CN210088972U - Solar energy power-on auxiliary heating system - Google Patents

Solar energy power-on auxiliary heating system Download PDF

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Publication number
CN210088972U
CN210088972U CN201920297726.4U CN201920297726U CN210088972U CN 210088972 U CN210088972 U CN 210088972U CN 201920297726 U CN201920297726 U CN 201920297726U CN 210088972 U CN210088972 U CN 210088972U
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CN
China
Prior art keywords
pipe
heating
water
water tank
hot water
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Expired - Fee Related
Application number
CN201920297726.4U
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Chinese (zh)
Inventor
赵昕
赵振田
蔡良伯
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Individual
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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
    • 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

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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model discloses a solar energy power-on auxiliary heating system, which comprises a solar vacuum tube heat collector, a heat storage water tank, a fan coil radiator and a heating circulating pump, wherein two groups of electric heaters are arranged at the bottom of the heat storage water tank, one end of a heating return pipe is connected with the heating circulating pump, the other end of the heating return pipe penetrates through the heat storage water tank through the inlet of the heating return pipe and then is connected with one end of a heating connecting pipe, one end of a domestic hot water supply pipe is connected with the fan coil radiator, the other end is connected with the other end of the heating connecting pipe after penetrating through the heat storage water tank through the outlet of the heating water supply pipe, one end of the domestic hot water pipe is connected with the hot water output pipe, the other end of the domestic hot water pipe is connected with one end of the hot water connecting pipe after penetrating through the heat storage water tank through the outlet of the domestic hot water pipe, one end of the domestic water replenishing pipe is connected with the tap water pipe, and the other end of the domestic water replenishing pipe is connected with the other. The utility model discloses can realize heating and supply life hot water through solar energy or electric auxiliary heating, and compact structure, convenient to use.

