CN2348319Y - Full-automatic solar electric water heater - Google Patents
Full-automatic solar electric water heater Download PDFInfo
- Publication number
- CN2348319Y CN2348319Y CN98227244U CN98227244U CN2348319Y CN 2348319 Y CN2348319 Y CN 2348319Y CN 98227244 U CN98227244 U CN 98227244U CN 98227244 U CN98227244 U CN 98227244U CN 2348319 Y CN2348319 Y CN 2348319Y
- Authority
- CN
- China
- Prior art keywords
- water
- boiler
- heat collector
- water tank
- hot 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
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
The utility model belongs to a solar water heater, particularly a solar electric water heater. The utility model is composed of an automatic water replenishing pipe, a heat collector, a water inlet pipe for the heat collector, a water outlet pipe for the heat collector, a hot water tank, a water inlet pipe for the hot water tank, a water outlet pipe for the hot water tank, an air exchanging pipe, an electric heating rod, a regulating type temperature controller. The electric heating rod is installed on the middle upper part of the hot water tank, the water outlet pipe for the hot water tank is installed on the upper part of the hot water tank and above the electric heating rod, and the water inlet pipe for the hot water tank is installed on the lower part of the hot water tank. The utility model has the advantages that the solar energy can be fully utilized, the electricity can be saved, the water temperature can meet various demands, the water can be automatically replenished, and the service life is long.
Description
The utility model belongs to solar water heater, especially belongs to solar electric water heater.
Solar energy is widely used as a kind of non-polluting energy sources, solar water heater is exactly a kind of example, but solar water heater is subjected to the influence of weather, sometimes water temperature is not high enough, hot water is not enough, give the inconvenience of life band, thereby people expect increasing electrically heated rod in solar water heater, and the electrical bar of existing solar electric water heater generally is contained in the bottom of boiler, and water inlet is at water tank upper, delivery port is the bottom of same pipeline at water tank at the bottom or the water inlet pipe and water outlet pipe of water tank, one case water uses up and adds cold water again, like this because hot water is lighter than cold water, so heating finally is that whole box water all reaches predetermined water temperature, heat time heating time is long, and power consumption is big.
The purpose of this utility model is to provide a kind of can make full use of solar energy, and water outlet can reach the predetermined water temperature solar energy fully automatic electric water heater of power saving again.
The technical scheme that the utility model adopted is, the solar energy fully automatic electric water heater of forming by automatic water supplement pipe, heat collector, heat collector water inlet pipe, heat collector outlet pipe, boiler, boiler inlet tube and outlet tube, scavenge trunk, electrically heated rod, adjustable type temperature controller etc., its electrically heated rod is contained in the middle and upper part of boiler, the water inlet pipe of boiler is in the bottom of boiler, the outlet pipe of hot-water line is on the top of boiler, above electrically heated rod.
Advantage of the present utility model is that electrically heated rod is in the middle and upper part of water tank, and the boiler outlet pipe is at water tank upper, because the hot water light specific gravity floats over the top, the electrical heating time is short like this, what use, heating is how much, power saving, and boiler remains more water, thereby water tank is from great, be not afraid of typhoon, and prevented under the situation of cutting off the water, to take place the empty phenomenon of shining, prolonged the service life of solar water heater.The outlet pipe of heat collector is connected on the below of electrically heated rod, can more efficient use solar energy, saves energy.
Fig. 1 is a principle schematic of the present utility model
1 roofing common tank, 2 automatic water supplement pipes, 21 boiler water inlet pipes, 22 heat collector water inlet pipes, 23 heat collector outlet pipes, 24 boiler outlet pipes, 3 heat collectors, 4 boilers, 41 electrically heated rods, 42 scavenge trunks, 43 adjustable type temperature controllers wherein
Below in conjunction with view the utility model is described in detail
As shown in Figure 1, by automatic makeup water pipe 2, boiler water inlet pipe 21, heat collector water inlet pipe 22, heat collector Outlet pipe 23, boiler outlet pipe 24, heat collector 3 (electron tubes type or flat), stainless steel hot water tank 4, The solar energy Full-automatic electric water heater that electrically heated rod 41, scavenge trunk 42, regulation type temperature controller 43 etc. form, electricity Heating rod 41 is contained in the top of boiler 4 and the distance at top is about 1/10～1/4 of total boiler height, by Lighter than cold water in hot water, hot water is in the topmost side of boiler, the outlet pipe of boiler above boiler, Be about 1/20～1/5 place from the top, guarantee that water outlet is the hottest water in the boiler. Its course of work is, works as the family After the water, the Water in Water Tanks potential drop is low, because the pressure differential of boiler and house water tank, water is by automatic makeup water pipe 2 Enter boiler water inlet pipe 21 and enter boiler, the Static Water between boiler and the heat collector cycles through hot water Case water inlet pipe 21, heat collector water inlet pipe 22, heat collector outlet pipe 23 are finished, and heat collector outlet pipe 23 inserts heat The water tank middle and upper part is about 1/3 place far from the top, is positioned at the below of electrically heated rod 41, if the such water outlet water of heat collector When temperature was lower than set water temperature, Static Water circulated to the shadow of boiler water temperature between heat collector and the boiler with reducing Ring saves energy.
Embodiment one, and the boiler diameter is 76 centimetres, and is high 100 centimetres, and the heating rod center is from 10～20 centimetres of hot water tank tops, 4～10 centimetres away from top be at outlet pipe center.
Claims (2)
- A solar energy fully automatic electric water heater it form by automatic water supplement pipe (2), heat collector (3), heat collector water inlet pipe (22), heat collector outlet pipe (23), boiler (4), boiler water inlet pipe (21), boiler outlet pipe (24), scavenge trunk (42), electrically heated rod (41), adjustable type temperature controller (43), it is characterized in that, electrically heated rod (41) is contained in the middle and upper part of boiler (4), boiler outlet pipe (24) is contained in boiler (4) top, above electrically heated rod, boiler water inlet pipe (21) is contained in the bottom of boiler (4).
- 2. solar energy fully automatic electric water heater according to claim 1 is characterized in that heat collector outlet pipe (23) inserts boiler (4) middle and upper part, is positioned at electrically heated rod (41) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98227244U CN2348319Y (en) | 1998-06-29 | 1998-06-29 | Full-automatic solar electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98227244U CN2348319Y (en) | 1998-06-29 | 1998-06-29 | Full-automatic solar electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348319Y true CN2348319Y (en) | 1999-11-10 |
Family
ID=33977590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98227244U Expired - Fee Related CN2348319Y (en) | 1998-06-29 | 1998-06-29 | Full-automatic solar electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348319Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012025064A1 (en) * | 2010-08-27 | 2012-03-01 | Wang Ketao | Hot water storage assembly using low-power pump and solar-powered water heater for hot water exchange |
-
1998
- 1998-06-29 CN CN98227244U patent/CN2348319Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012025064A1 (en) * | 2010-08-27 | 2012-03-01 | Wang Ketao | Hot water storage assembly using low-power pump and solar-powered water heater for hot water exchange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |