CN112097314A - Solar hot air/hot water heat collector and solar chimney integrated device - Google Patents
Solar hot air/hot water heat collector and solar chimney integrated device Download PDFInfo
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- CN112097314A CN112097314A CN202010881476.6A CN202010881476A CN112097314A CN 112097314 A CN112097314 A CN 112097314A CN 202010881476 A CN202010881476 A CN 202010881476A CN 112097314 A CN112097314 A CN 112097314A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 239000006096 absorbing agent Substances 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000005855 radiation Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 7
- 238000007731 hot pressing Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 229920000515 polycarbonate Polymers 0.000 claims description 6
- 239000004417 polycarbonate Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 11
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0015—Domestic hot-water supply systems using solar energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/60—Arrangements for draining the working fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/60—Thermal insulation
-
- 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
-
- 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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
Abstract
The invention discloses a solar hot air/hot water heat collector and solar chimney integrated device, which comprises a V-shaped groove hot air/hot water heat absorber embedded in the front part of a shell, wherein an upper connecting box and a lower connecting box of a hot water flow channel are respectively arranged at the upper end and the lower end of the hot water flow channel, the residual space of the shell is a hot air flow channel, indoor air ports are respectively arranged at the upper part and the lower part of the front wall of the shell, an indoor air port baffle plate is arranged at the indoor air port, an outdoor air port is arranged at the top of the shell, a mode conversion baffle plate is arranged between the indoor air port and the outdoor air port at the upper part in the shell, and the solar hot air heating function, the solar hot water heat collector and solar chimney weak ventilation coupling function and the solar. The invention realizes the full-year uninterrupted efficient utilization of solar energy by a set of solar energy heat utilization integrated device, fully uses the limited available area of the building south wall and improves the building comfort.
Description
Technical Field
The invention relates to a heating system technology utilizing solar heat, in particular to a solar hot-air/hot-water heat collector and solar chimney integrated device with heating, domestic hot water supply and ventilation functions.
Background
Solar energy is used as renewable energy which is most developed and researched and widely applied, is used for heating, ventilation, refrigeration, hot water supply, photoelectric conversion and the like, meets the living needs of people, and is an important way for building energy conservation. The solar hot-air heat collector and the solar hot-water heat collector are main intermediate and low temperature solar heat utilization modes, wherein the solar hot-air heat collector is mainly used for heating in winter and has the advantages of no need of freezing prevention, high system response speed and the like; the solar hot water heat collector is mainly used for providing domestic hot water for buildings; the solar chimney is an effective technology for enhancing building ventilation, the principle of the chimney is that natural convection is generated by utilizing solar radiation, air is pumped out from the interior of a room, building comfort and indoor air quality are improved, and the chimney is generally suitable for transition seasons. The solar hot-air/hot-water heat collector, the solar chimney and the building are integrated and mainly installed on the wall surface of the south wall of the building in a component-based mode, the use and heat collection power of the solar device are limited by the limited usable area of the south wall of the building, and the seasonal waste of the usable area of the south wall of the building is also caused by the limitation that the solar hot-air heat collector and the solar chimney can be used only in specific seasons. If a plurality of solar devices are integrated together, the solar energy can be continuously utilized all the year round, the available area of the south wall of the building can be used to the maximum extent, and the initial investment of solar equipment can be reduced.
Disclosure of Invention
Generally, a solar hot-air/hot-water heat collector and a solar chimney are integrated with a building and generally need to be installed on the wall surface of a south wall of the building, but the usable area of the wall surface of the south wall of the building is limited. Therefore, the invention provides an integrated device of a solar hot air/hot water heat collector and a solar chimney, which can be used for hot air heating in winter; the solar water heater can be used as a high-efficiency solar water heater collector in summer to provide domestic hot water for buildings; the solar chimney can be used as a solar chimney in transitional seasons, and the building ventilation effect is enhanced. The solar heat utilization integrated device realizes the annual uninterrupted efficient utilization of solar energy, fully uses the limited available area of the south wall of the building, and improves the building comfort.
