JPH02114873U - - Google Patents

Info

Publication number
JPH02114873U
JPH02114873U JP1951189U JP1951189U JPH02114873U JP H02114873 U JPH02114873 U JP H02114873U JP 1951189 U JP1951189 U JP 1951189U JP 1951189 U JP1951189 U JP 1951189U JP H02114873 U JPH02114873 U JP H02114873U
Authority
JP
Japan
Prior art keywords
suction pipe
refrigerant
branch point
branch
mentioned
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
JP1951189U
Other languages
English (en)
Other versions
JPH089575Y2 (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 JP1989019511U priority Critical patent/JPH089575Y2/ja
Publication of JPH02114873U publication Critical patent/JPH02114873U/ja
Application granted granted Critical
Publication of JPH089575Y2 publication Critical patent/JPH089575Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は本考案の1実施例を示し、
第1図は冷媒回路図、第2図は冷媒吸入管の部分
的拡大断面図である。第3図はA及びBは冷媒吸
入管の変形例を示す略示的側面図である。第4図
及び第5図は従来の冷媒圧縮式ヒートポンプの1
例を示し、第4図は冷媒回路図、第5図は冷媒吸
入管の部分的拡大断面図である。 圧縮機……1A,1B、共通吸入管……7、上
向部……21、分岐点……20、分岐吸入管……
8A,8B、立ち上がり部……22,23。

Claims (1)

    【実用新案登録請求の範囲】
  1. 冷媒が共通吸入管を通つて分岐点で分岐した後
    分岐吸入管を経て選択的に運転される2台の圧縮
    機の中のいずれか一方に吸入される冷媒圧縮式ヒ
    ートポンプにおいて、上記分岐点の直前の上記共
    通吸入管に上向き部を設け、かつ、上記分岐点直
    後の分岐吸入管に冷媒ガスに含まれる冷凍機油の
    動圧に対応する清圧高さより高い立ち上り部を設
    けたことを特徴とする冷媒圧縮式ヒートポンプ。
JP1989019511U 1989-02-23 1989-02-23 冷媒圧縮式ヒートポンプ Expired - Lifetime JPH089575Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989019511U JPH089575Y2 (ja) 1989-02-23 1989-02-23 冷媒圧縮式ヒートポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989019511U JPH089575Y2 (ja) 1989-02-23 1989-02-23 冷媒圧縮式ヒートポンプ

Publications (2)

Publication Number Publication Date
JPH02114873U true JPH02114873U (ja) 1990-09-13
JPH089575Y2 JPH089575Y2 (ja) 1996-03-21

Family

ID=31235085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989019511U Expired - Lifetime JPH089575Y2 (ja) 1989-02-23 1989-02-23 冷媒圧縮式ヒートポンプ

Country Status (1)

Country Link
JP (1) JPH089575Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007139093A1 (ja) * 2006-05-31 2007-12-06 Daikin Industries, Ltd. 冷凍装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190177U (ja) * 1975-01-17 1976-07-19
JPS51161658U (ja) * 1975-06-17 1976-12-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190177U (ja) * 1975-01-17 1976-07-19
JPS51161658U (ja) * 1975-06-17 1976-12-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007139093A1 (ja) * 2006-05-31 2007-12-06 Daikin Industries, Ltd. 冷凍装置

Also Published As

Publication number Publication date
JPH089575Y2 (ja) 1996-03-21

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