RU96112770A - HEAT EXCHANGER - Google Patents

HEAT EXCHANGER

Info

Publication number
RU96112770A
RU96112770A RU96112770/06A RU96112770A RU96112770A RU 96112770 A RU96112770 A RU 96112770A RU 96112770/06 A RU96112770/06 A RU 96112770/06A RU 96112770 A RU96112770 A RU 96112770A RU 96112770 A RU96112770 A RU 96112770A
Authority
RU
Russia
Prior art keywords
heat
heat exchanger
pipes
casing
transfer medium
Prior art date
Application number
RU96112770/06A
Other languages
Russian (ru)
Other versions
RU2117892C1 (en
Inventor
Хирт Маркус
Брукманн Вильхельм
Original Assignee
БДАГ Балке-Дюрр АГ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE29510720U external-priority patent/DE29510720U1/en
Application filed by БДАГ Балке-Дюрр АГ filed Critical БДАГ Балке-Дюрр АГ
Application granted granted Critical
Publication of RU2117892C1 publication Critical patent/RU2117892C1/en
Publication of RU96112770A publication Critical patent/RU96112770A/en

Links

Claims (5)

1. Теплообменник, в частности для установок, эксплуатируемых с большими колебаниями нагрузки и/или температуры, например в качестве охладителя охлаждающего воздуха для газовых турбин, содержащий трубы (7) для разделения теплоотдающей среды, в частности воздуха, и теплопоглощающей среды, в частности воды, причем теплообмен происходит противотоком, трубы (7), служащие проточными каналами для теплопоглощающей среды, расположены извилисто между впускной (5) и выпускной (6) коллекторными трубами, а теплоотдающая среда омывает эти извилистые трубы (7), отличающийся тем, что коллекторные трубы (5, 6) проходят с обеих сторон через кожух (2) теплообменника (1) и со стороны впуска и выпуска герметично соединены с кожухом (2), а на противоположном конце направлены в приемную камеру (11), герметично соединенную с кожухом (2).1. A heat exchanger, in particular for installations operated with large fluctuations in load and / or temperature, for example, as a cooling air cooler for gas turbines, containing pipes (7) for separating a heat-transfer medium, in particular air, and a heat-absorbing medium, in particular water moreover, the heat exchange occurs countercurrently, the pipes (7), which serve as flow channels for the heat-absorbing medium, are located sinuously between the inlet (5) and exhaust (6) collector pipes, and the heat-transfer medium washes these sinuous pipes (7), characterized in that the collector pipes (5, 6) pass on both sides through the casing (2) of the heat exchanger (1) and are tightly connected to the casing (2) on the inlet and outlet sides and directed to the receiving chamber at the opposite end (11) sealed to the casing (2). 2. Теплообменник по п. 1, отличающийся тем, что извилистые трубы (7) окружены внутренним корпусом (8), который открыт на концах, соединен со стороны впуска с впускным патрубком (3) для теплоотдающей среды и образует проточный канал для нее. 2. A heat exchanger according to claim 1, characterized in that the tortuous tubes (7) are surrounded by an inner casing (8), which is open at the ends, connected from the inlet side to the inlet pipe (3) for the heat transfer medium and forms a flow channel for it. 3. Теплообменник по п. 2, отличающийся тем, что между кожухом (2) теплообменника (1) и внутренним, охватывающим трубы (7) корпусом (8) выполнено огибающее промежуточное пространство (10), а выпускной патрубок (4) для теплоотдающей среды расположен вблизи выпускной коллекторной трубы (6). 3. The heat exchanger according to claim 2, characterized in that between the casing (2) of the heat exchanger (1) and the inner enclosure enclosing the pipes (7) the envelope is made of an intermediate space (10), and the outlet pipe (4) for the heat transfer medium located near the exhaust manifold pipe (6). 4. Теплообменник по пп. 1-3, отличающийся тем, что находящиеся в контакте с теплоотдающей средой поверхности изготовлены из аустенитных сталей. 4. The heat exchanger according to paragraphs. 1-3, characterized in that the surfaces in contact with the heat transfer medium are made of austenitic steels. 5. Теплообменник по пп. 1-4, отличающийся тем, что в качестве теплопоглощающей среды, предусмотрена вода и он выполнен в виде подогревателя, испарителя, перегревателя, подогревателя с испарителем, испарителя с перегревателем или подогревателя с испарителем и перегревателем. 5. The heat exchanger according to paragraphs. 1-4, characterized in that as a heat-absorbing medium, water is provided and it is made in the form of a heater, evaporator, superheater, heater with evaporator, evaporator with superheater or heater with evaporator and superheater.
RU96112770/06A 1995-07-01 1996-10-28 Heat exchanger RU2117892C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29510720.0 1995-07-01
DE29510720U DE29510720U1 (en) 1995-07-01 1995-07-01 Heat exchanger

Publications (2)

Publication Number Publication Date
RU2117892C1 RU2117892C1 (en) 1998-08-20
RU96112770A true RU96112770A (en) 1998-09-10

Family

ID=8010042

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96112770/06A RU2117892C1 (en) 1995-07-01 1996-10-28 Heat exchanger

Country Status (8)

Country Link
US (1) US5871045A (en)
EP (1) EP0752569A3 (en)
JP (1) JPH09152283A (en)
KR (1) KR970007275A (en)
CN (1) CN1149124A (en)
DE (1) DE29510720U1 (en)
RU (1) RU2117892C1 (en)
TW (1) TW330981B (en)

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CN108744194A (en) * 2018-06-12 2018-11-06 佛山科学技术学院 A kind of medical ventilator system
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