CN201617497U - Hot-air solar heat accumulation doss - Google Patents
Hot-air solar heat accumulation doss Download PDFInfo
- Publication number
- CN201617497U CN201617497U CN2010201076359U CN201020107635U CN201617497U CN 201617497 U CN201617497 U CN 201617497U CN 2010201076359 U CN2010201076359 U CN 2010201076359U CN 201020107635 U CN201020107635 U CN 201020107635U CN 201617497 U CN201617497 U CN 201617497U
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- China
- Prior art keywords
- heat
- doss
- air
- solar heat
- thermal collector
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- 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
- 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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- 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 relates to a hot-air solar heat accumulation doss, which comprises a solar heat collector, an air pipe and a bed body, wherein the heat-transfer fluid of the solar heat collector is gas; an airtight chamber is arranged in the bed body; the airtight chamber is divided into three parts; one side of the airtight chamber is an inlet air flow distribution section, the middle thereof is a heat accumulation section, and the other side thereof is an outlet air flow distribution section; all sections are respectively separated by a ventilating board; the inlet air flow distribution section is connected with a check valve and the hot air outlet of the solar heat collector through the air pipe in sequence; the outlet air flow distribution section is connected with a circulating fan and the return air outlet of the solar heat collector; the solar heat collector is connected on the wall of the south side of a building; heat accumulators are arranged in the heat accumulation section; the heat accumulators are staggered in order; the heat accumulators are stone, concrete or phase-change material packaging bodies; the heat accumulators are spherical, cylindrical or square; and gaps are reserved among the heat accumulators so as to make air pass through. The utility model has good heat transfer effect, energy saving, environmental protection, high comfortableness, high safety and low price.
Description
Technical field
The utility model relates to heating and ventilation and air-conditioning technical field, is specifically related to a kind of hot blast type solar heat-preservation doss.
Background technology
Energy scarcity of China and environmental pollution form are increasingly serious, and energy-saving and emission-reduction have become the common objective and the responsibility of the whole society.Solar energy is a kind of regenerative resource of green, is important channels of realizing energy-saving and emission-reduction to its development and use.Utilizing solar energy to carry out heat supply heating is the importance that solar energy utilizes.
The north in China, the method that generally adopted the kitchen range top and adobe kang to be communicated with in the past, thus can utilize the waste heat of cooking to warm oneself, but this traditional local heating mode exists bigger drawback.Such as, traditional heated kang need consume a large amount of biomass energies, produces a large amount of flue gases and pollutant during burning, the temperature instability, and temperature can very high even boiling hot people sometimes.In recent years, along with the carrying out of urbanization, liquefied gas, coal gas or biogas have been adopted in cooking more and more; A heatable brick bed is also replaced by bed gradually, because room temperature is lower, sensation is cold in bed, and the expense of whole room heating is very high, so the use of electric blanket is more, this mode is when the basic comfortableness that satisfies the people requires, can significantly reduce the energy consumption of heating, therefore also be widely used, but electric blanket will consume certain electric energy, its electromagnetic radiation meeting has a negative impact to human body, and has electric shock and disaster hidden-trouble.
Based on above-mentioned technical background, the utility model proposes a kind of hot blast type solar heat-preservation doss, utilize solar energy that doss is carried out accumulation of heat, have the cosy function of original heated kang, and cleaning, convenient.
The utility model content
The utility model discloses a kind of hot blast type solar heat-preservation doss.Its purpose be to overcome existing heated kang sanitary condition difference and can not use in the city, the drawback of electric blanket power consumption and poor stability.The utility model adopts air to conduct heat, and adopts the accumulation of heat of solid heat storage material, not only safe and reliable, temperature equalization, and also cheap, energy-conserving and environment-protective can be eliminated various potential safety hazards.
A kind of hot blast type solar heat-preservation doss, comprise: solar thermal collector, airduct and lathe bed, it is characterized in that: described solar thermal collector heat-transfer fluid is a gas, be provided with an airtight chamber in the described lathe bed, airtight chamber divides three parts, and a side is the intake air flow dispensing section, and the centre is a heat accumulating sections, opposite side is an outlet air assignment of traffic section, is separated by ventilating board respectively between each section; Wherein the intake air flow dispensing section is connected with check-valves, solar thermal collector hot blast air outlet successively by airduct, outlet air assignment of traffic section is connected with circulating fan, solar thermal collector return air inlet successively by airduct, and solar thermal collector is connected on the body of wall in building southern side; The built-in heat storage of described heat accumulating sections, heat storage is staggered to be arranged in order.
Described heat storage is stone, concrete or phase-change material packaging body, and it is shaped as sphere, cylindrical or square, leaves the gap between the heat storage, so that air passes through.
The lathe bed of described doss adopts plank, density board, plastic plate to make, and perhaps uses brick, concrete masonry.
Described ventilating board is provided with the ventilation circular hole.
This doss is particularly suitable for the rural area of northern China and some small cities, and the comfortableness of warm a heatable brick bed it not only has, and temperature equalization, sanitation and hygiene can not produce flue dust.Simultaneously this doss safety, comfortableness are very high, are specially adapted to the elderly and patient, can stimulate circulation body health benefits.
Advantage of the present utility model and good effect are:
1, doss utilizes solar energy heating, and heat-transfer effect is good, energy-conserving and environment-protective, and the comfortableness height, security is good.
2, adopt the solid heat storage material, cheap, conveniently be easy to get the drawback that does not have the water accumulation of heat to leak easily.
3, adopt air as heat-transfer fluid, as heat-transfer fluid, do not have freezing danger, also do not have the danger of thermal spalling, can not cause the damage of building or indoor article during leakage than water.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model airtight chamber planar structure schematic diagram.
