CN203810530U - Solar energy heating device - Google Patents
Solar energy heating device Download PDFInfo
- Publication number
- CN203810530U CN203810530U CN201420106695.7U CN201420106695U CN203810530U CN 203810530 U CN203810530 U CN 203810530U CN 201420106695 U CN201420106695 U CN 201420106695U CN 203810530 U CN203810530 U CN 203810530U
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- CN
- China
- Prior art keywords
- heat
- pipe
- solar energy
- water
- heating device
- 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
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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
- Y02E10/44—Heat exchange systems
Abstract
The utility model discloses a solar energy heating device. A heat collection box (1) of the solar energy heating device is connected with a water storage tank (3) through a water feeding pipe; the water storage tank (3) is provided with a water adding opening (31); the water feeding pipe is provided with a first circulation pump (12) and a tee pipe (131); a check valve is arranged in the tee pipe (131); an upper pipe of the tee pipe (131) is connected with a water communication pipe (13); a side pipe of the tee pipe (131) is connected with the water feeding pipe; the heat collection box (1) is connected with a first group of heat exchange pipes (41) which are arranged in a heat exchange box (4) through a hot water inlet pipe (411); a water return pipe (412) of the first group of heat exchange pipes (41) is communicated with the water communication pipe (13) and the water storage tank (3); water in and water return of a heating device (5) are connected with the heat exchange box (4); a water return heat exchange pipe (51) of the heating device (5) is provided with a second circulation pump (52). According to the solar energy heating device, the heat of the circulating water is fully utilized and accordingly the heat efficiency is high.
Description
Technical field
The utility model relates to heating installation, particularly a kind of solar energy heating device.
Background technology
It is larger that winter heating accounts for China's energy consumption proportion, and particularly at northern area, heating becomes national a great problem, all will consume a large amount of raw coal, timber, power supply every year, meanwhile, discharges a large amount of waste gas, waste residue, causes serious pollution.And solar energy is inexhaustible, that uses is not complete, is the environment-protecting clean renewable sources of energy of safety non-pollution.Along with scientific and technical fast development, solar energy utilization is also increasingly extensive, and solar energy heating device is also seemingly emerged rapidly in large numbersBamboo shoots after a spring rain and emerged in an endless stream.But current solar energy heating device is by vacuum tube heat absorbing, and the hot water of vacuum tube enters heat-collecting box, then enters heating equipment, cold and hot like this exchange cycles, reaches heating object.The cold and hot direct exchange of these solar energy heating devices, the thermal efficiency is low, and indoor temperature does not reach requirement.
Summary of the invention
The purpose of this utility model, for overcoming above-mentioned weak point, provides the solar energy heating device that a kind of thermal efficiency is high.
The technical scheme that the utility model adopts is: solar energy heating device comprises heating equipment and some groups of solar energy equipments, solar energy equipment comprises vacuum tube and heat-collecting box, it is characterized in that: described heat-collecting box is connected with storage tank by upper hose, running water filler is established in this storage tank upper end, the first circulating pump is established in described upper hose bottom, at described upper hose and on the first circulating pump top, establish three-way pipe, check valve is established in three-way pipe inside, the upper pipe of described three-way pipe is connected with water service pipe, the upper hose being connected with pipe under three-way pipe is called the first upper hose, the upper hose being connected with three-way pipe side pipe is called the second upper hose, described heat-collecting box is connected with the first group of heat-exchange tube that is located at commuting case bottom and arrange in the shape of a spiral by hot water inlet pipe, the return pipe of described first group of heat-exchange tube is communicated with storage tank, described water service pipe is also connected with return pipe, on commuting case top, by heat-exchange tube, be connected with heating equipment, and the backwater exchanging tube of heating equipment is connected with commuting case bottom, on the backwater exchanging tube of heating equipment, establish the second circulating pump.
As a kind of improvement project of the present utility model, be: second group of heat-exchange tube established on described commuting case top, this heat-exchange tube delivery port is connected with domestic water equipment, and its water inlet is connected with running water pipe.
As a kind of improvement project of the present utility model, be: described commuting case bottom is provided with electromagnetic heater.
As another kind of improvement project of the present utility model, be: in described heat-collecting box, establish heat-collecting box thermosensitive probe, in commuting case, establish commuting case thermosensitive probe, described heat-collecting box thermosensitive probe, commuting case thermosensitive probe and the first circulating pump and the second circulating pump, electromagnetic heater are controlled by Electromagnetic Heating control cabinet.
As another kind of improvement project of the present utility model, be: at heat-collecting box and vacuum tube, be provided with folding puggaree outward.
As another kind of improvement project of the present utility model, be: the backwater exchanging tube of described heating equipment is provided with expansion drum and heating equipment filling pipe.
As another kind of improvement project of the present utility model, be: in described storage tank, establish water level display instrument.
As another kind of improvement project of the present utility model, be: on the heat-collecting box connecting leg of described some groups of solar energy equipments, establish transfer valve.
First the utility model solar energy heating device is filled it up with storage tank water, by the first circulating pump, rise to heat-collecting box, water in heat-collecting box and vacuum tube carry out heat exchange, hot water enters first group of heat-exchange tube, first group of heat-exchange tube is by water heating in commuting case, and when in commuting case, water temperature reaches heating temperature, the second circulating pump is opened hot water and entered heating equipment, the backwater of heating equipment enters commuting case bottom, and the water in commuting case is returned second group of heat-exchange tube and added heat supply domestic water equipment.When the sun is sufficient, in heat-collecting box, water temperature is higher, the first circulating pump is in opening, the water reciprocation cycle in storage tank, heat-collecting box, first group of heat-exchange tube, now, the second circulating pump is also in opening, and the water in commuting case, heating equipment is reciprocation cycle also.Otherwise, when solar energy is not enough, the first circulating pump, the second circulation pump, in two great circulation systems, water stops circulation.The utility model makes full use of the heat of recirculated water, and in heat-collecting box, water firing rate is fast, and in commuting case, water temperature is high, and good heating effect, therefore the utility model is the solar energy heating device that a kind of thermal efficiency is high.
Accompanying drawing explanation
Fig. 1 is the utility model solar energy heating device structural representation.
1 heat-collecting box, 11 second upper hoses, 12 first circulating pumps, 13 water service pipes, 131 three-way pipes, 14 first upper hoses, 15 transfer valves, 16 heat-collecting box thermosensitive probes, 2 vacuum tubes, 3 storage tanks, 31 running water filler, 32 water level display instruments, 4 commuting cases, 41 first groups of heat-exchange tubes, 411 hot water inlet pipes, 412 return pipes, 42 second groups of heat-exchange tubes, 43 electromagnetic heaters, 44 commuting case thermosensitive probes, 5 heating equipments, 51 backwater exchanging tubes, 52 second circulating pumps, 53 hot water exchanging tubes, 54 heating equipment filling pipes, 55 filling pipe expansion drums, 6 domestic water equipment, 61 running water pipes, 7 Electromagnetic Heating control cabinets.
The specific embodiment
As shown in Figure 1, the heating equipment of the utility model solar energy heating device can be radiator, the most applicable use is in floor heating, this heating installation can fill some groups of solar energy equipments, between every group of heat-collecting box 1, on tube connector, all establish transfer valve 15, be convenient to summer and use in winter, can only open one group of solar energy equipment summer, can open several groups winter more, solar energy equipment of the present utility model comprises vacuum tube 2 and heat-collecting box 1, heat-collecting box 1 is connected with storage tank 3 by upper hose, running water filler 31 is established in these storage tank 3 upper ends, the first circulating pump 12 is installed in upper hose bottom, can accelerate the circulation of hot water like this, improve the thermal efficiency, the utility model is established three-way pipe 131 at upper hose and on the first circulating pump 12 tops, check valve is established in three-way pipe 131 inside, this check valve can be common check valve, also can adopt rubber blanket as gyro, rubber blanket and the three-way pipe 131 at its middle part match, the upper pipe of described three-way pipe 131 is connected with water service pipe 13, the upper hose being connected with 131 times pipes of three-way pipe is called the first upper hose 14, the upper hose being connected with three-way pipe 131 side pipes is called the second upper hose 11, described heat-collecting box 1 is connected with the first group of heat-exchange tube 41 that is located at commuting case 4 bottoms and arrange in the shape of a spiral by hot water inlet pipe 411, the return pipe 412 of described first group of heat-exchange tube 41 is communicated with storage tank 3, described water service pipe 13 is also connected with return pipe 412, on commuting case 4 tops, by heat-exchange tube 53, be connected with heating equipment 5, and the backwater exchanging tube 51 of heating equipment 5 is connected with commuting case 4 bottoms, on the backwater exchanging tube 51 of heating equipment 5, establish the second circulating pump 52.When in heat-collecting box 1, water reaches higher temperature, the first circulating pump 12 is opened, the interior water of heat-collecting box 1 starts circulation, now on rubber blanket, water service pipe 13 is blocked on top, the first upper hose 14 is communicated with the second upper hose 11, the water that the interior temperature of storage tank 3 is lower passes through the first upper hose 14, the second upper hose 11 enters heat-collecting box 1 and carries out heat exchange, when night, the sun was not enough, water in heat-collecting box 1 drops to after uniform temperature, the first circulating pump 12 stops, rubber blanket deadweight sinks to blocking the first upper hose 14, now the second upper hose 11 is communicated with the return pipe 412 of water service pipe 13 and first group of heat-exchange tube 41, the second upper hose 11, water in first group of heat-exchange tube 41 and return pipe 412 thereof is arranged into storage tank 3, formed like this automatic emptier, prevent that winter, yard piping froze the phenomenon collapsing night, heat-collecting box 1 of the present utility model is connected with the first group of heat-exchange tube 41 that is located at commuting case 4 bottoms and arrange in the shape of a spiral by hot water inlet pipe 411, the return pipe 412 of first group of hot replace tubes 41 is communicated with storage tank 3, on commuting case 4 tops, by heat-exchange tube 53, be connected with heating equipment 5, and the backwater exchanging tube 51 of heating equipment 5 is connected with commuting case 4 bottoms, on heating equipment backwater exchanging tube 51, be provided with the second circulating pump 52, the second circulating pump 52 can be accelerated the circulation of heating equipment 5 interior water, improves heating effect.
The backwater exchanging tube 51 of heating equipment 5 of the present utility model is connected with expansion drum 55, and expansion drum 55 is equipped with nitrogen, in order to cushion the pressure of heating equipment 5 systems; The utility model is also established heating equipment filling pipe 54 on the backwater exchanging tube 51 of heating equipment 5, when heating equipment 5 lack of water, from then on gives to supplement.
The utility model is also provided with second group of heat-exchange tube 42 in commuting case 4, and the interior water of commuting case 4 adds heat supply domestic water equipment 6 to second group of heat-exchange tube 42.Second group of heat-exchange tube 42 water inlet is connected with domestic water equipment 6, and exchanging tube 42 delivery ports are connected with running water pipe 61.The utility model both can heating, simultaneously also can be for the hot water of daily life.
Commuting case of the present utility model 4 bottoms are provided with electromagnetic heater 43.When solar energy is not enough, can start Electromagnetic Heating, in order to ensure heating effect.This system electricity separation, without leaky, is used safety.
The utility model is provided with in heat-collecting box thermosensitive probe 16, commuting case 4 and is provided with commuting case thermosensitive probe 44 in heat-collecting box 1, and heat-collecting box thermosensitive probe 16, commuting case thermosensitive probe 44 and the first circulating pump 12, the second circulating pump 52 and electromagnetic heater 43 are controlled by Electromagnetic Heating control cabinet 7.Electromagnetic Heating control cabinet 7 can adopt common Electromagnetic Control case.When in heat-collecting box 1, water reaches higher temperature, the first circulating pump 12 is opened automatically, the water reciprocation cycle in storage tank 3, heat-collecting box 1, first group of heat-exchange tube 41, and after when solar energy is not enough, the interior water temperature of heat-collecting box 1 reduces, the first circulating pump 12 stops automatically; When the coolant-temperature gage in commuting case 4 reaches requirement, can automatically open the second circulating pump 52, commuting case 4, the interior water of heating equipment 5 is reciprocation cycle also, and when the interior water temperature of commuting case 4 is lower, the second circulating pump 52 cuts out automatically.
The utility model is provided with folding puggaree on heat-collecting box 1 and vacuum tube 2.In summer, to solar energy equipment sunshade, can extend the service life of its device, in addition, also can prevent that heat-collecting box 1 from boiling.
The utility model, for ease of observing the water level of storage tank 3, is established water level display instrument 32 in storage tank 3.In summer, the interior water of storage tank 3 can be remained on to higher level, for guaranteeing the bathing in summer.And in the winter time because solar energy reduces, so the interior maintenance of storage tank 3 is compared with low water level, to guarantee water temperature.
