CN214371874U - Heat recovery system - Google Patents

Heat recovery system Download PDF

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Publication number
CN214371874U
CN214371874U CN202022950049.7U CN202022950049U CN214371874U CN 214371874 U CN214371874 U CN 214371874U CN 202022950049 U CN202022950049 U CN 202022950049U CN 214371874 U CN214371874 U CN 214371874U
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China
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communicated
pipe
recovery
cooling
shell
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CN202022950049.7U
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Chinese (zh)
Inventor
苏红月
代松
周海亮
尹丽华
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Baoding Jiasheng Photovoltaic Technology Co Ltd
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Baoding Jiasheng Photovoltaic Technology Co Ltd
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Priority to CN202022950049.7U priority Critical patent/CN214371874U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/60Thermal-PV hybrids

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Abstract

The utility model discloses a heat recovery system, include: a recovery device, a cooling device and a circulation device; two ends of the circulating device are respectively communicated with the recovery device and the cooling device; one end of the connecting pipe is communicated with the bottom of the side wall of the recovery shell; the water balance mechanism is arranged on the bottom surface of the inner cavity of the recovery shell; the other end of the connecting pipe is communicated with the circulating device; the spiral coil is arranged in the recovery shell; two ends of the spiral coil pipe are respectively communicated with two opposite inner walls of the inner cavity of the recovery shell; one end of the connecting pipe is communicated with the top of the side wall of the recovery shell; the other end of the connecting pipe is communicated with a cooling device; the heat energy can be recovered, energy conservation and environmental protection are realized, the recovery shell can store the heat energy in a hot water mode, the loss of the heat energy is reduced, the utilization efficiency of the heat energy is improved, and resource recovery is achieved; the continuous supply of heat energy and the effect of water circulation cooling are realized, and the generating efficiency of the photovoltaic panel is greatly improved.

Description

Heat recovery system
Technical Field
The utility model relates to a photovoltaic building technical field especially relates to a heat recovery system.
Background
Buildings such as office buildings, business centers, and commercial apartments have a high willingness to use building-integrated photovoltaic (pv) technology because of their large power consumption and high electricity prices, and meanwhile, the building-integrated photovoltaic technology associated with the pv technology is a technology for integrating solar power (pv) products into buildings. Meanwhile, the generated large amount of heat energy needs to be recycled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heat recovery system to solve the problem that above-mentioned prior art exists, can realize retrieving the heat energy that produces, realize energy-concerving and environment-protective, improve the utilization efficiency of heat energy, reach resource recovery.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a heat recovery system, include: a recovery device, a cooling device and a circulation device; the two ends of the circulating device are respectively communicated with the recovery device and the cooling device;
the recovery device comprises a hot water pipe, a connecting pipe, a recovery shell, a spiral coil and a water balance mechanism; one end of the connecting pipe is communicated with the bottom of the side wall of the recovery shell; the water balance mechanism is arranged on the bottom surface of the inner cavity of the recovery shell; the other end of the connecting pipe is communicated with the circulating device; the spiral coil is arranged in the recovery shell; two ends of the spiral coil pipe are respectively communicated with two opposite inner walls of the inner cavity of the recovery shell; one end of the connecting pipe is communicated with the top of the side wall of the recovery shell; the other end of the connecting pipe is communicated with the cooling device.
Preferably, the arranged recovery device can recover the generated heat energy, so that energy conservation and environmental protection are realized, the recovery shell can store the heat energy in a hot water mode, the water in the spiral coil arranged in the recovery shell can be heated, clean hot water is obtained, the loss of the heat energy is reduced, the utilization efficiency of the heat energy is improved, and resource recovery is achieved; the circulating device realizes the continuous supply of heat energy and the effect of water circulation cooling, greatly improves the power generation efficiency of the photovoltaic panel, and ensures that the water in the recovery shell keeps the water temperature.
The water balance mechanism comprises a water outlet pipe, a water inlet pipe, a cylindrical block, a pressure plate, a connecting rod and a cylinder; a transmission through hole is formed in the center of the top surface of the cylindrical block; water inlet holes and water outlet holes are symmetrically formed in the two sides of the transmission through hole; one end of the water outlet pipe is communicated with the water outlet hole; the water inlet pipe is communicated with the water inlet hole; the cylinder is fixedly arranged in the middle of the bottom surface of the cylindrical block; one end of the connecting rod is in transmission connection with the cylinder; the other end of the connecting rod is fixedly connected with the center of the bottom surface of the pressing plate; the connecting rod is connected with the transmission through hole in a sliding mode.
Preferably, the water balance mechanism realizes the cyclic utilization of water, can carry out the change of whole device normal water, guarantees quality of water, improves the utilization ratio of heat energy to help the cooling of photovoltaic board, be favorable to improving the electrogenesis efficiency of photovoltaic board, the hot water that discharges out also can utilize, has practiced thrift the water resource.
The other end of the water outlet pipe is communicated with a water outlet pump; the other end of the water inlet pipe is communicated with a water inlet pump.
The cooling device comprises a cooling cylinder, a circular truncated cone shell, an annular plate and a splitter plate; the circular truncated cone shell is fixedly arranged on the top surface of the inner cavity of the cooling cylinder; the connecting pipe penetrates through the center of the top surface of the cooling cylinder and is communicated with the top surface of the circular truncated cone shell; a plurality of through holes are uniformly formed in the bottom surface of the circular truncated cone shell; the annular plate is arranged in the middle of the inner cavity of the cooling cylinder; the flow distribution plate is arranged at the bottom of the inner cavity of the cooling cylinder; a plurality of first vent holes are formed in the outer wall of the cooling cylinder, which is positioned between the circular truncated cone shell and the annular plate, in the circumferential direction at equal intervals; a plurality of second ventilation holes are formed in the outer wall of the cooling cylinder, which is positioned between the annular plate and the flow distribution plate, in the circumferential direction at equal intervals; the flow distribution plate is provided with a plurality of flow distribution holes arrayed circumferentially around the center of the top surface.
Preferably, the cooling device adopts the mode of pure structure to cool down water, the energy of saving to can improve the generating efficiency of photovoltaic board, can accomplish the abundant cooling to the circulating water.
The annular plate is arranged with a concave middle part.
Preferably, the annular plate middle part is sunken can prevent splashing of circulating water, the water economy resource.
The circulating device comprises a cooling plate, a circulating pump and a circulating pipe; the other end of the hot water pipe is communicated with the top surface of the cooling plate; one end of the circulating pipe is communicated with the bottom surface of the cooling plate; the other of the circulating pipes is communicated with the bottom surface of the cooling cylinder; the circulating pipe is communicated with a circulating pump.
And a waterproof layer is arranged on the bottom surface of the pressing plate.
The utility model discloses a following technological effect: the heat energy can be recovered, energy conservation and environmental protection are realized, the recovery shell can store the heat energy in a hot water mode, water in the spiral coil arranged in the recovery shell can be heated, clean hot water is obtained, the loss of the heat energy is reduced, the utilization efficiency of the heat energy is improved, and resource recovery is achieved; the circulating device realizes the continuous supply of heat energy and the effect of water circulation cooling, greatly improves the power generation efficiency of the photovoltaic panel, and ensures that the water in the recovery shell keeps the water temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the water balance mechanism of the present invention.
The cooling system comprises a hot water pipe 11, a connecting pipe 12, a recovery shell 13, a spiral coil 14, a water outlet pipe 151, a water inlet pipe 152, a cylindrical block 153, a pressing plate 154, a connecting rod 155, a cylinder 156, a water outlet pump 157, a water inlet pump 158, a waterproof layer 159, a cooling cylinder 21, a circular truncated cone shell 22, an annular plate 23, a flow distribution plate 24, a flow distribution hole 241, a first vent hole 25, a second vent hole 26, a cooling plate 31, a circulating pump 32 and a circulating pipe 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a heat recovery system, include: a recovery device, a cooling device and a circulation device; two ends of the circulating device are respectively communicated with the recovery device and the cooling device;
the recovery device comprises a hot water pipe 11, a connecting pipe 12, a recovery shell 13, a spiral coil pipe 14 and a water balance mechanism; one end of the connecting pipe 12 is communicated with the bottom of the side wall of the recovery shell 13; the water balance mechanism is arranged on the bottom surface of the inner cavity of the recovery shell 13; the other end of the connecting pipe 12 is communicated with a circulating device; the spiral coil 14 is arranged in the recovery casing 13; two ends of the spiral coil 14 are respectively communicated with two opposite inner walls of the inner cavity of the recovery shell 13; one end of the connecting pipe 12 is communicated with the top of the side wall of the recovery shell 13; the other end of the connecting pipe 12 is communicated with a cooling device.
The water balance mechanism comprises a water outlet pipe 151, a water inlet pipe 152, a cylindrical block 153, a pressure plate 154, a connecting rod 155 and a cylinder 156; the center of the top surface of the cylindrical block 153 is provided with a transmission through hole; water inlet holes and water outlet holes are symmetrically formed in the two sides of the transmission through hole; one end of the water outlet pipe 151 is communicated with a water outlet hole; the water inlet pipe 152 is communicated with the water inlet hole; the cylinder 156 is fixedly arranged in the middle of the bottom surface of the cylindrical block 153; one end of the connecting rod 155 is in transmission connection with the cylinder 156; the other end of the connecting rod 155 is fixedly connected with the center of the bottom surface of the pressure plate 154; the connecting rod 155 is slidably connected to the transmission through hole.
The other end of the water outlet pipe 151 is communicated with a water outlet pump 157; the other end of the water inlet pipe 152 is communicated with a water inlet pump 158.
The cooling device comprises a cooling cylinder 21, a circular truncated cone shell 22, an annular plate 23 and a flow distribution plate 24; the circular truncated cone shell 22 is fixedly arranged on the top surface of the inner cavity of the cooling cylinder 21; the connecting pipe 12 penetrates through the center of the top surface of the cooling cylinder 21 and is communicated with the top surface of the circular truncated cone shell 22; a plurality of through holes are uniformly formed in the bottom surface of the circular truncated cone shell 22; the annular plate 23 is arranged in the middle of the inner cavity of the cooling cylinder 21; the flow distribution plate 24 is arranged at the bottom of the inner cavity of the cooling cylinder 21; a plurality of first vent holes 25 are circumferentially and equidistantly formed in the outer wall of the cooling cylinder 21 between the circular truncated cone shell 22 and the annular plate 23; a plurality of second ventilation holes 26 are circumferentially and equidistantly formed in the outer wall of the cooling cylinder 21 between the annular plate 23 and the flow distribution plate 24; the splitter plate is provided with a plurality of splitter holes 241 circumferentially arrayed around the center of the top surface.
The annular plate 23 is recessed in the middle.
The circulating device comprises a cooling plate 31, a circulating pump 32 and a circulating pipe 33; the other end of the hot water pipe 11 is communicated with the top surface of the cooling plate 31; one end of the circulating pipe 33 is communicated with the bottom surface of the cooling plate 31; the other of the circulation pipes 33 communicates with the bottom surface of the cooling cylinder 21; the circulation pipe 33 is connected to the circulation pump 32.
The bottom surface of the pressing plate 154 is provided with a waterproof layer 159.
In one embodiment of the present invention, the hot water in the cooling plate 31 enters the recovery casing 13, and the water in the spiral coil 14 absorbs the heat of the water in the recovery casing 13 and turns into hot water; the pressure plate 154 rises by opening the air cylinder 156, the water in the recovery housing 13 flows out from the water outlet pipe 151, and the water inlet pipe 152 enters new water to achieve water balance.
The utility model discloses a following technological effect: the heat energy can be recovered, energy conservation and environmental protection are realized, the recovery shell can store the heat energy in a hot water mode, water in the spiral coil arranged in the recovery shell can be heated, clean hot water is obtained, the loss of the heat energy is reduced, the utilization efficiency of the heat energy is improved, and resource recovery is achieved; the circulating device realizes the continuous supply of heat energy and the effect of water circulation cooling, greatly improves the power generation efficiency of the photovoltaic panel, and ensures that the water in the recovery shell keeps the water temperature.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims (7)

1. A heat recovery system, comprising: a recovery device, a cooling device and a circulation device; the two ends of the circulating device are respectively communicated with the recovery device and the cooling device; the recovery device comprises a hot water pipe (11), a connecting pipe (12), a recovery shell (13), a spiral coil (14) and a water balance mechanism; one end of the connecting pipe (12) is communicated with the bottom of the side wall of the recovery shell (13); the water balance mechanism is arranged on the bottom surface of the inner cavity of the recovery shell (13); the other end of the connecting pipe (12) is communicated with the circulating device; the helical coil (14) is arranged in the recovery casing (13); two ends of the spiral coil (14) are respectively communicated with two opposite inner walls of the inner cavity of the recovery shell (13); one end of the connecting pipe (12) is communicated with the top of the side wall of the recovery shell (13); the other end of the connecting pipe (12) is communicated with the cooling device.
2. A heat recovery system according to claim 1, wherein: the water balance mechanism comprises a water outlet pipe (151), a water inlet pipe (152), a cylindrical block (153), a pressure plate (154), a connecting rod (155) and a cylinder (156); the center of the top surface of the cylindrical block (153) is provided with a transmission through hole; water inlet holes and water outlet holes are symmetrically formed in the two sides of the transmission through hole; one end of the water outlet pipe (151) is communicated with the water outlet hole; the water inlet pipe (152) is communicated with the water inlet hole; the air cylinder (156) is fixedly arranged in the middle of the bottom surface of the cylindrical block (153); one end of the connecting rod (155) is in transmission connection with the air cylinder (156); the other end of the connecting rod (155) is fixedly connected with the center of the bottom surface of the pressure plate (154); the connecting rod (155) is connected with the transmission through hole in a sliding mode.
3. A heat recovery system according to claim 2, wherein: the other end of the water outlet pipe (151) is communicated with a water outlet pump (157); the other end of the water inlet pipe (152) is communicated with a water inlet pump (158).
4. A heat recovery system according to claim 1, wherein: the cooling device comprises a cooling cylinder (21), a circular truncated cone shell (22), an annular plate (23) and a flow distribution plate (24); the circular truncated cone shell (22) is fixedly arranged on the top surface of the inner cavity of the cooling cylinder (21); the connecting pipe (12) penetrates through the center of the top surface of the cooling cylinder (21) and is communicated with the top surface of the circular truncated cone shell (22); a plurality of through holes are uniformly formed in the bottom surface of the circular truncated cone shell (22); the annular plate (23) is arranged in the middle of the inner cavity of the cooling cylinder (21); the flow distribution plate (24) is arranged at the bottom of the inner cavity of the cooling cylinder (21); a plurality of first vent holes (25) are formed in the outer wall of the cooling cylinder (21) between the circular truncated cone shell (22) and the annular plate (23) at equal intervals in the circumferential direction; a plurality of second ventilation holes (26) are formed in the outer wall of the cooling cylinder (21) between the annular plate (23) and the flow distribution plate (24) at equal intervals in the circumferential direction; the flow distribution plate is provided with a plurality of flow distribution holes (241) arrayed circumferentially around the center of the top surface.
5. A heat recovery system according to claim 4, wherein: the annular plate (23) is arranged with a concave middle part.
6. A heat recovery system according to claim 4, wherein: the circulating device comprises a cooling plate (31), a circulating pump (32) and a circulating pipe (33); the other end of the hot water pipe (11) is communicated with the top surface of the cooling plate (31); one end of the circulating pipe (33) is communicated with the bottom surface of the cooling plate (31); the other of the circulating pipe (33) is communicated with the bottom surface of the cooling cylinder (21); the circulating pipe (33) is communicated with a circulating pump (32).
7. A heat recovery system according to claim 2, wherein: and a waterproof layer (159) is arranged on the bottom surface of the pressing plate (154).
CN202022950049.7U 2020-12-08 2020-12-08 Heat recovery system Active CN214371874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022950049.7U CN214371874U (en) 2020-12-08 2020-12-08 Heat recovery system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022950049.7U CN214371874U (en) 2020-12-08 2020-12-08 Heat recovery system

Publications (1)

Publication Number Publication Date
CN214371874U true CN214371874U (en) 2021-10-08

Family

ID=77982440

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022950049.7U Active CN214371874U (en) 2020-12-08 2020-12-08 Heat recovery system

Country Status (1)

Country Link
CN (1) CN214371874U (en)

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