JPS54115452A - Device to prevent freezing in hot-water supply device - Google Patents

Device to prevent freezing in hot-water supply device

Info

Publication number
JPS54115452A
JPS54115452A JP2323378A JP2323378A JPS54115452A JP S54115452 A JPS54115452 A JP S54115452A JP 2323378 A JP2323378 A JP 2323378A JP 2323378 A JP2323378 A JP 2323378A JP S54115452 A JPS54115452 A JP S54115452A
Authority
JP
Japan
Prior art keywords
water supply
discharge valve
valve
freeze
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.)
Granted
Application number
JP2323378A
Other languages
English (en)
Other versions
JPS6115336B2 (ja
Inventor
Masamitsu Sakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Noritz Corp
Original Assignee
Noritz Corp
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 Noritz Corp filed Critical Noritz Corp
Priority to JP2323378A priority Critical patent/JPS54115452A/ja
Publication of JPS54115452A publication Critical patent/JPS54115452A/ja
Publication of JPS6115336B2 publication Critical patent/JPS6115336B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)
  • Safety Valves (AREA)
JP2323378A 1978-02-28 1978-02-28 Device to prevent freezing in hot-water supply device Granted JPS54115452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2323378A JPS54115452A (en) 1978-02-28 1978-02-28 Device to prevent freezing in hot-water supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2323378A JPS54115452A (en) 1978-02-28 1978-02-28 Device to prevent freezing in hot-water supply device

Publications (2)

Publication Number Publication Date
JPS54115452A true JPS54115452A (en) 1979-09-08
JPS6115336B2 JPS6115336B2 (ja) 1986-04-23

Family

ID=12104889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2323378A Granted JPS54115452A (en) 1978-02-28 1978-02-28 Device to prevent freezing in hot-water supply device

Country Status (1)

Country Link
JP (1) JPS54115452A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368724A (en) * 1979-06-29 1983-01-18 Andre Bonnet Automatic anti-freeze system for solar water heaters
JPS58141140U (ja) * 1982-03-16 1983-09-22 株式会社柳澤製作所 給湯器の凍結防止装置
JP2007309599A (ja) * 2006-05-19 2007-11-29 Hitachi Housetec Co Ltd 燃焼機器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04231512A (ja) * 1990-12-28 1992-08-20 Soil Kogyo Kk シートおよびシートジョイントを用いる土木工法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368724A (en) * 1979-06-29 1983-01-18 Andre Bonnet Automatic anti-freeze system for solar water heaters
JPS58141140U (ja) * 1982-03-16 1983-09-22 株式会社柳澤製作所 給湯器の凍結防止装置
JP2007309599A (ja) * 2006-05-19 2007-11-29 Hitachi Housetec Co Ltd 燃焼機器

Also Published As

Publication number Publication date
JPS6115336B2 (ja) 1986-04-23

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