JPH01102656U - - Google Patents

Info

Publication number
JPH01102656U
JPH01102656U JP19871587U JP19871587U JPH01102656U JP H01102656 U JPH01102656 U JP H01102656U JP 19871587 U JP19871587 U JP 19871587U JP 19871587 U JP19871587 U JP 19871587U JP H01102656 U JPH01102656 U JP H01102656U
Authority
JP
Japan
Prior art keywords
gas
heat exchanger
pressure reducer
compressor
separator
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP19871587U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP19871587U priority Critical patent/JPH01102656U/ja
Publication of JPH01102656U publication Critical patent/JPH01102656U/ja
Pending legal-status Critical Current

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
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2400/23—Separators

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Magnetically Actuated Valves (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の空調機の一実施例を示す配管
図、第２図は同第１図の中開可能電磁弁の断面図
、第３図は同第１図の前記電磁弁の電気回路図、
第４図は従来例の冷媒システム図である。 １…圧縮機、４…気液分離器、１４…ガス・イ
ンジエクシヨン管、１６…中間可能な電磁弁。 Fig. 1 is a piping diagram showing an embodiment of the air conditioner of the present invention, Fig. 2 is a cross-sectional view of the solenoid valve that can be opened in the middle in Fig. 1, and Fig. 3 is the electrical connection of the solenoid valve shown in Fig. circuit diagram,
FIG. 4 is a diagram of a conventional refrigerant system. 1... Compressor, 4... Gas-liquid separator, 14... Gas injection pipe, 16... Intermediate solenoid valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧縮機と、四方弁と、室内熱交換器と、第一減
圧器と、気液分離器と、第二減圧器と、室外熱交
換器とを順次連通してなる冷凍サイクルと、前記
気液分離器と前記圧縮機との間を中開可能な電磁
弁を介して接続するガス・インジエクシヨン管と
を設けたことを特徴とする空冷ヒート・ポンプ式
空調機。 A refrigeration cycle in which a compressor, a four-way valve, an indoor heat exchanger, a first pressure reducer, a gas-liquid separator, a second pressure reducer, and an outdoor heat exchanger are connected in sequence, and the gas-liquid An air-cooled heat pump type air conditioner, characterized in that it is provided with a gas injection pipe that connects the separator and the compressor via a solenoid valve that can be opened in the middle.
JP19871587U 1987-12-25 1987-12-25 Pending JPH01102656U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19871587U JPH01102656U (en) 1987-12-25 1987-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19871587U JPH01102656U (en) 1987-12-25 1987-12-25

Publications (1)

Publication Number Publication Date
JPH01102656U true JPH01102656U (en) 1989-07-11

Family

ID=31489205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19871587U Pending JPH01102656U (en) 1987-12-25 1987-12-25

Country Status (1)

Country Link
JP (1) JPH01102656U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007102463A1 (en) * 2006-03-06 2007-09-13 Daikin Industries, Ltd. Refrigeration device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007102463A1 (en) * 2006-03-06 2007-09-13 Daikin Industries, Ltd. Refrigeration device
JP2007240026A (en) * 2006-03-06 2007-09-20 Daikin Ind Ltd Refrigerating device
AU2007223486B2 (en) * 2006-03-06 2010-03-04 Daikin Industries, Ltd. Refrigeration system
JP4715561B2 (en) * 2006-03-06 2011-07-06 ダイキン工業株式会社 Refrigeration equipment

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