JPS6463748A - Hot water supply apparatus with plural hot water suppliers in parallel - Google Patents

Hot water supply apparatus with plural hot water suppliers in parallel

Info

Publication number
JPS6463748A
JPS6463748A JP21973787A JP21973787A JPS6463748A JP S6463748 A JPS6463748 A JP S6463748A JP 21973787 A JP21973787 A JP 21973787A JP 21973787 A JP21973787 A JP 21973787A JP S6463748 A JPS6463748 A JP S6463748A
Authority
JP
Japan
Prior art keywords
hot water
amount
temp
supplier
suppliers
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
JP21973787A
Other languages
Japanese (ja)
Other versions
JPH0411772B2 (en
Inventor
Tomohiro Kuninaka
Toyohiko Egami
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 JP21973787A priority Critical patent/JPS6463748A/en
Publication of JPS6463748A publication Critical patent/JPS6463748A/en
Publication of JPH0411772B2 publication Critical patent/JPH0411772B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To surely supply hot water at low and high temp. and prevent overshoot and undershoot from occuring by a method wherein a necessary heat amount is computed from a feed water flow amount, feed water temp. and hot water supply temp. to be delivered at the side of hot water suppliers and the number of the hot water suppliers to be used is decided from the capacity of each hot water supplier. CONSTITUTION:Data concerning a feed water amount, feed water temp., and hot water supply temp. to be delivered at the side of hot water suppliers are fed into a control part 60 from a measuring sensor 40 for the whole water amount, a sensor 71 for feed water temp. and the distribution ratio used by a mixing valve 37 respectively. The part 60 computes a necessary heating amount Q at the hot water suppliers from these data. The amount Q is compared with the capacity of a first hot water supplier 10; when more than the capacity, a control valve S2 for the water amount of a second hot water supplier 20 is opened and the second hot water supplier 20 is also operated. When the amount Q is equal to the capacity of the supplier 10 or less, only the supplier 10 is used. By this constitution, hot water at low and high temp. can be surely supplied and overshoot and undershoot can be prevented from occurring.
JP21973787A 1987-09-02 1987-09-02 Hot water supply apparatus with plural hot water suppliers in parallel Granted JPS6463748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21973787A JPS6463748A (en) 1987-09-02 1987-09-02 Hot water supply apparatus with plural hot water suppliers in parallel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21973787A JPS6463748A (en) 1987-09-02 1987-09-02 Hot water supply apparatus with plural hot water suppliers in parallel

Publications (2)

Publication Number Publication Date
JPS6463748A true JPS6463748A (en) 1989-03-09
JPH0411772B2 JPH0411772B2 (en) 1992-03-02

Family

ID=16740195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21973787A Granted JPS6463748A (en) 1987-09-02 1987-09-02 Hot water supply apparatus with plural hot water suppliers in parallel

Country Status (1)

Country Link
JP (1) JPS6463748A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06281249A (en) * 1992-01-07 1994-10-07 Noritz Corp Parallel type hot-water device
JPH06281250A (en) * 1992-01-17 1994-10-07 Noritz Corp Parallel type hot-water device
JPH06288624A (en) * 1992-08-17 1994-10-18 Noritz Corp Control method for a plurality of parallel type water heaters
JPH07225054A (en) * 1994-02-10 1995-08-22 Miura Co Ltd Number control method of hot water suppliers or cold water suppliers
JP2013501208A (en) * 2010-10-21 2013-01-10 キョンドン ネットワーク カンパニー リミテッド Control method for parallel operation of multiple water heaters
JP2017048974A (en) * 2015-09-03 2017-03-09 株式会社サムソン Heating medium boiler

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248950A (en) * 1984-05-22 1985-12-09 Youei Seisakusho:Kk Hot water supplying device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248950A (en) * 1984-05-22 1985-12-09 Youei Seisakusho:Kk Hot water supplying device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06281249A (en) * 1992-01-07 1994-10-07 Noritz Corp Parallel type hot-water device
JPH06281250A (en) * 1992-01-17 1994-10-07 Noritz Corp Parallel type hot-water device
JPH06288624A (en) * 1992-08-17 1994-10-18 Noritz Corp Control method for a plurality of parallel type water heaters
JPH07225054A (en) * 1994-02-10 1995-08-22 Miura Co Ltd Number control method of hot water suppliers or cold water suppliers
JP2013501208A (en) * 2010-10-21 2013-01-10 キョンドン ネットワーク カンパニー リミテッド Control method for parallel operation of multiple water heaters
JP2017048974A (en) * 2015-09-03 2017-03-09 株式会社サムソン Heating medium boiler

Also Published As

Publication number Publication date
JPH0411772B2 (en) 1992-03-02

Similar Documents

Publication Publication Date Title
DE3586373T2 (en) GAS CONDITIONING FOR AN ELECTROSTATIC PRECIPITATOR.
JPS646628A (en) Hot water supplier
ES8609670A1 (en) Methods of controlling combustion in process heaters.
JPS6463748A (en) Hot water supply apparatus with plural hot water suppliers in parallel
ES8403632A1 (en) Reactor temperature control systems and methods.
EP0200128A3 (en) Apparatus and method for regulating flow and temperature in a central heating installation
EP0400829A1 (en) Temperature maintaining method for bioreactor
EP0092225B1 (en) Method of controlling the amount of heat delivered to the secondary cycle of a two-cycle heating system, and apparatus therefor
DE2650880C2 (en) Device for withdrawing gases from cylinders
DE3776634D1 (en) DEVICE FOR REGULATING, IN PARTICULAR, AN AMMONIA CONVERTER.
DE2964102D1 (en) Mixing valve for a domestic water supply system supplying water at medium temperature and having an additional water heater
JPS57134650A (en) Hot water supply device
JPS6438550A (en) Hot water feeder
JPS5788001A (en) Hydrogen feeding system
EP0432341A2 (en) Method of and means for controlling a heating system
JPS60108Y2 (en) Liquid mixing supply device
JPS5735231A (en) Hot water supplying apparatus
JPS56121922A (en) Heater
JPS6486219A (en) Hot-water supply temperature controller
DE3864489D1 (en) FACILITIES FOR HEATING GENERATING PLANTS, EXAMPLE FOR HEATING PLANTS OR FOR HEAT GENERATING PLANTS.
JPS57187553A (en) Controller for water heater
JPS57134652A (en) Hot water supply equipment
JPS56131869A (en) Hot-water supplying apparatus
JPS57184850A (en) Hot water supply equipment equipped with additional heating device of bath
JPS5372350A (en) Heat supplying and circulating system

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees