SU439672A1 - Refrigerating gas machine - Google Patents
Refrigerating gas machineInfo
- Publication number
- SU439672A1 SU439672A1 SU1813878A SU1813878A SU439672A1 SU 439672 A1 SU439672 A1 SU 439672A1 SU 1813878 A SU1813878 A SU 1813878A SU 1813878 A SU1813878 A SU 1813878A SU 439672 A1 SU439672 A1 SU 439672A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- compressor
- refrigerator
- gas
- refrigerating gas
- regenerator
- Prior art date
Links
Classifications
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- 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
- F25B9/145—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 pulse-tube cycle
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/14—Compression machines, plants or systems characterised by the cycle used
- F25B2309/1417—Pulse-tube cycles without any valves in gas supply and return lines
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/14—Compression machines, plants or systems characterised by the cycle used
- F25B2309/1423—Pulse tubes with basic schematic including an inertance tube
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Description
Из вестиы холодильно-газовые машины с поршневым -ком прессором щ устанавленными по газу регенератором, рефрижератором и пульсационБОй трубкой с холодильником. В таких машинах дл привода -иомирессора нотребл етс механическа энерги .Refrigeration and gas machines with a piston pressor and a gas regenerator, a refrigerator and a pulsation tube with a refrigerator are brought out of it. In such machines, mechanical energy is used to drive the iomyressor.
Предлагаема машина Поз1вол ет сократить энергозатраты. Это достигаетс тем, что компрессор выполнен двойного действи и в линию св зи одной его полости с регенератором ,включены подопреватель газа н дополнительный генератор , а к линии между регенераторами нодсоединен допол«ительный холодильник, св занный с другой иолостью компрессора.The proposed machine allows you to reduce energy costs. This is achieved by the fact that the compressor has a double action and a gas pre-heater and an additional generator are connected to the communication line of one of its cavities, and an additional refrigerator connected to the other compressor hollow is connected to the line between the regenerators.
На чертеже дана схема оиисьшаемой маШИНЫ .The drawing is a diagram of the target machine.
Маш.ина содержит поршмевой компрессор / и установленные по газу регенератор 2, рефрижератор 3 и Нульсационную трубку 4 с холодильником 5. В линию св зи полости А комлрессора / с регенератором 2 включены нодогреватель 6 газа и дополнительный регенератор 7, а к линии между регенераторами 2 и 7 подсоединен дополнительный холодильник 8, св занный с полостью Б компрессора.The machine contains a piston compressor / and a regenerator 2 installed on gas, a refrigerator 3 and a Zero tube 4 with a refrigerator 5. In the communication line of cavity A of the compressor / with the regenerator 2, the gas heater 6 and the additional regenerator 7 are connected, and to the line between the regenerators 2 and 7 an additional refrigerator 8 connected to cavity B of the compressor is connected.
Возможны схемы термического взаимодействи машины с источниками тепла: в первой подогреватель 6 газа находитс в тепловом коитакте с высокотемпературным источником тепла, а холодильник 8 отдает тепло окружающей среде; во второй подогреватель газа отнимает тенло от окружающей среды, а холодильник 8 отдает тепло какой-либо криогенной л идкости .The schemes of thermal interaction of the machine with heat sources are possible: in the first, the gas preheater 6 is in a thermal coactant with a high-temperature heat source, and the cooler 8 transfers heat to the environment; in the second, the gas preheater removes the tenlo from the environment, and the refrigerator 8 releases heat to a cryogenic liquid.
При работе машины компрессор 1 ириводитс В возвратно-иоступательное движение. Рабоча полость Л компрессора сообщаетс с подогревателем 6 и заполн етс газом, имеющим более высокую температуру, чем в полости Б, сообщающейс с холодильником 8. Поэтому при движении поршн компрессора вправо давление в контуре пульсац.ионной трубки 4 повышаетс , а при движении поршн влево давление снижаетс .When the machine is running, compressor 1 turns into reciprocating motion. The working cavity L of the compressor communicates with the preheater 6 and is filled with gas having a higher temperature than in cavity B, which communicates with the cooler 8. Therefore, when the compressor piston moves to the right, the pressure in the pulsation ion tube 4 rises, and when the piston moves to the left decreases.
Таким образом, периодическое движение поршн компрессора вызывает пульсацию давлени в контуре пульсационной трубки, что приводит к генерации холода пульсационной трубкой и охлаждению рефрижератора.Thus, the periodic movement of the compressor piston causes pressure pulsation in the pulsation tube circuit, which leads to the generation of cold by the pulsation tube and cooling of the refrigerator.
Предмет изобретени Subject invention
Холодильно-газова машина с поршневым компрессором « установленными по газу регенератором , рефрижератором и пульсациониой трубкой с холодильником, отличающа с тем, что, с целью сокращени энергозатрат, компрессор выполнен двойного действи н в линию св зи одной его полости с регенератором включены подогреватель газа и дополнительный регенератор , а к линии между регенераторамиRefrigerating gas machine with a piston compressor installed by a regenerator, a refrigerator and a pulsation tube with a cooler, characterized in that, in order to reduce energy costs, the compressor is double acting in the communication line of one of its cavities with the regenerator, a gas heater and an additional regenerator, and to the line between the regenerators
подсоединен дополнительный холодильник, св занный с другой полостью компрессора.an additional refrigerator connected to the other cavity of the compressor is connected.
/../ ..
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1813878A SU439672A1 (en) | 1972-07-24 | 1972-07-24 | Refrigerating gas machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1813878A SU439672A1 (en) | 1972-07-24 | 1972-07-24 | Refrigerating gas machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU439672A1 true SU439672A1 (en) | 1974-08-15 |
Family
ID=20522885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1813878A SU439672A1 (en) | 1972-07-24 | 1972-07-24 | Refrigerating gas machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU439672A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1035788C (en) * | 1992-01-04 | 1997-09-03 | 中国科学院低温技术实验中心 | Refrigerator with multi-channel shunt pulse pipes |
-
1972
- 1972-07-24 SU SU1813878A patent/SU439672A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1035788C (en) * | 1992-01-04 | 1997-09-03 | 中国科学院低温技术实验中心 | Refrigerator with multi-channel shunt pulse pipes |
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