JPH0457131U - - Google Patents

Info

Publication number
JPH0457131U
JPH0457131U JP1990097932U JP9793290U JPH0457131U JP H0457131 U JPH0457131 U JP H0457131U JP 1990097932 U JP1990097932 U JP 1990097932U JP 9793290 U JP9793290 U JP 9793290U JP H0457131 U JPH0457131 U JP H0457131U
Authority
JP
Japan
Prior art keywords
light
transparent part
drain tank
detection device
level detection
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
JP1990097932U
Other languages
English (en)
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 JP1990097932U priority Critical patent/JPH0457131U/ja
Publication of JPH0457131U publication Critical patent/JPH0457131U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (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図は水位検知装置を組み込んだ冷温風機の略
示的断面図、第2図は水位検知装置の拡大断面図
である。第3図は本考案の第2の実施例を示す水
位検知装置の拡大断面図、第4図は液面位置と受
光光量との関係を示す線図、第5図は制御フロー
チヤートである。第6図は従来の冷温風機の略示
的断面図、第7図及び第8図はそれぞれ従来の水
位検知装置を示す断面図である。 11……ドレンタンク、30……投光器、31
……受光器、33……透光部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドレン水を貯蔵するドレンタンクの頂板に透光
    部を設けるとともにこの透光部に対向してその上
    方に光を投光する投光器及びこの投光器から投光
    された光の反射光を受光する受光器を配設したこ
    とを特徴とするドレンタンクの水位検知装置。
JP1990097932U 1990-09-18 1990-09-18 Pending JPH0457131U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990097932U JPH0457131U (ja) 1990-09-18 1990-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990097932U JPH0457131U (ja) 1990-09-18 1990-09-18

Publications (1)

Publication Number Publication Date
JPH0457131U true JPH0457131U (ja) 1992-05-15

Family

ID=31838711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990097932U Pending JPH0457131U (ja) 1990-09-18 1990-09-18

Country Status (1)

Country Link
JP (1) JPH0457131U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020225847A1 (ja) * 2019-05-07 2020-11-12 三菱電機株式会社 室内機および空気調和機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020225847A1 (ja) * 2019-05-07 2020-11-12 三菱電機株式会社 室内機および空気調和機
JPWO2020225847A1 (ja) * 2019-05-07 2021-11-04 三菱電機株式会社 室内機および空気調和機

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