SU946350A1 - STAND FOR TESTING THE COOLING DEVICES OF THE AIR CONDITIONING SYSTEM OF THE AIRCRAFT - Google Patents
STAND FOR TESTING THE COOLING DEVICES OF THE AIR CONDITIONING SYSTEM OF THE AIRCRAFTInfo
- Publication number
- SU946350A1 SU946350A1 SU3229356/23A SU3229356A SU946350A1 SU 946350 A1 SU946350 A1 SU 946350A1 SU 3229356/23 A SU3229356/23 A SU 3229356/23A SU 3229356 A SU3229356 A SU 3229356A SU 946350 A1 SU946350 A1 SU 946350A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- stand
- aircraft
- pressure chamber
- testing
- cavity
- Prior art date
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
1. Стенд для испытания охлаждающих устройств системы кондиционирования воздуха летательного аппарата, содержащий барокамеру с вакуумирующим устройством и приспособлением для крепления испытываемого устройства, имеющего полость для испарения жидкого хладагента, входной и выходной патрубки которой сообщены с линиями соответственно подвода хладагента и отвода пара, отличающийся тем, что, с целью повышения безопасности эксплуатации и ресурса стенда, а также достоверности результатов испытаний, он снабжен конденсатором хладагента, который установлен вне барокамеры и имеет влагосборную камеру со сливным патрубком, подсоединенным к линии подвода хладагента, и с герметичной наджидкостной полостью, сообщенной с вакуумирующим устройством.2. Стенд по п.1, отличающийся тем, что наджидкостная полость влагосборной камеры конденсата сообщена с вакуумирующим устройством через барокамеру.3. Стенд по п.1, отличающийся тем, что он снабжен эжектором, всасывающий патрубок которого сообщен с наджидкостной полостью влагосборной камеры конденсатора, сопло сообщено с источником сжатого воздуха, а выходной патрубок - с атмосферой.1. Stand for testing the cooling devices of the air conditioning system of the aircraft, containing a pressure chamber with a vacuum device and a fixture for fixing the test device having a cavity for evaporation of liquid refrigerant, the inlet and outlet of which are connected to the lines of refrigerant supply and vapor removal, respectively that, in order to improve the safety of operation and the life of the stand, as well as the reliability of the test results, it is equipped with a refrigerant condenser, which the first pressure chamber is installed, and has vlagosbornuyu chamber with a drain pipe connected to the refrigerant supply line, and with a hermetic nadzhidkostnoy cavity communicated to a vacuum ustroystvom.2. A stand according to claim 1, characterized in that the supra-fluid cavity of the condensate water collection chamber is in communication with the vacuum device through a pressure chamber. Stand according to claim 1, characterized in that it is equipped with an ejector, the suction nozzle of which communicates with the supra-fluid cavity of the condenser's water collection chamber, the nozzle communicates with the source of compressed air, and the outlet nozzle with the atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3229356/23A SU946350A1 (en) | 1981-01-04 | 1981-01-04 | STAND FOR TESTING THE COOLING DEVICES OF THE AIR CONDITIONING SYSTEM OF THE AIRCRAFT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU3229356/23A SU946350A1 (en) | 1981-01-04 | 1981-01-04 | STAND FOR TESTING THE COOLING DEVICES OF THE AIR CONDITIONING SYSTEM OF THE AIRCRAFT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU946350A1 true SU946350A1 (en) | 2005-03-20 |
Family
ID=60518619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU3229356/23A SU946350A1 (en) | 1981-01-04 | 1981-01-04 | STAND FOR TESTING THE COOLING DEVICES OF THE AIR CONDITIONING SYSTEM OF THE AIRCRAFT |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU946350A1 (en) |
-
1981
- 1981-01-04 SU SU3229356/23A patent/SU946350A1/en active
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