JPH0158046U - - Google Patents

Info

Publication number
JPH0158046U
JPH0158046U JP15285287U JP15285287U JPH0158046U JP H0158046 U JPH0158046 U JP H0158046U JP 15285287 U JP15285287 U JP 15285287U JP 15285287 U JP15285287 U JP 15285287U JP H0158046 U JPH0158046 U JP H0158046U
Authority
JP
Japan
Prior art keywords
gas
compressor
liquid separator
injection port
port
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
JP15285287U
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 JP15285287U priority Critical patent/JPH0158046U/ja
Publication of JPH0158046U publication Critical patent/JPH0158046U/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

  • Applications Or Details Of Rotary Compressors (AREA)

Description

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

第１図はこの考案の一実施例である冷凍装置の
冷媒配管を示す配管図、第２図は従来の冷凍装置
の冷媒配管を示す配管図である。 図において、１：圧縮機、１ａ：吐出ポート、
１ｂ：吸込ポート、２：インジエクシヨンポート
、３：凝縮器、４：第１の減圧装置、５：気液分
離器、５ａ：気体貯溜部、５ｂ：液体貯溜部、６
：第２の減圧装置、７：蒸発器、８：冷媒管、１
０：ガスインジエクシヨン管、１１：マフラー、
である。なお、図中、同一符号及び同一記号は、
同一または相当部分を示す。 FIG. 1 is a piping diagram showing the refrigerant piping of a refrigeration system that is an embodiment of this invention, and FIG. 2 is a piping diagram showing the refrigerant piping of a conventional refrigeration system. In the figure, 1: compressor, 1a: discharge port,
1b: Suction port, 2: Injection port, 3: Condenser, 4: First pressure reducing device, 5: Gas-liquid separator, 5a: Gas reservoir, 5b: Liquid reservoir, 6
: second pressure reducing device, 7: evaporator, 8: refrigerant pipe, 1
0: Gas injection pipe, 11: Muffler,
It is. In addition, the same reference numerals and symbols in the figures are
Indicates the same or equivalent part.

Claims (1)

【実用新案登録請求の範囲】 インジエクシヨンポートを有する圧縮機の吐出
ポートと吸込ポートとの間に、凝縮器、第１の減
圧装置、気液分離器、第２の減圧装置、蒸発器を
冷媒管にて順次直列に接続し、且つ、前記圧縮機
のインジエクシヨンポートと気液分離器の気体貯
溜部とをガスインジエクシヨン管で接続して冷凍
サイクルを構成する冷凍装置において、 上記気液分離器と圧縮機のインジエクシヨンポ
ートとの間に配設した適当な容積を有するマフラ
ーを具備することを特徴とする冷凍装置。[Claims for Utility Model Registration] A condenser, a first pressure reducing device, a gas-liquid separator, a second pressure reducing device, and an evaporator are installed between the discharge port and suction port of a compressor having an injection port. In a refrigeration system configured to constitute a refrigeration cycle by sequentially connecting in series with refrigerant pipes, and connecting an injection port of the compressor and a gas reservoir of a gas-liquid separator with a gas injection pipe, the above-mentioned A refrigeration system characterized by comprising a muffler having an appropriate volume and disposed between a gas-liquid separator and an injection port of a compressor.
JP15285287U 1987-10-06 1987-10-06 Pending JPH0158046U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15285287U JPH0158046U (en) 1987-10-06 1987-10-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15285287U JPH0158046U (en) 1987-10-06 1987-10-06

Publications (1)

Publication Number Publication Date
JPH0158046U true JPH0158046U (en) 1989-04-11

Family

ID=31428155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15285287U Pending JPH0158046U (en) 1987-10-06 1987-10-06

Country Status (1)

Country Link
JP (1) JPH0158046U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007003033A (en) * 2005-06-21 2007-01-11 Mitsubishi Heavy Ind Ltd Compressor and refrigerating cycle using the same
WO2010092933A1 (en) * 2009-02-13 2010-08-19 三菱重工業株式会社 Injection pipe
WO2018088034A1 (en) * 2016-11-09 2018-05-17 株式会社デンソー Refrigeration cycle device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007003033A (en) * 2005-06-21 2007-01-11 Mitsubishi Heavy Ind Ltd Compressor and refrigerating cycle using the same
WO2010092933A1 (en) * 2009-02-13 2010-08-19 三菱重工業株式会社 Injection pipe
JP2010185406A (en) * 2009-02-13 2010-08-26 Mitsubishi Heavy Ind Ltd Injection pipe
WO2018088034A1 (en) * 2016-11-09 2018-05-17 株式会社デンソー Refrigeration cycle device

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