KR20120064593A - Internal engine type greenhouse heating, carbon dioxide supply and illumination system - Google Patents

Internal engine type greenhouse heating, carbon dioxide supply and illumination system Download PDF

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Publication number
KR20120064593A
KR20120064593A KR1020100125889A KR20100125889A KR20120064593A KR 20120064593 A KR20120064593 A KR 20120064593A KR 1020100125889 A KR1020100125889 A KR 1020100125889A KR 20100125889 A KR20100125889 A KR 20100125889A KR 20120064593 A KR20120064593 A KR 20120064593A
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South Korea
Prior art keywords
greenhouse
heating
carbon dioxide
exhaust gas
internal combustion
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KR1020100125889A
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Korean (ko)
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이루리
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이루리
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    • 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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/245—Conduits for heating by means of liquids, e.g. used as frame members or for soil heating
    • 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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
    • 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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/246—Air-conditioning systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F02G5/04—Profiting from waste heat of exhaust gases in combination with other waste heat from combustion engines
    • 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
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cultivation Of Plants (AREA)
  • Greenhouses (AREA)

Abstract

PURPOSE: A greenhouse heating, carbon dioxide supplying, and supplemental lightening system using an internal engine is provided to use heat generated from internal engine for heating a greenhouse, and use mechanical rotation power energy selectively for supplemental lightening or heating. CONSTITUTION: A greenhouse heating, carbon dioxide supplying, and supplemental lightening system comprises the following: an internal combustion engine(100) formed with a cooling water circulating pump(406), a cooling water heat-radiation device, an exhaust gas discharging branched pipe, an exhaust gas discharge selecting damper, and a combustion air sucking pipe(109); a power generator(103) installed on a powered shaft of the engine for heating and supplemental lightening; a blower(104) transferring heat and carbon dioxide gas to a greenhouse; a discharging duct uniformly discharging air to the entire space inside the greenhouse as a heating-element; a temperature sensor(201), a carbon dioxide sensor(202), and a photo-sensor(203) located inside the greenhouse; and a controller(200) analyzing and calculating data obtained from the sensors for controlling the internal combustion engine and the supply of exhaust gas and the carbon dioxide gas.

Description

내연기관을 이용한 온실난방, 탄산가스공급 그리고 보광장치{Internal engine type greenhouse heating, carbon dioxide supply and illumination system}Internal engine type greenhouse heating, carbon dioxide supply and illumination system

본 발명은 온실식물 재배에 필요한 난방, 탄산가스공급 및 보광 장치에 관한 것이다.The present invention relates to a heating, carbon dioxide gas supply and light storage device required for greenhouse plant cultivation.

온실에서 식물을 재배하기 위해서는 적정한 온도, 광 및 탄산가스가 필수적이다.Proper temperature, light and carbon dioxide are essential for growing plants in greenhouses.

일반적으로 온실에서는 주로 겨울에 식물이 재배되는데 겨울철에 식물을 재배하기 위해서는 적정한 온도, 탄산가스 및 광을 인공적으로 유지시키는 장치들이 요구된다. 이를 위해 전기나 석유를 원료로 한 난방기가 주로 사용되고 있으며 탄산가스 공급을 위해서는 등유나 액화석유가스를 이용한 버너가 주로 사용되고 있다. 그리고 식물이 자라는데 필수적인 광은 과거에는 자연광에 의존했으나 최근에 보광의 필요성을 인식하고 전기를 에너지원으로 하는 전구식 보광장치가 점차 보급되고 있다.In general, greenhouses are grown mainly in winter, but in order to grow plants in winter, a device for artificially maintaining proper temperature, carbon dioxide and light is required. For this purpose, a heater using electricity or petroleum is mainly used, and a burner using kerosene or liquefied petroleum gas is mainly used to supply carbon dioxide gas. And light, which is essential for plant growth, has depended on natural light in the past, but the light-emitting light-emitting device which recognizes the necessity of supplementary light and uses electricity as an energy source is gradually spreading.

기존의 위 장치들은 각자 장치 제조사의 매뉴얼에 의해 각각 작동 함으로서 효과를 극대화 하기가 어렵고 난방장치와 탄산가스발생장치는 나염과 고열을 발산하는 부품이 외부로 노출되어 잠재적인 화재의 위험이 따른다. Existing devices are operated according to the manual of each device manufacturer, so it is difficult to maximize the effect, and heating and carbon dioxide generators are exposed to the external parts of the printing and high heat.

따라서 상호 밀접한 관계에 있는 난방장치, 탄산가스공급장치 및 보광장치를 하나의 시스템으로 효과적으로 화재의 위험 없이 안전하게 운영되는 장치가 요구된다.Therefore, there is a need for a device that operates safely, a carbon dioxide gas supply device, and a light shielding device, which are closely related to each other, effectively and without the risk of fire in one system.

