CN210164153U - Building energy-saving roof - Google Patents
Building energy-saving roof Download PDFInfo
- Publication number
- CN210164153U CN210164153U CN201920801044.2U CN201920801044U CN210164153U CN 210164153 U CN210164153 U CN 210164153U CN 201920801044 U CN201920801044 U CN 201920801044U CN 210164153 U CN210164153 U CN 210164153U
- Authority
- CN
- China
- Prior art keywords
- roof
- water
- energy
- plane
- photovoltaic cell
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 4
- 241000220317 Rosa Species 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a building energy-saving roof, which comprises a building body, wherein the upper end of the building body is provided with a roof plane, the periphery of the roof plane vertically extends upwards to form a water storage tank, a photovoltaic cell panel is arranged above the roof plane, and a heat conduction mechanism is arranged between the photovoltaic cell panel and the roof plane; the water storage tank comprises a water inlet and a water outlet, the water inlet is connected with a water pump, the water pump is connected with a water collecting tank, and the water outlet is connected with the water collecting tank through a pipeline. The utility model discloses an aspect can prevent that sunshine from directly shining on the roof and leading to indoor temperature to rise, and on the other hand can make the photovoltaic cell board of installing on the roof dispel the heat fast, prolongs photovoltaic module's life.
Description
Technical Field
The utility model relates to a building energy conservation technical field particularly, relates to an energy-conserving roof of building.
Background
Building energy conservation is an important component part for implementing a sustainable development strategy, is a major trend of building development in the world, and is an important measure for improving the living environment of people and improving the living comfort.
With the continuous improvement of the manufacturing process of the photovoltaic module, the price of the photovoltaic module is continuously reduced, and the photovoltaic module is used as a clean renewable energy source for more buildings at present. Photovoltaic modules are typically placed on the roof of a building for better sunlight reception. When the photovoltaic module works, the temperature of the module is too high due to insolation, and the performance of the photovoltaic module is reduced due to excessive high temperature, so that the damage of the photovoltaic module is accelerated, and the service life is shortened. Existing photovoltaic modules also lack effective means for dissipating heat.
On the other hand, the existing roof structure is single, the heat insulation effect is poor, and in an area with strong sunlight irradiation, heat is easily transmitted to the indoor through the roof panel to cause the indoor temperature to rise, so that the comfort level of the living environment of people is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving roof of building can prevent on the one hand that sunshine from directly shining on the roof and leading to the indoor temperature to rise, and on the other hand can make the photovoltaic cell board of installing on the roof dispel the heat fast, extension photovoltaic module's life.
An energy-saving building roof comprises a building body, wherein a roof plane is arranged at the upper end of the building body, the periphery of the roof plane vertically extends upwards to form a water storage tank, a photovoltaic cell panel is arranged above the roof plane, and a heat conduction mechanism is arranged between the photovoltaic cell panel and the roof plane; the water storage tank comprises a water inlet and a water outlet, the water inlet is connected with a water pump, the water pump is connected with a water collecting tank, and the water outlet is connected with the water collecting tank through a pipeline.
Further, the heat conducting mechanism comprises a panel for supporting the photovoltaic cell panel and a plurality of heat dissipation plates for connecting the panel and the roof plane; the heat dissipation plates are arranged on the lower end face of the panel in parallel, and one end of each heat dissipation plate is fixedly connected with the plane of the roof.
Furthermore, the panel and the heat dissipation plate are both made of heat conduction materials.
Further, the delivery port is provided with an electromagnetic valve, a temperature sensor is arranged in the water storage tank, and the electromagnetic valve is electrically connected with the temperature sensor.
Furthermore, the water collecting tank is arranged below the ground.
Furthermore, a filter box is arranged between the water outlet and the water collecting tank.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the water storage tank is arranged on the plane of the roof, the interlayer is formed by storing water in the water storage tank, sunlight can be prevented from directly irradiating the roof, and meanwhile, the roof is cooled by absorbing heat by utilizing the characteristic of large specific heat capacity of water, so that the use of energy consumption equipment such as an air conditioner is reduced, and energy conservation and environmental protection are realized. 2. The photovoltaic cell board is equipped with heat conduction mechanism, can be with the heat conduction to the interlayer of face to reduce the temperature guarantees its generating efficiency, increase of service life. 3. The water temperature in the water storage tank is sensed through the temperature sensor, when the water temperature reaches a set value, the electromagnetic valve is opened and water is changed, water with heat flows into the water collecting tank, the soil body is utilized to naturally cool the water, mechanical refrigeration is not needed, and therefore energy is saved and emission is reduced. 4. Through setting up the rose box, the water after the filtration can supply domestic water, avoids the waste of water resource.
Drawings
Fig. 1 is a schematic structural view of the energy-saving roof of the present invention.
Fig. 2 is a schematic structural diagram of the heat conducting mechanism of the energy-saving roof of the utility model.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1 and fig. 2, in a preferred embodiment, the energy-saving roof of the present invention mainly includes a building body 1, a roof plane 2 is disposed on the upper end of the building body 1, a water storage tank 3 is vertically and upwardly extended from the periphery of the roof plane 2, a photovoltaic cell panel 4 is disposed above the water storage tank 3, and a heat conducting mechanism 5 is disposed between the photovoltaic cell panel 4 and the water storage tank 3.
The water storage tank 3 comprises a water inlet 6 and a water outlet 7, the water inlet 6 is communicated with a water pump 8, the water pump 8 is communicated with a water collecting tank 9, and the water in the water collecting tank 9 can be pumped into the water storage tank 3 through the water pump 8, so that an interlayer is formed on the roof plane 2. This interlayer can avoid sunshine direct irradiation roof plane 2, utilizes the great characteristics of the specific heat capacity of water simultaneously, absorbs the heat and makes roof plane 2 cool down to reduce the temperature in the building body 1, reach energy-concerving and environment-protective purpose.
The water outlet 7 is communicated with the water collecting tank 9 through a pipeline, wherein the water outlet 7 is provided with a solenoid valve which is not shown in the figure, a temperature sensor which is not shown in the figure is arranged in the water storage tank 3, when the water temperature of the water storage tank 3 reaches a set temperature, the solenoid valve is opened, and water with heat enters the water collecting tank 9 through the pipeline. The water collecting tank 9 is arranged below the ground, can absorb heat through soil to realize natural cooling of water, and does not need mechanical cooling, so that energy conservation and emission reduction are guaranteed.
In order to further reach the purpose of environmental protection, be equipped with rose box 10 between delivery port 7 and the header tank 9, can set up the multilayer filter layer in this rose box 10 to filter water, header tank 9 can be connected with the water system in the building body 1 simultaneously, realizes the recycling of water, avoids the water waste.
The heat conducting mechanism 5 includes a face plate 51 and a plurality of heat radiating plates 52. The panel 51 is used for supporting the photovoltaic cell panel 4, and the upper end face of the panel abuts against the photovoltaic cell panel 4. The radiator plates 52 are arranged in parallel on the lower end surface of the panel 51, and the lower ends of the radiator plates 52 are fixedly connected to the roof surface 2. The panel 51 and the heat dissipation plate 52 are made of a heat conductive material. When the interlayer is formed by water stored in the water storage tank 3, the lower end of the heat dissipation plate 52 is immersed in water, and the heat of the photovoltaic cell panel 4 is transferred to the water through the panel 51 and the heat dissipation plate 52, so that the heat dissipation of the photovoltaic cell panel 4 is realized, the power generation efficiency of the photovoltaic cell panel is improved, and the service life of the photovoltaic cell panel is prolonged.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (6)
1. An energy-saving roof for a building comprises a building body, wherein a roof plane is arranged at the upper end of the building body, and the energy-saving roof is characterized in that the periphery of the roof plane vertically extends upwards to form a water storage tank, a photovoltaic cell panel is arranged above the roof plane, and a heat conduction mechanism is arranged between the photovoltaic cell panel and the roof plane; the water storage tank comprises a water inlet and a water outlet, the water inlet is connected with a water pump, the water pump is connected with a water collecting tank, and the water outlet is connected with the water collecting tank through a pipeline.
2. The energy-saving roof for buildings according to claim 1, wherein the heat conducting mechanism comprises a panel for supporting the photovoltaic cell panel and a plurality of heat dissipation plates for connecting the panel with the plane of the roof; the heat dissipation plates are arranged on the lower end face of the panel in parallel, and one end of each heat dissipation plate is fixedly connected with the plane of the roof.
3. The energy-saving roof for buildings as claimed in claim 2, wherein the panels and the heat dissipation plates are made of heat conductive material.
4. The building energy-saving roof as claimed in claim 1, wherein the water outlet is provided with an electromagnetic valve, the water storage tank is provided with a temperature sensor, and the electromagnetic valve is electrically connected with the temperature sensor.
5. The energy-saving roof for buildings according to claim 1, wherein the water collecting tank is arranged below the ground.
6. The building energy-saving roof as claimed in claim 1, wherein a filter box is arranged between the water outlet and the water collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801044.2U CN210164153U (en) | 2019-05-30 | 2019-05-30 | Building energy-saving roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801044.2U CN210164153U (en) | 2019-05-30 | 2019-05-30 | Building energy-saving roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210164153U true CN210164153U (en) | 2020-03-20 |
Family
ID=69793796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920801044.2U Expired - Fee Related CN210164153U (en) | 2019-05-30 | 2019-05-30 | Building energy-saving roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210164153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116005895A (en) * | 2023-02-14 | 2023-04-25 | 江苏新苏阳建设有限公司 | Building energy-saving house with energy-saving roof |
-
2019
- 2019-05-30 CN CN201920801044.2U patent/CN210164153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116005895A (en) * | 2023-02-14 | 2023-04-25 | 江苏新苏阳建设有限公司 | Building energy-saving house with energy-saving roof |
| CN116005895B (en) * | 2023-02-14 | 2024-02-06 | 江苏新苏阳建设有限公司 | Building energy-saving house with energy-saving roof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205481919U (en) | Ground source heat pump system who combines wind energy and solar energy | |
| CN205227491U (en) | Solar energy comprehensive utilization system | |
| CN204373270U (en) | PV air-conditioner Teat pump boiler | |
| CN111623540B (en) | Multi-heat source indirect PVT heat pump system suitable for building and operation method thereof | |
| CN201639520U (en) | Solar electrothermal linkage device | |
| CN105222396A (en) | Solar air source water source associating heating | |
| CN203964443U (en) | Solar air source water source associating heating | |
| CN210164153U (en) | Building energy-saving roof | |
| CN105515527B (en) | A kind of solar energy couples Multisource heat pump integrated system | |
| CN107490198A (en) | A kind of energy control strategy based on solar energy, heat pump complementation heat storage boiler | |
| CN105509366B (en) | A kind of ground-source heat pump system of combination wind energy and solar energy | |
| CN203687175U (en) | Solar energy and wind power comprehensive utilization water supply and air-conditioning energy saving system for high-rise buildings | |
| CN202419950U (en) | Solar photovoltaic and solar-thermal combined type water heater | |
| CN104482664A (en) | Novel low-energy consumption solar low-temperature water heater | |
| CN109742975B (en) | Solar thermoelectric power generation system | |
| CN111609568A (en) | Building combined heat and power generation and humidity regulation system based on photovoltaic photo-thermal component | |
| CN201382592Y (en) | Multifunctional solar panel water heater | |
| CN203840280U (en) | Solar photoelectric integrated hot water device | |
| CN103388854B (en) | A kind of hot water supply system of comprehensive energy utilization | |
| CN206160551U (en) | Energy -conserving heat pump device of photovoltaic of convertible solar energy | |
| CN212692158U (en) | Multi-heat-source indirect PVT heat pump system suitable for building | |
| CN211400376U (en) | Solar heat pump system using building material PV/T plate and energy storage type building material | |
| CN210267801U (en) | Practical heat pump equipment | |
| CN203130377U (en) | Temperature difference ventilation power generation system for bottom layer of high-rise building | |
| CN201294466Y (en) | Complementary system for heat pump boiler and solar power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |