CN202133153U - Three-stage heating solar water heater - Google Patents
Three-stage heating solar water heater Download PDFInfo
- Publication number
- CN202133153U CN202133153U CN 201120206352 CN201120206352U CN202133153U CN 202133153 U CN202133153 U CN 202133153U CN 201120206352 CN201120206352 CN 201120206352 CN 201120206352 U CN201120206352 U CN 201120206352U CN 202133153 U CN202133153 U CN 202133153U
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- CN
- China
- Prior art keywords
- water
- water storage
- storage heating
- heating chamber
- heating
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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
Abstract
A three-stage heating solar water heater comprises a heat preservation water tank. An evacuated collector tube is arranged on the heat preservation water tank. The three-stage heating solar water heater is characterized in that the heat preservation water tank consists of three water storage heating chambers which are communicated through water pipes. A water inlet is arranged on the first water storage heating chamber, and a water outlet and an electric heating device are arranged on the third water storage heating chamber. Cold water is heated respectively in the three water storage heating chambers and not inter-interfered, and water heated by the previous two water storage heating chambers is heated by the third water storage heating chamber and is highest in temperature. Additionally, the electric heating device is arranged in the third water storage heating chamber so that when an auxiliary electric heating is performed, only water in the third water storage heating chamber instead of all the water needs heating. Accordingly, energy consumption is reduced, and the speed of the auxiliary electric heating is accelerated.
Description
Technical field
The utility model relates to a kind of solar water heater, especially a kind of multistage water heater.
Background technology
Solar water heater (Solar water heater) is meant the water heater that heats as the energy with solar energy.Be and one of gas heater, electric heater three big main flow water heaters mutually arranged side by side, now domestic having obtained popularized on a large scale.
The basic structure of solar water heater is made up of vacuum heat collection pipe, attemperater, support, connection pipeline etc., and vacuum heat collection pipe connects into attemperater, is the element of heating, and attemperater is the parts of water.The prior solar water heater capacity is increasing, generally reaches 200 liters even more, the corresponding more vacuum heat collection pipe of use.On the other hand, in order to remedy the deficiency of solar heat sometimes, existing domestic solar water heater much has the auxiliary electrical heating function.
But along with the increase of capacity, electrically heated burden is just heavier, runs in the opposite direction with energy-conservation original intention.
The utility model content
The purpose of the utility model is the water heater of a kind of jumbo classification heating of invention, in the hope of improving the efficiency of heating surface.
The utility model contains attemperater; Attemperater is provided with vacuum heat collection pipe; It is characterized in that: described attemperater, constitute by 3 water storage heating chambers, between each water storage heating chamber to cross water pipe UNICOM; Water inlet is arranged on first water storage heating chamber, and delivery port and electric heater unit are arranged in the 3rd the water storage heating chamber.
Dividing plate between preferred each water storage heating chamber is a three-decker, and the outside is a stainless steel, and the centre is a polyurethane heat insulation material.
The beneficial effect of the utility model is: cold water is heating respectively in three water storage heating chambers, and is unaffected separately, and the heating of the 3rd water storage heating chamber be before flow through the water that comes after two water storage heating chambers heating, can guarantee that the water temperature in this chamber is the highest.In addition, electric heater unit is arranged in the 3rd the water storage heating chamber, auxiliary electrically heated the time, as long as the water in this chamber of heating need not heat all water, can cut down the consumption of energy, and improves the auxiliary electrical firing rate.
Description of drawings
Fig. 1, the structure chart of the utility model.
Fig. 2, the structure chart of dividing plate 14.
The specific embodiment
Like Fig. 1, the attemperater 1 of the utility model, by three independently water storage heating chamber 11,12,13 constitute, with dividing plate 14 at interval, dividing plate 14 was provided with water pipe 15, the water storage heating chamber that UNICOM is adjacent between each water storage heating chamber.
Vacuum heat collection pipe 2 is installed on the attemperater 1, and each water storage heating chamber all has vacuum heat collection pipe 2.Water inlet 3 is arranged on first water storage heating chamber 11, and delivery port 4 is arranged on the 3rd the water storage heating chamber 13 with electric heater unit 5.
Dividing plate 14 structures such as Fig. 2 are three-decker, and two outsides are stainless steels 16, and the centre is a polyurethane heat insulation material 17.
In the time of operate as normal, cold water gets into attemperaters 1 from water inlet 3, successively from first to the 3rd water storage heating chamber, by heating successively, guarantee that the 3rd water temperature in the water storage heating chamber 13 is the highest.Auxiliary electrically heated the time, what electric heater unit 5 heated is the few part water in the 3rd the water storage heating chamber 13, rather than all, the efficiency of heating surface obviously improves like this, also can saves energy.
Claims (2)
1. three grades of heating solar water heaters; Contain attemperater (1), attemperater is provided with many vacuum heat collection pipes (2), it is characterized in that: described attemperater; Constitute by 3 water storage heating chambers (11,12,13); To cross water pipe (15) UNICOM, water inlet (3) is arranged on first water storage heating chamber (11) between each water storage heating chamber, and delivery port (4) and electric heater unit (5) are arranged in the 3rd the water storage heating chamber (13).
2. a kind of three grades of heating solar water heaters according to claim 1 is characterized in that: the dividing plate (14) between each water storage heating chamber is a three-decker, and the outside is stainless steel (16), and the centre is polyurethane heat insulation material (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120206352 CN202133153U (en) | 2011-06-17 | 2011-06-17 | Three-stage heating solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120206352 CN202133153U (en) | 2011-06-17 | 2011-06-17 | Three-stage heating solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133153U true CN202133153U (en) | 2012-02-01 |
Family
ID=45521919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120206352 Expired - Fee Related CN202133153U (en) | 2011-06-17 | 2011-06-17 | Three-stage heating solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202133153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568212A (en) * | 2015-10-09 | 2017-04-19 | 刘正彬 | Combined type solar water heater |
-
2011
- 2011-06-17 CN CN 201120206352 patent/CN202133153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568212A (en) * | 2015-10-09 | 2017-04-19 | 刘正彬 | Combined type solar water heater |
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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: 20120201 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |