CN205137393U - Air heat transfer formula solar energy electric steam boiler - Google Patents
Air heat transfer formula solar energy electric steam boiler Download PDFInfo
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- CN205137393U CN205137393U CN201520905429.5U CN201520905429U CN205137393U CN 205137393 U CN205137393 U CN 205137393U CN 201520905429 U CN201520905429 U CN 201520905429U CN 205137393 U CN205137393 U CN 205137393U
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Abstract
The utility model discloses an air heat transfer formula solar energy electric steam boiler belongs to the solar energy application. This boiler includes, vacuum tube, fishing box, circulating pump, heat exchanger, heat pipe, heat pump, electric steam boiler, electric heater, water -feed, automatic control, wherein, the vacuum tube is pegged graft in the tube hole of fishing box, and the lower extreme of fishing box is connected through the one end of circulating pump connection heat exchanger, the other end of heat exchanger in the upper end of connecting box, constitutes solar energy collection heat transfer circulation circuit, heat pipe and heat pump coordination heat exchanger and electric steaming steam boiler, set up the electric heater in the electric steam boiler, the water -feed supplies water for electric steam boiler, and automatic control is entire system's full automatic control, medium in the collection heat transfer return circuit is the air. Because vacuum tube and air are with low costs, so the cost of sun heat energy has only 18 of electric energy, solar energy provides 90% steam energy consumption, and power saving 70% at least has most fine energy -conserving effect and economic benefits.
Description
Technical field
The utility model belongs to Application of Solar Energy field, especially air transferring heat type solar-electricity steam boiler.
Background technology
Electricity steam boiler clean environment firendly, easy to use, in order to city dweller has a more clean living space, some cities, as Qingdao. and Shanghai etc., have determined that electricity consumption steam boiler replaces coal-fired steam boiler comprehensively, to reduce city environmental pollution, improve urban air-quality, make traffic safer, live finer.But using electricity instead of coal makes the energy cost of steam improve 5-10 doubly in different industries, has increased the weight of business economic burden, so, also need to address this problem.
Summary of the invention:
. the purpose of this utility model to provide a kind of air transferring heat type solar-electricity steam boiler, and this solar-electricity steam boiler will utilize solar energy to substitute most electric energy, and the cost of solar thermal energy is more much lower than electric energy.
. the technical scheme realizing above-mentioned purpose is, air transferring heat type solar-electricity steam boiler comprises: vacuum tube, fishing box, circulating pump, heat exchanger, heat pipe, heat pump, electric steam boiler, electric heater 8, water-feed, automatic controller; Wherein, vacuum tube is plugged in the pore of fishing box, and the upper end of connecting box connects one end of heat exchanger through circulating pump, the other end of heat exchanger connects the lower end of fishing box, forms solar energy heating recuperated cycle loop; Heat pipe and heat pump are connected heat exchanger and electric steam boiler side by side; Arrange electric heater in electricity steam boiler, water-feed supplies water to electric steam boiler, and automatic controller is the Automatic Control of whole system; Medium in solar energy heating recuperated cycle loop is air.
Air in further described solar energy heating recuperated cycle loop is humid air.
Further described heat pump comprises heat pump power supply, and described heat pump power supply is variable-frequency power sources.
Further described circulating pump comprises circulating pump power supply, and described circulating pump power supply is variable-frequency power sources.Further described circulating pump is air compressor.
Operation principle: with heat pipe, the heat energy inside heat exchanger is passed to electric steam boiler in the strong illumination period, the electric steam boiler of supply after the weak illumination period promotes the heat generating temperature inside heat exchanger with heat pump; Electrical heating when not having a sun.
Beneficial effect:
1. make solar thermal collector with vacuum tube, make medium with air, make the equipment cost of system and installation cost all very low, its operating cost is also low, and the cost that solar facilities obtains heat energy only has 1/8 of electric energy, has the economic benefit shown;
2. with adopting heat pipes for heat transfer, the high and not power consumption of heat transfer efficiency;
3., although power consumption wanted by heat pump, heat pump is only just enabled when solar illumination is not enough, and, under the effect of controller, control the variable-frequency power sources of heat pump, the only just running at full capacity when illumination is very low, and, the Energy Efficiency Ratio of solar heat pump, being electrically heated 4 times of boiler, is very energy-conservation;
4. use heat pipe and heat pump side by side, in good time alternately heat transfer, solar energy provides the steam energy consumption of 90%, and this just accomplishes, make use of solar energy fully, saves electric energy to greatest extent.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram of air transferring heat type solar-electricity steam boiler.
Shown in figure: vacuum tube 1, fishing box 2, circulating pump 3, heat exchanger 4, heat pipe 5, heat pump 6, electric steam boiler 7, electric heater 8, water-feed 9, automatic controller 10.
Detailed description of the invention
Below in conjunction with Fig. 1, detailed description of the invention of the present utility model is described.
Air transferring heat type solar-electricity steam boiler comprises: vacuum tube 1, fishing box 2, circulating pump 3, heat exchanger 4, heat pipe 5, heat pump 6, electric steam boiler 7, electric heater 8, water-feed 9, automatic controller 10; Wherein, vacuum tube 1 is plugged in the pore of fishing box 2, and the upper end of connecting box 2 connects one end of heat exchanger 4 through circulating pump 3, and the other end of heat exchanger 4 connects the lower end of fishing box 2, forms solar energy heating recuperated cycle loop; Heat pipe 5 is connected heat exchanger 4 and electric steam boiler 7 side by side with heat pump 6; Arrange electric heater 8 in electricity steam boiler 7, water-feed 9 comprises hydrotreater, water pump, check-valves etc., and water pump supplies water under the control of automatic controller electric steam boiler 7, and automatic controller 10 is Automatic Control of whole system; Medium in solar energy heating recuperated cycle loop is air, and this air is humid air, and the heat transfer efficiency of humid air is higher.
Side by side the heat energy that solar energy air heat collector obtains being passed to electric steam boiler with heat pipe and heat pump, is the Innovation Main Body of this patent, and all any amendments within body matter, increase and decrease conversion, all at the protection domain of this patent.
Claims (5)
1. air transferring heat type solar-electricity steam boiler, is characterized in that: this air transferring heat type solar-electricity steam boiler comprises: vacuum tube (1), fishing box (2), circulating pump (3), heat exchanger (4), heat pipe (5), heat pump (6), electric steam boiler (7), electric heater (8), water-feed (9), automatic controller (10); Wherein, vacuum tube (1) is plugged in the pore of fishing box (2), the upper end of connecting box (2) connects one end of heat exchanger (4) through circulating pump (3), the other end of heat exchanger (4) connects the lower end of fishing box (2), forms solar energy heating recuperated cycle loop; Heat pipe (5) and heat pump (6) are connected heat exchanger (4) and electric steam boiler (7) side by side; Arrange electric heater (8) in electricity steam boiler (7), water-feed (9) supplies water to electric steam boiler (7), and automatic controller (10) is the Automatic Control of whole system; Medium in solar energy heating recuperated cycle loop is air.
2. air transferring heat type solar-electricity steam boiler according to claim 1, is characterized in that: the air in described solar energy heating recuperated cycle loop is humid air.
3. air transferring heat type solar-electricity steam boiler according to claim 1, it is characterized in that: described heat pump (6) comprises heat pump power supply, described heat pump power supply is variable-frequency power sources.
4. air transferring heat type solar-electricity steam boiler according to claim 1, it is characterized in that: described circulating pump (3) comprises circulating pump power supply, described circulating pump power supply is variable-frequency power sources.
5. air transferring heat type solar-electricity steam boiler according to claim 1, is characterized in that: described circulating pump (3) is air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905429.5U CN205137393U (en) | 2015-11-05 | 2015-11-05 | Air heat transfer formula solar energy electric steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905429.5U CN205137393U (en) | 2015-11-05 | 2015-11-05 | Air heat transfer formula solar energy electric steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137393U true CN205137393U (en) | 2016-04-06 |
Family
ID=55623183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520905429.5U Expired - Fee Related CN205137393U (en) | 2015-11-05 | 2015-11-05 | Air heat transfer formula solar energy electric steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460816A (en) * | 2020-11-06 | 2021-03-09 | 余华阳 | Large-diameter vacuum tube air heat collector and application product thereof |
-
2015
- 2015-11-05 CN CN201520905429.5U patent/CN205137393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460816A (en) * | 2020-11-06 | 2021-03-09 | 余华阳 | Large-diameter vacuum tube air heat collector and application product thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171105 |