JPH0545021A - Gasification latent heat type cooling device - Google Patents
Gasification latent heat type cooling deviceInfo
- Publication number
- JPH0545021A JPH0545021A JP3223703A JP22370391A JPH0545021A JP H0545021 A JPH0545021 A JP H0545021A JP 3223703 A JP3223703 A JP 3223703A JP 22370391 A JP22370391 A JP 22370391A JP H0545021 A JPH0545021 A JP H0545021A
- Authority
- JP
- Japan
- Prior art keywords
- air
- duct
- ducts
- latent heat
- air leakage
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 238000002309 gasification Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims description 12
- 230000008016 vaporization Effects 0.000 claims description 10
- 238000009834 vaporization Methods 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 abstract description 6
- 238000000889 atomisation Methods 0.000 abstract 3
- 238000007664 blowing Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003595 mist Substances 0.000 description 11
- 239000000835 fiber Substances 0.000 description 7
- 229920002978 Vinylon Polymers 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Mushroom Cultivation (AREA)
- Greenhouses (AREA)
- Housing For Livestock And Birds (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Humidification (AREA)
- Duct Arrangements (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、植物やきのこ等の栽培
所、家畜飼育所、各種作業所等に使用される気化潜熱型
冷房装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vaporization latent heat type air conditioner used in a plant or mushroom cultivating place, a livestock raising place, various working places and the like.
【０００２】[0002]
【従来の技術】従来、例えば、植物栽培用温室の気化潜
熱型冷房装置として、温室内に、多数細孔を有する通気
性シートからなる長いダクトを配管し、該ダクトの一端
から送風機及び噴霧器により細霧を含む風をダクト内に
吹きこみ、該ダクト内を流通する間に細霧が気化してそ
の潜熱によりダクト内の空気を冷却し、その冷却空気が
ダクトの多数細孔から温室内に放出されて冷房を行うも
のが知られている。2. Description of the Related Art Conventionally, for example, as a vaporization latent heat type cooling device for a greenhouse for cultivating plants, a long duct made of a breathable sheet having a large number of pores is arranged in the greenhouse, and a blower and a sprayer are used from one end of the duct. A wind containing a fine mist is blown into the duct, and the fine mist vaporizes while flowing in the duct and cools the air in the duct by its latent heat, and the cooled air enters the greenhouse from many pores of the duct. It is known that the air is discharged to perform cooling.
【０００３】[0003]
【発明が解決しようとする課題】しかし、上記従来の気
化潜熱型冷房装置では、ダクト内に送られた細霧がダク
ト内先端部に達するまでにほとんど気化してしまい、そ
のためダクトの先端部では冷却作用がほとんど行われ
ず、そのような欠点は、広い温室内に配管された長いダ
クトにおいて特に著しいものとなる。However, in the above-mentioned conventional vaporization latent heat type cooling device, the fine mist sent into the duct is almost vaporized by the time it reaches the tip of the duct. Therefore, at the tip of the duct. There is little cooling effect, and such drawbacks are particularly pronounced in long ducts that are laid in large greenhouses.
【０００４】本発明は、従来の気化潜熱型冷房装置の欠
点を除き、長いダクトであってもダクト全長においてほ
ぼ均等の冷却作用を行わせることを課題とする。An object of the present invention is to eliminate the drawbacks of the conventional vaporization latent heat type cooling device, and to make the cooling action substantially uniform over the entire length of the duct even with a long duct.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決する手段
として、本発明は、多数の細孔をほぼ均等に有する通気
性シートからなるダクトであって、先端を閉塞又は狭窄
し、基端に、該ダクト内に送風して上記多数細孔からダ
クト外へ漏風すべき送風機を接続した状態で、配管され
た漏風ダクトと、上記漏風ダクトの外部にあって、該ダ
クト全長にわたってダクト外面に水を噴霧すべき噴霧ノ
ズルと、から構成される気化潜熱型冷房装置を提案す
る。Means for Solving the Problems As a means for solving the above problems, the present invention relates to a duct made of a breathable sheet having a large number of pores substantially evenly, the distal end of which is closed or narrowed to a proximal end. , In a state in which a blower that blows air into the duct and leaks from the large number of pores to the outside of the duct is connected, the leak duct that is piped, and is outside the leak duct, and has water on the outer surface of the duct over the entire length of the duct. We propose a vaporization latent heat type air conditioner composed of a spray nozzle for spraying.
【０００６】本発明におけるダクトの「通気性シート」
には、ポリビニルアルコール系（例えばビニロン）、ポ
リエチレン系等の合成樹脂フィルムに多数の細い割れ目
を平行に入れ、これを割れ目方向に延伸して割り繊維と
し、該割り繊維をタテ、ヨコに交叉させて互に融着して
タテ、ヨコ割り繊維間に細孔を形成してなる割り繊維不
織布、各種合成繊維、天然繊維のフィラメント、糸等を
タテ、ヨコにして織ってなる織布、合成樹脂のフィラメ
ント、糸、テープ、紐等をタテ、ヨコに交叉して融着し
てなる不織布、又は各種通気性シートに補強シートを部
分的に接着又は融着してなる複層シート、その他種々の
ものが使用される。上記補強シートは、上記通気性シー
トの通気性を阻害しない網、布、不織布等がよい。The "breathable sheet" of the duct in the present invention
For this, a number of thin cracks are made in parallel on a synthetic resin film such as polyvinyl alcohol (for example, vinylon) or polyethylene, and this is stretched in the direction of the cracks to make split fibers, and the split fibers are crossed vertically and horizontally. Vertically woven and woven fabrics made by weaving the synthetic fiber, natural fiber filaments, threads, etc. vertically and horizontally. Of filaments, threads, tapes, strings, etc., which are fused by crossing the vertical and horizontal sides, and a multi-layer sheet obtained by partially adhering or fusing a reinforcing sheet to various breathable sheets, and various other Stuff used. The reinforcing sheet is preferably a net, cloth, non-woven fabric or the like that does not impair the air permeability of the air permeable sheet.
【０００７】また、上記ダクトは吸湿性を有するものも
あり、そりにはポリビニルアルコール系（例えばビニロ
ン）その他の吸湿性合成樹脂の割り繊維不織布、吸湿性
合成繊維、天然繊維の織布または不織布等で形成された
ものが使用される。以下本発明の実施例について図面を
参照して説明する。Some of the ducts have a hygroscopic property, and the sled includes a split fiber non-woven fabric made of polyvinyl alcohol (for example, vinylon) or other hygroscopic synthetic resin, a hygroscopic synthetic fiber, a woven fabric or a non-woven fabric of natural fibers. What is formed by is used. Embodiments of the present invention will be described below with reference to the drawings.
【０００８】[0008]
【実施例】図１は植物栽培用ガラス張り温室（１）に実
施した例で、温室内地面に形成された畝（２）…にそれ
ぞれ２列に植えられた植物（３）…、（３）…の列の各
中間部適宜上位にチューブ状漏風ダクト（４）…をそれ
ぞれ畝（２）…と平行に配置すると共に、各漏風ダクト
（４）…の上位に噴霧ノズル（６）…を有する給水管
（５）…をそれぞれダクト（４）と平行に配置し、これ
らダクト（４）…に、温室（１）内の側壁上部に取付け
られた送風機（７）から分岐するフレキシブル送風管
（８）…をそれぞれ接続し、該送風機（７）により各漏
風ダクト（４）…内に送風するようにしてある。なお、
上記送風機（７）の空気取入れは、切換操作により温室
外及び温室内のいずれかから取入れできるようにしてあ
る。EXAMPLE FIG. 1 shows an example of application in a glass-covered greenhouse (1) for cultivating plants. Plants (3) ... (3) planted in two rows respectively on ridges (2) formed on the ground in the greenhouse. The tubular air leak ducts (4) are arranged in parallel with the ridges (2) ... at appropriate positions in the middle of each row of the rows, and the spray nozzles (6) are provided above the air leak ducts (4). The water supply pipes (5) are arranged in parallel with the ducts (4), and the flexible blower pipes (8) branched from the blower (7) mounted on the upper side wall of the greenhouse (1) are arranged in the ducts (4). ) Are connected to each other, and the air blower (7) blows air into each air leak duct (4). In addition,
The air intake of the blower (7) can be taken from outside the greenhouse or inside the greenhouse by a switching operation.
【０００９】上記給水管（５）…は、図２、３に示すよ
うに管下面に噴霧ノズル（６）…を下向きに突設したも
ので、温室（１）内に水平に張設されたワイヤ（９）…
にそれぞれ水平に吊支されると共に、各給水管（５）…
の各一端に、ポンプ（図示略）に接続されたホース（１
０）…をそれぞれ接続し、該ポンプにより給水管（５）
…内に高圧水を供給するようにしてある。場合によって
は、上記ポンプを除き、上記ホース（１０）…を水道蛇
口に接続してもよい。As shown in FIGS. 2 and 3, the water supply pipes (5) ... have downwardly projecting spray nozzles (6) on the lower surface of the pipes and are horizontally stretched in the greenhouse (1). Wire (9) ...
Each of the water supply pipes (5) ...
At each end of the hose (1) connected to a pump (not shown)
0) ... are connected to each other, and the water supply pipe (5) is connected by the pump.
High pressure water is supplied inside. In some cases, the hoses (10) may be connected to the water faucet except for the pump.
【００１０】上記漏風ダクト（４）…は本例では割り繊
維不織布からなる長いチューブ状のもので、その先端部
を紐等で結んで閉塞（１１）すると共に、上記給水管
（５）に掛けた吊り線（１２）…により吊支してある。In this example, the air leak ducts (4) ... are long tube-shaped ones made of split fiber nonwoven fabric, and the ends thereof are tied with a string or the like to close (11) and hang on the water supply pipe (5). Suspended by a suspension line (12).
【００１１】上例の作用は次のようである。まず、送風
機（７）の駆動により各漏風ダクト（４）…内へ空気を
圧送すると、１つの漏風ダクトについてみると、該漏風
ダクト（４）が円筒状にふくらみ、ついで該ダクト
（４）内の高圧空気が静圧により該ダクト（４）全長に
おいてダクト全周面の多数細孔からほぼ均一に微風とな
って放出される。それと共にポンプの駆動により給水管
（５）内に水を圧送すると、各噴霧ノズル（６）…から
細霧を上記漏風ダクト（４）全長上に噴射し、これら細
霧が上記漏風ダクト（４）全長から放出される微風にふ
れて気化し、その潜熱により該ダクト（４）全長におけ
る周囲の空気を冷却する。各漏風ダクト（４）…の全長
における冷却作用により植物（３）…にほぼ均等の冷気
を供給することとなる。The operation of the above example is as follows. First, when air is pumped into each of the air leak ducts (4) ... by driving the air blower (7), one air leak duct looks like the air leak duct (4) bulging into a cylindrical shape, and then the air inside the duct (4). Due to static pressure, the high-pressure air is discharged from the large number of pores on the entire circumferential surface of the duct (4) as a breeze almost uniformly. At the same time, when water is pumped into the water supply pipe (5) by driving the pump, fine mist is sprayed from the spray nozzles (6) on the entire length of the air leak duct (4), and these fine mist are discharged into the air leak duct (4). ) It vaporizes by touching the breeze emitted from the entire length, and the latent heat cools the surrounding air in the entire length of the duct (4). By the cooling action over the entire length of each air leak duct (4), almost uniform cool air is supplied to the plants (3).
【００１２】上例における送風機（７）は、室内または
室外の空気を選択的に取入れて圧送するが、そのほか除
湿機等により湿気を除いた乾燥空気、またはヒートポン
プ等により除湿し且つ冷却した乾燥空気を取入れてダク
ト（４）…内に圧送する場合もある。この場合は、細霧
の気化を促進し、冷房効果を向上させる。The blower (7) in the above example selectively takes in indoor or outdoor air and pressure-feeds it. In addition to this, dry air whose moisture has been removed by a dehumidifier or the like, or dry air which has been dehumidified and cooled by a heat pump or the like. There is also a case where it is taken in and pressure-fed into the duct (4). In this case, the vaporization of fine mist is promoted and the cooling effect is improved.
【００１３】本発明の他の実施例として、ビニロン等の
吸湿性合成樹脂の割り繊維不織布からなる漏風ダクトを
使用した場合は、噴霧ノズルから噴射される細霧の一部
が未気化のまま漏風ダクト表面に付着するが、該ダクト
の吸湿性通気シートがこれを吸収し、そして通気性シー
トの多数細孔を通じて内から外へ流出する空気によって
上記の吸収水分を徐々に気化させ、気化潜熱による冷却
作用を行いつつ、気化水蒸気を外部へ放出していくか
ら、上記噴霧ノズルからの噴霧を断続的に行っても冷房
作用を継続的に行うことができ、それにより給水量の節
減に役立つ。As another embodiment of the present invention, when a leak duct made of a split fiber non-woven fabric of hygroscopic synthetic resin such as vinylon is used, a part of the fine mist injected from the spray nozzle leaks without being vaporized. Although adhering to the duct surface, the hygroscopic ventilation sheet of the duct absorbs this, and the above-mentioned absorbed moisture is gradually vaporized by the air flowing out from the inside through the large number of pores of the breathable sheet, which is caused by the latent heat of vaporization. Since the vaporized water vapor is released to the outside while performing the cooling action, the cooling action can be continuously performed even if the spray from the spray nozzle is intermittently performed, which helps to save the amount of water supply.
【００１４】本発明の冷房装置は高温乾燥地での冷房に
特に有効に使用される。例えば、ビニルハウス等の植物
栽培所、簡易組立建屋等の作業所内に本発明冷房装置を
配置すると、漏風ダクトから放出される乾燥空気が細霧
を有効に気化させ、十分な冷房作用を行う。The cooling device of the present invention is particularly effectively used for cooling in a high temperature dry area. For example, when the cooling device of the present invention is arranged in a plant cultivation place such as a vinyl house or a work place such as a simple assembly building, the dry air discharged from the air leakage duct effectively vaporizes the fine mist, thereby performing a sufficient cooling action.
【００１５】さらに別の実施例として、畝（２）に２列
に植えられた植物（３）…、（３）…の間における植物
根元に近い位置に上記漏風ダクト（４）及び噴霧ノズル
（６）…つき給水管（５）を上例と同様に配置した例も
えられる。As yet another embodiment, the air leak duct (4) and the spray nozzle (4) are located near the root of the plant between the plants (3), (3), ... Planted in two rows in the ridge (2). 6) ... An example in which the water supply pipe (5) is arranged in the same manner as the above example is also available.
【００１６】[0016]
【発明の効果】本発明の気化潜熱型冷房装置によれば、
漏風ダクトの全長において多数細孔からほぼ均一の空気
放出を行うと共に該漏風ダクト全長にわたって噴霧ノズ
ルからダクト外部に細霧を供給することにより、長いダ
クトであってもダクト全長において細霧の気化潜熱によ
る冷却作用を行うことができ、それにより広い植物栽培
所等においても長い漏風ダクト及び噴霧ノズルを配置す
ることにより、すみずみまでほぼ均一の冷房を行うこと
ができるのである。According to the vaporization latent heat type cooling device of the present invention,
Even if a long duct is used, the latent heat of vaporization of fine mist is generated over the entire length of the air leakage duct by supplying a uniform mist of air from many pores along the entire length of the air leakage duct and supplying fine mist from the spray nozzle to the outside of the duct. It is possible to perform a cooling action by means of the above, and by doing so, even in a large plant cultivation place, by arranging a long air leak duct and a spray nozzle, it is possible to perform almost uniform cooling up to every corner.
【図１】温室の垂直略線断面図である。FIG. 1 is a schematic vertical sectional view of a greenhouse.
【図２】冷房装置部分の拡大横断面図である。FIG. 2 is an enlarged cross-sectional view of a cooling device portion.
【図３】冷房装置部分の一部省略拡大側面図である。FIG. 3 is a partially omitted enlarged side view of a cooling device portion.
４ 漏風ダクト ６ 噴霧ノズル ７ 送風機 4 Leakage duct 6 Spray nozzle 7 Blower
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｆ２４Ｆ 6/04 8816−3Ｌ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Internal reference number FI technical display location F24F 6/04 8816-3L
Claims (1)
ートからなるダクトであって、先端を閉塞又は狭窄し、
基端に、該ダクト内に送風して上記多数細孔からダクト
外へ漏風すべき送風機を接続した状態で、配管された漏
風ダクトと、 上記漏風ダクトの外部にあって、該ダクト全長にわたっ
てダクト外面に水を噴霧すべき噴霧ノズルと、から構成
される気化潜熱型冷房装置。1. A duct comprising a breathable sheet having a large number of pores substantially evenly, the tip of which is closed or narrowed,
At the base end, in a state in which a blower that blows air into the duct and blows air from the large number of pores to the outside of the duct is connected, a leak duct that is piped and a duct that is outside the leak duct and extends over the entire length of the duct. A vaporization latent heat type cooling device composed of a spray nozzle for spraying water on the outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3223703A JPH0812026B2 (en) | 1991-08-09 | 1991-08-09 | Evaporative latent heat type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3223703A JPH0812026B2 (en) | 1991-08-09 | 1991-08-09 | Evaporative latent heat type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0545021A true JPH0545021A (en) | 1993-02-23 |
| JPH0812026B2 JPH0812026B2 (en) | 1996-02-07 |
Family
ID=16802337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3223703A Expired - Fee Related JPH0812026B2 (en) | 1991-08-09 | 1991-08-09 | Evaporative latent heat type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0812026B2 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007195502A (en) * | 2006-01-30 | 2007-08-09 | Hokken Co Ltd | Prevention method of high temperature injury of mushroom fungus bed |
| NL2000751C2 (en) * | 2007-07-16 | 2009-01-19 | Altena Services B V | Department store and method for cultivating crops. |
| JP2010038500A (en) * | 2008-08-08 | 2010-02-18 | Sanyo Electric Co Ltd | Agricultural air conditioner |
| JP2011097881A (en) * | 2009-11-06 | 2011-05-19 | Sharp Corp | Cooling device, lighting system using the same, plant raising device using the lighting system, and cooling method |
| CN105850500A (en) * | 2016-04-15 | 2016-08-17 | 淮南市绿威食用菌种植专业合作社 | Process for cultivating mushrooms in low temperature environment and cultivation device thereof |
| WO2017155409A1 (en) * | 2016-03-11 | 2017-09-14 | Maurice Kassenbouw B.V. | Air circulation system, greenhouse fitted with such an air circulation system and method for dehumidifying air |
| US20180160632A1 (en) * | 2013-12-16 | 2018-06-14 | Maurice Kassenbouw B.V. | Greenhouse and method for climate control in a greenhouse |
| CN114105462A (en) * | 2021-12-28 | 2022-03-01 | 邵阳市中恺钢化玻璃有限公司 | Toughened glass cooling device that radiating effect is good |
| KR20230158895A (en) * | 2022-05-12 | 2023-11-21 | 안길준 | Cultivation System Of Greenhouse Having Evaporative Cooling Function And Cultivation Method Of Greenhouse using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55114428U (en) * | 1979-02-07 | 1980-08-12 | ||
| JPS633143A (en) * | 1986-06-21 | 1988-01-08 | Chizuko Ozawa | Leaking blast duct |
-
1991
- 1991-08-09 JP JP3223703A patent/JPH0812026B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55114428U (en) * | 1979-02-07 | 1980-08-12 | ||
| JPS633143A (en) * | 1986-06-21 | 1988-01-08 | Chizuko Ozawa | Leaking blast duct |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007195502A (en) * | 2006-01-30 | 2007-08-09 | Hokken Co Ltd | Prevention method of high temperature injury of mushroom fungus bed |
| NL2000751C2 (en) * | 2007-07-16 | 2009-01-19 | Altena Services B V | Department store and method for cultivating crops. |
| JP2010038500A (en) * | 2008-08-08 | 2010-02-18 | Sanyo Electric Co Ltd | Agricultural air conditioner |
| JP2011097881A (en) * | 2009-11-06 | 2011-05-19 | Sharp Corp | Cooling device, lighting system using the same, plant raising device using the lighting system, and cooling method |
| US20180160632A1 (en) * | 2013-12-16 | 2018-06-14 | Maurice Kassenbouw B.V. | Greenhouse and method for climate control in a greenhouse |
| WO2017155409A1 (en) * | 2016-03-11 | 2017-09-14 | Maurice Kassenbouw B.V. | Air circulation system, greenhouse fitted with such an air circulation system and method for dehumidifying air |
| NL2016422B1 (en) * | 2016-03-11 | 2017-10-02 | Proefstation Voor De Groenteteelt Vzw | Air circulation system, department store provided with such an air circulation system and method for dehumidifying air. |
| CN105850500A (en) * | 2016-04-15 | 2016-08-17 | 淮南市绿威食用菌种植专业合作社 | Process for cultivating mushrooms in low temperature environment and cultivation device thereof |
| CN114105462A (en) * | 2021-12-28 | 2022-03-01 | 邵阳市中恺钢化玻璃有限公司 | Toughened glass cooling device that radiating effect is good |
| KR20230158895A (en) * | 2022-05-12 | 2023-11-21 | 안길준 | Cultivation System Of Greenhouse Having Evaporative Cooling Function And Cultivation Method Of Greenhouse using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0812026B2 (en) | 1996-02-07 |
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