1. doss, 2. solar thermal collector, 3. circulating fan, 4. check-valves, 5. lathe bed, 6. airtight chamber, 7. heat storage, 8. intake air flow dispensing section, 9. heat accumulating sections, 10. outlet air assignment of traffic section, 11. ventilating boards, 12. airducts.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
A kind of hot blast type solar heat-preservation doss, structure such as Fig. 1, shown in Figure 2: as to comprise: solar thermal collector 2, airduct 12 and lathe bed 5, the solar thermal collector heat-transfer fluid is a gas, is provided with an airtight chamber 6 in the lathe bed 5, and airtight chamber divides three parts, one side is an intake air flow dispensing section 8, the centre is a heat accumulating sections 9, and opposite side is an outlet air assignment of traffic section 10, is separated by ventilating board 11 respectively between each section; Wherein intake air flow dispensing section 8 is connected with the hot blast air outlet of check-valves 4, solar thermal collector 2 successively by airduct 12, outlet air assignment of traffic section 10 is connected with the return air inlet of circulating fan 3, solar thermal collector 2 successively by airduct 12, and solar thermal collector 2 is connected on the body of wall in building southern side; Described heat accumulating sections 9 built-in heat storages 7, heat storage is staggered to be arranged in order.Heat storage is stone, concrete or phase-change material packaging body, and it is shaped as sphere, cylindrical or square, leaves the gap between the heat storage, so that air passes through.The lathe bed of described doss 1 adopts plank, density board, plastic plate to make, and perhaps uses brick, concrete masonry; Ventilating board is provided with the ventilation circular hole.
Daytime is when solar radiation can utilize in the winter time, air enters solar thermal collector 2 under the promotion of circulating fan 3, solar thermal collector is the conversion of solar energy of collecting a heat, add hot-air, hot-air flows into intake air flow dispensing section 8 through airduct 12, flow into heat accumulating sections 9 again, air is passed to heat storage 7 with heat in heat accumulating sections 9, after heat storage 7 absorbs heat heat is stored, after air themperature reduces, the air of cooling flows into outlet air assignment of traffic section 10 through airduct 12, through airduct 12, circulating fan 3 enters solar thermal collector 2 again, finishes a circulation.Cloudy day or night, circulating fan 3 is out of service, and the effect of check-valves 4 is to prevent at solar thermal collector when circulating fan 3 stops, and the air in the airduct 12 flows backwards.Ventilating board 11 is the plates with a plurality of ventilation circular holes that are fixed on airtight chamber 6 inside, like this can easier fixedly heat storage 7.
In the present embodiment, the accumulation of heat doss has the effect of accumulation of heat and heating concurrently, and on daytime, upper surface and side surface with bed clothes covering doss reduce heat radiation; Remove the covering of side surface evening, make doss not only have comfortable contact temperature, and around doss, build the warm air environment of a part.
Claims (4)
1. hot blast type solar heat-preservation doss, comprise: solar thermal collector, airduct and lathe bed, it is characterized in that: described solar thermal collector heat-transfer fluid is a gas, be provided with an airtight chamber in the described lathe bed, airtight chamber divides three parts, and a side is the intake air flow dispensing section, and the centre is a heat accumulating sections, opposite side is an outlet air assignment of traffic section, is separated by ventilating board respectively between each section; Wherein the intake air flow dispensing section is connected with check-valves, solar thermal collector hot blast air outlet successively by airduct, outlet air assignment of traffic section is connected with circulating fan, solar thermal collector return air inlet successively by airduct, and solar thermal collector is connected on the body of wall in building southern side; The built-in heat storage of described heat accumulating sections, heat storage is staggered to be arranged in order.
2. a kind of hot blast type solar heat-preservation doss according to claim 1, its feature with: described heat storage is stone, concrete or phase-change material packaging body, it is shaped as sphere, cylindrical or square, leaves the gap between the heat storage, so that air passes through.
3. a kind of hot blast type solar heat-preservation doss according to claim 1, its feature adopts plank, density board, plastic plate to make at the lathe bed with: described doss, perhaps uses brick, concrete masonry.
4. a kind of hot blast type solar heat-preservation doss according to claim 1, its feature with: described ventilating board is provided with the ventilation circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201076359U CN201617497U (en) | 2010-02-04 | 2010-02-04 | Hot-air solar heat accumulation doss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201076359U CN201617497U (en) | 2010-02-04 | 2010-02-04 | Hot-air solar heat accumulation doss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201617497U true CN201617497U (en) | 2010-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201076359U Expired - Fee Related CN201617497U (en) | 2010-02-04 | 2010-02-04 | Hot-air solar heat accumulation doss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201617497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345900A (en) * | 2011-10-24 | 2012-02-08 | 沈阳建筑大学 | Module used as heatable brick bed packaging phase change material |
| CN103939976A (en) * | 2014-05-16 | 2014-07-23 | 中天新能住宅技术有限公司 | Heating phase degree thermal storage bed |
| CN103976593A (en) * | 2014-05-19 | 2014-08-13 | 东南大学 | Unpowered solar phase-change energy storage mattress |
-
2010
- 2010-02-04 CN CN2010201076359U patent/CN201617497U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345900A (en) * | 2011-10-24 | 2012-02-08 | 沈阳建筑大学 | Module used as heatable brick bed packaging phase change material |
| CN103939976A (en) * | 2014-05-16 | 2014-07-23 | 中天新能住宅技术有限公司 | Heating phase degree thermal storage bed |
| CN103976593A (en) * | 2014-05-19 | 2014-08-13 | 东南大学 | Unpowered solar phase-change energy storage mattress |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20110204 |