KR970007194A - Liquid-gas heat exchanger with refrigeration dryer filter - Google Patents

Liquid-gas heat exchanger with refrigeration dryer filter Download PDF

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Publication number
KR970007194A
KR970007194A KR1019950022111A KR19950022111A KR970007194A KR 970007194 A KR970007194 A KR 970007194A KR 1019950022111 A KR1019950022111 A KR 1019950022111A KR 19950022111 A KR19950022111 A KR 19950022111A KR 970007194 A KR970007194 A KR 970007194A
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KR
South Korea
Prior art keywords
liquid
heat exchanger
gas heat
filter
gas
Prior art date
Application number
KR1019950022111A
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Korean (ko)
Other versions
KR0131926B1 (en
Inventor
박노훈
Original Assignee
구자홍
Lg 전자 주식회사
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Priority to KR1019950022111A priority Critical patent/KR0131926B1/en
Publication of KR970007194A publication Critical patent/KR970007194A/en
Application granted granted Critical
Publication of KR0131926B1 publication Critical patent/KR0131926B1/en

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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
    • F25B43/003—Filters
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/06—Damage
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/17—Size reduction

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

본 발명은 냉동장치의 드라이어 필터를 겸한 액-가스 열교환기에 관한 것으로서, 냉동(냉방)장치의 냉동사이클을 구성하는 압축기(1)와,응축기(8)와 액-가스 열교환기(9)와 드라이어 필터(10)와 모세관(M)과 팽창변(11)과 증발기(12)와 액-가스 열교환기(9)와 압축기(7)사이에 유로(2)(3)(4)(5)(6)(1)가 연결 설치된 것에 있어서, 상기 액-가스 열교환기(9)와 드라이어 필터(10)를 일체화시킨 몸체(34)의 내부공간(32)에 냉매가스가 통과되게 하고, 외부공간(33)에는 액냉매가 통과되게 하며, 외부공간(33)내에는 흡수계(34)와, 이를 고정하는 흡수제 고정판(38)과, 필터망(35)와, 이를 지지하는 필터지지대(36)를 구비하고, 몸체(34)의 내부공간(32)과 외부공간(33)의 양단을 가스라인 접속부(31)와 액라인 접속부(30)로 구비함에 따라 액-가스 열교환기 및 드라이어 필터의 사용이 일반적인 HCFC계 냉매를 사용하는 냉동장치보다 더욱 절실해짐에따라 냉동효과를 최대화시킬 수 있는 동시에 소형 냉동(냉방)장치(냉장고, 에어콘)에서의 설치공간을 줄이고, 원가절가를이루며, 단일체의 액-가스 열교환기로 구성됨으로 냉매측의 압력손실을 방지할 수 있는 효과가 있다.The present invention relates to a liquid-gas heat exchanger, which also serves as a dryer filter of a refrigerating device, comprising a compressor (1), a condenser (8), a liquid-gas heat exchanger (9), and a dryer constituting a refrigeration cycle of a refrigerating (cooling) device. Between the filter 10, the capillary tube M, the expansion valve 11, the evaporator 12, the liquid-gas heat exchanger 9 and the compressor 7, the flow paths 2, 3, 4, 5 and 6 (1) is connected, the refrigerant gas is passed through the internal space 32 of the body 34 in which the liquid-gas heat exchanger 9 and the dryer filter 10 are integrated, and the external space 33 The liquid refrigerant is passed through), and in the outer space 33 is provided with an absorbent system 34, an absorbent fixing plate 38 for fixing it, a filter net 35, and a filter support 36 for supporting it. In addition, since both ends of the inner space 32 and the outer space 33 of the body 34 are provided with the gas line connecting portion 31 and the liquid line connecting portion 30, the use of the liquid-gas heat exchanger and the dryer filter is performed. As it is more urgent than the refrigeration system using HCFC-based refrigerants, it is possible to maximize the freezing effect and reduce the installation space in the small refrigeration unit (refrigerator, air conditioner), reduce the cost, Since the gas heat exchanger is configured, there is an effect of preventing pressure loss on the refrigerant side.

Description

냉동장치 드라이어 필터를 겸한 액-가스 열교환기Liquid-gas heat exchanger with refrigeration dryer filter

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

제1도는 냉동장치 냉동사이클의 몰리엘선도, 제2도는 냉동장치 냉동사이클 구성도, 제5도는 본 발명의 구조도, 제6도는 본 발명의 다른실시예의 구조도, 제8도는 본 발명의 액-가스 열교환기의 일부 상쇄도.FIG. 1 is a Molyel diagram of a refrigerating apparatus refrigeration cycle, FIG. 2 is a configuration diagram of a refrigeration apparatus refrigeration cycle, FIG. 5 is a structural diagram of the present invention, FIG. 6 is a structural diagram of another embodiment of the present invention, and FIG. 8 is a liquid of the present invention. -Some offset of the gas heat exchanger.

Claims (3)

냉동(냉방)장치의 냉동사이클을 구성하는 압축기와, 응축기와 액-가스 열교환기와 드라이어 필터와 팽창기구와 증발기와 액-가스 열교화기와 압축기사이에 있어서, 상기 액-가스 열교환기와 드라이어 필터를 일체화시킨 몸체의내부공간에 냉매 가스가 통과되게 하고, 외부공간에는 액냉매가 통과되게 하며, 외부공간내에는 흡수제와, 이를 고정하는흡수제 고정핀과, 필터망과, 이를 지지하는 필터지지대를 구비하고, 몸체의 내부공간과 외부공간의 양단은 가스라인 접속부와 액라인 접속부로 구비된 것을 특징으로 하는 냉동장치의 드라이어 필터를 겸한 액-가스 열교환기.The liquid-gas heat exchanger and the dryer filter are integrated between a compressor constituting a refrigeration cycle of a refrigeration unit, a condenser, a liquid-gas heat exchanger, a dryer filter, an expansion mechanism, an evaporator, a liquid-gas heat exchanger, and a compressor. The refrigerant gas is passed through the inner space of the body, the liquid refrigerant is passed through the outer space, and in the outer space is provided with an absorbent, an absorbent fixing pin for fixing it, a filter net, and a filter support for supporting the same. , Both ends of the inner space and the outer space of the body is a liquid-gas heat exchanger with a dryer filter of the refrigerating device, characterized in that the gas line connection portion and the liquid line connection portion. 제1항에 있어서, 상기 몸체의 내부공간에 흡수제와 흡수제 고정핀과, 필터망과, 필터지지대가 구비되고,몸체의 내부공간에는 액냉매가 통과되게 하며, 외부공간에는 가스 냉매가 통과 되게하며, 몸체의 양단 내 외부공간에는가스라인 접속부와 액라인 접속부로 구비되게 한 것을 특징으로 하는 냉동장치의 드라이어 필터를 겸한 액-가스 열교환기.According to claim 1, wherein the absorbent and the absorbent fixing pin, the filter net, the filter support is provided in the inner space of the body, the liquid refrigerant is passed through the inner space of the body, the gas refrigerant is passed through the outer space , The liquid-gas heat exchanger with a dryer filter of the refrigerating device, characterized in that the outer space in both ends of the body is provided with a gas line connection portion and an liquid line connection portion. 제1항에 또는 제2항에 있어서, 상기 몸체의 액라인 접속부에는 모세관 연결구멍을 가진 분배기를 설치한 것을 특징으로 하는 냉동장치의 드라이어 필터를 겸한 액-가스 열교환기.3. The liquid-gas heat exchanger as claimed in claim 1 or 2, wherein a distributor having a capillary connection hole is installed at the liquid line connection part of the body. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950022111A 1995-07-25 1995-07-25 Liquid gas heat-exchanger combined with a dryer filter KR0131926B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950022111A KR0131926B1 (en) 1995-07-25 1995-07-25 Liquid gas heat-exchanger combined with a dryer filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950022111A KR0131926B1 (en) 1995-07-25 1995-07-25 Liquid gas heat-exchanger combined with a dryer filter

Publications (2)

Publication Number Publication Date
KR970007194A true KR970007194A (en) 1997-02-21
KR0131926B1 KR0131926B1 (en) 1998-04-20

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KR1019950022111A KR0131926B1 (en) 1995-07-25 1995-07-25 Liquid gas heat-exchanger combined with a dryer filter

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KR0131926B1 (en) 1998-04-20

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