SU426111A1 - COOLING DEVICE - Google Patents
COOLING DEVICEInfo
- Publication number
- SU426111A1 SU426111A1 SU1619662A SU1619662A SU426111A1 SU 426111 A1 SU426111 A1 SU 426111A1 SU 1619662 A SU1619662 A SU 1619662A SU 1619662 A SU1619662 A SU 1619662A SU 426111 A1 SU426111 A1 SU 426111A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ejector
- pipe
- auxiliary ejector
- hot
- cooling device
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
- F25B9/04—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Description
Известны охлаждающие устройства, содержащие вихревую трубу с гор чим и холодным концами, основной эжектор, рабочее сопло которого установлено на холодном конце трубы , дл подсасывани наружного воздуха и нагнетани его в холодильную камеру и вспомогательный эжектор дл отсасывани газовой смеси из камеры после процесса охлаждени .Cooling devices are known that contain a vortex tube with hot and cold ends, the main ejector, whose working nozzle is installed on the cold end of the pipe, for drawing outside air and forcing it into the refrigerating chamber and an auxiliary ejector for sucking the gas mixture from the chamber after the cooling process.
Описываемое устройство отличаетс от известных тем, что рабочее сопло вспомогательного эжектора подключено к гор чему концу трубы и тем, что вспомогательный эжектор выполнен вихревым.The described device differs from the known ones in that the working nozzle of the auxiliary ejector is connected to the hot end of the pipe and the fact that the auxiliary ejector is made vortex.
Такое выполнение устройства позвол ет повысить экономичность.Such an embodiment of the device allows to increase efficiency.
На чертеже схематично представлено описываемое устройство.The drawing schematically shows the described device.
Сжатый газ подаетс в сопловой аппарат 1 вихревой трубы 2 с гор чим 3 и холодным 4 концами. Холодный поток выходит из рабочего сопла 5, которое с корпусом 6 составл ет основной эжектор, служащий дл подсасывани и нагнетани наружного воздуха в холодильную камеру 7, в которой охлаждаютс , например , полупроводниковые приборы 8. Смесь газа после холодильной камеры отсасываетс вспомогательным эжектором 9, рабочее сопло которого подключено трубопроводом 10 к гор чему концу трубы. Вспомогательный эжектор может быть выполнен струйным или вихревым .The compressed gas is supplied to the nozzle apparatus 1 of the vortex tube 2 with hot 3 and cold 4 ends. The cold stream leaves the working nozzle 5, which with the case 6 constitutes the main ejector, which serves to draw and inject outside air into the refrigerating chamber 7, in which semiconductor devices 8, for example, are cooled. the nozzle of which is connected by pipeline 10 to the hot end of the pipe. Auxiliary ejector can be made jet or vortex.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1619662A SU426111A1 (en) | 1971-02-15 | 1971-02-15 | COOLING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1619662A SU426111A1 (en) | 1971-02-15 | 1971-02-15 | COOLING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU426111A1 true SU426111A1 (en) | 1974-04-30 |
Family
ID=20465444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1619662A SU426111A1 (en) | 1971-02-15 | 1971-02-15 | COOLING DEVICE |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU426111A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5133194A (en) * | 1991-02-04 | 1992-07-28 | United Technologies Corporation | Air cycle machine and fan inlet/diffuser therefor |
-
1971
- 1971-02-15 SU SU1619662A patent/SU426111A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5133194A (en) * | 1991-02-04 | 1992-07-28 | United Technologies Corporation | Air cycle machine and fan inlet/diffuser therefor |
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