JPS567940A - Supplied hot water temperature control system for centralized hot water feeder - Google Patents

Supplied hot water temperature control system for centralized hot water feeder

Info

Publication number
JPS567940A
JPS567940A JP8132779A JP8132779A JPS567940A JP S567940 A JPS567940 A JP S567940A JP 8132779 A JP8132779 A JP 8132779A JP 8132779 A JP8132779 A JP 8132779A JP S567940 A JPS567940 A JP S567940A
Authority
JP
Japan
Prior art keywords
temperature
hot water
detected
water
feeder
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
JP8132779A
Other languages
Japanese (ja)
Inventor
Masayuki Matsuura
Toshio Igarashi
Yozo Okamoto
Michio Yanagisawa
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas Co Ltd
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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP8132779A priority Critical patent/JPS567940A/en
Publication of JPS567940A publication Critical patent/JPS567940A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To accurately control the temperature of hot water in quick response to the change in the temperature, by providing a passage to return a part of hot water from a centralized hot water feeder, to the water inlet side of the hot water feeder not through a hot water feed load. CONSTITUTION:The inlet temperature of a water heater 1 is detected by a temperature detector TC1 and compared with a set temperature. Necessary pumps Pa, Pb,. are driven depending on the temperature difference. As a result, diaphragm valves 15a, 15b,. are opened. The outlet temperature of the water heater 1 is detected by a detector TC3 to open or close electromagnetic driving sections 16a, 16b,. depending on the difference between the detected temperature and a set temperature. As a result, fuel is supplied to burners 11a, 11b and burned to heat water by heating sections 12a, 12b. According to this constitution, temperature control equal to that in an indirect heating system can be effected, labor for maintenance and checking or the like is not needed altogether and a housing space for accessory facilities can be reduced.
JP8132779A 1979-06-29 1979-06-29 Supplied hot water temperature control system for centralized hot water feeder Pending JPS567940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8132779A JPS567940A (en) 1979-06-29 1979-06-29 Supplied hot water temperature control system for centralized hot water feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8132779A JPS567940A (en) 1979-06-29 1979-06-29 Supplied hot water temperature control system for centralized hot water feeder

Publications (1)

Publication Number Publication Date
JPS567940A true JPS567940A (en) 1981-01-27

Family

ID=13743285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8132779A Pending JPS567940A (en) 1979-06-29 1979-06-29 Supplied hot water temperature control system for centralized hot water feeder

Country Status (1)

Country Link
JP (1) JPS567940A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100336A (en) * 1982-11-29 1984-06-09 Matsushita Electric Ind Co Ltd Gas hot water supplier
KR100346077B1 (en) * 2000-03-31 2002-07-24 한국에르코 주식회사 Apparatus sensing to temperature before heat for water

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519344B1 (en) * 1966-09-14 1976-03-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519344B1 (en) * 1966-09-14 1976-03-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100336A (en) * 1982-11-29 1984-06-09 Matsushita Electric Ind Co Ltd Gas hot water supplier
JPH0132913B2 (en) * 1982-11-29 1989-07-11 Matsushita Electric Ind Co Ltd
KR100346077B1 (en) * 2000-03-31 2002-07-24 한국에르코 주식회사 Apparatus sensing to temperature before heat for water

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