CN110150174A - A kind of energy conservation and environmental protection cultural method using water resource heat pump - Google Patents
A kind of energy conservation and environmental protection cultural method using water resource heat pump Download PDFInfo
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- CN110150174A CN110150174A CN201810113987.6A CN201810113987A CN110150174A CN 110150174 A CN110150174 A CN 110150174A CN 201810113987 A CN201810113987 A CN 201810113987A CN 110150174 A CN110150174 A CN 110150174A
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- heat pump
- water resource
- poultry house
- ground
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 230000007613 environmental effect Effects 0.000 title claims abstract description 27
- 238000004134 energy conservation Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 21
- 244000144977 poultry Species 0.000 claims abstract description 52
- 239000002689 soil Substances 0.000 claims abstract description 4
- 239000003673 groundwater Substances 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 241000353097 Molva molva Species 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 241001465754 Metazoa Species 0.000 description 24
- 238000009423 ventilation Methods 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008642 heat stress Effects 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
-
- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The present invention relates to a kind of energy conservation and environmental protection cultural methods using water resource heat pump, using the energy conservation and environmental protection cultivating system using water resource heat pump, the cultivating system includes poultry house, water resource heat pump energized part, heat exchange section, air intake passage part, return air channel part, the water resource heat pump energized part is arranged in the soil horizon (2) of subsurface, the heat exchange section is mounted on ground (1), the air intake passage part (13) be arranged in poultry house side one between long and narrow cabin, the return air channel part (18) be arranged in the poultry house other side one between long and narrow cabin.Energy conservation and environmental protection cultural method using water resource heat pump of the invention is recycled by the hot and cold water provided using water source heat pump technology, being precisely controlled for poultry house temperature can be realized in a set of facility, air preheat/Leng Houcai slowly enters poultry house, the heat of recoverable poultry house discharge exhaust gas, later maintenance is simple and convenient, reduces energy consumption.
Description
Technical field
The present invention relates to a kind of artificial environment energy conservation and environmental protection cultural methods, more particularly to one kind to be by the energy of water resource heat pump
Poultry house provides the cultural method of suitable temperature and humidity.
Background technique
The environmental control system that poultry house uses at present is usually traditional environmental control system based on longitudinal ventilation mode,
It constitutes and is mainly made of blower ventilation subsystem, cascade cooling subsystem and boiler temperature-increasing subsystem.Longitudinal ventilation mode is main
It is arranged in pairs or groups in Various Seasonal using temperature and humidity in poultry house is adjusted, because animal temperature and humidity needed for different days is poor by each subsystem
Not larger, this causes the collocation use of each subsystem that can not accomplish to be precisely controlled, and especially often generates in winter and summer biggish
Ring control problem, particular problem are as follows:
1, winter: winter ventilation mainly pass through blower ventilation Subsystem boiler temperature-increasing subsystem carry out using.Animal
Growth had both needed suitable temperature, it is also desirable to enough oxygen.And winter ventilation mode is mainly carried out by boiler temperature-increasing subsystem
Heating in house, thus reach the growth demand of animal, but in this course as animal constantly grows up, its own heat generated
Amount, carbon dioxide and ammonia etc. are continuously increased, and blower ventilation subsystem is opened at this time, are taken away waste heat and are brought simultaneously fresh
Air meets growth of animal.But the winter outer air themperature of house is lower, directly blows into poultry house and often causes cold answer to animal
Swash, especially pathogenic microorganism is liable to stick to cold gas and enters in house, be easy to cause the series of problems such as animal morbidity.
2, summer: summer ventilation mainly pass through blower ventilation Subsystem cascade cooling subsystem carry out using.Summer
The outer temperature of poultry house is higher, and animal is continuously increased as age in days increases its own heat production in giving up, and the inside and outside heat of house is synchronous to be increased
Serious heat stress is caused to animal, influences its amount of looking for food and body weight evolution, even causes animal in a short time when serious
Mortality.The subsystem of blower ventilation Subsystem cascade cooling at this time uses, and is made by the evaporative cooling of cascade recirculated water
Interior temperature is given up with reducing, then amount of heat is taken away by blower running at full capacity as early as possible.But high temperature high temperature in summer poultry house, originally
Humidity is just relatively high, and along with cascade evaporates, air easily reaches saturation, and cascade cooling at this time has lost cooling and made
With, or even humidity in poultry house can be further increased, the internal environment of high temperature and humidity is caused, such case answers growth of animal heat
Swash very seriously, easily causes a large amount of morbidities even dead.
Summary of the invention
In view of the above problems, the present invention proposes a kind of energy conservation and environmental protection cultural method using water resource heat pump, its object is to
It solves the problems, such as air regulation system in traditional poultry house, temperature and humidity in poultry house is precisely controlled to realize, maximum limit
Degree plays growth of animal performance.
Energy conservation and environmental protection cultural method provided by the invention using water resource heat pump, using the energy conservation and environmental protection using water resource heat pump
Cultivating system, the energy conservation and environmental protection cultivating system using water resource heat pump include poultry house, water resource heat pump energized part, heat exchange
Partially, air intake passage part, return air channel part, close poultry house it is big behind the door, in addition to air intake passage part and return air channel
Part, poultry house Integral sealing；The water resource heat pump energized part is arranged in the soil horizon 2 of subsurface, by underground water 3, supplies
Well 5, groundwater supply pipe 7, underground return pipe 8, back water well 6 are constituted, wherein the water supply well 5 and 6 depth of back water well are not less than
50m, the diameter of well are 1m, and the distance between two wells are not less than 150m；The heat exchange section is mounted on ground 1, by board-like
Heat exchanger 9 connects groundwater supply pipe 7, underground return pipe 8, ground water supplying pipe 11 and ground return pipe 10 and constitutes；The air inlet is logical
Road part 13 be arranged in poultry house side one between long and narrow cabin, by exterior wall, ground, interior wall, roof, radiator 12, air inlet
Mouth 14, the small window 15 of air inlet are constituted；13 length of air intake passage part is consistent with poultry house side, width 1.5-3m；It is described
Radiator 12 is arranged on exterior wall, is connected with ground water supplying pipe 11；The air inlet 14 and the small window 15 of air inlet are arranged in interior wall
On, small window 15 and the same size of air inlet 14 are entered the wind, the unidirectionally folding installation into poultry house；The return air channel part 18 is to set
The long and narrow cabin between the one of the poultry house other side is set, by exterior wall, ground, interior wall, roof, air outlet 17, exhaust blower 20, recuperation of heat
Device 19 is constituted, and the return air channel length is consistent with poultry house side, width 1.5-3m, including the air outlet 17 is arranged
On wall, the exhaust blower 20 is mounted on inside air outlet 17, with the same size of air outlet；The heat recovery apparatus 19 is arranged in exterior wall
On, connect ground return pipe 10.
Preferably, the plate heat exchanger 9 uses zinc-plated copper material.
Preferably, the radiator 12 is plastic material, and mounting height is apart from ground 0.2-0.5m.
Preferably, the heat recovery apparatus 19 is metallo-plastic mixed materials, and mounting height is apart from ground 0-0.2m.
Preferably, the air inlet 14 is 0.7-1.5m apart from ground level.
Preferably, the air outlet 17 is 0.7-1.5m apart from ground level.
The invention has the benefit that
1, a set of facility, which can be realized, is precisely controlled: of the invention to be passed through using the energy conservation and environmental protection cultural method of water resource heat pump
It is recycled using the hot and cold water that water source heat pump technology provides, being precisely controlled for poultry house temperature can be realized in a set of facility.
2, air preheat/Leng Houcai slowly enters poultry house: before the outer air of poultry house enters in house, first inlet side with
Radiator carries out heat exchange, and then in air intake passage, air carries out being sufficiently mixed pre- hot/cold, after reaching suitable temperature
Poultry house is entered back into, to avoid causing serious cold heat stress animal in winter/summer.The air mixed is in air draft
Slowly enter poultry house under the suction function that machine generates, extra ammonia, dioxy are taken away while providing fresh air for animal
Change the exhaust gas such as carbon, gives up the problems such as interior wind speed can control within 1m, wind speed is avoided to cause feed intake to decline animal greatly very much.
3, it the heat of recoverable poultry house discharge exhaust gas: is filled by the air of poultry house in return air channel and recuperation of heat
Carry out heat exchange to be set, the heat in exhaust gas is recycled, heat after the recovery re-uses after plate heat exchanger, thus
It realizes making effective use of for the energy, reduces energy waste.
4, later maintenance is simple and convenient: the radiator of air intake passage uses PVC material, not only reduces metallic conduit heat biography
Problem is led, and light, convenient for dismounting and washing and assembling, and itself acid-alkali-corrosive-resisting, long service life.The recuperation of heat of return air channel fills
It sets using zinc-plated copper material, excellent heating conduction can improve energy recovery efficiency to greatest extent, and have etch-proof
Characteristic.
Using energy conservation and environmental protection cultural method of the invention, highly precisely air themperature can be adjusted, meet animal
The demand of best production performance, can play the genetic potential of animal to the greatest extent.The system can utmostly utilize economy
The water resource heat pump energy provides Cooling and Heat Source for poultry house, because can to greatly reduce winter/summer air direct for its air preheat/cold characteristic
Being blown into house causes cold heat stress animal；Energy use efficiency can further improve to the recuperation of heat of exhaust gas simultaneously, reduce energy
Consumption.
Detailed description of the invention
Attached drawing 1 is the energy conservation and environmental protection cultivating system structural schematic diagram using water resource heat pump；
Each label lists as follows in figure:
1, ground；2, subsurface；3, underground water；4, on ground；5, water supply well；6, back water well；7, groundwater supply pipe；8,
Water pipe next time；9, plate heat exchanger；10, ground return pipe；11, ground water supplying pipe；12, radiator；13, air intake passage；14,
Air inlet；15, small window is entered the wind；16, animal activity region；17, air outlet；18, return air channel；19, heat recovery apparatus；20, it arranges
Blower
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Referring to attached drawing 1, the energy conservation and environmental protection cultural method provided by the invention using water resource heat pump, using utilize water resource heat pump
Energy conservation and environmental protection cultivating system, the energy conservation and environmental protection cultivating system using water resource heat pump include poultry house, water resource heat pump energy supply
Partially, heat exchange section, air intake passage part, return air channel part, close poultry house it is big behind the door, in addition to air intake passage part
With return air channel part, poultry house Integral sealing；The water resource heat pump energized part is arranged in the soil horizon 2 of subsurface, by
Underground water 3, water supply well 5, groundwater supply pipe 7, underground return pipe 8, back water well 6 are constituted, wherein the water supply well 5 and back water well 6
Depth is not less than 50m, and the diameter of well is 1m, and the distance between two wells are not less than 150m, because various regions geological environment is different, one
As can just dig underground water after 50m, more deep water is more.The diameter 1m of well is professional standard, and wide project amount is big, narrow nothing
Method toward underground install water pipe water lift, and between two wells distance 150m because of underground water all be circulate, guarantee spacing be in order to
It prevents from generating heat exchange between two wells.
The heat exchange section is mounted on ground 1, by plate heat exchanger 9 connect groundwater supply pipe 7, underground return pipe 8,
Ground water supplying pipe 11 and ground return pipe 10 are constituted；The air intake passage part 13 be arranged in poultry house side one between it is long and narrow
Cabin is made of exterior wall, ground, interior wall, roof, radiator 12, air inlet 14, the small window 15 of air inlet；The air intake passage part
13 length are consistent with poultry house side, width 1.5-3m；The radiator 12 is arranged on exterior wall, with 11 phase of ground water supplying pipe
Even；The air inlet 14 and the small window 15 of air inlet are arranged on interior wall, small window 15 and the same size of air inlet 14 are entered the wind, to poultry house
Interior unidirectional folding installation；The return air channel part 18 be arranged in the poultry house other side one between long and narrow cabin, by exterior wall,
Face, interior wall, roof, air outlet 17, exhaust blower 20, heat recovery apparatus 19 are constituted, the return air channel length and poultry house side
Unanimously, width 1.5-3m, the air outlet 17 are arranged on interior wall, and the exhaust blower 20 is mounted on inside air outlet 17, with
The same size of air outlet；The heat recovery apparatus 19 is arranged on exterior wall, connects ground return pipe 10.
The plate heat exchanger 9 uses zinc-plated copper material.
The radiator 12 is plastic material, and mounting height is apart from ground 0.5m.In order to preferably utilize water resource heat pump
System, can be according to the mounting height of season different adjustment radiator, and general winter, summer was up down.Winter hot-air rises,
Summer cold air decline, to be mixed with air inlet air secondary.
The heat recovery apparatus 19 is metallo-plastic mixed materials, and mounting height is apart from ground 0.2m.
The air inlet 14 is 0.7m apart from ground level.
The air outlet 17 is 0.7m apart from ground level.It is caused in order to avoid heat recovery apparatus is consistent with outlet air open height
Ventilation short circuit, so selected certain difference in height, thus after coming out air in poultry house from air outlet, in return air channel
It stays for some time more, is come into full contact with heat recovery apparatus, to improve heat exchange efficiency.
It, under that action of the water pump will be in water supply well 5 when energy conservation and environmental protection cultivating system using water resource heat pump of the invention operates
Underground water 3 extract out, plate heat exchanger 9 is entered after groundwater supply pipe 7, the heat plate type heat exchanger 9 of underground water itself is inhaled
It is filled in Huis well 6 after receipts through underground return pipe 10, realizes underground water from extracting the closed cycle filled back.And underground water due to
Its closure and the slug flow general character, water flow are stablized, and annual temperature is constant, so can be provided for cultivating system stable
Cold/heat source.
The radiator 12 of the air intake passage 13 is connect by ground water supplying pipe 11 with plate heat exchanger 9, is realized and is supplied on the ground
Water resource heat pump is stayed in the heat in plate heat exchanger 9 by carrying out heat exchange in plate heat exchanger 9 by the self-loopa of water, water flow
Amount absorbs, and the water after absorbing heat is when flowing through radiator 12, and since radiator 12 itself has, heat dissipation area is big, heat dissipation performance
The heat absorbed in water flow can sufficiently be converged in radiator 12 and be kept in by the features such as high.
Under exhaust ventilation effect, air slowly passes through radiator 12 and enters air intake passage 13 the outer fresh air of poultry house
Interior, the heat and outside air that radiator 12 stores at this time carry out sufficient heat exchange, and further mix in air intake passage 13
It closes, to obtain optimum temperature needed for animal.Shutter is installed on the outside of radiator, in addition poultry house is integrally negative-pressure design,
Guarantee that heat can be sucked into poultry house rather than be dispersed into the external world.
The distance between the air inlet 14 and ground are that (plane aquaculture model is apart from ground 0.7m, cage mould by 0.7-3m
Formula is passed through in ground 3m), air intake passage 13 is sufficiently mixed the air for reaching suitable temperature, in the suction function of exhaust blower 20
Under, it is slowly sent into poultry house with the speed lower than 1m/s, provides required fresh sky for the animal in animal activity region 16
Gas, while the heat that the exhaust gas such as carbon dioxide, the ammonia of animal discharge and animal itself generate being discharged through air outlet 17 and is raiseeed
Outside pouity dwelling place.
The poultry house exhaust gas enters return air channel 18 under 20 draw of exhaust blower, and carries out heat accumulation herein,
It is outer that house is discharged in exhaust gas containing higher heat after heat recovery apparatus 19.And heat recovery apparatus 19, ground return pipe 10 and plate
Formula heat exchanger 9 forms the self-loopa of ground top backwater part, and slow flowing water point is passing through heat recovery apparatus in the return pipe of ground
Waste heat when 19 with poultry house discharge carries out heat exchange, and flowing water fully absorbs the heat in exhaust gas, and with flowing water by board-like
Heat is deposited in the inside after heat exchanger 9, can be recycled in exhaust gas 90% heat by heat recovery apparatus 19, is improved
Energy utilization rate.And the waste heat absorbed is gathered with heat of the water resource heat pump section store inside plate heat exchanger 9, into
One step improves its calorific value for storing heat, so that mentioning makes the service efficiency of heat improve 70% or more.
It is described in detail above to provided by the invention using the energy conservation and environmental protection cultural method of water resource heat pump.Lead to herein
Specific embodiment is crossed to be expounded the principle of the present invention and embodiment, it is described above to be merely used to help understand this hair
Bright method and its core concept.It should be pointed out that for those skilled in the art, not departing from the present invention
, can be with several improvements and modifications are made to the present invention under the premise of principle, these improvement and modification also fall into right of the present invention
It is required that protection scope in.
