SU375453A1 - REFRIGERATING GAS MACHINE - Google Patents
REFRIGERATING GAS MACHINEInfo
- Publication number
- SU375453A1 SU375453A1 SU1665770A SU1665770A SU375453A1 SU 375453 A1 SU375453 A1 SU 375453A1 SU 1665770 A SU1665770 A SU 1665770A SU 1665770 A SU1665770 A SU 1665770A SU 375453 A1 SU375453 A1 SU 375453A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- piston
- compressor
- displacer
- gas machine
- refrigerating gas
- 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
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
1one
ИзОбретение относитс преимущественно к холодильно-газовым машинам, работающим по обратному циклу Стирлинга и наход щим применение в «риогенной технике.The invention relates primarily to refrigeration and gas machines operating on a reverse Stirling cycle and used in ryogenic technology.
Известны холодильно-газовые машины, содержащие расположенные соосно порщни компрессора и вытеснител и кривошипно-щатунный приводной механизм с крейцкопфом, соединенный с порщнем вытеснителе.Known refrigeration and gas machines containing located coaxially Porschni compressor and displacer and crank-schatunny drive mechanism with crosshead connected to the displacer.
Цель изобретени - повышение эффективности и эксплуатационной /надежнюсти мащин.The purpose of the invention is to increase the efficiency and operational efficiency of the machine.
Цель достигаетс тем, что поршень компрессора снабжен направл ющей в виде вилки, размещенной симметрично от1носительно оси поршней в плоскости качани щатуна поршн компрессора дл перемещени в направл ющей «рейцкоПфа поршн вытеснител .The goal is achieved by the fact that the compressor piston is provided with a fork-shaped guide placed symmetrically with respect to the axis of the pistons in the swing plane of the compressor's piston rod for moving in the "Reitz-Pfa displacement piston" guide.
На фиг. 1 показан продольный разрез холодильно-газовой машины; на фиг. 1-ее поперечный разрез.FIG. 1 shows a longitudinal section of a refrigeration gas machine; in fig. 1 is its cross-section.
Холодильно-газова машина содержит порщень / вытеснител , соединенный штоко м 2 с крейцкопфоМ 5. Шток Г проходит через порщень 4 компрессора. Крейцкопф 3 соединен с коленчатым валом 5 при помощи шатуна 6, а компрессорный поршень 4 - с коленчатым валом 5 при помощи щатуна 7. Поршень 4 компрессора снабжен направл ющей 8, выполненной в виде вилки. В направл ющей 8The refrigerating-gas machine contains a sprinkler / displacer, connected by a rod m 2 with a crosshead filter 5. The stock G passes through the piston 4 of the compressor. The crosshead 3 is connected to the crankshaft 5 by means of a connecting rod 6, and the compressor piston 4 is connected to the crankshaft 5 by means of a connecting rod 7. The piston 4 of the compressor is equipped with a guide 8 made in the form of a fork. In the guide 8
перемещаетс крейщкопф 3 поршн вытеснител . В поршне 4 компрессора расположено уплотнение 9 дл предотвращени перетекани газа из полости 10 сжати в картер //.moves kreyschkopf 3 piston displacer. A seal 9 is located in the piston 4 of the compressor in order to prevent gas from flowing from the cavity 10 into the crankcase.
(При работе холодильно-газовой мащины направл юща 8 соверщает движение вместе с поршнем 4 компрессора. Крейщкопф 3 перемещаетс в направл ющей 8, в результате чего соосность поршн 4 и крейцкопфа 3 не нарушаетс , что улучшает услови работы уплотнени 9 и повышает термодинамическую эф:фектив(ность и эксплуатационную надел ность машины.(When the refrigeration gas mantle is in operation, the guide 8 makes movement together with the piston 4 of the compressor. The crisscopf 3 moves in the guide 8, as a result of which the coaxiality of the piston 4 and the crosshead 3 is not disturbed, which improves the conditions for the seal 9 and increases the thermodynamic effect: efficiency (ness and operational availability of the machine.
Предмет изобретени Subject invention
Холодильно-газова машина, оодержа1ща .расположенные соосно порщни компрессора и вытеснител и кривошипно-шатунный приводной механизм с крейцкопфом, соединенный с порщнем вытеснител , отличающа с тем, что, с целью повышени термодинамической эффективности и эксплуатационной надежности , поршень компрессора снабжен направл ющей в виде вилки, размещенной симметрично относительно оси порщней в плоскости качани шатуна порщн компрессора дл перемещени в направл ющей крейцкопфа поршн вытеснител .Refrigerating-gas machine, which contains coaxially arranged compressor and displacer axes and a crank-connecting rod drive mechanism with a crosshead, connected to the displacer piston, characterized in that, in order to increase thermodynamic efficiency and operational reliability, the piston of the compressor is equipped with a displacement piston equipped with a displacement tool, which is equipped with a directional force and a working body, a piston of a compressor, equipped with a displacement tool, equipped with a directional force and operational reliability, the piston of the compressor is equipped with a directional gear and a displacer that is equipped with a directional force and operational reliability, the piston of the compressor is equipped with a directional piston equipped with a directional gear and a displacement compressor. placed symmetrically with respect to the axis of the media in the swing plane of the connecting rod of the compressor for moving the displacer piston in the crosshead guide.
ЩУ////////// )(/////////. SchU //////////) (/////////.
1.21.2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1665770A SU375453A1 (en) | 1971-06-07 | 1971-06-07 | REFRIGERATING GAS MACHINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1665770A SU375453A1 (en) | 1971-06-07 | 1971-06-07 | REFRIGERATING GAS MACHINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU375453A1 true SU375453A1 (en) | 1973-03-23 |
Family
ID=20477987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1665770A SU375453A1 (en) | 1971-06-07 | 1971-06-07 | REFRIGERATING GAS MACHINE |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU375453A1 (en) |
-
1971
- 1971-06-07 SU SU1665770A patent/SU375453A1/en active
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