본 발명의 각 실시 예들은 위 종래 기술의 문제점을 해결하기 위한 것으로, 일반적으로 내연기관에서 발생하는 연소열에너지는 기관의 종류에 따라 다르나 약 65% 정도가 열로 변환되고 기계적 동력으로 약 35% 정도로 변화하게 된다. 또한 수냉식 내연기관은 내연기관의 실린더 외측에 냉각수가 있어 기관에서 발생하는 고열을 냉각시켜 줌으로서 고열이 외부와 노출되지 않아 화재의 위험성이 줄어든다.Each embodiment of the present invention is to solve the problems of the prior art, in general, the combustion heat energy generated in the internal combustion engine varies depending on the type of engine, but about 65% is converted to heat and changed to about 35% by mechanical power Done. In addition, the water-cooled internal combustion engine has a coolant outside the cylinder of the internal combustion engine to cool the high heat generated by the engine, so that the high heat is not exposed to the outside, reducing the risk of fire.

이와 같이 내연기관의 작동에서 발생하는 다량의 열을 온실난방에 그리고 동시에 발생하는 기계적 회전동력에너지를 이용 발전기를 가동시켜 심야에는 난방 그리고 일출시에는 보광에 선택적으로 사용하고 배출되는 배기가스의 열에너지와 탄산가스를 이용하여 식물에 필요한 열과 탄산가스를 공급 함으로서 고열이 발생하지 않는 일체형 온실 난방, 탄산가스공급 및 보광장치를 제공하고자 한다.In this way, a large amount of heat generated from the operation of the internal combustion engine is operated in greenhouse heating and mechanical rotating power energy generated at the same time, so that the generator is selectively used for heating in the middle of the night and keeping light at sunrise. By supplying the heat and carbon dioxide gas necessary for plants using carbon dioxide gas, it is intended to provide an integrated greenhouse heating, carbon dioxide gas supply and light storage device which does not generate high heat.

위의 각 목적을 달성하기 위해 제안된 본 발명의 각 실시예는,Each embodiment of the present invention proposed to achieve each of the above objects,

수냉식 내연기관의 배기관에 연장 설치되는 분기관이 구비되고 각분기관의 일측에 배기가스의 흐름을 제어하는 댐퍼를 포함한다.It is provided with a branch pipe extending to the exhaust pipe of the water-cooled internal combustion engine and includes a damper for controlling the flow of exhaust gas on one side of each branch pipe.

그리고 상기 내연기관의 동력축에는 발전기가 구비되어 발전기에서 발생한 전기를 이용하기 위한 전구과 히타가 또한 구비된다.And the power shaft of the internal combustion engine is provided with a generator is also provided with a bulb and a heater for using the electricity generated by the generator.

그리고 상기 내연기관의 라지에터에는 송풍기가 구비되어 라지에더에서 발생한 열 에너지를 배기가스와 함께 온실에 공급하기위한 송풍기와 일정간격으로 분출통로가 형성된 온풍덕트를 구비한다.In addition, the large rotor of the internal combustion engine is provided with a blower is provided with a blower for supplying the heat energy generated in the radiator with the exhaust gas to the greenhouse and a hot air duct formed with a blowout passage at regular intervals.

또한 온실내부에 온도, 탄산가스 그리고 광센서를 구비하고 이들 센서들로부터 얻어지는 온실상태에 관한 데이터를 기 프로그램된 명령에 따라 이를 분석 연산처리 하여 내연기관 작동 여부, 배기가스의 탄산가스 시비여부, 내연기관과 일체로 구성된 발전기 에서 발생되는 전기의 난방과 보광모드 결정을 제어하는 제어부가 구비되어 질 수 있다.In addition, temperature, carbon dioxide and light sensors are installed in the greenhouse, and the data on greenhouse conditions obtained from these sensors are analyzed and processed according to a pre-programmed command to determine whether the internal combustion engine is operating, whether carbon dioxide is applied to the exhaust gas, and whether internal combustion is performed. A control unit may be provided to control the heating of the electricity generated from the generator integrated with the engine and the determination of the luminous mode.

이러한 여러 실시 예를 갖는 본 발명은,The present invention having these various embodiments,

온실에 자라는 식물에 필수요소이며 상호 밀접한 관계가 있는 온도, 탄산가스 및 광을 하나의 내연기관을 이용한 장치를 이용 함으로서 경제적이며 효과적적으로 제어할 수 있는 장점과 연소가 실린더 내부에서 이루어 지는 수냉식 내연기관을 사용 함으로서 불꽃 이나 고열에 의한 화재의 위험성이 적은 장점을 가진다.It is an essential element for plants growing in the greenhouse, and it is economical and effective to control the temperature, carbon dioxide and light that are closely related to each other by using a single internal combustion engine. The use of an engine has the advantage of low risk of fire due to flame or high heat.

