CN202177242U - Cold-heat exchanging solar water heater - Google Patents
Cold-heat exchanging solar water heater Download PDFInfo
- Publication number
- CN202177242U CN202177242U CN2011202823999U CN201120282399U CN202177242U CN 202177242 U CN202177242 U CN 202177242U CN 2011202823999 U CN2011202823999 U CN 2011202823999U CN 201120282399 U CN201120282399 U CN 201120282399U CN 202177242 U CN202177242 U CN 202177242U
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- China
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- water tank
- water
- cold
- internal
- 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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model particularly relates to a cold-heat exchanging solar water heater which comprises an external water tank and an internal water tank. A stainless steel coil is arranged in the internal water tank, a water inlet of the coil and a water tank outlet are arranged at the bottom of the internal water tank, a water feeding port and a water tank outlet are arranged at the left side of the internal water tank, an exhaust port is arranged at the top of the internal water tank, and a water outlet of the coil is connected with the right side of the internal water tank. The cold-heat exchanging solar water heater is low in production cost, is simple to operate and difficult to generate bacteria and nitrite, and is clean, sanitary, energy-saving and environment-friendly; domestic water does not stay in the water tanks at any time; during use of the solar water heater in winter, water in an upper water pipe and a lower water pipe is discharged by closing an upper water pipe valve and a lower water pipe valve, and the solar water heater cannot be cracked even the winter is cold; and by narrowing the space of the internal water tank and thickening a heat preservation layer, the water tanks have the effects of rapid heat collection and high temperature.
Description
Technical field
The utility model relates to a kind of solar water heater, relates in particular to a kind of cold and hot exchange solar energy interchanger.
Background technology
At present, the regular solar water heater that family is using, water storage time in water tank is longer, is prone to breed bacteria; In addition the water majority in the water tank belongs to secondary, even heating for multiple times; Often have dirt and accumulate, through repeated heating, the harmful substance in the water is very many; Even the water in the water tank reaches 100 degrees centigrade; Because heat time heating time is longer, have a lot of nitrite and generate, nitrite then is the main killer who threatens human health; Therefore, the water in the regular solar water heater of most consumers use is now supplied with domestic water and is prone to jeopardize health, can only bathing.
In addition, solar water heater use in winter is maximum, as washes one's hands, washes bowls, washes clothes and can accomplish with the hot water in the water heater; But most of solar water heaters freeze because of upper and lower conduit winter, can not use; In order not allow upper and lower conduit freezing, majority all will be put the water in the water tank only, like strong wind weather; Can blow over solar energy, also can scrape bump player and article from roof when serious.
Summary of the invention
The purpose of the utility model provide a kind of production cost low, simple to operate, be difficult for to produce bacterium and nitrite, clean hygiene, energy-conserving and environment-protective, also employable multifunctional cold and heat exchange in winter solar water heater.
The cold and hot exchange solar energy interchanger that the utility model provides is achieved in that
A kind of cold and hot exchange solar water heater; Comprise outer water tank, inner water tank; A stainless steel coil pipe is set in the inner water tank, and the inner water tank bottom is provided with coil pipe water inlet, water outlet of water tank, and the inner water tank left side is provided with moisturizing interface, water outlet of water tank; The inner water tank top is provided with exhaust port, and the inner water tank right side is connected with the coil pipe delivery port.
Described stainless steel coil pipe can replace with the U-shaped pipe.
Described stainless steel coil pipe can be provided with support in inner water tank, also support can be set.
Described inner water tank width is 31.5 centimeters, and the outer water tank size constancy adds thick insulation layer.
The beneficial effect of the utility model is: this production cost is low, simple to operate, domestic water does not stop in water tank a moment yet in the use; Be difficult for producing bacterium and nitrite, clean hygiene, energy-conserving and environment-protective; Close the upper and lower conduit valve when use winter; Water emptying in the upper and lower conduit, winter cold can bursting by freezing more yet; Through dwindling the space of inner water tank, add thick insulation layer, make water tank play the effect that thermal-arrest is fast, temperature is high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further:
As shown in Figure 1; A kind of cold and hot exchange solar water heater comprises outer water tank 1, inner water tank 2, and a stainless steel coil pipe 3 is set in the inner water tank 2; Inner water tank 2 bottoms are provided with coil pipe water inlet 4, water outlet of water tank 5; Inner water tank 2 left sides are provided with moisturizing interface 6, water outlet of water tank 5, and inner water tank 2 tops are provided with exhaust port 7, and inner water tank 2 right sides are connected with coil pipe delivery port 8.
Described stainless steel coil pipe 3 can replace with the U-shaped pipe;
Described stainless steel coil pipe 3 can be provided with support in inner water tank 2, also support can be set;
Described inner water tank 2 width are 31.5 centimeters, and the outer water tank size constancy adds thick insulation layer 9.
So in use, coil pipe water inlet 4 connects running water pipe through the solar energy dedicated pipe, gets in the stainless steel coil pipe, carries out cold and hot exchange, and coil pipe delivery port 8 connects domestic water or bathing mixing valve through the solar energy dedicated pipe subsequently; Inner water tank 2 left sides are provided with moisturizing interface 6, and external automatic water control valve because of the long-time natural evaporation of the process of the water in the inner water tank 2, can reduce to some extent, and through external automatic water control valve, but automatic water supplement discharges hot gas through exhaust port 7 then automatically; Two water outlet of water tank 5 that are provided with on the inner water tank 2, when winter, can be through heating installation in the solar energy dedicated pipe junction chamber; Make hot water carry out the water circulation, reach the effect of heating, domestic water only flows through stainless steel coil pipe 3; Clean hygiene, environmental protection, and can energy-saving and emission-reduction.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. cold and hot exchange solar water heater; Comprise outer water tank, inner water tank, it is characterized in that, a stainless steel coil pipe is set in the inner water tank; The inner water tank bottom is provided with coil pipe water inlet, water outlet of water tank; The inner water tank left side is provided with moisturizing interface, water outlet of water tank, and the inner water tank top is provided with exhaust port, and the inner water tank right side is connected with the coil pipe delivery port.
2. a kind of cold and hot exchange solar water heater according to claim 1 is characterized in that: described stainless steel coil pipe can replace with the U-shaped pipe.
3. a kind of cold and hot exchange solar water heater according to claim 1 and 2, it is characterized in that: described stainless steel coil pipe can be provided with support in inner water tank, also support can be set.
4. a kind of cold and hot exchange solar water heater according to claim 1, it is characterized in that: described inner water tank width is 31.5 centimeters, and the outer water tank size constancy adds thick insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202823999U CN202177242U (en) | 2011-08-04 | 2011-08-04 | Cold-heat exchanging solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202823999U CN202177242U (en) | 2011-08-04 | 2011-08-04 | Cold-heat exchanging solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177242U true CN202177242U (en) | 2012-03-28 |
Family
ID=45867118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202823999U Expired - Fee Related CN202177242U (en) | 2011-08-04 | 2011-08-04 | Cold-heat exchanging solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807213A (en) * | 2015-03-17 | 2015-07-29 | 江苏丰信不锈钢制造有限公司 | Wall-mounted solar heat exchanger |
-
2011
- 2011-08-04 CN CN2011202823999U patent/CN202177242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807213A (en) * | 2015-03-17 | 2015-07-29 | 江苏丰信不锈钢制造有限公司 | Wall-mounted solar heat exchanger |
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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: 20120328 Termination date: 20120804 |