Description

Solar energy power-on auxiliary heating system
Technical Field
The utility model belongs to the technical field of heating system technique and specifically relates to a solar energy adds electric auxiliary heating system.
Background
At present, the energy structure of China still mainly uses coal, but the utilization efficiency of the coal is low, the influence on the environment is large, and the defect of the energy consumption structure mainly using the coal is increasingly obvious. The solar water heating system is developed relatively mature, is supported by government departments as clean renewable energy, and has been greatly developed in part of cities to change coal into electricity. Therefore, a heating and domestic hot water supply system which can realize the complementation of solar energy and electric auxiliary heating is urgently needed in the market.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a solar energy adds electric auxiliary heating system, can solve the above-mentioned problem that exists among the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a solar energy power-on auxiliary heating system comprises a solar vacuum tube heat collector, a heat storage water tank, a fan coil radiator and a heating circulating pump, wherein the solar vacuum tube heat collector is connected with the heat storage water tank, two groups of electric heaters are installed at the bottom of the heat storage water tank, the heat storage water tank comprises a water tank inner container, a water tank built-in heat exchanger, a sheath, a heating return pipe, a domestic hot water replenishing pipe and end covers arranged at two ends of the water tank inner container, an exhaust overflow pipe, a domestic hot water pipe outlet, a heating water supply pipe outlet, a heating return pipe inlet, a temperature control probe mounting port and a tap water pipe inlet are arranged on the end cover at one side, a heating connecting pipe and a hot water connecting pipe are arranged on the end cover at the other side, one end of the heating return pipe is connected with the heating circulating pump, and the other end of the heating return pipe penetrates through the, one end of a domestic hot water replenishing pipe is connected with the fan coil radiator, the other end of the domestic hot water replenishing pipe penetrates through the heat storage water tank through the outlet of the heating water supply pipe and then is connected with the other end of the heating connection pipe, one end of the domestic hot water pipe is connected with a hot water output pipe, the other end of the domestic hot water pipe penetrates through the built-in heat exchanger of the water tank through the outlet of the domestic hot water pipe and then is connected with one end of the hot water connection pipe, the inlet of the tap water pipe is connected with the tap water pipe through the domestic replenishing pipe, the tap water pipe is further connected with the heat storage water tank through the water tank replenishing pipe, one end of the domestic replenishing pipe is connected with the tap water pipe, and the other end.
And the constant-temperature water supply device comprises a constant-temperature valve and a constant-temperature water supply pipe, wherein a hot water inlet of the constant-temperature valve is connected with the domestic hot water replenishing pipe, a cold water inlet of the constant-temperature valve is connected with the heating water return pipe, a hot water outlet of the constant-temperature water supply pipe is connected with the constant-temperature water supply pipe, and the constant-temperature water supply pipe is connected with the fan coil radiator.
As another limitation, a heat insulation layer is arranged between the water tank inner container and the outer skin, and the heating water return pipe and the domestic hot water replenishing pipe are arranged between the water tank inner container and the outer skin and fixed by the heat insulation layer.
The heating circulation pump is characterized by further comprising a controller and an electric cabinet, wherein the controller is connected with the electric cabinet and can control the opening and closing of the heating circulation pump and the electric heater.
As another limitation, two exhaust pipes are arranged at the bottom of the heat storage water tank, and the exhaust pipes extend into the upper part of the water tank inner container through a conduit.
And as another limitation, the heat exchanger arranged in the water tank and the end covers on two sides of the water tank liner are sealed and fixed through rubber rings.
As another limitation, the solar vacuum tube heat collector further comprises a solar bracket, and the solar bracket is fixedly connected to the solar vacuum tube heat collector and the bottom of the heat storage water tank.
The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in:
the utility model discloses a set up hot water storage tank, fan coil radiator and electric heater, can realize heating and supply life hot water through solar energy or electric auxiliary heating, reach better reduction fossil energy resource consumption's purpose to compact structure, convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a system operation diagram of a solar power-on auxiliary heating system according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of one side of a heat storage water tank in an embodiment of the present invention;
fig. 3 is a schematic structural view of the other side of the hot water storage tank according to the embodiment of the present invention.
In the figure: 1. a solar vacuum tube collector; 2. a heat storage water tank; 21. a water tank inner container; 22. a heat exchanger is arranged in the water tank; 23. an end cap; 24. a heating water return pipe; 25. a domestic hot water replenishing pipe; 26. a skin; 27. an electric heater; 28. an exhaust pipe; 3. a heating circulating pump; 4. a constant temperature water supply device; 41. a thermostatic valve; 42. a constant temperature water supply pipe; 5. a fan coil radiator; 51. an outlet of a heating water supply pipe; 52. an inlet of a heating water return pipe; 53. a heating pipe; 6. a controller; 61. an electric cabinet; 7. an exhaust overflow pipe; 8. a tap water pipe; 81. a life water replenishing pipe; 82. a water tank water replenishing pipe; 83. a tap water pipe inlet; 9. a hot water outlet pipe; 91. an outlet of a domestic hot water pipe; 92. a hot water connecting pipe; 10. a solar rack; 11. a temperature control probe mounting port.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 3, the solar powered auxiliary heating system according to the embodiment includes a solar vacuum tube heat collector 1, a heat storage water tank 2, a fan coil radiator 5 and a heating circulation pump 3, the solar vacuum tube heat collector 1 is connected to the heat storage water tank 2, two sets of electric heaters 27 are installed at the bottom of the heat storage water tank 2, the heat storage water tank 2 includes a water tank liner 21, a water tank built-in heat exchanger 22, a jacket 26, a heating return pipe 24, a domestic hot water supply pipe 25 and end caps 23 disposed at two ends of the water tank liner 21, an exhaust overflow pipe 7, a domestic hot water pipe outlet 91, a heating water supply pipe outlet 51, a temperature control probe mounting port 11, a return pipe inlet 52 and a tap water pipe inlet 83 are disposed on the end cap 23 at one side, a heating connection pipe 53 and a hot water connection pipe 92 are disposed on the end cap 23 at the other, one end of the heating water return pipe 24 is connected to the heating circulation pump 3, the other end thereof is connected to one end of the heating connection pipe 53 after penetrating the heat storage water tank 2 through the heating water return pipe inlet 52, one end of the domestic hot water supply pipe 25 is connected to the fan coil radiator 5, the other end thereof is connected to the other end of the heating connection pipe 53 after penetrating the heat storage water tank 2 through the heating water supply pipe outlet 51, one end of the domestic hot water pipe is connected to the hot water output pipe 9, the other end thereof is connected to one end of the hot water connection pipe 92 after penetrating the water tank built-in heat exchanger 22 through the domestic hot water pipe outlet 91, the tap water pipe inlet 83 is connected to the tap water pipe 8 through the domestic water supply pipe 81, the tap water pipe 8 is further connected to the heat storage water tank 2 through the water tank water supply pipe 82, one end of the domestic water, The other end of the hot water pipe is connected to the other end of the hot water connection pipe 92 after penetrating through the heat exchanger 22 installed in the water tank through the tap water pipe inlet 83.
Wherein, the heat exchanger 22 arranged in the water tank can be a tubular heat exchanger; the electric heater 27 may be an electric heating tube.
In this embodiment, the water supply system further includes a constant temperature water supply device 4, the constant temperature water supply device 4 includes a constant temperature valve 41 and a constant temperature water supply pipe 42, a hot water inlet of the constant temperature valve 41 is connected to the domestic hot water replenishing pipe 25, a cold water inlet is connected to the heating water return pipe 24, a hot water outlet is connected to the constant temperature water supply pipe 42, and the constant temperature water supply pipe 42 is connected to the fan coil radiator 5.
At this time, by arranging the constant-temperature water supply device 4, the hot water supply temperature balance can be guaranteed, and the use safety is improved.
In this embodiment, a heat insulation layer is disposed between the water tank inner 21 and the outer skin 26, and the heating water return pipe 24 and the domestic hot water replenishing pipe 25 are disposed between and fixed by the heat insulation layer between the water tank inner 21 and the outer skin 26.
At this time, the heating water return pipe 24 and the domestic hot water replenishing pipe 25 are arranged between the water tank liner 21 and the heat insulation layer, so that outdoor exposed pipelines can be reduced as much as possible, the freezing resistance of the pipelines is enhanced, and the workload of a construction site is reduced.
In this embodiment, the heating system further includes a controller 6 and an electric cabinet 61, the controller 6 is connected to the electric cabinet 61, and the controller 6 can control the opening and closing of the heating circulation pump 3 and the electric heater 27.
Therefore, the controller 6 is arranged, so that the automation degree of the heating system can be improved, and the heating system is convenient to use and quick to operate.
In this embodiment, two exhaust pipes 28 are provided at the bottom of the hot water storage tank 2, and the exhaust pipes 28 extend into the upper part of the tank inner 21 through pipes.
In this embodiment, the heat exchanger 22 built in the water tank and the end caps 23 on both sides of the water tank liner 21 are sealed and fixed by rubber rings.
Thus, the end cover 23 has good sealing performance and the whole service life is prolonged.
In this embodiment, the solar vacuum tube heat collector further comprises a solar support 10, and the solar support 10 is fixedly connected to the bottoms of the solar vacuum tube heat collector 1 and the heat storage water tank 2.
The solar power-on auxiliary heating system in the embodiment can be used by a small heating system formed by a single solar power-on auxiliary heating system or by a large heating system formed by a plurality of solar power-on auxiliary heating systems connected in series, and can be selected according to different use requirements.
The utility model discloses a set up heat storage water tank 2, fan coil radiator 5 and electric heater 27, can realize heating and supply life hot water through solar energy or electric auxiliary heating, reach better reduction fossil energy resource consumption's purpose to compact structure, convenient to use.
The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.

Claims (7)

1. The utility model provides a solar energy adds electric auxiliary heating system which characterized in that: the solar vacuum tube heat collector is connected with the heat storage water tank, two groups of electric heaters are installed at the bottom of the heat storage water tank, the heat storage water tank comprises a water tank inner container, a water tank built-in heat exchanger, a sheath, a heating water return pipe, a domestic hot water replenishing pipe and end covers arranged at two ends of the water tank inner container, an exhaust overflow pipe, a domestic hot water pipe outlet, a heating water supply pipe outlet, a heating water return pipe inlet, a temperature control probe installation port and a tap water pipe inlet are arranged on the end cover at one side, a heating connecting pipe and a hot water connecting pipe are arranged on the end cover at the other side, one end of the heating water return pipe is connected with the heating circulating pump, the other end of the heating water return pipe penetrates through the heat storage water tank through the heating water return pipe inlet and then is connected with one end of the, one end of a domestic hot water replenishing pipe is connected with the fan coil radiator, the other end of the domestic hot water replenishing pipe penetrates through the heat storage water tank through the outlet of the heating water supply pipe and then is connected with the other end of the heating connection pipe, one end of the domestic hot water pipe is connected with a hot water output pipe, the other end of the domestic hot water pipe penetrates through the built-in heat exchanger of the water tank through the outlet of the domestic hot water pipe and then is connected with one end of the hot water connection pipe, the inlet of the tap water pipe is connected with the tap water pipe through the domestic replenishing pipe, the tap water pipe is further connected with the heat storage water tank through the water tank replenishing pipe, one end of the domestic replenishing pipe is connected with the tap water pipe, and the other end.
2. The solar powered electric assisted heating system as set forth in claim 1, characterized in that: the constant-temperature water supply device comprises a constant-temperature valve and a constant-temperature water supply pipe, a hot water inlet of the constant-temperature valve is connected with the domestic hot water replenishing pipe, a cold water inlet of the constant-temperature valve is connected with the heating water return pipe, a hot water outlet of the constant-temperature water supply pipe is connected with the constant-temperature water supply pipe, and the constant-temperature water supply pipe is connected with the fan coil radiator.
3. The solar powered electric assisted heating system as set forth in claim 1, characterized in that: and a heat preservation layer is arranged between the water tank inner container and the outer skin, and the heating water return pipe and the domestic hot water replenishing pipe are arranged between the water tank inner container and the outer skin and are fixed by the heat preservation layer.
4. The solar powered electric assisted heating system as set forth in claim 1, characterized in that: the heating circulating pump is characterized by further comprising a controller and an electric cabinet, wherein the controller is connected with the electric cabinet and can control the heating circulating pump and the electric heater to be switched on and off.
5. The solar powered electric assisted heating system as set forth in claim 1, characterized in that: two exhaust pipes are arranged at the bottom of the heat storage water tank, and the exhaust pipes extend into the upper part of the water tank inner container through a guide pipe.
6. The solar powered electric auxiliary heating system according to any one of claims 1 to 5, characterized in that: the heat exchanger arranged in the water tank and the end covers on two sides of the water tank liner are fixed in a sealing mode through rubber rings.
7. The solar powered electric auxiliary heating system according to any one of claims 1 to 5, characterized in that: the solar vacuum tube heat collector is characterized by further comprising a solar support, and the solar support is fixedly connected to the solar vacuum tube heat collector and the bottom of the heat storage water tank.
CN201920297726.4U 2019-03-11 2019-03-11 Solar energy power-on auxiliary heating system Expired - Fee Related CN210088972U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920297726.4U CN210088972U (en) 2019-03-11 2019-03-11 Solar energy power-on auxiliary heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920297726.4U CN210088972U (en) 2019-03-11 2019-03-11 Solar energy power-on auxiliary heating system

Publications (1)

Publication Number Publication Date
CN210088972U true CN210088972U (en) 2020-02-18

Family

ID=69471478

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920297726.4U Expired - Fee Related CN210088972U (en) 2019-03-11 2019-03-11 Solar energy power-on auxiliary heating system

Country Status (1)

Country Link
CN (1) CN210088972U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200218

Termination date: 20210311

CF01 Termination of patent right due to non-payment of annual fee