EP2279720A1 - Electric sauna heater including a control unit - Google Patents

Electric sauna heater including a control unit Download PDF

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Publication number
EP2279720A1
EP2279720A1 EP10006148A EP10006148A EP2279720A1 EP 2279720 A1 EP2279720 A1 EP 2279720A1 EP 10006148 A EP10006148 A EP 10006148A EP 10006148 A EP10006148 A EP 10006148A EP 2279720 A1 EP2279720 A1 EP 2279720A1
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EP
European Patent Office
Prior art keywords
heating part
heater
control
controller
air
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Withdrawn
Application number
EP10006148A
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German (de)
French (fr)
Inventor
Friedrich Mba Dipl.-Ing. Niederndorfer
Peter Dipl.-Ing. Groiss
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.)
ABATEC Electronic AG
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ABATEC Electronic AG
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Filing date
Publication date
Application filed by ABATEC Electronic AG filed Critical ABATEC Electronic AG
Publication of EP2279720A1 publication Critical patent/EP2279720A1/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00Bathing devices for special therapeutic or hygienic purposes
    • A61H33/06Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
    • A61H33/063Heaters specifically designed therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00Bathing devices for special therapeutic or hygienic purposes
    • A61H33/06Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
    • A61H33/063Heaters specifically designed therefor
    • A61H33/065Heaters specifically designed therefor with steam generators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/02Characteristics of apparatus not provided for in the preceding codes heated or cooled
    • A61H2201/0214Characteristics of apparatus not provided for in the preceding codes heated or cooled cooled
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/10Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50Control means thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50Control means thereof
    • A61H2201/5058Sensors or detectors
    • A61H2201/5082Temperature sensors

Definitions

  • the invention relates to a sauna heater.
  • the US Pat. No. 3,530,277 A , the US 4,384,190 A and the DE 36 30856 A1 show sauna heaters, which have electrically operated heating elements and an evaporator chamber.
  • a thermostat for controlling the heating elements is mounted in a arranged under the heating elements and the evaporator chamber housing part of the heater.
  • the adjustment knob for the mechanically adjustable thermostat is mounted directly on the thermostat, ie near the bottom.
  • This knob is located at a more convenient height and there is a mechanical transmission connection between the knob and mechanically adjustable thermostat.
  • other switching elements are mounted directly in the housing of the heater.
  • the DE 39 13 280 C2 describes an electrically operated evaporation device. It has electrically heated surfaces, a liquid reservoir, a device for applying liquid to the heated surfaces and temperature and humidity measuring devices and a programmable controller, so that individual temporal temperature and evaporation processes can be traversed.
  • the control is located in the lower part of the unit under the heating and evaporation area.
  • the steamer is not designed as a heater.
  • the DE 199 54 075 C1 describes, among other things, the arrangement of heating and control elements for heating a sauna.
  • the elements of the controller based on electronic semiconductors are not installed in the heater but in a control unit outside the sauna room.
  • control elements based on electronic semiconductors especially those elements that are flexibly programmable to accommodate in sauna cabins. It has only sensor elements and often parts that are used to enter commands to the controller in the sauna room arranged. If the controller itself is flexibly programmable, it is accommodated so far in a separate housing outside the sauna room and leads from this the necessary line connections into the sauna room. However, this has the disadvantage that you need in addition to the already required energy input into the sauna room more line bushings and that you have to install something outside the sauna room.
  • the object underlying the invention is to carry out a flexibly programmable controlled heater so that the installation cost is reduced and that no parts outside the sauna room must be installed.
  • the heater with an inner air flow channel through which air is guided from bottom to top of the heated elements of the heater, to arrange the programmable control of the heater below the heated elements of the heater and air, which to the heated Elements flows to pass between the heated elements and the controller.
  • Fig. 1 is a perspective view of an advantageous heater according to the invention.
  • the sketched heater has a heating part 1 with an upper surface accessible from above. Under this heating part is in a distance to the programmable controller 2 housed. In the altitude between the controller 2 and the heating part inlets 3.1, 3.2 are arranged for those air in the oven housing, which can flow through the heating part 1 from bottom to top and exits from the upper surface in the sauna room. In the housing, the flow paths for the air to be led to the heating part 1 through the space between the heating element and controller. 2
  • an inlet 3.1 is located on that side of the housing of the sauna heater, which stands on a cabin wall, through which air can be sucked from outside the sauna room. This air is particularly cool and causes a particularly good foreclosure of the controller 2 against the high temperatures in the heating part. 1
  • the sauna heater according to the invention described here it is also advantageous on the sauna heater according to the invention described here to install an additional evaporator device in the region of the heating element 1. This can be mitbeannet either by the heating of the heating element 1 or be provided with a separate heater.
  • the evaporator device may be provided with means for automatic pouring and / or humidifying, wherein in convenient embodiments time-evaporation processes are flexibly programmable.
  • the control electronics required for this purpose can be part of the control 2 arranged under the heating device 2.
  • the heater is combined with a color lamp 5 in a common housing.
  • the color lamp can undergo various programmable sequences of color changes, wherein the control for the color lamp can be part of the controller 2 arranged below.
  • the housing sensors 4 can be arranged for temperature and humidity in the sauna room.
  • control surface for inputs to the controller 2 will not be mounted at the height of the controller, but will be connected at a convenient height and with control by cable, optical fiber or radio link.
  • the construction according to the invention creates a sauna heater which is easy to install and yet can have many comfortable and flexibly adjustable control functions.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

The heater has a heating part (1) in and/or at which air flows from bottom to top. Different durations of temperature profiles of the heater and heights of the temperature profiles are programmable by a programmable logic controller (2). The controller is arranged in a housing as the heating part. The housing includes inlets (3.1, 3.2) for inflow of air to the heating part. The inlets are arranged at a lower vertical region of the heating part. A flow path is provided for the air flowing from the inlets to the heating part, where the path runs between the controller and the heating part.

Description

Die Erfindung betrifft einen Saunaofen.The invention relates to a sauna heater.

Die US 3 530 277 A , die US 4 384 190 A und die DE 36 30856 A1 zeigen Saunaöfen, welche elektrisch betriebene Heizstäbe und einen Verdampferraum aufweisen. Ein Thermostat für das Ansteuern der Heizstäbe ist in einem unter den Heizstäben und dem Verdampferraum angeordneten Gehäuseteil des Saunaofens angebracht. Bei der Bauweise entsprechend der US 3 530 277 A ist der Einstellknopf für den mechanisch einstellbaren Thermostat unmittelbar am Thermostat, also in Bodennähe angebracht. Bei der Bauweise entsprechend der US 4 384 190 ist dieser Einstellknopf in bequemerer Höhe angeordnet und es gibt eine mechanische Getriebeverbindung zwischen Einstellknopf und mechanisch einstellbarem Thermostat. Bei keiner der drei Bauweisen werden neben Thermostaten und Ein-Aus-Schaltern weitere Schaltelemente unmittelbar im Gehäuse des Saunaofens angebracht.The US Pat. No. 3,530,277 A , the US 4,384,190 A and the DE 36 30856 A1 show sauna heaters, which have electrically operated heating elements and an evaporator chamber. A thermostat for controlling the heating elements is mounted in a arranged under the heating elements and the evaporator chamber housing part of the heater. In the construction according to the US Pat. No. 3,530,277 A the adjustment knob for the mechanically adjustable thermostat is mounted directly on the thermostat, ie near the bottom. In the construction according to the US 4,384,190 This knob is located at a more convenient height and there is a mechanical transmission connection between the knob and mechanically adjustable thermostat. In none of the three designs, in addition to thermostats and on-off switches other switching elements are mounted directly in the housing of the heater.

Die DE 39 13 280 C2 beschreibt ein elektrisch betriebenes Bedampfungsgerät. Es weist elektrisch beheizte Flächen, einen Flüssigkeitsspeicher, eine Vorrichtung zum Aufbringen von Flüssigkeit auf die beheizten Flächen sowie Temperatur- und Feuchtigkeitsmesseinrichtungen sowie eine programmierbare Steuerung auf, sodass individuelle zeitliche Temperatur- und Verdampfungsabläufe durchfahren werden können. Die Steuerung ist im unteren Teil des Gerätes unter dem Heiz- und Verdampfungsbereich angeordnet. Das Bedampfungsgerät ist nicht als Saunaofen konzipiert.The DE 39 13 280 C2 describes an electrically operated evaporation device. It has electrically heated surfaces, a liquid reservoir, a device for applying liquid to the heated surfaces and temperature and humidity measuring devices and a programmable controller, so that individual temporal temperature and evaporation processes can be traversed. The control is located in the lower part of the unit under the heating and evaporation area. The steamer is not designed as a heater.

Die DE 199 54 075 C1 beschreibt unter anderem die Anordnung von Heiz- und Steuerelementen für das Beheizen einer Sauna. Die auf elektronischen Halbleitern basierenden Elemente der Steuerung sind dabei nicht im Saunaofen, sondern in einem Steuerungsteil außerhalb der Saunakabine angebracht.The DE 199 54 075 C1 describes, among other things, the arrangement of heating and control elements for heating a sauna. The elements of the controller based on electronic semiconductors are not installed in the heater but in a control unit outside the sauna room.

Man hat es bisher generell vermieden, Steuerelemente, welche auf elektronischen Halbleitern basieren, insbesondere solche Elemente, welche flexibel programmierbar sind, in Saunakabinen unterzubringen. Man hat nur Sensorelemente und oft auch Teile die für die Eingabe von Befehlen an die Steuerung dienen in der Saunakabine angeordnet. Sofern die Steuerung selbst flexibel programmierbar ist, bringt man sie bislang in einem separaten Gehäuse außerhalb der Saunakabine unter und führt von dieser aus die notwendigen Leitungsverbindungen in die Saunakabine hinein. Damit ist allerdings der Nachteil verbunden, dass man neben der ohnedies erforderlichen Energieeinspeisung in die Saunakabine weitere Leitungsdurchführungen braucht und dass man auch außerhalb der Saunakabine etwas installieren muss.It has generally been avoided, control elements based on electronic semiconductors, especially those elements that are flexibly programmable to accommodate in sauna cabins. It has only sensor elements and often parts that are used to enter commands to the controller in the sauna room arranged. If the controller itself is flexibly programmable, it is accommodated so far in a separate housing outside the sauna room and leads from this the necessary line connections into the sauna room. However, this has the disadvantage that you need in addition to the already required energy input into the sauna room more line bushings and that you have to install something outside the sauna room.

Von diesem Stand der Technik ausgehend liegt die der Erfindung zu Grunde liegende Aufgabe darin, einen flexibel programmierbar gesteuerten Saunaofen so auszuführen, dass der Installationsaufwand verringert wird und dass keine Teile außerhalb der Saunakabine installiert werden müssen.Based on this prior art, the object underlying the invention is to carry out a flexibly programmable controlled heater so that the installation cost is reduced and that no parts outside the sauna room must be installed.

Zum Lösen der Aufgabe wird vorgesehen, den Saunaofen mit einem inneren Luftströmungskanal auszubilden, durch welchen Luft von unten nach oben an den beheizten Elementen des Saunaofens geführt wird, die programmierbare Steuerung des Saunaofens unterhalb der beheizten Elemente des Saunaofens anzuordnen und Luft, welche zu den beheizten Elementen strömt, zwischen den beheizten Elmenten und der Steuerung hindurchzuführen.To solve the problem is provided to form the heater with an inner air flow channel through which air is guided from bottom to top of the heated elements of the heater, to arrange the programmable control of the heater below the heated elements of the heater and air, which to the heated Elements flows to pass between the heated elements and the controller.

Die Erfindung wird an Hand einer Skizze zu einem vorteilhaften Ausführungsbeispiel näher erläutert.The invention will be explained in more detail with reference to a sketch of an advantageous embodiment.

Fig. 1: ist eine perspektivische Ansicht eines vorteilhaften erfindungsgemäßen Saunaofens. Fig. 1 : is a perspective view of an advantageous heater according to the invention.

Der skizzierte Saunaofen weist einen Heizteil 1 mit einer von oben zugänglichen oberen Fläche auf. Unter diesem Heizteil ist in einem Abstand dazu die programmierbare Steuerung 2 untergebracht. In der Höhenlage zwischen der Steuerung 2 und dem Heizteil sind in das Ofengehäuse Einlässe 3.1, 3.2 für jene Luft angeordnet, welche den Heizteil 1 von unten nach oben durchströmen kann und von dessen oberer Fläche in die Saunakabine austritt. Im Gehäuse führen die Strömungswege für die zum Heizteil 1 zu leitende Luft durch den Raum zwischen Heizteil und Steuerung 2.The sketched heater has a heating part 1 with an upper surface accessible from above. Under this heating part is in a distance to the programmable controller 2 housed. In the altitude between the controller 2 and the heating part inlets 3.1, 3.2 are arranged for those air in the oven housing, which can flow through the heating part 1 from bottom to top and exits from the upper surface in the sauna room. In the housing, the flow paths for the air to be led to the heating part 1 through the space between the heating element and controller. 2

Vorteilhafter Weise liegt ein Einlass 3.1 an jener Seite des Gehäuses des Saunaofens, welche an einer Kabinenwand steht, durch welche hindurch Luft von außerhalb der Saunakabine angesaugt werden kann. Diese Luft ist besonders kühl und bewirkt eine besonders gute Abschottung der Steuerung 2 gegen die hohen Temperaturen im Heizteil 1.Advantageously, an inlet 3.1 is located on that side of the housing of the sauna heater, which stands on a cabin wall, through which air can be sucked from outside the sauna room. This air is particularly cool and causes a particularly good foreclosure of the controller 2 against the high temperatures in the heating part. 1

