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Systèmes de facturation
HVAC BOQ
Tung P's image
La question a été ajoutée par Tung P HVAC Supervisor CCS
Depuis 11 mois

New to HVAC. I have a question about how to calculate the exact duct area to be calculated for billing purposes and heat insulation. ?‎

I have been doing research on Google but except the ractangular formula the orthers ducts fitting formula are not the same. Sorry for my bad English‎

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La réponse doit contenir un minimum de 25 caractères.
Systèmes de facturation
HVAC BOQ
Tung P's image
La question a été ajoutée par Tung P HVAC Supervisor CCS
Depuis 11 mois

New to HVAC. I have a question about how to calculate the exact duct area to be calculated for billing purposes and heat insulation. ?‎

I have been doing research on Google but except the ractangular formula the orthers ducts fitting formula are not the same. Sorry for my bad English‎

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0
Adeptes:
Vues:
2
Vote Count:
0
Signaler CV
La réponse doit contenir un minimum de 25 caractères.
Systèmes de facturation
HVAC BOQ
Tung P's image
La question a été ajoutée par Tung P HVAC Supervisor CCS
Depuis 11 mois

New to HVAC. I have a question about how to calculate the exact duct area to be calculated for billing purposes and heat insulation. ?‎

I have been doing research on Google but except the ractangular formula the orthers ducts fitting formula are not the same. Sorry for my bad English‎

Réponses:
0
Adeptes:
Vues:
2
Vote Count:
0
Signaler CV
La réponse doit contenir un minimum de 25 caractères.
Systèmes de facturation
HVAC BOQ
Tung P's image
La question a été ajoutée par Tung P HVAC Supervisor CCS
Depuis 11 mois

New to HVAC. I have a question about how to calculate the exact duct area to be calculated for billing purposes and heat insulation. ?‎

I have been doing research on Google but except the ractangular formula the orthers ducts fitting formula are not the same. Sorry for my bad English‎

Réponses:
0
Adeptes:
Vues:
2
Vote Count:
0
Signaler CV
La réponse doit contenir un minimum de 25 caractères.
Systèmes de facturation
HVAC BOQ
Tung P's image
La question a été ajoutée par Tung P HVAC Supervisor CCS
Depuis 11 mois

New to HVAC. I have a question about how to calculate the exact duct area to be calculated for billing purposes and heat insulation. ?‎

I have been doing research on Google but except the ractangular formula the orthers ducts fitting formula are not the same. Sorry for my bad English‎

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0
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Vues:
2
Vote Count:
0
Signaler CV
La réponse doit contenir un minimum de 25 caractères.
Application HVAC
HVAC BOQ
Zaheer Hassan's image
La question a été ajoutée par Zaheer Hassan
Depuis 1 an

What will be the steps to get measurement of Duct sizing for HVAC work.?‎

Manually how can we get duct sizing,,, with example, if any‎

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Contrôles CVC
HVAC Design
HVAC BOQ
jerry michael's image
La question a été ajoutée par jerry michael mechanical project engineer gast solar mechanics
Depuis 4 années

Why would the pressure in a chilled water closed loop line decrease with out any leakage?‎

why pressure decrease with out any leakage in closed loop line system‎

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Contrôles CVC
HVAC Design
HVAC BOQ
jerry michael's image
La question a été ajoutée par jerry michael mechanical project engineer gast solar mechanics
Depuis 4 années

Why would the pressure in a chilled water closed loop line decreased with out any leakage?‎

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CVC
Contrôles CVC
HVAC Design
HVAC BOQ

Why would the pressure in a chilled water closed loop line decrease with out any leakage?‎

Jai Prakash's image  
La répondre a été ajoutée par  Jai Prakash, Facilities Manager, Al Baker Group Companies
Depuis 3 années

CONTRACTION REASON, DUE TO DECRASE IN WATER TEMPRETURE.

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CVC
Contrôles CVC
HVAC Design
HVAC BOQ

Why would the pressure in a chilled water closed loop line decrease with out any leakage?‎

Mohammad Waqar Mirza's image  
La répondre a été ajoutée par  Mohammad Waqar Mirza, Auditor Senior, mohammad marwan samon bantan
Depuis 4 années

due to improper design of piping due to improper maintenance of water treatment scaling in the piping leakage in refrigeration circuit to chill water circuit (cooler, hea ... Voir Plus

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