KR930006406A - 냉동 장치 - Google Patents

냉동 장치 Download PDF

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Publication number
KR930006406A
KR930006406A KR1019920017290A KR920017290A KR930006406A KR 930006406 A KR930006406 A KR 930006406A KR 1019920017290 A KR1019920017290 A KR 1019920017290A KR 920017290 A KR920017290 A KR 920017290A KR 930006406 A KR930006406 A KR 930006406A
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KR
South Korea
Prior art keywords
pipe
compressor
prevention circuit
desuper
overheat prevention
Prior art date
Application number
KR1019920017290A
Other languages
English (en)
Other versions
KR960009339B1 (en
Inventor
요시히사 이시다
히사오 사가라
Original Assignee
이우에 사또시
산요덴끼 가부시끼가이샤
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 이우에 사또시, 산요덴끼 가부시끼가이샤 filed Critical 이우에 사또시
Publication of KR930006406A publication Critical patent/KR930006406A/ko
Application granted granted Critical
Publication of KR960009339B1 publication Critical patent/KR960009339B1/ko

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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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/04—Desuperheaters
    • 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
    • F25B2500/16—Lubrication
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/141—Removal by evaporation
    • F25D2321/1412—Removal by evaporation using condenser heat or heat of desuperheaters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)

Abstract

과열방지회로(26)을 사용해서 압축기(16)의 냉각을 행하면서, 압욱기(16)의 마모열화를 방지할 수 있는 냉동장치를 제공하는 것으로서 압축기(16)의 토출측(32)에 증발파이프(17)를 접속하고, 증발파이프(17)에는 응축기(28)에 삽입관통되는 응축파이프(18)을 접속하고, 응축파이프(18)과 압축기(16)의 흡입측(33)과의 사이에 냉각기(11)을 접속하고, 압축기(16)에 디슈우퍼 파이프 출구(30)및 디슈우퍼 파이프 귀환로(31)을 형성하고, 그 디슈우퍼파이프 출구(30)과 디슈우퍼파이프 귀환로(31)간에 응축기(28)에 삽입관통된 디슈우퍼파이프(25)로 이루어진 과열방지 회로(26)을 접속해서 압축기(16)으로부터 토출되는 고온 고압가스 냉매를 디슈우퍼파이프 출구(30)으로 부터 과열 방지회로(26)으로 공급하고, 과열 방지 회로(26)으로부터 귀환해서 압축기(16)내를 통과한 냉매를 증발파이프(17)에 공급하는 냉동장치 이다.

Description

냉동 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 냉동장치의 냉매회로도,
제2도는 저온 쇼우케이스의 사시도,
제3도는 저온 쇼우 케이스의 세로 단면도.

Claims (1)

  1. 냉매의 토출축(32)와 흡입측(33)과를 갖는 압축기(16)와 그 압축기(16)의 상기한 토출측(32)에 접속된 증발접시(41)용 증발파이프(17)과 그 증발파이프(17)의 출구측에 접속되고, 응축기(28)에 삽입관통된 응축파이프(18)과 그 응축파이프(18)의 출구측과 상기한 압축기(16)의 흡입축(33)과의 사이에 접속된 냉각기(11)과 그 압축기(16)에 형성한 디슈우퍼파이프 출구(30)및 디 슈우퍼파이프 귀환로(31)과 그 디슈우퍼파이프 출구(30)및 디슈우퍼파이프 귀환로(31)간에 접속되고, 상기한 응축기(28)에 삽입관통된 디슈우퍼파이프(25)로 이루어진 과열방지 회로(26)과를 구배해서 되고 상기한 압축기(16)으로 부터 토출되는 고온 고압가스 냉매를 상기한 디슈우퍼파이프 출구(30)로 부터 상기한 과열방지회로(26)에 공급하고, 그 과열 방지회로(26)으로 부터 귀환해서 상기한 압축기(16) 내를 통과한 냉매를 상기한 토출측(32)로 부터 상기한 증발파이프(17)에 토출하는 것을 특징으로 하는 냉동장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR92017290A 1991-09-24 1992-09-23 Apparatus for refrigeration KR960009339B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3272108A JP2680758B2 (ja) 1991-09-24 1991-09-24 冷凍装置
JP91-272108 1991-09-24

Publications (2)

Publication Number Publication Date
KR930006406A true KR930006406A (ko) 1993-04-21
KR960009339B1 KR960009339B1 (en) 1996-07-18

Family

ID=17509198

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92017290A KR960009339B1 (en) 1991-09-24 1992-09-23 Apparatus for refrigeration

Country Status (3)

Country Link
JP (1) JP2680758B2 (ko)
KR (1) KR960009339B1 (ko)
CN (1) CN1068671C (ko)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233571A (ja) * 1988-07-25 1990-02-02 Sanyo Electric Co Ltd 冷凍装置

Also Published As

Publication number Publication date
JP2680758B2 (ja) 1997-11-19
KR960009339B1 (en) 1996-07-18
JPH0579709A (ja) 1993-03-30
CN1071246A (zh) 1993-04-21
CN1068671C (zh) 2001-07-18

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