DE918595C - Air heater with electrically safe heating device and fan for hot air and steam baths - Google Patents

Air heater with electrically safe heating device and fan for hot air and steam baths

Info

Publication number
DE918595C
DE918595C DEA14341D DEA0014341D DE918595C DE 918595 C DE918595 C DE 918595C DE A14341 D DEA14341 D DE A14341D DE A0014341 D DEA0014341 D DE A0014341D DE 918595 C DE918595 C DE 918595C
Authority
DE
Germany
Prior art keywords
fan
air
heating device
hot air
steam baths
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
Application number
DEA14341D
Other languages
German (de)
Inventor
Goete Ansgr Forsberg
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.)
Hjorth & Co AB
Original Assignee
Hjorth & Co AB
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 Hjorth & Co AB filed Critical Hjorth & Co AB
Application granted granted Critical
Publication of DE918595C publication Critical patent/DE918595C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
    • A61H33/063—Heaters specifically designed therefor

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)

Description

Die Erfindung betrifft einen Lufterhitzer mit eingebauter, elektrischer Heizvorrichtung und Ventilator für Heiß Luft und Dampfbäder. The invention relates to an air heater with built-in electrical Heater and fan for hot air and steam baths.

Zweck der Erfindung ist, einen einfachen und in der Herstellung billigen Lufterhitzer der genannten Art zu schaffen, der eine schnelle und leicht regelbare Erwärmung des Baderaumes ermöglicht. Dieser Zweck wird erfindungsgemäß dadurch erreicht, daß der Ventilator unterhalb eines zur Aufnahme eines festen, wärmespeichernden Stoffes bestimmten Behälters angebracht ist, der von einem oben und unten offenen, ringzylindrischen, von einem Gehäuse seitlich begrenzten Luftkanal umgeben ist, in dem eine elektrische Heizvorrichtung derart angeordnet ist, daß die von dem Ventilator durch den ringförmigen Kanal getriebene Luft erwärmt wird. The aim of the invention is to make it simple and cheap to manufacture To create air heaters of the type mentioned that are quick and easy to regulate Enables heating of the bath room. According to the invention, this purpose is achieved by that the fan is below a to accommodate a solid, heat-storing Material is attached to a certain container, which is open from a top and bottom, ring-cylindrical air duct, laterally limited by a housing, is surrounded, in which an electrical heating device is arranged so that that of the fan air driven through the annular channel is heated.

Eine Ausführungsform des Lufterhitzers nach der Erfindung ist in der Zeichnung schematisch im Längsschnitt veranschaulicht. An embodiment of the air heater according to the invention is shown in FIG the drawing illustrated schematically in longitudinal section.

In der Zeichnung ist mit I ein zylindrisches, oben und unten offenes, auf Füßen stehendes Gehäuse bezeichnet, das in der Nähe des unteren Endes einen Elektromotor 3 trägt, der zum Antrieb eines auf der Motorachse 4 angebrachten Flügel'ventilators 5 dient. Im oberen Teil des Gehäuses ist ein mit ihm gleichachsiger, zur Aufnahme eines wärmespeichernden Stoffes bestimmter Behälter angebracht, dessen Durchmesser kleiner als der des Gehäuses I ist, so daß der Behälter II von einem ringzylindrischen Luftkanal I2 umschlossen ist, in dem eine Anzahl langgestreckter, elektrischer Heizvorrichtungen I3 angeordnet ist. Diese Heizvorrichtungen werden von einem Ring 30 getragen, der an der inneren Wand des Gehäuses I befestigt ist. Die von dem Flügelventilator 5 in Umlauf versetzte Luft strömt in den unteren Teil des Gehäuses I ein und wird in Pfeilrichtung nach oben sowie durch den Kanal 12 geführt, an dessen oberem Ende sie austritt. In the drawing, I denotes a cylindrical, open top and bottom, Designates a housing standing on feet, which near the lower end has a Electric motor 3 carries, which is used to drive a blade fan attached to the motor axis 4 5 serves. In the upper part of the housing is a coaxial with it, for receiving a heat-storing substance certain container attached, the diameter is smaller than that of the housing I, so that the container II of an annular cylindrical Air duct I2 is enclosed in which a number of elongated electrical heating devices I3 is arranged. These heating devices are carried by a ring 30, the is attached to the inner wall of the housing I. The from the blade fan 5 circulated air flows into the lower part of the housing I and becomes in the direction of the arrow upwards and through the channel 12, at its upper end she exits.

Der im Behälter I I befindliche wärmespeichernde Stoff kann beispielsweise aus Steinen geeigneter Größe bestehen und wird durch die in dem ringzylindrischen Kanal 12 aufwärts strömende, von der Heizvorrichtung I3 erwärmte Luft erhitzt. The heat-storing substance located in the container I I can, for example consist of stones of suitable size and is through those in the ring cylindrical Air heated by the heating device I3 flowing upward through the duct 12 is heated.

Wünscht man den Feuchtigkeitsgehalt der Luft im Baderaum zu erhöhen, so wird eine größere oder kleinere Menge Wasser auf den im Behälter II befindlichen wärmespeichernden Stoff gegossen. Um im Behälter II etwa angesammeltes Wasser ablassen zu können, ist er mit einem mittels eines Handrades I6 bedienbaren Bodenventil I7 versehen. If you want to increase the moisture content of the air in the bathroom, so a larger or smaller amount of water is in the container II cast heat-retaining fabric. To drain any water that has accumulated in container II To be able to do so, it is possible to use a bottom valve I7 Mistake.

Claims (1)

PATENTANSPRUCH: Lufterhitzer mit eingebauter, elektrischer Heizvorrichtung und Ventilator für Heiß Luft und Dampfbäder, dadurch gekennzeichnet, daß der Ventilator (5) unterhalb eines zur Aufnahme eines festen, wärmespeichernden Stoffes bestimmten Behälters (II) angebracht ist, der von einem oben und unten offenen, ringzylindrischen, von einem Gehäuse (I) seitlich begrenzten Luftkanal (I2) umgeben ist, in dem die elektrische Heizvorrichtung (I3) derart angeordnet ist, daß die von dem Ventilator durch den Kanal getriebene Luft erwärmt wird. PATENT CLAIM: Air heater with built-in electrical heating device and fan for hot air and steam baths, characterized in that the fan (5) underneath one intended to hold a solid, heat-storing substance Container (II) is attached, which is of a top and bottom open, ring-cylindrical, is surrounded by a housing (I) laterally limited air duct (I2) in which the electrical heating device (I3) is arranged such that the fan air driven through the duct is heated. Angezogene Druckschriften: USA.-Patentschriften Nr. 2 22I 647, 2 522 860. Cited references: U.S. Patents No. 2,221,647,22 522 860.
DEA14341D 1944-01-08 1945-01-08 Air heater with electrically safe heating device and fan for hot air and steam baths Expired DE918595C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE918595X 1944-01-08

Publications (1)

Publication Number Publication Date
DE918595C true DE918595C (en) 1954-09-30

Family

ID=20384916

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA14341D Expired DE918595C (en) 1944-01-08 1945-01-08 Air heater with electrically safe heating device and fan for hot air and steam baths

Country Status (1)

Country Link
DE (1) DE918595C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221647A (en) * 1938-08-15 1940-11-12 Thermador Electrical Mfg Co Heater and air circulator
US2522860A (en) * 1946-12-30 1950-09-19 Conaway Paul Leroy Heating system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221647A (en) * 1938-08-15 1940-11-12 Thermador Electrical Mfg Co Heater and air circulator
US2522860A (en) * 1946-12-30 1950-09-19 Conaway Paul Leroy Heating system

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