AT522971A4 - Hyperthermic varroa decimation by means of heated central walls - Google Patents
Hyperthermic varroa decimation by means of heated central walls Download PDFInfo
- Publication number
- AT522971A4 AT522971A4 AT602322019A AT602322019A AT522971A4 AT 522971 A4 AT522971 A4 AT 522971A4 AT 602322019 A AT602322019 A AT 602322019A AT 602322019 A AT602322019 A AT 602322019A AT 522971 A4 AT522971 A4 AT 522971A4
- Authority
- AT
- Austria
- Prior art keywords
- heating film
- heating
- varroa
- decimation
- ptc
- Prior art date
Links
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K47/00—Beehives
- A01K47/02—Construction or arrangement of frames for honeycombs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K47/00—Beehives
- A01K47/04—Artificial honeycombs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K47/00—Beehives
- A01K47/06—Other details of beehives, e.g. ventilating devices, entrances to hives, guards, partitions or bee escapes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K51/00—Appliances for treating beehives or parts thereof, e.g. for cleaning or disinfecting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
- F24H9/1872—PTC
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
- H01C7/021—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient formed as one or more layers or coatings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/013—Heaters using resistive films or coatings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/02—Heaters using heating elements having a positive temperature coefficient
Abstract
Die Erfindung betrifft eine beheizbare Mittelwand (1) für einen Bienenstock zur hyperthermischen Varroadezimierung und/oder zum Beheizen von Honigwaben zur Maximierung der Ernteerträge, wobei die Mittelwand (1) eine vollflächige PTC-Heizfolie (8) mit einem nichtlinearen PTC-Effekt umfasst, auf welcher auf beiden Seiten eine Wachsschicht (2, 6) mit einem Wabenmuster vorgesehen ist.The invention relates to a heated central wall (1) for a beehive for hyperthermal varroa decimation and / or for heating honeycombs to maximize harvest yields, the central wall (1) comprising a full-area PTC heating film (8) with a non-linear PTC effect which a wax layer (2, 6) with a honeycomb pattern is provided on both sides.
Description
In der modernen Bienenzucht werden Holzrahmen mit Wachsmittelwänden verwendet um den Bienen eine geordnete Baumöglichkeit für ihre Brut- und Honigwaben zu ermöglichen, In modern beekeeping, wooden frames with wax center walls are used to enable the bees to build their brood and honeycombs in an orderly manner,
in einen handelsüblichen Baurahmen wird eine auf der Vorderseite und Rückseite mit Wachs beschichtete PTC Heizfolie montiert (Abb.1 ). Die Heizfolie kann zum Zwecke einer homogeneren Wärmeverteilung und erhöhten Stabilität in „Sandwich“- Bauweise, zwischen zwei z.b.: Edelstahltibleche oder Kunststoffplatten montiert werden (Abb.2). Die Wachsbeschichtung weißt das übliche Wabenmuster einer herkömmlichen Wachsmittelwand auf. A PTC heating film coated with wax on the front and back is mounted in a standard construction frame (Fig. 1). For the purpose of a more homogeneous heat distribution and increased stability, the heating foil can be installed in a "sandwich" construction between two, for example: stainless steel or plastic plates (Fig. 2). The wax coating has the usual honeycomb pattern of a conventional wax center wall.
Der Heizer besteht aus einem Substrat mit geätzten oder gedruckten Elektroden und darauf wird die aktive Schicht {PTC-Carbonlack} gedruckt. Ein wichtiges Unterscheidungskriterium ist dabei der ausgeprägte nichtlineare PTC Effekt. {Abb.3) The heater consists of a substrate with etched or printed electrodes on which the active layer {PTC carbon lacquer} is printed. An important differentiation criterion is the pronounced non-linear PTC effect. {Fig.3)
Die PTC Heizfolie ist ein eigenstabiles vollflächiges Heizelement, das sich selbstständig bei der gewünschten Temperatur einregelt. Siehe PTC Heizkurve. (Abb.3) Somit wird grundsätzlich kein Steuergerät benötigt. The PTC heating foil is an inherently stable, full-surface heating element that regulates itself automatically at the desired temperature. See PTC heating curve. (Fig.3) This means that basically no control unit is required.
Durch den verwendeten Carbonlack bzw. das Foliendesign wird die Endtemperatur bestimmt. Es ist notwendig die Temperatur bzw. das Aufheizen an den jeweiligen Verwendungszweck anzupassen. The final temperature is determined by the carbon lacquer used or the film design. It is necessary to adapt the temperature or the heating to the respective purpose.
Bereiche mit geringer thermischer Masse werden gleich stark aufgeheizt wie Bereiche mit hoher thermischer Masse z.B,: Honig oder Brut. Somit können keine Hotspots entstehen, Dies verhindert die Überhitzung kleiner Bereiche. Areas with low thermal mass are heated up to the same extent as areas with high thermal mass, e.g. honey or brood. This prevents hotspots from occurring. This prevents small areas from overheating.
Die Aufheizgeschwindigkeit kann in der Fertigung durch Einstellen eines bestimmten Widerstandes bei 20°C erreicht werden The heating rate can be achieved in production by setting a certain resistance at 20 ° C
Die Heizfolie wird über im Rähmchen liegende Drähte oder Flachkabel mit den Kontaktstellen an den Außenlaschen des Rähmehens verbunden oder aus dem Bienenstock geführt. The heating foil is connected to the contact points on the outer brackets of the frame via wires or flat cables located in the frame, or it is led out of the beehive.
Werden die Rähmchen über eine Kontaktstelle an den Außenlaschen mit Strom versorgt, ist es notwendig im Bienenstock zwei Leisten zu montieren die, die Positionierung und Energieverteilung auf die einzelnen Rähmcehen gewährleisten. If the frames are supplied with power via a contact point on the outer brackets, it is necessary to mount two strips in the beehive that ensure positioning and energy distribution to the individual frames.
Die Heizfolien werden über eine Spannungsversorgung oder ein Steuergerät mit Energie versorgt. Es können einzelne Brutwaben / Honigwaben erhitzt werden oder alle gleichzeitig. Die Heizfolien im Bienenstock werden als Niederspannungsbauteile ausgeführt. The heating foils are supplied with energy via a voltage supply or a control device. Individual brood combs / honeycombs can be heated or all of them at the same time. The heating foils in the beehive are designed as low-voltage components.
1. Varroadezimierung 1. Varroa decimation
2. Weniger Honigverluste durch Melezitosehonig 3. Volksstärkung im Frühjahr 2. Less honey losses through melezitose honey 3. Strengthening of the folk in spring
4. Erhöht die Flexibilität des Erntezeitpunktes 4. Increases the flexibility of the harvest time
Claims (9)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT602322019A AT522971B1 (en) | 2019-10-17 | 2019-10-17 | Hyperthermic varroa decimation by means of heated central walls |
ATA50343/2020A AT522970B1 (en) | 2019-10-17 | 2020-04-22 | Central wall for a beehive for hyperthermal varroa decimation |
PCT/AT2020/060345 WO2021072463A1 (en) | 2019-10-17 | 2020-09-24 | Central wall for a beehive for hyperthermic eradication of varroa mites |
US17/754,759 US20240081296A1 (en) | 2019-10-17 | 2020-09-24 | Central wall for a beehive for hyperthermic eradication of varroa mites |
CA3154769A CA3154769A1 (en) | 2019-10-17 | 2020-09-24 | A centre wall for a beehive for the hypothermal reduction of varroa |
EP20785899.4A EP4046463A1 (en) | 2019-10-17 | 2020-09-24 | Central wall for a beehive for hyperthermic eradication of varroa mites |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT602322019A AT522971B1 (en) | 2019-10-17 | 2019-10-17 | Hyperthermic varroa decimation by means of heated central walls |
Publications (2)
Publication Number | Publication Date |
---|---|
AT522971A4 true AT522971A4 (en) | 2021-04-15 |
AT522971B1 AT522971B1 (en) | 2021-04-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT602322019A AT522971B1 (en) | 2019-10-17 | 2019-10-17 | Hyperthermic varroa decimation by means of heated central walls |
Country Status (1)
Country | Link |
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AT (1) | AT522971B1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120031324A (en) * | 2010-09-24 | 2012-04-03 | 현정원 | Breeding system and method of honeybee in spring |
DE202015002350U1 (en) * | 2015-03-27 | 2015-05-05 | Martin Riedmayer | Bee hive with a device for controlling Varroa mites |
WO2015087197A1 (en) * | 2013-12-09 | 2015-06-18 | Tagliaferri Mauro | Beehive suitable for the treatment of a colony of bees against infestation by mites, and method of treatment |
DE102014102994A1 (en) * | 2014-03-06 | 2015-09-10 | Wilhelm Reus | Device for hyperthermic treatment of bees |
DE202015107038U1 (en) * | 2015-01-09 | 2016-04-13 | Willi Brunner | Device for combating Varroa mite in a bee brood |
DE102015115103A1 (en) * | 2015-09-08 | 2017-03-09 | Dany Bienenwohl Gmbh | Honeycomb heater |
DE202018107247U1 (en) * | 2018-12-18 | 2019-04-05 | Antonio Chiriatti | Honeycomb frame |
-
2019
- 2019-10-17 AT AT602322019A patent/AT522971B1/en active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120031324A (en) * | 2010-09-24 | 2012-04-03 | 현정원 | Breeding system and method of honeybee in spring |
WO2015087197A1 (en) * | 2013-12-09 | 2015-06-18 | Tagliaferri Mauro | Beehive suitable for the treatment of a colony of bees against infestation by mites, and method of treatment |
DE102014102994A1 (en) * | 2014-03-06 | 2015-09-10 | Wilhelm Reus | Device for hyperthermic treatment of bees |
DE202015107038U1 (en) * | 2015-01-09 | 2016-04-13 | Willi Brunner | Device for combating Varroa mite in a bee brood |
DE202015002350U1 (en) * | 2015-03-27 | 2015-05-05 | Martin Riedmayer | Bee hive with a device for controlling Varroa mites |
DE102015115103A1 (en) * | 2015-09-08 | 2017-03-09 | Dany Bienenwohl Gmbh | Honeycomb heater |
DE202018107247U1 (en) * | 2018-12-18 | 2019-04-05 | Antonio Chiriatti | Honeycomb frame |
Also Published As
Publication number | Publication date |
---|---|
AT522971B1 (en) | 2021-04-15 |
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