CN201093784Y - Solar energy simple water heater - Google Patents
Solar energy simple water heater Download PDFInfo
- Publication number
- CN201093784Y CN201093784Y CNU200720087040XU CN200720087040U CN201093784Y CN 201093784 Y CN201093784 Y CN 201093784Y CN U200720087040X U CNU200720087040X U CN U200720087040XU CN 200720087040 U CN200720087040 U CN 200720087040U CN 201093784 Y CN201093784 Y CN 201093784Y
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- CN
- China
- Prior art keywords
- heat exchanger
- communicated
- solar energy
- reservoir
- water
- 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
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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-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a solar energy simple water heater, which solves the problems of large volume, high cost, complex structure and inconvenient popularization and installation of a common solar energy water heater. The technical proposal comprises a water inlet pipe, a water exhaust pipe, a liquid storage device, a heat exchanger, and a connecting pipe of which one end is communicated with the liquid storage device, and the other end is communicated with the heat exchanger. The heat exchanger is connected with a double-side convex by a support rack; the connecting pipe is divided into an ascension pipe and a downcomer; the other end of the ascension pipe is communicated with the top of the heat exchanger; the other end of the downcomer is communicated with the bottom of the heat exchanger. The solar energy simple water heater has the advantages of small volume, simple structure, high energy-saving and consumption reducing rate, simple and convenient installation, low cost and convenient popularization.
Description
Technical field
The utility model relates to a kind of water heater, a kind of specifically solar energy simple water heating device.
Background technology
Solar water heater commonly used at present is to adopt solar thermal energy to add hot water, accepted by people because of saving energy and reduce the cost preferably, but, inconvenience and cost height are installed because solar water heater structure is comparatively complicated, for some sun-drenched poverty-stricken areas, be difficult to popularize and install.On the other hand, regular solar water heater thermal-collecting tube is many, and volume is big, therefore there is certain requirement in the space, has further strengthened the difficulty of installing.
Summary of the invention
The purpose of this utility model is in order to solve the problems of the technologies described above, provide a kind of simple in structure, volume is little, cost is low, be convenient to install universal solar energy simple water heating device.
Technical scheme comprises: water inlet pipe, drainpipe, reservoir, heat exchanger and an end are communicated with reservoir, the tube connector that the other end is communicated with heat exchanger, and described heat exchanger is connected with lenticular lens through bracing frame; Described tube connector is divided into tedge and down-comer, and the other end of described tedge is communicated with the heat exchanger top; The other end of described down-comer is communicated with the heat exchanger bottom.
The pipe end of the tedge that is communicated with described reservoir is higher than the pipe end of the down-comer that is communicated with reservoir.
The lateral surface of described heat exchanger is the cambered surface of indent.
The lateral surface of described heat exchanger scribbles the heat-absorbing material coating.
Described reservoir is with heat-insulation layer outward.
The utility model is to utilize heated liquid to rise, and meets the principle of cold decline.Described reservoir installation site need be higher than the position of heat exchanger, the tedge that water in heat exchanger behind the heat temperature raising is communicated with through the top enters reservoir, the water that temperature is lower in the reservoir then enters the heat exchanger bottom through down-comer, the heating that moves in circles finally reaches the purpose of utilizing the solar energy heating water temperature.
Described tube connector has at least more than two, be divided into tedge and down-comer, preferred as scheme, the end of the tedge that is communicated with reservoir is higher than the end of down-comer, make the easier upper strata that enters water in the reservoir of water after the heating that the heat exchanger tedge sends into like this, and the lower also easier down-comer that enters of water of temperature in the reservoir.
Utilizing lenticular lens that solar thermal energy is gathered on the lateral surface of heat exchanger, is the utility model water heating principle thereby make the water intensification in the heat exchanger.The lateral surface of described heat exchanger (being sunny slope) is a heating surface, and local shape is the cambered surface that caves inward, and this shape can make the heating effect of heat exchanger better.Be subjected to thermal effect for further increasing, scribble the heat-absorbing material coating on the lateral surface of heat exchanger, this coating can be dark skin of paint (as pitch-dark) or other disclosed chemical heat absorbing coating material.
The utility model utilizes the gathering heat energy effect of lenticular lens, adopt the principle of liquid " heat rises cold falling " that the water circulation is heated up, it is simple in structure, with low cost, volume is less, it is convenient to install, overhaul, energy-saving and cost-reducing rate height, be specially adapted to sunny, apply the relatively poor poverty-stricken area of economic condition.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model cutaway view.
Among the figure: lenticular lens 1, heat exchanger 2, tedge 3, reservoir 4, down-comer 5, exhaust stack 6, drainpipe 7, water inlet pipe 8, bracing frame 9, heat-insulation layer 10.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further explained explanation:
With reference to accompanying drawing: reservoir 4 is with heat-insulation layer 10, and the installation site will be higher than heat exchanger 2.The lateral surface that described heat exchanger 2 faces south is the arc that scribbles the indent of pitch-dark coating, connects lenticular lens 1 through bracing frame 9.Tedge 3 one ends are communicated with reservoir 4 bottoms, and the other end is communicated with heat exchanger 2 tops; Down-comer 5 one ends are communicated with reservoir 4 bottoms, and the other end is communicated with heat exchanger 2 bottoms; The end that described tedge 3 is communicated with reservoir 4 will be higher than the end that down-comer 5 is communicated with reservoir 4.Also establish water inlet pipe 8 and the exhaust stack 6 straight-through with atmosphere on the reservoir 4, drainpipe 7 is installed in the hypomere of down-comer 5, also can be installed in the bottom of heat exchanger 2, to put just draining.
Circulation heating process: after water inlet pipe 8 is filled with water with heat exchanger 2 and reservoir 4, close water inlet pipe 8 and stop into water.Lenticular lens 1 is assembled solar thermal energy, the water in the heat reheat heat exchanger 2 of generation, and the liter waterborne after the intensification enters tedge 3 through the top of heat exchanger 2, and enters the upper strata of water in the reservoir 4 along tedge 3; Simultaneously, the lower water of lower floor's temperature in the reservoir 4 can enter down-comer 5, and enter the bottom of heat exchanger 2 along down-comer 5, enter tedge 3 again after it is heated in heat exchanger 2, form a continuous hydronic process, the water in the whole solar energy simple water heating device is heated up.
Drainpipe 7 can prolong and is connected in the family, and during use, the valve of opening drainpipe 7 gets final product.In addition, also can add water-level and water-temperature sensing instrument, understand water level and water temperature at any time, be convenient to regulation and control.
Claims (5)
1. a solar energy simple water heating device comprises that water inlet pipe, drainpipe, reservoir, heat exchanger and an end are communicated with reservoir, and the tube connector that the other end is communicated with heat exchanger is characterized in that: described heat exchanger is connected with lenticular lens through bracing frame; Described tube connector is divided into tedge and down-comer, and the other end of described tedge is communicated with the heat exchanger top; The other end of described down-comer is communicated with the heat exchanger bottom.
2. solar energy simple water heating device as claimed in claim 1 is characterized in that: the pipe end of the tedge that is communicated with described reservoir is higher than the pipe end of the down-comer that is communicated with reservoir.
3. solar energy simple water heating device as claimed in claim 1 or 2 is characterized in that: the lateral surface of described heat exchanger is the cambered surface of indent.
4. solar energy simple water heating device as claimed in claim 3, it is characterized in that: the lateral surface of described heat exchanger scribbles the heat-absorbing material coating.
5. solar energy simple water heating device as claimed in claim 1 or 2 is characterized in that: described reservoir overcoat heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720087040XU CN201093784Y (en) | 2007-09-20 | 2007-09-20 | Solar energy simple water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720087040XU CN201093784Y (en) | 2007-09-20 | 2007-09-20 | Solar energy simple water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093784Y true CN201093784Y (en) | 2008-07-30 |
Family
ID=39901753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720087040XU Expired - Fee Related CN201093784Y (en) | 2007-09-20 | 2007-09-20 | Solar energy simple water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093784Y (en) |
-
2007
- 2007-09-20 CN CNU200720087040XU patent/CN201093784Y/en not_active Expired - Fee Related
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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: 20080730 Termination date: 20100920 |