The utility model is established transfer valve 15 on heat-collecting box 1 connecting leg of some groups of solar energy equipments.Many group solar energy equipments are combined use in the winter time, and in summer only with one group.
Claims (8)
1. a solar energy heating device, this device comprises heating equipment and some groups of solar energy equipments, solar energy equipment comprises vacuum tube and heat-collecting box, it is characterized in that: described heat-collecting box (1) is connected with storage tank (3) by upper hose, running water filler (31) is established in this storage tank (3) upper end, the first circulating pump (12) is established in described upper hose bottom, at described upper hose and on the first circulating pump (12) top, establish three-way pipe (131), check valve is established in three-way pipe (131) inside, the upper pipe of described three-way pipe (131) is connected with water service pipe (13), the upper hose being connected with the lower pipe of three-way pipe (131) is called the first upper hose (14), the upper hose being connected with three-way pipe (131) side pipe is called the second upper hose (11), described heat-collecting box (1) is connected with the first group of heat-exchange tube (41) that is located at commuting case (4) bottom and arrange in the shape of a spiral by hot water inlet pipe (411), the return pipe (412) of described first group of heat-exchange tube (41) is communicated with storage tank (3), described water service pipe (13) is also connected with return pipe (412), on commuting case (4) top, by heat-exchange tube (53), be connected with heating equipment (5), and the backwater exchanging tube (51) of heating equipment (5) is connected with commuting case (4) bottom, on the backwater exchanging tube (51) of heating equipment (5), establish the second circulating pump (52).
2. solar energy heating device according to claim 1, it is characterized in that: second group of heat-exchange tube (42) established on described commuting case (4) top, this heat-exchange tube (42) delivery port is connected with domestic water equipment (6), its water inlet be connected with running water pipe (61).
3. according to solar energy heating device described in claim 1 or 2, it is characterized in that: described commuting case (4) bottom is provided with electromagnetic heater (43).
4. solar energy heating device according to claim 3, it is characterized in that: in described heat-collecting box (1), establish in heat-collecting box thermosensitive probe (16), commuting case (4) and establish commuting case thermosensitive probe (44), described heat-collecting box thermosensitive probe (16), commuting case thermosensitive probe (44) and the first circulating pump (12) and the second circulating pump (52), electromagnetic heater (43) are controlled by Electromagnetic Heating control cabinet (7).
5. according to solar energy heating device described in claim 1 or 2, it is characterized in that: on heat-collecting box (1) and vacuum tube (2), be provided with folding puggaree.
6. according to solar energy heating device described in claim 1 or 2, it is characterized in that: described heating equipment (5) backwater exchanging tube (51) is provided with expansion drum (55) and heating equipment filling pipe (54).
7. according to solar energy heating device described in claim 1 or 2, it is characterized in that: in described storage tank (3), establish water level display instrument (32).
8. according to solar energy heating device described in claim 1 or 2, it is characterized in that: on the heat-collecting box connecting leg of described some groups of solar energy equipments, establish transfer valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106695.7U CN203810530U (en) | 2014-03-06 | 2014-03-06 | Solar energy heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106695.7U CN203810530U (en) | 2014-03-06 | 2014-03-06 | Solar energy heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810530U true CN203810530U (en) | 2014-09-03 |
Family
ID=51449272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106695.7U Expired - Fee Related CN203810530U (en) | 2014-03-06 | 2014-03-06 | Solar energy heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810530U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975862A (en) * | 2017-11-17 | 2018-05-01 | 丁继来 | A kind of solar energy heating device |
| CN109556174A (en) * | 2017-09-27 | 2019-04-02 | 四川川顶科技有限公司 | A kind of energy-saving solar energy heat distribution system and its hot water circuit method |
| CN110285473A (en) * | 2019-06-28 | 2019-09-27 | 吉林建筑大学 | A kind of solar heat collection heating system and its control method |
-
2014
- 2014-03-06 CN CN201420106695.7U patent/CN203810530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556174A (en) * | 2017-09-27 | 2019-04-02 | 四川川顶科技有限公司 | A kind of energy-saving solar energy heat distribution system and its hot water circuit method |
| CN107975862A (en) * | 2017-11-17 | 2018-05-01 | 丁继来 | A kind of solar energy heating device |
| CN110285473A (en) * | 2019-06-28 | 2019-09-27 | 吉林建筑大学 | A kind of solar heat collection heating system and its control method |
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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: 20140903 Termination date: 20170306 |