CN106718367A - A kind of sun glasshouse's collection radiating energy recovery alcohol radical energy thermal source overall operation system - Google Patents
A kind of sun glasshouse's collection radiating energy recovery alcohol radical energy thermal source overall operation system Download PDFInfo
- Publication number
- CN106718367A CN106718367A CN201710070652.6A CN201710070652A CN106718367A CN 106718367 A CN106718367 A CN 106718367A CN 201710070652 A CN201710070652 A CN 201710070652A CN 106718367 A CN106718367 A CN 106718367A
- Authority
- CN
- China
- Prior art keywords
- heat
- floor heating
- connects
- control cabinet
- system control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 141
- 238000010438 heat treatment Methods 0.000 claims abstract description 74
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000000523 sample Substances 0.000 claims abstract description 35
- 239000008236 heating water Substances 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of sun glasshouse collection radiating energy recovery alcohol radical energy thermal source overall operation system,System control cabinet connects centrifugal blower,System control cabinet connects floor heating main normally closed solenoid valve,System control cabinet connects floor heating main normally open solenoid valve,System control cabinet connects temperature point,System control cabinet connects recuperated cycle water pump,System control cabinet connection magnetic valve A,System control cabinet connection magnetic valve B,System control cabinet connection magnetic valve C,System control cabinet connection magnetic valve D,System control cabinet connects heat-collecting temperature probe A,The present invention improves the heat of greenhouse accumulation,Improve the temperature of greenhouse low temperature period,By the accumulation of heat on daytime,Realize the temperature lifting of greenhouse thin solum,By power and energy and system flow using heat collector product,Realize reduction Meteorological and increased and use function,By using centrifugal blower and airduct,Realize the function of thermal source recovery,By using methanol fuel boiler,Realize the function of environmental protection.
Description
Technical field
The present invention relates to plant greenhouse temperature control field, specifically a kind of sun glasshouse's collection radiating energy recovery alcohol
Base energy thermal source overall operation system.
Background technology
Heliogreenhouse is the abbreviation of energy saving sunlight greenhouse, also known as brooder, by two side gables, safeguards back wall, support frame
And covering material composition, it is a kind of exclusive greenhouse in the northern area of China, it is a kind of greenhouse not heated indoors, pass through
Back wall is realized storing heat release to solar absorption, maintains indoor certain temperature levels, to meet the need for vegetable crop grows.
Heliogreenhouse is, using more easy facility, to make full use of solar energy, and not heated typically in cold district carries out vegetable
Dish overwintering cultivation, and the cultivating facility heliogreenhouse for producing fresh vegetables has distinct distinct Chinese characteristics, being that China is exclusive sets
Apply, the structure various regions of heliogreenhouse are not quite similar, sorting technique also compares many, mainly has house with tamped clay walls soil temperature by materials for wall point
, by rear roofing length point, there are adverse grade greenhouse long and short adverse grade greenhouse in room, masonry structure greenhouse, composite construction greenhouse etc., by preceding room
Face form point, there is two foldings, three-bend, arch round type, it is micro- arcuately etc., by structure point, there is bamboo-wood structure, steel-wood structure, reinforcing bar to mix
Xtah Crude Clay structure, full steel structure, all steel tendon concrete structure, suspended-cable structure, hot galvanized steel pipe assembling structure.
Preceding domatic night is capped with insulation, and east, west, the face of north three are the domatic plastic green house of list of retaining wall, are referred to as
Heliogreenhouse, its embryo is single domatic glasshouse, and preceding domatic glazing material replaces glass to be evolved into morning with plastic foil
The characteristics of heliogreenhouse of phase, heliogreenhouse is good heat insulation, the low, energy saving of investment, is especially suitable for China's agriculture underdeveloped
Village uses.
Sun glasshouse is at noon under sunlight saturation state to ensure plant growth optimum temperature demand, to the hot-air of overtemperature
Emit, because thermal source air themperature is general at 30 DEG C~35 DEG C or so, corresponding thermal source way of recycling is not taken under routine
Collection utilization, thus forms to this free thermal source and wastes.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of sun glasshouse collection radiating energy recovery alcohol radical energy
Source thermal source overall operation system, can realize high working efficiency, simple to operate, machining accuracy function high.
The technical solution adopted for the present invention to solve the technical problems is：A kind of sun glasshouse's collection radiating energy recovery alcohol radical
Energy thermal source overall operation system, it includes exhaust air port, airduct, temperature point, system control cabinet, centrifugal blower, heat-exchanging water
Case shell, case inner flow passage heat exchanger tube, recuperated cycle water pump, air outlet, floor heating return pipe, floor heating feed pipe, floor heating main are normally closed
Magnetic valve, floor heating main normally open solenoid valve, heat-exchanging water tank inner casing, air inlet, magnetic valve A, magnetic valve B, magnetic valve C, magnetic valve
D, heat-collecting temperature probe A, heat-collecting temperature probe B, heat-collecting temperature probe C, heat-exchanging water tank, floor heating water tank, methyl alcohol boiler, warming plate
Pipe, solar heat-collection plate, water knockout drum, water collector, water circulating pump, the system control cabinet connect centrifugal blower, the system control
Cabinet processed connects floor heating main normally closed solenoid valve, and the system control cabinet connects floor heating main normally open solenoid valve, the system control
Cabinet connects temperature point, and the system control cabinet connects recuperated cycle water pump, and the system control cabinet connection magnetic valve A is described
System control cabinet connection magnetic valve B, the system control cabinet connection magnetic valve C, the system control cabinet connects water circulating pump, institute
System control cabinet connection magnetic valve D is stated, the system control cabinet connects heat-collecting temperature probe A, the system control cabinet connection collection
Hot temp probe C, the heat-collecting temperature probe C is arranged on floor heating water tank inner side, and the system control cabinet connection heat-collecting temperature is visited
Head B, the heat-collecting temperature probe B is arranged on heat-exchanging water tank inner side, and the system control cabinet connects methyl alcohol boiler；
The heat-exchanging water tank cage connection heat-exchanging water tank inner casing, same position is set in the heat-exchanging water tank shell, heat-exchanging water tank
There is air inlet, same position is provided with air outlet, the heat-exchanging water tank inner casing connection in the heat-exchanging water tank shell, heat-exchanging water tank
Case inner flow passage heat exchanger tube, the centrifugal blower connects air inlet, and the centrifugal blower connects airduct, on the airduct equidistantly
Even to be provided with some exhaust air ports, the heat-exchanging water tank inner casing connects floor heating return pipe, and the heat-exchanging water tank inner casing connects floor heating
Feed pipe, the floor heating return pipe connects floor heating main normally open solenoid valve, and the floor heating feed pipe connects the normally closed electricity of floor heating main
Magnet valve, the floor heating feed pipe connects recuperated cycle water pump, and the recuperated cycle water pump connects heat-exchanging water tank inner casing；
The solar heat-collection plate connects magnetic valve A by pipeline, and the solar heat-collection plate connects magnetic valve B by pipeline,
The magnetic valve A connects water circulating pump by pipeline, and it is logical that the water circulating pump connects magnetic valve D, the magnetic valve D by pipeline
Pipeline connection floor heating water tank is crossed, the magnetic valve B connects floor heating return pipe by pipeline, and the floor heating return pipe connection is catchmented
Device, the water collector top is provided with water knockout drum, and the water knockout drum connects floor heating feed pipe, the water collector connection ground warming plate
Pipe, the water knockout drum connects grounding heat coil tube, and the grounding heat coil tube is arranged on ground surface lower section.
Further, the case inner flow passage heat exchanger tube is divided to two groups, is arranged above and below, and every group of raising middle flask inner flow passage heat exchanger tube is equidistantly put down
Row arrangement.
Further, the air inlet is arranged on the inside and outside shell side surface upper part of heat-exchanging water tank, and the air outlet is arranged on boiler
Inside and outside shell side lower.
Further, the airduct, exhaust air port are arranged at eminence in greenhouse and extract discharge hot-air.
Further, the temperature point, centrifugal blower, magnetic valve A, magnetic valve B, magnetic valve C, water circulating pump, magnetic valve
D, recuperated cycle water pump, heat-collecting temperature probe A, heat-collecting temperature probe C, heat-collecting temperature probe B, methyl alcohol boiler, floor heating main are normal
Magnetic valve, floor heating main normally open solenoid valve are closed by binding post connection system switch board.
Further, the methyl alcohol boiler connects floor heating water tank by pipeline, and the methyl alcohol boiler connects the sun by pipeline
Can collecting plate.
The beneficial effects of the invention are as follows：
1. the present invention is with solar energy as the energy, with heliogreenhouse after water in wall collection, radiator as heat storage medium, with heliogreenhouse
In thin solum be heat storage, the heat in greenhouse shifts and is stored into thin solum by night by the circulation of water, with
The heat of greenhouse accumulation is improved, the heat of thin solum accumulation is endlessly discharged into greenhouse again, to improve greenhouse low temperature
The temperature of period.
2. the accumulation of heat that the present invention passes through daytime, the temperature of greenhouse thin solum raises obvious, 30 cm depth soil temperature
Degree is average to be raised, and experiment greenhouse starts to increase the average air temperature difference with the greenhouse temperature difference is compareed after covering insulation quilt.
3. the present invention realizes reduction Meteorological and increasing by the power and energy and system flow using heat collector product
Add and used function.
4. the present invention realizes the function that sun glasshouse's indoor airflow is reclaimed by using centrifugal blower and airduct.
5. by using methanol fuel boiler, the heat realized under least favorable time operating mode ensures the present invention, reaches again
Environmental requirement is arrived.
Brief description of the drawings
Fig. 1 is that thermal source of the present invention reclaims secondary heat source utilization and heat-exchanging water tank heating system schematic diagram.
Fig. 2 is solar thermal collection system schematic diagram of the present invention.
Fig. 3 is present system overall structure figure.
Fig. 4 is binding post circuit diagram of the present invention.
Fig. 5 is connection terminal structure schematic diagram of the present invention.
Description of reference numerals：1- is vented air port；2- airducts；3- temperature points；4- system control cabinets；5- centrifugal blowers；6-
Heat-exchanging water tank shell；7- case inner flow passage heat exchanger tubes；8- recuperated cycle water pumps；9- air outlets；10- floor heating feed pipes；11- floor heatings are done
Pipe normally closed solenoid valve；12- floor heating main normally open solenoid valves；13- heat-exchanging water tank inner casings；14- air inlets；15- floor heating return pipes；
16- magnetic valves A；17- magnetic valves B；18- magnetic valves C；19- magnetic valves D；20- heat-collecting temperature probe As；21- heat-collecting temperatures are popped one's head in
B；22- heat-collecting temperatures probe C；23- heat-exchanging water tanks；24- floor heating water tanks；25- methyl alcohol boilers；26- grounding heat coil tubes；27- solar energy
Collecting plate；28- water knockout drums；29- water collectors；30- water circulating pumps.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further, it should be appreciated that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values also fall within what application appended claims were limited
Scope.
It is that thermal source of the present invention reclaims secondary heat source utilization and the heating system schematic diagram of heat-exchanging water tank 23, the sun referring to Fig. 1 to 3
Can collecting system schematic diagram, overall system architecture figure, it include exhaust air port 1, airduct 2, temperature point 3, system control cabinet 4,
Centrifugal blower 5, the shell 6 of heat-exchanging water tank 23, case inner flow passage heat exchanger tube 7, recuperated cycle water pump 8, air outlet 9, floor heating return pipe 15,
Floor heating feed pipe 10, floor heating main normally closed solenoid valve 11, floor heating main normally open solenoid valve 12, the inner casing 13, air intake of heat-exchanging water tank 23
Mouthfuls 14, magnetic valve A16, magnetic valve B17, magnetic valve C18, magnetic valve D19, heat-collecting temperature probe A 20, heat-collecting temperature probe B 21,
Heat-collecting temperature probe C22, heat-exchanging water tank 23, floor heating water tank 24, methyl alcohol boiler 25, grounding heat coil tube 26, solar heat-collection plate 27, point
Hydrophone 28, water collector 29, water circulating pump 30, the connection centrifugal blower 5 of system control cabinet 4, the connection floor heating main of system control cabinet 4 are normal
Close magnetic valve 11, the connection floor heating main of system control cabinet 4 normally open solenoid valve 12, the connection temperature point 3 of system control cabinet 4, system
The connection recuperated cycle of switch board 4 water pump 8, the connection magnetic valve A16 of system control cabinet 4, the connection magnetic valve B17 of system control cabinet 4 are
The system connection magnetic valve C18 of switch board 4, the connection water circulating pump 30 of system control cabinet 4, system control cabinet 4 connects magnetic valve D19, is
The system connection heat-collecting temperature of switch board 4 probe A 20, system control cabinet 4 connects heat-collecting temperature probe C22, and heat-collecting temperature probe C22 sets
Put in the inner side of floor heating water tank 24, the connection heat-collecting temperature of system control cabinet 4 probe B 21, heat-collecting temperature probe B 21 is arranged on heat-exchanging water
The inner side of case 23, the connection methyl alcohol of system control cabinet 4 boiler 25；
23 shell of heat-exchanging water tank 6 connects the inner casing 13 of heat-exchanging water tank 23, same position in the shell 6 of heat-exchanging water tank 23, heat-exchanging water tank 23
Air inlet 14 is provided with, same position is provided with air outlet 9 in the shell 6 of heat-exchanging water tank 23, heat-exchanging water tank 23, in heat-exchanging water tank 23
The connecting box inner flow passage heat exchanger tube 7 of shell 13, the connection air inlet 14 of centrifugal blower 5, the connection airduct 2 of centrifugal blower 5, first-class of airduct 2
Away from some exhaust air ports 1 are evenly arranged with, 23 inner casing of heat-exchanging water tank 13 connects floor heating return pipe 15, and the inner casing 13 of heat-exchanging water tank 23 connects
The warm feed pipe 10 of ground connection, the connection floor heating main of floor heating return pipe 15 normally open solenoid valve 12, the connection floor heating main of floor heating feed pipe 10
Normally closed solenoid valve 11, the connection recuperated cycle of floor heating feed pipe 10 water pump 8, the connection inner casing 13 of heat-exchanging water tank 23 of recuperated cycle water pump 8；
Solar heat-collection plate 27 connects magnetic valve A16 by pipeline, and solar heat-collection plate 27 connects magnetic valve B17 by pipeline,
Magnetic valve A16 connects water circulating pump 30 by pipeline, and water circulating pump 30 connects magnetic valve D19 by pipeline, and magnetic valve D19 passes through
Pipeline connection floor heating water tank 24, magnetic valve B17 connects floor heating return pipe 15, the connection water collector of floor heating return pipe 15 by pipeline
29, the top of water collector 29 is provided with water knockout drum 28, the connection floor heating of water knockout drum 28 feed pipe 10, the connection grounding heat coil tube of water collector 29
26, the connection grounding heat coil tube 26 of water knockout drum 28, grounding heat coil tube 26 is arranged on ground surface lower section.
7 points two groups of case inner flow passage heat exchanger tube, is arranged above and below, and every group of raising middle flask inner flow passage heat exchanger tube 7 is equidistantly arranged in parallel, enters
Air port 14 is arranged on the inside and outside shell side surface upper part of heat-exchanging water tank 23, and air outlet 9 is arranged on the inside and outside shell side lower of boiler, airduct
2nd, exhaust air port 1 is arranged at eminence in greenhouse and extracts discharge hot-air, temperature point 3, centrifugal blower 5, magnetic valve A16, electricity
Magnet valve B17, magnetic valve C18, water circulating pump 30, magnetic valve D19, recuperated cycle water pump 8, heat-collecting temperature probe A 20, heat-collecting temperature
Probe C22, heat-collecting temperature probe B 21, methyl alcohol boiler 25, floor heating main normally closed solenoid valve 11, floor heating main normally open solenoid valve 12
By binding post connection system switch board 4, methyl alcohol boiler 25 connects floor heating water tank 24 by pipeline, and methyl alcohol boiler 25 is by pipe
Road connects solar heat-collection plate 27.
According to the relevant law of thermodynamics, in its natural state, in the confined space and time, heat can only all be turned by heat forever
To cold place, heat spontaneously from hotter object transfer to colder object can exist between the different piece between object
Temperature difference, just have heat transfer phenomenon generation, and will proceed to always temperature it is identical when untill, occur heat transfer only
One condition is the presence of temperature difference, and cryogenic object absorbs heat, and temperature is raised, and interior energy increases, and heat transfer is exactly the one of energy transfer
The mode of kind.
The present invention is that the law principle more than is design basis design, and blast pipe is set in greenhouse gas outlet, is extended to
Indoor heat-exchanging water tank 23, the shell 6 of heat-exchanging water tank 23 and heat exchange are entered when hot-air sucks hot blast from centrifugal blower 5 from air inlet 14
Discharged from contraposition lower air outlet 9 after being exchanged between the inner casing 13 of water tank 23, water tank is heat exchanger, the inside stores appropriate water source, case
Interior water temperature is less than hot-air, and airduct 2 circulates work, heat is exchanged with Water in Water Tanks in the case where centrifugal blower 5 is using air draught mode,
In heat transfer to Water in Water Tank, hot-air is reduced to outside Cryogenic air output greenhouse room, and system turns into a cyclic process, is
The system control exhaust of hot air hot blast synchronous averaging of switch board 4, closes during stopping, when hot-air is to heating water tanks certain hour,
System is when water tank water temperature reaches and sets 25 DEG C, and instruction recuperated cycle water pump 8 is circulated, automatic with ground heating pipe control system
Switching is opened, and forms ground heating system circulation, and when water temperature is down to 18 DEG C, the circulatory system stops, by the continuous circulation of water temperature, over the ground
Warm heating system soil carries out heating energy storage.
Command signal is sent to solar heat-collection plate 27 according to collection thermal efficiency under control system sunlight on daytime carries out thermal-arrest, evening
Between the power and energy of solar heat-collection plate 27 is radiated according to indoor temperature and the temperature signal of floor heating water tank 24, solar heat-collection plate 27
After energy storage device energy storage, during evening indoor temperature reduction setting value, system control solar heat-collection plate 27, the and of floor heating water tank 24
End system runs, and heat sink is to indoor radiating, control and to floor heating heat supply, it is ensured that temperature of shed, to improve photosynthetic effect in canopy
Rate；Control system configures temperature signal and time programme-control to the thermal-arrest of solar heat-collection plate 27, radiating, and sunlight is satisfied at noon
During with state, the temperature of floor heating water tank 24 is less than hot-air, carries out discharge heat energy system conversion and reclaims, in the temperature of heat-exchanging water tank 23
During up to setting value, ground temperature system is heated, when indoor temperature is reached under normal condition, system recovers original thermal-arrest, heat exchange work(
Energy；When the water temperature signal T2 temperature difference >=7 DEG C in solar thermal collector temperature T1 and heat collection water tank, collection hot recycle pump starts, will
Hot water circuit enters heat collection water tank in heat collector, and when both temperature difference≤3 DEG C, collection hot recycle pump stops, and forms solar thermal collector
To the temperature difference circulating-heating of heat-storing device；When indoor temperature signaling point is reduced to setting plant growth value, system counter-function temperature
Difference circulation, water circulating pump 30 starts, during 2 temperature difference >=7 DEG C of water temperature T in radiator temperature T1 and heat collection water tank, by floor heating water tank
Hot water circuit enters radiator in 24；When both temperature difference≤3 DEG C, indoor temperature reaches design requirement, and circulating pump P stops, and forms night
Between water tank heat-storing device to the temperature difference circulation heating of radiator.
It is binding post circuit diagram of the present invention, connection terminal structure schematic diagram, present invention collection, radiating, heat referring to Fig. 4 to 5
Can reclaim, the movement system Row control cabinet of methyl alcohol boiler 25 is set to：1. input is temperature T1, T2, T3, T5, T6, T7, water
Position W1/T3, W2/T4；2. output end is E1, E2, E3, E4, P1, P1, P3, blower fan F, standby；3. system is in floor heating water tank 2410
The function of being controlled using two systems of a pipeline with thermal-arrest pipe end.
Thermal-arrest heat exchange function is divided into the circulation of the heat collection function temperature difference, night radiating, floor heating heat exchange, and the circulation of the heat collection function temperature difference is
Work as T3<18 and T1-T3>When 7, start P1, E1, E3, work as T3>25 or T1-T3<When 3, P1, E1, E3 are closed, it is thermal-arrest on daytime to be；
Night radiating is within an adjustable time period, as water tank temperature T3>Start P1, E1, E3 when 50, as water tank temperature T3<18
When, P1, E1, E3 are closed, it is for night radiates；Floor heating heat exchange function is adjustable in a period of time to work as T3 daily>Opened when 45
Dynamic P1, E2, E4 are heated to floor heating, when outside this time period, or T3<When 18, P1, E2, E4 are closed, so as to carry out
Floor heating heat exchange.
The control mode of methyl alcohol boiler 25 is that the temperature T3 of floor heating water tank 24 is less than setting signal, and P2 outputs, signal reaches and sets
Position, T3 is closed；The control mode of heat exchange water pump is the T4 within an adjustable time period>When 45, start P3, E1, E3, T4<
When 50, P3, E1, E3 are closed；The control mode of centrifugal blower 5 is within an adjustable time period, to work as T5>When 30, start from
Heart blower fan 5, works as T5<Centrifugal blower 5 is closed when=20；When low water level protected mode is W1=0, P1, E2, E4 do not start, during W2=0,
P3 does not start, and during W1=0 and W2=0, E1, E3 do not start；As night must heat to floor heating, end magnetic valve is adjusted using control manually
Control recovers original function on daytime；Auxiliary computer heating control mode is, when T3 is less than signal setting value, to start methyl alcohol boiler 25, is dived
Water pump P 2 works, and up to design temperature, system stops, and system flow panel is using automatic, manual control keys, system convenient use.
The present invention is by using a set of control switching, the centrifugal blower 5, water circulating pump reclaimed to thermal-arrest, radiating, hot-air
30th, recuperated cycle water pump 8, methyl alcohol boiler 25 are programmed for automatically controlling and manual operation mode sets function controlling yarn to unite,
Automatic running, reduces circulating pipe system expense input, room temperature, air in " information gathering sorting module in canopy " Real-time Collection canopy
The data such as humidity, the soil moisture, humidity, high in the clouds is uploaded to through network system, be can be transmitted to client after carrying out data analysis arrangement
End and mobile terminal, user can whenever and wherever possible grasp real time data and control the operation of equipment in canopy.
Claims (6)
1. a kind of sun glasshouse collects radiating energy recovery alcohol radical energy thermal source overall operation system, it is characterised in that：Including exhaust
Air port, airduct, temperature point, system control cabinet, centrifugal blower, heat-exchanging water tank shell, case inner flow passage heat exchanger tube, recuperated cycle water
Pump, air outlet, floor heating return pipe, floor heating feed pipe, floor heating main normally closed solenoid valve, floor heating main normally open solenoid valve, heat-exchanging water
Case inner casing, air inlet, magnetic valve A, magnetic valve B, magnetic valve C, magnetic valve D, heat-collecting temperature probe A, heat-collecting temperature probe B, collection
Hot temp probe C, heat-exchanging water tank, floor heating water tank, methyl alcohol boiler, grounding heat coil tube, solar heat-collection plate, water knockout drum, water collector, follow
Ring water pump, the system control cabinet connects centrifugal blower, and the system control cabinet connects floor heating main normally closed solenoid valve, the system
System switch board connection floor heating main normally open solenoid valve, the system control cabinet connects temperature point, the system control cabinet connection
Recuperated cycle water pump, the system control cabinet connection magnetic valve A, the system control cabinet connection magnetic valve B, the system control
Cabinet connection magnetic valve C, the system control cabinet connects water circulating pump, and the system control cabinet connects magnetic valve D, the system control
Cabinet processed connects heat-collecting temperature probe A, and the system control cabinet connection heat-collecting temperature probe C, the heat-collecting temperature probe C is arranged on
Floor heating water tank inner side, the system control cabinet connects heat-collecting temperature probe B, and the heat-collecting temperature probe B is arranged on heat-exchanging water tank
Inner side, the system control cabinet connects methyl alcohol boiler；
The heat-exchanging water tank cage connection heat-exchanging water tank inner casing, same position is set in the heat-exchanging water tank shell, heat-exchanging water tank
There is air inlet, same position is provided with air outlet, the heat-exchanging water tank inner casing connection in the heat-exchanging water tank shell, heat-exchanging water tank
Case inner flow passage heat exchanger tube, the centrifugal blower connects air inlet, and the centrifugal blower connects airduct, on the airduct equidistantly
Even to be provided with some exhaust air ports, the heat-exchanging water tank inner casing connects floor heating return pipe, and the heat-exchanging water tank inner casing connects floor heating
Feed pipe, the floor heating return pipe connects floor heating main normally open solenoid valve, and the floor heating feed pipe connects the normally closed electricity of floor heating main
Magnet valve, the floor heating feed pipe connects recuperated cycle water pump, and the recuperated cycle water pump connects heat-exchanging water tank inner casing；
The solar heat-collection plate connects magnetic valve A by pipeline, and the solar heat-collection plate connects magnetic valve B by pipeline,
The magnetic valve A connects water circulating pump by pipeline, and it is logical that the water circulating pump connects magnetic valve D, the magnetic valve D by pipeline
Pipeline connection floor heating water tank is crossed, the magnetic valve B connects floor heating return pipe by pipeline, and the floor heating return pipe connection is catchmented
Device, the water collector top is provided with water knockout drum, and the water knockout drum connects floor heating feed pipe, the water collector connection ground warming plate
Pipe, the water knockout drum connects grounding heat coil tube, and the grounding heat coil tube is arranged on ground surface lower section.
2. a kind of sun glasshouse according to claim 1 collects radiating energy recovery alcohol radical energy thermal source overall operation system,
It is characterized in that:The case inner flow passage heat exchanger tube is divided to two groups, is arranged above and below, every group of raising middle flask equidistant parallel of inner flow passage heat exchanger tube
Row.
3. a kind of sun glasshouse according to claim 1 collects radiating energy recovery alcohol radical energy thermal source overall operation system,
It is characterized in that:The air inlet is arranged on the inside and outside shell side surface upper part of heat-exchanging water tank, the air outlet is arranged in boiler,
Shell side lower.
4. a kind of sun glasshouse according to claim 1 collects radiating energy recovery alcohol radical energy thermal source overall operation system,
It is characterized in that:The airduct, exhaust air port are arranged at eminence in greenhouse and extract discharge hot-air.
5. a kind of sun glasshouse according to claim 1 collects radiating energy recovery alcohol radical energy thermal source overall operation system,
It is characterized in that:The temperature point, centrifugal blower, magnetic valve A, magnetic valve B, magnetic valve C, water circulating pump, magnetic valve D, change
Thermal cycle water pump, heat-collecting temperature probe A, heat-collecting temperature probe C, heat-collecting temperature probe B, methyl alcohol boiler, the normally closed electricity of floor heating main
Magnet valve, floor heating main normally open solenoid valve pass through binding post connection system switch board.
6. a kind of sun glasshouse according to claim 1 collects radiating energy recovery alcohol radical energy thermal source overall operation system,
It is characterized in that:The methyl alcohol boiler connects floor heating water tank by pipeline, and the methyl alcohol boiler connects solar energy collection by pipeline
Hot plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710070652.6A CN106718367A (en) | 2017-02-09 | 2017-02-09 | A kind of sun glasshouse's collection radiating energy recovery alcohol radical energy thermal source overall operation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710070652.6A CN106718367A (en) | 2017-02-09 | 2017-02-09 | A kind of sun glasshouse's collection radiating energy recovery alcohol radical energy thermal source overall operation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106718367A true CN106718367A (en) | 2017-05-31 |
Family
ID=58955798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710070652.6A Withdrawn CN106718367A (en) | 2017-02-09 | 2017-02-09 | A kind of sun glasshouse's collection radiating energy recovery alcohol radical energy thermal source overall operation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106718367A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373419A (en) * | 2018-10-22 | 2019-02-22 | 河北建筑工程学院 | The solid double storage heating systems of water |
| CN111309072A (en) * | 2020-02-26 | 2020-06-19 | 中国农业大学 | Sunlight greenhouse temperature control method based on surface cooler-fan |
-
2017
- 2017-02-09 CN CN201710070652.6A patent/CN106718367A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373419A (en) * | 2018-10-22 | 2019-02-22 | 河北建筑工程学院 | The solid double storage heating systems of water |
| CN109373419B (en) * | 2018-10-22 | 2024-02-09 | 河北建筑工程学院 | Water-solid double-storage heat supply system |
| CN111309072A (en) * | 2020-02-26 | 2020-06-19 | 中国农业大学 | Sunlight greenhouse temperature control method based on surface cooler-fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104746647B (en) | Active and passive combined annual phase-change energy storage room capable of being used all year around | |
| CN104728979B (en) | A kind of Renovation of air-conditioning system method and apparatus of application all-weather solar heat supply | |
| CN104115706B (en) | The green house of solar phase change heat accumulator coupling air current circulation | |
| CN104864460B (en) | Rural area active solar energy accumulation of heat ground system | |
| CN202435897U (en) | Energy integrated utilization system in greenhouse | |
| CN101788161A (en) | Building heat supplying and heating system based on solar air heat collector | |
| CN202635230U (en) | Greenhouse cold and heat exchange system with deep-buried ground source heat pump | |
| CN106857110A (en) | A kind of agricultural greenhouse plant seasonal comprehensive temperature control system and temperature control method | |
| CN103053364B (en) | Modular constant-temperature constant-moisture automatic monitoring greenhouse area for crop planting | |
| CN1804488A (en) | Air conditioning system utilizing underground cold and heat source | |
| CN201135060Y (en) | Vegetables greenhouse using solar energy to control the temperature | |
| CN103314838A (en) | Thermal storage and supply system and application of thermal storage and supply system on water culture | |
| CN104089416B (en) | A kind of solar water heater system that sunlight booth heat accumulation and ventilatory are provided | |
| CN201766906U (en) | Heat conducting pipeline water circulating system | |
| CN106718367A (en) | A kind of sun glasshouse's collection radiating energy recovery alcohol radical energy thermal source overall operation system | |
| CN201869642U (en) | Novel solar livestock house | |
| CN203985265U (en) | The green house of solar phase change heat accumulator coupling air current circulation | |
| CN206001586U (en) | A kind of Differential Control solar energy heat distribution system | |
| CN207317071U (en) | A kind of greenhouse collection regenerative apparatus | |
| CN206442815U (en) | A kind of sun glasshouse's collection radiating energy recovery alcohol radical energy thermal source overall operation system | |
| CN206449808U (en) | A kind of sun glasshouse's exhaust of hot air recovery system | |
| CN206728734U (en) | A kind of seasonal comprehensive temperature control system of agricultural greenhouse plant | |
| CN202281302U (en) | Self-control hot-wind type solar floor heat accumulation system | |
| CN211153002U (en) | Roof hydrologic cycle temperature regulating system before sunlight greenhouse | |
| CN211241030U (en) | Indoor planting and breeding temperature control and water collection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |