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What is Condenser? The heat exchanger, which is used to condense vapour or mixture of . Approach temperature is the terminal point temperature difference .
Power plant engineering - Google Books ResultLawrence F. Drbal, Patricia G. Boston, Kayla L. Westra - 1996 - Technology & Engineering - 858 pages
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4 posts - 4 authors - Last post: Jul 11, 2006I am aware of the fact that high condenser approach is caused due to fouled . Higher approach temperatures are prime indicators that heat .
This affects the condenser head pressure, condenser refrigerator approach temperature and condenser heat transfer efficiency. .
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Mar 14, 2011 . temperature and pressures. v. Evaporator approach temperature. v. Condenser water inlet and outlet temperatures and pressures .
4 posts - 2 authors - Last post: Aug 1, 2005Well, when you use the approach temperature method, you are charging . between condenser saturation temperature and the outside ambient. .
by JC Kuo - 2008
13 posts - 6 authors - Last post: Jul 21, 2008I asked him what was the right condenser approach temperature and he will be emailing me the info soon. As for the cooler approach I recall .
Mar 6, 2011 . Add Condensing capacity to reduce condenser approach temperature: Compressor savings with lower discharge pressure will generally pay for .
Condenser Approach Temperature Metric Measurement Note: The approach .
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8 posts - 3 authors - Last post: Nov 16, 2008The aproach temperature of a chiller and the approach temperature of an evaporative condenser are two different things. .
Each approach has its advantages. It is also possible to have a . This is due to heat rejection at or near the air's wet-bulb temperature rather than the . . In this case the condenser does not cool the hot refrigerant with ambient .
Jun 1, 2009 . Double click on the condenser. (The size and dimensions of the . . exit no higher than 45oC. With a minimum approach temperature of 10oC, .
Jul 1, 2010 . Note that as the wet-bulb temperature decreases, the condenser-water approach temperature decreases because of the reduced load on the .
Refrigerant approach temperature difference . There are three types of condenser in widespread use: air-cooled (using ambient air);; water-cooled ( using .
Feb 20, 2010 . Approach temperature difference is measured relative to wet-bulb temperature for evaporative condensers, and relative to dry-bulb for .
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Subcooling should be checked as close to the condenser as possible & then as . (Liquid line F – Outdoor Ambient F = Approach Temperature) Compare to the .
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LYNN Condenser Exhausting Systems are crucial to the efficient operation of . 1″ HgA at a vent temperature of 71.5°F and an approach temperature of 7.5°F .
7 posts - 6 authors - Last post: Jul 15, 2008If you want to be aggressive with energy savings you could use a small .
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condenser and evaporator due to rapid evaporation of the refrigerant, which tends to . Determine the design approach temperature for the evaporator, .
7 posts - 6 authors - Last post: Feb 26, 20101 Range of the cooling water and 2.The condenser approach. In you case you have the condenser duty and cooling water supply temperature(Tc1) .
Condenser Approach Temperature U.S. Standard Measurement (Metric Equivalent on Page 13). Note: The approach temperature is the difference between the .
9 posts - 5 authors - Last post: Mar 4Which means that I can get air on to condenser at +30'C and expect a condensing temperature of +40'C max. If approach is to high the system .
9 posts - 6 authors - Last post: Mar 23Approach Temperature and fouling Chillers Open Forum. . condensing temperature - Ambient temperature = Condenser split. .
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May 9, 2005 . CONDENSER APPROACH TEMPERATURE: The temperature difference between the condenser's refrigerant temperature and the leaving condenser water .
Condenser approach is the difference between liquid refrigerant temperature as measured on the liquid line, and leaving condenser water temperature. .
The graphs below are results from an actual project already implemented in Year 2005, comparing actual condenser approach temperature to illustrate clearly .
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As approach temperature between the leaving condenser water temperature and the saturated condenser temperature increases it indicates that the condenser .
Typical condenser approach temperatures on one of the four 450-ton chillers, fully loaded, would be about two to three degrees with fairly clean tubes. .
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Apr 5, 2011 . ApproachT@P, Calc, The approach temperature calculated as the hotwell mixture exit temperature less condensor BPE and less the mixture inlet .
The cooling tower water temperature into the condenser is assumed to be 85°F. If the . Approach is the temperature difference between the outgoing water .
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