JPS58110760U - refrigeration cycle - Google Patents

refrigeration cycle

Info

Publication number
JPS58110760U
JPS58110760U JP636582U JP636582U JPS58110760U JP S58110760 U JPS58110760 U JP S58110760U JP 636582 U JP636582 U JP 636582U JP 636582 U JP636582 U JP 636582U JP S58110760 U JPS58110760 U JP S58110760U
Authority
JP
Japan
Prior art keywords
evaporator
gas
refrigeration cycle
compressor
liquid 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.)
Granted
Application number
JP636582U
Other languages
Japanese (ja)
Other versions
JPS6225644Y2 (en
Inventor
博 岩田
康男 大塚
松島　弘章
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP636582U priority Critical patent/JPS58110760U/en
Publication of JPS58110760U publication Critical patent/JPS58110760U/en
Application granted granted Critical
Publication of JPS6225644Y2 publication Critical patent/JPS6225644Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Applications Or Details Of Rotary Compressors (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) [Summary] 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図は従来技術を示すサイクル構成図、第２図、第４
図は本考案の実施例を示すサイクル構成図、第３図、第
５図は本考案の原理を示す非共沸−混合冷媒の定圧にお
ける組成対平衡温度線図である。 １：圧縮機、２：凝縮器、３：減圧器、４：蒸発器、５
：第１の蒸発器、６：第１の気液分離器、７：第２の蒸
発器、８：吸込パイプＡ、９：吸込バイブＢ、゛、１０
：吸込パイプＣ，１１：空気の流れ、１２：パイプＤ１
１３・・・熱交換器、１４：バイプＥ、１５：第２の気
液分離器、１６：吸込パイプＦ０一一Figure 1 is a cycle configuration diagram showing the prior art, Figures 2 and 4.
The figure is a cycle configuration diagram showing an embodiment of the present invention, and FIGS. 3 and 5 are composition versus equilibrium temperature diagrams of a non-azeotropic mixed refrigerant at constant pressure, showing the principle of the present invention. 1: Compressor, 2: Condenser, 3: Pressure reducer, 4: Evaporator, 5
: first evaporator, 6: first gas-liquid separator, 7: second evaporator, 8: suction pipe A, 9: suction vibe B, ゛, 10
: Suction pipe C, 11: Air flow, 12: Pipe D1
13...Heat exchanger, 14: Vipe E, 15: Second gas-liquid separator, 16: Suction pipe F0-1

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧縮器、凝縮器、減圧器、第１の蒸発器、第２の蒸発器
、気液分離器を主な構成要素とする冷凍サイクルで、冷
凍サイクル内の冷媒として非共沸混合冷媒を封入した冷
凍サイクルにおいて、圧縮機、凝縮器、減圧器、第１の
蒸発器、気液分離器が順次接続され、上記気液分離器で
分離されるガス冷媒を上記圧縮機の吸込側に吸込むこと
のできる配管を上記気液分離器と圧縮機の吸込側の間に
設け、上記気液分離器で分離される液冷媒を第２の蒸発
器に導ひく配管を設け、さらに第２の蒸発器と圧縮機の
吸込側の間に配管を設けたことを特徴とする冷凍サイク
ル。A refrigeration cycle whose main components are a compressor, a condenser, a pressure reducer, a first evaporator, a second evaporator, and a gas-liquid separator, and a non-azeotropic mixed refrigerant is sealed as the refrigerant in the refrigeration cycle. In the refrigeration cycle, a compressor, a condenser, a pressure reducer, a first evaporator, and a gas-liquid separator are connected in sequence, and the gas refrigerant separated by the gas-liquid separator is sucked into the suction side of the compressor. A pipe is provided between the gas-liquid separator and the suction side of the compressor, a pipe is provided for guiding the liquid refrigerant separated by the gas-liquid separator to a second evaporator, and further a pipe is provided between the second evaporator and the second evaporator. A refrigeration cycle characterized by having piping installed between the suction side of the compressor.
JP636582U 1982-01-22 1982-01-22 refrigeration cycle Granted JPS58110760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP636582U JPS58110760U (en) 1982-01-22 1982-01-22 refrigeration cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP636582U JPS58110760U (en) 1982-01-22 1982-01-22 refrigeration cycle

Publications (2)

Publication Number Publication Date
JPS58110760U true JPS58110760U (en) 1983-07-28
JPS6225644Y2 JPS6225644Y2 (en) 1987-06-30

Family

ID=30019146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP636582U Granted JPS58110760U (en) 1982-01-22 1982-01-22 refrigeration cycle

Country Status (1)

Country Link
JP (1) JPS58110760U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55837A (en) * 1978-06-19 1980-01-07 Tokyo Shibaura Electric Co Heattpumpptype refrigeration cycle
JPS5520360A (en) * 1978-07-31 1980-02-13 Tokyo Shibaura Electric Co Heat pump apparatus
JPS5690660U (en) * 1979-12-17 1981-07-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55837A (en) * 1978-06-19 1980-01-07 Tokyo Shibaura Electric Co Heattpumpptype refrigeration cycle
JPS5520360A (en) * 1978-07-31 1980-02-13 Tokyo Shibaura Electric Co Heat pump apparatus
JPS5690660U (en) * 1979-12-17 1981-07-20

Also Published As

Publication number Publication date
JPS6225644Y2 (en) 1987-06-30

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