CN209643585U - A kind of energy conservation and environmental protection cultivating system to be exchanged heat using underground water - Google Patents
A kind of energy conservation and environmental protection cultivating system to be exchanged heat using underground water Download PDFInfo
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- CN209643585U CN209643585U CN201820197213.1U CN201820197213U CN209643585U CN 209643585 U CN209643585 U CN 209643585U CN 201820197213 U CN201820197213 U CN 201820197213U CN 209643585 U CN209643585 U CN 209643585U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 230000007613 environmental effect Effects 0.000 title claims abstract description 21
- 238000004134 energy conservation Methods 0.000 title claims abstract description 19
- 244000144977 poultry Species 0.000 claims abstract description 51
- 239000002689 soil Substances 0.000 claims abstract description 4
- 239000003673 groundwater Substances 0.000 claims description 17
- 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
- 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
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method 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
- 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
- 230000009286 beneficial effect 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
- 239000008400 supply water Substances 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/20—Geothermal collectors using underground water as working fluid; using working fluid injected directly into the ground, e.g. using injection wells and recovery wells
-
- 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
- Y02E10/10—Geothermal energy
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Greenhouses (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The utility model relates to a kind of energy conservation and environmental protection cultivating systems to be exchanged heat using underground water, including 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.The energy conservation and environmental protection cultivating system using water resource heat pump of the utility model 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 utility model relates to a kind of artificial environment energy conservation and environmental protection cultivating systems, more particularly to one kind to be with underground Water Energy
Poultry house provides the cultivating system 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.
Utility model content
In view of the above problems, the utility model proposes a kind of energy conservation and environmental protection cultivating system to be exchanged heat using underground water, mesh
Be solve the problems, such as air regulation system in traditional poultry house, thus realize temperature and humidity in poultry house is precisely controlled,
Growth of animal performance is played to greatest extent.
The energy conservation and environmental protection cultivating system provided by the utility model to be exchanged heat using underground water, including poultry house, water resource heat pump
Energized part, 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 and return air channel part, poultry house Integral sealing；The soil horizon 2 of subsurface is arranged in the water resource heat pump energized part
It is interior, be made of underground water 3, water supply well 5, groundwater supply pipe 7, underground return pipe 8, back water well 6, wherein the water supply well 5 and return
6 depth of well is not less than 50m, and the diameter of well is 1m, and the distance between two wells are not less than 150m；The heat exchange section is mounted on
On ground 1, groundwater supply pipe 7,10 structure of underground return pipe 8, ground water supplying pipe 11 and ground return pipe are connected by plate heat exchanger 9
At；The air intake passage 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 14, the small window 15 of air inlet are constituted；13 length of air intake passage part is consistent with poultry house side, width
For 1.5-3m；The 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
It is arranged on interior wall, enters the wind small window 15 and the same size of air inlet 14, the unidirectionally folding installation into poultry house；The return air channel portion
Points 18 be arranged in the poultry house other side one between long and narrow cabin, by exterior wall, ground, interior wall, roof, air outlet 17, exhaust blower
20, heat recovery apparatus 19 is constituted, and the return air channel length is consistent with poultry house side, 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
It is arranged on exterior wall, connects 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 utility model has the following beneficial effects:
1, a set of facility, which can be realized, is precisely controlled: the energy conservation and environmental protection using underground water heat exchange of the utility model cultivates system
System is recycled by the hot and cold water provided using water source heat pump technology, and the accurate control of poultry house temperature can be realized in a set of facility
System.
, air preheat/Leng Houcai slowly enter 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.
, recoverable poultry house discharge exhaust gas heat: by poultry house air return air channel and recuperation of heat dress
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.
, later maintenance it is simple and convenient: the radiator of air intake passage use PVC material, not only reduce 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 the energy conservation and environmental protection cultivating system of the utility model, highly precisely air themperature can be adjusted, met
The demand of the best production performance of animal can play the genetic potential of animal to the greatest extent.The system can utmostly utilize warp
The water resource heat pump energy of Ji provides Cooling and Heat Source for poultry house, because its air preheat/cold characteristic can greatly reduce winter/summer air
Directly being blown into house causes cold heat stress animal；Energy use efficiency can further improve to the recuperation of heat of exhaust gas simultaneously, subtract
Few energy consumption.
Detailed description of the invention
Attached drawing is the energy conservation and environmental protection cultivating system structural schematic diagram to be exchanged heat using underground water；
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, into
Air port；15, small window is entered the wind；16, animal activity region；17, air outlet；18, return air channel；19, heat recovery apparatus；20, air draft
Machine.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and detailed description.
Referring to attached drawing, the energy conservation and environmental protection cultivating system provided by the utility model to be exchanged heat using underground water, including poultry house,
Water resource heat pump energized part, 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 and return air channel part, poultry house Integral sealing；Subsurface is arranged in the water resource heat pump energized part
It in soil horizon 2, is made of underground water 3, water supply well 5, groundwater supply pipe 7, underground return pipe 8, back water well 6, wherein the water supply
Well 5 and 6 depth of back water well are not less than 50m, and the diameter of well is 1m, and the distance between two wells are not less than 150m, because of various regions geology
Environment is different, and general 50m can just dig underground water later, and more deep water is more.The diameter 1m of well is professional standard, wide engineering
Amount is big, narrow to install water pipe water lift toward underground, and distance 150m because of underground water is circulation between two wells, guarantee
Spacing is to generate heat exchange between two wells in order to prevent.
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, into poultry house
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.
When the energy conservation and environmental protection cultivating system using underground water heat exchange of the utility model operates, it will supply water under that action of the water pump
Underground water 3 in well 5 is extracted out, and plate heat exchanger 9 is entered after groundwater supply pipe 7, and the heat plate type of underground water itself exchanges heat
Device 9 fills in Huis well 6 after absorbing through underground return pipe 10, realizes underground water from extracting the closed cycle filled back.And underground
For water since its closure and the slug flow general character, water flow are stablized, annual temperature is constant, so can be provided for cultivating system surely
Fixed 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 when the water after absorbing heat flows through radiator 12, since radiator 12 itself has, heat dissipation area is big, heat dissipation performance is high
The features such as, the heat absorbed in water flow can sufficiently be converged in radiator 12 and be kept in.
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,
Thus optimum temperature needed for obtaining animal.Shutter is installed, in addition poultry house is integrally negative-pressure design, is guaranteed on the outside of radiator
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 0.7-3m(plane aquaculture model apart from ground 0.7m, cage mould
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.
The energy conservation and environmental protection cultivating system provided by the utility model using underground water heat exchange is described in detail above.
The principles of the present invention and embodiment are expounded herein by specific embodiment, it is described above to be only intended to help
Assistant solves the method and its core concept of the utility model.It should be pointed out that for those skilled in the art,
Without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these improvement
It is also fallen into the protection scope of the utility model claims with modification.
Claims (6)
1. a kind of energy conservation and environmental protection cultivating system to be exchanged heat using underground water, which is characterized in that energized including poultry house, water resource heat pump
Partially, heat exchange section, air intake passage part, return air channel part；Subsurface is arranged in the water resource heat pump energized part
In soil horizon (2), 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 water supply 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 exchange section is mounted on ground (1), by plate heat exchanger (9) connection groundwater supply pipe (7), lower water-back
(8), ground water supplying pipe (11) and ground return pipe (10) is managed to constitute；The air intake passage part (13) is to be arranged in poultry house one
Long and narrow cabin between the one of side, by exterior wall, ground, interior wall, roof, radiator (12), air inlet (14), small window (15) structure of air inlet
At；Air intake passage part (13) length is consistent with poultry house side, width 1.5-3m；Radiator (12) setting exists
On exterior wall, it is connected with ground water supplying pipe (11)；The air inlet (14) and the small window (15) of air inlet are arranged on interior wall, enter the wind small window
(15) with air inlet (14) same to size, the unidirectionally folding installation into poultry house；The return air channel part (18) is that setting is being raiseeed
Long and narrow cabin between the one of the pouity dwelling place other side is filled by exterior wall, ground, interior wall, roof, air outlet (17), exhaust blower (20), recuperation of heat
(19) composition is set, the return air channel length is consistent with poultry house side, and width 1.5-3m, air outlet (17) setting exists
On interior wall, the exhaust blower (20) is mounted on air outlet (17) inside, with the same size of air outlet；The heat recovery apparatus (19) sets
It sets on exterior wall, connects ground return pipe (10).
2. utilizing the energy conservation and environmental protection cultivating system of underground water heat exchange according to claim 1, which is characterized in that described board-like to change
Hot device (9) uses zinc-plated copper material.
3. utilizing the energy conservation and environmental protection cultivating system of underground water heat exchange 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 cultivating system of underground water heat exchange according to claim 1, which is characterized in that the recuperation of heat
Device (19) is metallo-plastic mixed materials, and mounting height is apart from ground 0-0.2m.
5. utilizing the energy conservation and environmental protection cultivating system of underground water heat exchange 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 cultivating system of underground water heat exchange 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 |
|---|---|---|---|
| CN201820197213.1U CN209643585U (en) | 2018-02-05 | 2018-02-05 | A kind of energy conservation and environmental protection cultivating system to be exchanged heat using underground water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197213.1U CN209643585U (en) | 2018-02-05 | 2018-02-05 | A kind of energy conservation and environmental protection cultivating system to be exchanged heat using underground water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209643585U true CN209643585U (en) | 2019-11-19 |
Family
ID=68505589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820197213.1U Active CN209643585U (en) | 2018-02-05 | 2018-02-05 | A kind of energy conservation and environmental protection cultivating system to be exchanged heat using underground water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209643585U (en) |
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2018
- 2018-02-05 CN CN201820197213.1U patent/CN209643585U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211021 Address after: 261432 Shahe Zhen Bian Jia Cun, Laizhou City, Yantai City, Shandong Province Patentee after: Shandong shulun environmental control Agricultural Technology Co.,Ltd. Address before: 100080 Beijing Suzhou Street Haidian District No. 29 Talent Service Center No. 20042201 Patentee before: Qiu Rongsheng |
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| TR01 | Transfer of patent right |