[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

KR950019547A - Refrigeration cycle device - Google Patents

Refrigeration cycle device Download PDF

Info

Publication number
KR950019547A
KR950019547A KR1019930028744A KR930028744A KR950019547A KR 950019547 A KR950019547 A KR 950019547A KR 1019930028744 A KR1019930028744 A KR 1019930028744A KR 930028744 A KR930028744 A KR 930028744A KR 950019547 A KR950019547 A KR 950019547A
Authority
KR
South Korea
Prior art keywords
gas
refrigerant
condenser
liquid
expansion valve
Prior art date
Application number
KR1019930028744A
Other languages
Korean (ko)
Other versions
KR0118457B1 (en
Inventor
신진규
Original Assignee
배순훈
대우전자 주식회사
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
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930028744A priority Critical patent/KR0118457B1/en
Publication of KR950019547A publication Critical patent/KR950019547A/en
Application granted granted Critical
Publication of KR0118457B1 publication Critical patent/KR0118457B1/en

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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
    • F25B43/043—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases for compression type systems
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

본 발명은 냉동사이클장치에 관한 것으로서, 특히 응축기에서 토출하는 냉매를 저장하는 기액분리탱크와, 상기 기액분리탱크내의 기체냉매를 팽창시키는 보조팽창밸브와 상기 보조팽창밸브를 통과한 기체냉매를 기액분리탱크 내부로 보내어 저장중인 액체를 저온화시키는 보조응축기를 구비하는 특징적인 구성에 의해, 상기 응축기를 통과한 불응축가스를 회수하여 저온화시킨 다음 액체냉매를 저온화시킴과 동시에 압축기로 회수함으로서, 냉동사이클효율이 향상되는 것이다.The present invention relates to a refrigeration cycle apparatus, and in particular, a gas-liquid separation tank for storing refrigerant discharged from a condenser, an auxiliary expansion valve for expanding a gas refrigerant in the gas-liquid separation tank, and a gas refrigerant passing through the auxiliary expansion valve. By the constitution of the condenser which sends the inside of the tank to lower the temperature of the liquid being stored, the condensed gas that has passed through the condenser is recovered by lowering the temperature, and then by lowering the liquid refrigerant at the same time and recovering it by the compressor. Cycle efficiency is improved.

Description

냉동사이클 장치Refrigeration cycle device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 냉동사이클장치의 계통도.1 is a system diagram of a general refrigeration cycle apparatus.

제2도는 본 발명의 냉동사이클장치 계통도.2 is a schematic diagram of a refrigeration cycle apparatus according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 압축기 2 : 응축기1: compressor 2: condenser

3 : 팽창밸브 4:증발기3: expansion valve 4: evaporator

5 : 기액분리탱크 6 : 보조팽창밸브5: gas-liquid separation tank 6: auxiliary expansion valve

7 : 보조응축기.7: auxiliary condenser.

Claims (1)

압축기, 응축기, 팽창밸브 및 증발기를 구비하는 장치에 있어서, 상기 응축기(2)에서 토출하는 냉매를 저장하여 기체와 액체로 분리한 다음 액체냉매를 상기 팽창밸브(3)로 보내는 기액분리탱크(5)와, 상기 기액분리탱크(5)내의 기체냉매를 통과시켜 저온화하는 보조팽창밸브(6)와, 상기 보조팽창밸브(6)를 통과한 기체냉매를 상기 기액분리탱크(5) 내부로 통과시켜 액체냉매를 저온화시킨 다음 상기 압축기로 보내는 보조응축기(7)를 구비함을 특징으로 하는 냉동사이클 장치.In the apparatus having a compressor, a condenser, an expansion valve and an evaporator, a gas-liquid separation tank (5) storing refrigerant discharged from the condenser (2), separating the gas and liquid, and then sending the liquid refrigerant to the expansion valve (5). ), The auxiliary expansion valve (6) for lowering the temperature by passing the gas refrigerant in the gas-liquid separation tank (5), and the gas refrigerant passing through the auxiliary expansion valve (6) into the gas-liquid separation tank (5). Refrigeration cycle apparatus characterized in that it comprises a secondary condenser (7) to lower the liquid refrigerant and then to the compressor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930028744A 1993-12-21 1993-12-21 Refrigeration cycle apparatus KR0118457B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930028744A KR0118457B1 (en) 1993-12-21 1993-12-21 Refrigeration cycle apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930028744A KR0118457B1 (en) 1993-12-21 1993-12-21 Refrigeration cycle apparatus

Publications (2)

Publication Number Publication Date
KR950019547A true KR950019547A (en) 1995-07-24
KR0118457B1 KR0118457B1 (en) 1997-09-30

Family

ID=19371871

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930028744A KR0118457B1 (en) 1993-12-21 1993-12-21 Refrigeration cycle apparatus

Country Status (1)

Country Link
KR (1) KR0118457B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110397482A (en) * 2019-08-21 2019-11-01 党为民 A method of solving industrial warm water discharge thermal pollution

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102161245B1 (en) * 2019-03-14 2020-09-29 박진규 System for refrigeration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110397482A (en) * 2019-08-21 2019-11-01 党为民 A method of solving industrial warm water discharge thermal pollution

Also Published As

Publication number Publication date
KR0118457B1 (en) 1997-09-30

Similar Documents

Publication Publication Date Title
KR830005553A (en) Refrigeration Purification System
WO1999031447A3 (en) Apparatus and process for the refrigeration, liquefaction and separation of gases with varying levels of purity
KR890000865A (en) Differential cooling method of hydrocarbon mixture, usually gas chain
KR950013550A (en) A method for recovering volatile organic compounds from a gas stream.
KR101516169B1 (en) Voc recovery system
KR930004724A (en) Freezer
KR920001154A (en) Refrigeration cycle device
KR840005706A (en) Method and apparatus for distillation of brine for obtaining fresh water from brine
EP3248663B1 (en) Liquid solid separating device
KR950019547A (en) Refrigeration cycle device
KR960700438A (en) Method and apparatus for purifying oil from freezer and heat pump
CU22915A3 (en) ABSORPTION COOLING MACHINE
DE69516184D1 (en) COOLING METHOD AND DEVICE
US5241837A (en) Double pass purge system
EP0846751A3 (en) Refrigerant circulating system
KR910008351A (en) Refrigeration methods and devices using refrigeration mixtures
US6425262B1 (en) Motor vehicle air conditioning circuit provided with pre-expansion device
KR920014750A (en) Recovery of halogenated hydrocarbons and the like from synthetic products
JPH06109338A (en) Refrigerating machine circuit and gas recovering device employing the circuit
KR100203119B1 (en) The non-condensed gas extracting device of an airconditioner
KR950019549A (en) Oil recovery unit of refrigeration cycle
JPH0642829A (en) Freezer for low temperature freezing
KR970047495A (en) Absorption chiller and water purifier
KR950006397A (en) Refrigeration cycle of the refrigerator
KR970022081A (en) Cooling device to prevent the liquid compression of the compressor

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee