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WO2018164645A3 - Air control method and apparatus for cultivation - Google Patents

Air control method and apparatus for cultivation Download PDF

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Publication number
WO2018164645A3
WO2018164645A3 PCT/TH2017/000087 TH2017000087W WO2018164645A3 WO 2018164645 A3 WO2018164645 A3 WO 2018164645A3 TH 2017000087 W TH2017000087 W TH 2017000087W WO 2018164645 A3 WO2018164645 A3 WO 2018164645A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
control
area
cultivation
avrd
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/TH2017/000087
Other languages
French (fr)
Other versions
WO2018164645A2 (en
Inventor
Mankaew MUANCHART
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from TH1701001203A external-priority patent/TH178596A/en
Application filed by Individual filed Critical Individual
Publication of WO2018164645A2 publication Critical patent/WO2018164645A2/en
Publication of WO2018164645A3 publication Critical patent/WO2018164645A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protection of plants
    • A01G13/08—Mechanical apparatus for circulating the air
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/02—Treatment of plants with carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Cultivation Of Plants (AREA)
  • Greenhouses (AREA)

Abstract

An air control method and apparatus for cultivation comprising: the source of air (1), the air flow generator (3) and the air velocity retention device (AVRD)(5), wherein consist of the hollow airway (18) and the air outlet ventilator (19). To control air movement in areas where plants grow and to consistent air speed. To solve the problem of plant quality control to grow equally or similarly in all area. The air control apparatus is to create the source of air (1) motion with carbon dioxide and temperature control. Release the air to the air emission point that is working with the wing airplane principle. That cause of the air movement which carry carbon dioxide and temperature to the cropping area through the plant. And having the air velocity retention device (AVRD) (5) for keeping the speed constant throughout the area.
PCT/TH2017/000087 2017-03-08 2017-12-15 Air control method and apparatus for cultivation Ceased WO2018164645A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TH1701001203 2017-03-08
TH1701001203A TH178596A (en) 2017-03-08 Air control equipment and methods for growing crops.

Publications (2)

Publication Number Publication Date
WO2018164645A2 WO2018164645A2 (en) 2018-09-13
WO2018164645A3 true WO2018164645A3 (en) 2018-10-18

Family

ID=63448491

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TH2017/000087 Ceased WO2018164645A2 (en) 2017-03-08 2017-12-15 Air control method and apparatus for cultivation

Country Status (1)

Country Link
WO (1) WO2018164645A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115606434B (en) * 2022-12-13 2023-03-10 中国建筑设计研究院有限公司 Carbon circulation method for inflatable greenhouse
CN118452039B (en) * 2024-07-10 2024-09-17 山西农业大学 High pressure aerated nano mist irrigation device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61187729A (en) * 1985-02-16 1986-08-21 日本パルコソ−ラ−株式会社 Air stirring method of vinyl house
CN1671282A (en) * 2002-08-06 2005-09-21 松下环境系统株式会社 Plant cultivation-cultivation environment device and cultivation-cultivation method, cultivation-cultivation equipment
KR20070008194A (en) * 2005-07-13 2007-01-17 주식회사 탑이엔지 Air Conditioning Unit for Green House
JP2009082008A (en) * 2007-09-27 2009-04-23 Fulta Electric Machinery Co Ltd Ventilation structure of hothouse
JP2010017093A (en) * 2008-07-08 2010-01-28 Fulta Electric Machinery Co Ltd Air conditioner or air conditioning method, for greenhouse
CN101825102A (en) * 2009-03-04 2010-09-08 戴森技术有限公司 Fan
JP2016005438A (en) * 2014-06-20 2016-01-14 フルタ電機株式会社 System for supplying air containing carbon dioxide, ambient air, or warm air to greenhouse and diffusing it thereinto
CN205682035U (en) * 2016-06-03 2016-11-16 泉州绿邦贸易有限公司 Utilize illumination and CO2 to improve the booth of crop yield
CN205812992U (en) * 2016-07-14 2016-12-21 海南热带海洋学院 A kind of greenhouse disease ozone for preventing and controlling device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61187729A (en) * 1985-02-16 1986-08-21 日本パルコソ−ラ−株式会社 Air stirring method of vinyl house
CN1671282A (en) * 2002-08-06 2005-09-21 松下环境系统株式会社 Plant cultivation-cultivation environment device and cultivation-cultivation method, cultivation-cultivation equipment
KR20070008194A (en) * 2005-07-13 2007-01-17 주식회사 탑이엔지 Air Conditioning Unit for Green House
JP2009082008A (en) * 2007-09-27 2009-04-23 Fulta Electric Machinery Co Ltd Ventilation structure of hothouse
JP2010017093A (en) * 2008-07-08 2010-01-28 Fulta Electric Machinery Co Ltd Air conditioner or air conditioning method, for greenhouse
CN101825102A (en) * 2009-03-04 2010-09-08 戴森技术有限公司 Fan
JP2016005438A (en) * 2014-06-20 2016-01-14 フルタ電機株式会社 System for supplying air containing carbon dioxide, ambient air, or warm air to greenhouse and diffusing it thereinto
CN205682035U (en) * 2016-06-03 2016-11-16 泉州绿邦贸易有限公司 Utilize illumination and CO2 to improve the booth of crop yield
CN205812992U (en) * 2016-07-14 2016-12-21 海南热带海洋学院 A kind of greenhouse disease ozone for preventing and controlling device

Also Published As

Publication number Publication date
WO2018164645A2 (en) 2018-09-13

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