CN109855164A - A kind of sky two medium solar energy heat distribution system of gas and water - Google Patents
A kind of sky two medium solar energy heat distribution system of gas and water Download PDFInfo
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- CN109855164A CN109855164A CN201910174625.2A CN201910174625A CN109855164A CN 109855164 A CN109855164 A CN 109855164A CN 201910174625 A CN201910174625 A CN 201910174625A CN 109855164 A CN109855164 A CN 109855164A
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- heating
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 350
- 238000010438 heat treatment Methods 0.000 claims abstract description 107
- 230000005484 gravity Effects 0.000 claims abstract description 40
- 238000005338 heat storage Methods 0.000 claims abstract description 14
- 239000008236 heating water Substances 0.000 claims abstract description 12
- 230000005494 condensation Effects 0.000 claims abstract description 5
- 238000009833 condensation Methods 0.000 claims abstract description 5
- 230000008676 import Effects 0.000 claims description 29
- 238000012546 transfer Methods 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 6
- 239000013505 freshwater Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 21
- 230000005855 radiation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of air, two medium solar energy heat distribution system of water, including the solar thermal collection system for collecting thermal energy in sunlight, the auxiliary thermal source system of auxiliary heating is provided for solar energy heat distribution system and provides the heating water system of heating and domestic water for user, solar thermal collection system includes solar thermal collector, heat storage box and heat-collecting pump, heat storage box is made of water tank and expansion box, expansion box is set in outside water tank and there are distances between water tank, solar thermal collector is one or more solar energy gravity assisted heat pipe, the condensation segment of solar energy gravity assisted heat pipe is inserted into water tank after passing through expansion box.The present invention is under extreme weather conditions, it can guarantee the normal use of heat supply, solve the problems, such as that conventional solar boilers are unable to normal use because offer hot water temperature is too high or too low, it utmostly ensure that the safe handling of solar water heater, meet daily heat demand, extend service life, and of simple structure and strong practicability.
Description
Technical field
The present invention relates to a kind of heating systems, more particularly, to a kind of two medium solar energy heat distribution system of empty gas and water.
Background technique
Since conventional solar boilers are unable to normal use, equipment in the case where temperature is excessively high or too low
Service life also will be greatly reduced.Traditional solar thermal collector has in modern high-rise building use compared with big limitation, cannot
It is arranged with architecture-integral.Current solar water heater structure is complicated, and in use since outdoor pipe aging is frozen
The problems such as splitting causes maintenance cost high, these all leverage the general applicability of solar water heater, lead to this green
New energy cannot efficiently use.The cooling fin in addition, the heat supply end of conventional solar boilers is warmed up with generally comprising, usually at
This is higher, and not easy to install.
In real life, external environment has very hot and extremely cold situation and occurs, and conventional solar boilers are in the sun
It has been more than the routine use intensity of solar water heater in the case that radiation intensity is excessive, so that the water temperature in water tank is spent
Height generates potential danger, and can not directly use, and generates waste heat.Intensity of solar radiation is too small, environment temperature is too low
When, the hot water temperature in water tank is insufficient, easily causes pipeline by bursting by freezing.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art described above, provide a kind of empty gas and water two medium solar energy
Heating system, the system is under extreme weather conditions, it is ensured that the normal use of heat supply solves conventional solar boilers
Because provide hot water temperature it is too high or too low due to be unable to normal use the problem of, utmostly ensure that the safety of solar water heater
It uses, meets daily heat demand, extend service life, and of simple structure and strong practicability.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of sky gas and water two medium solar-heating system
System, it is characterised in that: including auxiliary for collecting the solar thermal collection system of thermal energy in sunlight, being provided for solar energy heat distribution system
It helps the auxiliary thermal source system of heating and provides the heating water system of heating and domestic water, the solar energy heating system for user
System includes solar thermal collector, heat storage box and heat-collecting pump, and the heat storage box is made of water tank and expansion box, the gas storage housing-case
It is located at outside water tank and between water tank there are distance, the sky formed between the outer wall of the expansion box and the inner wall of water tank
Between be air storing cavity, the both ends of the water tank and the both ends of expansion box seal respectively, and the solar thermal collector is one or more
Root solar energy gravity assisted heat pipe, the condensation segment of the solar energy gravity assisted heat pipe are inserted into water tank after passing through expansion box, the water storage
The feed water inlet of case connects the second water supply line of supply cold water in oriented water tank, is equipped with third on second water supply line
The import of valve, the heat-collecting pump is connected to by the second heat collecting pipeline with the thermal cycle mouth of water tank, the outlet of the heat-collecting pump
It is connected to by the first heat collecting pipeline with the second water supply line at third valve export；The water outlet of the water tank be provided with into
Heat supply pipeline mouthful connected to it is equipped with outlet valve on the heat supply pipeline, and the water return outlet of the water tank is provided with outlet
Water return pipeline connected to it is equipped with back-water valve (BWV) on the water return pipeline；The gas outlet of the expansion box be provided with import with
Air outlet valve is installed, the gas returning port of the expansion box is provided with outlet and connects with it on exhaust pipe described in its exhaust pipe connected
The return-air duct connect is equipped with return-air valve on the return-air duct；The outlet of the exhaust pipe and close outlet valve exit
Heat supply pipeline connection, the import of the return-air duct is connected to the water return pipeline in close back-water valve (BWV) exit.