도1은 본 발명의 전체 단면도
도2는 본 발명의 또 다른실시예에 따른 단면도
도3은 본 발명의 수냉식 열교환기 및 난방순환수 흐름을 도시한 단면도
도 4은 본 발명의 낭방수방열관 단면도
도 5 은 본 발명의 연소용공기 흡입부를 도시한 단면도
도 6 은 본 발명의 제어부의 흐름을 도시한 제어 흐름도 1 is a cross-sectional view of the present invention
Figure 2 is a cross-sectional view according to another embodiment of the present invention
Figure 3 is a cross-sectional view showing the water-cooled heat exchanger and heating circulating water flow of the present invention
Figure 4 is a cross-sectional view of the heat discharge tube of the present invention
5 is a cross-sectional view showing the combustion air intake of the present invention.
6 is a control flowchart showing the flow of the controller of the present invention.

이하에서는 도면에 예시된 구성을 참조하여 본 발명의 구체적인 구성의 적용 실시 예를 설명하도록 한다.Hereinafter, with reference to the configuration illustrated in the drawings will be described an embodiment of the application of the specific configuration of the present invention.

우선 도면들 중 동일한 구성요소 또는 부품들은 가능한 한 동일한 참조부호를 사용하고, 본 발명을 설명함에 있어 관련된 공기기능 혹은 구성에 대한 구체적인 설명은 생략한다.First of all, the same components or parts in the drawings use the same reference numerals as much as possible, and detailed description of related air functions or configurations will be omitted in describing the present invention.

이상에서 본 발명의 바람직한 실시예에 대하여 상세하게 설명하였지만 본 발명의 권리범위는 이에 한정되는 것은 아니고 다음의 청구범위에서 정의하고 있는 본 발명의 기본 개념을 이용한 당업자의 여러 변형 및 개량 형태도 본 발명의 권리범위에 속하는 것이다.Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

본 발명 내연기관을 이용한 난방, 탄산가스 및 광 공급장치는 [도1]에 도시된 것처럼 크게 내연기관부(100)와 수냉식방열기(101), 송풍기(104), 배기가스연장관(109), 배기가스온실측댐퍼(108-1), 배기가스외부배출용댐퍼(108-2), 전기히터(102), 발전기(103), 보광용 전구(301) 및 온풍공기를 배출하는 배출덕트(302)를 포함하여 구성된다.The heating, carbon dioxide gas and light supply apparatus using the internal combustion engine of the present invention are largely as shown in FIG. 1, the internal combustion engine unit 100, the water-cooled radiator 101, the blower 104, the exhaust gas extension pipe 109, and the exhaust gas. Gas greenhouse side damper 108-1, exhaust gas external discharge damper 108-2, electric heater 102, generator 103, light bulb 301, and exhaust duct 302 for discharging warm air. It is configured to include.

본발명을 위한 수냉식 내연기관(100)은 일반적으로 자동차용 엔진으로서 액화석유가스를 연료로 하는 자동차엔진 또는 디젤연료용 자동차 엔진을 액화가스 연료로 변경한 것으로서 냉각수 순환펌프, 방열냉각장치 즉 라지에터, 시동용 밧데리 충전장치가 일체로 구비되는 것이 바람직하다. 또한 완전 연소를 위해 연소용공기흡입구(111)입구는 온실 외부에 설치하고 공기와 연료의 혼합비를 조절하기 위한 연소용흡입공기 압축용 압축기(110)가 구비될 수 있다. Water-cooled internal combustion engine 100 for the present invention is a car engine or a diesel fuel car engine that is liquefied petroleum gas as a fuel for general use as a liquefied gas fuel as a cooling water circulation pump, a heat radiating cooling device It is preferable that the battery charging device for starter is integrally provided. In addition, the inlet for combustion air inlet 111 for complete combustion may be provided outside the greenhouse and a compressor 110 for intake air compression for combustion to adjust the mixing ratio of air and fuel.

그리고 발전기(103)는 내연기관의 동력축에 발전기의 축이 연결되고 발전기(103)에서 발생한 전기는 보광을 위한 전등(301)또는 난방을 위한 전기히터(102)가 조작부(200)의 명령에 의해 선택적으로 전기가 공급된다. In addition, the generator 103 is connected to the shaft of the generator to the power shaft of the internal combustion engine, the electricity generated from the generator 103 is a light 301 for supplementary light or electric heater 102 for heating to the command of the operation unit 200. Is optionally supplied with electricity.

그리고 수냉식방열기(101)는 일반적으로 자동차에 사용되는 라지에더를 사용하되 엔진 냉각을 위한 송풍기(104)는 수냉식방열기(101) 후단에 흡입구가 구비되도록 하며 흡입구에 송풍기입구가이드(105)가 구비되는 것이 바람직하다. 송풍기(104)의 출구는 난방용 공기를 온실에 골고루 분산시키기 위해서 일정간격으로 공기분출구(303)가 형성된 공기덕트(302)와 연결되는 상태로 설치된다.In addition, the water-cooled radiator 101 is generally used with a large rotor used in an automobile, but the blower 104 for engine cooling is provided with an inlet at the rear end of the water-cooled radiator 101 and a blower inlet guide 105 is provided at the inlet. It is desirable to be. The outlet of the blower 104 is installed in a state in which the air duct 302 is formed at a predetermined interval in order to evenly distribute the heating air to the greenhouse.

그리고 상기 배기가스배출가스연장관(108)는 분기관으로 구성되어지며 이중 하나의 분기관은 온실에 탄산가스를 공급하기 위해 상기 송풍기입구가이드(105)의 내측에 형성되고 다른 분기관은 온실 외부에 출구가 형성되는데 각 분기관에는 배기가스온실측댐퍼(108-1)과 배기가스외부배출용댐퍼 (108-2)가 각각의 분기관의 일정 부위에 형성된다.And the exhaust gas exhaust gas extension pipe 108 is composed of branch pipes of which one branch pipe is formed inside the blower inlet guide 105 to supply carbon dioxide gas to the greenhouse and the other branch pipe outside the greenhouse An outlet is formed in each of the branch pipes, and an exhaust gas greenhouse side damper 108-1 and an exhaust gas external discharge damper 108-2 are formed at a predetermined portion of each branch pipe.

그리고 본 발명의 또 다른 실시 예로서 도면2, 도면3, 도면4을 참조하여 설명한다. 수냉식 내연기관(100)의 연소과정에서 발생하는 열과 발전기(103)에서 발생한 전기와 보광과 선택적으로 연결되는 전기히타(401)에서 발생하는 열을 열매체로하는 수냉식열교환기(400)를 이용한 난방수 순환 방식의 난방장치를 구현한 것으로서 이를 위하여 상기 수냉식열교환기(400)내부 에는 내연기관(100)에서 발생한 고온의 냉각수 순환 관과 전기히타(401)가 형성되고 온실측에 구비된 수냉식방열관(411)에서 온실내부 공기와 열교환이 되어진 비교적 저온의 난방수관이 수냉식열교환기(400)에 각각 구비되어 상호 열교환이 이루어지게된다. And another embodiment of the present invention will be described with reference to Figures 2, 3, and 4. Heating water using a water-cooled heat exchanger 400 having heat generated in the combustion process of the water-cooled internal combustion engine 100 and heat generated by the electric heater 401 selectively connected to electricity generated from the generator 103 and the light beam. As a heating system of the circulation type, for this purpose, a high temperature cooling water circulation tube and an electric heater 401 formed in the internal combustion engine 100 are formed inside the water-cooled heat exchanger 400, and a water-cooled heat dissipation tube provided on the greenhouse side ( In 411, relatively low-temperature heating water pipes, which are heat-exchanged with the air in the greenhouse, are respectively provided in the water-cooled heat exchanger 400 to mutually exchange heat.

상기 제어부(400)는 마이크로프로세서를 이용한 제어부로서 온실에 구비된 온도센서(201), 탄산가스센서(202), 광센서(203)로 부터 각각의 센서값을 읽어들여 기프로그램되어 저장된 명령의 내용에 따라 내연기관의 운전, 발전기에서 발생한 전기를 보광 또는 난방 선택 명령하여 제어하고 배기가스를 온실에 배출 할 것인가를 판단 하여 조절용 댐퍼를 제어하게 된다.The control unit 400 is a control unit using a microprocessor and reads the respective sensor values from the temperature sensor 201, the carbon dioxide gas sensor 202, and the optical sensor 203 provided in the greenhouse to store the contents of a pre-programmed command. According to the control of the operation of the internal combustion engine, the electricity generated from the generator by commanding the selection of heating or heating, and to determine whether to discharge the exhaust gas to the greenhouse to control the damper for regulation.

이하에서는 상기 구성에 의한 본 실시예의 작용 및 그 과정에서 발생되는 특유의 효과를 설명하도록 한다.Hereinafter will be described the operation of the present embodiment by the above configuration and the unique effects generated in the process.

먼저 도[1] 에 도시된 것처럼 온실내 설치된 센서인 온도센서(201), 탄산가스센서(202) 그리고 광센서(203)에 각각 감지된 각각의 센서값을 제어부(200)에서 읽어 들인 후 분석하여 운전개시 조건이 성립될 경우 제어부(200)에서 시동스위치입력신호선(207)에 출력신호를 내보내 내연기관(100)이 작동되게 된다. 내연기관(100)이 작동을 개시하면 배기가스가 배출되게 되고 탄산가스센서(202)에 의해 검지된 센서값이 설정 농도치 이하일 경우 배출가스외부배출용조절댐퍼(108-2)가 닫히고 배출가스내부배출용 댐퍼(108-1)가 열려 배출배기가스는 송풍기입구가이드(105)에 의해 송풍기입구로 안내되어 송풍기(104)에서 일정압력으로 압력이 상승 배출관(302)으로 이동하게 되는데 배출관(302)에 일정간격으로 구비된 공기배출구(303)를 통해 온실내에 탄산가스가 골고루 분산 살포되게 된다. 이후 내연기관(100)이 계속 작동하여 탄산가스 센서(201)에서 측정된 탄산가스 농도가 설정치 이상으로 상승하면 제어부(200)의 명령에 의해 배출가스외부배출용조절댐퍼(108-2)가 열리고 배출가스내부배출용 댐퍼(108-1)가 닫혀 배출배기가스는 온실외부로 배출되게 된다.First, as shown in FIG. 1, each sensor value detected by the temperature sensor 201, the carbon dioxide gas sensor 202, and the light sensor 203, which are installed in the greenhouse, is read by the controller 200 and analyzed. When the start condition is satisfied, the control unit 200 sends an output signal to the start switch input signal line 207 to operate the internal combustion engine 100. When the internal combustion engine 100 starts to operate, the exhaust gas is discharged. When the sensor value detected by the carbon dioxide gas sensor 202 is equal to or lower than the set concentration value, the exhaust gas external discharge control damper 108-2 is closed and the exhaust gas inside is discharged. The discharge damper 108-1 is opened and the discharge exhaust gas is guided to the blower inlet by the blower inlet guide 105 so that the pressure moves to the rising discharge pipe 302 at a constant pressure in the blower 104. Carbon dioxide is evenly dispersed and sprayed in the greenhouse through the air outlet 303 provided at regular intervals. Then, when the internal combustion engine 100 continues to operate and the carbon dioxide concentration measured by the carbon dioxide sensor 201 rises above the set value, the control damper 108-2 for exhaust gas external discharge is opened by a command of the controller 200. The internal exhaust gas damper 108-1 is closed so that the exhaust gas is discharged out of the greenhouse.

한편 내연기관(100)의 작동으로 발생한 열은 내연기관에 일체로 구비된 엔진 냉각수순환펌프에 의해 수냉식방열기(101)로 순환 이동하고 수냉식 방열기(101)에서 열이 방출하게된다. 방출되는 열은 수냉식방열기(101)의 일측에 구비된 송풍기입구가이드(105)에 안내되어 송풍기(104)로 흡입 일정압력으로 압력이 상승하여 배출관(302)으로 이동 배출관(302)에 일정간격으로 분산되어 구비된 공기배출구(303)를 통해 탄산가스와 함께 온실내에 골고루 분산 배출되게 된다. On the other hand, the heat generated by the operation of the internal combustion engine 100 is circulated to the water-cooled radiator 101 by the engine coolant circulation pump integrally provided in the internal combustion engine, and heat is released from the water-cooled radiator 101. Heat is discharged is guided to the blower inlet guide 105 provided on one side of the water-cooled radiator 101, the pressure rises to a constant pressure suctioned by the blower 104 to move to the discharge pipe 302 at regular intervals to the discharge pipe 302 Through the air outlet 303 is provided dispersed is evenly distributed and discharged in the greenhouse with carbon dioxide.

그리고 내연기관(100)의 동력축에 구비된 발전기(103)는 내연기관(100)이 가동함에 따라 발전을 개시 전기를 생산하게 되는데 발생된 전기는 빛이 필요하지 않은 심야 시간대에는 제어부(200)에서 난방모드 제어명령을 내려 발전기(103)에서 발생한 전기는 전기히터(102)를 가동시켜 열을 발생 수냉식방열기(101)에서 발생한 열과 함께 송풍기(104)로 흡입 배출관(302)으로 이동 온실내에 배출되게 되고 반면 난방보다는 빛이 요구되는 일출시에는 제어부(200)에서 보광모드 제어명령을 내려 발전기(103)에서 발생한 전기는 온실에 구비된 다수의 보관용 전구(301)를 점등시킨다.In addition, the generator 103 provided on the power shaft of the internal combustion engine 100 generates electricity to start power generation as the internal combustion engine 100 operates. The generated electricity is a control unit 200 at a late night time when light is not required. The electricity generated from the generator 103 by the heating mode control command at the operation to generate heat by operating the electric heater 102 to move to the suction discharge pipe 302 to the suction discharge pipe 302 with the heat generated from the water-cooled radiator 101 discharged into the greenhouse On the other hand, when sunrise is required rather than heating, the control unit 200 issues a light control mode control command, and the electricity generated from the generator 103 turns on a plurality of storage bulbs 301 provided in the greenhouse.

본 발명의 또 다른 예로서 [도 2], [도3] 및 [도4]를 참조하여 설명한다. 온실은 재배되는 작물에 따라 공기식 난방장치가 적합하지 않은 경우가 있다 이를 위하여 수냉식 열교환기(400)를 이용한 난방수 순환방식의 난방장치를 구성할 수 있다. 이를 위하여 자동차 내연기관(100)에 주로 사용되는 방열식 냉각기(101) 대신에 수냉식 열교환기(400)를 구비하고 내연기관(100)에 일치로 형성된 냉각수순환펌프 에 의해 순환되는 고온의 냉각수와 전기히타(401)에서 발생되는 열을 수냉식열교환기(400)에서 온실내에 흐르는 저온의 난방수와 열교환시킨다. 이때 열교환을 위해 수냉식열교환기(400)에 유입 되는 난방순환수는 난방수순환펌프(406)에 의해 순환되게 되는데 수냉식열교환기(400) 내부에서 고온의 엔진냉각수에 의해 열교환이 이루어져 온도가 상승한 난방순환수는 난방수순환펌프(406)에 의해 가압되어 난방수내측관(412)내부로 유입되어지고 계속 이동 난방수내측관(412)의 끝단에 형성된 난방수 유량제한오리피스(413)에서 유량이 줄어든 다음 난방수내측관(412)외측에 이중관 형식으로 형성된 난방수방열관(411)으로 흐르면서 외부공기와 열교환이 계속 이루어져서 온도가 저하 하게 되게 된다. 동시에 온도차에 의해 난방수내측관(412)으로부터 열을 흡수 표면의 외부공기로 열을 방출하는 열교환이 계속적으로 이루어진 후 난방수조절밸브(410)에 의해 유량이 조절되면서 열교환기(400)로 다시 유입 온도가 상승한 다음 계속 반복하여 순환되게 된다. 이와같이 일정속도의 흐름을 갖는 난방수가 난방수내측관(412)으로 부터 외측의 난방수방열관(411)으로의 열 이동과 동시에 난방수방열관(411)의 표면으로 부터 외부공기로의 열발산은 이중관내를 흐르는 난방수의 유량과 유속의 조절에 의해 난방수방열관(411)의 길이 방향으로 표면의 온도가 일정하게 유지된다.As another example of the present invention will be described with reference to [2], [3] and [4]. The greenhouse may not be suitable for pneumatic heating depending on the crop being cultivated. For this purpose, a heating water circulation system using the water-cooled heat exchanger 400 may be configured. To this end, instead of the heat dissipation cooler 101 mainly used for the automotive internal combustion engine 100, a water-cooled heat exchanger 400 is provided and the high temperature cooling water and electricity circulated by the cooling water circulation pump formed in accordance with the internal combustion engine 100. Heat generated in the heater 401 is exchanged with the low temperature heating water flowing in the greenhouse in the water-cooled heat exchanger 400. At this time, the heating circulating water introduced into the water-cooled heat exchanger 400 for heat exchange is circulated by the heating water circulation pump 406. The circulating water is pressurized by the heating water circulation pump 406 to flow into the heating water inner pipe 412, and the flow rate of the heating water flow limiting orifice 413 formed at the end of the moving heating water inner pipe 412 continues. Reduced and then flows to the heating water radiating tube 411 formed in a double tube type on the outside of the heating water inner tube (412) to continue the heat exchange with the outside air to reduce the temperature. At the same time, after the heat exchange to continuously release heat from the inner side of the heating water absorbing heat from the inner side of the heating water absorbing pipe 412, the flow rate is controlled by the heating water control valve 410 and back to the heat exchanger 400 The inlet temperature rises and then cycles over and over again. In this way, the heating water having a constant velocity flow moves heat from the heating water inner tube 412 to the heating water radiating tube 411 on the outside, and simultaneously dissipates heat from the surface of the heating water radiating tube 411 to the outside air. The temperature of the surface is kept constant in the longitudinal direction of the heating water radiating tube 411 by adjusting the flow rate and the flow rate of the heating water flowing in the double pipe.

이상에서 본 발명의 바람직한 실시예에 대하여 상세하게 설명하였지만 본 발명의 권리범위는 이에 한정되는 것은 아니고 다음의 청구범위에서 정의하고 있는 본 발명의 기본 개념을 이용한 당업자의 여러 변형 및 개량 형태도 본 발명의 권리범위에 속하는 것이다.Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

100 : 내연기관 101 : 수냉식방열기
102 : 전기히터 103 : 발전기
104 : 송풍기 105 : 송풍기입구가이드
106 : 내연기관, 발전기 고정수단107 : 냉각수방열기, 전기히터 고정수단
108 : 배기가스연장관 108-1 : 배기가스온실측댐퍼
108-2 : 배기가스 외부배출용 댐퍼 109 : 연소공기흡입관
110 : 연소공기압축기 111: 연소공기흡입관입구
200 : 제어부 201 : 온도센서
202 : 탄산가스센서 203 : 광센서
204 : 센서모듈전선 205 : 보광용 전원공급전선
206 : 발전기 출력전선 207 : 엔진가동신호전선
208 : 송풍기전원선 209 : 전기히터 전원선
300 : 온실
301 : 전구 302 : 배출덕트
304 : 공기분출구
400 : 수냉식열교환기 401 : 액체가열용전기히터
402 : 냉각수 출구 403 : 냉각수 입구
404 : 열교환기 난방수 입구 405 : 열교환기 난방수 출구
406 : 난방수순환펌프 407 : 난방수공급분배관
408 : 난방수방열관 내측관입구 409 : 기밀장치
410 : 난방수유량조절밸브 411 : 난방수방열관
412 : 난방수방열관 내측관 413 : 난방수유량조절오리피스
500 : 송풍기 501 : 노즐부공기관
502 : 공기분출구 503 : 공기이송관 100: internal combustion engine 101: water-cooled radiator
102: electric heater 103: generator
104: blower 105: blower inlet guide
106: internal combustion engine, generator fixing means 107: cooling water radiator, electric heater fixing means
108: exhaust gas extension pipe 108-1: exhaust gas greenhouse side damper
108-2: damper for exhaust gas external discharge 109: combustion air suction pipe
110: combustion air compressor 111: combustion air suction inlet
200: control unit 201: temperature sensor
202: carbon dioxide gas sensor 203: optical sensor
204 sensor wires 205 power supply wires
206: generator output wire 207: engine operation signal wire
208: blower power line 209: electric heater power line
300: greenhouse
301: bulb 302: discharge duct
304 air outlet
400: water-cooled heat exchanger 401: electric heater for liquid heating
402: cooling water outlet 403: cooling water inlet
404: heat exchanger heating water inlet 405: heat exchanger heating water outlet
406: heating water circulation pump 407: heating water supply distribution pipe
408: inner pipe entrance of the heating water radiating tube 409: airtight device
410: heating water flow control valve 411: heating water radiator
412: inner side of the heating water radiating pipe 413: heating water flow control orifice
500: blower 501: nozzle unit
502: air outlet 503: air transfer pipe

Claims (6)

냉각수 순환펌프, 냉각수방열기, 배기가스분기관, 배기가스분기관, 배기가스배출선택댐퍼, 연소공기연장 흡입관이 일체로 형성된 내연기관;
상기 내연기관의 동력축에 온실 보광과 난방을 위해 구비된 발전기;
상기 내연기관의 연소 시 발생하는 열과 탄산가스를 온실에 이동시키는 송풍기, 송풍기에 의해 이송되는 열매체인 공기를 온실전체에 균일하게 분출시키는 배출덕트;
온실내부에 구비된 온도센서, 탄산가스센서 그리고 광센서;
상기 센서들로부터 얻어지는 데이터를 프로그램된 명령에 따라 이를 분석 연산처리 하여 내연기관 작동 여부, 배기가스의 탄산가스 시비여부를 결정하고 제어하는 제어부가 일체로 구비되는 것을 특징으로 하는 온실 난방, 탄산가스, 보광장치.An internal combustion engine in which a cooling water circulation pump, a cooling water radiator, an exhaust gas branch pipe, an exhaust gas branch pipe, an exhaust gas discharge selection damper, and a combustion air extension suction pipe are integrally formed;
A generator provided on the power shaft of the internal combustion engine for greenhouse supplement and heating;
An exhaust duct that uniformly ejects heat generated during combustion of the internal combustion engine and carbon dioxide gas to a greenhouse, and a heat medium that is transferred by the blower to the entire greenhouse;
A temperature sensor, a carbon dioxide gas sensor, and an optical sensor provided in the greenhouse;
Greenhouse heating, carbon dioxide, characterized in that the integrated control unit is provided to analyze and process the data obtained from the sensors according to the programmed command to determine whether the internal combustion engine is operating, whether or not the exhaust gas carbon dioxide fertilization. Light-retaining device. 제1항에서,
상기 배기가스 분기관에서 분기되어 구비된 배기가스배출선택댐퍼는 배기가스온실측댐퍼와 배기가스외부배출용댐퍼로 구비되며 제어부에 의해 정해진 명령에 따라 선택적으로 개폐가 이루어지는 것을 특징으로 하는 온실 난방, 탄산가스, 보광장치.In claim 1,
The exhaust gas discharge selection damper branched from the exhaust gas branch pipe is composed of an exhaust gas greenhouse side damper and an exhaust gas external discharge damper, and the greenhouse heating is selectively opened and closed according to a command determined by the controller. CO2, light preservation device. 제1항에 있어서,
상기 발전기에서 발생한 전기가 온실의 온도조건과 광조건에 따라 정해진 제어부의 명령에 의해 보광용 전구 그리고 전기히타에 선택적으로 공급되어지는 것을 특징으로 하는 온실 난방, 탄산가스, 보광장치.The method of claim 1,
Greenhouse heating, carbon dioxide, and the light-emitting device, characterized in that the electricity generated by the generator is selectively supplied to the light-bulb and the electric heater by the command of the control unit according to the temperature and light conditions of the greenhouse. 제1항에서,
상기 내연기관의 냉각수순환펌프에서 이송되는 고온의 냉각수를 수냉식열교환기에서 저온의 난방순환수와 열교환 한 다음 온실에 구비된 난방수방열관을 이용해 온실난방을하는 난방수순환방식 난방장치에 있어서 상기 난방수방열관의 내측에 난방수방열관내측관이 구비되는 이중관 구조로 형성되며 난방수방열관내측온수관 끝단에는 유량조절오리피스가 그리고 난방수방열관의 난방순환수 리턴부에 난방수유량조절밸브가 구비되어 난방수방열관의 내, 외측에 흐르는 난방수의 순환량을 조절하므로서 난방수방열관 표면의 온도분포가 균일하게 되어지도록 하는 것을 특징으로 하는 온실 난방, 탄산가스, 보광장치.In claim 1,
The heating water circulation type heating apparatus in which the high temperature cooling water transferred from the cooling water circulation pump of the internal combustion engine is heat-exchanged with the low temperature heating circulation water in a water cooling heat exchanger, and then heats the greenhouse using the heating water radiating tube provided in the greenhouse. It is formed in a double pipe structure with the inner side of the heating water radiating tube inside the heating water radiating tube. At the end of the heating water radiating tube, there is a flow control orifice at the end of the heating water radiating tube and Greenhouse heating, carbon dioxide, and light-emitting device, characterized in that the temperature distribution on the surface of the heating water radiating tube to be uniform by adjusting the circulation amount of the heating water flowing inside and outside the heating water radiating tube. 제 1항에 있어서,
상기 연소공기연장흡입관의 공기흡입구는 온실의 외부에 위치하는 것을 특징으로 하는 온실 난방, 탄산가스, 보광장치.The method of claim 1,
The air inlet of the combustion air extension suction pipe is a greenhouse heating, carbon dioxide, light keeping device, characterized in that located outside the greenhouse. 제 1항 및 제 5항에 있어서,
상기 연소용공기흡입관에 내연기관의 연소에 필요한 공기와 연료의 혼합비를 용이하게 조절하기 위한 연소용공기압축기가 구비된 것을 특징으로 하는 온실 난방, 탄산가스, 보광장치.The method according to claim 1 and 5,
Greenhouse heating, carbon dioxide, and light-retaining device, characterized in that the combustion air suction pipe is provided with a combustion air compressor for easily adjusting the mixing ratio of air and fuel required for combustion of the internal combustion engine.
KR1020100125889A 2010-12-09 2010-12-09 Internal engine type greenhouse heating, carbon dioxide supply and illumination system KR20120064593A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101475446B1 (en) * 2013-02-20 2014-12-23 주식회사 지비엠 System for controlling inside environment of agriculture and stock rasing growth facility
KR101490497B1 (en) * 2012-07-12 2015-02-05 김효복 temperature maintenance device for cultivation under structure
CN111543219A (en) * 2020-05-29 2020-08-18 安徽科杰粮保仓储设备有限公司 Greenhouse light supplementing method and device capable of intelligently adjusting angle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101490497B1 (en) * 2012-07-12 2015-02-05 김효복 temperature maintenance device for cultivation under structure
KR101475446B1 (en) * 2013-02-20 2014-12-23 주식회사 지비엠 System for controlling inside environment of agriculture and stock rasing growth facility
CN111543219A (en) * 2020-05-29 2020-08-18 安徽科杰粮保仓储设备有限公司 Greenhouse light supplementing method and device capable of intelligently adjusting angle

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