CN203785058U - Combined type solar heating system - Google Patents
Combined type solar heating system Download PDFInfo
- Publication number
- CN203785058U CN203785058U CN201420183276.3U CN201420183276U CN203785058U CN 203785058 U CN203785058 U CN 203785058U CN 201420183276 U CN201420183276 U CN 201420183276U CN 203785058 U CN203785058 U CN 203785058U
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- heating
- air
- heating system
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- solar
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Central Heating Systems (AREA)
Abstract
The utility model relates to a combined type solar heating system which comprises a solar air heat collector and pipes. The combined type solar heating system is characterized in that the solar air heat collector is connected with a hot air heating tail end device through a draught fan, the pipe and valves to form a hot air direct heating system, the solar air heat collector is further connected with a heat accumulation device through the draught fan and valves, the heat accumulation device comprises a box body, partition plates with holes and cobblestone, the partition plates with the holes are arranged in the box body at intervals in a layered mode and form a heating air flow pass which is repeatedly roundabout in a plane, the heat accumulation device is communicated with the hot air heating tail end device in a heated room through the pipe, and the hot air direct heating system is connected with a low-temperature floor radiant heating system in parallel. The combined type solar heating system has the advantages that the indoor heat comfort can be improved through displacement-ventilation-type hot air heating or low-temperature floor radiant heating, and the continuity of solar heating when solar heat is insufficient can be guaranteed through the efficient heat accumulation device.
Description
Technical field
The utility model belongs to solar energy heating system, relates in particular to a kind of complex type solar heating system.
Background technology
Along with rural area broad masses of the people's growth in the living standard, people improve day by day to the requirement of residential amenity, wish to have in the winter time suitable heating equipment and mode.Because grange disperses relatively, density is low, should not adopt the central heating pattern that investment is large, maintenance levels is high, and the fuel-oil or fuel-gas boiler of single household is subject to again the restriction of source of the gas, oil sources and operating cost, also very difficult popularization.Therefore regenerative resource and the low-grade energy efficient application in the building of villages and small towns becomes development priority.Wherein solar energy is as the reproducible clean energy resource of one, without exploiting and transporting, convenient and safe, will become one of mankind's main energy sources, and the features such as it is cheap, safety, environmental protection meet the objective requirement of new countryside construction.
Solar energy heating system is to utilize solar thermal collector collection solar energy to meet the system of heat demand, is taking solar radiation as thermal source, and the heat dissipation of compensation building loses, and reaches the Novel heating mode of certain standard to maintain room temperature.And the superiority of solar energy hot blast heating system is not only can make up the shortcoming of hot-water heating system at aspects such as investment, insulation, leakages, while or cheap, safe, the extraordinary using energy source approach of environmental benefit, be easier to the integrated of realization and building, should in grange building, be used widely.But in existing solar heat-preservation technology, the heat storage capacity in accumulation of heat pond is limited, can not reach good accumulation of heat object, so that be subject to certain restrictions aspect being combined with other technologies.Low Temperature Radiant Floor Heating, because it is comfortable, sanitary condition is good, make full use of the advantages such as various low-grade energies, is more and more subject to people's favor.Low-temperature hot water floor radiant heating systems replaces common radiator heating, has overcome such as power consumption is large, comfortableness is poor, take the problems such as room usable floor area, and its superiority is apparent.But current vast rural area utilizes solar energy heating system commonplace, and adopt Low Temperature Radiant Floor Heating substantially not use, therefore the heating state in rural area is undesirable, its indoor thermal comfort degree is lower, still needs to rely on air conditioner to supplement temperature; Especially in the time of solar heat quantity not sufficient, cannot ensure the continuity of solar heating.
Utility model content
The utility model is in order to overcome deficiency of the prior art, a kind of complex type solar heating system is provided, both can improve indoor thermal comfort degree by the air heating of replacement aeration form or Low Temperature Radiant Floor Heating, the continuity of solar heating can utilize again high-efficiency thermal storage device to ensure solar heat quantity not sufficient time.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of complex type solar heating system, comprise solar energy air heat collector and pipeline, it is characterized in that: described solar energy air heat collector passes through blower fan, pipeline and the first valve, the second valve connects and composes hot blast direct heating system with the air heating end equipment that is placed in Heating Room, described solar energy air heat collector passes through blower fan, pipeline and the first valve, the 4th valve is connected with regenerative apparatus again, described regenerative apparatus comprises casing, perforate dividing plate and cobblestone, described casing is provided with and adds hot-air and enter, outlet, the layering of described perforate dividing plate is arranged at intervals in casing and is formed in a plane repeatedly roundabout heated air flow road, the hot air outlet that adds of described regenerative apparatus is communicated with the air heating end equipment of Heating Room by pipeline, described hot blast direct heating system is parallel with low-temperature hot water floor radiant heating systems, and described low-temperature hot water floor radiant heating systems is connected with heat exchanger and floor heating pipe by pipeline, the 3rd valve.
Described heat exchanger is connected with regenerative apparatus by pipeline, blower fan and the 7th valve.
Beneficial effect: solar energy air heat collector absorbs solar energy heating air, and the hot-air that reaches uniform temperature can enter novel regenerative apparatus solar radiation heat energy is stored, provides room required heat when preparing against illumination deficiency or heating evening; Or the hot-air of rising temperature is to room direct heating, and heat-supplying mode can adopt air heating mode or the flooring radiation heating system of displacement ventilation: Principles, to reach the object of fully meeting consumers' demand.Novel regenerative apparatus in native system adopts cobblestone as heat-storing material, determine rational version, the serpentine channel version of utilizing perforate dividing plate to arrange, this structure had both expanded the contact area of air dielectric and cobblestone, extend again heat-exchange time, reach the object of abundant heat exchange, improve regenerative apparatus performance with this, thereby provide more heat for complex type solar heating system.This system combines solar energy heating technology, heat storage technology and multiple heat-supplying mode, not only can be widely used in the one-storey house buildings such as grange, also can be applicable in the tier buildings such as villa class, can be good at meeting consumers' demand, have good economy and the feature of environmental protection simultaneously.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of regenerative apparatus.
In figure: 1, the first valve, 2, the second valve, 3, the 3rd valve, 4, the 4th valve, 5, the 5th valve, 6, the 6th valve, 7, the 7th valve, 8, the 8th valve, 9, solar energy air heat collector, 10, pipeline, 11, blower fan, 12, air heating end equipment, 13, regenerative apparatus, 13-1, casing, 13-2, perforate dividing plate, 13-3, cobblestone, 13-4, heated air flow road, 13-5, aperture, 14, Heating Room, 15, low-temperature hot water floor radiant heating systems, 16, heat exchanger, 17, floor heating pipe.
Detailed description of the invention
Below in conjunction with preferred embodiment, to the detailed description of the invention providing according to the utility model, details are as follows: embodiment
Refer to accompanying drawing 1-2, compared with prior art, the utility model provides a kind of complex type solar heating system, comprise solar energy air heat collector 9 and pipeline 10, described solar energy air heat collector connects and composes hot blast direct heating system by blower fan 11, pipeline and the first valve 1, the second valve 2 with the air heating end equipment 12 that is placed in Heating Room, utilize displacement ventilation: Principles for supplying with hot blast in room, air outlet is selected in middle and lower part, room, meet health demand, and make in room to form the air layer that meets displacement ventilation: Principles.
Described solar energy air heat collector passes through blower fan, pipeline and the first valve, the 4th valve 4 is connected with regenerative apparatus 13 again, described regenerative apparatus comprises casing 13-1, perforate dividing plate 13-2 and cobblestone 13-3, described casing is provided with and adds hot-air and enter, outlet, described dividing plate layering of opening aperture 13-5 is arranged at intervals in casing and is formed in a plane repeatedly roundabout heated air flow road 13-4, regenerative apparatus has the casing of good insulation effect, casing outer cladding insulation material (not shown), the cobblestone that laid inside particle diameter is less, its laying structure is serpentine channel form, utilize perforate dividing plate that cobblestone is paved and layering, the stackable some layers of cobblestone of every interlayer, its median septum need be selected the material that weight capacity is stronger.This form can increase the heat exchange area of cobblestone and air, and ensure the uniformity of air-flow, improve heat storage capacity with this, and can carry out combination with compound heating system better, the hot air outlet that adds of described regenerative apparatus is communicated with the air heating end equipment of Heating Room 14 by pipeline; Described hot blast direct heating system is parallel with low-temperature hot water floor radiant heating systems 15, and described low-temperature hot water floor radiant heating systems is connected with heat exchanger 16 and floor heating pipe 17 by pipeline, the 3rd valve 3.Described heat exchanger is connected with regenerative apparatus by pipeline, blower fan and the 7th valve 7.
Combined heating system principal character, solar energy air heat collector absorbs solar energy heating air, and a hot-air part is carried heat and is entered regenerative apparatus solar energy is kept in, and another part is room direct heating.Air carries heat and under the effect of blower fan, in system, does following two kinds of circulations: the hot-air from heat collector or novel regenerative apparatus is directly room heat supply by supply terminal device, forms solar energy hot blast heating system; Or enter heat exchanger from the hot-air of heat collector or novel regenerative apparatus and carry out heat exchange for floor radiant system provides heat, form low-temperature hot water floor radiant heating systems.Because the obtainable heat of whole system is limited, when air heating is different with flooring radiation heating under normal circumstances, to carry out, but according to indoor environment requirement, select suitable way, its superiority is to require to switch heating system according to indoor environment.For energy-efficient, the Cryogenic air that the Cryogenic air that can flow out room and heat exchanger flow out is recycled, and makes it to enter solar energy air heat collector and recycles.
Its operational process is:
(1) when sunshine is sufficient
Solar energy hot blast heating system: open valve 1,2,4,6,8, valve-off 3,5,7, solar energy air heat collector absorbs solar energy, adds hot-air, a hot-air part utilizes displacement ventilation: Principles to enter room by air heating end equipment, forms solar energy hot blast heating system.And the hot-air of redundance enters regenerative apparatus, flow through cobblestone and with its generation heat exchange, heat is stayed in regenerative apparatus.
Low-temperature hot water floor radiant heating systems: open valve 1,3,4,6,8, valve-off 2,5,7, enters heat exchanger from a hot-air part for solar energy air heat collector, with the water generation heat exchange in geothermal tube, forms low-temperature hot water floor radiant heating systems.Cryogenic air outflow heat exchanger after heat release under the effect of blower fan through valve 8 outflow systems.Equally, the hot-air of redundance enters regenerative apparatus and stores.
(2) when sunshine is not enough
Solar energy hot blast heating system: open valve 2,5,7, valve-off 1,3,4,6,8, now heat, from regenerative apparatus, adds hot-air, and hot-air enters room by placement ventilation device, forms solar energy hot blast heating system with the form of replacement aeration.Cryogenic air after generation heat exchange again enters regenerative apparatus and starts new circulation.
Low-temperature hot water floor radiant heating systems: open valve 3,5,7, valve-off 1,2,4,6,8, enters heat exchanger from the hot-air of regenerative apparatus, with the water generation heat exchange in geothermal tube, forms low-temperature hot water floor radiant heating systems.Cryogenic air after generation heat exchange also can again enter regenerative apparatus and start new circulation.
Above-mentioned detailed description of this kind of complex type solar heating system being carried out with reference to embodiment; illustrative instead of determinate; can list several embodiment according to institute's limited range; therefore in the variation and the amendment that do not depart under the utility model general plotting, within should belonging to protection domain of the present utility model.
Claims (2)
1. a complex type solar heating system, comprise solar energy air heat collector and pipeline, it is characterized in that: described solar energy air heat collector passes through blower fan, pipeline and the first valve, the second valve connects and composes hot blast direct heating system with the air heating end equipment that is placed in Heating Room, described solar energy air heat collector passes through blower fan, pipeline and the first valve, the 4th valve is connected with regenerative apparatus again, described regenerative apparatus comprises casing, perforate dividing plate and cobblestone, described casing is provided with and adds hot-air and enter, outlet, the layering of described perforate dividing plate is arranged at intervals in casing and is formed in a plane repeatedly roundabout heated air flow road, the hot air outlet that adds of described regenerative apparatus is communicated with the air heating end equipment of Heating Room by pipeline, described hot blast direct heating system is parallel with low-temperature hot water floor radiant heating systems, and described low-temperature hot water floor radiant heating systems is connected with heat exchanger and floor heating pipe by pipeline, the 3rd valve.
2. complex type solar heating system according to claim 1, is characterized in that: described heat exchanger is connected with regenerative apparatus by pipeline, blower fan and the 7th valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183276.3U CN203785058U (en) | 2014-04-16 | 2014-04-16 | Combined type solar heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183276.3U CN203785058U (en) | 2014-04-16 | 2014-04-16 | Combined type solar heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785058U true CN203785058U (en) | 2014-08-20 |
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ID=51321238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183276.3U Expired - Fee Related CN203785058U (en) | 2014-04-16 | 2014-04-16 | Combined type solar heating system |
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| Country | Link |
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| CN (1) | CN203785058U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896565A (en) * | 2015-05-27 | 2015-09-09 | 哈尔滨工业大学 | Constant-temperature heat release and heat storage device |
| CN106545910A (en) * | 2016-11-08 | 2017-03-29 | 四川大学 | Extremely frigid zones solar building ground accumulation of heat heating system |
| CN107062629A (en) * | 2017-06-12 | 2017-08-18 | 王强 | A kind of solar air heat supply, heating, refrigeration system |
| CN107166584A (en) * | 2017-05-18 | 2017-09-15 | 西安工程大学 | Winter-summer dual purpose recuperation of heat indirect evaporating-cooling air-conditioning system with cobble bed accumulation of heat |
-
2014
- 2014-04-16 CN CN201420183276.3U patent/CN203785058U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896565A (en) * | 2015-05-27 | 2015-09-09 | 哈尔滨工业大学 | Constant-temperature heat release and heat storage device |
| CN106545910A (en) * | 2016-11-08 | 2017-03-29 | 四川大学 | Extremely frigid zones solar building ground accumulation of heat heating system |
| CN107166584A (en) * | 2017-05-18 | 2017-09-15 | 西安工程大学 | Winter-summer dual purpose recuperation of heat indirect evaporating-cooling air-conditioning system with cobble bed accumulation of heat |
| CN107166584B (en) * | 2017-05-18 | 2019-11-26 | 西安工程大学 | Winter-summer dual purpose recuperation of heat indirect evaporating-cooling air-conditioning system with cobble bed accumulation of heat |
| CN107062629A (en) * | 2017-06-12 | 2017-08-18 | 王强 | A kind of solar air heat supply, heating, refrigeration system |
| CN107062629B (en) * | 2017-06-12 | 2018-05-25 | 王强 | A kind of solar air heat supply, heating, refrigeration system |
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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: 20140820 Termination date: 20160416 |