Claims (6)
1. a kind of energy conservation and environmental protection cultural method using water resource heat pump, which is characterized in that using the energy-saving ring for utilizing water resource heat pump
Cultivating system is protected, the energy conservation and environmental protection cultivating system using water resource heat pump includes poultry house, water resource heat pump energized part, heat friendship
Change part, air intake passage part, return air channel part；The soil horizon (2) of subsurface is arranged in the water resource heat pump energized part
It is interior, it is made of underground water (3), water supply well (5), groundwater supply pipe (7), underground return pipe (8), back water well (6), wherein the confession
Well (5) and back water well (6) depth are not less than 50m, and the diameter of well is 1m, and the distance between two wells are not less than 150m；The heat
Switching part is mounted on ground (1), by plate heat exchanger (9) connection groundwater supply pipe (7), underground return pipe (8), is on the ground supplied
Water pipe (11) and ground return pipe (10) are constituted；The air intake passage part (13) be arranged in poultry house side one between it is long and narrow
Cabin is made of exterior wall, ground, interior wall, roof, radiator (12), air inlet (14), the small window (15) of air inlet；The air inlet is logical
Road part (13) length is consistent with poultry house side, width 1.5-3m；The radiator (12) is arranged on exterior wall, with ground
Water supplying pipe (11) is connected；The air inlet (14) and the small window (15) of air inlet are arranged on interior wall, enter the wind small window (15) and air inlet
(14) same to size, the unidirectionally folding installation into poultry house；The return air channel part (18) is that the poultry house other side is arranged in
Long and narrow cabin between one is made of exterior wall, ground, interior wall, roof, air outlet (17), exhaust blower (20), heat recovery apparatus (19),
The return air channel length is consistent with poultry house side, and width 1.5-3m, the air outlet (17) is arranged on interior wall, described
Exhaust blower (20) is mounted on air outlet (17) inside, with the same size of air outlet；The heat recovery apparatus (19) is arranged on exterior wall,
It connects ground return pipe (10).
2. utilizing the energy conservation and environmental protection cultural method of water resource heat pump according to claim 1, which is characterized in that the plate-type heat-exchange
Device (9) uses zinc-plated copper material.
3. utilizing the energy conservation and environmental protection cultural method of water resource heat pump according to claim 1, which is characterized in that the radiator
It (12) is plastic material, mounting height is apart from ground 0.2-0.5m.
4. utilizing the energy conservation and environmental protection cultural method of water resource heat pump according to claim 1, which is characterized in that the recuperation of heat dress
Setting (19) is metallo-plastic mixed materials, and mounting height is apart from ground 0-0.2m.
5. utilizing the energy conservation and environmental protection cultural method of water resource heat pump according to claim 1, which is characterized in that the air inlet
It (14) is 0.7-1.5m apart from ground level.
6. utilizing the energy conservation and environmental protection cultural method of water resource heat pump according to claim 1, which is characterized in that the air outlet
It (17) is 0.7-1.5m apart from ground level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810113987.6A CN110150174A (en) | 2018-02-05 | 2018-02-05 | A kind of energy conservation and environmental protection cultural method using water resource heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810113987.6A CN110150174A (en) | 2018-02-05 | 2018-02-05 | A kind of energy conservation and environmental protection cultural method using water resource heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110150174A true CN110150174A (en) | 2019-08-23 |
Family
ID=67641361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810113987.6A Pending CN110150174A (en) | 2018-02-05 | 2018-02-05 | A kind of energy conservation and environmental protection cultural method using water resource heat pump |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567406A (en) * | 2020-05-14 | 2020-08-25 | 南京农业大学淮安研究院 | Underground water source heat pump system for livestock and poultry breeding |
| CN115735803A (en) * | 2022-11-29 | 2023-03-07 | 广州市华南畜牧设备有限公司 | Energy-saving ventilating poultry breeding system, energy-saving ventilating control method and device |
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| CN106440142A (en) * | 2016-11-03 | 2017-02-22 | 欧亚新能（北京）绿色农业科技有限公司 | Energy-saving and environment-friendly breeding system adopting artificial environment |
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| CN201740116U (en) * | 2010-05-24 | 2011-02-09 | 浙江德农农业机械科技有限公司 | Greenhouse air-conditioning system for agriculture |
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| CN115735803A (en) * | 2022-11-29 | 2023-03-07 | 广州市华南畜牧设备有限公司 | Energy-saving ventilating poultry breeding system, energy-saving ventilating control method and device |
| CN115735803B (en) * | 2022-11-29 | 2024-02-02 | 广州市华南畜牧设备有限公司 | Energy-saving ventilation poultry farming system, energy-saving ventilation control method and device |
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Application publication date: 20190823 |