JPS6463748A - Hot water supply apparatus with plural hot water suppliers in parallel - Google Patents
Hot water supply apparatus with plural hot water suppliers in parallelInfo
- 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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60248950A (en) * | 1984-05-22 | 1985-12-09 | Youei Seisakusho:Kk | Hot water supplying device |
-
1987
- 1987-09-02 JP JP21973787A patent/JPS6463748A/en active Granted
Patent Citations (1)
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)
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |