CN2088672U - Different temp. container water box of solar energy water heater - Google Patents
Different temp. container water box of solar energy water heater Download PDFInfo
- Publication number
- CN2088672U CN2088672U CN90225464U CN90225464U CN2088672U CN 2088672 U CN2088672 U CN 2088672U CN 90225464 U CN90225464 U CN 90225464U CN 90225464 U CN90225464 U CN 90225464U CN 2088672 U CN2088672 U CN 2088672U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- electric heater
- heater
- solar energy
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- 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 - Lifetime
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a heat insulation water tank of a solar energy water heater with layered water temperature, which is provided with an electric heater on the upper part or the middle part of a water tank. The distance from the electric heater to the top surface of the water tank is the 1/3-1/2 position of the height of the water tank. The electric heater is arranged at the extreme lower position adjacent to the hot water zone. A simple special purpose spacer plate is arranged adjacent to the lower part of the electric heater. The heat insulation water tank can effectively carry out water temperature stratification. The water content of the water tank is divided into a hot water zone and a cold water zone, which causes the power of the auxiliary electric heater of the all day solar energy water heater to be decreased, and the time of electric heating to be shortened and uses much cold water to heat much hot water. The utility model truly achieves that the solar energy is primary and the electric energy is auxiliary, and successfully saves the electric energy.
Description
The utility model relates to a kind of annex of solar water heater, the particularly attemperater of solar water heater.
Solar water heater is that a kind of solar energy that utilizes obtains the energy saver of life with hot water, and it can heat cold water by absorbing solar radiation, and hot-water storage is used for people's daily life in attemperater.Can not effective supply hot water for solving the overcast and rainy solar energy of depending merely on, often adopt electric energy as supplementary energy, in bottom electric heater is set, so that the water in the water tank is heated near attemperater.This water tank that electric heater is set in the bottom must just have hot water usefulness with whole box water temperature rise user in use, because the heated water yield is big, make that the power of electrical auxiliary heater is very big, and run into water consumption few the time, and also to heat unnecessary hot water, wasted on the contrary.
The utility model is exactly at above-mentioned shortcoming, has proposed a kind of novel heat insulation water tank of water temperature delamination.
The utility model is arranged on water tank upper or middle part with electric heater, and promptly to place apart from the water tank end face be the 1/3-1/2 place of water tank height to electric heater, and just electric heater is arranged on the extreme lower position near the hydrothermal area.Below near electric heater, an easy special-purpose dividing plate is housed.The special-purpose mouth of pipe that replenishes cold water in attemperater is arranged on the water tank extreme lower position, and adopts dash cover plate or loose structure, and the hot water outlet of attemperater is positioned at the top position of electric heater.
During the water of the utility model in utilizing the solar heating and thermal insulating water tank, water temperature in the whole water tank is uniform (general TNE UPPER SEA TEMPERATURE is slightly higher than bottom water temperature), when the water in the employing electrical auxiliary heater heating water tank, can be hydrothermal area and cold water area with the moisture in the water tank effectively, electric heater only makes the water temperature of the hydrothermal area's scope that is positioned at the top raise, and the water temperature of cold water area scope keeps original temperature.Electric heater below dress does not have dividing plate, helps water temperature delamination.The special-purpose mouth of pipe that replenishes cold water adopts the cover plate loose structure, when making cold water enter water tank is to disperse diffluence all around at the bottom of case, to alleviate the impact that replenishes cold water, guarantees water temperature delamination.The utility model can make the water yield of accepting electric heater connect customer requirements to reduce at double, the hydrothermal area can only account for the 1/2-1/3 of whole water tank capacity, make all-weather solar-energy water-heater electrical auxiliary heater power reduce, the electrical heating time shortens, how much hot water to heat how much hot water with, accomplish really that based on solar energy electric energy is auxilliary, successfully saves energy.
Accompanying drawing 1 is the structure chart of the heat-preserving water tank for solar water heater of water temperature delamination.
(1) tank shell; (2) replenish cold water pipe; (3) dividing plate; (4) electric heater; (5) hot water outlet pipe.
Accompanying drawing 2 is for having the solar water heating system operation schematic diagram of water temperature delamination attemperater.
(1) tank shell; (2) replenish cold water pipe; (3) dividing plate; (4) electric heater; (5) hot water outlet pipe; (6) solar thermal collector; (7) circulation line; (8) water supply tank.
Embodiment:
A collector area is 4m
2The domestic solar water heater, the volume of attemperater is 240cm
2Install the electric heater that a power is 3KW at the middle part of water tank, near the below of electric heater one special-purpose dividing plate is housed, in rainy weather, start electric heater, be 2 hours heat time heating time, and the water temperature of water tank upper is 64 ℃, and the water temperature of bottom is that 32 ℃ (water temperature is 32 ℃ about before the electrical heating) have realized water temperature delamination in the water tank well.After the power failure, be incubated after 2 hours and survey, upper temp is 63 ℃, and the bottom remains 32 ℃.
Claims (2)
1, a kind of heat-preserving water tank for solar water heater of the water temperature delamination of forming by shell, cold water inlet, hot water outlet pipe, electric heater, it is characterized in that it is 1/3～1/2 place of water tank height that electric heater places apart from the water tank end face, below near electric heater, one dividing plate is housed, the special-purpose mouth of pipe that replenishes cold water in attemperater is arranged on the water tank extreme lower position, and adopts dash cover plate loose structure.
2, heat-preserving water tank for solar water heater according to claim 1 is characterized in that the hot water outlet of attemperater is positioned at the top position that electricity adds device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90225464U CN2088672U (en) | 1990-11-28 | 1990-11-28 | Different temp. container water box of solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90225464U CN2088672U (en) | 1990-11-28 | 1990-11-28 | Different temp. container water box of solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2088672U true CN2088672U (en) | 1991-11-13 |
Family
ID=4902893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90225464U Expired - Lifetime CN2088672U (en) | 1990-11-28 | 1990-11-28 | Different temp. container water box of solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2088672U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867322A (en) * | 2010-06-01 | 2010-10-20 | 袁长胜 | Fully automatic solar power generation and water supply integrated machine |
| CN102230680A (en) * | 2011-06-08 | 2011-11-02 | 东南大学 | Solar hot water tank |
| CN102230674A (en) * | 2011-06-08 | 2011-11-02 | 东南大学 | Solar water heating system |
| CN102252467A (en) * | 2011-04-20 | 2011-11-23 | 徐志强 | Energy-saving cooling system used for machine station and capable of improving heat-exchange effect |
| CN102607174A (en) * | 2012-03-30 | 2012-07-25 | 曲冬冬 | Layered quick-heating water storage tank for hot water system |
| CN105241096A (en) * | 2015-09-29 | 2016-01-13 | 广西广拓新能源科技有限公司 | Stainless steel heat-preservation water tank |
| CN108800630A (en) * | 2018-07-20 | 2018-11-13 | 真木农业设备（安徽）有限公司 | A kind of compact guardrail-type flat-plate water tank for water heater structure |
-
1990
- 1990-11-28 CN CN90225464U patent/CN2088672U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867322A (en) * | 2010-06-01 | 2010-10-20 | 袁长胜 | Fully automatic solar power generation and water supply integrated machine |
| CN101867322B (en) * | 2010-06-01 | 2012-08-22 | 袁长胜 | Fully automatic solar power generation and water supply integrated machine |
| CN102252467A (en) * | 2011-04-20 | 2011-11-23 | 徐志强 | Energy-saving cooling system used for machine station and capable of improving heat-exchange effect |
| CN102230680A (en) * | 2011-06-08 | 2011-11-02 | 东南大学 | Solar hot water tank |
| CN102230674A (en) * | 2011-06-08 | 2011-11-02 | 东南大学 | Solar water heating system |
| CN102607174A (en) * | 2012-03-30 | 2012-07-25 | 曲冬冬 | Layered quick-heating water storage tank for hot water system |
| CN102607174B (en) * | 2012-03-30 | 2014-07-16 | 曲冬冬 | Layered quick-heating water storage tank for hot water system |
| CN105241096A (en) * | 2015-09-29 | 2016-01-13 | 广西广拓新能源科技有限公司 | Stainless steel heat-preservation water tank |
| CN108800630A (en) * | 2018-07-20 | 2018-11-13 | 真木农业设备（安徽）有限公司 | A kind of compact guardrail-type flat-plate water tank for water heater structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |