CN209415551U - A kind of self-loopa heat-storage solar energy coupling heating system - Google Patents

A kind of self-loopa heat-storage solar energy coupling heating system Download PDF

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Publication number
CN209415551U
CN209415551U CN201822146699.9U CN201822146699U CN209415551U CN 209415551 U CN209415551 U CN 209415551U CN 201822146699 U CN201822146699 U CN 201822146699U CN 209415551 U CN209415551 U CN 209415551U
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water
heat
pipe
heat collector
solar energy
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CN201822146699.9U
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李成彬
李杨
骆俊杰
徐全军
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GUANGYUAN SOLAR ENERGY Co Ltd
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GUANGYUAN SOLAR ENERGY 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

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

Abstract

The utility model provides a kind of self-loopa heat-storage solar energy coupling heating system, is related to heating equipment.The system comprises: solar thermal collector, including heat collector header, multiple solar energy heat collection pipes, bracket and tailstock；The heat collector header includes shell, liner and insulating layer；Radiator mechanism is mounted therein with the second electric heater；Controller is connect with the temperature sensor, the water level sensor, first electric heater and second electric heater, also, the controller is mating is connected with control panel；Wherein, the water outlet of the heat collector header is connect with the water inlet end of the radiator mechanism, and the water outlet of the radiator mechanism is connect with the water inlet end of the heat collector header, also, the radiator mechanism and the solar thermal collector are arranged side by side.

Description

A kind of self-loopa heat-storage solar energy coupling heating system
Technical field
The utility model relates to heating equipments, couple heating system more particularly to a kind of self-loopa heat-storage solar energy.
Background technique
It heats for north of china in winter, especially rural area heating often installs heating equipment, such as solar energy for each respectively On the one hand the equipment such as heat, heat pump, boilers heated electrically, biomass boiler meet heating demands in this way, on the other hand realize as far as possible Energy conservation and environmental protection, therefore these heating equipments are particularly significant for heating and environmental protection, are especially configured with adopting for solar thermal collector Heating equipment is higher by attention degree.
But the production cost and use cost of the existing heating equipment for being configured with solar thermal collector are huge, especially It is more prominent in use process early period.
Utility model content
One purpose of the utility model is to provide for a kind of self-loopa heat-storage solar energy coupling heating system, to reduce Its manufacturing cost and use cost.
Particularly, the utility model provides a kind of self-loopa heat-storage solar energy coupling heating system, comprising:
Solar thermal collector, including heat collector header, multiple solar energy heat collection pipes, bracket and tailstock；The heat collector connection Case includes shell, liner and insulating layer, and the shell is in vertically arranged column shape, the suit insulating layer in the shell, The suit liner, the water outlet of the heat collector header and water inlet end are respectively set and descend both ends on it in the insulating layer, The thermal-collecting tube is inserted into the liner in the heat collector header along horizontally arranged and one end, multiple described Thermal-collecting tube is symmetrical arranged in two rows and about the heat collector header, and the other end of the thermal-collecting tube is fixed on the tailstock, The tailstock is connect by the bracket with the heat collector header, and temperature sensor is equipped in the liner and the first electricity adds Hot device, the top in the liner are equipped with water level sensor, and the water outlet of the heat collector header is connected with exhaust blowdown pipe, The top of the exhaust blowdown pipe is connected to atmospheric pressure, and the water outlet of the heat collector header is connected with overflow pipe, described Overflow pipe is horizontally disposed, and the water outlet of the overflow pipe is connected with water supply tank, and the water supply tank is transparent, the moisturizing The top of case is connected to atmospheric pressure, and the water supply tank bottom is connected with water supply pipe, the water supply pipe and the heat collector header Water inlet end connection；
Radiator mechanism is mounted therein with the second electric heater；And
Controller adds with the temperature sensor, the water level sensor, first electric heater and second electricity The connection of hot device, also, the controller is mating is connected with control panel；
Wherein, the water outlet of the heat collector header is connect with the water inlet end of the radiator mechanism, the radiator machine The water outlet of structure is connect with the water inlet end of the heat collector header, also, the radiator mechanism and the solar thermal collector It is arranged side by side.
Further, the radiator mechanism is multiple, and the water inlet end of the radiator mechanism is located at the side at the top of it, The water outlet of the radiator mechanism is located at the other side of its bottom；
The water outlet of the heat collector header is connect with hot water main pipe, and the hot water main pipe is mounted on each radiator Above mechanism, water inlet end and the return water supervisor of the heat collector header are connected, and the return water supervisor is mounted on each heating Below piece mechanism, the water inlet end of each radiator mechanism is connect by hot-water branch with the hot water main pipe, each described The water outlet of radiator mechanism is connected by return branch and return water supervisor, and the internal diameter of the return branch is less than described return The internal diameter of water supervisor, the internal diameter of the hot-water branch are less than the internal diameter of the hot water main pipe；
Multiple second electric heaters are connect with the controller.
Further, the water outlet of the heat collector header is higher than the water inlet end of each radiator mechanism, the heat Water is responsible for relatively horizontal orientation and tilts 2 ° to 10 °；
The water inlet end of the heat collector header is lower than the water outlet of each radiator mechanism, and the return water supervisor is opposite Horizontal direction tilts 2 ° to 10 °；
The mounting height of multiple radiator mechanisms is consistent.
Further, the thermal-collecting tube is inner focusing volume reduction solar energy heat collection pipe, full glass heat pipe type solar heat collection pipe Or metal fever tubular type solar energy heat collection pipe.
Further, one first valve is installed in each hot-water branch and each return branch, described first Valve is electrical ball valve.
Further, the radiator mechanism is three, is sequentially arranged from left to right, and the solar thermal collector setting exists Beside the radiator mechanism of left end, the hot-water branch of the radiator mechanism of right end is equipped with exhaust pipe, described Exhaust valve is installed on exhaust pipe.
Further, the second valve is installed on the return water supervisor.
Further, circulating pump is installed in the hot water main pipe.
For the system of the utility model, when not being available solar thermal collector and being heated, not such as night or illumination On the daytime of foot, the first electric heater can be used to heating in solar thermal collector, when needing to add to respective regions When hot, it can be used and the second electric heater is installed in radiator mechanism is heated accordingly, eliminate needs in the prior art The case where wanting mating spare heating equipment, meanwhile, water supply tank is transparent, the water level in it can be directly observed, without Corresponding sensor to be additionally installed, in this way, reducing the manufacturing cost of equipment；Meanwhile first electric heater and second electricity plus Hot device can separately or concurrently work, or cooperation solar thermal collector uses, so that use cost is reduced, also, install Temperature sensor and water level sensor can carry out corresponding accurate detection, to guarantee normally using function and the peace used Quan Xing.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Fig. 1 is the schematic pipeline structure figure of the self-loopa heat-storage solar energy coupling heating system；
Fig. 2 is the illustrative logical relational graph of the controller.
Specific embodiment
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that The drawings are not necessarily drawn to scale.In attached drawing: Fig. 1 is showing for the self-loopa heat-storage solar energy coupling heating system Meaning property pipeline structure figure；Fig. 2 is the illustrative logical relational graph of the controller.
Referring to Fig. 1 and Fig. 2, a kind of self-loopa heat-storage solar energy coupling heating system is present embodiments provided, comprising: too Positive energy heat collector 100, radiator mechanism 200 and controller 300；Solar thermal collector 100 includes heat collector header 101, more A solar energy heat collection pipe 102, bracket 103 and tailstock 104；Heat collector header 101 includes shell, liner and insulating layer, and shell is in Vertically arranged column shape is set with insulating layer in shell, is set with liner in insulating layer, the water outlet of heat collector header 101 and into Water end (W.E.) is respectively set and descends both ends on it, and solar energy heat collection pipe 102 is inserted into heat collector along horizontally arranged and one end In liner in header 101, multiple solar energy heat collection pipes 102 are symmetrical arranged in two rows and about heat collector header 101, solar energy The other end of thermal-collecting tube 102 is fixed on tailstock 104, and tailstock 104 is connect by bracket 103 with heat collector header 101, in liner Temperature sensor 105 and the first electric heater 106 are installed, the top in liner is equipped with water level sensor 107, heat collector connection The water outlet of case 101 is connected with exhaust blowdown pipe 108, and the top of exhaust blowdown pipe 108 is connected to atmospheric pressure, and heat collector joins The water outlet of case 101 is connected with overflow pipe 109, and overflow pipe 109 is horizontally disposed, and the water outlet of overflow pipe 109 is connected with benefit Water tank 110, water supply tank 110 are transparent, and the top of water supply tank 110 is connected to atmospheric pressure, and 110 bottom of water supply tank is connected with moisturizing Pipe 111, water supply pipe 111 are connect with the water inlet end of heat collector header 101；Second electric heater is installed in radiator mechanism 200 201；Controller 300 and temperature sensor 105, water level sensor 107, the first electric heater 106 and the second electric heater 201 connect It connects, also, controller 300 is mating is connected with control panel；Wherein, the water outlet of heat collector header 101 and radiator mechanism 200 Water inlet end connection, the water outlet of radiator mechanism 200 is connect with the water inlet end of heat collector header 101, also, radiator mechanism 200 are arranged side by side with solar thermal collector 100.
For the system of the utility model, when not being available solar thermal collector 100 and being heated, such as night or illumination The first electric heater 106 can be used to heating in solar thermal collector 100, when needs are to individual areas insufficient daytime When domain is heated, it can be used and the second electric heater 201 is installed in radiator mechanism 200 is heated accordingly, cancel The case where needing mating spare heating equipment in the prior art, meanwhile, water supply tank 110 is transparent, can directly observe Water level in it, without additionally installing corresponding sensor, in this way, reducing the manufacturing cost of equipment；Meanwhile first is electric Heater 106 and the second electric heater 201 can separately or concurrently work, or cooperation solar thermal collector 100 uses, thus The temperature sensor 105 and water level sensor 107 for reducing use cost, also, installing can carry out corresponding accurate detection, from And guarantee normally using function and the safety used.
Referring to Fig. 1 and Fig. 2, further, radiator mechanism 200 be it is multiple, the water inlet end of radiator mechanism 200 is located at it The side at top, the water outlet of radiator mechanism 200 are located at the other side of its bottom；The water outlet of heat collector header 101 and heat 301 connection of water supervisor, hot water main pipe 301 are mounted on 200 top of each radiator mechanism, the water inlet end of heat collector header 101 with 302 connection of return water supervisor, return water supervisor 302 are mounted on 200 lower section of each radiator mechanism, each radiator mechanism 200 into Water end (W.E.) is connect by hot-water branch 303 with hot water main pipe 301, and the water outlet of each radiator mechanism 200 passes through return branch 304 It is connect with return water supervisor 302, the internal diameter of return branch 304 is less than the internal diameter of return water supervisor 302, and the internal diameter of hot-water branch 303 is small In the internal diameter of hot water main pipe 301；Multiple second electric heaters 201 are connect with controller 300.
Referring to Fig. 1 and Fig. 2, further, the water outlet of heat collector header 101 be higher than each radiator mechanism 200 into Water end (W.E.), 301 relatively horizontal orientation of hot water main pipe tilt 2 ° to 10 °, it is preferable that inclination angle is 5 °；
The water inlet end of heat collector header 101 is lower than the water outlet of each radiator mechanism 200, the opposite water of return water supervisor 302 Square to inclination 2 ° to 10 °, it is preferable that inclination angle be 5 °；The mounting height of multiple radiator mechanisms 200 is consistent.
Referring to Fig. 1 and Fig. 2, further, solar energy heat collection pipe 102 is inner focusing volume reduction solar energy heat collection pipe 102, full glass Glass heat pipe type solar heat collection pipe 102 or metal fever tubular type solar energy heat collection pipe 102.
Referring to Fig. 1 and Fig. 2, further, one first valve is installed on each hot-water branch 303 and each return branch 304 Door 305, the first valve 305 are electrical ball valve.Unlatching by controlling electrical ball valve is controlled to entire radiator mechanism 200 or portion Divide the central heating or local heat supply of radiator mechanism 200.
Referring to Fig. 1 and Fig. 2, further, radiator mechanism 200 is three, is successively sequentially arranged from left to right, solar energy 200 side of radiator mechanism of left end is arranged in heat collector 100, and the hot-water branch 303 of the radiator mechanism 200 of right end is equipped with Exhaust pipe 306 is equipped with exhaust valve 307 on exhaust pipe 306.
Referring to Fig. 1 and Fig. 2, further, second valve 308 is installed on return water supervisor 302.
Referring to Fig. 1 and Fig. 2, further, circulating pump 309 is installed in hot water main pipe 301.
The course of work:
In the case that night or daylight are bad, if desired local heating, can be made by manipulating controllable 300 The second electric heater 201 in corresponding other radiator mechanism 200 is heated, and by corresponding other radiator machine Structure 200 radiates, and to carry out local heating, it is of course also possible to which the second all electric heaters 201 is opened, realizes a wide range of Interior heating.
When needing a wide range of heating, and night or daylight are bad, and the first electric heater 106 can be used, And cooperate the second electric heater 201, when the water temperature in liner is higher than the circulation line outside liner, especially radiator mechanism When water temperature in 200, because low temperature water density is greater than high temperature water density, so as to form external cold water and liner internal hot-water Pressure difference.
Since return water supervisor 302 and hot water main pipe 301 are relatively large in diameter, when pipe resistance is significantly less than pressure difference, make in pressure difference Under, the cold water of radiator mechanism 200 sinks, and into return pipe, and enters liner.Hot water in liner enters hot water main pipe 301 and continue to flow to radiator mechanism 200.By radiator mechanism 200 to corresponding heating region heat supply.
Since liner belongs to insulated water tank, heat dissipation capacity is lower, and built-in electric heater constantly heats water temperature, and outer loop Pipeline and radiator mechanism 200 are not kept the temperature, and heat radiation power is larger.Therefore, under conditions of electric heating persistently starts, can begin Realize that the water temperature in liner is consistently higher than the water temperature in radiator mechanism 200 eventually, to realize metastable dynamic self-loopa Heating function.
When generally radiator mechanism 200 is less, circulating pump 309 can be removed, realize autonomous temperature difference cycle heat supply.It is followed when using When the overstriking of endless tube road, circulating effect will be more preferable.
When radiator mechanism 200 it is more farther out when, need water tank water outlet increase circulating pump 309, carry out auxiliary follow Ring.To increase circulation heating speed.The building that general heating area is 100 ㎡ is general to be responsible for 301 Hes using 1 cun of heating water Return water is responsible for 302 interface volumes.
In addition, the whole advantage of the system of the utility model is also:
One, existing storage heating system is compared, this system can realize the steady of heating system under the conditions of circulating pump 309 Determine circulation heating, the operation energy consumption and cost of the system being greatly lowered.It has been significantly reduced the complexity and cost of system, has been mentioned High system reliability and operation stability.
Two, external transparent water supply tank 110 and exhaustion spill device, relative to the electronic component of sensor etc, structure Simply, securely and reliably, under conditions of realizing visual moisturizing, the recycling and reusing of exhaust condensed water may be implemented.
In addition, when client needs to increase circulating pump 309, it is only necessary to the circulating pump 309 of 10-20W.Power is only normal Advise 10% or so of 309 power of circulating pump.Synthesis energy saving effect is extremely significant.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new The range of type is understood that and regards as to cover all such other variations or modifications.

Claims (8)

1. a kind of self-loopa heat-storage solar energy couples heating system characterized by comprising
Solar thermal collector, including heat collector header, multiple solar energy heat collection pipes, bracket and tailstock；The heat collector header packet Shell, liner and insulating layer are included, the shell is in vertically arranged column shape, and the suit insulating layer, described in the shell The suit liner in insulating layer, the water outlet of the heat collector header and water inlet end are respectively set and descend both ends on it, described Thermal-collecting tube is inserted into the liner in the heat collector header along horizontally arranged and one end, multiple thermal-arrests Pipe is symmetrical arranged in two rows and about the heat collector header, and the other end of the thermal-collecting tube is fixed on the tailstock, described Tailstock is connect by the bracket with the heat collector header, and temperature sensor and the first electric heating are equipped in the liner Device, the top in the liner are equipped with water level sensor, and the water outlet of the heat collector header is connected with exhaust blowdown pipe, institute The top for stating exhaust blowdown pipe is connected to atmospheric pressure, and the water outlet of the heat collector header is connected with overflow pipe, described to overflow Flow tube is horizontally disposed, and the water outlet of the overflow pipe is connected with water supply tank, and the water supply tank is transparent, the water supply tank Top be connected to atmospheric pressure, the water supply tank bottom is connected with water supply pipe, the water supply pipe and the heat collector header into Water end (W.E.) connection；
Radiator mechanism is mounted therein with the second electric heater；And
Controller, with the temperature sensor, the water level sensor, first electric heater and second electric heater Connection, also, the controller is mating is connected with control panel；
Wherein, the water outlet of the heat collector header is connect with the water inlet end of the radiator mechanism, the radiator mechanism Water outlet is connect with the water inlet end of the heat collector header, also, the radiator mechanism and the solar thermal collector are side by side Setting.
2. self-loopa heat-storage solar energy according to claim 1 couples heating system, which is characterized in that the radiator Mechanism be it is multiple, the water inlet end of the radiator mechanism is located at the side at the top of it, and the water outlet of the radiator mechanism is located at The other side of its bottom；
The water outlet of the heat collector header is connect with hot water main pipe, and the hot water main pipe is mounted on each radiator mechanism Water inlet end and the return water supervisor of top, the heat collector header connect, and the return water supervisor is mounted on each radiator machine Below structure, the water inlet end of each radiator mechanism is connect by hot-water branch with the hot water main pipe, each heating The water outlet of piece mechanism is connected by return branch and return water supervisor, and the internal diameter of the return branch is less than the return water master The internal diameter of pipe, the internal diameter of the hot-water branch are less than the internal diameter of the hot water main pipe；
Multiple second electric heaters are connect with the controller.
3. self-loopa heat-storage solar energy according to claim 2 couples heating system, which is characterized in that the heat collector The water outlet of header is higher than the water inlet end of each radiator mechanism, and the hot water main pipe relatively horizontal orientation tilts 2 ° extremely 10°；
The water inlet end of the heat collector header is lower than the water outlet of each radiator mechanism, and the return water is responsible for relative level Direction tilts 2 ° to 10 °；
The mounting height of multiple radiator mechanisms is consistent.
4. self-loopa heat-storage solar energy according to claim 3 couples heating system, which is characterized in that the thermal-collecting tube For inner focusing volume reduction solar energy heat collection pipe, full glass heat pipe type solar heat collection pipe or metal fever tubular type solar energy heat collection pipe.
5. self-loopa heat-storage solar energy according to claim 4 couples heating system, which is characterized in that each heat One first valve is installed, first valve is electrical ball valve on water branch pipe and each return branch.
6. self-loopa heat-storage solar energy according to claim 5 couples heating system, which is characterized in that the radiator Mechanism is three, is sequentially arranged from left to right, and the solar thermal collector is arranged in beside the radiator mechanism of left end, right The hot-water branch of the radiator mechanism at end is equipped with exhaust pipe, is equipped with exhaust valve on the exhaust pipe.
7. self-loopa heat-storage solar energy according to claim 6 couples heating system, which is characterized in that the return water master Second valve is installed on pipe.
8. self-loopa heat-storage solar energy according to claim 7 couples heating system, which is characterized in that the hot water master Circulating pump is installed on pipe.
CN201822146699.9U 2018-12-20 2018-12-20 A kind of self-loopa heat-storage solar energy coupling heating system Active CN209415551U (en)

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Application Number Priority Date Filing Date Title
CN201822146699.9U CN209415551U (en) 2018-12-20 2018-12-20 A kind of self-loopa heat-storage solar energy coupling heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822146699.9U CN209415551U (en) 2018-12-20 2018-12-20 A kind of self-loopa heat-storage solar energy coupling heating system

Publications (1)

Publication Number Publication Date
CN209415551U true CN209415551U (en) 2019-09-20

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Country Status (1)

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