CN209944491U - Photo-thermal power station heat collection circulation system - Google Patents

Photo-thermal power station heat collection circulation system Download PDF

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Publication number
CN209944491U
CN209944491U CN201920463470.XU CN201920463470U CN209944491U CN 209944491 U CN209944491 U CN 209944491U CN 201920463470 U CN201920463470 U CN 201920463470U CN 209944491 U CN209944491 U CN 209944491U
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heating
pipe
water
controller
circulating pump
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CN201920463470.XU
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马古柏
余清
何章毅
谭艳
徐隆慧
骆功喜
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XINJIANG HERONG THERMAL POWER CO Ltd
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XINJIANG HERONG THERMAL POWER CO Ltd
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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
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

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  • Engine Equipment That Uses Special Cycles (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model discloses a light and heat power station thermal-arrest circulation system, including thermal-arrest system, still include power generation system and controller, thermal-arrest system includes solar collector, the main inlet tube of being connected with the solar collector water inlet, the first double-branch water pipe of being connected with the solar collector delivery port, one side of main inlet tube is provided with the heating circulating pump. This light and heat power station thermal-arrest circulation system, through first double-branch water pipe, the electricity generation outlet pipe, a controller, the group battery, the over heater, the steam turbine, the generator, the electricity generation recovery pipe, first solenoid valve, the heating outlet pipe, the heating inlet tube, main inlet tube, the heating circulating pump, the second double-branch water pipe, the second solenoid valve, the electricity generation inlet tube, the storage water tank uses with temperature sensor's cooperation under, it is dual-purpose to realize heating electricity generation, and can switch by oneself, carry out effectual utilization to the energy, thereby great improvement is to the utilization effect of solar energy, the effectual energy waste of having avoided.

Description

Photo-thermal power station heat collection circulation system
Technical Field
The utility model relates to a solar energy collection field specifically is a light and heat power station thermal-arrest circulation system.
Background
Currently, people are increasingly inclined to develop new energy due to exhaustion of non-renewable energy and aggravation of environmental pollution. Solar thermal technology is relatively stable, low in manufacturing cost and capable of reducing environmental pollution, and is commonly called as green energy, so that the solar thermal technology is developed rapidly in recent years. Solar energy refers to the heat radiation energy of the sun which is mainly expressed by the solar rays. In modern times it is commonly used to generate electricity or to power water heaters. Solar heat collection is a core component of a solar heat utilization system, and a solar heat collector absorbs light of solar radiation to generate great heat energy and provide continuous power.
At present, when a heat collection circulating system on the market works, when the temperature inside a heating water tank is enough, the water inside the heating water tank can be circularly heated, or the heating of the water can be directly stopped, so that solar energy and energy are wasted greatly due to two results.
Disclosure of Invention
An object of the utility model is to provide a light and heat power station thermal-arrest circulation system to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a solar thermal power station heat collection circulating system comprises a heat collection system, a power generation system and a controller, wherein the heat collection system comprises a solar thermal collector, a main inlet pipe connected with a water inlet of the solar thermal collector, and a first double-branch water pipe connected with a water outlet of the solar thermal collector, one side of the main inlet pipe is provided with a heating circulating pump, the heating circulating pump is electrically connected with the controller, a second double-branch water pipe is fixedly arranged at a water inlet of the heating circulating pump, a heating inlet pipe is fixedly arranged at one branch of the second double-branch water pipe, a heating water tank is fixedly connected with one side of the heating inlet pipe, a heating outlet pipe is fixedly arranged at one branch of the first double-branch water pipe, one side of the heating outlet pipe is connected with the heating water tank, a heating circulating pump is arranged at one side of the heating water, the heating circulating pump is electrically connected with the controller, the heating circulating pump is fixedly connected with a heating terminal through a connecting pipe of a water outlet of the heating circulating pump, the water outlet of the heating terminal is fixedly provided with a heating recovery pipe, one side of the heating recovery pipe is connected with a heating water tank, the power generation system comprises a water storage tank and a battery pack, another branch of the second double-branch water pipe is fixedly provided with a power generation inlet pipe, one side of the power generation inlet pipe is connected with the water storage tank, a second electromagnetic valve is arranged on the power generation inlet pipe and the heating inlet pipe, the second electromagnetic valve is electrically connected with the controller, another branch of the first double-branch water pipe is fixedly provided with a power generation outlet pipe, a first electromagnetic valve is arranged on the power generation outlet pipe and the heating outlet pipe, the first electromagnetic valve is electrically connected with the controller, one side of the power generation, one side of over heater is provided with the steam turbine, and the steam turbine links with the controller electricity, the output shaft of steam turbine is provided with the generator, and the generator links with the controller electricity, the generator links with the group battery electricity, heating water tank's internal surface fixed mounting has temperature sensor, and temperature sensor links with the controller electricity.
As a further aspect of the present invention: heating water tank's inside is provided with electric heating pipe, and electric heating pipe and controller electricity even, electric heating pipe coils for snakelike.
As a further aspect of the present invention: the steam turbine is through the outlet duct fixedly connected with condenser that its gas outlet set up, and the condenser links with the controller electricity, the condenser is connected with the storage water tank through the connecting pipe of its delivery port installation.
As a further aspect of the present invention: the controller is internally provided with a timing module.
As a further aspect of the present invention: and the inner wall of the heating water tank is provided with a heat insulation material.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model realizes dual purposes of heating and power generation by matching the first double-branch water pipe, the power generation water outlet pipe, the controller, the battery pack, the superheater, the steam turbine, the generator, the power generation recycling pipe, the first electromagnetic valve, the heating water outlet pipe, the heating water inlet pipe, the main water inlet pipe, the heating circulating pump, the second double-branch water pipe, the second electromagnetic valve, the power generation water inlet pipe, the water storage tank and the temperature sensor, and can be switched by itself to effectively utilize the energy, thereby greatly improving the utilization effect of solar energy, effectively avoiding the energy waste and being beneficial to reducing the electricity cost, realizing the recycling of water by matching the power generation recycling pipe and the condenser, avoiding the waste of water resources, saving energy and protecting environment, and leading the device to have good heating effect under any weather condition through the arrangement of the electric heating pipe, at night, the heat collecting device and the power generation device can be automatically closed, and the influence on the service life caused by the direct opening of the heat collecting device and the power generation device is avoided.
Drawings
Fig. 1 is a schematic structural view of a heat collection circulation system of a photo-thermal power station.
Fig. 2 is a sectional view of a heating water tank in the solar thermal power station heat collection cycle system.
FIG. 3 is a schematic diagram of the connection of the controller in the thermal collection circulation system of the photo-thermal power station.
In the figure: the solar water heater comprises a solar heat collector 1, a first double-branch water pipe 2, a power generation water outlet pipe 3, a controller 4, a battery pack 5, a superheater 6, a steam turbine 7, a power generator 8, a power generation recovery pipe 9, a heating water tank 10, an electric heating pipe 11, a heating circulating pump 12, a heating terminal 13, a heating recovery pipe 14, a first electromagnetic valve 15, a heating water outlet pipe 16, a heating water inlet pipe 17, a main water inlet pipe 18, a heating circulating pump 19, a second double-branch water pipe 20, a second electromagnetic valve 21, a power generation water inlet pipe 22, a water storage tank 23, a temperature sensor 24.
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.
Referring to fig. 1 to 3, in an embodiment of the present invention, a photo-thermal power station heat collecting circulation system includes a heat collecting system, and further includes a power generation system and a controller 4, the heat collecting system includes a solar collector 1, a main water inlet pipe 18 connected to a water inlet of the solar collector 1, a first dual-branch water pipe 2 connected to a water outlet of the solar collector 1, a heating circulating pump 19 is disposed on one side of the main water inlet pipe 18, and the heating circulating pump 19 is electrically connected to the controller 4, the type of the heating circulating pump 19 is WD-021S, a second dual-branch water pipe 20 is fixedly disposed at a water inlet of the heating circulating pump 19, a heating water inlet pipe 17 is fixedly disposed at one branch of the second dual-branch water pipe 20, a heating water outlet pipe 10 is fixedly connected to one side of the heating water inlet pipe 17, a heating water outlet pipe 16 is fixedly disposed at, a heating circulating pump 12 is arranged on one side of the heating water tank 10, the heating circulating pump 12 is connected with the heating water tank 10 through a connecting pipe arranged at a water inlet of the heating circulating pump 12, the model number of the heating circulating pump 12 is IRG32-200, the heating circulating pump 12 is electrically connected with the controller 4, the heating circulating pump 12 is fixedly connected with a heating terminal 13 through a connecting pipe arranged at a water outlet of the heating circulating pump, a heating recovery pipe 14 is fixedly arranged at a water outlet of the heating terminal 13, one side of the heating recovery pipe 14 is connected with the heating water tank 10, the power generation system comprises a water storage tank 23 and a battery pack 5, a power generation water inlet pipe 22 is fixedly arranged on the other branch of the second double-branch water pipe 20, one side of the power generation water inlet pipe 22 is connected with the water storage tank 23, a second electromagnetic valve 21 is arranged on each of the power generation water inlet pipe 22, the power generation water outlet pipe 3 and the heating water outlet pipe 16 are both provided with a first electromagnetic valve 15, the first electromagnetic valve 15 is electrically connected with a controller 4, one side of the power generation water outlet pipe 3 is provided with a superheater 6, the superheater 6 is electrically connected with the controller 4, the model of the superheater 6 is MY-K-219-8, one side of the superheater 6 is provided with a steam turbine 7, the steam turbine 7 is electrically connected with the controller 4, the model of the steam turbine 7 is N750-6000KW, the output shaft of the steam turbine 7 is provided with a generator 8, the generator 8 is electrically connected with the controller 4, the model of the generator 8 is QF-50-2, the power generation device is manufactured by Yangtze river Power group Limited in China, the generator 8 is electrically connected with a battery pack 5, the inner surface of the heating water tank 10 is fixedly provided with a temperature sensor 24, the temperature sensor 24 is electrically connected with the controller 4, heating water tank 10's inside is provided with electric heating pipe 11, and electric heating pipe 11 links with 4 electricity of controller, and electric heating pipe 11 coils for snakelike, and steam turbine 7 is connected with condenser 25 through the outlet duct fixedly connected with of its gas outlet setting, and condenser 25 links with 4 electricity of controller, and condenser 25 is connected with storage water tank 23 through the connecting pipe of its delivery port installation, and controller 4's inside is provided with timing module, and heating water tank 10's inner wall is provided with insulation material.
The utility model discloses a theory of operation is:
when the solar water heater is used, the temperature sensor 24 monitors the temperature inside the heating water tank 10 in real time and feeds a monitoring result back to the controller 4, when the temperature inside the heating water tank 10 reaches a preset value, the controller 4 controls the second electromagnetic valve 21 on the heating water inlet pipe 17 to be closed, the second electromagnetic valve 21 on the power generation water inlet pipe 22 is opened, the first electromagnetic valve 15 on the heating water outlet pipe 16 is closed, the first electromagnetic valve 15 on the power generation water outlet pipe 3 is opened, so that water is pumped from the inside of the water storage tank 23 and is transported to the inside of the solar heat collector 1 to be heated, the heated water enters the superheater 6 to be further heated and then enters the inside of the steam turbine 7, under the matching of the steam turbine 7 and the generator 8, electric quantity is generated and stored in the battery pack 5, when the temperature inside the heating water tank 10 is lower than the preset temperature, the reverse operation is performed, and the water, realizes dual purposes of heating and power generation, can be switched automatically, and effectively utilizes energy, thereby greatly improving the utilization effect of solar energy, effectively avoiding energy waste, being beneficial to reducing the cost of electricity charge, by using the power generation recovery pipe 9 in cooperation with the condenser 25, after the used steam is changed into water by the condenser 25, enters the water storage tank 23 again to realize the recycling of water, avoids the waste of water resources, saves energy and protects environment, and through the arrangement of the electric heating pipe 11, in rainy weather, the inside of the heating water tank 10 may be heated by the electric heating pipe 11, therefore, the device has good heating effect under any weather condition, and the timing module in the controller 4, at night, the heat collecting device and the power generation device can be automatically closed, and the influence on the service life caused by the direct opening of the heat collecting device and the power generation device is avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a light and heat power station thermal-arrest circulation system, includes the thermal-arrest system, its characterized in that: the solar water heater is characterized by further comprising a power generation system and a controller (4), wherein the heat collection system comprises a solar heat collector (1), a main water inlet pipe (18) connected with a water inlet of the solar heat collector (1), and a first double-branch water pipe (2) connected with a water outlet of the solar heat collector (1), one side of the main water inlet pipe (18) is provided with a heating circulating pump (19), the heating circulating pump (19) is electrically connected with the controller (4), the water inlet of the heating circulating pump (19) is fixedly provided with a second double-branch water pipe (20), one branch of the second double-branch water pipe (20) is fixedly provided with a heating water inlet pipe (17), one side of the heating water inlet pipe (17) is fixedly connected with a heating water tank (10), one branch of the first double-branch water pipe (2) is fixedly provided with a heating water outlet pipe (16), and one, one side of the heating water tank (10) is provided with a heating circulating pump (12), the heating circulating pump (12) is connected with the heating water tank (10) through a connecting pipe installed at a water inlet of the heating circulating pump, the heating circulating pump (12) is electrically connected with the controller (4), the heating circulating pump (12) is connected with a heating terminal (13) through a connecting pipe fixedly connected with a water outlet of the heating terminal (13), a heating recovery pipe (14) is fixedly installed at a water outlet of the heating terminal (13), one side of the heating recovery pipe (14) is connected with the heating water tank (10), the power generation system comprises a water storage tank (23) and a battery pack (5), a power generation inlet pipe (22) is fixedly installed at another branch of the second double-branch water pipe (20), one side of the power generation inlet pipe (22) is connected with the water storage tank (23), and a second electromagnetic valve (21) is arranged on the, and second solenoid valve (21) and controller (4) electricity link, another branch fixed mounting of first double branch water pipe (2) has electricity generation outlet pipe (3), electricity generation outlet pipe (3) all are provided with first solenoid valve (15) on with heating outlet pipe (16), and first solenoid valve (15) and controller (4) electricity link, one side of electricity generation outlet pipe (3) is provided with over heater (6), and over heater (6) and controller (4) electricity link, one side of over heater (6) is provided with steam turbine (7), and steam turbine (7) and controller (4) electricity link, the output shaft of steam turbine (7) is provided with generator (8), and generator (8) and controller (4) electricity link, generator (8) and group battery (5) electricity link, the internal surface fixed mounting of heating water tank (10) has temperature sensor (24), and the temperature sensor (24) is electrically connected with the controller (4).
2. The photothermal power station heat collection cycle system of claim 1, wherein: the inside of heating water tank (10) is provided with electric heating pipe (11), and electric heating pipe (11) and controller (4) electricity link, electric heating pipe (11) coil for snakelike.
3. The photothermal power station heat collection cycle system of claim 1, wherein: steam turbine (7) are through outlet duct fixedly connected with condenser (25) that its gas outlet set up, and condenser (25) and controller (4) electricity even, condenser (25) are connected with storage water tank (23) through the connecting pipe of its delivery port installation.
4. The photothermal power station heat collection cycle system of claim 1, wherein: and a timing module is arranged in the controller (4).
5. The photothermal power station heat collection cycle system of claim 1, wherein: and the inner wall of the heating water tank (10) is provided with a heat insulation material.
CN201920463470.XU 2019-04-08 2019-04-08 Photo-thermal power station heat collection circulation system Active CN209944491U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920463470.XU CN209944491U (en) 2019-04-08 2019-04-08 Photo-thermal power station heat collection circulation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920463470.XU CN209944491U (en) 2019-04-08 2019-04-08 Photo-thermal power station heat collection circulation system

Publications (1)

Publication Number Publication Date
CN209944491U true CN209944491U (en) 2020-01-14

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Country Status (1)

Country Link
CN (1) CN209944491U (en)

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