JPH03259309A - Mixing device for hot water and cold water - Google Patents

Mixing device for hot water and cold water

Info

Publication number
JPH03259309A
JPH03259309A JP207291A JP207291A JPH03259309A JP H03259309 A JPH03259309 A JP H03259309A JP 207291 A JP207291 A JP 207291A JP 207291 A JP207291 A JP 207291A JP H03259309 A JPH03259309 A JP H03259309A
Authority
JP
Japan
Prior art keywords
hot water
water
valve
temperature
flow rate
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
JP207291A
Other languages
Japanese (ja)
Other versions
JPH0799489B2 (en
Inventor
Hiroaki Yonekubo
Yukio Nagaoka
Yoshiyuki Yokoajiro
Original Assignee
Matsushita Electric Ind 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 Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to JP3002072A priority Critical patent/JPH0799489B2/en
Publication of JPH03259309A publication Critical patent/JPH03259309A/en
Publication of JPH0799489B2 publication Critical patent/JPH0799489B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To dispense wih the throttle hole of a mixing valve and to always perform hot water supply with stable temperature by performing such control that a flow rate is reduced within a range capable of securing a prescribed minimum flow rate by a control valve when no hot water temperature set by a temperature setter is obtained at the mixing valve.
CONSTITUTION: When an instruction to supply large quantity of hot water is issued from a setter 36, the control valve 34 is opened widely once, and water quantity passing the heat exchanger 21 of a hot water supply heat source machine 20 is increased. When the water quantity exceeding the heating capacity of the heat source machine 20 flows, the temperature of supplied hot water is decreased, and the hot water side valve of the mixing valve 24 opens a hot water side passage 23, and a water side valve is driven to close a water side valve 25. Thereby, when no preset mixed hot water temperature is obtained in a state where the water quantity is throttled and a micro switch is operated and the supply quantity of cold water goes to zero, the control valve 34 throttles the mixed hot water quantity after the lapse of prescribed time. The minimum quantity to be throttled is decided by detecting the mixed hot water quantity by a flow rate sensor 35, and regulating the mixed hot water quantity by the control valve 34 up to the flow rate set in advance within a range where no oscillation of the mixing valve 24 occurs.
COPYRIGHT: (C)1991,JPO&Japio
JP3002072A 1991-01-11 1991-01-11 Hot water mixing device Expired - Lifetime JPH0799489B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3002072A JPH0799489B2 (en) 1991-01-11 1991-01-11 Hot water mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3002072A JPH0799489B2 (en) 1991-01-11 1991-01-11 Hot water mixing device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP11213483A Division JPS603722A (en) 1983-06-21 1983-06-21 Mixing device of hot water and cold water

Publications (2)

Publication Number Publication Date
JPH03259309A true JPH03259309A (en) 1991-11-19
JPH0799489B2 JPH0799489B2 (en) 1995-10-25

Family

ID=11519140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3002072A Expired - Lifetime JPH0799489B2 (en) 1991-01-11 1991-01-11 Hot water mixing device

Country Status (1)

Country Link
JP (1) JPH0799489B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004218973A (en) * 2003-01-16 2004-08-05 Corona Corp Water heater
JP2015124944A (en) * 2013-12-26 2015-07-06 東京瓦斯株式会社 Gas hot water supply system and gas hot water supply method
CN111059758A (en) * 2019-12-10 2020-04-24 阿诗丹顿燃具有限公司 Zero-cold-water heat-preservation type gas water heater

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685764U (en) * 1979-12-04 1981-07-09
JPS56129919A (en) * 1980-03-14 1981-10-12 Matsushita Electric Ind Co Ltd Controller for temperature of hot water supply
JPS5845435A (en) * 1981-09-11 1983-03-16 Setagaya Seisakusho:Kk System for controlling combustion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685764U (en) * 1979-12-04 1981-07-09
JPS56129919A (en) * 1980-03-14 1981-10-12 Matsushita Electric Ind Co Ltd Controller for temperature of hot water supply
JPS5845435A (en) * 1981-09-11 1983-03-16 Setagaya Seisakusho:Kk System for controlling combustion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004218973A (en) * 2003-01-16 2004-08-05 Corona Corp Water heater
JP2015124944A (en) * 2013-12-26 2015-07-06 東京瓦斯株式会社 Gas hot water supply system and gas hot water supply method
CN111059758A (en) * 2019-12-10 2020-04-24 阿诗丹顿燃具有限公司 Zero-cold-water heat-preservation type gas water heater

Also Published As

Publication number Publication date
JPH0799489B2 (en) 1995-10-25

Similar Documents

Publication Publication Date Title
JPS5963443A (en) Hot-water supplier
JPH03259309A (en) Mixing device for hot water and cold water
JPH0239211A (en) Hot water supply controller
JPH01203844A (en) Hot-water apparatus
JPS62166257A (en) Hot water supplier with additional combustion function
JPH0240447A (en) Flow controller for multi-unit type hot water supply apparatus
JPS62172147A (en) Hot-water supplier
JPH02122312A (en) Water temperature controller
JPH0435690A (en) Hot water mixing control device for washing machine
JPS6352218A (en) Controller for delivery of hot water
DD290587A5 (en) Distillation apparatus with reduced cooling water treatment
JPH01222116A (en) Automatic hot water supplying device
JPS63148045A (en) Bath device
JPH02183759A (en) Hot water supply temperature control method for water heater
JPH0252937A (en) Hot water supply device with water bypass
JPH0375412A (en) Oil burning water supply device
JPS5944542A (en) Apparatus for controlling supply of hot water
JPS62259116A (en) Hot water-water mixing device
JPH0476350A (en) Hot water feeder
JPH02290441A (en) Hot water supplying apparatus
JPH04350457A (en) Controlling method for bypass mixing
JPH028650A (en) Hot water feeder with bath heater
JPH04158126A (en) Automatic hot water supply device
JPH01111160A (en) Control device for amount of water in hot-water supplier
JPS63148044A (en) Bath device