Glossary entry (derived from question below)
English term or phrase:
dx
English answer:
direct expansion
Added to glossary by
Saleh Chowdhury, Ph.D.
Jun 28, 2004 09:10
19 yrs ago
2 viewers *
English term
dx
English
Tech/Engineering
Mechanics / Mech Engineering
air conditioning
"It seems likely therefore, that with advantages such as those outlined above, R-410A is well placed to become the refrigerant norm for commercial and residential packaged dx air conditioning systems throughout Europe"
dx?
thanks!
"It seems likely therefore, that with advantages such as those outlined above, R-410A is well placed to become the refrigerant norm for commercial and residential packaged dx air conditioning systems throughout Europe"
dx?
thanks!
Responses
+4
7 mins
Selected
direct expansion
direct expansion
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Note added at 26 mins (2004-06-28 09:37:29 GMT)
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Direct expansion (dx) is an air conditioning system in which heat is transferred by the direct expansion of refrigerant.
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Note added at 26 mins (2004-06-28 09:37:29 GMT)
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Direct expansion (dx) is an air conditioning system in which heat is transferred by the direct expansion of refrigerant.
4 KudoZ points awarded for this answer.
Comment: "thanks a lot everybody"
+3
6 mins
English term (edited):
dx a/c
direct expansion air conditioning
what a quick google search yielded
Peer comment(s):
agree |
Judith Platter
24 mins
|
agree |
Eva Karpouzi
1 hr
|
agree |
Vicky Papaprodromou
1 hr
|
5 hrs
Direct Expansion
Refrigerant evaporates inside tubes of a direct-expansion (DX) cooler or coil. These systems are usually used with positive-displacement compressors, such as reciprocating, rotary, or rotary screw compressors, to cool water or brine.
Source: ASHRAE Handbook - HVAC Systems and Equipments - 2000 (I-P Edition) Chapter 37.3
Source: ASHRAE Handbook - HVAC Systems and Equipments - 2000 (I-P Edition) Chapter 37.3
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