JPS60151064U - refrigeration equipment expansion valve - Google Patents

refrigeration equipment expansion valve

Info

Publication number
JPS60151064U
JPS60151064U JP3971184U JP3971184U JPS60151064U JP S60151064 U JPS60151064 U JP S60151064U JP 3971184 U JP3971184 U JP 3971184U JP 3971184 U JP3971184 U JP 3971184U JP S60151064 U JPS60151064 U JP S60151064U
Authority
JP
Japan
Prior art keywords
expansion valve
refrigerant
temperature
heat transfer
refrigeration equipment
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
JP3971184U
Other languages
Japanese (ja)
Other versions
JPH0413579Y2 (en
Inventor
福村　恵一
小川　紳二
Original Assignee
株式会社デンソー
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 株式会社デンソー filed Critical 株式会社デンソー
Priority to JP3971184U priority Critical patent/JPS60151064U/en
Publication of JPS60151064U publication Critical patent/JPS60151064U/en
Application granted granted Critical
Publication of JPH0413579Y2 publication Critical patent/JPH0413579Y2/ja
Granted 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
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/052—Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration cycle

Landscapes

  • Temperature-Responsive 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 drawings]

図面は全て本考案の実施例を示し、第１図は、本考案の
膨張弁の作動原理を説明する原理図、第２図は、感温筒
の取付構造の第１実施例を示す断面図、第３図は第２図
のＩ−Ｉ断面図、第４図は感温筒の取付構造の第２実施
例を示す断面図、第５図は第４図の■−■断面図、第６
図は感温筒の取付構造の第３実施例を示す断面図、第７
図は第６図のｍ−ｍ断面図である。 ３・・・樹脂チューブ（熱伝達遅延部材）、４・・・金
属箔テープ（熱伝達促進部材）、５・・・クランプ、６
・・・断熱材、７・・・熱伝達接着剤、８・・・２層成
形シ　　□−ト剤、１０・・・膨張弁、２１・・・冷媒
配管、３０・・・感温筒。All the drawings show embodiments of the present invention, and Fig. 1 is a principle diagram explaining the operating principle of the expansion valve of the present invention, and Fig. 2 is a sectional view showing the first embodiment of the mounting structure of the temperature-sensitive tube. , FIG. 3 is a sectional view taken along line II in FIG. 6
The figure is a sectional view showing the third embodiment of the mounting structure of the thermosensor tube, and the seventh embodiment.
The figure is a sectional view taken along line mm in FIG. 3... Resin tube (heat transfer delaying member), 4... Metal foil tape (heat transfer promoting member), 5... Clamp, 6
... Heat insulation material, 7 ... Heat transfer adhesive, 8 ... Two-layer molding sheet □-sheet agent, 10 ... Expansion valve, 21 ... Refrigerant piping, 30 ... Temperature sensing tube.

Claims (1)

【実用新案登録請求の範囲】 冷凍サイクルを構成する冷媒蒸発器の出口付近の冷媒温
度を検出する感温筒を備え、この感温筒の検出する冷媒
温度に応じて弁の開度を調節し、前記冷媒蒸発器内にて
冷媒を膨張せしめるように構成された膨張弁において、 この膨張弁の前記感温筒は、熱伝導率の小さい熱伝達遅
延部材と、熱伝導率の大きい熱伝達促進部材とを介して
前記蒸発器の出口付近の冷媒配管に熱伝達可能に取付け
られることを特徴とする冷凍装置の膨張弁。[Claims for Utility Model Registration] A temperature-sensitive tube is provided to detect the refrigerant temperature near the outlet of a refrigerant evaporator constituting a refrigeration cycle, and the opening degree of the valve is adjusted according to the refrigerant temperature detected by the temperature-sensing tube. , an expansion valve configured to expand refrigerant in the refrigerant evaporator, wherein the temperature-sensitive tube of the expansion valve includes a heat transfer delaying member having a low thermal conductivity and a heat transfer promoting member having a high thermal conductivity. An expansion valve for a refrigeration system, characterized in that the expansion valve is attached to a refrigerant pipe near an outlet of the evaporator via a member in a heat transferable manner.
JP3971184U 1984-03-19 1984-03-19 refrigeration equipment expansion valve Granted JPS60151064U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3971184U JPS60151064U (en) 1984-03-19 1984-03-19 refrigeration equipment expansion valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3971184U JPS60151064U (en) 1984-03-19 1984-03-19 refrigeration equipment expansion valve

Publications (2)

Publication Number Publication Date
JPS60151064U true JPS60151064U (en) 1985-10-07
JPH0413579Y2 JPH0413579Y2 (en) 1992-03-30

Family

ID=30547914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3971184U Granted JPS60151064U (en) 1984-03-19 1984-03-19 refrigeration equipment expansion valve

Country Status (1)

Country Link
JP (1) JPS60151064U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017053516A (en) * 2015-09-08 2017-03-16 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Heat exchanger of refrigeration cycle device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154569A (en) * 1981-03-17 1982-09-24 Saginomiya Seisakusho Inc Expansion valve
JPS57175969U (en) * 1981-04-30 1982-11-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154569A (en) * 1981-03-17 1982-09-24 Saginomiya Seisakusho Inc Expansion valve
JPS57175969U (en) * 1981-04-30 1982-11-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017053516A (en) * 2015-09-08 2017-03-16 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド Heat exchanger of refrigeration cycle device

Also Published As

Publication number Publication date
JPH0413579Y2 (en) 1992-03-30

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