Wie bei anderen Saunaöfen auch ist es auch an dem hier beschriebenen erfindungsgemäßen Saunaofen vorteilhaft, im Bereich des Heizteils 1 eine zusätzliche Verdampfervorrichtung anzubringen. Diese kann entweder durch die Heizung des Heizteils 1 mitbeheizt werden oder mit einer separaten Heizung versehen sein.As with other sauna stoves, it is also advantageous on the sauna heater according to the invention described here to install an additional evaporator device in the region of the heating element 1. This can be mitbeheizt either by the heating of the heating element 1 or be provided with a separate heater.

Die Verdampfervorrichtung kann mit Mitteln für das automatische Aufgießen und/oder Luftbefeuchten versehen sein, wobei bei komfortablen Ausführungsformen Zeit-Verdampfungs-Abläufe flexibel einprogrammierbar sind. Die dazu erforderliche Steuerungselektronik kann Teil der unter der Heizvorrichtung 2 angeordneten Steuerung 2 sein.The evaporator device may be provided with means for automatic pouring and / or humidifying, wherein in convenient embodiments time-evaporation processes are flexibly programmable. The control electronics required for this purpose can be part of the control 2 arranged under the heating device 2.

In der dargestellten vorteilhaften Ausführungsform ist der Saunaofen mit einer Farblampe 5 in ein gemeinsames Gehäuse kombiniert. Dabei kann die Farblampe verschiedene programmierbare Folgen von Farbwechseln durchlaufen, wobei die Steuerung für die Farblampe Teil der unten angeordneten Steuerung 2 sein kann.In the illustrated advantageous embodiment, the heater is combined with a color lamp 5 in a common housing. In this case, the color lamp can undergo various programmable sequences of color changes, wherein the control for the color lamp can be part of the controller 2 arranged below.

Unter anderem auf der Deckfläche des Gehäuses können Sensoren 4 für Temperatur und Luftfeuchtigkeit in der Saunakabine angeordnet sein.Among other things, on the top surface of the housing sensors 4 can be arranged for temperature and humidity in the sauna room.

Die Bedienfläche für Eingaben an die Steuerung 2 wird man natürlich nicht in der Höhe der Steuerung anbringen, sondern in einer komfortabel zugänglichen Höhe und mit der Steuerung durch Kabel, Lichtleiter oder eine Funkverbindung verbinden.Of course, the control surface for inputs to the controller 2 will not be mounted at the height of the controller, but will be connected at a convenient height and with control by cable, optical fiber or radio link.

Durch die erfindungsgemäße Bauweise wird ein Saunaofen geschaffen, welcher einfachst zu installieren ist und dennoch viele komfortable und flexibel einstellbare Steuerungsfunktionen aufweisen kann.The construction according to the invention creates a sauna heater which is easy to install and yet can have many comfortable and flexibly adjustable control functions.

Claims (4)

Elektrisch betriebener Saunaofen, welcher einen Heizteil aufweist in und/oder an welchem Luft von unten nach oben strömt, wobei der Saunaofen mit einer auf elektronischen Halbleitern basierenden, speicherprogrammierbaren Steuerung ausgestattet ist, durch welche zumindest unterschiedliche Dauern von Temperaturverläufen und Höhen von Temperaturverläufen des Saunaofens einprogrammierbar sind,
dadurch gekennzeichnet, dass
die Steuerung (2) im gleichen Gehäuse wie der Heizteil (1) angeordnet ist und zwar unter diesem, dass das Gehäuse mit einer Öffnung (3.1, 3.2) für den Zufluss von Luft zum Heizteil (1) versehen ist, welche am unteren Höhenbereich des Heizteils (1) oder darunter angeordnet ist und dass ein Strömungsweg für die von einer Öffnung (3.1, 3.2) zum Heizteil (1) fließende Luft zwischen der Steuerung (2) und dem Heizteil (1) verläuft.
Electrically operated heater, which has a heating part in and / or in which air flows from bottom to top, wherein the heater is equipped with an electronic semiconductors based, programmable logic controller, by which at least different durations of temperature curves and heights of temperature curves of the heater einprogrammierbar are,
characterized in that
the control (2) in the same housing as the heating part (1) is arranged under this, that the housing with an opening (3.1, 3.2) for the inflow of air to the heating part (1) is provided, which at the lower height range of Heating part (1) or arranged underneath and that a flow path for the of an opening (3.1, 3.2) to the heating part (1) flowing air between the controller (2) and the heating part (1).
Saunaofen nach Anspruch 1, dadurch gekennzeichnet, dass eine Öffnung (3.1) an einer solchen Seite des Saunaofens liegt, mit welcher der Saunaofen bestimmungsgemäß an eine Wand einer Saunakabine angestellt wird.Heater according to claim 1, characterized in that an opening (3.1) is located on such side of the heater, with which the heater is intended to hire a wall of a sauna room. Saunaofen nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, dass er - bevorzugt in oder am Heizteil (1) - eine steuerbare Verdampfervorrichtung aufweist, wobei die Steuerung dieser Verdampfervorrichtung Teil der unter dem Heizteil (1) angeordneten Steuerung (2) ist.Heater according to claim 1 or claim 2, characterized in that it - preferably in or on the heating part (1) - has a controllable evaporator device, wherein the control of this evaporator device is part of under the heating part (1) arranged control (2). Saunaofen nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass er eine Baueinheit mit einer Farblampe (5) bildet, welche für den Durchlauf von verschiedenen Folgen von Farbwechseln flexibel programmierbar ist, wobei die Steuerung dieser Farblampe Teil der unter dem Heizteil (1) angeordneten Steuerung (2) ist.Heater according to one of claims 1 to 3, characterized in that it forms a unit with a color lamp (5), which is flexibly programmable for the passage of various sequences of color changes, the control of this color lamp part of the under the heating part (1) arranged control (2).
EP10006148A 2009-07-27 2010-06-14 Electric sauna heater including a control unit Withdrawn EP2279720A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009010171U DE202009010171U1 (en) 2009-07-27 2009-07-27 heater

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EP2279720A1 true EP2279720A1 (en) 2011-02-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110913671A (en) * 2019-12-11 2020-03-24 武汉上汉科技有限公司 Heat dissipation protection device of electromechanical device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530277A (en) 1968-06-12 1970-09-22 Sakari Kujansuu Sauna heater
US4384190A (en) 1979-09-25 1983-05-17 Tylo Sauna S.A. Control panel arrangement for an electric sauna heating unit
DE3630856A1 (en) 1985-10-03 1987-04-09 Helo Tehtaat Oy ELECTRIC SAUNA HEATER
DE3913280C2 (en) 1989-04-22 1995-02-16 Paul Haslauer Vaporizer
FI100942B (en) * 1996-02-20 1998-03-31 Pertti Kalevi Harvia Electric sauna oven
DE19954075C1 (en) 1999-11-10 2001-01-18 Klafs Saunabau Safety switching device for sauna, saner, or steam room heating blocks switching signal for power stage of heating unless release command is received
DE10050523A1 (en) * 2000-10-12 2002-04-18 Saunalux Gmbh Products & Co Kg Switching device for sauna facility electrical heating, has heat-sensitive control part positioned external of the sauna facility
WO2002032369A1 (en) * 2000-10-18 2002-04-25 Owas Design Oy Stove for a sauna
DE202005019488U1 (en) * 2005-12-13 2007-04-19 Hans Einhell Ag sauna heater

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530277A (en) 1968-06-12 1970-09-22 Sakari Kujansuu Sauna heater
US4384190A (en) 1979-09-25 1983-05-17 Tylo Sauna S.A. Control panel arrangement for an electric sauna heating unit
DE3630856A1 (en) 1985-10-03 1987-04-09 Helo Tehtaat Oy ELECTRIC SAUNA HEATER
DE3913280C2 (en) 1989-04-22 1995-02-16 Paul Haslauer Vaporizer
FI100942B (en) * 1996-02-20 1998-03-31 Pertti Kalevi Harvia Electric sauna oven
DE19954075C1 (en) 1999-11-10 2001-01-18 Klafs Saunabau Safety switching device for sauna, saner, or steam room heating blocks switching signal for power stage of heating unless release command is received
DE10050523A1 (en) * 2000-10-12 2002-04-18 Saunalux Gmbh Products & Co Kg Switching device for sauna facility electrical heating, has heat-sensitive control part positioned external of the sauna facility
WO2002032369A1 (en) * 2000-10-18 2002-04-25 Owas Design Oy Stove for a sauna
DE202005019488U1 (en) * 2005-12-13 2007-04-19 Hans Einhell Ag sauna heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110913671A (en) * 2019-12-11 2020-03-24 武汉上汉科技有限公司 Heat dissipation protection device of electromechanical device

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