DE2515363A1 - Air-conditioner and humidifier for greenhouses - consists of air and/or water-suction pipe embedded in the ground, and ventilators pumps in the greenhouse - Google Patents

Air-conditioner and humidifier for greenhouses - consists of air and/or water-suction pipe embedded in the ground, and ventilators pumps in the greenhouse

Info

Publication number
DE2515363A1
DE2515363A1 DE19752515363 DE2515363A DE2515363A1 DE 2515363 A1 DE2515363 A1 DE 2515363A1 DE 19752515363 DE19752515363 DE 19752515363 DE 2515363 A DE2515363 A DE 2515363A DE 2515363 A1 DE2515363 A1 DE 2515363A1
Authority
DE
Germany
Prior art keywords
air
greenhouse
water
ground
greenhouses
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.)
Pending
Application number
DE19752515363
Other languages
German (de)
Inventor
Heinz Hoelter
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
Application filed by Individual filed Critical Individual
Priority to DE19752515363 priority Critical patent/DE2515363A1/en
Publication of DE2515363A1 publication Critical patent/DE2515363A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F5/005—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using energy from the ground by air circulation, e.g. "Canadian well"
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • F24F2006/146—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles using pressurised water for spraying
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

Abstract

An air-suction shaft (4) is embedded in the ground to a depth (2)- for example thirty metres-sufficient to guarantee a constant temperature of over 9 deg.C in summer and winter. Connected to the suction-pipe (4) are heating or cooling pipes (3) which blow the sucked-up air via ventilator (5) into the greenhouse (9). A pipe (6) sucks up the greenhouse (9). A suction-pump and spray-pump (7) set at a pre-set air-humidity and temperature, sprays the ground-water into the greenhouse (9) via water-spray-jets (8). Controls (10), for example cylinders, controlled by temperature and air-humidity, open and close the openings in the greenhouse.

Description

Beschreibung und Erläuterung zur Patentanmeldung. "Verfahren zum Wärmen und/oder Kühlen von Gewächshäusern und Erhalten der gewünschten, relativen Feuchte"Description and explanation of the patent application. "Methods of heating and / or cooling greenhouses and obtaining the desired relative humidity "

Es ist bekannt, Gewächshäuser mittels Warmluft zu temperieren und mittels Wassersprühnebel die entsprechend gewünschte Feuchte zu erreichen.It is known to temper greenhouses by means of warm air and to use water spray mist accordingly to achieve the desired humidity.

Jedoch ist hierzu ständig ein Energie- und Frischwasserbedarf erforderlich.However, this constantly requires energy and fresh water.

Um den teueren Energiebedarf z.B. Öl, Gas usw. und die aufwendigen Wasserkosten weitgehendet zu reduzieren, wird erfindungsgemäß vorgeschlagen, ein Verfahren zum Wärmen und/oder gleichzeitigen Kühlen sowie Einstellen der gewünschten, relativen Feuchte so zu gestalten, wie es erfindungsgemäß in der beiliegenden Zeichnung ausgeführt ist.In order to largely reduce the expensive energy requirements, e.g. oil, gas, etc. and the costly water costs, proposed according to the invention a method for heating and / or simultaneous cooling and setting the desired relative humidity as it is is carried out according to the invention in the accompanying drawing.

In der beiliegenden Zeichnung ist dargestellt:The attached drawing shows:

mit 1) eine Luftansaugöffnungwith 1) an air intake opening

mit 2) z.B die Tiefe des Ansaugschachtes, z.B. 30 m, so daß in dieser Tiefe, in etwa Sommer wie Winter, entsprechend der geothemischen Tiefenstufe eine Temperatur ständig von + 9°C garantiert ist.with 2) e.g. the depth of the suction shaft, e.g. 30 m, so that at this depth, roughly summer and winter, depending on the geothemical depth, there is a Temperature of + 9 ° C is guaranteed.

mit 3) Wärme bzw. Kühlrohre, die mit der Ansaugleitungwith 3) heat or cooling pipes connected to the suction line

(4) in Verbindung stehen und über eine erforderliche(4) Communicate and have a required

60984A/GU660984A / GU6

Strecke die angesaugte Luft über den Ventilator (5) in das Gewächshaus hineinblasen, mit 6) GrundwassersaugleitungBlow the sucked air into the greenhouse using the fan (5), with 6) groundwater suction pipe

mit 7) Saug- und Sprühpumpe, die über eine Luftfeuchte- und Temperaturregelung gewünscht und vorberechnet eingeschaltet wird und das Grundwasser über Wassernebeldüsen (8) in das Gewächshaus, vorzugsweise in den Blasstrom eindüst.
mit 9) Gewächshauswith 7) suction and spray pump, which is required and precalculated via a humidity and temperature control and which injects the groundwater into the greenhouse, preferably into the blowing stream, via water mist nozzles (8).
with 9) greenhouse

mit 10) temperatur- und luftfeuchte gesteuerte Öffnungsvorrichtungen, z.B. Zylinder, die Öffnungen im Gewächshaus gewünscht regeltechnisch öffnen bzw. schließen.with 10) temperature and humidity controlled opening devices, e.g. cylinders, the openings in the Open or close greenhouse according to control technology.

Selbstverständlich ist die Erfindung nicht auf die vorstehend im einzelnen, dargestellten und beschriebenen Ausbildungsformen beschränkt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, Gewächshäuser so auszurüsten, daß sie mit Luft und/oder Wasser angesaugt unterhalb der Erdoberfläche gespeist werden, so daß in kalter Jahreszeit ein Wärmeüberschuß von z.B. + 9°C zur Verfügung steht und in heißen Sommermonaten eine erhebliche Kühlwirkung geleistet werden kann, ohne dabei eine notwendige Energie zum Wärmen oder Kühlen und Feuchten notwendig zu haben.Of course, the invention is not limited to those shown and described in detail above Forms of training are limited, but rather numerous Changes are possible without, however, deviating from the basic idea of equipping greenhouses in such a way that they are equipped with Air and / or water sucked in below the surface of the earth are fed, so that in the cold season a Excess heat of e.g. + 9 ° C is available and has a significant cooling effect in hot summer months without having to have the necessary energy for heating or cooling and humidifying.

Zusätzlich zu den Luftleitungen können selbstverständlich auch Grundwasserleitungen, die wärmend oder kühlend imIn addition to the air pipes, of course, groundwater pipes that warm or cool in the

609844/OAA6609844 / OAA6

Gewächshaus verlegt sind, eingesetzt werden, wobei das Grundwasser nach der Erfüllung der Aufgabenstellung wieder ins Erdreich zurückgepumpt wird und somit eine Zirkulation zur Erwärmung oder Kühlung gewährleistet bleibt.Greenhouse are laid, are used, with the groundwater after the task has been completed is pumped back into the ground and thus a Circulation for heating or cooling remains guaranteed.

P atentanspruchPatent claim

60984A/ÜA4660984A / ÜA46

Claims (1)

P atentanspruchPatent claim Anspruch 1;Claim 1; Verfahren zum Wärmen und/oder Kühlen von Gewächshäusern und Erhalten der gewünschten relativen Feuchte dadurch gekennzeichnet, daß eine Luft- und/oder Wasseransaugleitung in erforderlichen Abständen und in erforderlicher Tiefe in das Erdreich verlegt wird, so daß Luft und/oder Grundwasser über Rohrleitungen unterhalb der Erdoberfläche das wärmende bzw. kühlende Medium Luft- und/oder Wasser ansaugen und über Ventilatoren bzw. Pumpen in das Gewächshaus einbringen kann und über entsprechende Temperatur- und Feuchte-Regelung gewünschte Öffnungs- und Verschlußklappen betrieben werden.Process for heating and / or cooling greenhouses and thereby maintaining the desired relative humidity characterized in that an air and / or water suction line at required intervals and in required Is laid deep in the ground, so that air and / or groundwater via pipelines below the surface of the earth the warming or cooling medium suck in air and / or water and into the greenhouse via fans or pumps can bring in and via appropriate temperature and humidity control desired opening and closing flaps operate. 60984 4/044660984 4/0446
DE19752515363 1975-04-09 1975-04-09 Air-conditioner and humidifier for greenhouses - consists of air and/or water-suction pipe embedded in the ground, and ventilators pumps in the greenhouse Pending DE2515363A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752515363 DE2515363A1 (en) 1975-04-09 1975-04-09 Air-conditioner and humidifier for greenhouses - consists of air and/or water-suction pipe embedded in the ground, and ventilators pumps in the greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752515363 DE2515363A1 (en) 1975-04-09 1975-04-09 Air-conditioner and humidifier for greenhouses - consists of air and/or water-suction pipe embedded in the ground, and ventilators pumps in the greenhouse

Publications (1)

Publication Number Publication Date
DE2515363A1 true DE2515363A1 (en) 1976-10-28

Family

ID=5943356

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752515363 Pending DE2515363A1 (en) 1975-04-09 1975-04-09 Air-conditioner and humidifier for greenhouses - consists of air and/or water-suction pipe embedded in the ground, and ventilators pumps in the greenhouse

Country Status (1)

Country Link
DE (1) DE2515363A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821959A1 (en) * 1978-05-16 1979-11-29 Novex Foreign Trade Co Ltd METHOD AND DEVICE FOR USING THE SOLAR AND GEOTHERMAL ENERGY IN OBJECTS PROVIDED WITH A DOUBLE-WALLED COVER
FR2480075A1 (en) * 1980-04-10 1981-10-16 Electricite De France Greenhouse ground heat extraction system - involves passing air from interior through drains near buried heating pipes
EP0041658A2 (en) * 1980-06-06 1981-12-16 Alexander Kückens Device for heating and cooling of conditioned rooms in appartments, greenhouses and the like
FR2651867A1 (en) * 1989-09-13 1991-03-15 Acloque Jean Pierre Method for limiting the heat variations of an insulated enclosure
FR2994371A1 (en) * 2012-08-09 2014-02-14 Agrithermic Thermal regulation device for agricultural greenhouse, has heat storage tank sensor to be exposed to solar radiation, and including water and phase change material in encapsulated form, and metal bar arranged vertically inside sensor
WO2014037958A1 (en) * 2012-09-06 2014-03-13 Gupta Sat Parkash Improvement in and relating to environment controlled structured green houses for cost effective food production
US10980190B2 (en) 2017-07-18 2021-04-20 Sat Parkash Gupta Environment-controlled greenhouse with compressor and blower modules

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821959A1 (en) * 1978-05-16 1979-11-29 Novex Foreign Trade Co Ltd METHOD AND DEVICE FOR USING THE SOLAR AND GEOTHERMAL ENERGY IN OBJECTS PROVIDED WITH A DOUBLE-WALLED COVER
FR2480075A1 (en) * 1980-04-10 1981-10-16 Electricite De France Greenhouse ground heat extraction system - involves passing air from interior through drains near buried heating pipes
EP0041658A2 (en) * 1980-06-06 1981-12-16 Alexander Kückens Device for heating and cooling of conditioned rooms in appartments, greenhouses and the like
EP0041658A3 (en) * 1980-06-06 1982-02-24 Alexander Kuckens Device for heating and cooling of conditioned rooms in appartments, greenhouses and the like
FR2651867A1 (en) * 1989-09-13 1991-03-15 Acloque Jean Pierre Method for limiting the heat variations of an insulated enclosure
FR2994371A1 (en) * 2012-08-09 2014-02-14 Agrithermic Thermal regulation device for agricultural greenhouse, has heat storage tank sensor to be exposed to solar radiation, and including water and phase change material in encapsulated form, and metal bar arranged vertically inside sensor
WO2014037958A1 (en) * 2012-09-06 2014-03-13 Gupta Sat Parkash Improvement in and relating to environment controlled structured green houses for cost effective food production
CN104703463A (en) * 2012-09-06 2015-06-10 沙德帕卡什·古普塔 Improvement in and relating to environment controlled structured green houses for cost effective food production
US10477783B2 (en) 2012-09-06 2019-11-19 Sat Parkash Gupta Environment controlled multi span structured green houses for cost effective food production
EA034406B1 (en) * 2012-09-06 2020-02-05 Сат Паркаш Гупта Environment controlled multibay structured greenhouse
US10980190B2 (en) 2017-07-18 2021-04-20 Sat Parkash Gupta Environment-controlled greenhouse with compressor and blower modules

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