CN207962828U - A kind of energy-saving solar heating system - Google Patents

A kind of energy-saving solar heating system Download PDF

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Publication number
CN207962828U
CN207962828U CN201721780850.3U CN201721780850U CN207962828U CN 207962828 U CN207962828 U CN 207962828U CN 201721780850 U CN201721780850 U CN 201721780850U CN 207962828 U CN207962828 U CN 207962828U
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CN
China
Prior art keywords
water
pipe
connect
outlet
energy
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Expired - Fee Related
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CN201721780850.3U
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Chinese (zh)
Inventor
赵树理
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Zhengzhou Demand Side Energy Management Co Ltd
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Zhengzhou Demand Side Energy Management Co Ltd
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Priority to CN201721780850.3U priority Critical patent/CN207962828U/en
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Publication of CN207962828U publication Critical patent/CN207962828U/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
    • Y02B10/20Solar 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

Abstract

A kind of energy-saving solar heating system, it includes solar thermal collector, outlet pipe, storage heater, water-supply-pipe, radiator, return pipe, preheater, cyclic water tank, water inlet pipe, water tank and tap water supply pipe, the solar thermal collector is connect with the storage heater, the storage heater is connect with the radiator, the radiator is connect with the tube side import of the preheater, the tube side outlet of the preheater is connect with the upper end water inlet of the cyclic water tank, the lower end water outlet of the cyclic water tank is connect with the water inlet of the solar thermal collector, the water outlet of the water tank is connect with the shell side import of the preheater, the shell-side outlet of the preheater is connect with the upper end water inlet of the cyclic water tank.The energy-saving solar heating system has the advantages that design science, the operating power for improving solar thermal collector, increases the system circulation thermal efficiency, improve waste heat capacity usage ratio, increase energy saving efficiency.

Description

A kind of energy-saving solar heating system
Technical field
The utility model is related to field of energy-saving technology, specifically, are related to a kind of energy-saving solar heating system.
Background technology
Cold time in winter, the rural resident of northern China are often equipped with coal-burning boiler and radiator, pass through at home A large amount of coal burn to fire the heating problem that hot water solves family, this coal-burning boiler is small, causes coal-fired insufficient, dirt Dye is big, serious heat loss, and coal resource waste is serious, extremely not energy-efficient, and seriously pollutes environment;Existing solar heating system The middle single closing of thermal cycle, the water temperature of the high-temperature-hot-water after radiator is still higher, be directly back in cyclic water tank with Cold water mix, the local temperature for be easy to causeing cyclic water tank is high, and tubing dissipates greatly, the thermal efficiency of cycle of solar heating system It is low.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of design science, improve solar energy The operating power of heat collector increases the system circulation thermal efficiency, improves waste heat capacity usage ratio, increases the energy saving of energy saving efficiency Type solar heating heating system.
To achieve the goals above, technical solution used by the utility model is:A kind of energy-saving solar heating confession Hot systems, it include solar thermal collector, outlet pipe, storage heater, water-supply-pipe, radiator, return pipe, preheater, cyclic water tank, Water inlet pipe, water tank and tap water supply pipe, the water outlet of the solar thermal collector is through the outlet pipe and the accumulation of heat The water inlet of device connects, and the water outlet of the storage heater is connect through the water-supply-pipe with the water inlet of the radiator, described to dissipate The water outlet of hot device is connect through the return pipe with the tube side import of the preheater, described in the tube side outlet warp of the preheater Return pipe is connect with the upper end water inlet of the cyclic water tank, and the lower end water outlet of the cyclic water tank is through the water inlet pipe and institute The water inlet connection of solar thermal collector is stated, the water outlet of the water tank is through the tap water supply pipe and the preheater Shell side import connection, the upper end of the shell-side outlet of the preheater through the tap water supply pipe and the cyclic water tank intakes Mouth connection.
Described on base, it further includes controller, and the storage heater is the heat insulation tank of sandwich, the inner wall of the storage heater Temperature sensor is installed to detect the water temperature in the storage heater, the controller connects the temperature sensor, the storage Coiling is equipped with the electric heater of helix tube type in the interlayer of hot device, and it is described to control that the controller connects the electric heater The switch of electric heater.
Described on base, the water outlet of the storage heater is also associated with several taps through the water-supply-pipe, each tap Apopore is correspondingly arranged on downcomer, and each downcomer is connected with floor coil pipe, the water outlet connection draining ground of the floor coil pipe Ditch.
Described on base, it further includes mobile terminal, and the mobile terminal connects the controller by infrared remote control.
It is described on base, solenoid valve is mounted on the water-supply-pipe and the water inlet pipe, the controller controls each electromagnetism The switch of valve.
Described on base, the water inlet of the water tank is connected with tap water supply pump, institute through the tap water supply pipe The upper end for stating water tank is equipped with pressure sensor, and the controller is separately connected the tap water supply pump and the pressure Sensor.
Described on base, the preheater is horizontal heat exchanger.
The utility model has substantive features and progress compared with the prior art, specifically, the utility model it is described High-temperature-hot-water after solar thermal collector heating is stored into the storage heater, and high-temperature-hot-water passes through from the storage heater described again Water-supply-pipe flows into the radiator and carries out heat dissipation heating, and the water outlet of the radiator connects the tube side import of the preheater, High-temperature-hot-water becomes low-temperature water heating after the outflow of the water outlet of the radiator, and low-temperature water heating enters the tube side of the preheater In, water temperature is still higher at this time, and waste heat energy is big, and the water outlet of the water tank connects the shell side import of the preheater, Colder tap water enters in the shell side of the preheater, then low-temperature water heating is carried out with colder tap water in the preheater Heat exchange, realizes the pre- hot function of tap water, also further decreases the temperature of low-temperature water heating, it is ensured that enters in the cyclic water tank Low-temperature water heating and tap water water temperature difference it is smaller, be easy to reach equalized temperature, avoid the water temperature mistake in the cyclic water tank It is high/too low, the operating power of the solar thermal collector is greatlyd improve, increases the thermal efficiency of cycle of heating system, carries The high utilization rate of waste heat energy, it is energy saving to a greater degree, while being also prevented from the local temperature difference of the cyclic water tank It is larger, cause the cyclic water tank deformation excessive and thermal stress damage occur, generates rupture.
Further, the storage heater connects each tap, after user uses the high-temperature-hot-water in each tap, high warm Water radiates through the downcomer into the floor coil pipe, ensure that high-temperature-hot-water uses the secondary use of rear waste heat, increases The big thermal efficiency further improves the utilization rate of waste heat energy, reduces energy dissipation.
Further, controller described in the mobile terminal infrared remote control, the controller connect the electric heater, root The water temperature detected according to the temperature sensor controls the switch of the electric heater, so that heating temperature is set as needed to institute The water stated in storage heater is quickly heated, and the timely particular/special requirement of user is met.
Further, pressure sensor is arranged in the upper end of the water tank, and the controller is according to the pressure sensing The real-time detector data of device automatically controls the startup of the tap water supply pump, to ensure that the pressure in the water tank is dynamic State is in setting range value, ensures that the cyclic process of this energy-saving solar heating heating system can work normally and the confession Water tank it is safe to use.
It is with design science, the operating power of raising solar thermal collector, the increase system circulation thermal efficiency, raising waste heat Capacity usage ratio increases the advantages of energy saving efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the control principle drawing of the utility model.
In figure:1. solar thermal collector;2. outlet pipe;3. storage heater;4. water-supply-pipe;5. radiator;6. return pipe;7. pre- Hot device;8. cyclic water tank;9. water inlet pipe;10. water tank;11. tap water supply pipe;12. electric heater;13. tap; 14. floor coil pipe;15. solenoid valve;16. tap water supply pumps;17. pressure sensor.
Specific implementation mode
Below by specific implementation mode, the technical solution of the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of energy-saving solar heating system, it includes solar thermal collector 1, water outlet Pipe 2, storage heater 3, water-supply-pipe 4, radiator 5, return pipe 6, preheater 7, cyclic water tank 8, water inlet pipe 9, water tank 10 and from The water outlet of water feed pipe 11, the solar thermal collector 1 is connect through the outlet pipe 2 with the water inlet of the storage heater 3, The water outlet of the storage heater 3 is connect through the water-supply-pipe 4 with the water inlet of the radiator 5, the water outlet of the radiator 5 Connect with the tube side import of the preheater 7 through the return pipe 6, the outlet of the tube side of the preheater 7 through the return pipe 6 with The upper end water inlet connection of the cyclic water tank 8, the lower end water outlet of the cyclic water tank 8 through the water inlet pipe 9 with it is described too The water inlet connection of positive energy heat collector 1, the water outlet of the water tank 10 is through the tap water supply pipe 11 and the preheating The shell side import of device 7 connects, and the shell-side outlet of the preheater 7 is through the tap water supply pipe 11 and the cyclic water tank 8 Upper end water inlet connection.
It further includes controller, and the storage heater 3 is the heat insulation tank of sandwich, and the inner wall of the storage heater 3 is equipped with For temperature sensor to detect the water temperature in the storage heater 3, the controller connects the temperature sensor, the storage heater 3 Interlayer in coiling the electric heater 12 of helix tube type is installed, the controller connects the electric heater 12 with described in control The switch of electric heater 12.
The water outlet of the storage heater 3 is also associated with several taps 13, the water outlet of each tap 13 through the water-supply-pipe 4 Hole is correspondingly arranged on downcomer, and each downcomer is connected with floor coil pipe 14, the water outlet connection draining ground of the floor coil pipe 14 Ditch.
It further includes mobile terminal, and the mobile terminal connects the controller by infrared remote control.
Solenoid valve 15 is mounted on the water-supply-pipe 4 and the water inlet pipe 9, the controller controls each solenoid valve 15 Switch.
The water inlet of the water tank 10 is connected with tap water supply pump 16, the confession through the tap water supply pipe 11 The upper end of water tank 10 is equipped with pressure sensor 17, and the controller is separately connected the tap water supply pump 16 and the pressure Force snesor 17.
The preheater 7 is horizontal heat exchanger.
The working process and principle of the energy-saving solar heating system of the utility model:Pass through the controller control System opens the switch of each solenoid valve 15, and this system is made to start to work, the warm water in the cyclic water tank 8 through the water inlet pipe 9 into Enter in the solar thermal collector 1, the solar thermal collector 1 absorbs luminous energy and warm water is heated into high-temperature-hot-water, the sun High-temperature-hot-water after energy heat collector 1 heats is stored into the storage heater 3, and high-temperature-hot-water passes through from the storage heater 3 described again Water-supply-pipe 4 flows into the radiator 5 and carries out heat dissipation heating, the water outlet of the radiator 5 connect the tube side of the preheater 7 into Mouthful, high-temperature-hot-water becomes low-temperature water heating after the outflow of the water outlet of the radiator 5, and low-temperature water heating enters the preheater 7 In tube side, water temperature is still higher at this time, and waste heat energy is big, and the water outlet of the water tank 10 connects the shell of the preheater 7 Journey import, colder tap water enter in the shell side of the preheater 7, then low-temperature water heating and colder tap water are in the preheating It exchanges heat in device 7, realizes the pre- hot function of tap water, also further decrease the temperature of low-temperature water heating, it is ensured that described in entrance The water temperature difference of low-temperature water heating and tap water in cyclic water tank 8 is smaller, is easy to reach equalized temperature, avoids the cyclic water tank Water temperature over-high in 8/too low, greatlys improve the operating power of the solar thermal collector 1, increases following for heating system The ring thermal efficiency improves the utilization rate of waste heat energy, energy saving to a greater degree;The storage heater 3 connects each tap 13, After user uses the high-temperature-hot-water in each tap 13, high-temperature-hot-water is dissipated through the downcomer into the floor coil pipe 14 Heat ensure that high-temperature-hot-water uses the secondary use of rear waste heat, increase the thermal efficiency, further improve the utilization of waste heat energy Rate reduces energy dissipation;Controller described in the mobile terminal infrared remote control, the controller connect the electric heater 12, The water temperature detected according to the temperature sensor controls the switch of the electric heater 12, so that heating temperature is set as needed Water in the storage heater 3 is quickly heated, the timely particular/special requirement of user is met;The upper end of the water tank 10 is set Set pressure sensor 17, the controller according to the real-time detector data of the pressure sensor 17, automatically control it is described originally The startup of water water supply pump 16 ensures that this is energy-saving to ensure that the Pressure behaviour in the water tank 10 is in setting range value The cyclic process of solar heating heating system can work normally and the water tank 10 it is safe to use.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model rather than limits it System;Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should Understand:It can still modify to specific embodiment of the present utility model or some technical characteristics are equally replaced It changes;Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model In range.

