CN107228506A - A kind of resource integrated complementation of renewable energy based on cross-season heat-storage utilizes system - Google Patents

A kind of resource integrated complementation of renewable energy based on cross-season heat-storage utilizes system Download PDF

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CN107228506A
CN107228506A CN201710286121.0A CN201710286121A CN107228506A CN 107228506 A CN107228506 A CN 107228506A CN 201710286121 A CN201710286121 A CN 201710286121A CN 107228506 A CN107228506 A CN 107228506A
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electric
water
shaped valve
heat
valve
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CN201710286121.0A
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CN107228506B (en
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许�鹏
吴云涛
罗为
李为林
姬颖
史建国
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同济大学
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B30/00Heat pumps
    • F25B30/06Heat pumps characterised by the source of low potential heat
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/10Geothermal energy

Abstract

System is utilized the present invention relates to a kind of resource integrated complementation of the renewable energy based on cross-season heat-storage, the system includes:Flat type solar heat collector:To collect annual solar energy and provide heat energy;Vertical U-type cluster underground pipe:It is connected with flat type solar heat collector, solar energy to the Winter heat supply to store spring and summer affluence is used;Water circulation subsystem:It is connected respectively with flat type solar heat collector and Vertical U-type cluster underground pipe, to enter water-filling heating and water circulation;User's request end:It is connected with water circulation subsystem, including bathing attachment means and indoor heat-exchanger rig;Control subsystem:For an integrated switch board, the different working modes of system are switched over by the break-make of valve on pipeline in control system.Compared with prior art, the present invention have the advantages that the energy complementation, heat across seasonal transfer and utilization, invest low, easy popularization, batch production.

Description

A kind of resource integrated complementation of renewable energy based on cross-season heat-storage utilizes system
Technical field
The present invention relates to new energy, heat supply and new countryside construction field, more particularly, to a kind of based on cross-season heat-storage The resource integrated complementation of renewable energy utilizes system.
Background technology
The common energy supply mode in rural area includes crop straw burning, electrical heating, coal burning etc., not only consumes big The primary energy of amount, and greenhouse gas emissions are big, severe contamination environment, energy efficiency is relatively low.It is more reliable to solve Scheme is to promote the use of regenerative resource in rural area.However, for a long time, China's dispersiveness agriculture occupies domestic energy supply group Establishment regenerative resource ratio is low, and energy structure is unreasonable, and fossil fuel and outside business performance source degree of dependence are continued It is higher.Reason is a lack of effective agriculture and occupies the stable provisioning technique of small-sized household clean energy resource and complete set of equipments.
The most common renewable energy utilization mode in current rural area is installs solar water heater etc., and its shortcoming is more Substantially.It is mainly shown as that the spring and summer autumn solar energy of affluence can not be utilized effectively, winter is overcast and rainy more, solar irradiance It is low to cause the reduction of its reliability.It can not also meet the demand of winter heating simultaneously.Effective solution is to use various energy resources Complementary utilization is carried out, but current research focuses mostly in solar energy assisted ground source heat pump techniques, and its initial cost is higher.In addition, its Application is mainly in severe cold area, with certain limitation.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of energy is complementary, heat Across seasonal transfer and utilization, invest low, the easy resource integrated complementation of the renewable energy based on cross-season heat-storage promoted, produced in batches Utilize system.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of resource integrated complementation of renewable energy based on cross-season heat-storage utilizes system, and the system includes:
Flat type solar heat collector:To collect annual solar energy and provide heat energy;
Vertical U-type cluster underground pipe:It is connected with flat type solar heat collector, the solar energy to store spring and summer affluence Used to Winter heat supply;
Water circulation subsystem:It is connected respectively with flat type solar heat collector and Vertical U-type cluster underground pipe, to carry out Water is heated and water circulation;
User's request end:It is connected with water circulation subsystem, including bathing attachment means and indoor heat-exchanger rig;
Control subsystem:For an integrated switch board, pass through the difference of the break-make of valve on pipeline in control system to system Mode of operation is switched over.
Described water circulation subsystem includes domestic hot-water's water tank and heating water tank, described domestic hot-water's water tank respectively with Flat type solar heat collector, Vertical U-type cluster underground pipe and bathing are connected with attachment means, described heating water tank respectively with Flat type solar heat collector, Vertical U-type cluster underground pipe and indoor heat-exchanger rig connection.
The first electric T-shaped valve that described valve includes being connected with integrated switch board respectively, the second electric T-shaped valve, the Three electric T-shaped valves and the 4th electric T-shaped valve, the influent side and flat type solar heat collector of described the first electric T-shaped valve Port of export connection, 1# water outlet sides connect with domestic hot-water's water tank, the 1# water outlet sides company of 2# water outlet sides and the second electric T-shaped valve Logical, the 2# water outlet sides and influent side of described the second electric T-shaped valve connects with heating water tank respectively, and influent side is also electric with the 3rd The 1# water outlet sides connection of dynamic triple valve, the 2# water outlet sides of described electric T-shaped valve are connected with Vertical U-type cluster underground pipe, intake Side is connected with the influent side of the 4th electric T-shaped valve, 1# water outlet sides and the plate type solar collection of described the 4th electric T-shaped valve The arrival end connection of hot device, 2# water outlet sides are connected with the port of export of flat type solar heat collector.
It is sequentially provided with and is connected respectively with integrated switch board on pipeline between described heating water tank and indoor heat-exchanger rig Second circulation water pump, first check-valve and the second regulating valve, between described domestic hot-water's water tank and bathing attachment means Pipeline be provided with the first regulating valve for being connected with integrated switch board, described the second electric T-shaped valve and the 3rd electric T-shaped valve Between pipeline on be sequentially provided with the first circulation water pump being connected respectively with integrated switch board and second check-valve.
Described flat type solar heat collector and its arrival end and the port of export, the 3rd electric T-shaped valve and the 4th electronic three Between port valve, between the 3rd electric T-shaped valve and second check-valve, on Vertical U-type cluster underground pipe, in domestic hot-water's water tank, adopt The temp probe being connected with integrated switch board is respectively equipped with warm water tank.
Electrically heated rod is provided with described domestic hot-water's water tank and heat exchange coil made of copper is spirally arranged.
The inwall distance of described heat exchange coil and domestic hot-water's water tank is 2-5cm, and coil pipe spacing is 0.5-1.0cm, electricity The power of heating rod is 3kw, and the described buried depth of Vertical U-type cluster underground pipe is 10-15 meters.
Described different working modes include annual domestic hot-water's priority of supply pattern, across season soil thermal storage pattern, winter Season the direct heating pattern of solar energy, winter soil take heat pattern and winter severe cold night anti-freezing pattern.
When in annual domestic hot-water's priority of supply pattern, first circulation water pump is in opening, first electronic three Port valve, the second electric T-shaped valve, the 3rd electric T-shaped valve and the 4th electric T-shaped valve switch to influent side and 1# water outlet sides to lead Logical, the heat that now flat type solar heat collector is collected into is warm to provide life by circulation loop heating domestic hot water case Water;
When in across season soil thermal storage pattern, first circulation water pump is in opening, the first electric T-shaped valve, the Two electric T-shaped valves and the 4th electric T-shaped valve switch to influent side to be turned on 1# water outlet sides, and the 3rd electric T-shaped valve is switched to Influent side is turned on 2# water outlet sides, and now flat type solar heat collector is domestic hot-water jointly with Vertical U-type cluster underground pipe Water tank provides heat;
When in winter solar energy directly heating pattern, first circulation water pump is in opening, the second electric three passes Valve and the 4th electric T-shaped valve switch to influent side to be turned on 1# water outlet sides, the first electric T-shaped valve and the 3rd electric T-shaped valve Switch to influent side and 2# water outlet sides to turn on, now flat type solar heat collector to Vertical U-type cluster underground pipe shift the spring, Summer, the solar energy of autumn affluence, heating soil temperature is for use in winter;
When in winter, soil took heat pattern when, the 3rd electric T-shaped valve and the 4th electric T-shaped valve switch to influent side Turned on 1# water outlet sides, the first electric T-shaped valve and the second electric T-shaped valve switch to influent side to be turned on 2# water outlet sides, the One water circulating pump and second circulation water pump are in opening, and regulating valve is in opening, now plate type solar collection Hot device is that heating water tank is heated so that user's request side is used;
When in winter severe cold night anti-freezing pattern, the 4th electric T-shaped valve switches to influent side to be led with 1# water outlet sides Logical, the first electric T-shaped valve, the second electric T-shaped valve and the 3rd electric T-shaped valve switch to influent side and 2# water outlet sides to turn on, First circulation water pump is in opening, and now the heat of Vertical U-type cluster underground pipe spring and summer stored in autumn is discharged, and heating is adopted Warm water tank.
Compared with prior art, the present invention has advantages below:
First, the energy is complementary:Complementary utilization is carried out using two kinds of regenerative resources of solar energy and geothermal energy, with traditional rural area Community energy Land use systems are contrasted, more low-carbon environment-friendly, and effectively overcome the limitation of single regenerative resource, and the energy is supplied To relatively reliable.
2nd, heat is across seasonal transfer and utilization:The present invention use Vertical U-type cluster underground pipe with realize heat across season Transfer and utilize, the rich storage of solar energy that spring, summer, autumn are collected is into cluster underground pipe, and alleviate winter adopts substantially The problem of warm domestic hot-water's demand deficiency.
3rd, low, easy promote is invested:The system eliminates the input of earth source heat pump unit, and Vertical U-type cluster underground pipe is bored Hole depth is 10-15m, far below conventional ground buried pipe of ground source heat pump 70-80m drilling depth, and initial cost is relatively low, beneficial to popularization.
4th, produce in batches:Except regenerative resource collects side, namely flat type solar heat collector and Vertical U-type cluster Outside pipe laying, and user's request end, namely bathing attachment means and indoor heat-exchanger rig, outside, the system remainder is equal Integrated, integration, is conducive to mass production to use.
Brief description of the drawings
Fig. 1 is the principle sketch of present system;
Fig. 2 is electric T-shaped valve commutation schematic diagram;
Fig. 3 is system operation schematic diagram under annual domestic hot-water's priority of supply pattern;
Fig. 4 is system operation schematic diagram under winter domestic hot-water's additional feed pattern;
Fig. 5 is system operation schematic diagram under across season soil thermal storage pattern;
Fig. 6 is system operation schematic diagram under winter solar energy directly heating pattern;
Fig. 7 is that winter soil takes system operation schematic diagram under heat pattern;
In Fig. 3-Fig. 7, thick line represents water circulation and leaked water the route of heat exchange pipeline;
In figure, 1, flat type solar heat collector, 2, Vertical U-type cluster underground pipe, 3, integrated switch board, 4, domestic hot-water Water tank, 5, user's request end, 51, bathing attachment means, 52, indoor heat-exchanger rig, 6, heating water tank, 71, first is electronic Triple valve, the 72, second electric T-shaped valve, the 73, the 3rd electric T-shaped valve, the 74, the 4th electric T-shaped valve, 81, first circulation water pump, 82nd, second circulation water pump, 92-98, temp probe, the 101, first regulating valve, the 102, second regulating valve, 103, first check-valve, 104th, second check-valve.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As shown in figure 1, a kind of resource integrated complementation of renewable energy based on cross-season heat-storage utilizes system, including provide life Flat type solar heat collector 1, the Vertical U-type cluster underground pipe 2 across seasonal transfer heat of hot water living and heating institute calorific requirement, Receive the domestic hot-water's water tank 4 of heat energy collected by flat type solar heat collector 1 and Vertical U-type cluster underground pipe 2 or stored With heating water tank 6, using the heat stored by domestic hot-water's water tank 4 and heating water tank 5 to meet the user's request of user's request End 5.Wherein user's request end 5 includes bathing connector 51 and indoor heat exchange end 52.
Wherein, the first electric three passes are provided between the flat type solar heat collector port of export 12 and domestic hot-water's water tank 4 Valve 71, is provided with the 4th electronic between flat type solar heat collector arrival end 11 and the Vertical U-type cluster underground pipe port of export 22 Triple valve 74, be disposed between Vertical U-type cluster underground pipe arrival end 21 and heating water tank 6 the 3rd electric T-shaped valve 73, Second check-valve 104 and first circulation water pump 81, are provided with the second electric three passes between heating water tank 6 and domestic hot-water's water tank 4 Valve 72.Domestic hot-water's water tank 4 is internally provided with heat exchange coil 42, and its material is copper pipe, and arrangement is spiral, coil pipe and bucket The distance of wall is 2-5cm, and coil pipe spacing is 0.5-1.0cm.Water tank upper is mounted with electrically heated rod 41 as auxiliary heating measures, Its power is 3kw, and is overlayed on heating water tank 6.Second is disposed between heating water tank 6 and indoor heat-exchanger rig 52 to follow Ring water pump 82 and first check-valve 103, regulating valve 102.Temp probe 91-98 is successively set on each pipeline or in tank box To detect that water temperature feeds back to integrated control cabinet 3 and makes corresponding control response everywhere.
In use, temp probe 91-98, first circulation water pump 81, second circulation water pump 82, the first electric T-shaped valve 71, Second electric T-shaped valve 72, the 3rd electric T-shaped valve 73, the 4th electric T-shaped valve 74 pass through three-core conductor and the integrated phase of switch board 3 Even, wherein each temp probe feedback everywhere water temperature give integrated switch board 3, controlled by integrated switch board 3 water pump start and stop and The steering of each electric T-shaped valve is to realize different operational modes.
The system includes 5 kinds of system operating modes, including:
Annual domestic hot-water's priority of supply pattern, whole year preferentially meets the demand of domestic hot-water first, shows as solar energy Domestic hot-water's heating mode is in highest relative importance value.The solar energy that the whole year of flat type solar heat collector 1 is collected into will pass through First circulation water pump 81, heating domestic hot water's water tank 4
Winter domestic hot-water's additional feed pattern, after domestic hot-water's demand is met, flat type solar heat collector 1 is received The rich heat collected imports the vertical U-shaped underground pipe 2 of cluster by first circulation water pump 81, and soil temperature is improved with soil heat exchange Degree, for use in winter.
In the case of across season soil thermal storage pattern, winter sunlight strong, the heat that flat type solar heat collector 1 is collected into Amount is transferred to heating water tank 6 by first circulation water pump 81, is used to heating.
Winter solar energy directly heating pattern, winter is without sunshine or sunshine is less than in the case of limit value, is followed by first Ring water pump 81 takes out heat of the spring and summer stored in autumn in soil, heating water tank 6.
Winter soil takes heat pattern, and winter temperature is less than 0 DEG C, and first circulation water pump 81 is opened, and extracts domestic hot-water's water tank 4 Rich heat carries out anti-frost protection to flat type solar heat collector 1 and its pipeline.
As shown in figure 3, when being in annual domestic hot-water's priority of supply pattern, passing through integrated switch board 3, first circulation water pump 81 are in opening, the first electric T-shaped valve 71, the second electric T-shaped valve 72, the 3rd electric T-shaped valve the 73, the 4th electronic three Port valve 74 switches to #1 water outlet sides.The heat that now flat type solar heat collector 1 is collected into is heated by circulation loop and given birth to Boiler 4 is lived in providing domestic hot-water.
As shown in figure 4, when being in winter domestic hot-water's additional feed pattern, passing through integrated switch board 3, first circulation water pump 81 are in opening, and the first electric T-shaped valve 71, the second electric T-shaped valve 72, the 4th electric T-shaped valve 74 switch to #1 and gone out Water side, the 3rd electric T-shaped valve 73 switches to #2 water outlet sides.Now flat type solar heat collector 1 and Vertical U-type cluster are buried Pipe 2 provides heat for life hot water 4 jointly.The heat that wherein Vertical U-type cluster underground pipe is provided is spring, summer, autumn receipts The rich solar energy of collection.
As shown in figure 5, when being in across season soil thermal storage pattern, by integrated switch board 3, first circulation water pump 81 is in Opening, the second electric T-shaped valve 72, the 4th electric T-shaped valve 74 switch to #1 water outlet sides, the first electric T-shaped valve 71, Three electric T-shaped valves 73 switch to #2 water outlet sides.Now flat type solar heat collector 1 by the circulation loop to Vertical U-type collection Group's transfer spring of underground pipe 2, summer, the solar energy of autumn affluence, heating soil temperature is for use in winter.
As shown in fig. 6, during heating pattern direct in winter solar energy, passing through integrated switch board 3, the 3rd electric T-shaped valve 73rd, the 4th electric T-shaped valve 74 switches to #1 water outlet sides, and the first electric T-shaped valve 71, the second electric T-shaped valve 72 switch to #2 and gone out Water side, first circulation water pump 81, second circulation water pump 82 are in opening, and regulating valve 102 is in opening.Now flat board Formula solar thermal collector 1 is that heating water tank is heated so that user's request side 5 is used.
As shown in fig. 7, in winter soil take heat pattern when, by integrated switch board 3, the 4th electric T-shaped valve 74 switches To #1 water outlet sides, the first electric T-shaped valve 71, the second electric T-shaped valve 72, the 3rd electric T-shaped valve 73 switch to #2 water outlet sides, First circulation water pump 81 is in opening.Now the heat of the spring and summer stored in autumn of Vertical U-type cluster underground pipe 2 is discharged, and is led to Cross circulation loop heating water tank 6.

Claims (9)

1. a kind of resource integrated complementation of renewable energy based on cross-season heat-storage utilizes system, it is characterised in that the system includes:
Flat type solar heat collector (1):To collect annual solar energy and provide heat energy;
Vertical U-type cluster underground pipe (2):It is connected with flat type solar heat collector (1), the sun to store spring and summer affluence It can be used to Winter heat supply;
Water circulation subsystem:It is connected respectively with flat type solar heat collector (1) and Vertical U-type cluster underground pipe (2), to enter Water-filling heating and water circulation;
User's request end:It is connected with water circulation subsystem, including bathing attachment means (51) and indoor heat-exchanger rig (52);
Control subsystem:For an integrated switch board (3), pass through the different works of the break-make of valve on pipeline in control system to system Operation mode is switched over.
2. the resource integrated complementation of a kind of renewable energy based on cross-season heat-storage according to claim 1 utilizes system, its It is characterised by, described water circulation subsystem includes domestic hot-water's water tank (4) and heating water tank (6), described domestic hot-water's water Case (4) is connected with flat type solar heat collector (1), Vertical U-type cluster underground pipe (2) and bathing with attachment means (51) respectively Connect, described heating water tank (6) is changed with flat type solar heat collector (1), Vertical U-type cluster underground pipe (2) and interior respectively Thermal (52) is connected.
3. the resource integrated complementation of a kind of renewable energy based on cross-season heat-storage according to claim 2 utilizes system, its It is characterised by, the first electric T-shaped valve (71) that described valve includes being connected with integrated switch board (3) respectively, second electronic three Port valve (72), the 3rd electric T-shaped valve (73) and the 4th electric T-shaped valve (74), described the first electric T-shaped valve (71) are entered Water side is connected with the port of export (12) of flat type solar heat collector (1), and 1# water outlet sides are connected with domestic hot-water's water tank (4), 2# Water outlet side is connected with the 1# water outlet sides of the second electric T-shaped valve (72), the 2# water outlet sides of described the second electric T-shaped valve (72) and Influent side is connected with heating water tank (6) respectively, and 1# water outlet side of the influent side also with the 3rd electric T-shaped valve (73) is connected, described The 2# water outlet sides of electric T-shaped valve (73) are connected with Vertical U-type cluster underground pipe (2), influent side and the 4th electric T-shaped valve (74) Influent side connection, the 1# water outlet sides of described the 4th electric T-shaped valve (74) and the entrance of flat type solar heat collector (1) (11) connection is held, 2# water outlet sides are connected with the port of export (12) of flat type solar heat collector (1).
4. the resource integrated complementation of a kind of renewable energy based on cross-season heat-storage according to claim 3 utilizes system, its Be characterised by, be sequentially provided with the pipeline between described heating water tank (6) and indoor heat-exchanger rig (52) respectively with integrated control Second circulation water pump (82), first check-valve (102) and the second regulating valve (102) of cabinet (3) connection processed, described domestic hot-water Water tank (4) is provided with the first regulating valve being connected with integrated switch board (3) with bathing with the pipeline between attachment means (51) (101), be sequentially provided with the pipeline between described the second electric T-shaped valve (72) and the 3rd electric T-shaped valve (73) respectively with The first circulation water pump (81) and second check-valve (104) of integrated switch board (3) connection.
5. the resource integrated complementation of a kind of renewable energy based on cross-season heat-storage according to claim 4 utilizes system, its It is characterised by, described flat type solar heat collector (1) and its arrival end (11) and the port of export (12), the 3rd electric T-shaped valve (73) between the 4th electric T-shaped valve (74), between the 3rd electric T-shaped valve (73) and second check-valve (104), Vertical U-type It is respectively equipped with what is be connected with integrated switch board (3) on cluster underground pipe (2), in domestic hot-water's water tank (4), in heating water tank (6) Temp probe.
6. the resource integrated complementation of a kind of renewable energy based on cross-season heat-storage according to claim 2 utilizes system, its It is characterised by, electrically heated rod (41) is provided with described domestic hot-water's water tank (4) and heat exchange coil made of copper is spirally arranged (42)。
7. the resource integrated complementation of a kind of renewable energy based on cross-season heat-storage according to claim 6 utilizes system, its It is characterised by, described heat exchange coil (42) and the inwall distance of domestic hot-water's water tank (4) are 2-5cm, and coil pipe spacing is 0.5- 1.0cm, the power of electrically heated rod (41) is 3kw, and described Vertical U-type cluster underground pipe (2) buried depth is 10-15 meters.
8. the resource integrated complementary utilization of a kind of renewable energy based on cross-season heat-storage according to claim any one of 1-7 System, it is characterised in that described different working modes include annual domestic hot-water's priority of supply pattern, across season soil thermal storage Pattern, winter solar directly heating pattern, winter soil can take heat pattern and winter severe cold night anti-freezing pattern.
9. the resource integrated complementation of a kind of renewable energy based on cross-season heat-storage according to claim 8 utilizes system, its It is characterised by,
When in annual domestic hot-water's priority of supply pattern, first circulation water pump (81) is in opening, first electronic three Port valve (71), the second electric T-shaped valve (72), the 3rd electric T-shaped valve (73) and the 4th electric T-shaped valve (74) switch into Water side is turned on 1# water outlet sides, and the heat that now flat type solar heat collector (1) is collected into is heated by circulation loop and lived Boiler (4) is to provide domestic hot-water;
When in across season soil thermal storage pattern, first circulation water pump (81) is in opening, the first electric T-shaped valve (71), the second electric T-shaped valve (72) and the 4th electric T-shaped valve (74) switch to influent side and 1# water outlet sides to turn on, and the 3rd Electric T-shaped valve (73) switches to influent side to be turned on 2# water outlet sides, now flat type solar heat collector (1) and Vertical U-type collection Group's underground pipe (2) provides heat for life hot water (4) jointly;
When in winter solar energy directly heating pattern, first circulation water pump (81) is in opening, the second electric three passes Valve (72) and the 4th electric T-shaped valve (74) switch to influent side and 1# water outlet sides to turn on, the first electric T-shaped valve (71) and the Three electric T-shaped valves (73) switch to influent side and 2# water outlet sides to turn on, and now flat type solar heat collector (1) is to vertical U Type cluster underground pipe (2) transfer spring, summer, the solar energy of autumn affluence, heating soil temperature is for use in winter;
When in winter, soil took heat pattern when, the 3rd electric T-shaped valve (73) and the 4th electric T-shaped valve (74) switch into Water side is turned on 1# water outlet sides, and the first electric T-shaped valve (71) and the second electric T-shaped valve (72) switch to influent side to go out with 2# Water side is turned on, and first circulation water pump (81) and second circulation water pump (82) are in opening, and regulating valve (102), which is in, opens State, now flat type solar heat collector (1) is that heating water tank is heated so that user's request side (5) are used;
When in winter severe cold night anti-freezing pattern, the 4th electric T-shaped valve (74) switches to influent side to be led with 1# water outlet sides It is logical, the first electric T-shaped valve (71), the second electric T-shaped valve (72) and the 3rd electric T-shaped valve (73) switch to influent side and 2# water outlet sides are turned on, and first circulation water pump (81) is in opening, now the storage of Vertical U-type cluster underground pipe (2) spring and summer autumn The heat deposited is discharged, heating water tank (6).
CN201710286121.0A 2017-04-27 2017-04-27 A kind of resource integrated complementation of renewable energy based on cross-season heat-storage utilizes system Active CN107228506B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109405034A (en) * 2018-10-18 2019-03-01 合肥先杰新能源科技有限公司 A kind of water heater heated using geothermal energy
CN110345649A (en) * 2019-07-04 2019-10-18 曹树梁 Pile-driving and-pulling machine builds ceramic solar hot-water energy accumulator in product soil layer punching
CN110530038A (en) * 2019-08-19 2019-12-03 曹树梁 Pile-driving and-pulling machine punches to basement rock and builds ceramic solar energy storage device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2414289A (en) * 2004-05-19 2005-11-23 Asker Barum Kuldeteknikk A S A heat pump installation
CN101738001A (en) * 2009-12-18 2010-06-16 同济大学 Composite energy system of solar energy, ground source heat pump and chilled water storage
CN201697209U (en) * 2009-08-19 2011-01-05 中国建筑设计研究院 Solar cross-season soil embedded pipe heat storage and supply device
CN205316550U (en) * 2015-12-08 2016-06-15 河南雍科新能源科技有限公司 System's device of cold -storage heat accumulation in season is striden to ground pipe laying earth source heat pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2414289A (en) * 2004-05-19 2005-11-23 Asker Barum Kuldeteknikk A S A heat pump installation
CN201697209U (en) * 2009-08-19 2011-01-05 中国建筑设计研究院 Solar cross-season soil embedded pipe heat storage and supply device
CN101738001A (en) * 2009-12-18 2010-06-16 同济大学 Composite energy system of solar energy, ground source heat pump and chilled water storage
CN205316550U (en) * 2015-12-08 2016-06-15 河南雍科新能源科技有限公司 System's device of cold -storage heat accumulation in season is striden to ground pipe laying earth source heat pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109405034A (en) * 2018-10-18 2019-03-01 合肥先杰新能源科技有限公司 A kind of water heater heated using geothermal energy
CN110345649A (en) * 2019-07-04 2019-10-18 曹树梁 Pile-driving and-pulling machine builds ceramic solar hot-water energy accumulator in product soil layer punching
CN110530038A (en) * 2019-08-19 2019-12-03 曹树梁 Pile-driving and-pulling machine punches to basement rock and builds ceramic solar energy storage device

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