Passive2:PH case - Versionsgeschichte

SebSta: /* Additional data */

2014-06-10T08:27:06Z

Additional data

← Nächstältere Version		Version vom 10. Juni 2014, 10:27 Uhr
Zeile 23:		Zeile 23:
	<br>		<br>
	To account for the air tightness of the building, a measured value from the blower door test (ACH 50 test) and the net air volume are required.<br><br>		To account for the air tightness of the building, a measured value from the blower door test (ACH 50 test) and the net air volume are required.<br><br>
	Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to dehumidify the air.<br> To estimate a realistic value, WUFI contains a ~~little~~ calculator which can be found by clicking on "..." in this window. This tool can calculate the humidity ratio for given air temperature and dew point.<br><br>		Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to dehumidify the air.<br>
			To estimate a realistic value, WUFI contains a calculator which can be found by clicking on "..." in this window. This tool can calculate the humidity ratio for given air temperature and dew point.<br><br>
	For the building wind exposure, WUFI has predefined values, which can be chosen from the "Building wind exposure" scope. You can also use the "User defined" tab and input values yourself.<br>		For the building wind exposure, WUFI has predefined values, which can be chosen from the "Building wind exposure" scope. You can also use the "User defined" tab and input values yourself.<br>
	[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]		[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]

SebSta: /* Additional data */

2014-06-10T08:24:30Z

Additional data

← Nächstältere Version		Version vom 10. Juni 2014, 10:24 Uhr
Zeile 23:		Zeile 23:
	<br>		<br>
	To account for the air tightness of the building, a measured value from the blower door test (ACH 50 test) and the net air volume are required.<br><br>		To account for the air tightness of the building, a measured value from the blower door test (ACH 50 test) and the net air volume are required.<br><br>
	Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to dehumidify the air ~~(see table~~ on ~~bottom)~~.<br><br>		Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to dehumidify the air.<br> To estimate a realistic value, WUFI contains a little calculator which can be found by clicking on "..." in this window. This tool can calculate the humidity ratio for given air temperature and dew point.<br><br>
	For the building wind exposure, WUFI has predefined values, which can be chosen from the "Building wind exposure" scope. You can also use the "User defined" tab and input values yourself.<br>		For the building wind exposure, WUFI has predefined values, which can be chosen from the "Building wind exposure" scope. You can also use the "User defined" tab and input values yourself.<br>
	[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]		[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]
Zeile 29:		Zeile 29:
	=== Optional Data ===		=== Optional Data ===
	These values can be entered if available but are not necessary. If not defined, WUFI does calculate them.		These values can be entered if available but are not necessary. If not defined, WUFI does calculate them.
	~~=== Calculator humidity ratio ===~~
	This is a little tool to calculate the maximum water vapor content in the air, depending on the air temperature and the dew point. You can then set the calculated maximum humidity ratio into the column in the table above.<br style="clear:both" />

	== Foundation interface ==		== Foundation interface ==

SebSta: /* Required data */

2014-06-10T08:18:52Z

Required data

← Nächstältere Version		Version vom 10. Juni 2014, 10:18 Uhr
Zeile 21:		Zeile 21:
	* Extract air requirements per room		* Extract air requirements per room
	* Volumetric requirement (0.3 air changes per hour), or shown as (0.3 x 1.3 x ventilation volume x (1/60))		* Volumetric requirement (0.3 air changes per hour), or shown as (0.3 x 1.3 x ventilation volume x (1/60))
	~~<br>~~<br>		<br>
	To account for the air tightness of the building, a measured value from the blower door test (ACH 50 test) and the net air volume are required.<br><br>		To account for the air tightness of the building, a measured value from the blower door test (ACH 50 test) and the net air volume are required.<br><br>
	Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to dehumidify the air (see table on bottom).<br><br>		Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to dehumidify the air (see table on bottom).<br><br>

SebSta: /* Required data */

2014-06-10T08:18:41Z

Required data

← Nächstältere Version		Version vom 10. Juni 2014, 10:18 Uhr
Zeile 18:		Zeile 18:
	The first two values describe the lower limit of indoor temperature achieved by ventilation and the maximum indoor temperature during summer.<br><br>		The first two values describe the lower limit of indoor temperature achieved by ventilation and the maximum indoor temperature during summer.<br><br>
	The design air volume flow rate is defined by the maximum of either<br>		The design air volume flow rate is defined by the maximum of either<br>
	~~a) required supply of fresh~~ air per person * ~~number of occupants or<br>~~		* Supply air per person * occupancy
	b) ~~the sum of the design flow rate in the~~ ventilation/~~rooms tab.~~<br><br>		* Extract air requirements per room
			* Volumetric requirement (0.3 air changes per hour), or shown as (0.3 x 1.3 x ventilation volume x (1/60))
			<br><br>
	To account for the air tightness of the building, a measured value from the blower door test (ACH 50 test) and the net air volume are required.<br><br>		To account for the air tightness of the building, a measured value from the blower door test (ACH 50 test) and the net air volume are required.<br><br>
	Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to dehumidify the air (see table on bottom).<br><br>		Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to dehumidify the air (see table on bottom).<br><br>

LisaWhite am 19. Mai 2014 um 22:07 Uhr

2014-05-19T22:07:22Z

← Nächstältere Version		Version vom 20. Mai 2014, 00:07 Uhr
Zeile 1:		Zeile 1:
	== General ==		== General ==
	=== Parameters ===		=== Parameters ===
	[[Bild:Passive-phcasegeneral.png\|right\|General]]In this section the building category is chosen [[Bild:Passive-phcase_residentscope.png]]<br> and the occupancy type depending on which category is appropriate for the simulated building. There are different options, depending if the building is residential or not.<br>		[[Bild:Passive-phcasegeneral.png\|right\|General]]In this section the building category is chosen [[Bild:Passive-phcase_residentscope.png]]<br> and the occupancy type is chosen depending on which category is appropriate for the simulated building. There are different options, depending if the building is residential or not.<br>
	<div class="tleft" style="clear:none">[[Bild:Passive-phcase_residental_scope.png\|Residential]]</div>		<div class="tleft" style="clear:none">[[Bild:Passive-phcase_residental_scope.png\|Residential]]</div>
	<div class="tleft" style="clear:none">[[Bild:Passive-phcase_nonresidental_scope.png\|Non-residential]]</div><br><br><br>		<div class="tleft" style="clear:none">[[Bild:Passive-phcase_nonresidental_scope.png\|Non-residential]]</div><br><br><br>
	This choice influences the ~~predefined~~ internal loads.<br><br>		This choice influences the internal loads/heat gains.<br><br>
	The indoor temperature defines the mean indoor temperature during the heating period. The tooltip recommends 20°C (68°F) for residential buildings ~~and for~~ non-residential buildings, the calculation method is described in EN 13790.<br><br>		The indoor temperature defines the mean indoor temperature during the heating period. The tooltip recommends 20°C (68°F) for residential buildings. For non-residential buildings, the calculation method is described in EN 13790.<br><br>
	The internal heat gains can either be calculated depending on the equipment or a predefined default value can be used.<br><br>		The internal heat gains can either be calculated depending on the equipment or a predefined default value can be used.<br><br>
	There are two options for the occupancy setting: design and verification. The verification setting determines occupancy by the treated floor area and uses a predefined default value for internal gains. The design setting uses the occupant quantity from inner loads, as well as a calculated value for internal heat gains. Design is the default setting for non-residential buildings and cannot be changed.		There are two options for the occupancy setting: design and verification. The verification setting determines occupancy by the treated floor area and uses a predefined default value for internal gains. The design setting uses the occupant quantity from inner loads, as well as a calculated value for internal heat gains. Design is the default setting for non-residential buildings and cannot be changed.
Zeile 32:		Zeile 32:
	== Foundation interface ==		== Foundation interface ==
	[[Bild:Passive-phcase_foundint.png\|right\|Foundation interface]]		[[Bild:Passive-phcase_foundint.png\|right\|Foundation interface]]
	WUFI® calculates the ground temperature depending on the type of foundation (Reference:EN ISO 13370). There are four different types are available~~:heated basement or underground floor slab, unheated basement, slab on grade, and suspended floor~~. You also have the option to let WUFI detect the given type by itself or input your own ground temperature measurement. This measurement must be entered in the climate file and will be shown in the fourth row of the [[Passive2:Dialog_Climate#Climate\|Climate tab]].<br>		WUFI® calculates the ground temperature depending on the type of foundation (Reference:EN ISO 13370). There are four different types are available. You also have the option to let WUFI detect the given type by itself or input your own ground temperature measurement. This measurement must be entered in the climate file and will be shown in the fourth row of the [[Passive2:Dialog_Climate#Climate\|Climate tab]].<br>
	[[Bild:Passive-phcase_foundint_scope.png\|Foundation scope]]		[[Bild:Passive-phcase_foundint_scope.png\|Foundation scope]]
	=== Parameters ===		=== Parameters ===

LisaWhite am 19. Mai 2014 um 22:00 Uhr

2014-05-19T22:00:08Z

← Nächstältere Version		Version vom 20. Mai 2014, 00:00 Uhr
Zeile 1:		Zeile 1:
	== General ==		== General ==
	=== Parameters ===		=== Parameters ===
	[[Bild:Passive-phcasegeneral.png\|right\|General]]In this section the building category is chosen [[Bild:Passive-phcase_residentscope.png]]<br> and the occupancy type depending on which category is ~~to calculate~~. There are different ~~pick~~ options, depending if the building is ~~a resdiential one~~ or not.<br>		[[Bild:Passive-phcasegeneral.png\|right\|General]]In this section the building category is chosen [[Bild:Passive-phcase_residentscope.png]]<br> and the occupancy type depending on which category is appropriate for the simulated building. There are different options, depending if the building is residential or not.<br>
	<div class="tleft" style="clear:none">[[Bild:Passive-phcase_residental_scope.png\|Residential]]</div>		<div class="tleft" style="clear:none">[[Bild:Passive-phcase_residental_scope.png\|Residential]]</div>
	<div class="tleft" style="clear:none">[[Bild:Passive-phcase_nonresidental_scope.png\|Non-residential]]</div><br><br><br>		<div class="tleft" style="clear:none">[[Bild:Passive-phcase_nonresidental_scope.png\|Non-residential]]</div><br><br><br>
	This choice ~~has influence on~~ the predefined internal loads.<br><br>		This choice influences the predefined internal loads.<br><br>
	The indoor temperature defines the mean indoor temperature during the heating period. The tooltip recommends 20°C (68°F) for residential buildings and for non-residential buildings, the calculation method is described in EN 13790.<br><br>		The indoor temperature defines the mean indoor temperature during the heating period. The tooltip recommends 20°C (68°F) for residential buildings and for non-residential buildings, the calculation method is described in EN 13790.<br><br>
	The internal can either be calculated depending on the equipment or a predefined value can be used.<br><br>		The internal heat gains can either be calculated depending on the equipment or a predefined default value can be used.<br><br>
	~~The~~ occupancy setting ~~method has two choices,~~ design and verification. ~~Design~~ uses the occupant quantity from inner loads ~~and~~ is the default ~~value~~ for non-residential buildings and ~~can not~~ be changed ~~there. Verification depends on the treated floor area when calculating the occupant quantity~~.<br><br>		There are two options for the occupancy setting: design and verification. The verification setting determines occupancy by the treated floor area and uses a predefined default value for internal gains. The design setting uses the occupant quantity from inner loads, as well as a calculated value for internal heat gains. Design is the default setting for non-residential buildings and cannot be changed.
			<br><br>
	The number of units represents the amount of dwellings in the building.		The number of units represents the amount of dwellings in the building.
	=== Zones ===		=== Zones ===
	Additional zones can be implemented here, to calculate different ~~buildings~~ at the same time. They can also be named here.		Additional zones can be implemented here, to calculate different zones at the same time. They can also be named here.

	== Additional data ==		== Additional data ==
Zeile 17:		Zeile 18:
	The first two values describe the lower limit of indoor temperature achieved by ventilation and the maximum indoor temperature during summer.<br><br>		The first two values describe the lower limit of indoor temperature achieved by ventilation and the maximum indoor temperature during summer.<br><br>
	The design air volume flow rate is defined by the maximum of either<br>		The design air volume flow rate is defined by the maximum of either<br>
	a) ~~fresh_air_per_person~~ * ~~number_occupants~~ or<br>		a) required supply of fresh air per person * number of occupants or<br>
	b) the sum of the design flow rate in the ventilation/rooms tab.<br><br>		b) the sum of the design flow rate in the ventilation/rooms tab.<br><br>
	~~For the estimation of~~ the air tightness of the building, ~~data of~~ the ACH 50 ~~test (blower door~~ test) and the air volume ~~for this test~~ are required.<br><br>		To account for the air tightness of the building, a measured value from the blower door test (ACH 50 test) and the net air volume are required.<br><br>
	Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to ~~dehumidificate~~ the air (see table on bottom).<br><br>		Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to dehumidify the air (see table on bottom).<br><br>
	For the building wind exposure, WUFI has predefined values, which can be chosen ~~at den~~ "Building wind exposure" scope. ~~If you do have different values in the following three columns, you~~ can use the "User defined" tab and input ~~your~~ values yourself.<br>		For the building wind exposure, WUFI has predefined values, which can be chosen from the "Building wind exposure" scope. You can also use the "User defined" tab and input values yourself.<br>
	[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]		[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]

