CN201050892Y - Composite wall-hanging type solar water-heater - Google Patents
Composite wall-hanging type solar water-heater Download PDFInfo
- Publication number
- CN201050892Y CN201050892Y CNU2007200939551U CN200720093955U CN201050892Y CN 201050892 Y CN201050892 Y CN 201050892Y CN U2007200939551 U CNU2007200939551 U CN U2007200939551U CN 200720093955 U CN200720093955 U CN 200720093955U CN 201050892 Y CN201050892 Y CN 201050892Y
- Authority
- CN
- China
- Prior art keywords
- water
- heater
- water tank
- electric heater
- tube
- 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 - Fee Related
Links
Classifications
-
- 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
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A composite wall-mounted solar water heater relates to an improvement of solar water heater, which is characterized in that the water tank of electric water heater is provided with a water opening communicated with a bearing metal heat collecting tube via a water tube, while the heat collecting tube is sheathed by a vacuum transparent glass tube, the vacuum transparent glass tube is fixed with a concave lens hood reflection plate, and the water tube is covered by a thermal-insulation layer. The utility model has the advantages that the utility model combines electric water heater and solar water heater to feed and heat water simply, with simple combination with prior domestic tap-water system. The utility model has simple structure, low weight and non external water tank.
Description
Technical field
The utility model belongs to the energy resource apparatus and technology field, relates to a kind of improvement of solar water heater.
Background technology
At present, water heater mainly contains two kinds: electric heater and solar water heater.The electric heater consumed power, the installation of solar water heater has certain limitation, can only install about 4 for every, and a lot of building requires not allow to install because of load-bearing.With the similar utility model of present technique, it is 03204731 that application number is arranged, the name be called＜a kind of split type wall-hanging solar water heater utility model, what it adopted is independent solar energy, be not used in combination with electric heater, and only used thermal-collecting tube, do not had bearing device, can not bear big hydraulic pressure.Application number is 99211378, the name be called＜combined type wall-hanging solar water heater utility model, glass heat collection tube has coating, between thermal-collecting tube and the pressure-bearing inner bag heat-conducting medium is housed, complex process, cost height, and heat-conducting medium sealing difficulty, and water inlet pipe and water outlet pipe is housed on the inner bag, must could add cold water by manual control valve.
Summary of the invention
The purpose of this utility model is:
A kind of compound wall-hanging solar water heater that is used in combination with electric heater is provided.
The technical solution of the utility model is as follows:
The electric heater water tank is established outlet pass and is communicated with the pressure-bearing metal thermal-collecting tube by water pipe, and the pressure-bearing metal thermal-collecting tube is with the vacuum transparent glass tube outward, and the periphery of vacuum transparent glass tube is fixed with spill sunshade reflector, and the water pipe skin is enclosed with heat-insulation layer.
External cooling water inlet pipe at the water inlet of electric heater water tank curves inverted U-shaped.
Hot and cold water outlet pass place at the electric heater water tank is provided with silk screen.
The beneficial effects of the utility model are:
Utilize electric heater and solar water heater combination, moisturizing and heat protocol are simple, combine easily with family original running water system; Project organization is simple, light, does not have plug-in water tank problem, only needs a vacuum tube and vacuum tube inwall not to need coating cost low, easy for installation; Native system is connected with running water system, when the water in the collector metal pipe is heated, hot water in the pipe can be by the mode of convection current, certainly be advanced into water tank along water inlet pipe, when illumination more intense, when heating is relatively rapider, the increase of the pressure of water also can be very fast in the pipe, sub-fraction hot water directly will be pressed in the water tank along water inlet pipe, with the cold water heating of water tank, and the pressure in the thermal-collecting tube is owing to obtained release, pressure descends, can be pressed into some cold water again, cold water is heated and can enters water tank, has so realized the effect of automatic water supplement repeatedly; Because thermal-collecting tube is communicated with running water all the time, pressure can excessively not guaranteed safety; Collector metal Guan Yiduan sealing, water inlet pipe links to each other with the electric heater water tank, termination running water water inlet pipe under the electric heater water tank, and the running water water inlet pipe becomes inverted U, water when cutting off the water in the water tank running water system that yet can not flow backwards back is not so need to control running water with valve; Storage tank is indoor electric heater, has avoided solar water heater in the high shortcoming of outdoor heat loss; The regular solar water heater is positioned at the piping outside the house from top to bottom, very easily freezes during winter, need auxiliary heating, but the native system stringing from bottom to top, and has only seldom one section at the piping outside the house, will utilize convection current to thaw automatically when the water temperature of collector metal pipe is high slightly.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1, the 1st, sunshade reflector, the 2nd, vacuum transparent glass tube, the 3rd, pressure-bearing metal thermal-collecting tube, the 4th, rubber ring, the 5th, metallic support, the 6th, heat-insulation layer, the 7th, collector metal pipe are connected water pipe, the 8th with water tank, electric heater water tank, the 9th, hot water outlet pipe, the 10th, water-cooled water inlet pipe, the 11st from the beginning, woven wire.
Sunshade reflector (1), collector metal pipe (3) part are hung on outdoor easily irradiation place of sunlight, use native system first, running water slowly injects electric heater water tank (8) by water inlet pipe (9), makes water slowly inject collector metal pipe (3) along water pipe, to guarantee that inner air tube is by emptying;
Sunshine is concentrated reflection by sunshade reflector (1), when vacuum transparent glass tube (2) arrives collector metal pipe (3) external coating, most of light is absorbed, water in the collector metal pipe (3) constantly is heated, because of the water in convection current and hot pressing function and the water pipe carries out heat exchange, finally arrive electric heater water tank (8);
After being entered electric heater water tank (8) by the water of solar energy heating, enter the upper strata of water tank by convection current, after hot and cold water mixes, hydraulic pressure reduces, running water is pressed in the collector metal pipe (3), and hot and cold water constantly mixes like this, and the water temperature in the electric heater water tank constantly raises; As it is temperature required inadequately to heat water temperature, starts electric heating system, and water is heated.Consider that running water cuts off the water sometimes, running water water inlet pipe (10) adopts inverted U pipe (available plastic-aluminum pipe is convenient to bending, and cost is low), and inverted U pipe top is concordant with the electric heater water tank, and when cutting off the water with assurance, water can not run off in the electric heater water tank.
Summer, illumination was strong, and the collector metal pipe is easy to be heated.Water when boiled based on gasification, bubble can be connected water pipe along the collector metal pipe and enter the electric heater water tank with water tank, go to tank top, in this process, gas heat is absorbed less by water, better pass to water in the water tank for increasing the steam heat, being connected water pipe with water tank at the collector metal pipe enters the water tank place one woven wire (11) is installed, wire netting can be broken to small bubble with big water vapour bubble, heat in the steam bubble can pass to wire netting simultaneously, and then absorbed small bubble water in the heating water tank better in uphill process by water.Also can be as the case may be, change wire netting into porous, similar steel wire lump shape, the heat in the water vapour can be absorbed better by the water in the water tank like this.
Claims (3)
1. compound wall-hanging solar water heater, comprise the electric heater water tank, it is characterized in that: the electric heater water tank is established outlet pass and is communicated with the pressure-bearing metal thermal-collecting tube by water pipe, the pressure-bearing metal thermal-collecting tube is with the vacuum transparent glass tube outward, the periphery of vacuum transparent glass tube is fixed with spill sunshade reflector, and the water pipe skin is enclosed with heat-insulation layer.
2. a kind of compound wall-hanging solar water heater according to claim 1 is characterized in that: the external cooling water inlet pipe at the water inlet of electric heater water tank curves inverted U-shaped.
3. a kind of compound wall-hanging solar water heater according to claim 1 is characterized in that: the hot and cold water outlet pass place at the electric heater water tank is provided with silk screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200939551U CN201050892Y (en) | 2007-06-22 | 2007-06-22 | Composite wall-hanging type solar water-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200939551U CN201050892Y (en) | 2007-06-22 | 2007-06-22 | Composite wall-hanging type solar water-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050892Y true CN201050892Y (en) | 2008-04-23 |
Family
ID=39337381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200939551U Expired - Fee Related CN201050892Y (en) | 2007-06-22 | 2007-06-22 | Composite wall-hanging type solar water-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050892Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534694A (en) * | 2015-01-13 | 2015-04-22 | 南京工业大学 | Anti-freezing groove type solar concentrating collector system |
-
2007
- 2007-06-22 CN CNU2007200939551U patent/CN201050892Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534694A (en) * | 2015-01-13 | 2015-04-22 | 南京工业大学 | Anti-freezing groove type solar concentrating collector system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202382434U (en) | Split pressure-bearing type solar water heater | |
| CN202452593U (en) | Automatic hot water supply system capable of collecting solar energy to supply each household | |
| CN202056950U (en) | Novel heating device taking solar energy as heat source | |
| CN201050892Y (en) | Composite wall-hanging type solar water-heater | |
| CN101373105A (en) | Baffle plate type solar heat collector | |
| CN205373096U (en) | Two water tank solar water heater with heat preservation | |
| CN210740510U (en) | Heating circulation system utilizing groove type solar photo-thermal conversion | |
| CN103375917B (en) | High power concentrator Multi-functional indoor solar energy hot device | |
| CN201748532U (en) | Household heat storage type solar system with functions of cooking, heating, kang and bathing | |
| CN206347635U (en) | One kind coupling energy-storage system | |
| CN203629082U (en) | Barrier-type solar water heater | |
| CN205351465U (en) | Domestic heating system of complemental phase change energy storage in multipotency source | |
| CN105462830A (en) | Rural household biogas tank warming system with diaphragm type heat transfer pipe | |
| CN201327209Y (en) | Split type solar water heater with built-in heat-conducting water tube | |
| CN2591522Y (en) | Split assembling solar water heater | |
| CN201297783Y (en) | Split domestic solar water heater on rural tile roofing | |
| CN205316701U (en) | Double -water tank solar water heater | |
| CN100404972C (en) | Solar heat collector unitary with building | |
| CN216481643U (en) | Time-sharing combined solar efficient heating device | |
| CN209295468U (en) | A kind of solar water heating system | |
| CN204376829U (en) | A kind of solar light-heat power-generation system | |
| CN2639799Y (en) | Solar energy heat collector integrated with building | |
| CN213273245U (en) | Integrated flat-plate solar water heater | |
| CN221324730U (en) | Self-circulation heating device with incremental heat energy for solar water heater group | |
| CN210070031U (en) | Solar auxiliary heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 |