GB1257525A - - Google Patents
Info
- Publication number
- GB1257525A GB1257525A GB1257525DA GB1257525A GB 1257525 A GB1257525 A GB 1257525A GB 1257525D A GB1257525D A GB 1257525DA GB 1257525 A GB1257525 A GB 1257525A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reservoir
- water
- heat exchanger
- pump
- central heating
- 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.)
- Expired
Links
- 238000010438 heat treatment Methods 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 3
- 238000009413 insulation Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
-
- 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
- F24D3/00—Hot-water central heating systems
-
- 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
- F24D3/00—Hot-water central heating systems
- F24D3/04—Hot-water central heating systems with the water under high pressure
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
1,257,525. Thermal storage; central heating systems; liquid heaters. ELECTRICITY SUPPLY BOARD and W. J. CAMPBELL. 13 Feb., 1969 [14 Feb., 1968], No. 7861/69. Headings F4A and F4U. A central heating system receives its heat from a liquid thermal storage reservoir provided with a liquid circulation system for maintaining a desired temperature at the output point of the reservoir. As illustrated, the central heating system includes a pump 18 and an atmospheric connection 16, and draws its heat from a heat exchanger 15 located near the bottom of a water reservoir 11 which is heated by a heating element 12. A pump 14 is under the control of a thermostat 21 and, by returning water from the bottom of the reservoir to higher points, causes a downward migration of hot water in the reservoir to maintain a required temperature at the exchanger 15. Part of the water from the pump 14 is returned through a sparge pipe 24 which includes a thermostatic valve 25. The heating element is controlled by a thermostat 22 which is overridden by a pressure limiting switch 23. All but the lower part of the reservoir 11 is provided with thermal insulation 26. Omission of the insulation from the bottom of the reservoir ensures that, under static conditions, the temperature of the heat exchanger 15 does not rise to an excessive level. In a modification, Fig. 2 (not shown), the single reservoir is replaced by an upper and a lower reservoir connected by a pipe, the lower reservoir containing the sparge pipe and the heat exchanger. In another embodiment, Fig. 3 (not shown), water moving from the reservoir to the feedback pump passes through a heat exchanger which is located in a tank forming part of the central heating system.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IE185/68A IE33427B1 (en) | 1968-02-14 | 1968-02-14 | Thermal storage system and associated heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1257525A true GB1257525A (en) | 1971-12-22 |
Family
ID=11008312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1257525D Expired GB1257525A (en) | 1968-02-14 | 1969-02-13 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1257525A (en) |
| IE (1) | IE33427B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953436A (en) * | 2016-05-17 | 2016-09-21 | 上海复旦申花净化技术股份有限公司 | Energy-saving heat exchange device of direct drinking water equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090459A (en) * | 2013-03-13 | 2013-05-08 | 兰州理工大学 | Efficient temperature stratification heat exchange energy storage water tank with internally arranged phase change thermal storage materials |
-
1968
- 1968-02-14 IE IE185/68A patent/IE33427B1/en unknown
-
1969
- 1969-02-13 GB GB1257525D patent/GB1257525A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953436A (en) * | 2016-05-17 | 2016-09-21 | 上海复旦申花净化技术股份有限公司 | Energy-saving heat exchange device of direct drinking water equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| IE33427L (en) | 1969-08-14 |
| IE33427B1 (en) | 1974-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |