JPS5777848A - Hot water feeder - Google Patents

Hot water feeder

Info

Publication number
JPS5777848A
JPS5777848A JP56142713A JP14271381A JPS5777848A JP S5777848 A JPS5777848 A JP S5777848A JP 56142713 A JP56142713 A JP 56142713A JP 14271381 A JP14271381 A JP 14271381A JP S5777848 A JPS5777848 A JP S5777848A
Authority
JP
Japan
Prior art keywords
water
hot water
heat
waste
tank
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
JP56142713A
Other languages
Japanese (ja)
Inventor
Keiichi Mori
Yasukiyo Ueda
Shinichi Nakane
Keijiro Mori
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56142713A priority Critical patent/JPS5777848A/en
Publication of JPS5777848A publication Critical patent/JPS5777848A/en
Pending legal-status Critical Current

Links

Landscapes

  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Details Of Fluid Heaters (AREA)

Abstract

PURPOSE: To reduce the fuel consumption by a method wherein the heat of waste hot water after use is collected by a heat exchanger and feed water is heated by the collected heat.
CONSTITUTION: In case where a washed material is rinsed after it is washed by hot water stored in a water tank 2, waste hot water is discharged by opening a water cock 19. In this case, the waste water is once stored in a tank 21 of the heat exchanger 17 and is then discharged from a drain 22. As a feed water pipe 16 is introduced into the tank 21, the feed water flowing into the heat exchanger adsorbs the heat of the waste water so that the temperature of the feed water rises up. Accordingly, when the washed material is rinsed by re-feeding the hot water, the temperature of the feed water rises up and therefore, the amount of combustion of fuel gas required for obtaining the same quantity of hot water of the same temperature can be reduced.
COPYRIGHT: (C)1982,JPO&Japio
JP56142713A 1981-09-09 1981-09-09 Hot water feeder Pending JPS5777848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56142713A JPS5777848A (en) 1981-09-09 1981-09-09 Hot water feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56142713A JPS5777848A (en) 1981-09-09 1981-09-09 Hot water feeder

Publications (1)

Publication Number Publication Date
JPS5777848A true JPS5777848A (en) 1982-05-15

Family

ID=15321836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56142713A Pending JPS5777848A (en) 1981-09-09 1981-09-09 Hot water feeder

Country Status (1)

Country Link
JP (1) JPS5777848A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014527149A (en) * 2011-08-11 2014-10-09 オーガスト プルチーノ ブルーコリー，フェルナンド Bathroom that recovers the heat of hot water discharged while using the bathroom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014527149A (en) * 2011-08-11 2014-10-09 オーガスト プルチーノ ブルーコリー，フェルナンド Bathroom that recovers the heat of hot water discharged while using the bathroom

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