JPS58263U - Refrigeration cycle equipment - Google Patents

Refrigeration cycle equipment

Info

Publication number
JPS58263U
JPS58263U JP9472881U JP9472881U JPS58263U JP S58263 U JPS58263 U JP S58263U JP 9472881 U JP9472881 U JP 9472881U JP 9472881 U JP9472881 U JP 9472881U JP S58263 U JPS58263 U JP S58263U
Authority
JP
Japan
Prior art keywords
refrigerant
gas
evaporator
compressor
refrigeration cycle
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.)
Granted
Application number
JP9472881U
Other languages
Japanese (ja)
Other versions
JPS6143188Y2 (en
Inventor
繁 村松
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP9472881U priority Critical patent/JPS58263U/en
Publication of JPS58263U publication Critical patent/JPS58263U/en
Application granted granted Critical
Publication of JPS6143188Y2 publication Critical patent/JPS6143188Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例を示す冷凍サイクルの系統図
、第２図は非共沸点混合冷媒の組成と平衡圧力を示すグ
ラフである。 １・・・・・・インジェクション機能を持つ圧縮機、２
・・・・・・凝縮器、３ａ、　　３ｂ・・・・・・減圧
装置、４・・・・・・蒸発器、５・・・・・・気液分離
器、６ａ・・・・・・ガス冷媒導出管、６ｂ・・・・・
・液冷媒導出管、７・・・・・・３方弁。FIG. 1 is a system diagram of a refrigeration cycle showing an embodiment of the present invention, and FIG. 2 is a graph showing the composition and equilibrium pressure of a non-azeotropic mixed refrigerant. 1... Compressor with injection function, 2
...... Condenser, 3a, 3b... Pressure reducing device, 4... Evaporator, 5... Gas-liquid separator, 6a... Gas refrigerant outlet pipe, 6b...
・Liquid refrigerant outlet pipe, 7...3-way valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 冷媒として非共沸混合冷媒を使用し、インジエ□　　ク
ション機能を持つ圧縮機、凝縮器、減圧装置および蒸発
器を順次接続し、上記減圧装置の中間に気液分離器を配
設し、この気液分離器内の液冷媒の一部を上記圧縮機に
導く管路および上記気液分離器内の気体冷媒の一部を圧
縮機に導く管路を設け、該管路のいずれか一方を任意に
閉じる弁装置を設け、前記蒸発器に入る非共沸冷媒の組
成を可変ならしめたことを特徴とする冷凍サイクル装置
。A non-azeotropic mixed refrigerant is used as the refrigerant, a compressor with an injection function, a condenser, a pressure reducing device, and an evaporator are connected in sequence, and a gas-liquid separator is installed between the pressure reducing devices, and this gas A pipe line that leads a part of the liquid refrigerant in the liquid separator to the compressor and a pipe line that leads a part of the gas refrigerant in the gas-liquid separator to the compressor are provided, and either one of the pipe lines is optional. A refrigeration cycle device characterized in that a valve device is provided to close the evaporator, and the composition of the non-azeotropic refrigerant entering the evaporator can be varied.
JP9472881U 1981-06-25 1981-06-25 Refrigeration cycle equipment Granted JPS58263U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9472881U JPS58263U (en) 1981-06-25 1981-06-25 Refrigeration cycle equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9472881U JPS58263U (en) 1981-06-25 1981-06-25 Refrigeration cycle equipment

Publications (2)

Publication Number Publication Date
JPS58263U true JPS58263U (en) 1983-01-05
JPS6143188Y2 JPS6143188Y2 (en) 1986-12-06

Family

ID=29889650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9472881U Granted JPS58263U (en) 1981-06-25 1981-06-25 Refrigeration cycle equipment

Country Status (1)

Country Link
JP (1) JPS58263U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157446A (en) * 1983-02-22 1984-09-06 松下電器産業株式会社 Refrigeration cycle device
JPS6014059A (en) * 1983-07-05 1985-01-24 松下電器産業株式会社 Heat pump device
JPS62181852U (en) * 1986-05-12 1987-11-18

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295862U (en) * 1976-01-16 1977-07-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295862U (en) * 1976-01-16 1977-07-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157446A (en) * 1983-02-22 1984-09-06 松下電器産業株式会社 Refrigeration cycle device
JPS6014059A (en) * 1983-07-05 1985-01-24 松下電器産業株式会社 Heat pump device
JPS62181852U (en) * 1986-05-12 1987-11-18

Also Published As

Publication number Publication date
JPS6143188Y2 (en) 1986-12-06

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