CN108800290A - A kind of solar energy massive plate heating system of the auxiliary energy of band - Google Patents
A kind of solar energy massive plate heating system of the auxiliary energy of band Download PDFInfo
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- CN108800290A CN108800290A CN201810592436.2A CN201810592436A CN108800290A CN 108800290 A CN108800290 A CN 108800290A CN 201810592436 A CN201810592436 A CN 201810592436A CN 108800290 A CN108800290 A CN 108800290A
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- valve
- control valve
- circulating pump
- heat
- heat exchanger
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000004087 circulation Effects 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 19
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 13
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007914 freezing tolerance Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/04—Gas or oil fired boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/14—Solar energy
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Central Heating Systems (AREA)
Abstract
A kind of solar energy massive plate heating system of the auxiliary energy of band, including flat plate collector, burnt gas wall hanging furnace, heat exchanger, hot water storage tank, backflow pool, multiple circulating pumps and control valve；Heat collector passes through the second control valve, second circulation pumps and third circulating pump is connected on the water inlet of heat exchanger, it connects with the second control valve after second circulation pump and third cycle parallel connection of pumps, the water outlet of heat exchanger is connected by one end of the 4th valve and hot water storage tank, it is connected by third valve and the other end of the 5th valve and hot water storage tank, the water outlet of heat exchanger passes through third valve, 6th valve and the 4th circulating pump in parallel, 5th circulating pump is connect with heat user, burnt gas wall hanging furnace passes through the 7th valve and the 8th valve in parallel, 4th circulating pump in parallel, 5th circulating pump is connect with heat user.The configuration of the present invention is simple, simple operation, are jointly controlled using multi-mode, under the premise of ensureing heating quality, make full use of clean energy resource, are suitable for the heating environment of Various Complex operating mode.
Description
Technical field
The present invention relates to a kind of solar energy heat distribution system, the solar energy massive plate heating system of especially a kind of auxiliary energy of band.
Background technology
Solar energy as generally acknowledged clean energy resource, with its cleaning, sustainable and abundance is nexhaustible the advantages that, gradually
As the emphasis that human development utilizes, reinforcement has far reaching significance to the research of solar utilization technique to China some areas.Mesh
Preceding solar utilization technique mainly has photothermal conversion to utilize, solar power generation and photochemistry utilize.And photothermal conversion technology
It is one of main Land use systems of solar energy, solar radiant energy is gathered together and added by modes such as focusing, reflection and absorptions
It is utilized with storing.
Solar energy hot-cast socket has many advantages, and solar thermal utilization efficiency is higher, but due to the dispersion of solar energy
The unstability factors such as property, intermittence and randomness, when encountering seasonal variations or the rainy weather of long period, solar thermal utilization system
System operation is also unstable therewith, limits the further development of solar thermal utilization, if but supplying solar energy and existing routine
The integrated coupling of thermal technology, studies the solar energy multi-source systems of distributed heating systems system with auxiliary energy, is collectively formed in a manner of providing multiple forms of energy to complement each other
Heating source is optimal selection for economic benefit and environmental benefit.
The solar energy heat distribution system of the existing auxiliary energy of band mainly has following two：
One is solar thermal collectors to use CPC reflective mirror U-shaped vacuum tube collectors, is supplied by solar energy and gas Combined
Heat preheats cold water using solar radiant energy, while combined heat, ensures heating quality, reduces energy consumption and has
Evil gas discharge.Although operating cost is saved in such design, environmental protection, its use vacuum tube solar heating element there is
Certain drawbacks, vacuum tube collector is frangible, cracky, and maintenance cost is higher, is not easy to transport and install, and is unfavorable for city high level
Building uses；There is no overheating protection function simultaneously, freezing tolerance is poor, and -20 DEG C or less can not normal use；Glass ligament compared with
Greatly, the effective collector area of unit is small, obtains that heat is low, needs the space for occupying bigger.
Another kind is solar energy, gas boiler compound heating device, based on solar-heating, be cannot be satisfied in solar energy
It in the case of it is required that, is heated using additional gas fired-boiler, in the case where meeting energy-saving, while meeting usability
Energy.Such design is not quite reasonable, cannot meet winter more complicated operating condition.
Invention content
In view of the above shortcomings of the prior art, the present invention provides a kind of auxiliary energy of band meeting complicated operating condition too
Positive energy massive plate heating system.
To achieve the above object, the technical solution adopted by the present invention is：A kind of solar energy massive plate heat supply system of the auxiliary energy of band
System, including flat plate collector, burnt gas wall hanging furnace, heat exchanger, hot water storage tank, backflow pool, first circulation pump, second circulation pump, the
Three circulating pumps, the 4th circulating pump, the 5th circulating pump, the 6th circulating pump, the first control valve, the second control valve, third control valve,
Four control valves, the 5th control valve, the 6th control valve, the 7th control valve, the 8th control valve and the 9th control valve；Flat plate collector is logical
It crosses the second control valve, second circulation pump and third circulating pump to be connected on the water inlet of heat exchanger, second circulation pump and third are followed
It connects with the second control valve after ring parallel connection of pumps, flat plate collector is also connected by first circulation pump and the first control valve with backflow pool
It connects, the water outlet of heat exchanger is connected by one end of the 4th valve and hot water storage tank, passes through third valve and the 5th valve and storage
The other end of boiler connects, and hot water storage tank is connected by the 6th circulating pump and the feed pipe of the 9th control valve and tap water, is changed
The water outlet of hot device is connect by third valve, the 4th circulating pump of the 6th valve and parallel connection, the 5th circulating pump with heat user, is fired
Gas wall-hung boiler is connect by the 7th valve and the 8th valve in parallel, the 4th circulating pump in parallel, the 5th circulating pump with heat user,
5th valve is set between third valve and the 7th valve, and the 7th valve is set between the 5th valve and the 6th valve.6th valve
Door is between the 7th valve and the 8th valve.
Preferably, the heat exchanger is plate heat exchanger.
Preferably, the flat plate collector is solar energy massive plate heat collector.
It is the configuration of the present invention is simple, easy to operate, jointly controlled using multi-mode, under the premise of ensureing heating quality, is filled
Divide and utilize clean energy resource, optimizes its and control operation method, improve the economy of heating plant, be suitable for taking for Various Complex operating mode
Warm environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
In figure：1- flat plate collectors；2- backflow pools；3- plate heat exchangers；4- hot water storage tanks；5- burnt gas wall hanging furnaces；6-
One circulating pump；7- second circulations pump；8- third circulating pumps；The 4th circulating pumps of 9-；The 5th circulating pumps of 10-；The 6th circulating pumps of 11-；
The first valves of 12-；The second valves of 13-；14- third valves；The 4th valves of 15-；The 5th valves of 16-；The 6th valves of 17-；18-
Seven valves；The 8th valves of 19-；The 9th valves of 20-；21- heat users.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of solar energy massive plate heating system of the auxiliary energy of band, including flat plate collector 1, burnt gas wall hanging furnace
5, plate heat exchanger 3, hot water storage tank 4, backflow pool 2, first circulation pump 6, second circulation pump 7, third circulating pump the 8, the 4th recycle
The 9, the 5th circulating pump 10, the 6th circulating pump 11, the first control valve 12, the second control valve 13, third control valve the 14, the 4th is pumped to control
Valve 15, the 5th control valve 16, the 6th control valve 17, the 7th control valve 18, the 8th control valve 19 and the 9th control valve 20.Tablet collection
Hot device 1 is connected to by the second control valve 13, second circulation pump 7 and third circulating pump 8 on the water inlet of plate heat exchanger 3.The
It connects with the second control valve 13 after 8 parallel connection of two circulating pumps 7 and third circulating pump.Flat plate collector 1 also pumps 6 Hes by first circulation
First control valve 12 is connect with backflow pool.The water outlet of plate heat exchanger 3 is connected by one end of the 4th valve 15 and hot water storage tank 4
It connects, is connect with the other end of hot water storage tank 4 by third valve 14 and the 5th valve 16.Hot water storage tank 4 passes through the 6th circulating pump
11 and the 9th control valve 20 connect with the feed pipe of tap water.The water outlet of plate heat exchanger 3 passes through third valve 14, the 6th valve
Door 17 and the 4th circulating pump 9 in parallel, the 5th circulating pump 10 are connect with heat user 21.Burnt gas wall hanging furnace 5 passes through the in parallel the 7th
Valve 18 and the 8th valve 19, the 4th circulating pump 9 in parallel, the 5th circulating pump 10 are connect with heat user 21.5th valve 16 is set
Between third valve 14 and the 7th valve 18.7th valve 18 is set between the 5th valve 16 and the 6th valve 17.6th valve
Door 17 is between the 7th valve 18 and the 8th valve 19.
Full-automatic heating mode can be used in heating plant of the present invention and manual heating mode is controlled, wherein manual mould
Formula includes 4 kinds of operational modes again：
1) full solar heating pattern.Using temperature difference control mode, when solar energy abundance, first circulation pump, the are opened
Three circulating pumps, the 4th circulating pump, the first control valve, the second control valve, third control valve and the 6th control valve, what heat collector was collected
Heat can be used as heat source direct heating；When indoor temperature measuring point is higher than highest limit value, the heat of collection is excessively high, at this time in above-mentioned base
On plinth, the 6th circulating pump, the 4th control valve, the 5th control valve and the 9th control valve are continued on, extra heat is stored in storage
Boiler.The valve opening size of third control valve, the 4th control valve and the 5th control valve can arbitrarily be adjusted according to thermal-arrest situation
Section, so that heat supply heat meets user demand, burnt gas wall hanging furnace does not work at this time, energy free consumption；
2) Dual-energy source couples heating mode.When solar energy is reduced, indoor temperature measuring point is less than setting value, the heat that heat collector is collected
When amount is insufficient for citizen requirement, third control valve is closed, heat is extracted from hot water storage tank, is resident's heat supply.If still without
When method meet demand, the 7th control valve, the 8th control valve are opened, starts burnt gas wall hanging furnace at this time, but only play additional heat
Effect, setting value is increased to by heat supply water temperature；
3) full wall-hung boiler heating mode.When indoor temperature measuring point is less than minimum limit value, third control valve, the 6th control are only opened
Valve, the 7th control valve, the 8th control valve and the 4th circulating pump processed, other valves and circulating pump are turned off, and stop solar energy heating
System and hot water storage tank run work, and system thermal is all provided by burnt gas wall hanging furnace.
4) solar thermal collector freezing prevention pattern.When night or microthermal climate, when being not required to heat supply, to prevent flat plate collector from freezing
It splits, opens first circulation pump, third circulating pump, the first control valve and the second control valve, other valves and circulation pump, only make
Heat transfer medium circular flow in solar thermal collection system achievees the purpose that protect collecting system.
The present invention is that resident persistently provides domestic hot-water and heating, the core heat of work using solar energy and gas Combined
Source is solar energy, using combustion gas as auxiliary thermal source.In system circulation pipeline, two circulating pumps are installed in parallel, one of them is standby
With, when a failure occurs, it can replace in time, in order to avoid influence equipment normal operation.
Claims (3)
1. a kind of solar energy massive plate heating system of the auxiliary energy of band, it is characterised in that：Including flat plate collector, burnt gas wall hanging furnace,
Heat exchanger, hot water storage tank, backflow pool, first circulation pump, second circulation pump, third circulating pump, the 4th circulating pump, the 5th cycle
Pump, the 6th circulating pump, the first control valve, the second control valve, third control valve, the 4th control valve, the 5th control valve, the 6th control
Valve, the 7th control valve, the 8th control valve and the 9th control valve；Flat plate collector passes through the second control valve, second circulation pump and the
Three circulating pumps are connected on the water inlet of heat exchanger, are connected with the second control valve after second circulation pump and third cycle parallel connection of pumps,
Flat plate collector is also connect by first circulation pump and the first control valve with backflow pool, and the water outlet of heat exchanger passes through the 4th valve
It connect with one end of hot water storage tank, is connected by third valve and the other end of the 5th valve and hot water storage tank, hot water storage tank is logical
The 6th circulating pump and the connection of the feed pipe of the 9th control valve and tap water are crossed, the water outlet of heat exchanger passes through third valve, the 6th
Valve and parallel connection the 4th circulating pump, the 5th circulating pump connect with heat user, burnt gas wall hanging furnace by parallel connection the 7th valve with
8th valve, the 4th circulating pump in parallel, the 5th circulating pump are connect with heat user, and the 5th valve is set to third valve and the 7th valve
Between door, the 7th valve is set between the 5th valve and the 6th valve, and the 6th valve is between the 7th valve and the 8th valve.