	=== Optional Data ===		=== Optional Data ===
	These values can be ~~given,~~ if available but are not necessary ~~because~~ WUFI does ~~caluclate~~ them ~~itself~~.		These values can be entered if available but are not necessary. If not defined, WUFI does calculate them.
	=== Calculator humidity ratio ===		=== Calculator humidity ratio ===
	This is a little tool to calculate the maximum water ~~vapour~~ content in the air, depending on the air temperature and the dew point. You can then set the calculated maximum humidity ratio into the column in the table above.<br style="clear:both" />		This is a little tool to calculate the maximum water vapor content in the air, depending on the air temperature and the dew point. You can then set the calculated maximum humidity ratio into the column in the table above.<br style="clear:both" />

	== Foundation interface ==		== Foundation interface ==
	[[Bild:Passive-phcase_foundint.png\|right\|Foundation interface]]		[[Bild:Passive-phcase_foundint.png\|right\|Foundation interface]]
	WUFI® calculates the ground temperature depending on the ~~different types~~ of ~~foundations~~ (Reference:EN ISO 13370). ~~Therefor~~ four different types are ~~avaible~~. You also have the option to let WUFI detect the given type by itself or input an own ground temperature measurement. This measurement must be ~~given~~ in climate file and will be shown in the fourth row of the [[Passive2:Dialog_Climate#Climate\|Climate tab]].<br>		WUFI® calculates the ground temperature depending on the type of foundation (Reference:EN ISO 13370). There are four different types are available:heated basement or underground floor slab, unheated basement, slab on grade, and suspended floor. You also have the option to let WUFI detect the given type by itself or input your own ground temperature measurement. This measurement must be entered in the climate file and will be shown in the fourth row of the [[Passive2:Dialog_Climate#Climate\|Climate tab]].<br>
	[[Bild:Passive-phcase_foundint_scope.png\|Foundation scope]]		[[Bild:Passive-phcase_foundint_scope.png\|Foundation scope]]
	=== Parameters ===		=== Parameters ===
	Depending on the type of foundation, different values are needed for WUFI. You have the option to either specify them yourself or let WUFI detect them automatically.		Depending on the type of foundation, different values are needed for WUFI. You have the option to either specify them yourself or let WUFI detect them automatically.
	<div class="tleft" style="clear:none">[[Bild:Passive-phcase_foundint_unheatedbasement.png\|thumb\|Unheated basement]]</div>		<div class="tleft" style="clear:none">[[Bild:Passive-phcase_foundint_unheatedbasement.png\|thumb\|Unheated basement]]</div>
	<div class="tleft" style="clear:none">[[Bild:Passive-phcase_foundint_slabongrade.png\|thumb\|Slab on grade]]</div><br style="clear:both" />		<div class="tleft" style="clear:none">[[Bild:Passive-phcase_foundint_slabongrade.png\|thumb\|Slab on grade]]</div><br style="clear:both" />
	<div class="tleft" style="clear:none">[[Bild:Passive-phcase_foundint_suspendedfloor.png\|thumb\|Suspended floor]]</div>		<div class="tleft" style="clear:none">[[Bild:Passive-phcase_foundint_suspendedfloor.png\|thumb\|Suspended floor]]</div>

SebSta: /* Required data */

2013-07-23T14:01:13Z

Required data

← Nächstältere Version		Version vom 23. Juli 2013, 16:01 Uhr
Zeile 16:		Zeile 16:
	[[Bild:Passive-phcase additionaldata.png\|right\|Additional data]]		[[Bild:Passive-phcase additionaldata.png\|right\|Additional data]]
	The first two values describe the lower limit of indoor temperature achieved by ventilation and the maximum indoor temperature during summer.<br><br>		The first two values describe the lower limit of indoor temperature achieved by ventilation and the maximum indoor temperature during summer.<br><br>
	The design air volume flow rate is defined by the maximum of either fresh_air_per_person * number_occupants or by the sum of the design flow rate in the ventilation/rooms tab.<br><br>		The design air volume flow rate is defined by the maximum of either<br>
			a) fresh_air_per_person * number_occupants or<br>
			b) the sum of the design flow rate in the ventilation/rooms tab.<br><br>
			For the estimation of the air tightness of the building, data of the ACH 50 test (blower door test) and the air volume for this test are required.<br><br>
			Another important parameter for the calculation of the sensible cooling demand is the Max. Humidity Ratio. If the Humidity Ratio of the outer air (defined by the ambient temperature and the dew point) for a specific month is greater than this value, it is usually necessary to dehumidificate the air (see table on bottom).<br><br>
	For the building wind exposure, WUFI has predefined values, which can be chosen at den "Building wind exposure" scope. If you do have different values in the following three columns, you can use the "User defined" tab and input your values yourself.<br>		For the building wind exposure, WUFI has predefined values, which can be chosen at den "Building wind exposure" scope. If you do have different values in the following three columns, you can use the "User defined" tab and input your values yourself.<br>
	[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]		[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]

SebSta: /* Required data */

2013-07-23T13:53:48Z

Required data

← Nächstältere Version		Version vom 23. Juli 2013, 15:53 Uhr
Zeile 16:		Zeile 16:
	[[Bild:Passive-phcase additionaldata.png\|right\|Additional data]]		[[Bild:Passive-phcase additionaldata.png\|right\|Additional data]]
	The first two values describe the lower limit of indoor temperature achieved by ventilation and the maximum indoor temperature during summer.<br><br>		The first two values describe the lower limit of indoor temperature achieved by ventilation and the maximum indoor temperature during summer.<br><br>
	~~''Maybe someone else, can explain~~ the ~~details about air exchanges~~.''<br><br>		The design air volume flow rate is defined by the maximum of either fresh_air_per_person * number_occupants or by the sum of the design flow rate in the ventilation/rooms tab.<br><br>
	For the building wind exposure, WUFI has predefined values, which can be chosen at den "Building wind exposure" scope. If you do have different values in the following three columns, you can use the "User defined" tab and input your values yourself.<br>		For the building wind exposure, WUFI has predefined values, which can be chosen at den "Building wind exposure" scope. If you do have different values in the following three columns, you can use the "User defined" tab and input your values yourself.<br>
	[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]		[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]

SebSta: /* Required data */

2013-07-23T11:56:21Z

Required data

← Nächstältere Version		Version vom 23. Juli 2013, 13:56 Uhr
Zeile 16:		Zeile 16:
	[[Bild:Passive-phcase additionaldata.png\|right\|Additional data]]		[[Bild:Passive-phcase additionaldata.png\|right\|Additional data]]
	The first two values describe the lower limit of indoor temperature achieved by ventilation and the maximum indoor temperature during summer.<br><br>		The first two values describe the lower limit of indoor temperature achieved by ventilation and the maximum indoor temperature during summer.<br><br>
	Maybe someone else, can explain the details about air exchanges.<br><br>		''Maybe someone else, can explain the details about air exchanges.''<br><br>
	For the building wind exposure, WUFI has ~~some~~ predefined values, which can be chosen at den "Building wind exposure" scope. If you do have different values in the following three columns, you can use the "User defined" tab and input your values yourself.<br>		For the building wind exposure, WUFI has predefined values, which can be chosen at den "Building wind exposure" scope. If you do have different values in the following three columns, you can use the "User defined" tab and input your values yourself.<br>
	[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]		[[Bild:Passive-phcase_adddata_scope_wind.png\|Scope wind exposure]]

SebSta: /* General */

2013-07-23T11:44:47Z

General

← Nächstältere Version		Version vom 23. Juli 2013, 13:44 Uhr
Zeile 1:		Zeile 1:
	== General ==		== General ==
	=== Parameters ===		=== Parameters ===
	[[Bild:Passive-phcasegeneral.png\|right\|General]]In this section ~~you can select your~~ building category [[Bild:Passive-phcase_residentscope.png]]<br> and the occupancy type depending on which category ~~you want~~ to calculate. There are different pick options, depending if ~~you want to simulate a residential~~ building or a ~~non-residential~~ one.<br>		[[Bild:Passive-phcasegeneral.png\|right\|General]]In this section the building category is chosen [[Bild:Passive-phcase_residentscope.png]]<br> and the occupancy type depending on which category is to calculate. There are different pick options, depending if the building is a resdiential one or not.<br>
	<div class="tleft" style="clear:none">[[Bild:Passive-phcase_residental_scope.png\|Residential]]</div>		<div class="tleft" style="clear:none">[[Bild:Passive-phcase_residental_scope.png\|Residential]]</div>
	<div class="tleft" style="clear:none">[[Bild:Passive-phcase_nonresidental_scope.png\|Non-residential]]</div><br><br><br>		<div class="tleft" style="clear:none">[[Bild:Passive-phcase_nonresidental_scope.png\|Non-residential]]</div><br><br><br>
Zeile 11:		Zeile 11:
	=== Zones ===		=== Zones ===
	Additional zones can be implemented here, to calculate different buildings at the same time. They can also be named here.		Additional zones can be implemented here, to calculate different buildings at the same time. They can also be named here.

	== Additional data ==		== Additional data ==
	=== Required data ===		=== Required data ===