CN203857530U - Electricity-assisted solar heating water heating furnace - Google Patents
Electricity-assisted solar heating water heating furnace Download PDFInfo
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- CN203857530U CN203857530U CN201420295704.1U CN201420295704U CN203857530U CN 203857530 U CN203857530 U CN 203857530U CN 201420295704 U CN201420295704 U CN 201420295704U CN 203857530 U CN203857530 U CN 203857530U
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- radiator
- heating
- water heater
- water
- solar water
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Abstract
The utility model discloses an electricity-assisted solar heating water heating furnace which comprises a solar water heater, an electric heating device, a pipeline and a radiator. The electricity-assisted solar heating water heating furnace is characterized in that a heat exchanger is arranged in a water tank of the solar water heater, water in the solar water heater is not directly used as heating water which is obtained through heat exchange of the heat exchanger, domestic water in the solar water heater is isolated from the heating water, it is ensured that the domestic water in the solar water heater cannot go bad when the domestic water is not replaced for a long term, and the health of the human body is facilitated.
Description
Technical field
The utility model relates to a kind of heating plant, specifically a kind of electric assisted solar water heater for heating.
Background technology
Traditional heating system mostly is heat supply company and utilizes coal or heated by natural gas water, utilizes pipeline to be fed to every family, is called central heating.This heat-supplying mode will consume a large amount of non-renewable energy resources, will waste a large amount of heat energy in heat supply pipeline simultaneously.For the user who is not centralized residence, Thermal Corp can not provide pipeline.The shortcoming existing for traditional heating mode has people to propose to utilize solar energy and electric energy jointly to realize the scheme of single household heat supply, and application number is that the patent of invention of 201210477284.4 solar energy and electrical power heat-supply system has proposed such scheme.In 201210477284.4 invention, be to utilize the water in solar water heater to be directly used in heating, water in solar water heater both for bathing, wash the domestic waters such as dish, again for heating such as radiator sheet, underground heat, because heating water is not changed for a long time, heating water be unfavorable for health mixed with domestic water.
Summary of the invention
Electric assisted solar water heater for heating of the present utility model, does not directly use the water in solar water heater, but carries out heat exchange by heat exchanger, makes domestic water and the isolation of heating water in solar water heater, has ensured water quality, is beneficial to health.
The scheme the utility model proposes is: a kind of electric assisted solar water heater for heating, comprise solar water heater, electric heater, pipeline and radiator, it is characterized in that: described solar water heater is built-in with heat exchanger, heat exchanger two ends are connected with radiator two ends by pipeline; In a lateral line that connects solar water heater and radiator, be equipped with three-way solenoid valve, described three-way solenoid valve water inlet is connected with radiator one end, delivery port is connected with heat exchanger one end, three-way solenoid valve bypass delivery port is connected with electric heater one end, and the electrical heating other end connects by threeway with the opposite side pipeline that is connected solar water heater and radiator; Between radiator and heat exchanger, in pipeline, be equipped with temperature sensor.
Further improve and be: one end of described radiator is connected with expansion drum.
Described radiator one end is connected with water supply pipe by valve.
Between described radiator and three-way solenoid valve, be equipped with successively circulating pump, relief valve and Pressure gauge.
The utility model compared with prior art, takes full advantage of this environmental protection energy of solar energy, utilizes again electric energy as a supplement, has ensured the quality of heating, can realize single household heat supply, has saved the energy.Simultaneously, due to the isolation that has realized solar water heater water and heating and be used for, ensure that the domestic water in solar water heater can, owing to not changing and going bad for a long time, not be conducive to the health of human body.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, underground heat, 2, radiator, 3, expansion drum, 4, temperature sensor I; 5, overheat switch, 6, electric heater, 7, the first water flow switch, 8 heating tapes; 9, temperature sensor II, 10, heat exchanger, 11, solar water heater, 12, solar-electricity heating tube; 13, Living Water, 14, the second water flow switch, 15, three-way solenoid valve; 16, water compensating valve, 17, circulating pump, 18, check valve; 19, relief valve, 20, Pressure gauge, 21, valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
With reference to Fig. 1, running water is connected with the upper hose of solar water heater and a side of radiator 2 respectively by valve 21.The radiator two ends that are made up of with underground heat 1 grade radiator 2 are connected with the two ends that are placed in the heat exchanger 10 in solar water heater 11 water tanks respectively, and heat exchanger 10 is normally wound in spirality by the good metal tube of the heat conduction such as copper or aluminium.Be connected to successively Pressure gauge 20, relief valve 19, circulating pump 17 at a lateral line that connects radiator, then be connected with three-way solenoid valve 15 water inlets, the delivery port of three-way solenoid valve 15 is connected with heat exchanger 10 1 lateral lines, the bypass delivery port of three-way solenoid valve 15 is connected by pipeline with one end of electric heater 6, the other end of electric heater is connected with the opposite side pipeline of heat exchanger 10 and radiator 2 by threeway, and electric heater 6 is parallel-connection structure with the heat exchanger 10 in solar water heater 11 water tanks.In the pipeline of heat exchanger one lateral line and electric heater one side, be connected to respectively the second water flow switch 14 and the first water flow switch 7.In the other end pipeline of electric heater 6, be connected to overheat switch 5.One end at the radiator being made up of radiator 2/ underground heat 1 is connected with temperature sensor I 4, one end at radiator 2 is independently connected to expansion drum 3, the function of expansion drum 3 is to eliminate the impact that the water generates in heating pipeline is expanded on pipeline due to variations in temperature, ensures the safety of heating pipeline.In the pipeline of the Living Water 13 of solar water heater 11, be connected to water compensating valve 16, check valve 18 and heating tape 8, be equipped with electric heating tube 12 and temperature sensor II in the water tank of solar water heater, these structures are identical with regular solar water heater structure.
