JPS5893850U - Water leak detection device for hot water storage type water heaters - Google Patents

Water leak detection device for hot water storage type water heaters

Info

Publication number
JPS5893850U
JPS5893850U JP19063581U JP19063581U JPS5893850U JP S5893850 U JPS5893850 U JP S5893850U JP 19063581 U JP19063581 U JP 19063581U JP 19063581 U JP19063581 U JP 19063581U JP S5893850 U JPS5893850 U JP S5893850U
Authority
JP
Japan
Prior art keywords
water
storage type
leak detection
detection device
hot water
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
JP19063581U
Other languages
Japanese (ja)
Inventor
窪田　秀治
岩松　孝寿
原　和夫
美和 伊藤
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP19063581U priority Critical patent/JPS5893850U/en
Publication of JPS5893850U publication Critical patent/JPS5893850U/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (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]

第１図は本考案の一実施例を示す貯湯式給湯機の概略断
面図、第２図はその外部電源防食回路と水漏れ検出回路
の一例を示す電気回路図である。 図中、１は貯湯タンク、６は防食用電極、２０゜２１は
水漏れ検出用電極、Ａは外部電源防食回路、Ｂは水漏れ
検出回路である。FIG. 1 is a schematic sectional view of a hot water storage type water heater showing an embodiment of the present invention, and FIG. 2 is an electric circuit diagram showing an example of an external power supply corrosion protection circuit and a water leakage detection circuit. In the figure, 1 is a hot water storage tank, 6 is a corrosion prevention electrode, 20° and 21 are water leakage detection electrodes, A is an external power supply corrosion protection circuit, and B is a water leakage detection circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外部電源防食回路と水漏れ検出回路とを備えた貯湯式給
湯機において、前記水漏れ検出回路の駆動電源を前記外
部電源防食回路から取り出すとともに、該水漏れ検出回
路の水漏れ検出部を給湯機外部、に導出して設けたこと
を特徴とする貯湯式給湯機の水漏れ検出装置。In a hot water storage type water heater equipped with an externally powered corrosion protection circuit and a water leak detection circuit, the driving power for the water leakage detection circuit is taken out from the externally powered corrosion protection circuit, and the water leakage detection section of the water leakage detection circuit is connected to the water heater. A water leak detection device for a hot water storage type water heater, characterized in that the device is led out to the outside.
JP19063581U 1981-12-21 1981-12-21 Water leak detection device for hot water storage type water heaters Pending JPS5893850U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19063581U JPS5893850U (en) 1981-12-21 1981-12-21 Water leak detection device for hot water storage type water heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19063581U JPS5893850U (en) 1981-12-21 1981-12-21 Water leak detection device for hot water storage type water heaters

Publications (1)

Publication Number Publication Date
JPS5893850U true JPS5893850U (en) 1983-06-25

Family

ID=29995043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19063581U Pending JPS5893850U (en) 1981-12-21 1981-12-21 Water leak detection device for hot water storage type water heaters

Country Status (1)

Country Link
JP (1) JPS5893850U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014050348A1 (en) * 2012-09-27 2014-04-03 日本電気株式会社 Vibration sensor unit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410474A (en) * 1977-06-25 1979-01-26 Shintaku Kougiyou Kk Filter
JPS5544889A (en) * 1978-05-17 1980-03-29 Mirco Raimondi Tile cutting tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410474A (en) * 1977-06-25 1979-01-26 Shintaku Kougiyou Kk Filter
JPS5544889A (en) * 1978-05-17 1980-03-29 Mirco Raimondi Tile cutting tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014050348A1 (en) * 2012-09-27 2014-04-03 日本電気株式会社 Vibration sensor unit
JPWO2014050348A1 (en) * 2012-09-27 2016-08-22 日本電気株式会社 Vibration sensor unit

Similar Documents

Publication Publication Date Title
JPS5893850U (en) Water leak detection device for hot water storage type water heaters
JPS5896453U (en) Water leak prevention device for hot water storage type water heaters
JPS5893849U (en) Water leak detection device for hot water storage type water heaters
JPS6023665U (en) solar water heater
JPS594923U (en) water heater
JPS5975650U (en) Hot water storage type electric water heater
JPS5943846U (en) push-up electric water heater
JPS6126777U (en) Hot water tank for human private parts cleaning equipment
JPS6079647U (en) hot water tank
JPS59189034U (en) Alarm device for hot water storage type water heater
JPS58176962U (en) Corrosion prevention equipment for can bodies, etc.
JPS59174516U (en) water heater
JPS60123549U (en) water heater
JPS5822643U (en) water heater
JPS5899367U (en) Dry heating prevention control device for sanitary cleaning equipment
JPS5883046U (en) solar heat collector
JPS6077965U (en) Water heater
JPS59143234U (en) electric water heater
JPS6077959U (en) Water heater
JPS59143235U (en) electric water heater
JPS59158927U (en) ultrasonic humidifier
JPS5934250U (en) water heater
JPS585188U (en) gas leak alarm
JPS6013481U (en) Heater for electrical component failure diagnosis
JPS59171618U (en) Water boiler