JPS6038979U - solenoid valve - Google Patents

solenoid valve

Info

Publication number
JPS6038979U
JPS6038979U JP9896184U JP9896184U JPS6038979U JP S6038979 U JPS6038979 U JP S6038979U JP 9896184 U JP9896184 U JP 9896184U JP 9896184 U JP9896184 U JP 9896184U JP S6038979 U JPS6038979 U JP S6038979U
Authority
JP
Japan
Prior art keywords
valve
solenoid valve
check valve
solenoid
check
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
JP9896184U
Other languages
Japanese (ja)
Other versions
JPH0211667Y2 (en
Inventor
俊介 大野
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP9896184U priority Critical patent/JPS6038979U/en
Publication of JPS6038979U publication Critical patent/JPS6038979U/en
Application granted granted Critical
Publication of JPH0211667Y2 publication Critical patent/JPH0211667Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
  • Magnetically Actuated Valves (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図は従来の電磁弁を用いた冷暖房装置の冷媒回路図
、第２図は本考案に係る電磁弁を用いた冷媒暖房装置の
冷媒回路図、第３図は本考案の実施例における逆止弁付
パイロット型電磁弁の断面図、第４図は第３図のＴＶ−
ＴＶ線に沿う断面図である。 １・・・室外ユニット、２・・・室内ユニット、３・・
・ガス冷媒管、４・・・液冷媒管、５・・・圧縮機、６
・・・冷暖房切換用四方弁、７・・・室外熱交換器、８
・・・逆止弁、９・・・暖房用膨張弁、１０・・・二方
口電磁弁、１１・・・室内熱交換器、１２・・・冷房用
膨張弁、１３・・・逆止弁、１４・・・操作弁、１５・
・・逆止弁付パイロット型電磁弁、１６・・・バルブボ
ディ、１７・・・電磁部ハウジング、１８・・・主弁室
、１９・・・連通路、２０・・・弁座、２１・・・出口
ポート、２２・・・メインバルブ、２３・・・スプリン
グ、２４・・・ディスク、２５・・・パイロットポート
、２６・・・逆止弁室、２７・・・逆止弁、２７ａ・・
・溝、２８・・・入口ポート、２９・・・スプリング（
弾性体）、３０・・・ヘッド、３１・・・筒状ガイド、
３２・・・電磁コイル、３３・・・プランジャ、３４・
・・円錐部、３５・・・押圧スプリング、３６・・・弁
座。 第３図 ； −１６３６２９′″″ 第４図 フ７ １　　／ ＴFig. 1 is a refrigerant circuit diagram of an air conditioning system using a conventional solenoid valve, Fig. 2 is a refrigerant circuit diagram of a refrigerant heating system using a solenoid valve according to the present invention, and Fig. 3 is a refrigerant circuit diagram of a refrigerant heating system using a solenoid valve according to the present invention. A cross-sectional view of a pilot type solenoid valve with a stop valve, Figure 4 is the TV- in Figure 3.
It is a sectional view along TV line. 1...Outdoor unit, 2...Indoor unit, 3...
・Gas refrigerant pipe, 4...Liquid refrigerant pipe, 5...Compressor, 6
...Four-way valve for switching between air conditioning and heating, 7...Outdoor heat exchanger, 8
... Check valve, 9 ... Expansion valve for heating, 10 ... Two-way solenoid valve, 11 ... Indoor heat exchanger, 12 ... Expansion valve for cooling, 13 ... Check Valve, 14... Operation valve, 15.
... Pilot type solenoid valve with check valve, 16... Valve body, 17... Solenoid housing, 18... Main valve chamber, 19... Communication passage, 20... Valve seat, 21... ... Outlet port, 22... Main valve, 23... Spring, 24... Disc, 25... Pilot port, 26... Check valve chamber, 27... Check valve, 27a.・
・Groove, 28...Inlet port, 29...Spring (
elastic body), 30...head, 31...cylindrical guide,
32... Electromagnetic coil, 33... Plunger, 34...
... Conical part, 35 ... Pressing spring, 36 ... Valve seat. Figure 3; -163629''''' Figure 4 F7 1/T

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に逆止弁を組み込んだ電磁弁において、該逆止弁を
開方向に押圧する弾性体を内蔵したことを特徴とする電
磁弁。What is claimed is: 1. A solenoid valve incorporating a check valve inside the solenoid valve, the solenoid valve having a built-in elastic body that presses the check valve in an opening direction.
JP9896184U 1984-06-30 1984-06-30 solenoid valve Granted JPS6038979U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9896184U JPS6038979U (en) 1984-06-30 1984-06-30 solenoid valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9896184U JPS6038979U (en) 1984-06-30 1984-06-30 solenoid valve

Publications (2)

Publication Number Publication Date
JPS6038979U true JPS6038979U (en) 1985-03-18
JPH0211667Y2 JPH0211667Y2 (en) 1990-03-27

Family

ID=30234723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9896184U Granted JPS6038979U (en) 1984-06-30 1984-06-30 solenoid valve

Country Status (1)

Country Link
JP (1) JPS6038979U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002168365A (en) * 2000-12-01 2002-06-14 Aisan Ind Co Ltd Pilot type passage opening/closing valve provided with backflow protective function
JP2002243208A (en) * 2001-02-14 2002-08-28 Sanyo Electric Co Ltd Remote condenser
JP2006052814A (en) * 2004-08-16 2006-02-23 Ito Koki Kk Gas supply system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110242784A (en) * 2018-03-09 2019-09-17 盾安汽车热管理科技有限公司 A kind of combination solenoid valve and automotive thermal tube manage system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002168365A (en) * 2000-12-01 2002-06-14 Aisan Ind Co Ltd Pilot type passage opening/closing valve provided with backflow protective function
JP2002243208A (en) * 2001-02-14 2002-08-28 Sanyo Electric Co Ltd Remote condenser
JP2006052814A (en) * 2004-08-16 2006-02-23 Ito Koki Kk Gas supply system
JP4644452B2 (en) * 2004-08-16 2011-03-02 伊藤工機株式会社 Gas supply system

Also Published As

Publication number Publication date
JPH0211667Y2 (en) 1990-03-27

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