JPS6012166U - レシ−バ−タンクの冷媒量検出装置 - Google Patents

レシ−バ−タンクの冷媒量検出装置

Info

Publication number
JPS6012166U
JPS6012166U JP1983103247U JP10324783U JPS6012166U JP S6012166 U JPS6012166 U JP S6012166U JP 1983103247 U JP1983103247 U JP 1983103247U JP 10324783 U JP10324783 U JP 10324783U JP S6012166 U JPS6012166 U JP S6012166U
Authority
JP
Japan
Prior art keywords
receiver tank
detection device
amount detection
refrigerant amount
refrigerant
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
JP1983103247U
Other languages
English (en)
Inventor
大倉　栄治
Original Assignee
株式会社ボッシュオートモーティブ　システム
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 株式会社ボッシュオートモーティブ　システム filed Critical 株式会社ボッシュオートモーティブ　システム
Priority to JP1983103247U priority Critical patent/JPS6012166U/ja
Priority to US06/623,765 priority patent/US4668870A/en
Publication of JPS6012166U publication Critical patent/JPS6012166U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Level Indicators Using A Float (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。

Description

【図面の簡単な説明】
第１図はこの考案の冷媒量検出装置を装着したレシーバ
−タンクの断面図、第２図はこの考案の実施例の構成図
である。 １・・・・・・ヘッダー、１１・・・・・・冷媒量検出
装置、１３・・・・・・光導体、１４・・・・・・光源
、１５・・・・・・受光素子。

Claims (1)

    【実用新案登録請求の範囲】
  1. コンデンサで凝縮液化された冷媒を一時溜めるレシーバ
    −タンクにおいて、光ファイバー、アクリル樹脂ファイ
    バー等より成る光導体の一部をレシーバ−タンク内に入
    れ、該先導体には一端に光源を他端に光源からの光を受
    光する受光素子を配して、コンデンサ内の光導体が冷媒
    に浸ることによる受光素子への光量の変化で、冷媒の存
    否を検出するようにしたレシーバ−タンクの冷媒検出装
    置。
JP1983103247U 1983-07-02 1983-07-02 レシ−バ−タンクの冷媒量検出装置 Pending JPS6012166U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1983103247U JPS6012166U (ja) 1983-07-02 1983-07-02 レシ−バ−タンクの冷媒量検出装置
US06/623,765 US4668870A (en) 1983-07-02 1984-06-20 Refrigerant level sensor in receiver tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983103247U JPS6012166U (ja) 1983-07-02 1983-07-02 レシ−バ−タンクの冷媒量検出装置

Publications (1)

Publication Number Publication Date
JPS6012166U true JPS6012166U (ja) 1985-01-26

Family

ID=14349109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983103247U Pending JPS6012166U (ja) 1983-07-02 1983-07-02 レシ−バ−タンクの冷媒量検出装置

Country Status (2)

Country Link
US (1) US4668870A (ja)
JP (1) JPS6012166U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008078379A1 (ja) * 2006-12-25 2008-07-03 Orion Machinery Company Limited 冷凍サイクル用の検出器

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1219123B (it) * 1988-03-18 1990-05-03 Veglia Borletti Srl Metodo per il rilevamento del livello di un liquido in un serbatoio e sensore realizzante tale metodo
JPH0490867U (ja) * 1990-12-17 1992-08-07
US5311274A (en) * 1992-05-11 1994-05-10 Cole Jr Charles F Fiber optic refractometer
US5362971A (en) * 1993-03-10 1994-11-08 Terrascope Systems, Inc. Fiber optic detection system
JP2007059154A (ja) * 2005-08-23 2007-03-08 Fujitsu Ltd ２点用接触式ソケット
US9146048B2 (en) * 2010-12-29 2015-09-29 Michael Shelton Chemical state monitor for refrigeration system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507747A (en) * 1975-08-21 1978-04-19 Standard Telephones Cables Ltd Immiscible liquids measurement
ATE3371T1 (de) * 1980-04-23 1983-06-15 Contraves Ag Sensorkanuele.
US4468567A (en) * 1981-05-21 1984-08-28 Showa Electric Wire & Cable Co., Ltd. Liquid level detecting device and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008078379A1 (ja) * 2006-12-25 2008-07-03 Orion Machinery Company Limited 冷凍サイクル用の検出器

Also Published As

Publication number Publication date
US4668870A (en) 1987-05-26

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