A heat exchanger is a device used to transfer heat between a solid object and a fluid, or between two or more fluids. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact. They are widely used in space heating, refrigeration, air conditioning, power stations, chemical plants, petrochemical plants, petroleum refineries, natural-gas processing, and sewage treatment. The classic example of a heat exchanger is found in an internal combustion engine in which a circulating fluid known as engine coolant flows through radiator coils and air flows past the coils, which cools the coolant and heats the incoming air. Another example is the heat sink, which is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to a fluid medium, often air or a liquid coolant.
55817680 | |
1St Flr, Al Malki Hq Bldg CITY : DohaP.O.Box : 31385 | |
Mohammed El Khatib - Sales / Mktg Mngr | |
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www.almalkigroupqatar.com | |
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40343805 | |
Bldg 245, St 11, Zone 81, CITY : DohaP.O.Box : 3086 | |
Engr Hossam El Sayed - Sales & Marketing Manager | |
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www.fawaz.com | |
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33122855 | |
Office C103, Sayer, Block CITY : DohaP.O.Box : 31859 | |
Fazhul Kareem - Country Manager | |
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www.fjtco.com | |
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44478787 | |
Adam Bldg, Frij Bin Mahmo CITY : DohaP.O.Box : 35204 | |
Subrata Kar - Managing Director | |
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www.greentechdoha.com | |
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44558461 | |
BLDG 72, ZONE 57, EAST IN CITY : DohaP.O.Box : 76 | |
Roy Robedillo - Section Head - Oil & Gas | |
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www.mannaiindustrial.com | |
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44443325 | |
Al Mirqab, Al Jadeed St., CITY : DohaP.O.Box : 7392 | |
Syed - Sr. Sales Engineer | |
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www.renaissance.com.qa | |
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55893274 | |
42 - Ibn Sina St, Al Munt CITY : DohaP.O.Box : 47320 | |
Pierre J El Tawil - General Manager | |
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www.watertechunited.com | |
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44415600 | |
St 3, Gate 174, Salwa Ind CITY : DohaP.O.Box : 16504 | |
Murlidharan - Ops Mngr | |
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44688220 | |
M H Almana Bldg, Salwa Rd CITY : DohaP.O.Box : 22577 | |
Manoj Megchiani - Gen Mngr | |
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www.alhamadtrading.com | |
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44223399 | |
4Th Flr, Almuftah Plaza, CITY : DohaP.O.Box : 2678 | |
Kavindra P Jani - Div Mngr | |
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www.almuftah.com | |
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