https://www.wufi-wiki.com/mediawiki/api.php?action=feedcontributions&feedformat=atom&user=AndreasHolm 2026-04-30T20:58:44Z Benutzerbeiträge MediaWiki 1.43.8 https://www.wufi-wiki.com/mediawiki/index.php?title=Details:Main&diff=121 2008-03-28T12:09:38Z

<p>AndreasHolm: </p> <hr /> <div>== Thermal Comfort ==<br /> <br /> '''ASHRAE Standard 55:''' <br /> ''“Thermal comfort is the condition of mind that expresses satisfaction with the thermal environment”''. <br /> <br /> Although this definition is not very precise, it emphasizes the fact that a lot of parameters may be involved in order to achieve proper thermal conditions. <br /> <br /> '''ASHRAE Fundamentals (2001):''' <br /> ''“in general comfort occurs when body temperatures are held within narrow ranges, skin moisture is low and the psychological effort of regulation is minimized”.'' <br /> <br /> It is important to understand basic principals of the thermal interaction between the human body and the environment before studying the parameters that influence the thermal comfort.<br /> <br /> <br /> <br /> === Conditions of thermal comfort ===<br /> <br /> Thermal sensation is the most important parameter in the perception of comfort. Air is the primary transport mechanism for thermal comfort while air speed and turbulence influences the sensation of cooling and draughts. High infiltration or unnecessary air change rates result in the loss of conditioned air and may prevent comfort conditions from being attained (AIVC). <br /> <br /> The factors that influence the thermal comfort are divided to primary and secondary ones:<br /> <br /> * '''Primary Factors'''<br /> ** Temperature and radiation (dry bulb, mean radiant)<br /> ** Operative and resultant temperatures<br /> ** Relative humidity<br /> ** Air speed and turbulence<br /> ** Clothing<br /> ** Perception of thermal comfort<br /> <br /> other parameters such as state of health, level of physical activity, gender, working environment and individual preferences also influence perception of thermal comfort.<br /> <br /> * '''Secundary Factors'''<br /> ** Nonuniformity of the environment<br /> ** Age<br /> ** Sex<br /> ** Adaption<br /> ** Seasonal and Circadian Rhythms</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Details:Main&diff=120 2008-03-28T11:48:32Z

<p>AndreasHolm: </p> <hr /> <div>== Thermal Comfort ==<br /> <br /> '''ASHRAE Standard 55:''' <br /> ''“Thermal comfort is the condition of mind that expresses satisfaction with the thermal environment”''. <br /> <br /> Although this definition is not very precise, it emphasizes the fact that a lot of parameters may be involved in order to achieve proper thermal conditions. <br /> <br /> '''ASHRAE Fundamentals (2001):''' <br /> ''“in general comfort occurs when body temperatures are held within narrow ranges, skin moisture is low and the psychological effort of regulation is minimized”.'' <br /> <br /> It is important to understand basic principals of the thermal interaction between the human body and the environment before studying the parameters that influence the thermal comfort.<br /> <br /> <br /> <br /> === Conditions of thermal comfort ===<br /> <br /> Thermal sensation is the most important parameter in the perception of comfort. Air is the primary transport mechanism for thermal comfort while air speed and turbulence influences the sensation of cooling and draughts. High infiltration or unnecessary air change rates result in the loss of conditioned air and may prevent comfort conditions from being attained (AIVC). <br /> <br /> The factors that influence the thermal comfort are divided to primary and secondary ones:<br /> <br /> * Primary Factors<br /> <br /> <br /> <br /> <br /> <br /> * Secundary Factors</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Details:Main&diff=119 2008-03-28T11:48:08Z

<p>AndreasHolm: Die Seite wurde neu angelegt: == Thermal Comfort == &#039;&#039;&#039;According to ASHRAE Standard 55:&#039;&#039;&#039; &#039;&#039;“Thermal comfort is the condition of mind that expresses satisfaction with the thermal environment”...</p> <hr /> <div>== Thermal Comfort ==<br /> <br /> '''According to ASHRAE Standard 55:''' <br /> ''“Thermal comfort is the condition of mind that expresses satisfaction with the thermal environment”''. <br /> <br /> Although this definition is not very precise, it emphasizes the fact that a lot of parameters may be involved in order to achieve proper thermal conditions. <br /> <br /> '''According to ASHRAE Fundamentals (2001):''' <br /> ''“in general comfort occurs when body temperatures are held within narrow ranges, skin moisture is low and the psychological effort of regulation is minimized”.'' <br /> <br /> It is important to understand basic principals of the thermal interaction between the human body and the environment before studying the parameters that influence the thermal comfort.<br /> <br /> <br /> <br /> === Conditions of thermal comfort ===<br /> <br /> Thermal sensation is the most important parameter in the perception of comfort. Air is the primary transport mechanism for thermal comfort while air speed and turbulence influences the sensation of cooling and draughts. High infiltration or unnecessary air change rates result in the loss of conditioned air and may prevent comfort conditions from being attained (AIVC). <br /> <br /> The factors that influence the thermal comfort are divided to primary and secondary ones:<br /> <br /> * Primary Factors<br /> <br /> <br /> <br /> <br /> <br /> * Secundary Factors</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Plus:General_Information&diff=118 2008-03-28T11:40:33Z

<p>AndreasHolm: Die Seite wurde neu angelegt: == General == When designing buildings importance should be given in the provision of thermal comfort for the occupants. Special attention should be paid to the desi...</p> <hr /> <div>== General ==<br /> <br /> <br /> When designing buildings importance should be given in the provision of thermal comfort for the occupants. Special attention should be paid to the design parameters (material choice, HVAC strategy, etc), since the building is more exposed to the outdoor climatic conditions. In order to ensure acceptable indoor environment, reduced energy use and durable constructions the design constraints should be considered at an early stage. <br /> <br /> Design constraints are the ones that the designer should take into account in the early stage of the decision making process, in order to achieve a more overall approach and to be more accurate in his predictions avoiding unpleasant surprises that will increase the constructional or operating costs. <br /> <br /> These are:<br /> <br /> * Climate (solar radiation, outdoor temperature and humidity, wind driven rain, etc) <br /> * Site and obstructions of the building (latitude, atmospheric conditions, exterior obstructions, ground reflectance, etc) <br /> * Use of the building (operating hours, occupant’s tasks, etc) <br /> * Building and Design regulations</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Plus:Wufi_Plus&diff=117 2008-03-28T11:39:46Z

<p>AndreasHolm: </p> <hr /> <div>= Main Page for WUFI Plus =<br /> This page contains a [[Plus:Wufi_Plus#Manual|manual]] and a [[Plus:Wufi_Plus#Tutorial|tutorial]] for WUFI Plus. [[Plus:Usage|Here]] you can find, in which cases you can use WUFI-Plus and in which cases WUFI-Plus is not the tool of your choice.<br /> <br /> == General==<br /> <br /> [[Plus:General Information|General Information regarding WUFI-Plus]]<br /> <br /> <br /> == Manual ==<br /> <br /> [[Plus:Installation|Installation]]<br /> === Install ===<br /> * [[Plus:InstallInstall|Basic Installation]]<br /> * [[Plus:InstallFolders|Created Folders]]<br /> <br /> === [[Plus:Menu|Menu]] ===<br /> * [[Plus:MenuProjects|Projects]]<br /> * [[Plus:MenuInputs|Inputs]]<br /> * [[Plus:MenuOptions|Options]]<br /> * [[Plus:MenuDatabase|Database]]<br /> * [[Plus:MenuHelp|Help]]<br /> <br /> === [[Plus:Dialogs|Dialogs]] ===<br /> * [[Plus:DialogBuildingWizard|Building Wizard]]<br /> * blubb<br /> <br /> === [[Plus:Tree|Tree]] ===<br /> * [[Plus:TreeClimate|Climate]]<br /> * [[Plus:TreeBuilding|Building]]<br /> ** [[Plus:TreeZones|Zones]]<br /> *** [[Plus:TreeComponents|Components]]<br /> *** [[Plus:TreeAdditionalInnerComponents|Additional Inner Components]]<br /> *** [[Plus:TreeInnerClimate|Inner Climate]]<br /> **** [[Plus:TreeDesignConditions|Design Conditions]]<br /> **** [[Plus:TreeLoads|Loads]]<br /> **** [[Plus:TreeEquipment|Equipment]]<br /> *** [[Plus:OtherParameters|Other Parameters]]<br /> ** [[Plus:TreeAttachedZones|Attached Zones]]<br /> <br /> <br /> == Tutorial ==<br /> * [[Plus:HowTo|How to use?]]<br /> * [[Plus:Input | What do I need?]]<br /> * [[Plus:Output | What do I get and how do I work with the results?]]<br /> * [[Plus:Batch | How do I run WUFI Plus in batch mode?]]</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Plus:MenuGeneral&diff=116 2008-03-28T11:39:01Z

<p>AndreasHolm: Die Seite wurde neu angelegt: == General == When designing buildings importance should be given in the provision of thermal comfort for the occupants. Special attention should be paid to the desi...</p> <hr /> <div>== General ==<br /> <br /> <br /> When designing buildings importance should be given in the provision of thermal comfort for the occupants. Special attention should be paid to the design parameters (material choice, HVAC strategy, etc), since the building is more exposed to the outdoor climatic conditions. In order to ensure acceptable indoor environment, reduced energy use and durable constructions the design constraints should be considered at an early stage. <br /> <br /> Design constraints are the ones that the designer should take into account in the early stage of the decision making process, in order to achieve a more overall approach and to be more accurate in his predictions avoiding unpleasant surprises that will increase the constructional or operating costs. <br /> <br /> These are:<br /> <br /> * Climate (solar radiation, outdoor temperature and humidity, wind driven rain, etc) <br /> * Site and obstructions of the building (latitude, atmospheric conditions, exterior obstructions, ground reflectance, etc) <br /> * Use of the building (operating hours, occupant’s tasks, etc) <br /> * Building and Design regulations</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Plus:Wufi_Plus&diff=115 2008-03-28T11:33:08Z

<p>AndreasHolm: </p> <hr /> <div>= Main Page for WUFI Plus =<br /> This page contains a [[Plus:Wufi_Plus#Manual|manual]] and a [[Plus:Wufi_Plus#Tutorial|tutorial]] for WUFI Plus. [[Plus:Usage|Here]] you can find, in which cases you can use WUFI-Plus and in which cases WUFI-Plus is not the tool of your choice.<br /> <br /> == General==<br /> <br /> [[Plus:MenuGeneral|General Information regarding WUFI-Plus]]<br /> <br /> <br /> == Manual ==<br /> <br /> [[Plus:Installation|Installation]]<br /> === Install ===<br /> * [[Plus:InstallInstall|Basic Installation]]<br /> * [[Plus:InstallFolders|Created Folders]]<br /> <br /> === [[Plus:Menu|Menu]] ===<br /> * [[Plus:MenuProjects|Projects]]<br /> * [[Plus:MenuInputs|Inputs]]<br /> * [[Plus:MenuOptions|Options]]<br /> * [[Plus:MenuDatabase|Database]]<br /> * [[Plus:MenuHelp|Help]]<br /> <br /> === [[Plus:Dialogs|Dialogs]] ===<br /> * [[Plus:DialogBuildingWizard|Building Wizard]]<br /> * blubb<br /> <br /> === [[Plus:Tree|Tree]] ===<br /> * [[Plus:TreeClimate|Climate]]<br /> * [[Plus:TreeBuilding|Building]]<br /> ** [[Plus:TreeZones|Zones]]<br /> *** [[Plus:TreeComponents|Components]]<br /> *** [[Plus:TreeAdditionalInnerComponents|Additional Inner Components]]<br /> *** [[Plus:TreeInnerClimate|Inner Climate]]<br /> **** [[Plus:TreeDesignConditions|Design Conditions]]<br /> **** [[Plus:TreeLoads|Loads]]<br /> **** [[Plus:TreeEquipment|Equipment]]<br /> *** [[Plus:OtherParameters|Other Parameters]]<br /> ** [[Plus:TreeAttachedZones|Attached Zones]]<br /> <br /> <br /> == Tutorial ==<br /> * [[Plus:HowTo|How to use?]]<br /> * [[Plus:Input | What do I need?]]<br /> * [[Plus:Output | What do I get and how do I work with the results?]]<br /> * [[Plus:Batch | How do I run WUFI Plus in batch mode?]]</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Plus:Tree&diff=61 2008-03-12T19:44:51Z

<p>AndreasHolm: </p> <hr /> <div>= The Wufi-Plus GUI =<br /> <br /> [[image:WUFI-Plus-Dialog1.jpg|thumb|300px|[[Media:WUFI-Plus-Dialog1.jpg|actual size]]]]<br /> <br /> '''The Grahical User Interface of WUFI Plus is devided into three sections<br /> # Navigation Tree<br /> # Graphical Orientation<br /> # Input and Output dialogs'''</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Datei:WUFI-Plus-Dialog1.jpg&diff=60 2008-03-12T19:30:09Z

<p>AndreasHolm: WUFI Plus GUI - Overview 1</p> <hr /> <div>WUFI Plus GUI - Overview 1</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Plus:Tree&diff=59 2008-03-12T19:15:24Z

<p>AndreasHolm: </p> <hr /> <div>= The Wufi-Plus GUI =<br /> <br /> == Screenshot ==<br /> <br /> [[Bild:allgemein.gif|600px]]<br /> <br /> General Content of the WUFI-Plus GUI</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Plus:Tree&diff=53 2008-03-12T13:30:23Z

<p>AndreasHolm: /* General Wufi-Plus Content */</p> <hr /> <div>= The Wufi-Plus GUI =<br /> <br /> == Screenshot ==<br /> <br /> [[Bild:allgemein.gif]]<br /> <br /> General Content of the WUFI-Plus GUI</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Plus:Tree&diff=52 2008-03-12T13:30:03Z

<p>AndreasHolm: </p> <hr /> <div>= General Wufi-Plus Content =<br /> <br /> == Screenshot ==<br /> <br /> [[Bild:allgemein.gif]]<br /> <br /> General Content of the WUFI-Plus GUI</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Plus:Tree&diff=51 2008-03-12T13:29:22Z

<p>AndreasHolm: Die Seite wurde neu angelegt: Bild:allgemein.gif General Content of the WUFI-Plus GUI</p> <hr /> <div>[[Bild:allgemein.gif]] General Content of the WUFI-Plus GUI</div>

AndreasHolm https://www.wufi-wiki.com/mediawiki/index.php?title=Datei:Allgemein.gif&diff=50 2008-03-12T13:27:52Z

<p>AndreasHolm: </p> <hr /> <div></div>

AndreasHolm