JPS5640085A - Hot water supply apparatus - Google Patents
Hot water supply apparatusInfo
- Publication number
- JPS5640085A JPS5640085A JP11637179A JP11637179A JPS5640085A JP S5640085 A JPS5640085 A JP S5640085A JP 11637179 A JP11637179 A JP 11637179A JP 11637179 A JP11637179 A JP 11637179A JP S5640085 A JPS5640085 A JP S5640085A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- amount
- water
- heat exchanger
- circulation loop
- 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 prevent an ability of a heat exchanger during a low flow rate from lowering, by passing a part of a circulation loop of heating hot water through a part of a circulation loop of a hot water supply line.
CONSTITUTION: When the stop valve (b) of the hot water supply apparatus comprising a combination of a heating line A and a hot water supply line B is opened, and changes of water flow, water pressure and others are replaced by signals to run pumps 11, 15, fed water flows into the circulation loop II, and while the fed water circulates through the circulation loop II, it is given heat at a double pipe type heat exchanger portion H, and is supplied with a further amount of water equal to a delivered hot water. In this case, the flow amount flowing through the double pipe type heat exchanger portion H is an amount of water flowing through the pump 15 minus the delivered hot water, and if an amount of the delivered hot water is lowered, the flow amount flowing through the double pipe type heat exchanger portion is not affected. Therefore the amount of heat obtained at the loop II becomes constant. Thus even when an amount of the delivered hot water is lowered, large heat exchange is effected, and therefore the apparatus can be made compact.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11637179A JPS5640085A (en) | 1979-09-10 | 1979-09-10 | Hot water supply apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11637179A JPS5640085A (en) | 1979-09-10 | 1979-09-10 | Hot water supply apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5640085A true JPS5640085A (en) | 1981-04-16 |
| JPS6146740B2 JPS6146740B2 (en) | 1986-10-15 |
Family
ID=14685315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11637179A Granted JPS5640085A (en) | 1979-09-10 | 1979-09-10 | Hot water supply apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5640085A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0824621A (en) * | 1995-07-17 | 1996-01-30 | Hitachi Ltd | Method for dropping treating liquid |
| CN101915455A (en) * | 2010-08-05 | 2010-12-15 | 肇庆理士电源技术有限公司 | Constant-temperature system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51156552U (en) * | 1975-04-18 | 1976-12-13 | ||
| JPS53157458U (en) * | 1977-05-18 | 1978-12-09 |
-
1979
- 1979-09-10 JP JP11637179A patent/JPS5640085A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51156552U (en) * | 1975-04-18 | 1976-12-13 | ||
| JPS53157458U (en) * | 1977-05-18 | 1978-12-09 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0824621A (en) * | 1995-07-17 | 1996-01-30 | Hitachi Ltd | Method for dropping treating liquid |
| CN101915455A (en) * | 2010-08-05 | 2010-12-15 | 肇庆理士电源技术有限公司 | Constant-temperature system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6146740B2 (en) | 1986-10-15 |
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