Claims (7)

1. a kind of energy-saving solar heating system, it is characterised in that:It includes solar thermal collector, outlet pipe, accumulation of heat Device, water-supply-pipe, radiator, return pipe, preheater, cyclic water tank, water inlet pipe, water tank and tap water supply pipe, it is described too The water outlet of positive energy heat collector is connect through the outlet pipe with the water inlet of the storage heater, and the water outlet of the storage heater is through institute It states water-supply-pipe to connect with the water inlet of the radiator, the water outlet of the radiator is through the return pipe and the preheater Tube side import connects, and the tube side outlet of the preheater is connect through the return pipe with the upper end water inlet of the cyclic water tank, The lower end water outlet of the cyclic water tank is connect through the water inlet pipe with the water inlet of the solar thermal collector, the water supply water The water outlet of case is connect through the tap water supply pipe with the shell side import of the preheater, the shell-side outlet warp of the preheater The tap water supply pipe is connect with the upper end water inlet of the cyclic water tank.
2. energy-saving solar heating system according to claim 1, it is characterised in that:It further includes controller, The storage heater is the heat insulation tank of sandwich, and the inner wall of the storage heater is equipped with temperature sensor to detect the storage heater Interior water temperature, the controller connect the temperature sensor, are coiled in the interlayer of the storage heater and be equipped with helix tube type Electric heater, the controller connect the electric heater to control the switch of the electric heater.
3. energy-saving solar heating system according to claim 2, it is characterised in that:The water outlet of the storage heater Mouth is also associated with several taps through the water-supply-pipe, and the apopore of each tap is correspondingly arranged on downcomer, and each downcomer connects It is connected to floor coil pipe, the water outlet connection draining trench of the floor coil pipe.
4. energy-saving solar heating system according to claim 3, it is characterised in that:It further includes mobile whole End, the mobile terminal connect the controller by infrared remote control.
5. energy-saving solar heating system according to claim 4, it is characterised in that:The water-supply-pipe and described Solenoid valve is mounted on water inlet pipe, the controller controls the switch of each solenoid valve.
6. energy-saving solar heating system according to claim 5, it is characterised in that:The water tank into The mouth of a river is connected with tap water supply pump through the tap water supply pipe, and the upper end of the water tank is equipped with pressure sensor, The controller is separately connected the tap water supply pump and the pressure sensor.
7. energy-saving solar heating system according to claim 6, it is characterised in that:The preheater is horizontal Heat exchanger.
CN201721780850.3U 2017-12-19 2017-12-19 A kind of energy-saving solar heating system Expired - Fee Related CN207962828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721780850.3U CN207962828U (en) 2017-12-19 2017-12-19 A kind of energy-saving solar heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721780850.3U CN207962828U (en) 2017-12-19 2017-12-19 A kind of energy-saving solar heating system

Publications (1)

Publication Number Publication Date
CN207962828U true CN207962828U (en) 2018-10-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721780850.3U Expired - Fee Related CN207962828U (en) 2017-12-19 2017-12-19 A kind of energy-saving solar heating system

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131783A (en) * 2019-05-15 2019-08-16 北京市众诚恒祥能源投资管理有限公司 A kind of energy-efficient central heating automatic control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131783A (en) * 2019-05-15 2019-08-16 北京市众诚恒祥能源投资管理有限公司 A kind of energy-efficient central heating automatic control device
CN110131783B (en) * 2019-05-15 2020-01-07 北京市众诚恒祥能源投资管理有限公司 High-efficiency energy-saving central heating automatic control device

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20181012

Termination date: 20191219