CN109282449A - Dynamic ventilation method of adjustment and device in livestock and poultry cultivation room - Google Patents
Dynamic ventilation method of adjustment and device in livestock and poultry cultivation room Download PDFInfo
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- CN109282449A CN109282449A CN201811097189.5A CN201811097189A CN109282449A CN 109282449 A CN109282449 A CN 109282449A CN 201811097189 A CN201811097189 A CN 201811097189A CN 109282449 A CN109282449 A CN 109282449A
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- ventilation
- air quantity
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Fluid Mechanics (AREA)
- Housing For Livestock And Birds (AREA)
- Ventilation (AREA)
Abstract
The invention discloses method of adjustment and the devices of dynamically divulging information in a kind of livestock and poultry cultivation room, this method comprises: setting target temperature, tunnel temperature, original tunnel air quantity=longitudinal direction the first percentage of fan delivery summation * and minimum ventilation rate=every poultry respiratory capacity * poultry quantity；Corresponding now ventilation grade, which is found, with room temperature obtains grade air quantity of now divulging information；When room temperature is no more than target temperature, run with minimum ventilation rate；When room temperature is between target temperature and tunnel temperature, lower ventilation grade air quantity=now divulge information grade air quantity+is now divulged information second percentage of grade air quantity *, grade air quantity the second percentage of * or, upper ventilation grade air quantity=grade air quantity-of now divulging information now is divulged information；When room temperature is more than tunnel temperature, for K=(original tunnel air quantity-minimum ventilation rate) divided by (tunnel temperature-target temperature), grade air quantity of now divulging information is linearly increasing with K value, is all turned on until reaching total ventilation quantity.The present invention reduces to animal stress.
Description
Technical field
The present invention relates to cultivation aeration technology field more particularly to a kind of livestock and poultry cultivation room in dynamic divulge information method of adjustment and
Device.
Background technique
With the development of technology with the needs of cultivation, the practical growth that a stable breeding environment is more suitable for animal is needed
Ask, reduce animal die of illness and mortality, improve production performance, therefore the controller for having accurate ventilation is more heavy to breeding house
It wants.
However the controllers such as controller such as AC2000 of Israel ROTEM company, platinum version can accomplish precision substantially at present
Ventilation, but operation difficulty is big, needs first manually to calculate the then input of each ventilation rank institute's required airflow according to the actual situation
Controller, the air quantity of final controller control reach 20-30 since controller can set rank for the operation of the parameter of input,
It substantially can be by the Boiler pressure control of each ventilation grade in reasonable position.But this operation needs to have relevant professional knowledge
People can just calculate the consuming regular hour.And other controllers are relatively too rough, mostly on the basis of target, are arranged one
Temperature difference, when room temperature enters next stage up to or over target temperature+temperature difference, each stage control one
A blower relay, each relay control one or more multi fan, but since controller relay quantity itself is few
The reason of, cause the ventilating stage that can be set will not very much (8-12), this control mode is easy to cause air quantity to rise sharply and die-offs,
Its air quantity trend substantially such as Fig. 1, ventilation ventilation and transition ventilating stage be easy to cause poultry wind stress, poultry is good for
Health and production performance cause very big influence.
Summary of the invention
The present invention provides dynamic ventilation method of adjustment in a kind of livestock and poultry cultivation room, and precision ventilation can make ventilation quantity in house
Environment temperature, humidity and carbon dioxide content increase and the increase of smooth steady, greatly reduce to animal stress.
The present invention uses following technical scheme, dynamic ventilation method of adjustment in livestock and poultry cultivation room, comprising:
Target temperature is set, tunnel temperature is set, original tunnel air quantity=longitudinal direction fan delivery summation the first percentage of * is set
Than, and setting minimum ventilation rate=every poultry respiratory capacity * poultry quantity；
Room temperature is obtained, and corresponding now ventilation grade is found with the room temperature and obtains grade air quantity of now divulging information；
When the room temperature is equal to or less than the target temperature, with minimum ventilation rate operation；
When the room temperature be between the target temperature and the tunnel temperature, lower ventilation grade air quantity=described
Now ventilation grade air quantity+second percentage of grade air quantity * of now divulging information, alternatively, upper ventilation grade air quantity=existing ventilation
Grade air quantity-second percentage of grade air quantity * of now divulging information；
When the room temperature is more than the tunnel temperature, K=(the original tunnel air quantity-minimum ventilation rate)
Divided by (tunnel temperature-target temperature), grade air quantity of now divulging information is linearly increasing with K value, is all turned on until reaching total ventilation quantity.
Preferably, first percentage is 50%-100%.
Preferably, second percentage is 10%-15%.
Further, the lower ventilation grade air quantity is between the minimum ventilation rate and the original tunnel air quantity,
The upper ventilation grade air quantity is between the minimum ventilation rate and the original tunnel air quantity.
Beneficial effect
A ventilation cycle is arranged in the indoor environmental control of livestock and poultry cultivation, after ventilation cycle, if room temperature
Relatively stable, controller will be continued to run according to current air volume；If rising by a relatively large margin or declining occur in room temperature,
Controller will find corresponding air quantity grade operation automatically, and room temperature is made to keep stablizing.Compared to traditional controller one
Denier occurs after room temperature is widely varied, and also to change air quantity one by one, and dynamic adjustment algorithm of divulging information can avoid interior
There is cataclysm and can not change in time to suitable air quantity in temperature, and indoor environment temperature is kept to stablize.
Detailed description of the invention
Fig. 1 is the air quantity change curve of ventilation grades different in the prior art provided by the invention；
Fig. 2 is the flow diagram of dynamic ventilation method of adjustment in a kind of livestock and poultry cultivation room provided in an embodiment of the present invention；
Fig. 3 is that dynamic ventilation method of adjustment is led under ventilation mode in a kind of livestock and poultry cultivation room provided in an embodiment of the present invention
The curve graph of air quantity；
Fig. 4 is the structural schematic diagram of dynamic ventilation adjustment device in a kind of livestock and poultry cultivation room provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A ventilation cycle is arranged in the indoor environmental control of livestock and poultry cultivation, after ventilation cycle, if room temperature
Relatively stable, controller will be continued to run according to current air volume.It is logical that ventilation mode is divided into ventilation ventilation, transition ventilation and tunnel
Wind；If rising by a relatively large margin or declining occur in room temperature, controller will find corresponding air quantity grade automatically
One of corresponding described three kinds of ventilation modes of operation, make room temperature keep stablizing, prevent from causing poultry stress, influence its production
Performance.
It referring to fig. 2, is that dynamically the process of ventilation method of adjustment is shown in a kind of livestock and poultry cultivation room provided in an embodiment of the present invention
It is intended to.This method includes
Step S101: tunnel temperature is arranged in setting target temperature, and setting original tunnel air quantity=longitudinal direction fan delivery is total
With the * the first percentage, and setting minimum ventilation rate=every poultry respiratory capacity * poultry quantity.
In this step, target temperature, tunnel temperature, the respiratory capacity of single poultry, cultivation are set on environmental control
Quantity, original tunnel air quantity and total ventilation quantity.
Total ventilation quantity is the sum of all longitudinal fan deliveries.The air quantity of original tunnel is according to farm's region gas
Depending on time, breed variety and the cultivation at feeding family habit, indicate that interior enters temperature-fall period into original tunnel ventilation, therefore
The air quantity of original tunnel cannot be arranged very little, otherwise will lead to room temperature it is lower when also enter temperature-fall period；It can not
Setting is too many, otherwise will lead to that room temperature is higher will not to enter temperature-fall period.Therefore, the first percentage setting exists
Between 50%-100%.
Step S102: room temperature is obtained, and corresponding now ventilation grade is found with the room temperature and obtains existing ventilation
Grade air quantity.
Step S103: when the room temperature is equal to or less than the target temperature, with minimum ventilation rate fortune
Row.
This step belongs to ventilation ventilation mode.
Step S104: when room temperature be between target temperature and tunnel temperature, lower ventilation grade air quantity=described existing
Ventilation grade air quantity+second percentage of grade air quantity * of now divulging information, alternatively, upper ventilation grade air quantity=described existing ventilation etc.
Grade air quantity-second percentage of grade air quantity * of now divulging information.
This step belongs to transition ventilation mode, and environmental control can be according to the tunnel temperature difference and transition ventilation volume of setting
(the initial air quantity-minimum ventilation rate in tunnel), will be divided into N number of ad eundem, and the air quantity of each ventilation grade is incremented by (its ratio with equal proportion
Example is in 10%-15%).If the air quantity for the grade N that now divulges information is Fm3/ h, equal proportion is for 10%, then upper ventilation grade
The air quantity of N-1 is (F-F*10%) m3The air quantity of/h, next ventilation grade N+1 are (F+F*10%) m3/h。
Second percentage is 10%-15%, i.e., the incremental equal proportion of the air quantity of described each ventilation grade.The ratio
Guarantee keeps ventilation curve more smooth, avoids air quantity from rising sharply and die-offs, and reducing poultry wind stress.
The lower ventilation grade air quantity is between the minimum ventilation rate and the original tunnel air quantity, the upper ventilation
Grade air quantity is between the minimum ventilation rate and the original tunnel air quantity.
Step S105: when room temperature is more than tunnel temperature, the K=(the original tunnel air quantity-minimum ventilation
Amount) divided by (tunnel temperature-target temperature), grade air quantity of now divulging information is linearly increasing with K value, all opens until reaching total ventilation quantity
It opens.
This step belongs to tunnel ventilation mode, once environmental control finds that current air quantity has reached original tunnel wind
Amount, will be switched in tunnel ventilation mode from transition ventilation mode.
It is that dynamic divulges information method of adjustment in ventilation mould in a kind of livestock and poultry cultivation room provided in an embodiment of the present invention referring to Fig. 3
The curve graph of ventilation quantity under formula.Dynamic ventilation method of adjustment can be with the increasing of environment temperature in giving up in the present embodiment livestock and poultry cultivation room
Subtract and the increase and decrease of smooth steady, greatly reduce to the wind of animal stress, entire ventilation process is calculated point automatically by controller
Analysis, and without ventilation grade quantity limitation, accurate ventilation is realized, temperature shock is avoided and can not change in time to suitable and lead to
Wind air quantity keeps the stabilization of indoor environment temperature, to poultry cause stress, influence its production performance.
Dynamic ventilation method of adjustment, this method assume certain house in the livestock and poultry cultivation room of another embodiment provided by the invention
Total ventilation quantity is 400000m3, minimum ventilation rate 50000m3, the tunnel temperature difference is 3 (tunnel temperatures-target temperature), the first percentage
Than being 60%, i.e. original tunnel air quantity=400000x60%=240000m3/ h, and minimum ventilation rate is 50000m3/ h, then
The increased air quantity of each ventilation grade is (240000-50000)/3=63333m after into tunnel ventilation3/h。
It referring to fig. 4, is that the structure that dynamic ventilation adjusts device in a kind of livestock and poultry cultivation room provided in an embodiment of the present invention is shown
It is intended to.The adjustment device include initial setup module, obtain module, processing module, ventilation ventilation module, transition ventilation module and
Tunnel ventilation module.
Initial setup module is arranged tunnel temperature, original tunnel air quantity=longitudinal direction blower is arranged for target temperature to be arranged
Air quantity summation the first percentage of *, and setting minimum ventilation rate=every poultry respiratory capacity * poultry quantity.
Module is obtained for obtaining room temperature.
Processing module is used to find corresponding now ventilation grade according to the room temperature and obtains grade air quantity of now divulging information, with
And for starting corresponding ventilation ventilation module, transition ventilation module or tunnel ventilation module according to the room temperature.
Ventilation module of taking a breath is used for when the room temperature is equal to or less than the target temperature, with described minimum logical
Air quantity operation.
Transition ventilation module is used to be between the target temperature and the tunnel temperature when the room temperature, lower logical
The wind grade air quantity=grade air quantity of now divulging information+second percentage of grade air quantity * of now divulging information, alternatively, upper ventilation grade
Air quantity=now ventilation grade air quantity-second percentage of grade air quantity * of now divulging information.The tunnel temperature difference of setting and transition are logical
Wind air quantity (the initial air quantity-minimum ventilation rate in tunnel), will be divided into N number of ad eundem, and the air quantity of each ventilation grade is passed with equal proportion
Increase (its ratio is in 10%-15%).If the air quantity for the grade N that now divulges information is Fm3/ h, equal proportion is for 10%, then upper one
The air quantity of ventilation grade N-1 is (F-F*10%) m3The air quantity of/h, next ventilation grade N+1 are (F+F*10%) m3/h。
Second percentage is 10%-15%, i.e., the incremental equal proportion of the air quantity of described each ventilation grade.The ratio
Guarantee keeps ventilation curve more smooth, avoids air quantity from rising sharply and die-offs, and reducing poultry wind stress.The lower ventilation grade air quantity is in
Between the minimum ventilation rate and the original tunnel air quantity, the upper ventilation grade air quantity is in the minimum ventilation rate and institute
It states between original tunnel air quantity.
Tunnel ventilation module is used for when the room temperature is more than the tunnel temperature, K=(the original tunnel wind
Amount-the minimum ventilation rate) divided by (tunnel temperature-target temperature), grade air quantity of now divulging information is linearly increasing with K value, Zhi Daoda
It is all turned on to total ventilation quantity.
The setup module of dynamic ventilation adjustment device sets target temperature, tunnel temperature in the present embodiment livestock and poultry cultivation room
Degree, the respiratory capacity of single poultry, cultivation quantity, original tunnel air quantity and total ventilation quantity.Total ventilation quantity is all longitudinal blowers
The sum of air quantity.The air quantity of original tunnel be according to farm's region weather, breed variety and the cultivation at feeding family habit and
It is fixed, indicate that interior enters temperature-fall period into original tunnel ventilation, therefore very little, otherwise the air quantity of original tunnel cannot be arranged
Will lead to room temperature it is lower when also enter temperature-fall period；It can not be arranged too much, it is higher otherwise to will lead to room temperature
Temperature-fall period will not be entered.Therefore, first percentage is arranged between 50%-100%.
Processing module is from setup module and obtains module acquisition target temperature, tunnel temperature and room temperature, according to described
Room temperature finds corresponding now ventilation grade and obtains grade air quantity of now divulging information, and according to room temperature and target temperature, tunnel
Channel temp compares discriminance analysis, when the room temperature is equal to or less than the target temperature, processing module control starting
Ventilation module of taking a breath work；When the room temperature be between the target temperature and the tunnel temperature, processing module control
System starting transition ventilation module work；When the room temperature is more than the tunnel temperature, processing module control starting tunnel
Ventilation module work.
Referring to Fig. 3, dynamic ventilation adjustment device can control the increase and decrease for giving up interior environment temperature in the present embodiment livestock and poultry cultivation room
And the increase and decrease of smooth steady, greatly reduce to the wind of animal stress, entire ventilation process is calculated point automatically by processing module
Analysis, and without ventilation grade quantity limitation, accurate ventilation is realized, temperature shock is avoided and can not change in time to suitable and lead to
Wind air quantity keeps the stabilization of indoor environment temperature, to poultry cause stress, influence its production performance.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Claims (8)
1. dynamic ventilation method of adjustment in livestock and poultry cultivation room characterized by comprising
Target temperature is set, tunnel temperature is set, original tunnel air quantity=longitudinal direction fan delivery summation the first percentage of * is set,
And setting minimum ventilation rate=every poultry respiratory capacity * poultry quantity；
Room temperature is obtained, and corresponding now ventilation grade is found with the room temperature and obtains grade air quantity of now divulging information；
When the room temperature is equal to or less than the target temperature, with minimum ventilation rate operation；
When the room temperature is between the target temperature and the tunnel temperature, lower ventilation grade air quantity=described now leads to
Wind grade air quantity+second percentage of grade air quantity * of now divulging information, alternatively, upper ventilation grade air quantity=grade of now divulging information
Air quantity-second percentage of grade air quantity * of now divulging information；
When the room temperature be more than the tunnel temperature when, K=(the original tunnel air quantity-minimum ventilation rate) divided by
(tunnel temperature-target temperature), grade air quantity of now divulging information is linearly increasing with K value, is all turned on until reaching total ventilation quantity.
2. dynamic ventilation method of adjustment in livestock and poultry cultivation room as described in claim 1, which is characterized in that first percentage
For 50%-100%.
3. dynamic ventilation method of adjustment in livestock and poultry cultivation room as described in claim 1, which is characterized in that second percentage
For 10%-15%.
4. dynamic ventilation method of adjustment in livestock and poultry cultivation room as described in claim 1, which is characterized in that the lower ventilation grade
Air quantity is between the minimum ventilation rate and the original tunnel air quantity, and the upper ventilation grade air quantity is in described minimum logical
Between air quantity and the original tunnel air quantity.
5. dynamic ventilation adjustment device in livestock and poultry cultivation room, which is characterized in that including
Initial setup module is arranged tunnel temperature, original tunnel air quantity=longitudinal direction fan delivery is arranged for target temperature to be arranged
The first percentage of summation *, and setting minimum ventilation rate=every poultry respiratory capacity * poultry quantity；
Module is obtained, for obtaining room temperature；
Processing module obtains grade air quantity of now divulging information for finding corresponding now ventilation grade according to the room temperature, and
For starting corresponding ventilation ventilation module, transition ventilation module or tunnel ventilation module according to the room temperature；
Ventilation ventilation module, for being divulged information with the minimum when the room temperature is equal to or less than the target temperature
Amount operation；
Transition ventilation module, for being between the target temperature and the tunnel temperature when the room temperature, lower ventilation
Grade air quantity=grade the air quantity of now divulging information+second percentage of grade air quantity * of now divulging information, alternatively, upper ventilation grade wind
Amount=now ventilation grade air quantity-second percentage of grade air quantity * of now divulging information；
Tunnel ventilation module is used for when the room temperature is more than the tunnel temperature, the K=(original tunnel air quantity-institute
State minimum ventilation rate) divided by (tunnel temperature-target temperature), grade air quantity of now divulging information is linearly increasing with K value, total logical until reaching
Air quantity is all turned on.
6. dynamic ventilation adjustment device in livestock and poultry cultivation room as claimed in claim 5, which is characterized in that first percentage
For 50%-100%.
7. dynamic ventilation adjustment device in livestock and poultry cultivation room as claimed in claim 5, which is characterized in that second percentage
For 10%-15%.
8. dynamic ventilation adjustment device in livestock and poultry cultivation room as claimed in claim 5, which is characterized in that the lower ventilation grade
Air quantity is between the minimum ventilation rate and the original tunnel air quantity, and the upper ventilation grade air quantity is in described minimum logical
Between air quantity and the original tunnel air quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811097189.5A CN109282449A (en) | 2018-09-19 | 2018-09-19 | Dynamic ventilation method of adjustment and device in livestock and poultry cultivation room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811097189.5A CN109282449A (en) | 2018-09-19 | 2018-09-19 | Dynamic ventilation method of adjustment and device in livestock and poultry cultivation room |
Publications (1)
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| CN109282449A true CN109282449A (en) | 2019-01-29 |
Family
ID=65180969
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| CN201811097189.5A Pending CN109282449A (en) | 2018-09-19 | 2018-09-19 | Dynamic ventilation method of adjustment and device in livestock and poultry cultivation room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187756A (en) * | 2021-06-15 | 2021-07-30 | 河南艾牧智能设备有限公司 | Livestock and poultry house temperature gentle control method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0868546A (en) * | 1994-08-29 | 1996-03-12 | Sanyo Electric Co Ltd | Air conditioner equipment |
| JP2004033007A (en) * | 2002-06-28 | 2004-02-05 | Matsui Kensetsu Kk | Building for livestock farming |
| JP2008144993A (en) * | 2006-12-06 | 2008-06-26 | Fulta Electric Machinery Co Ltd | Method and device for ventilating and/or circulating indoor air in building |
| CN104521799A (en) * | 2014-12-23 | 2015-04-22 | 安徽荣达禽业开发有限公司 | Automatic full-closed tier breeding pullet house ventilation method |
| CN204907454U (en) * | 2015-09-07 | 2015-12-30 | 北京京鹏环宇畜牧科技股份有限公司 | Adjustable beasts and birds house ventilation unit based on temperature variation |
| CN205756259U (en) * | 2016-07-08 | 2016-12-07 | 兰州三和羊业科技研究院 | Poultry house tunnel type ventilating system |
| JP2016211785A (en) * | 2015-05-09 | 2016-12-15 | 株式会社豊和 | Ventilation device |
| CN108019880A (en) * | 2017-10-20 | 2018-05-11 | 广西苏中达科智能工程有限公司 | Fresh air quantity control method and system |
| CN108426351A (en) * | 2018-03-09 | 2018-08-21 | 广西大学 | The real-time optimal scheduling method that air conditioning system with variable responsive electricity grid frequency is adjusted |
-
2018
- 2018-09-19 CN CN201811097189.5A patent/CN109282449A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0868546A (en) * | 1994-08-29 | 1996-03-12 | Sanyo Electric Co Ltd | Air conditioner equipment |
| JP2004033007A (en) * | 2002-06-28 | 2004-02-05 | Matsui Kensetsu Kk | Building for livestock farming |
| JP2008144993A (en) * | 2006-12-06 | 2008-06-26 | Fulta Electric Machinery Co Ltd | Method and device for ventilating and/or circulating indoor air in building |
| CN104521799A (en) * | 2014-12-23 | 2015-04-22 | 安徽荣达禽业开发有限公司 | Automatic full-closed tier breeding pullet house ventilation method |
| JP2016211785A (en) * | 2015-05-09 | 2016-12-15 | 株式会社豊和 | Ventilation device |
| CN204907454U (en) * | 2015-09-07 | 2015-12-30 | 北京京鹏环宇畜牧科技股份有限公司 | Adjustable beasts and birds house ventilation unit based on temperature variation |
| CN205756259U (en) * | 2016-07-08 | 2016-12-07 | 兰州三和羊业科技研究院 | Poultry house tunnel type ventilating system |
| CN108019880A (en) * | 2017-10-20 | 2018-05-11 | 广西苏中达科智能工程有限公司 | Fresh air quantity control method and system |
| CN108426351A (en) * | 2018-03-09 | 2018-08-21 | 广西大学 | The real-time optimal scheduling method that air conditioning system with variable responsive electricity grid frequency is adjusted |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187756A (en) * | 2021-06-15 | 2021-07-30 | 河南艾牧智能设备有限公司 | Livestock and poultry house temperature gentle control method |
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Application publication date: 20190129 |