Two medium solar energy heat distribution system of above-mentioned a kind of empty gas and water, it is characterised in that: the auxiliary thermal source system includes
The water inlet of heating hot water equipment, the heating hot water equipment connects with the outlet of heat supply pipeline, the outlet of the heat supply pipeline
Place is equipped with the first auxiliary valve, and the feed water inlet of the heating hot water equipment connects first of supply cold water in oriented heating hot water equipment
Water supply line is equipped with the first valve on first water supply line.
Above-mentioned two medium solar energy heat distribution system of a kind of empty gas and water, it is characterised in that: the heating hot water equipment is wall
Hang furnace or electric heater.
Above-mentioned two medium solar energy heat distribution system of a kind of empty gas and water, it is characterised in that: the heating water system is by ground
Board radiation heating system and fresh water service system composition, the radiant floor heating system includes heat supply end and heating
Pump, the import of the heat supply end are provided with the heat supplying pipeline that one end communicates therewith, the other end of the heat supplying pipeline with it is close
Heat supply pipeline at first auxiliary valve outlet is connected, and the end for the heat supplying pipeline connecting with the heat supply pipeline is equipped with second
Valve, the outlet of the heat supply end and the inlet communication of water return pipeline, the pipe of the heat supplying pipeline and heat supply pipeline connectivity part
It is connected with auxiliary hot water return pipeline between road and the water return pipeline of close water return pipeline entrance, is installed on the auxiliary hot water return pipeline
There is the 4th valve.
A kind of above-mentioned two medium solar energy heat distribution system of empty gas and water, it is characterised in that: the fresh water service system
Including hot water for life pipeline, the import of the hot water for life pipeline connects with the water outlet of heating hot water equipment, the life
The entrance for applying flexibly hot water pipeline is equipped with the second auxiliary valve, and domestic water valve is equipped on the hot water for life pipeline, described
The outlet of hot water for life pipeline can provide a user domestic water；Life between the second auxiliary valve and domestic water valve
Water pipeline, the heated water of auxiliary are heated with the auxiliary that one end is connected to hot water for life pipeline is provided on hot water pipeline
The other end of pipeline is connected to positioned at for the heat supplying pipeline between warming-up and the second valve.
Above-mentioned two medium solar energy heat distribution system of a kind of empty gas and water, it is characterised in that: the heat supply end dissipates for heat pipe
Hot device, the heat-pipe radiator include heating hot water pipeline and the flat gravity assisted heat pipe of Duo Gen, the more flat gravity assisted heat pipes
Evaporator section be inserted into heating hot water pipeline, the heating hot water pipeline around user's big room the foot of a wall one enclose cloth
If the flat gravity assisted heat pipe is laid against metope, the flat gravity assisted heat pipe and heating hot water pipeline are perpendicular, Duo Gesuo
It is uniformly distributed to state flat gravity assisted heat pipe；The import of the heating hot water pipeline is connected to one end of heat supplying pipeline, the heating
It is connected with the outlet of hot water pipeline with the import of water return pipeline.
Above-mentioned two medium solar energy heat distribution system of a kind of empty gas and water, it is characterised in that: the heat supply end is to be laid in
Cooling fin in user's cubicle, the cooling fin are made of multiple sequentially connected heat-dissipating pipes, and the heat-dissipating pipe includes heating
Pipeline, external heat transfer pipeline and water flow inside pipeline, the external heat transfer pipeline and heating pipeline are perpendicular, the external heat transfer
One end of pipeline is connected to heating pipeline, and the other end of the external heat transfer pipeline is sealing structure, the water flow inside pipeline
Externally the length direction of heat transfer pipe is arranged in external heat transfer pipe, is uniformly arranged on the inner wall of the external heat transfer pipeline
There are multiple fin flow-disturbings；The both ends of the water flow inside pipeline are hatch frame, one end of the heating pipeline be provided with
The hot water inlet that the import of water flow inside pipeline is connected, the diameter of the hot water inlet be less than the diameter of heating pipeline and with confession
The end on heating coil road mutually seals, and the other end of the heating pipeline is provided with the horn-like water outlet communicated with inside it, described
The big end of horn-like water outlet is located in heating pipeline, and the small end end of the horn-like water outlet is located at outside heating pipeline, institute
The diameter for stating the small end end of horn-like water outlet is less than the diameter of heating pipeline and mutually seals with the end of heating pipeline；It is described
Horn-like water outlet is connected with the hot water inlet of the heat-dissipating pipe adjacent thereto, one end of the heat supplying pipeline be located at end
Hot water inlet connection, the import of the water return pipeline is connected to positioned at the horn-like water outlet of end.
Above-mentioned two medium solar energy heat distribution system of a kind of empty gas and water, it is characterised in that: the solar energy gravity assisted heat pipe is worn
Wall is crossed, the evaporator section of the solar energy gravity assisted heat pipe is set to outdoor, and the adiabatic section of the solar energy gravity assisted heat pipe is located in wall.
Above-mentioned two medium solar energy heat distribution system of a kind of empty gas and water, it is characterised in that: the water tank and expansion box are equal
For hollow cylindrical structure, the water tank and expansion box are horizontally disposed, the equal length of the water tank and expansion box.
Compared with the prior art, the present invention has the following advantages:
1, the maximum feature of the present invention is in the case where extraneous working condition changes, and system still can effectively continue to transport
Row, i.e. heat storage tank use two kinds of heat storage mediums of air and water, to guarantee that solar energy heating system can under different working conditions
To operate normally.
2, present invention setting two regenerative apparatus of water tank and expansion box, expansion box are located at outside water tank, air and water
Heat exchange can be carried out by the outer wall of water tank, on the one hand increase air layer, the thermal coefficient very little of air in this way may be used
To reduce the heat exchanged thermoresistance of water tank, reduce thermal loss；On the other hand work as water temperature over-high in water tank or water in pipe is prevented to be frozen
When, the water in heating system can be sent back to water tank by the air in expansion box, then air is as heat storage medium and heating end
End exchanges heat, and is eliminated in this way to the two times heat changing device of the excessively high hot water cooling of temperature and is set to prevent the water in pipe to be frozen
The antifreeze liquid circulating device set, reduces the cost of whole system, while guaranteeing that system can operate normally under bad working environments.
3, present system is simple, is easy to control, and each valve can use solenoid valve, can be according to room temperature, storage
Hot water temperature, expansion box air themperature and outdoor temperature are realized solenoid valve and are automatically controlled in water tank.
4, in skyscraper, heat pipe solar thermal collector can implement to solar energy in most of user the present invention, protect
Demonstrate,prove the supply of institute's calorific requirement, energy-saving and emission-reduction；Wall-hung boiler or electric heater guarantee as auxiliary thermal source system in intensity of solar radiation
It is small or system can operate normally when without solar radiation.
5, the present invention can substantially reduce cost in the case where guaranteeing heating load by changing its structure, it is easy to process and
For ease of maintenaince and maintenance, shape have large change space, can be customized by different needs, have one in practical application
Determine feasibility, meets daily heat demand.
Below by drawings and examples, the present invention is described in further detail.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the structural schematic diagram of heat storage box of the present invention.
Fig. 3 is top view when heat-pipe radiator of the present invention is laid in user's big room.
Fig. 4 is side view when heat-pipe radiator of the present invention is laid in user's big room.
Fig. 5 is the connection relationship diagram of the present invention heating hot water pipeline and flat gravity assisted heat pipe.
Fig. 6 is the structural schematic diagram of cooling fin of the present invention.
Fig. 7 is the structural schematic diagram of heat-dissipating pipe of the present invention.
Fig. 8 is structural schematic diagram when the two neighboring heat-dissipating pipe of the present invention links together.
Fig. 9 is the positional diagram of solar thermal collector of the present invention, heat storage box and wall.
Figure 10 is the right view of Fig. 9.
Description of symbols:
1-solar thermal collector；2-heat storage box；3-expansion boxes；
4-water tanks；5-outlet valves；6-back-water valve (BWV)s；
7-air outlet valves；8-return-air valves；9-heat-collecting pumps；
10-the second auxiliary valve；11-the first auxiliary valve；12-heating hot water equipment；
13-heat supply ends；14-for warming-up；15-outlets；
16-domestic water valves；17-air storing cavities；18-the first heat collecting pipeline；
19-the second heat collecting pipeline；20-heat supply pipelines；21-water return pipelines；
22-exhaust pipes；23-return-air ducts；24-heat supplying pipelines；
25-the first water supply line；26-the first valve；27-the second water supply line；
28-third valves；29-hot water for life pipelines；30-the second valve；
31-auxiliary heating water pipelines；32-heating hot water pipelines；33-flat gravity assisted heat pipes；
34-heating pipelines；35-external heat transfer pipelines；36-water flow inside pipelines；
37-fin flow-disturbings；38-hot water inlets；39-horn-like water outlets；
40-walls；41-auxiliary hot water return pipelines；42-the four valve.
Specific embodiment
As shown in Figure 1, the present invention includes for collecting the solar thermal collection system of thermal energy in sunlight, being solar-heating
System provides the auxiliary thermal source system of auxiliary heating and provides the heating water system of heating and domestic water for user, it is described too
Positive energy collecting system includes solar thermal collector 1, heat storage box 2 and heat-collecting pump 9, and the heat storage box 2 is by water tank 4 and expansion box 3
Composition, the expansion box 3 is set in outside water tank 4 and there are distance, the outer wall of the expansion box 3 and storages between water tank 4
The space formed between the inner wall of water tank 4 is air storing cavity 17, and the both ends of the water tank 4 seal respectively with the both ends of expansion box 3,
The solar thermal collector 1 is one or more solar energy gravity assisted heat pipe, and the condensation segment of the solar energy gravity assisted heat pipe passes through storage
It is inserted into water tank 4 after gas tank 3, the feed water inlet of the water tank 4 connects the second water supplying pipe of supply cold water in oriented water tank 4
Road 27, third valve 28 is equipped on second water supply line 27, and the import of the heat-collecting pump 9 passes through the second heat collecting pipeline 19
It is connected to the thermal cycle mouth of water tank 4, the outlet of the heat-collecting pump 9 passes through the first heat collecting pipeline 18 and 28 exit of third valve
The second water supply line 27 connection；The water outlet of the water tank 4 is provided with import heat supply pipeline 20 connected to it, the confession
Outlet valve 5 is installed, the water return outlet of the water tank 4 is provided with outlet water return pipeline 21 connected to it, institute on heat pipeline 20
It states and back-water valve (BWV) 6 is installed on water return pipeline 21；The gas outlet of the expansion box 3 is provided with import exhaust pipe connected to it
22, air outlet valve 7 is installed, the gas returning port of the expansion box 3 is provided with outlet return-air connected to it on the exhaust pipe 22
Pipeline 23 is equipped with return-air valve 8 on the return-air duct 23；The outlet of the exhaust pipe 22 and close 5 exit of outlet valve
Heat supply pipeline 20 be connected to, the import of the return-air duct 23 is connected to the water return pipeline 21 in close 6 exit of back-water valve (BWV).
Sky two medium solar energy heat distribution system of gas and water of the invention, including water heat supply and air heat supply, wherein water heat supply is logical
Solar energy gravity assisted heat pipe is crossed to heat water, heat supply end is transmitted to and is used to meet daily life and work institute calorific requirement, heat-collecting pump 9
Effect is to speed up the transmission speed of water temperature in water tank 4.
Air heat supply is to heat air by the water in solar thermal collector heating water tank, then by water, is transmitted to confession
Hot end is used to meet daily life and work institute calorific requirement, prevents winter bursting by freezing pipeline.The present invention utilizes two medium of air and water
Heat supply, caused by being able to solve intensity of solar radiation greatly hot water temperature is excessively high and outdoor temperature it is too low caused by pipeline be frozen
Problem, while building integration is substantially increased in balcony wall arrangement hot-pipe system, improve the general of solar energy
All over service condition.
As shown in Figure 1, the auxiliary thermal source system includes heating hot water equipment 12, the water inlet of the heating hot water equipment 12
Mouth connects with the outlet of heat supply pipeline 20, and the exit of the heat supply pipeline 20 is equipped with the first auxiliary valve 11, the heating hot water
The feed water inlet of equipment 12 connects the first water supply line 25 of supply cold water in oriented heating hot water equipment 12, first water supplying pipe
First valve 26 is installed on road 25.
In the present embodiment, the heating hot water equipment 12 is wall-hung boiler or electric heater.
As shown in Figure 1, the heating water system is made of radiant floor heating system and fresh water service system, institute
Stating radiant floor heating system includes heat supply end 13 and for warming-up 14, and the import of the heat supply end 13 is provided with one end and its
The heat supplying pipeline 24 of connection, the other end of the heat supplying pipeline 24 are connected with the heat supply pipeline 20 close to the first auxiliary 11 exit of valve
Logical, the end for the heat supplying pipeline 24 connecting with the heat supply pipeline 20 is equipped with the second valve 30, the heat supply end 13
The inlet communication of outlet and water return pipeline 21, the pipeline of 20 connectivity part of the heat supplying pipeline 24 and heat supply pipeline and close return pipe
It is connected with auxiliary hot water return pipeline 41 between the water return pipeline 21 of 21 entrance of road, is equipped with the 4th on the auxiliary hot water return pipeline 41
Valve 42.
As shown in Figure 1, the fresh water service system includes hot water for life pipeline 29, the hot water for life pipeline
29 import connects with the water outlet of heating hot water equipment 12, and it is auxiliary that the entrance of the hot water for life pipeline 29 is equipped with second
Valve 10 is equipped with domestic water valve 16,15 energy of outlet of the hot water for life pipeline 29 on the hot water for life pipeline 29
Enough provide a user domestic water；It is arranged on hot water for life pipeline 29 between the second auxiliary valve 10 and domestic water valve 16
The auxiliary heating water pipeline 31 for having one end to be connected to hot water for life pipeline 29, the auxiliary heat the another of water pipeline 31
End is connected to positioned at for the heat supplying pipeline 24 between warming-up 14 and the second valve 30.
As shown in Figures 3 to 5, the heat supply end 13 is heat-pipe radiator, and the heat-pipe radiator includes heating heat
Waterpipe 32 and the flat gravity assisted heat pipe 33 of Duo Gen, the evaporator section of the more flat gravity assisted heat pipes 33 are inserted into heating hot-water line
In road 32, the heating hot water pipeline 32 is enclosed around the foot of a wall one of user's big room and is laid, and the flat gravity assisted heat pipe 33 is tight
It is laid by metope, the flat gravity assisted heat pipe 33 and heating hot water pipeline 32 are perpendicular, multiple flat gravity assisted heat pipes 33
It is uniformly distributed；The import of the heating hot water pipeline 32 is connected to one end of heat supplying pipeline 24, the heating hot water pipeline
32 outlet is connected with the import of water return pipeline 21.
Heat-pipe radiator is by hot water pipeline around one circle of room the foot of a wall arrangement, is inserted vertically into flat gravity heat against metope
Pipe, the heat of hot water pipeline is come out, meet normal heat demand by flat gravity assisted heat pipe.
As shown in Figure 6 to 8, the heat supply end 13 is the cooling fin being laid in user's cubicle, the cooling fin
It is made of multiple sequentially connected heat-dissipating pipes, the heat-dissipating pipe includes heating pipeline 34, external heat transfer pipeline 35 and water flow inside
Pipeline 36, the external heat transfer pipeline 35 and heating pipeline 34 are perpendicular, one end of the external heat transfer pipeline 35 and heating pipe
Road 34 is connected to, and the other end of the external heat transfer pipeline 35 is sealing structure, the water flow inside pipeline 36 externally heat-transfer pipe
The length direction in road 35 is arranged in external heat transfer pipe 35, is evenly arranged on the inner wall of the external heat transfer pipeline 35 multiple
Fin flow-disturbing 37；The both ends of the water flow inside pipeline 36 are hatch frame, one end of the heating pipeline 34 be provided with
The diameter of the hot water inlet 38 that the import of water flow inside pipeline 36 is connected, the hot water inlet 38 is less than the straight of heating pipeline 34
Diameter and mutually sealed with the end of heating pipeline 34, the other end of the heating pipeline 34 be provided with communicated with inside it is horn-like
The big end of water outlet 39, the horn-like water outlet 39 is located in heating pipeline 34, the small end end of the horn-like water outlet 39
Portion is located at outside heating pipeline 34, the diameter of the small end end of the horn-like water outlet 39 be less than the diameter of heating pipeline 34 and with
The end of heating pipeline 34 mutually seals；The hot water inlet 38 of the horn-like water outlet 39 and the heat-dissipating pipe adjacent thereto connects
Connect, one end of the heat supplying pipeline 24 be located at end hot water inlet 38 be connected to, the import of the water return pipeline 21 be located at
The horn-like water outlet 39 of end is connected to.
Cooling fin is smaller for occupied areas such as lavatory, kitchens and is not suitable for arranging the place of heat-pipe radiator.
As shown in figure 9, the solar energy gravity assisted heat pipe passes through wall 40, the evaporator section of the solar energy gravity assisted heat pipe is set to
The adiabatic section of outdoor, the solar energy gravity assisted heat pipe is located in wall 40.
Solar thermal collector 1 is mountable in places such as balconies, and solar thermal collector 1 uses solar energy gravity assisted heat pipe, will too
In the condensation end insertion water tank 4 of positive energy gravity assisted heat pipe, adiabatic section passes through wall or window etc. and evaporator section is located at outdoor；This knot
Structure ensure that each household can be used in skyscraper, easy for installation and cheap, and house type insufficient for illumination can extend
Or change the shape of solar energy gravity assisted heat pipe, or change installation place, make it to reach institute's calorific requirement.
As shown in Fig. 2, the water tank 4 and expansion box 3 are hollow cylindrical structure, the water tank 4 and expansion box 3
It is horizontally disposed, the equal length of the water tank 4 and expansion box 3.
The operation principle of the present invention is that: when intensity of solar radiation is suitable for, water system enters working condition.Outlet valve 5 returns
Water valve 6, the first auxiliary valve 11 and the second valve 30 are opened, and air outlet valve 7, return-air valve 8, the second auxiliary valve 10 and the 4th valve 42 close
It closes；Solar thermal collector 1 absorbs solar energy, water is heated and fed to water tank 4, hot water is divided under the action of for warming-up 14
It is not delivered to interior and meets hot water for life for warm for user, heating hot water exchanges heat with heat supply end 13, cools down later
Hot water afterwards flows back to water tank 4, such circular flow through back-water valve (BWV) 6.
When intensity of solar radiation is excessive, and the temperature of water is more than 13 required temperature of heat supply end in water tank 4, water system
System stops working.In order to which the hot water in system at this time is returned to water tank 4, air outlet valve 5, back-water valve (BWV) 6, the first auxiliary valve are first opened
11 and second valve 30, other valves all close；Starting is for warming-up 14, by the gas in expansion box 3 by hot water in system
Discharge after water is drained, closes back-water valve (BWV) 6, opens return-air valve 8, air system enters working condition；Due to the sky in expansion box 3
Gas is heated by expansion box 3, and hot-air exchanges heat with heat supply end 13 indoors, flows back to expansion box 3 by return-air valve 8 later,
Such cycle operation.
It is auxiliary when intensity of solar radiation is small, and the hot water temperature of water tank 4 is not sufficient to ensure that the temperature of the heating hot water in end
It helps heat source system to start to work, opens outlet valve 5, back-water valve (BWV) 6, the first auxiliary valve 11 and the second auxiliary valve 10, heating hot water equipment 12
The water to come to conveying heats again, to meet heating coolant-temperature gage and domestic hot water temperature, under the action of for warming-up 14,
Hot water enters the heat dissipation of heat supply end 13 after passing through the second auxiliary valve 10, then flows back to water tank 4, such cycle operation by back-water valve (BWV) 6.
When outdoor temperature is too low, for prevent the water in solar thermal collector 1 and pipeline be frozen caused by system stop
The case where work, occurs, after solar thermal collector 1 should be made and reach the water emptying in 12 preceding pipeline of heating hot water equipment, only with
Heating hot water equipment 12 heats water.The concrete operations of the heating water of heating hot water equipment 12 are as follows: open the first valve 26 to heating heat
Wetting system 12 is for cold water, after being heated by heating hot water equipment 12, successively through auxiliary heating water pipeline 31 and heat supplying pipeline 24
It radiates into heat supply end 13, then heating hot water equipment 12 is flowed back to by the 4th valve 42 and is heated again, such cycle operation.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way, it is all according to the present invention
Technical spirit any simple modification, change and equivalent structure transformation to the above embodiments, still fall within skill of the present invention
In the protection scope of art scheme.
Claims (9)
1. a kind of sky gas and water two medium solar energy heat distribution system, it is characterised in that: including for collecting in sunlight thermal energy too
It is positive can collecting system, the auxiliary thermal source system of auxiliary heating is provided for solar energy heat distribution system and provides heating and life for user
With the heating water system of water, the solar thermal collection system includes solar thermal collector (1), heat storage box (2) and heat-collecting pump
(9), the heat storage box (2) is made of water tank (4) and expansion box (3), the expansion box (3) be set in water tank (4) outside and
There are distance between water tank (4), the space formed between the outer wall of the expansion box (3) and the inner wall of water tank (4) is
Air storing cavity (17), the both ends of the water tank (4) and the both ends of expansion box (3) seal respectively, and the solar thermal collector (1) is
One or more solar energy gravity assisted heat pipe, the condensation segment of the solar energy gravity assisted heat pipe pass through expansion box (3) and are inserted into water tank afterwards
(4) in, the feed water inlet of the water tank (4) connects the second water supply line (27) of supply cold water in oriented water tank (4), described
It is equipped on second water supply line (27) third valve (28), the import of the heat-collecting pump (9) passes through the second heat collecting pipeline (19)
It is connected to the thermal cycle mouth of water tank (4), the outlet of the heat-collecting pump (9) passes through the first heat collecting pipeline (18) and third valve
(28) the second water supply line (27) connection in exit；The water outlet of the water tank (4) is provided with import confession connected to it
Heat pipeline (20) is equipped with outlet valve (5) on the heat supply pipeline (20), and the water return outlet of the water tank (4) is provided with outlet
Water return pipeline (21) connected to it is equipped with back-water valve (BWV) (6) on the water return pipeline (21)；The outlet of the expansion box (3)
Mouth is provided with import exhaust pipe connected to it (22), is equipped with air outlet valve (7), the gas storage on the exhaust pipe (22)
The gas returning port of case (3) is provided with outlet return-air duct (23) connected to it, is equipped with return-air valve on the return-air duct (23)
(8)；The outlet of the exhaust pipe (22) is connected to the heat supply pipeline (20) close to outlet valve (5) exit, the muffler
The import in road (23) is connected to the water return pipeline (21) close to back-water valve (BWV) (6) exit.
2. a kind of two medium solar energy heat distribution system of empty gas and water described in accordance with the claim 1, it is characterised in that: the auxiliary
Heat source system includes heating hot water equipment (12), the water inlet of the heating hot water equipment (12) and the outlet of heat supply pipeline (20)
Connect, the exit of the heat supply pipeline (20) is equipped with the first auxiliary valve (11), the feed water inlet of the heating hot water equipment (12)
The first water supply line (25) of supply cold water in oriented heating hot water equipment (12) is connected, is pacified on first water supply line (25)
Equipped with the first valve (26).
3. two medium solar energy heat distribution system of a kind of empty gas and water according to claim 2, it is characterised in that: the heating
Hot water facility (12) is wall-hung boiler or electric heater.
4. according to a kind of two medium solar energy heat distribution system of empty gas and water described in claim 2 or 3, it is characterised in that: described to adopt
Warm water system is made of radiant floor heating system and fresh water service system, and the radiant floor heating system includes supplying
Hot end (13) and for warming-up (14), the import of the heat supply end (13) is provided with the heat supplying pipeline that one end communicates therewith
(24), the other end of the heat supplying pipeline (24) is connected with the heat supply pipeline (20) close to the first auxiliary valve (11) exit, with
The end of the heat supplying pipeline (24) of heat supply pipeline (20) connection is equipped with the second valve (30), the heat supply end (13)
Outlet and water return pipeline (21) inlet communication, the pipeline of the heat supplying pipeline (24) and heat supply pipeline (20) connectivity part with lean on
Auxiliary hot water return pipeline (41), the auxiliary hot water return pipeline are connected between the water return pipeline (21) of nearly water return pipeline (21) entrance
(41) the 4th valve (42) is installed on.
5. two medium solar energy heat distribution system of a kind of empty gas and water according to claim 4, it is characterised in that: the life
It include hot water for life pipeline (29) with water supply system, the import and heating hot water equipment of the hot water for life pipeline (29)
(12) water outlet connects, and the entrance of the hot water for life pipeline (29) is equipped with the second auxiliary valve (10), and the life is used
It is equipped on hot water pipeline (29) domestic water valve (16), the outlet (15) of the hot water for life pipeline (29) can be to user
Domestic water is provided；It is provided on hot water for life pipeline (29) between the second auxiliary valve (10) and domestic water valve (16)
The auxiliary that one end is connected to hot water for life pipeline (29) heats water pipeline (31), auxiliary heating water pipeline (31)
The other end is connected to for the heat supplying pipeline (24) between warming-up (14) and the second valve (30) with being located at.
6. two medium solar energy heat distribution system of a kind of empty gas and water according to claim 4, it is characterised in that: the heat supply
End (13) is heat-pipe radiator, and the heat-pipe radiator includes heating hot water pipeline (32) and more flat gravity assisted heat pipes
(33), the evaporator section of the more flat gravity assisted heat pipes (33) is inserted into heating hot water pipeline (32), the heating heat
Waterpipe (32) is enclosed around the foot of a wall one of user's big room and is laid, and the flat gravity assisted heat pipe (33) is laid against metope, described
Flat gravity assisted heat pipe (33) and heating hot water pipeline (32) are perpendicular, and multiple flat gravity assisted heat pipes (33) are uniformly distributed；
The import of the heating hot water pipeline (32) is connected to one end of heat supplying pipeline (24), the heating hot water pipeline (32)
Outlet is connected with the import of water return pipeline (21).
7. two medium solar energy heat distribution system of a kind of empty gas and water according to claim 4, it is characterised in that: the heat supply
End (13) is the cooling fin being laid in user's cubicle, and the cooling fin is made of multiple sequentially connected heat-dissipating pipes, institute
Stating heat-dissipating pipe includes heating pipeline (34), external heat transfer pipeline (35) and water flow inside pipeline (36), the external heat transfer pipeline
(35) perpendicular with heating pipeline (34), one end of the external heat transfer pipeline (35) is connected to heating pipeline (34), described outer
The other end of portion's heat transfer pipe (35) is sealing structure, the length of the water flow inside pipeline (36) externally heat transfer pipe (35)
Direction setting is evenly arranged with multiple fins on the inner wall of the external heat transfer pipeline (35) and disturbs in external heat transfer pipe (35)
It flows (37)；The both ends of the water flow inside pipeline (36) are hatch frame, one end of the heating pipeline (34) be provided with
The diameter of the hot water inlet (38) that the import of water flow inside pipeline (36) is connected, the hot water inlet (38) is less than heating pipeline
(34) diameter and mutually sealed with the end of heating pipeline (34), the other end of the heating pipeline (34) be provided with inside it
The horn-like water outlet (39) communicated, the big end of the horn-like water outlet (39) are located in heating pipeline (34), the loudspeaker
The small end end of shape water outlet (39) is located at heating pipeline (34) outside, the diameter of the small end end of the horn-like water outlet (39)
Less than heating pipeline (34) diameter and mutually sealed with the end of heating pipeline (34)；Horn-like water outlet (39) He Yuqi
The hot water inlet (38) of the adjacent heat-dissipating pipe connects, one end of the heat supplying pipeline (24) and the hot water inlet for being located at end
(38) it is connected to, the import of the water return pipeline (21) is connected to the horn-like water outlet (39) for being located at end.
8. according to a kind of two medium solar energy heat distribution system of empty gas and water described in claim 1,2 or 3, it is characterised in that: described
Solar energy gravity assisted heat pipe passes through wall (40), and the evaporator section of the solar energy gravity assisted heat pipe is set to outdoor, the solar energy gravity
The adiabatic section of heat pipe is located in wall (40).
9. according to a kind of two medium solar energy heat distribution system of empty gas and water described in claim 1,2 or 3, it is characterised in that: described
Water tank (4) and expansion box (3) are hollow cylindrical structure, and the water tank (4) and expansion box (3) are horizontally disposed, institute
State the equal length of water tank (4) and expansion box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174625.2A CN109855164B (en) | 2019-03-06 | 2019-03-06 | Air and water two-medium solar heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174625.2A CN109855164B (en) | 2019-03-06 | 2019-03-06 | Air and water two-medium solar heating system |
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| CN109855164A true CN109855164A (en) | 2019-06-07 |
| CN109855164B CN109855164B (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910174625.2A Expired - Fee Related CN109855164B (en) | 2019-03-06 | 2019-03-06 | Air and water two-medium solar heating system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09170821A (en) * | 1995-12-19 | 1997-06-30 | Nippon Electric Glass Co Ltd | Solar heat hot water feeding apparatus |
| CN202382448U (en) * | 2011-11-08 | 2012-08-15 | 南京师范大学 | Heat tube type vacuum tube solar water heater with horizontal condensation sections |
| CN103062826A (en) * | 2013-01-14 | 2013-04-24 | 上海理工大学 | Heat pipe type solar warmer |
| CN205137642U (en) * | 2015-11-21 | 2016-04-06 | 西安科技大学 | Solar heat collection system |
-
2019
- 2019-03-06 CN CN201910174625.2A patent/CN109855164B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09170821A (en) * | 1995-12-19 | 1997-06-30 | Nippon Electric Glass Co Ltd | Solar heat hot water feeding apparatus |
| CN202382448U (en) * | 2011-11-08 | 2012-08-15 | 南京师范大学 | Heat tube type vacuum tube solar water heater with horizontal condensation sections |
| CN103062826A (en) * | 2013-01-14 | 2013-04-24 | 上海理工大学 | Heat pipe type solar warmer |
| CN205137642U (en) * | 2015-11-21 | 2016-04-06 | 西安科技大学 | Solar heat collection system |
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| CN109855164B (en) | 2021-04-13 |
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