2. a kind of solar energy massive plate heating system of the auxiliary energy of band as described in claim 1, it is characterised in that：The heat exchange
Device is plate heat exchanger.
3. a kind of solar energy massive plate heating system of the auxiliary energy of band as described in claim 1, it is characterised in that：The tablet
Heat collector is solar energy massive plate heat collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592436.2A CN108800290A (en) | 2018-06-11 | 2018-06-11 | A kind of solar energy massive plate heating system of the auxiliary energy of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592436.2A CN108800290A (en) | 2018-06-11 | 2018-06-11 | A kind of solar energy massive plate heating system of the auxiliary energy of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108800290A true CN108800290A (en) | 2018-11-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810592436.2A Pending CN108800290A (en) | 2018-06-11 | 2018-06-11 | A kind of solar energy massive plate heating system of the auxiliary energy of band |
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| CN (1) | CN108800290A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263960A (en) * | 2021-12-17 | 2022-04-01 | 赵丙峰 | Solar gas circulation complementary heating device and heating method |
| CN114992697A (en) * | 2022-05-31 | 2022-09-02 | 中国五冶集团有限公司 | Cross-season water-saving pool heat storage solar energy and water source heat pump coupling heating system and control method |
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| CN101666547A (en) * | 2008-09-02 | 2010-03-10 | 潘戈 | Anti-freezing cyclic solar heat collecting system with small flow |
| CN102331036A (en) * | 2010-07-13 | 2012-01-25 | 南昌旻 | An open type solar heating and hot water supplying device |
| CN202581509U (en) * | 2012-04-23 | 2012-12-05 | 李军 | Solar energy and condensation type gas wall-hanging stove combined heating system |
| CN102809188A (en) * | 2012-09-10 | 2012-12-05 | 昆明理工大学 | Household-type solar energy and gas combined heating system |
| CN103017240A (en) * | 2012-12-27 | 2013-04-03 | 重庆大学 | Solar combined type phase-changing heat-storing warming system |
| CN203671718U (en) * | 2014-03-04 | 2014-06-25 | 郝龙 | Solar seasonal heat storage central heating device |
| CN208398188U (en) * | 2018-06-11 | 2019-01-18 | 西藏自治区能源研究示范中心 | A kind of solar energy massive plate heating plant of the auxiliary energy of band |
-
2018
- 2018-06-11 CN CN201810592436.2A patent/CN108800290A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666547A (en) * | 2008-09-02 | 2010-03-10 | 潘戈 | Anti-freezing cyclic solar heat collecting system with small flow |
| CN102331036A (en) * | 2010-07-13 | 2012-01-25 | 南昌旻 | An open type solar heating and hot water supplying device |
| CN202581509U (en) * | 2012-04-23 | 2012-12-05 | 李军 | Solar energy and condensation type gas wall-hanging stove combined heating system |
| CN102809188A (en) * | 2012-09-10 | 2012-12-05 | 昆明理工大学 | Household-type solar energy and gas combined heating system |
| CN103017240A (en) * | 2012-12-27 | 2013-04-03 | 重庆大学 | Solar combined type phase-changing heat-storing warming system |
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| CN208398188U (en) * | 2018-06-11 | 2019-01-18 | 西藏自治区能源研究示范中心 | A kind of solar energy massive plate heating plant of the auxiliary energy of band |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263960A (en) * | 2021-12-17 | 2022-04-01 | 赵丙峰 | Solar gas circulation complementary heating device and heating method |
| CN114992697A (en) * | 2022-05-31 | 2022-09-02 | 中国五冶集团有限公司 | Cross-season water-saving pool heat storage solar energy and water source heat pump coupling heating system and control method |
| CN114992697B (en) * | 2022-05-31 | 2023-08-18 | 中国五冶集团有限公司 | Cross-season water-saving pool heat storage solar energy and water source heat pump coupling heating system and control method |
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