KR940013147U - 냉난방 겸용의 에어컨디셔너에 있어 역지 기능을 갖는 냉매팽창기구 - Google Patents

냉난방 겸용의 에어컨디셔너에 있어 역지 기능을 갖는 냉매팽창기구

Info

Publication number
KR940013147U
KR940013147U KR2019920022817U KR920022817U KR940013147U KR 940013147 U KR940013147 U KR 940013147U KR 2019920022817 U KR2019920022817 U KR 2019920022817U KR 920022817 U KR920022817 U KR 920022817U KR 940013147 U KR940013147 U KR 940013147U
Authority
KR
South Korea
Prior art keywords
expansion mechanism
refrigerant expansion
air conditioner
reversing function
air conditioning
Prior art date
Application number
KR2019920022817U
Other languages
English (en)
Other versions
KR950003045Y1 (ko
Inventor
정백영
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR92022817U priority Critical patent/KR950003045Y1/ko
Priority to JP29036793A priority patent/JP3537849B2/ja
Publication of KR940013147U publication Critical patent/KR940013147U/ko
Application granted granted Critical
Publication of KR950003045Y1 publication Critical patent/KR950003045Y1/ko

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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/38—Expansion means; Dispositions thereof specially adapted for reversible cycles, e.g. bidirectional expansion restrictors
    • 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
    • F25B13/00—Compression machines, plants or systems, with 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
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Check Valves (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
KR92022817U 1992-11-19 1992-11-19 냉난방 겸용의 에어컨디셔너에 있어 역지(逆止) 기능을 갖는 냉매팽창기구 KR950003045Y1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR92022817U KR950003045Y1 (ko) 1992-11-19 1992-11-19 냉난방 겸용의 에어컨디셔너에 있어 역지(逆止) 기능을 갖는 냉매팽창기구
JP29036793A JP3537849B2 (ja) 1992-11-19 1993-11-19 逆止機能を有する冷媒膨張機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92022817U KR950003045Y1 (ko) 1992-11-19 1992-11-19 냉난방 겸용의 에어컨디셔너에 있어 역지(逆止) 기능을 갖는 냉매팽창기구

Publications (2)

Publication Number Publication Date
KR940013147U true KR940013147U (ko) 1994-06-22
KR950003045Y1 KR950003045Y1 (ko) 1995-04-19

Family

ID=19344285

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92022817U KR950003045Y1 (ko) 1992-11-19 1992-11-19 냉난방 겸용의 에어컨디셔너에 있어 역지(逆止) 기능을 갖는 냉매팽창기구

Country Status (2)

Country Link
JP (1) JP3537849B2 (ko)
KR (1) KR950003045Y1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791983B1 (fr) * 1999-04-12 2001-05-18 Bp Chemicals Snc Appareil et procede de polymerisation en phase gazeuse d'olefine
JP4818154B2 (ja) * 2007-02-15 2011-11-16 三菱電機株式会社 膨張弁機構および流路切り替え装置
CN103216980B (zh) * 2013-04-27 2015-02-04 温岭市恒发空调部件有限公司 一种双向流通膨胀阀
WO2015159491A1 (ja) 2014-04-17 2015-10-22 株式会社鷺宮製作所 絞り装置、および、それを備える冷凍サイクルシステム

Also Published As

Publication number Publication date
JP3537849B2 (ja) 2004-06-14
KR950003045Y1 (ko) 1995-04-19
JPH06201229A (ja) 1994-07-19

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee