JP2007117075A - Circulator system - Google Patents

Circulator system Download PDF

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JP2007117075A
JP2007117075A JP2005342824A JP2005342824A JP2007117075A JP 2007117075 A JP2007117075 A JP 2007117075A JP 2005342824 A JP2005342824 A JP 2005342824A JP 2005342824 A JP2005342824 A JP 2005342824A JP 2007117075 A JP2007117075 A JP 2007117075A
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Prior art keywords
circulator
greenhouse
temperature
air
temperature difference
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Japanese (ja)
Inventor
Minoru Shimizu
實 清水
Noritaka Shimizu
敬貴 清水
Takashi Otomo
隆 大友
Masahiko Uehara
昌彦 上原
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ADC SERVICE KK
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ADC SERVICE KK
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Priority to JP2005342824A priority Critical patent/JP2007117075A/en
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    • 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

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a circulator system for preventing and removing dew and drop of water caused by a hot humid condition and temperature difference made with a sprinkler system and a heating unit to be used in a greenhouse, and air stagnation caused by deficiency in performance of air blasting equipment, and controlling inefficient drive of a heating unit by temperature difference. <P>SOLUTION: This circulator system comprises setting a circulator 1 near the ceiling of a greenhouse, attaching a speed-increasing duct 11 in order to let the circulator have straightness of wind, producing air convection so as to solve temperature difference and air stagnation caused by heating with a heating unit 2 and remove dew and drop of water by air convection, and as a result, solving temperature difference so as to control surplus drive of the heating unit. The system enables further stable control through bringing the equipments in a greenhouse to a package system with a temperature sensor 3. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、植物を温室内で栽培、発芽させる時期においてとられている方法の加温と散水をサーキュレーターを使用しコントロールするシステムに関する。The present invention relates to a system that uses a circulator to control heating and watering in a method taken at a time when a plant is cultivated and germinated in a greenhouse.

植物の栽培、発芽は水、空気（温度）、光、栄養が必要不可欠となり、とりわけ空気温度に関しては農地への移殖の時期を管理する上で重要な位置をしめており。そこで温室においては、温室内での散水が散水装置により、空気温度調整が暖房機器を使用し、又送風、換気に換気扇も使用している。
そして、従来の温室の制御システムは、特開平０５−３４４８２８ 特開平０５−２９６４９３ 特開２０００−１９９４９８ を記載。Water, air (temperature), light, and nutrients are indispensable for plant cultivation and germination. In particular, air temperature is an important place for managing the time of transfer to farmland. Therefore, in the greenhouse, watering in the greenhouse uses a watering device, air temperature adjustment uses a heating device, and ventilation fans are also used for ventilation and ventilation.
A conventional greenhouse control system is described in JP-A 05-344828, JP-A 05-296493, and JP-A 2000-199498.

特開平０５−３４４８２８JP 05-344828 特開平０５−２９６４９３JP 05-296493 特開２０００−１９９４９８JP 2000-199498

温室内で行う散水により温室内における湿度が上昇するとともに、暖房機器の併用により温室内の上部及び下部の温度差が拡大し、温室内の空気の滞りが発生し、また暖房機による温室内の上部温度及び下部温度の温度差は不効率な燃焼になる。温室内と外気温度の温度差に起因し結露や水滴などを発生させ、これらを原因とする植物の病気の発生及び水滴による種子床に穴をあけるなどの影響を与える原因となる。そこで、これらを効率的に制御するためのシステムを開発する。Sprinkling in the greenhouse increases the humidity in the greenhouse, and the combined use of heating equipment increases the temperature difference between the upper and lower parts of the greenhouse, causing air stagnation in the greenhouse, and The temperature difference between the upper and lower temperatures results in inefficient combustion. Condensation and water droplets are generated due to the temperature difference between the greenhouse and the outside air temperature, causing plant diseases caused by these and effects such as making holes in the seed bed due to water droplets. Therefore, a system for efficiently controlling these will be developed.

本発明は、必要不可欠な機器としてサーキュレーターを設置し、これに暖房機器と連動させて、効率化をはかるものである。In the present invention, a circulator is installed as an indispensable device, and this is linked with a heating device to improve efficiency.

そこで、温室内において、送風の為にサーキュレーターを天井付近に設置し、該サーキュレーターで起こされる風に直進性を持たせる為に増速ダクトを直列に取り付ける。その事により到達距離、風の直進性が増幅される。Therefore, in the greenhouse, a circulator is installed in the vicinity of the ceiling for blowing air, and a speed increasing duct is attached in series in order to give straightness to the wind generated by the circulator. As a result, the reach and the straightness of the wind are amplified.

温室内に起こる温室上部と温室下部との温度差の解消及び温室内に起こる温室内の高湿度状態に起因する結露の発生を防止し、又これら温室内で起こる温室内の高温多湿、水滴、水溜り等に起因する生産物の病気発生を抑制する為、サーキュレーター及び温度センサー乾湿センサーを使用しコントロールを行うサーキュレーターシステム。Eliminates the temperature difference between the upper and lower greenhouses that occur in the greenhouse and prevents the formation of condensation due to the high humidity conditions in the greenhouse, and the high temperature and humidity, water droplets in the greenhouse that occur in these greenhouses. A circulator system that uses a circulator and temperature sensor to control the occurrence of diseases caused by water pools.

温室内において、設定しようとする温度に設定する為使用する暖房機器とサーキュレーターと散水装置とが連動し稼動するシステムを統合して行うコントロールサーキュレーターシステム。A control circulator system that integrates a system in which a heating device, a circulator, and a watering device that are used to set the temperature to be set in a greenhouse operate in conjunction.

以上の様に、温室内に増速ダクト付設のサーキュレーターを設置することで風の直進性と到達距離を増幅でき、安定した空気の循環が可能となる。そのことで、結露、水滴を除去することが可能となる。又短時間での換気作業が可能になり、更に必要不可欠な暖房機器を連動しシステム化することによっての自動化、省エネ化が可能になる。As described above, by installing a circulator with a speed increasing duct in a greenhouse, it is possible to amplify the straightness and reach of the wind and to enable stable air circulation. As a result, condensation and water droplets can be removed. In addition, ventilation work can be performed in a short time, and automation and energy saving can be achieved by systematizing indispensable heating equipment.

又、結露、水滴、水溜りによる生産物への影響も軽減でき、安定した植物栽培、発芽が得られることで、農地への移殖時期の管理もしやすくできる。Moreover, the influence on the product by condensation, water droplets, and water pools can be reduced, and stable plant cultivation and germination can be obtained, so that the time of transfer to farmland can be easily managed.

発明を実施させるための形態BEST MODE FOR CARRYING OUT THE INVENTION

図１は、サーキュレーターの設置箇所を示す。温室Ａ内、床Ａ１に暖房機器２を一方壁へ寄せて設置し、サーキュレーター１を天井Ａ２付近に設置し、該サーキュレーターで起こされる風に直進性を持たせるために増速ダクト１１を直列後方に取り付ける。サーキュレーターの設置は、温室長さＬの暖房機器２寄りのＬ／３位置とする。FIG. 1 shows the installation location of the circulator. In the greenhouse A, the heating device 2 is installed on the floor A1 near one wall, the circulator 1 is installed in the vicinity of the ceiling A2, and the speed increasing duct 11 is arranged in series in order to give straightness to the wind generated by the circulator. Attach to. The circulator is installed at the L / 3 position near the heating device 2 of the greenhouse length L.

サーキュレーター１より送り出された風は増速ダクト１１で増速されて、温室内天井付近を流れ、温室奥の壁にぶつかり、風の抵抗のない床Ａ１面付近を流れ暖房機器２付近へ戻り、該暖房機器で温められ、この暖められた空気が上昇しサーキュレーターに吸い込まれる。The wind sent from the circulator 1 is accelerated by the speed increasing duct 11, flows near the ceiling in the greenhouse, hits the wall at the back of the greenhouse, flows near the floor A1 surface where there is no wind resistance, returns to the vicinity of the heating equipment 2, Heated by the heating device, the warmed air rises and is sucked into the circulator.

このように、自然と空気の対流が出来、空気の滞りも解消される。さらに、暖房機器で暖められて乾燥した空気が対流させられる為、温室内の結露、水滴を除去することも出来、植物の病気の発生、種子への影響も軽減する事も可能になる。In this way, air convection naturally can be achieved, and air stagnation can be eliminated. Furthermore, since the air heated and dried by the heating device is convected, it is possible to remove condensation and water droplets in the greenhouse, and to reduce the occurrence of plant diseases and the effects on seeds.

さらに、図２で示されるように、サーキュレーター１を効率良く稼動させる為に、暖房機器との連動をし、温室Ａ中央に配置した暖房機器２に内蔵された温度センサー３による温度感知で自動制御を行なうようシステム化する。Further, as shown in FIG. 2, in order to operate the circulator 1 efficiently, it is automatically controlled by temperature sensing by the temperature sensor 3 that is linked to the heating device and built in the heating device 2 disposed in the center of the greenhouse A. Systematize to do

又、図３で示すように、暖房機器２に内蔵された温度センサー３により暖房機器の燃焼が始まるとサーキュレーター１が始動する。それと同時に、温室Ａ内設置された散水装置４のＯＮ、ＯＦＦの稼動が乾湿センサー４１で稼動する。そこで、暖房機器２により温室Ａ内の温度上昇が始まる。その際、サーキュレーター１による図４で示す空気対流で従来よりも短時間で温室温を上げることが可能となる。Further, as shown in FIG. 3, when combustion of the heating device is started by the temperature sensor 3 built in the heating device 2, the circulator 1 is started. At the same time, the ON / OFF operation of the watering device 4 installed in the greenhouse A is operated by the wet / dry sensor 41. Therefore, the temperature rise in the greenhouse A starts by the heating device 2. At that time, the air convection shown in FIG. 4 by the circulator 1 makes it possible to raise the warm room temperature in a shorter time than conventional.

温室温度が設定温度まで上昇すると、暖房機器２の燃焼が停止するが暖房機器２の送風機は一定時間稼動。サーキュレーター１及び散水装置４も引き続き稼動。そして一定時間後に暖房機器２の送風機が停止される。When the greenhouse temperature rises to the set temperature, combustion of the heating device 2 stops, but the blower of the heating device 2 operates for a certain period of time. Circulator 1 and sprinkler 4 continue to operate. And the air blower of the heating apparatus 2 is stopped after a fixed time.

サーキュレーター１及び散水装置４は、コントロールボックス５内タイマーの設定時間後に停止をする。Circulator 1 and sprinkler 4 stop after the set time of the timer in control box 5.

以上の工程を温度センサーとコントロールボックス５において繰り返し管理をするシステム。その事により自動運転が可能になる。また、暖房機器にセンサーが内蔵されていない場合は任意の位置にセンサーを設置しコントロールボックス５内への接続が可能である。A system that repeats the above process in the temperature sensor and the control box 5. This allows automatic operation. In addition, when the sensor is not built in the heating device, the sensor can be installed at an arbitrary position and connected to the control box 5.

サーキュレーター設置位置図Circulator location map 自動システム連結図Automatic system connection diagram 各機器配置Device arrangement 空気循環図Air circulation diagram

符号の説明Explanation of symbols

１ サーキュレーター本体
２ 暖房機器
３ 温度センサー
４ 散水装置
５ 自動制御コントロールボックス
１１ 増速ダクト
４１ 乾湿センサーDESCRIPTION OF SYMBOLS 1 Circulator body 2 Heating equipment 3 Temperature sensor 4 Watering device 5 Automatic control box 11 Speed increasing duct 41 Wet and dry sensor

Claims (2)

温室内床上に暖房機器を一方壁に寄せて設置し、天井付近にサーキュレーターを設置し、該サーキュレーターで起こされる風に直進性を持たせるため、増速ダクトを直列後方に設置するとともに、サーキュレーターを暖房機器寄りの温室長さ１／３付近に設置。温室内に起こる温室上部と温室下部との温度差の解消、及び温室内に起こる温室内の高湿度状態に起因する結露の発生を防止し、又これら温室内で起こる高温多湿、水滴、水溜り等に起因する生産物の病気発生を抑制するため、サーキュレーター及び温度センサー、乾湿センサーを使用し、コントロールを行うサーキュレーターシステム。Install a heating device on one floor of the greenhouse and install a circulator near the ceiling.In order to make the wind generated by the circulator straight, the speed increasing duct is installed at the rear of the series. Installed in the vicinity of 1/3 of the greenhouse length near the heating equipment. Eliminates temperature differences between the upper and lower greenhouses that occur in the greenhouse, and prevents the formation of condensation due to the high humidity conditions in the greenhouse, as well as high temperature and humidity, water droplets, and puddles that occur in these greenhouses. A circulator system that uses a circulator, temperature sensor, and dry / humidity sensor to control the occurrence of disease caused by products. 請求項１記載のサーキュレーターシステムにおいて、コントロールボックスが設置され、この制御で暖房機器に内蔵された温度センサーにより暖房機器の燃焼が始まるとサーキュレーターが始動し、温室内中央に設置された乾湿センサーと温度センサーとによる感知で温室内に設置の散水装置のＯＮ、ＯＦＦの稼動がされ、サーキュレーター及び散水装置はコントロールボックス内のタイマーの設定時間で停止するように制御される。暖房機器とサーキュレーター、散水装置とが連動し稼動するシステムを統括して行うコントロールシステム。2. The circulator system according to claim 1, wherein a control box is installed, and when the heating device starts to burn by the temperature sensor built in the heating device by this control, the circulator is started, and the humidity sensor and temperature installed in the center of the greenhouse The watering device installed in the greenhouse is turned on and off by sensing with the sensor, and the circulator and the watering device are controlled to stop at the set time of the timer in the control box. A control system that supervises a system in which heating equipment, a circulator, and a watering device work together.
JP2005342824A 2005-10-27 2005-10-27 Circulator system Withdrawn JP2007117075A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103283537A (en) * 2013-05-09 2013-09-11 苏州大学 Green house temperature and humidity control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103283537A (en) * 2013-05-09 2013-09-11 苏州大学 Green house temperature and humidity control system

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