CN2204976Y - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN2204976Y CN2204976Y CN94224765U CN94224765U CN2204976Y CN 2204976 Y CN2204976 Y CN 2204976Y CN 94224765 U CN94224765 U CN 94224765U CN 94224765 U CN94224765 U CN 94224765U CN 2204976 Y CN2204976 Y CN 2204976Y
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- water heater
- heat collection
- ball float
- 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 - Lifetime
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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 relates to a solar water heater. An auxiliary electric heating device is arranged between a heat-collecting water tank and a water outlet, and a floating-ball water-taking device is arranged in the heat-collecting water tank. The water with higher temperature in heat-collecting water tank of the utility model can be taken and used, and the water can be heated by the auxiliary heating device in the rainy day.
Description
The utility model relates to a kind of water heater, and is a kind of based on solar energy, and the water heater of auxiliary electro-heat device is arranged.
At present the water heater that uses mainly contains three types on gas type, electroheating type and solar energy type.Preceding two kinds easy to use, also safer, but power consumption is big, application cost is higher, and is not suitable for promoting in the area of energy scarcity.Solar water heater is owing to use solar energy heating, thereby application cost is low, also saves the energy.But there are two major defects in present solar water heater: the one, and intake is at water tank bottom, and what get is not the water of hot part, the 2nd, no assisted heating device, overcast and rainy can't the use.
It is the shortcoming that overcomes prior art that the utility model has purpose, provides a kind of and can choose the hottest water of water tank, and be added with assisted heating device, can be at the solar water heater of overcast and rainy use.
For achieving the above object, in the solar water heater described in the utility model device for automatic electrical heating is housed and the ball float water fetching device is housed in heat collection water tank.
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a heat collection water tank inner float ball water fetching device schematic diagram of the present utility model;
Fig. 3 is an electrical schematic diagram of the present utility model.
As shown in Figure 1, the utility model is made up of heat collection water tank (1), water pipe (2), device for automatic electrical heating (3) and delivery port (4) etc., and device for automatic electrical heating (3) is located between heat collection water tank (1) and the delivery port (4).Described heat collection water tank, inside are equipped with the ball float water fetching device, and structure as shown in Figure 2.Among Fig. 2, (5) are ball float, and (7) are intake pipe, and (8) are flexible pipe, are connected with stainless steel wire (6) or plastic ties etc. between ball float and the intake pipe.
In use, because hot water density is little, cold water density is big, so heat collection water tank internal upper part water temperature is higher than bottom water temperature.Because ball float (5) always keep afloat, so no matter cistern water level height, the coolant-temperature gage that intake pipe (7) is taken is the highest.
In the electrical schematic diagram shown in Figure 3, (9) show adjuster for temperature, can use the common TDA8001 temperature in market to show adjuster (Shenzhen Long Xing Electronics Factory); (10) be the round trip timer, as general SD-6 timer (Zhejiang Yuyao Instrument ﹠ Meter Plant).Show that by temperature adjuster (9) and round trip timer (10) have constituted device for automatic electrical heating of the present utility model (3), it can require to assist heating at setting-up time and design temperature, so that also can obtain hot water overcast and rainy.
Major advantage of the present utility model is to take temperature is the highest in the heat collection water tank water and overcast and rainyly also can obtains hot water.
Claims (3)
1, a kind of solar water heater is made up of heat collection water tank (1), water pipe (2) and delivery port (4) etc., it is characterized in that:
A. between heat collection water tank (1) and delivery port (4), be provided with device for automatic electrical heating (3);
B. be provided with the ball float water fetching device in the heat collection water tank (1).
2, solar water heater according to claim 1 is characterized in that described device for automatic electrical heating (3) shows that by temperature adjuster (9) and round trip timer (10) constitute.
3, solar water heater according to claim 1, it is characterized in that ball float water fetching device in the heat collection water tank (1) by ball float (5), intake pipe (7) and flexible pipe (8) formation, be connected with stainless steel wire (6) or plastic ties between ball float (5) and the intake pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94224765U CN2204976Y (en) | 1994-08-04 | 1994-08-04 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94224765U CN2204976Y (en) | 1994-08-04 | 1994-08-04 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2204976Y true CN2204976Y (en) | 1995-08-09 |
Family
ID=33838087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94224765U Expired - Lifetime CN2204976Y (en) | 1994-08-04 | 1994-08-04 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2204976Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940117A (en) * | 2013-10-22 | 2014-07-23 | 山东大学 | Solar energy system having auxiliary heating function |
| CN104075457A (en) * | 2013-12-04 | 2014-10-01 | 山东理工大学 | Intelligent temperature control self-adaptive solar-assisted heating system |
| CN104180512A (en) * | 2013-05-21 | 2014-12-03 | 哈尔滨翔凯科技发展有限公司 | Household energy-saving water storing and heating system |
-
1994
- 1994-08-04 CN CN94224765U patent/CN2204976Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180512A (en) * | 2013-05-21 | 2014-12-03 | 哈尔滨翔凯科技发展有限公司 | Household energy-saving water storing and heating system |
| CN103940117A (en) * | 2013-10-22 | 2014-07-23 | 山东大学 | Solar energy system having auxiliary heating function |
| CN104075457A (en) * | 2013-12-04 | 2014-10-01 | 山东理工大学 | Intelligent temperature control self-adaptive solar-assisted heating system |
| CN104075457B (en) * | 2013-12-04 | 2015-06-17 | 山东理工大学 | Intelligent temperature control self-adaptive solar-assisted heating system |
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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 | ||
| CX01 | Expiry of patent term |