DE29903998U1 - Device for heating compressed air fed into the soil of a planted soil area below the root system of the plants - Google Patents

Device for heating compressed air fed into the soil of a planted soil area below the root system of the plants

Info

Publication number
DE29903998U1
DE29903998U1 DE29903998U DE29903998U DE29903998U1 DE 29903998 U1 DE29903998 U1 DE 29903998U1 DE 29903998 U DE29903998 U DE 29903998U DE 29903998 U DE29903998 U DE 29903998U DE 29903998 U1 DE29903998 U1 DE 29903998U1
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DE
Germany
Prior art keywords
heated
air
compressed air
pipe
source
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.)
Expired - Lifetime
Application number
DE29903998U
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German (de)
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to DE29903998U priority Critical patent/DE29903998U1/en
Publication of DE29903998U1 publication Critical patent/DE29903998U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
    • E01C13/083—Construction of grass-grown sports grounds; Drainage, irrigation or heating arrangements therefor
    • 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—Protecting plants
    • A01G13/06—Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (12)

1. Vorrichtung zur Erwärmung von zur Förderung des Wachs­ tums von Pflanzen in einem Bodenareal in ein mit Abstand unterhalb des Wurzelwerks der im Wuchs zu fördernden Pflan­ zen (16) im Boden verlegtes Rohrleitungs-Netzwerk aus ver­ rottungsbeständigen gasdurchlässigen Rohren (30) von wenig­ stens einer Druckluftquelle (20) aus eingespeister Luft, gekennzeichnet durch eine Luft-Erwärmungseinheit (z. B. 60, . . .,76) für die in das Rohrleitungs-Netz eingespeiste Luft.1. Apparatus for heating to promote the growth of plants in a soil area in a pipe network of rotting-resistant gas-permeable pipes ( 30 ) of at least a distance below the root system of the plants to be promoted in the growth ( 16 ) a compressed air source ( 20 ) from the air fed in, characterized by an air heating unit (e.g. 60,..., 76) for the air fed into the pipeline network. 2. Vorrichtung nach Anspruch 1, bei welcher die Druckluft­ quelle(n) (20) von jeweils wenigstens einem Umgebungsluft ansaugenden und über eine Verbindungsleitung (22) in das Rohrleitungs-Netz einspeisenden Druckluftkompressor gebil­ det wird, dadurch gekennzeichnet, daß die Luft-Erwärmungs­ einheit als an sich bekannter brennstoffgefeuerter Lufter­ hitzer ausgebildet ist, dessen Austritt für die erhitzte Luft vor der Ansaugseite des Druckluftkompressors (20) an­ geordnet ist.2. Apparatus according to claim 1, wherein the compressed air source (s) ( 20 ) of at least one ambient air intake and via a connecting line ( 22 ) feeding into the pipeline network compressed air compressor, characterized in that the air heating Unit is designed as a known fuel-fired air heater, the outlet for the heated air is arranged in front of the suction side of the air compressor ( 20 ). 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß in der Verbindungsleitung (22) von der jeweiligen Druck­ luftquelle (20) zum Rohrleitungs-Netzwerk (62) ein Wärme­ tauscher angeordnet ist, welcher von der zu erwärmenden, in den Boden einzublasenden Luft einerseits und einem gegen­ über der Umgebungstemperatur erwärmten Wärmeträgermedium durchströmbar ist.3. Apparatus according to claim 1, characterized in that in the connecting line ( 22 ) from the respective compressed air source ( 20 ) to the pipeline network ( 62 ) a heat exchanger is arranged, which on the one hand of the air to be heated, to be blown into the ground and can flow through a heat transfer medium heated above the ambient temperature. 4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß der Wärmetauscher (62) innerhalb des von der zu erwärmenden Bodenluft durchströmbaren Verbindungsleitung (22) angeord­ nete von einer erwärmten Flüssigkeit oder erhitztem Gas be­ aufschlagte Wärmetauscherflächen aufweist. 4. The device according to claim 3, characterized in that the heat exchanger ( 62 ) within the connecting line ( 22 ) through which the floor air to be heated can flow can be arranged by a heated liquid or heated gas. 5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß die Wärmetauscherflächen von den Außenflächen eines von er­ wärmter Flüssigkeit oder erhitztem Gas durchströmten Rohr­ systems gebildet werden.5. The device according to claim 4, characterized in that the heat exchanger surfaces from the outer surfaces of one of it warmed liquid or heated gas flow through the pipe systems are formed. 6. Vorrichtung nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, daß das Wärmeträgermedium eine Flüssigkeit, vorzugsweise Wasser, ist, dem gegebenenfalls Frost- und/oder Korrosionsschutzmittel zugesetzt ist bzw. sind.6. Device according to one of claims 3 to 5, characterized characterized in that the heat transfer medium is a liquid, preferably water, which may have frost and / or anti-corrosion agent is or are added. 7. Vorrichtung nach Anspruch 5 und 6, dadurch gekenn­ zeichnet, daß das vom flüssigen Wärmeträgermedium durch­ strömte Rohrsystem (76; 78) ein zuströmseitig an eine das erwärmte flüssige Wärmeträgermedium liefernde Heizquelle (z. B. 70) und abströmseitig zur Heizquelle zurückführendes geschlossenes Rohrsystem ist.7. The device according to claim 5 and 6, characterized in that the flowing from the liquid heat transfer medium through the pipe system ( 76 ; 78 ) has an inflow side to a heated source supplying the heated liquid heat transfer medium (z. B. 70) and downstream side to the heat source returning closed pipe system is. 8. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß die Wärmetauscherfläche von den Außenflächen eines von er­ hitzter Umgebungsluft durchströmten Rohr- oder Kanalsystem gebildet werden.8. The device according to claim 4, characterized in that the heat exchanger surface from the outer surface of one of it heated pipe or duct system be formed. 9. Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, daß das Rohr- oder Kanalsystem zuströmseitig an einen brenn­ stoffgefeuerten Lufterhitzer angeschlossen und ausströmsei­ tig mit der Umgebungsatmosphäre verbunden ist.9. The device according to claim 8, characterized in that the pipe or duct system on the inflow side to a burner fabric-fired air heater connected and outflow tig is connected to the surrounding atmosphere. 10. Vorrichtung nach einem der Ansprüche 2 bis 9, dadurch gekennzeichnet, daß in Nachschaltung zur Luft-Erwärmungs­ einheit (z. B. 62) wenigstens eine Wasser und/oder Wasser­ dampf in die Verbindungsleitung (22) der Druckluftquelle (20) mit dem Rohrleitungs-Netzwerk einspeisende Injek­ toreinrichtung (80; 82; 84) vorgesehen ist.10. Device according to one of claims 2 to 9, characterized in that in connection to the air heating unit (z. B. 62) at least one water and / or water vapor in the connecting line ( 22 ) of the compressed air source ( 20 ) with the Pipe network feeding injector gate device ( 80 ; 82 ; 84 ) is provided. 11. Vorrichtung nach Anspruch 10, dadurch gekennzeichnet, daß die Injektoreinrichtung eine in der Verbindungsleitung (22) mündende Sprühdüse (82) aufweist, welcher über eine Leitung (80) unter Druck stehendes Wasser zuführbar ist.11. The device according to claim 10, characterized in that the injector device has a spray nozzle ( 82 ) which opens into the connecting line ( 22 ) and which can be supplied with pressurized water via a line ( 80 ). 12. Vorrichtung nach Anspruch 11, dadurch gekennzeichnet, daß die mit der Sprühdüse (82) verbundene Leitung (80) an einer Quelle (z. B. Leitung 88) von unter Druck stehendem erhitztem Wasser anschließbar ist.12. The apparatus according to claim 11, characterized in that the line ( 80 ) connected to the spray nozzle ( 82 ) can be connected to a source (for example line 88 ) of heated water under pressure.
DE29903998U 1999-03-05 1999-03-05 Device for heating compressed air fed into the soil of a planted soil area below the root system of the plants Expired - Lifetime DE29903998U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29903998U DE29903998U1 (en) 1999-03-05 1999-03-05 Device for heating compressed air fed into the soil of a planted soil area below the root system of the plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29903998U DE29903998U1 (en) 1999-03-05 1999-03-05 Device for heating compressed air fed into the soil of a planted soil area below the root system of the plants

Publications (1)

Publication Number Publication Date
DE29903998U1 true DE29903998U1 (en) 2000-09-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE29903998U Expired - Lifetime DE29903998U1 (en) 1999-03-05 1999-03-05 Device for heating compressed air fed into the soil of a planted soil area below the root system of the plants

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2546415A2 (en) 2011-07-14 2013-01-16 Otto Werner Useful area, in particular for riding, sport and playground areas, and method for constructing such a useful area
DE102012016909B3 (en) * 2012-08-21 2013-10-31 Nestro Lufttechnik Gmbh Apparatus for heating near-surface layers of sites and methods for their operation
CN112523034A (en) * 2020-12-29 2021-03-19 张炜炯 Asphalt melting device for highway engineering

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1173534A (en) * 1915-12-07 1916-02-29 Bartle Ryan Apparatus for irrigating and fertilizing soil.
DE4205094A1 (en) * 1991-02-25 1992-09-03 Guenther Buechner Local improvement of plant growth - by soil aeration and/or sunlight reflection
US5433759A (en) * 1994-01-05 1995-07-18 Benson; William M. Underground system for treating soil
US5542208A (en) * 1994-01-05 1996-08-06 Benson; William M. Mobile unit for treating soil
WO1996033604A1 (en) * 1995-04-27 1996-10-31 Benson William M Apparatus for treating soil
US5636473A (en) * 1994-01-05 1997-06-10 Benson; William M. Underground system for treating soil

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1173534A (en) * 1915-12-07 1916-02-29 Bartle Ryan Apparatus for irrigating and fertilizing soil.
DE4205094A1 (en) * 1991-02-25 1992-09-03 Guenther Buechner Local improvement of plant growth - by soil aeration and/or sunlight reflection
US5433759A (en) * 1994-01-05 1995-07-18 Benson; William M. Underground system for treating soil
US5542208A (en) * 1994-01-05 1996-08-06 Benson; William M. Mobile unit for treating soil
US5596836A (en) * 1994-01-05 1997-01-28 Benson; William M. Underground system for treating soil
US5636473A (en) * 1994-01-05 1997-06-10 Benson; William M. Underground system for treating soil
WO1996033604A1 (en) * 1995-04-27 1996-10-31 Benson William M Apparatus for treating soil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2546415A2 (en) 2011-07-14 2013-01-16 Otto Werner Useful area, in particular for riding, sport and playground areas, and method for constructing such a useful area
DE102012016909B3 (en) * 2012-08-21 2013-10-31 Nestro Lufttechnik Gmbh Apparatus for heating near-surface layers of sites and methods for their operation
WO2014029375A1 (en) 2012-08-21 2014-02-27 Nestro Lufttechnik Gmbh Device for heating surface-proximate layers of pitches and method for operating same
CN112523034A (en) * 2020-12-29 2021-03-19 张炜炯 Asphalt melting device for highway engineering

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R163 Identified publications notified
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: A01G0007000000

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R207 Utility model specification

Effective date: 20001012

R150 Term of protection extended to 6 years

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