In order to solve the technical problem, the solar hot air/hot water collector and solar chimney integrated device provided by the invention comprises a shell made of a light-transmitting material, wherein a V-shaped groove hot air/hot water heat absorber is embedded in the front part of the shell, a hot water flow channel upper header and a hot water flow channel lower header are respectively arranged at the upper end and the lower end of the V-shaped groove hot air/hot water heat absorber, the residual space of the shell is a hot air flow channel, an indoor air port I is arranged at the lower part of the front wall of the shell, an indoor air port II is arranged at the upper part of the front wall of the shell, an outdoor air port is arranged at the top of the shell, an indoor air port baffle I is arranged at the indoor air port I, an indoor air port baffle II is arranged at the indoor air port II, a mode conversion baffle is arranged between the indoor air port I and the outdoor air, one of the following situations is formed:
1) the mode conversion baffle plate seals the outdoor air opening, the V-shaped groove hot air/hot water heat absorber absorbs solar radiation, air in the building enters a space in the shell from the indoor air opening I and exchanges heat with the V-shaped groove hot air/hot water heat absorber to be heated, and the heated air is discharged into a room from the indoor air opening II;
2) the mode conversion baffle plate seals the outdoor air inlet, meanwhile, the indoor air inlet baffle plate I seals the indoor air inlet I, the indoor air inlet baffle plate II seals the indoor air inlet II, and the V-shaped groove hot air/hot water heat absorber absorbs circulating water in the solar radiation heating flow channel to provide domestic hot water for a building;
3) the mode conversion baffle is in below indoor wind gap II divide into two parts about with the space in the casing, wherein, the lower part is: indoor wind gap I is sealed to indoor wind gap baffle I, the circulating water in the solar radiation heating runner is absorbed to V type groove hot-blast hot water heat-absorbing body, and the upper portion is: air in the building is pumped out from the indoor air opening II under the action of natural convection formed by hot pressing above the integrated device and is exhausted out of the room through the outdoor air opening;
4) the mode conversion baffle has no sealing effect, the indoor air inlet baffle II seals the indoor air inlet II, the V-shaped groove hot air/hot water heat absorber absorbs circulating water in the solar radiation heating flow channel, and air in the building is pumped out from the indoor air inlet I and is exhausted out of the room through the outdoor air inlet under the natural convection effect formed by hot pressing of the whole integrated device.
Further, the solar hot air/hot water collector and solar chimney integrated device is characterized in that the indoor air inlet I is located below the hot water flow channel lower header, and the indoor air inlet II is located above the hot water flow channel upper header.
The V-shaped groove hot air/hot water heat absorption body comprises a front flat plate and a rear V-shaped wavy plate, and is formed by extrusion of aluminum alloy plates. The V-shaped groove hot air/hot water heat absorption body is connected with an indoor domestic hot water pipeline through a hot water flow channel upper header and a hot water flow channel lower header. And a selective absorption coating is coated on the surface of the hot air/hot water heat absorber with the V-shaped groove.
The mode conversion baffle, the indoor air inlet baffle I and the indoor air inlet baffle II are made of polycarbonate plates or aluminum plates.
The shell is made of glass; the glass is a polycarbonate plate or ultra-white toughened glass.
And the front wall of the hot air/hot water heat absorbing body with the V-shaped groove is covered with an insulating layer. The insulating layer is made of glass fiber.
Compared with the prior art, the invention has the beneficial effects that:
1) the solar hot air/hot water heat collector and the solar chimney are integrated in one set of equipment, so that the solar chimney solar energy heat collector is simple in structure and easy to combine with a building. The usable area of the south wall of the building is utilized to the maximum extent, and one set of equipment realizes uninterrupted solar heat utilization all the year round.
2) In winter, the invention can empty the water in the V-shaped groove hot air/hot water heat absorber 1 without freezing prevention. The V-shaped grooves are beneficial to improving the solar radiation absorptivity through multiple reflections.
3) In transitional seasons, hot water in the V-shaped groove hot air/hot water heat absorbing body 1 can be used as a heat storage material, and under the condition of no solar radiation at night, heat can still be released through hot water in a flow channel of the V-shaped groove hot air/hot water heat absorbing body 1 to form hot pressing, so that the ventilation function is realized.
Drawings
FIG. 1-1 is a front view of the solar hot-air/hot-water collector and solar chimney integrated device of the present invention;
FIG. 1-2 is a side view of the integrated device shown in FIG. 1-1;
FIGS. 1-3 are cross-sectional views taken at the location A-A in FIG. 1-1;
FIG. 2-1 is a schematic diagram of the solar hot air heating function of the integrated device of the present invention in winter;
FIG. 2-2 is a functional schematic diagram of a solar hot water collector of the integrated device of the present invention in summer;
FIGS. 2-3 are schematic views showing the weak ventilation coupling function of the solar hot water collector and the solar chimney of the integrated device of the present invention in the transition season;
fig. 2-4 are schematic diagrams of the strong ventilation coupling function of the solar hot water collector and the solar chimney of the integrated device in the transition season.
In the figure:
1-V-shaped groove hot air/hot water heat absorber 21-hot water flow channel upper header 22-hot water flow channel lower header
3-mode conversion baffle 4-indoor air inlet I5-indoor air inlet II
6-outdoor tuyere 7-shell 8-heat insulation layer
92-indoor air port baffle I91-indoor air port baffle II 10-hot water flow channel
11-Hot air flow channel
Detailed Description
The invention will be further described with reference to the following figures and specific examples, which are not intended to limit the invention in any way.
The invention provides an integrated device of a solar hot-air/hot-water heat collector and a solar chimney, which comprises a shell 7 made of a light-transmitting material, wherein the shell 7 is made of glass, and the glass is preferably polycarbonate plate or ultra-white toughened glass, as shown in figures 1-1, 1-2 and 1-3. The front part of the shell 7 is embedded with a V-shaped groove hot air/hot water heat absorber 1, as shown in fig. 1-3, the V-shaped groove hot air/hot water heat absorber 1 comprises a front flat plate and a rear V-shaped corrugated plate, and is formed by extrusion of aluminum alloy plates, wherein the heat absorber (plate) and the hot water flow channel 10 are integrated, and the heat exchange efficiency is increased. And a selective absorption coating is coated on the surface of the V-shaped groove hot air/hot water heat absorber 1. The front wall of the V-shaped groove hot air/hot water heat absorption body 1 is covered with a heat insulation layer 8, and the heat insulation layer 8 is made of glass fiber.
The hot air/hot water heat absorber 1 with the V-shaped groove is connected with an indoor domestic hot water pipeline through the hot water flow channel upper header 21 and the hot water flow channel lower header 22.
The residual space of casing 7 is hot-blast runner 11, the lower part of casing 7's antetheca is equipped with indoor wind gap I4, indoor wind gap I4 is located hot-water runner is header 22's below down, the upper portion of casing 7's antetheca is equipped with indoor wind gap II 5, indoor wind gap II 5 is located hot-water runner is last header 21's top, casing 7's top is equipped with outdoor wind gap 6, I4 departments in indoor wind gap are equipped with indoor wind gap baffle I92, II 5 departments in indoor wind gap are equipped with indoor wind gap baffle II 91, in the casing 7, be located be equipped with mode conversion baffle 3 between I4 in indoor wind gap and the outdoor wind gap 6. The mode conversion baffle 3, the indoor air inlet baffle I92 and the indoor air inlet baffle II 91 are made of polycarbonate plates or aluminum plates.
The solar hot air/hot water heat collector and the solar chimney are integrated in one set of equipment, are organically combined with the south wall surface of the building, and meet the building comfort requirements in different seasons through the conversion function of the mode conversion baffle 3.
By controlling the mode switching flapper 3, one of the following is made:
in winter, the mode conversion baffle 3 divides the shell into two spaces at the upper part, namely, the shell is partitioned between an outdoor air inlet 6 and an indoor air inlet II 5, as shown in the position of figure 2-1, the mode conversion baffle 3 seals the outdoor air inlet 6, the V-shaped groove hot air/hot water heat absorber 1 absorbs solar radiation, the integrated device has the function of solar hot air heating, air in a building enters the shell space of the integrated device through the indoor air inlet I4, the air and the V-shaped groove hot air/hot water heat absorber 1 in the integrated device exchange heat to heat, and the heated air is discharged into the room through the indoor air inlet II 5;
in summer, the mode conversion baffle 3 divides the shell into two spaces at the upper part, namely, the shell is separated between an outdoor air port 6 and an indoor air port II 5, as shown in the position in the figure 2-2, the mode conversion baffle 3 seals the outdoor air port 6, the V-shaped groove hot air/hot water heat absorber 1 absorbs circulating water in a solar radiation heating flow channel, meanwhile, an indoor air port baffle I92 seals an indoor air port I4, an indoor air port baffle II 91 seals the indoor air port II 5, and the integrated device has the function of a solar hot water heat collector, so that domestic hot water is provided for a building.
In transitional seasons (spring or autumn), when the building ventilation demand is weaker and the domestic hot water demand is stronger, the mode conversion baffle 3 is below the indoor air port II 5, the space in the shell 7 is divided into an upper part and a lower part, as shown in figures 2-3, wherein the lower part is the function of a solar hot water heat collector, the V-shaped groove hot air/hot water heat absorber 1 absorbs circulating water in a solar radiation heating flow channel, the upper part is the function of a solar chimney in a weak ventilation mode, the indoor air port baffle I92 seals the indoor air port I4, and air in the building is extracted from the indoor air port II 5 and is exhausted outdoors through the outdoor air port 6 under the natural convection action formed by hot pressing above the integrated device.
In transitional seasons (spring or autumn), when the building ventilation demand is strong and the domestic hot water demand is weak, as shown in fig. 2-4, the mode conversion baffle 3 has no sealing effect, the hot air/hot water heat absorber 1 with the V-shaped groove absorbs circulating water in the solar radiation heating flow channel, the indoor air port baffle II 91 seals the indoor air port II 5, and air in the building is extracted out through the indoor air port I4 and is exhausted outdoors through the outdoor air port 6 under the natural convection effect formed by hot pressing of the whole integrated device.
While the present invention has been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are illustrative only and not restrictive, and various modifications which do not depart from the spirit of the present invention and which are intended to be covered by the claims of the present invention may be made by those skilled in the art.
Claims (10)
1. A solar hot air/hot water heat collector and solar chimney integrated device comprises a shell (7) made of a light-transmitting material and is characterized in that a V-shaped groove hot air/hot water heat absorber (1) is embedded in the front of the shell (7), a hot water flow channel upper header (21) and a hot water flow channel lower header (22) are respectively arranged at the upper end and the lower end of the V-shaped groove hot air/hot water heat absorber (1), the residual space of the shell (7) is a hot air flow channel (11), an indoor air port I (4) is arranged at the lower portion of the front wall of the shell (7), an indoor air port II (5) is arranged at the upper portion of the front wall of the shell (7), an outdoor air port (6) is arranged at the top of the shell (7), an indoor air port baffle I (92) is arranged at the indoor air port I (4), an indoor air port baffle II (91) is arranged at the, a mode conversion baffle (3) is arranged in the shell (7) and between the indoor air inlet I (4) and the outdoor air inlet (6), and one of the following conditions is formed by controlling the mode conversion baffle (3):
1) the mode conversion baffle (3) seals the outdoor air port (6), the V-shaped groove hot air/hot water heat absorber (1) absorbs solar radiation, air in a building enters a space in the shell (7) from the indoor air port I (4) and exchanges heat with the V-shaped groove hot air/hot water heat absorber (1) to be heated, and the heated air is discharged into a room from the indoor air port II (5);
2) the mode conversion baffle (3) seals the outdoor air inlet (6), meanwhile, the indoor air inlet baffle I (92) seals the indoor air inlet I (4), the indoor air inlet baffle II (91) seals the indoor air inlet II (5), and the V-shaped groove hot air/hot water heat absorber (1) absorbs circulating water in a solar radiation heating flow channel to provide domestic hot water for a building;
3) the mode conversion baffle (3) is in the space in the casing (7) is divided into an upper part and a lower part below the indoor air opening II (5), wherein the lower part is: indoor wind gap I (4) are sealed to indoor wind gap baffle I (92), circulating water in the solar radiation heating runner is absorbed in V type groove hot-blast hot water absorber (1), and the upper portion is: air in the building is pumped out from the indoor air port II (5) under the action of natural convection formed by hot pressing above the integrated device and is exhausted outdoors through the outdoor air port (6);
4) the mode conversion baffle (3) has no sealing effect, the indoor air inlet baffle II (91) seals the indoor air inlet II (5), the V-shaped groove hot air/hot water heat absorber (1) absorbs circulating water in the solar radiation heating flow channel, and air in the building is pumped out from the indoor air inlet I (4) and is exhausted outdoors from the outdoor air inlet (6) under the natural convection effect formed by hot pressing of the whole integrated device.
2. The solar hot-air/hot-water collector and solar chimney integrated device according to claim 1, wherein the indoor air inlet I (4) is located below the hot-water flow channel lower header (22), and the indoor air inlet II (5) is located above the hot-water flow channel upper header (21).
3. A solar hot-air/hot-water collector and solar chimney integrated device according to claim 1, characterized in that the V-groove hot-air/hot-water heat absorber (1) comprises a front flat plate and a rear V-wave plate, which are extruded from aluminum alloy plates.
4. The solar hot-air/hot-water collector and solar chimney integrated device according to claim 1, wherein the V-groove hot-air/hot-water heat absorber (1) is connected with an indoor domestic hot-water pipeline through a hot-water flow channel upper header (21) and a hot-water flow channel lower header (22).
5. The solar hot-air/hot-water collector and solar chimney integrated device according to claim 1, characterized in that the surface of the V-groove hot-air/hot-water heat absorber (1) is coated with a selective absorption coating.
6. The solar hot-air/hot-water collector and solar chimney integrated device according to claim 1, wherein the mode conversion baffle (3), the indoor tuyere baffle I (92) and the indoor tuyere baffle II (91) are made of polycarbonate plates or aluminum plates.
7. The solar hot-air/hot-water collector and solar chimney integrated device according to claim 1, wherein the outer casing (7) is made of glass.
8. A solar hot-air/hot-water collector and solar chimney integrated device according to claim 7, wherein said glass is polycarbonate sheet or ultra-white tempered glass.
9. The solar hot-air/hot-water collector and solar chimney integrated device according to claim 1, characterized in that the front wall of the V-groove hot-air/hot-water heat absorber (1) is covered with an insulating layer (8).
10. The solar hot-air/hot-water collector and solar chimney integrated device according to claim 9, wherein the insulating layer (8) is made of glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010881476.6A CN112097314A (en) | 2020-08-27 | 2020-08-27 | Solar hot air/hot water heat collector and solar chimney integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010881476.6A CN112097314A (en) | 2020-08-27 | 2020-08-27 | Solar hot air/hot water heat collector and solar chimney integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112097314A true CN112097314A (en) | 2020-12-18 |
Family
ID=73758106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010881476.6A Pending CN112097314A (en) | 2020-08-27 | 2020-08-27 | Solar hot air/hot water heat collector and solar chimney integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112097314A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0490855U (en) * | 1990-12-13 | 1992-08-07 | ||
| CN105569213A (en) * | 2015-12-30 | 2016-05-11 | 西安交通大学 | Solar phase change heat storage wall and ventilation system provided with same |
| CN108224801A (en) * | 2018-02-07 | 2018-06-29 | 天津大学 | A kind of cavity-type solar flat plate collector |
| CN210267483U (en) * | 2019-06-03 | 2020-04-07 | 清华大学合肥公共安全研究院 | Double-catalyst coating louver type heat collection wall |
| CN212691923U (en) * | 2020-08-27 | 2021-03-12 | 天津大学 | Solar hot air/hot water heat collector and solar chimney integrated device |
-
2020
- 2020-08-27 CN CN202010881476.6A patent/CN112097314A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0490855U (en) * | 1990-12-13 | 1992-08-07 | ||
| CN105569213A (en) * | 2015-12-30 | 2016-05-11 | 西安交通大学 | Solar phase change heat storage wall and ventilation system provided with same |
| CN108224801A (en) * | 2018-02-07 | 2018-06-29 | 天津大学 | A kind of cavity-type solar flat plate collector |
| CN210267483U (en) * | 2019-06-03 | 2020-04-07 | 清华大学合肥公共安全研究院 | Double-catalyst coating louver type heat collection wall |
| CN212691923U (en) * | 2020-08-27 | 2021-03-12 | 天津大学 | Solar hot air/hot water heat collector and solar chimney integrated device |
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