When the utility model work, when water temperature in solar water heater is higher than setting value when (being generally 20～30 DEG C), three-way solenoid valve makes radiator 2 be communicated with heat exchanger 10, heat energy by solar water heater provides heating, when the water temperature in solar water heater is lower than when setting value, three-way solenoid valve makes to close between radiator 2 and heat exchanger 10, with electric heater 6 conductings, provides heat energy by the electric energy of electric heater.When temperature sensor I 4 temperature are lower than when setting value, overheat switch 5 closures, electric heater 6 is worked, and in the time that temperature sensor I 4 temperature reach setting value, overheat switch 5 is opened, and electric heater 6 quits work.Circulating pump 17 makes water in water heater for heating all the time in flow regime.
Claims (4)
1. an electric assisted solar water heater for heating, comprises solar water heater, electric heater, pipeline and radiator, it is characterized in that: described solar water heater is built-in with heat exchanger, and heat exchanger two ends are connected with radiator two ends by pipeline; In a lateral line that connects solar water heater and radiator, be equipped with three-way solenoid valve, described three-way solenoid valve water inlet is connected with radiator one end, delivery port is connected with heat exchanger one end, three-way solenoid valve bypass delivery port is connected with electric heater one end, and the electrical heating other end connects by threeway with the opposite side pipeline that is connected solar water heater and radiator; Between radiator and heat exchanger, in pipeline, be equipped with temperature sensor.
2. the electric assisted solar water heater for heating of one according to claim 1, is characterized in that: one end of described radiator is connected with expansion drum.
3. the electric assisted solar water heater for heating of one according to claim 1 and 2, is characterized in that: described radiator one end is connected with water supply pipe by valve.
4. the electric assisted solar water heater for heating of one according to claim 1 and 2, is characterized in that: between described radiator and three-way solenoid valve, be equipped with successively circulating pump, relief valve and Pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295704.1U CN203857530U (en) | 2014-06-05 | 2014-06-05 | Electricity-assisted solar heating water heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295704.1U CN203857530U (en) | 2014-06-05 | 2014-06-05 | Electricity-assisted solar heating water heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857530U true CN203857530U (en) | 2014-10-01 |
Family
ID=51607377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295704.1U Active CN203857530U (en) | 2014-06-05 | 2014-06-05 | Electricity-assisted solar heating water heating furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN203857530U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871222A (en) * | 2017-01-22 | 2017-06-20 | 张自奎 | The removable electricity water heating air of stand alone type |
| CN108716778A (en) * | 2018-05-23 | 2018-10-30 | 武汉理工大学 | A kind of grease hierarchical solar heating system and method suitable for swimming pool |
| CN108775618A (en) * | 2018-08-06 | 2018-11-09 | 马晓君 | A kind of solar energy cooperation electric heating energy-storage formula heating system |
-
2014
- 2014-06-05 CN CN201420295704.1U patent/CN203857530U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871222A (en) * | 2017-01-22 | 2017-06-20 | 张自奎 | The removable electricity water heating air of stand alone type |
| CN108716778A (en) * | 2018-05-23 | 2018-10-30 | 武汉理工大学 | A kind of grease hierarchical solar heating system and method suitable for swimming pool |
| CN108775618A (en) * | 2018-08-06 | 2018-11-09 | 马晓君 | A kind of solar energy cooperation electric heating energy-storage formula heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151118 Address after: 132021 Zunyi West Road, Longtan District, Jilin, No. 17, No. Patentee after: JILIN JIANGJI SPECIAL INDUSTRIAL CO., LTD. Address before: 132021 Zunyi West Road, Longtan District, Jilin, No. 17, No. Patentee before: Jilin Jiangji Company, Northeast Industries Group Co., Ltd. |