CN201488303U - Solar energy water heater with auxiliary heating water tank - Google Patents
Solar energy water heater with auxiliary heating water tank Download PDFInfo
- Publication number
- CN201488303U CN201488303U CN 200920051845 CN200920051845U CN201488303U CN 201488303 U CN201488303 U CN 201488303U CN 200920051845 CN200920051845 CN 200920051845 CN 200920051845 U CN200920051845 U CN 200920051845U CN 201488303 U CN201488303 U CN 201488303U
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- China
- Prior art keywords
- water tank
- auxiliary heating
- water
- heating water
- heater
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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 - Fee Related
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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 solar energy water heater with an auxiliary heating water tank. A water inlet, a water outlet and a vent port are arranged on a water tank body, and the water tank body is arranged at the intersection site of a front bracket and a rear bracket; a heat collector is arranged on the front bracket and is communicated with the water tank body; an auxiliary heating water tank is arranged below the water tank body and comprises an internal bladder, a heat insulating layer and a casing; and a supplemented water guide tube inlet is arranged on the auxiliary heating water tank and is connected with a water outlet on the water tank body, a heat supply water guide tube is arranged on the auxiliary heating water tank, a vent pipe is connected with the vent port of the auxiliary heating water tank, the height of the vent pipe is not lower than the horizontal plane of the water tank body, and an electric auxiliary heater is arranged inside the auxiliary heating water tank. By adopting the above structure, the solar energy water heater can utilize solar energy to generate hot water in clear days and can start up the electric auxiliary heater to heat the small quantity of water stored inside the auxiliary heating water tank to generate hot water in cloudy or rainy days. The solar energy water heater has the advantages of high heating speed and energy conservation.
Description
Technical field
The utility model relates to technical field of solar water heaters, specifically a kind of solar water heater that has auxiliary heating water tank.
Background technology
Prior solar water heater is in order to obtain increasing hot water, water tank volume designs increasingly, must enable the water that other supplementary energy stores in to water tank and heat and to use overcast and rainy, heat time heating time is long like this, usually only used part hot water, also have most of hot water still in water tank, not use up, cause auxiliary heating energy source waste.China Patent No. 200720300323.8 discloses " two tank solar water heater ", employing is divided into two water tanks with a water tank, when overcast and rainy unlatching electrical heating, the control magnetic valve only heats one of them little water tank, thereby shorten heat time heating time and saves energy, but can there be following problem in it in force: 1, communicating valve is installed in the dividing plate between water tank and the water tank, difficulty is installed, inconvenient maintenance; 2, vacuum heat collection pipe can not straight cutting to water tank, the thermal-arrest tank must be set in addition, structure is complicated, manufacturing cost is higher; 3, adopted two magnetic valves, must open for a long time all day when sunny, influenced the service life of magnetic valve, potential faults is many.
Summary of the invention
The purpose of this utility model just provides the solar water heater that a kind of firing rate is fast, the band of energy savings is assisted heating water tank.
The technical scheme that its technical problem that solves the utility model adopts is: water tank is provided with water inlet, delivery port and ventilation mouth, water tank is installed on fore-stock and the after-poppet infall, be provided with heat collector above the fore-stock, heat collector is communicated with water tank, it is characterized in that being provided with auxiliary heating water tank below the water tank, auxiliary heating water tank is by inner bag, heat-insulation layer and shell constitute, auxiliary heating water tank is provided with the moisturizing duct entry, the moisturizing duct entry is connected with delivery port on the water tank by conduit, auxiliary heating water tank is provided with the heat supply water conduit, auxiliary heating water tank ventilation mouth is connected to permeability cell, the height of permeability cell is not less than the horizontal plane of water tank, in the auxiliary heating water tank electric heating device is installed.
Described auxiliary heating water tank is installed between after-poppet and the after-poppet, and auxiliary heating water tank is fixed on the after-poppet by barrel.
The utility model when fine day, utilizes solar energy to produce hot water owing to adopt said structure; When overcast and rainy, enable electric heating device the less water of storage capacity in the auxiliary heating water tank is heated, need not the water in the water tank all be heated like this, can use hot water, have that firing rate is fast, the advantage of energy savings.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the drawings: water tank 1, water inlet 2, delivery port 3, ventilation mouth 4, after-poppet 5, fore-stock 6, auxiliary heating water tank 7, barrel 8, moisturizing duct entry 9, heat supply water conduit 10, auxiliary heating water tank ventilation mouth 11, electric heating device 12.
The specific embodiment
Below in conjunction with embodiment, the utility model will be further described.
Embodiment one
Please read Fig. 1, on the basis of existing solar water heater, be that water tank 1 is provided with water inlet 2, delivery port 3 and ventilation mouth 4, water tank 1 is to be made of inner bag, heat-insulation layer and shell, water tank 1 is installed on fore-stock 6 and after-poppet 5 infalls, above the fore-stock 6 heat collector is installed, heat collector is communicated with water tank 1, in the water tank 1 electric heating device can be installed; Auxiliary heating water tank 7 is installed between described after-poppet 5 and the after-poppet 5, auxiliary heating water tank 7 is by inner bag, heat-insulation layer and shell constitute, auxiliary heating water tank 7 fixedly secures on after-poppet 5 by barrel 8, auxiliary heating water tank 7 is provided with moisturizing duct entry 9, moisturizing duct entry 9 is connected with delivery port 3 on the water tank 1 by conduit, auxiliary heating water tank 7 is provided with heat supply water conduit 10, can be connected to flexible pipe on the heat supply water conduit 10, flexible pipe moves up and down along with the water level in the auxiliary heating water tank 7, auxiliary heating water tank ventilation mouth 11 is connected to permeability cell, the height of permeability cell is not less than the horizontal plane that promptly is equal to or higher than water tank 1, and the middle and lower part of auxiliary heating water tank 7 is equipped with electric heating device 12.
Embodiment two
The structure of embodiment two and embodiment one are basic identical, just will assist heating water tank 7 to install on the ground, and the auxiliary heating water tank 7 same barrels 8 of using are fixing.
When the utility model uses, when sunshine is sufficient, utilize heat collector to carry out thermal-arrest and produce hot water storage in water tank 1, when using hot water, heat supply water conduit 10 is by water pipe unspent hot water of storage in the auxiliary heating water tank 7 with the water spot supply, along with auxiliary heating water tank 7 water levels descend, hot water in the water tank 1 is mended into hot water to auxiliary heating water tank 7 bottoms through moisturizing duct entry 9 by tube connector by delivery port 3, when stopping using hot water with water spot, the permeability cell water level that auxiliary heating water tank 7 connects above is elevated to and the same plane of water tank 1 water level, auxiliary heating water tank 7 water completely promptly stop moisturizing, and so forth, and hot-water supply.When overcast and rainy, the in good time electric heating device 12 of opening auxiliary heating water tank 7 middle and lower parts is assisted heating, need not all heat the water in the water tank 1 like this, and energy is hot-water supply comparatively fast, reaches the purpose of energy savings.
Claims (2)
1. be with the solar water heater of assisting heating water tank for one kind, water tank (1) is provided with water inlet (2), delivery port (3) and ventilation mouth (4), water tank (1) is installed on fore-stock (6) and after-poppet (5) infall, fore-stock is provided with heat collector above (6), heat collector is communicated with water tank (1), it is characterized in that being provided with auxiliary heating water tank (7) below the water tank (1), auxiliary heating water tank (7) is by inner bag, heat-insulation layer and shell constitute, auxiliary heating water tank (7) is provided with moisturizing duct entry (9), moisturizing duct entry (9) is connected with delivery port (3) on the water tank (1) by conduit, auxiliary heating water tank (7) is provided with heat supply water conduit (10), auxiliary heating water tank ventilation mouth (11) is connected to permeability cell, the height of permeability cell is not less than the horizontal plane of water tank (1), in the auxiliary heating water tank (7) electric heating device (12) is installed.
2. a kind of solar water heater according to claim 1 with auxiliary heating water tank, it is characterized in that described auxiliary heating water tank (7) is installed between after-poppet (5) and the after-poppet (5), auxiliary heating water tank (7) is fixed on the after-poppet (5) by barrel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920051845 CN201488303U (en) | 2009-03-02 | 2009-03-02 | Solar energy water heater with auxiliary heating water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920051845 CN201488303U (en) | 2009-03-02 | 2009-03-02 | Solar energy water heater with auxiliary heating water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488303U true CN201488303U (en) | 2010-05-26 |
Family
ID=42427180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920051845 Expired - Fee Related CN201488303U (en) | 2009-03-02 | 2009-03-02 | Solar energy water heater with auxiliary heating water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552972A (en) * | 2018-06-22 | 2018-09-21 | 佛山市伟仕达电器实业有限公司 | Gravity flow water system and electric oven |
-
2009
- 2009-03-02 CN CN 200920051845 patent/CN201488303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552972A (en) * | 2018-06-22 | 2018-09-21 | 佛山市伟仕达电器实业有限公司 | Gravity flow water system and electric oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20170302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |