JPS57179532A - Hot water supply device - Google Patents
Hot water supply deviceInfo
- Publication number
- JPS57179532A JPS57179532A JP56064586A JP6458681A JPS57179532A JP S57179532 A JPS57179532 A JP S57179532A JP 56064586 A JP56064586 A JP 56064586A JP 6458681 A JP6458681 A JP 6458681A JP S57179532 A JPS57179532 A JP S57179532A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- pipe
- water tank
- heat
- bathtub
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
- F24D17/001—Domestic hot-water supply systems using recuperation of waste heat with accumulation of heated water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
PURPOSE:To make it possible to dispense with a motor-driven three-way valve and to perform in a simple manner the additional heating of a bathtub and the recovery of heat from the bathtub by a method wherein in the titled device provided with a high temperature hot water tank, a reversible circulating device and check valves are used. CONSTITUTION:A heat recovering passage 9 comprising a forward pipe 9a and a backward pipe 9b is connected to the lower part of a hot water tank 1 provided with a heater 2 and to a heat exchanger 8 arranged in the bathtub 5. Further, a hot water circulating passage 11 comprising a hot water pipe 7, a branch pipe 11a and a return pipe 11b is connected to the upper part of the hot water tank 1 while it is made to communicate with the intermediate part of the heat recovering passage 9. In addition, check valves 15-18 which are adopted to flow hot water in the directions of the arrow, respectively, are arranged near the point of communication between the hot water circulating passage 11 and the heat recovering passage 9 and a reversible pump 14 is provided on the side of the heat exchanger 8 with respect to the point of communication between the return pipe 11b and the forward pipe 9a. With the above arrangement, when heat is recovered, the hot water is circulated through the forward pipe 9a, the heat exchanger 8, the backward pipe 9b and the hot water tank 1 while when the bathtub is heated additionally, the hot water is circulated through the hot water tank 1 via the hot water pipe 7, the branch pipe 11a, the backward pipe 9b and the return pipe 11b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56064586A JPS57179532A (en) | 1981-04-28 | 1981-04-28 | Hot water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56064586A JPS57179532A (en) | 1981-04-28 | 1981-04-28 | Hot water supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57179532A true JPS57179532A (en) | 1982-11-05 |
| JPS6157539B2 JPS6157539B2 (en) | 1986-12-08 |
Family
ID=13262492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56064586A Granted JPS57179532A (en) | 1981-04-28 | 1981-04-28 | Hot water supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57179532A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62164541U (en) * | 1986-04-08 | 1987-10-19 | ||
| JPH04129060U (en) * | 1991-05-13 | 1992-11-25 | 大阪瓦斯株式会社 | Hot water storage type hot water equipment |
| JP2000088347A (en) * | 1998-09-10 | 2000-03-31 | Matsushita Electric Ind Co Ltd | Hot water supply system using bath heat |
| CN111981672A (en) * | 2020-09-01 | 2020-11-24 | 宁波方太厨具有限公司 | Heating and bathing dual-purpose furnace and system comprising same |
-
1981
- 1981-04-28 JP JP56064586A patent/JPS57179532A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62164541U (en) * | 1986-04-08 | 1987-10-19 | ||
| JPH04129060U (en) * | 1991-05-13 | 1992-11-25 | 大阪瓦斯株式会社 | Hot water storage type hot water equipment |
| JP2000088347A (en) * | 1998-09-10 | 2000-03-31 | Matsushita Electric Ind Co Ltd | Hot water supply system using bath heat |
| CN111981672A (en) * | 2020-09-01 | 2020-11-24 | 宁波方太厨具有限公司 | Heating and bathing dual-purpose furnace and system comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6157539B2 (en) | 1986-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE498803T1 (en) | HEATING WATER SUPPLY SYSTEM WITH HEAT PUMP | |
| CA2049423A1 (en) | Tempering system for storage tank water heaters | |
| JPS57179532A (en) | Hot water supply device | |
| ATE20494T1 (en) | FUEL HEATED HEAT SOURCE. | |
| JPS6419235A (en) | Hot water space heater | |
| JPS57124654A (en) | Double tank type solar water heater | |
| ES8100466A1 (en) | Control unit for central heating systems | |
| FR2404181A1 (en) | Solar heating installation with two liquid circuits - has pressure and temp. controllers for most efficient operation | |
| FR2385043A1 (en) | Underfloor heating system with large water circulation - has valve for mixing feed and outlet water to prevent condensation | |
| JPS5712237A (en) | Hot water supplying and heating apparatus | |
| SE8206485D0 (en) | FRIKTIONSVERMEANLEGGNING | |
| CN2457920Y (en) | Energy-saving temp.-regulating water-heating mattress | |
| JPS5444341A (en) | Heating system | |
| JPS57142446A (en) | Solar heat utilizing hot-water feeding apparatus | |
| JPS57155046A (en) | Air conditioner | |
| JPS5440341A (en) | Solar heat roof collector | |
| FR2341826A1 (en) | Solar heated water tank - has plug in mouth of tank for all electrical connections and water circulation tubes | |
| JPS57131964A (en) | Solar heat utilizing hot-water storing tank | |
| JPS5743157A (en) | Instant hot water reservoir and supplier | |
| JPS57202448A (en) | Electric water heater | |
| JPS57134635A (en) | Floor heating system utilizing solar heat | |
| JP2505898Y2 (en) | Bath equipment with water heater having steam generation function | |
| JPS52155850A (en) | Heating system | |
| JPS57184858A (en) | Hot water supply and space heating equipment utilizing solar heat | |
| JPS5721726A (en) | Heat pump type heater |