Heat source dimensioning: Difference between revisions
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===Heating installations without <IS_TS id=StacjeMieszkaniowe/>=== | ===Heating installations without <IS_TS id=StacjeMieszkaniowe/>=== | ||
For dimensioning the heat source the following values should be taken into account: | For dimensioning the heat source the following values should be taken into account: | ||
* ''<IS_TS id=sOblStrataCieplaSumBud/>'' – in the case when thermal calculations of a building based on ''<IS_TS id=rsOZCPomieszczenieStrataCieplaCalcKindWgNormSC/>''<br/>[[File:HS dimensioning Design heat load.png|900 px|left|thumb|2. <IS_TS id=sOblStrataCieplaSumBud/>.]]<br clear="all"/> | * ''<IS_TS id=sOblStrataCieplaSumBud/>'' – in the case when thermal calculations of a building based on ''<IS_TS id=rsOZCPomieszczenieStrataCieplaCalcKindWgNormSC/>'';<br/>[[File:HS dimensioning Design heat load.png|900 px|left|thumb|2. <IS_TS id=sOblStrataCieplaSumBud/>.]]<br clear="all"/> | ||
* the total value of: ''<IS_TS id=strLacznaMocPomieszczenHeating/>'', ''<IS_TS id=sSumaWydajnosciZDzialekNieuwzglednione/>'' and ''<IS_TS id=sSumaStratyOPNaZwenatrz/>'' - in the case when thermal calculations of a building based on ''<IS_TS id=rsOZCPomieszczenieStrataCieplaCalcKindWgWskaznika/>'' or ''<IS_TS id=rsOZCPomieszczenieStrataCieplaCalcKindNarzucona/>''<br/>[[File:HS dimensioning Spec. total rooms heat loss ΦH.png|900 px|left|thumb|3. <IS_TS id=strLacznaMocPomieszczenHeating/>.]]<br clear="all"/> | * the total value of: ''<IS_TS id=strLacznaMocPomieszczenHeating/>'', ''<IS_TS id=sSumaWydajnosciZDzialekNieuwzglednione/>'' and ''<IS_TS id=sSumaStratyOPNaZwenatrz/>'' - in the case when thermal calculations of a building based on ''<IS_TS id=rsOZCPomieszczenieStrataCieplaCalcKindWgWskaznika/>'' or ''<IS_TS id=rsOZCPomieszczenieStrataCieplaCalcKindNarzucona/>''.<br/>[[File:HS dimensioning Spec. total rooms heat loss ΦH.png|900 px|left|thumb|3. <IS_TS id=strLacznaMocPomieszczenHeating/>.]]<br clear="all"/> | ||
[[File:HS dimensioning Not utilized hl Losses of rad syst.png|900 px|left|thumb|4. <IS_TS id=sSumaWydajnosciZDzialekNieuwzglednione/> and <IS_TS id=sSumaStratyOPNaZwenatrz/>.]]<br clear="all"/> | [[File:HS dimensioning Not utilized hl Losses of rad syst.png|900 px|left|thumb|4. <IS_TS id=sSumaWydajnosciZDzialekNieuwzglednione/> and <IS_TS id=sSumaStratyOPNaZwenatrz/>.]]<br clear="all"/> | ||
===Heating installations with <IS_TS id=StacjeMieszkaniowe/>=== | ===Heating installations with <IS_TS id=StacjeMieszkaniowe/>=== | ||
For such type of installations there are two variants for a heat source dimensioning in the heating period: | For such type of installations there are two variants for a heat source dimensioning in the heating period: | ||
Revision as of 12:45, 14 December 2022
| Product | InstalSystem 5 |
| Type of article | TIP&TRICK |
| Source for translation | 2020-04-05 |
Problem description
The way in which the heat source is dimensioned depends on the type of designed installation and on the Method of calculating Φ specified in the General data window.
Solution
Heating installations without Flat stations
For dimensioning the heat source the following values should be taken into account:
- Design heat load of building – in the case when thermal calculations of a building based on Calculations acc. to standard;
2. Design heat load of building. - the total value of: Spec. total rooms heat loss ΦH, Not utilized heat loss of pipe-runs and Losses of radiant systems to outside of source feed area - in the case when thermal calculations of a building based on Calculated acc. to coefficient or User specified.
3. Spec. total rooms heat loss ΦH.
Heating installations with Flat stations
For such type of installations there are two variants for a heat source dimensioning in the heating period:
- If the heat source lacks a buffer tank - heat source dimensioning should adopt the Total output value.
5. Total output. - If the heat source includes a buffer tank - the indicated Total output value is the peak power that the buffer tank is supposed to deliver to the installation.
For dimensioning the heat source the following values should be taken into account:
- Design heat load of building – in the case when thermal calculations of a building based on Calculations acc. to standard
2. Design heat load of building. - the total value of: Spec. total rooms heat loss ΦH, Not utilized heat loss of pipe-runs and Losses of radiant systems to outside of source feed area - in the case when thermal calculations of a building based on Calculated acc. to coefficient or User specified
3. Spec. total rooms heat loss ΦH.