DE3339935A1 - Multi-walled structure for a greenhouse system with a thermally active medium which simultaneously controls permeability to light - Google Patents
Multi-walled structure for a greenhouse system with a thermally active medium which simultaneously controls permeability to lightInfo
- Publication number
- DE3339935A1 DE3339935A1 DE19833339935 DE3339935A DE3339935A1 DE 3339935 A1 DE3339935 A1 DE 3339935A1 DE 19833339935 DE19833339935 DE 19833339935 DE 3339935 A DE3339935 A DE 3339935A DE 3339935 A1 DE3339935 A1 DE 3339935A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- active medium
- simultaneously controls
- walled structure
- greenhouse
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- A01G9/22—Shades or blinds for greenhouses, or the like
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
BESCHREIBUNG:DESCRIPTION:
Werden zwei lichtdurchläßige Innenschalen einer mehrwandigen Dach und Wandkonstruktion eines Bauelementes unmittelbar von einem Medium durchströmt, das z.B. als Träger thermischer Energie eingesetzt wird, so empfiehlt sich die Isolation durch eine oder mehrere weitere Schichten,die mit möglichst wenig Wärmebrücken verbunden werden, um die thermische Energie auf der Seite des Elementes konzentrierter austreten zu lassen, auf der eine Temperatur-Regulierung erwünscht ist.Become two translucent inner shells of a multi-walled roof and wall construction of a component is directly traversed by a medium, that is used, for example, as a carrier of thermal energy, insulation is recommended by one or more additional layers that are connected with as few thermal bridges as possible are to escape the thermal energy on the side of the element more concentrated on which a temperature regulation is desired.
Das Medium -z.3. Wasser- ist durch Schwerkraft oder Umwälzpumpe im Umlauf zu halten, damit es seine Aufgabe erfüllen kann.The medium -z.3. Water is by gravity or circulation pump in To keep circulating so that it can do its job.
Wird zugleich -wie z.B. bei Treibhäusern- eine Regulierung der Belichtung gewünscht, so kann dieses Medium zugleich als Träger von Schwebestoffen eingesetzt werden, die Licht entweder absorbieren und (oder) reflektieren. Die Schwebeteilchen zirkulieren infolge des Umlaufstromes.At the same time - like e.g. in greenhouses - a regulation of the exposure if desired, this medium can also be used as a carrier for suspended solids that either absorb and (or) reflect light. The suspended particles circulate as a result of the circulating flow.
Eine Regulierung der Belichtungsverhältnisse erfolgt durch zusätzliche Angabe von Schwebeteilchen in den Umlauf oder durch deren Entfernung aus dem Umlauf.The exposure conditions are regulated by additional Specification of suspended particles in circulation or by removing them from circulation.
erden z.B. gegen urrosion behandelte magnetische Teilchen eingeführt, so können diese durch Einschalten eines Magneten problemlos dem Umlauf entnommen werden. Bei Ausschalten des Magneten werden diese sich wieder frei Bewegen können und erneut durch die Strömung verteilt werden.earth e.g. magnetic particles treated against erosion introduced, so they can easily be removed from circulation by switching on a magnet will. When the magnet is switched off, they will be able to move freely again and redistributed by the current.
Ist es erwünscht, daß die Strahlungsenergie in dem Medium aufgenommen wird, so ist der Einsatz dunkel gefärbter Partikel zur Absobtion zweckmäßig, andernfalls werden reflektierende Partikel verwendet.Bei Verwendung nichtmagnetischer Teilchen werden zwei Verfahren empfohlen: A) Die Teilchen sind aus möglichst im Verhältnis zum Trägermedium schwerem strial herzustellen. Die Menge der Beschattung und damit der Schwebeteilchen wird durch die Stärke der Strömung reguliert. Wird die Strömung reduziert, sinken die schwereren Schwebeteilchen innerhalb schräge verlaufender Strömungsschichten (Wand, schräges Dach) nach unten und verbleiben dort bis stärkere Strömung diese erneut aufwirbelt.It is desirable that the radiant energy be absorbed in the medium the use of dark-colored particles is advisable for absorption, otherwise reflective particles are used; when non-magnetic particles are used Two methods are recommended: A) The particles are made in proportion as possible to produce heavy strial to the carrier medium. The amount of shading and thus the suspended particles are regulated by the strength of the flow. Will the flow reduced, the heavier suspended particles sink within sloping ones Flow layers (wall, sloping roof) downwards and remain there until thicker ones Current stirs them up again.
B) Wird eine Strömungsgeschwindigkeit unabhängig von der erwünschten tieschattung gefordert, so ist eine Abscheidung nach herkömmlicher Methode innerhalb eines in den Kreislauf eingebauten Filters oder Zyklones möglich.B) Becomes a flow velocity independent of the desired one If deep shading is required, a conventional method of separation is required within a filter or cyclone built into the circuit is possible.
VORTEIL DER ERFINDUNG: Der Vorteil der Erfindung besteht darin, daß ein Bauelement mehrere Funktionen erfüllen kann, die bisher von verschiedenen Elementen getrennt erfüllt wurden.ADVANTAGE OF THE INVENTION: The advantage of the invention is that a component can fulfill several functions that were previously performed by different elements were fulfilled separately.
Gleichmäßige Temperierung und Belichtung sind auf diese Weise leicht elektrcnisch steuerbar darstellbar. Es tritt kein Raumverlust ein.Uniform tempering and exposure are easy this way electronically controllable. There is no loss of space.
STAND DER TECHNIK: Treibhäuser sind zum Zwecke der Klimatisierung häufig mit Heiz-Anlagen oder mit Kühlung ausgestattet. Oft werden mechanische Anlagen zur Regulierung der Besonnung eingesetzt.PRIOR ART: Greenhouses are for air conditioning purposes often equipped with heating systems or cooling. Often there are mechanical systems used to regulate tanning.
AUFGABE: Beide Aufgaben, wie sie dem Stand der Technik entsprechen, sollen durch eine Anlage gelöst werden unter Berücksichtigung gleichmäßiger Temperatur- und Licht-Verteilung.TASK: Both tasks, as they correspond to the state of the art, should be solved by a system taking into account uniform temperature and light distribution.
LÖSUNG: Die Aufgabe wird erfindungsmäßig dadurch gelöst, daß ein Element eingesetzt wird, das alle geforderten Funktionen erfüllen kann: Eine mehrwandige Konstruktion dieses Elementes vermindert den Transmissionswärme-Verlust.SOLUTION: The object is achieved according to the invention in that an element is used that can fulfill all the required functions: A multi-walled one Construction of this element reduces the transmission heat loss.
Das Durchfluten des Zwischenraumes dieses mehrschaligen Elementes mittels eines Mediums, das als Energieträger fungiert an der dem zu klimatisierenden Raum zugewandten Seite erspart gesonderte Heiz- oder Kühikörper und bewirkt gleichmäßige Temperaturen.Flooding through the space between this multi-shell element by means of a medium that acts as an energy carrier on the one to be air-conditioned The side facing the room saves separate heating or cooling elements and produces uniformity Temperatures.
Das Medium, welches die thermische Energie transportiert, muß zwangsläufig in Umlauf gehalten werden, um die Aufgabe des Energietransportes zwischen Nutzfläche und Energiequelle erfüllen zu können. Das gleiche Medium wird mit Schwbeteilchen befrachtet, die entsprechend ihrer Gestaltung, Bestrahlung absorbieren oder vornehmlich reflektieren.The medium that transports the thermal energy must inevitably be kept in circulation in order to carry out the task of transporting energy between usable areas and energy source to be able to meet. The same medium is floating with particles that, according to their design, absorb radiation or primarily reflect.
Das Medium erfüllt die Aufgabe, absorbierte Energie zu transportieren, die sa außerhalb des Elementes anderen Zwecken zugeführt werden kann.The medium fulfills the task of transporting absorbed energy, the sa can be used for other purposes outside of the element.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833339935 DE3339935A1 (en) | 1983-11-04 | 1983-11-04 | Multi-walled structure for a greenhouse system with a thermally active medium which simultaneously controls permeability to light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833339935 DE3339935A1 (en) | 1983-11-04 | 1983-11-04 | Multi-walled structure for a greenhouse system with a thermally active medium which simultaneously controls permeability to light |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3339935A1 true DE3339935A1 (en) | 1985-05-15 |
Family
ID=6213478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833339935 Withdrawn DE3339935A1 (en) | 1983-11-04 | 1983-11-04 | Multi-walled structure for a greenhouse system with a thermally active medium which simultaneously controls permeability to light |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3339935A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3831125A1 (en) * | 1988-09-13 | 1990-03-22 | Joachim Lorenz | Roll-up collector as shading means and heat-insulating means for glasshouses for utilising solar energy |
DE4011844A1 (en) * | 1990-04-12 | 1991-10-17 | Donat Johannes | Filling and emptying hollow spaces in bodies - involves the variation of permeability to heat and other energy and radiation types |
DE19514952A1 (en) * | 1994-05-17 | 1995-11-23 | Meyer Fa Rud Otto | Method for changing the function of a building envelope or one or more components of the building envelope |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2511791A1 (en) * | 1975-02-25 | 1976-09-23 | Deutsche Telephonwerk Kabel | Storage circuit for electronic emergency-call branch exchange - has clock signal sent via delay line to flip flop |
DE2711504A1 (en) * | 1976-03-18 | 1977-09-29 | Trimboli Longetto Antonio Adri | GREENHOUSE FOR CULTURES OF ALL KINDS |
DE7905382U1 (en) * | 1979-02-26 | 1979-07-26 | Reinhold, Bruno, 5411 Eitelborn | GREENHOUSE WITH AIR CONDITIONING |
DE3016413A1 (en) * | 1980-04-29 | 1981-11-05 | Koch, William, Ing.(grad.)., 5860 Iserlohn | Greenhouse structural component for waste heat utilisation - has chambers formed in hollow plates and by space between plates |
DE3031541A1 (en) * | 1980-08-21 | 1982-03-04 | Günther 5628 Heiligenhaus Unger | Solar heater for greenhouse or swimming bath - uses transparent roof panels to circulate liquid containing black granular heat absorbing substance |
-
1983
- 1983-11-04 DE DE19833339935 patent/DE3339935A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2511791A1 (en) * | 1975-02-25 | 1976-09-23 | Deutsche Telephonwerk Kabel | Storage circuit for electronic emergency-call branch exchange - has clock signal sent via delay line to flip flop |
DE2711504A1 (en) * | 1976-03-18 | 1977-09-29 | Trimboli Longetto Antonio Adri | GREENHOUSE FOR CULTURES OF ALL KINDS |
DE7905382U1 (en) * | 1979-02-26 | 1979-07-26 | Reinhold, Bruno, 5411 Eitelborn | GREENHOUSE WITH AIR CONDITIONING |
DE3016413A1 (en) * | 1980-04-29 | 1981-11-05 | Koch, William, Ing.(grad.)., 5860 Iserlohn | Greenhouse structural component for waste heat utilisation - has chambers formed in hollow plates and by space between plates |
DE3031541A1 (en) * | 1980-08-21 | 1982-03-04 | Günther 5628 Heiligenhaus Unger | Solar heater for greenhouse or swimming bath - uses transparent roof panels to circulate liquid containing black granular heat absorbing substance |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3831125A1 (en) * | 1988-09-13 | 1990-03-22 | Joachim Lorenz | Roll-up collector as shading means and heat-insulating means for glasshouses for utilising solar energy |
DE4011844A1 (en) * | 1990-04-12 | 1991-10-17 | Donat Johannes | Filling and emptying hollow spaces in bodies - involves the variation of permeability to heat and other energy and radiation types |
DE19514952A1 (en) * | 1994-05-17 | 1995-11-23 | Meyer Fa Rud Otto | Method for changing the function of a building envelope or one or more components of the building envelope |
DE19514952C2 (en) * | 1994-05-17 | 2000-10-12 | Rud Otto Meyer Umwelt Stiftung | Process and system for changing the function of building envelopes and building element of a building envelope |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60213122T2 (en) | SOLAR COLLECTOR PLATE FOR HEATING VENTILATION AIR | |
EP0016337A1 (en) | Arrangement and process for air conditioning of a building | |
DE2715504A1 (en) | SOLAR ENERGY COLLECTORS | |
DE3607719A1 (en) | METHOD AND DEVICE FOR RECOVERY OF TRANSMISSION HEAT | |
DE3339935A1 (en) | Multi-walled structure for a greenhouse system with a thermally active medium which simultaneously controls permeability to light | |
EP0028800B1 (en) | Device for utilizing the radiation of solar heat | |
DE19643438C2 (en) | Device for the air conditioning of glass architecture | |
DE1901160C3 (en) | Domestic water heating system for the temperature control of buildings | |
DE202013001756U1 (en) | finished component | |
DE3031541C2 (en) | Device for air conditioning of greenhouses, glass-covered terraces, etc. | |
DE2605953C3 (en) | ||
DE102010019575A1 (en) | Solar collector for use in building for heating air and/or water by solar power, has absorber, where flow direction and flow angle of heat carrier medium flow is preset by absorber and aligned in collector surface in position of modules | |
DE3214421A1 (en) | Light-transmitting building panel with active heat filter | |
EP0022126B1 (en) | Heating or air conditioning system with heat accumulators | |
DE2928482C2 (en) | Solar collector from a kit of individual chambers for a gaseous heat carrier | |
DE4434675C2 (en) | Indoor climate system with storage layer | |
CH643933A5 (en) | DEVICE FOR TEMPERATURE ROOMS OF A BUILDING WITH FAÇADE WALLS. | |
DE19513858A1 (en) | Exterior wall sections of building, esp. house, which transmit solar energy | |
DE2745324A1 (en) | Solar heat collector - with cavities in channels for circulating air, esp. for use as part of a house roof | |
DE69525672T2 (en) | Building constructions and methods for temperature control of the interior of such buildings | |
DE3627578A1 (en) | Multifunctional heat-transfer mechanism (extended heat-exchanger principle) | |
DE3527679C2 (en) | ||
DE2510589A1 (en) | Heating surface for emitting only radiating heat - has heat conducting substrate covered by radiating layer suppressing convective heating | |
DE3512680A1 (en) | System for preventing condensation in buildings having cellars | |
DE2824941A1 (en) | Prefabricated wall or ceiling element - consists of sheet, flanged to retain heating channels also sound and heat insulating layer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8139 | Disposal/non-payment of the annual fee |