DE497509C - Device for generating hot air by means of an electric heater - Google Patents

Device for generating hot air by means of an electric heater

Info

Publication number
DE497509C
DE497509C DEF64525D DEF0064525D DE497509C DE 497509 C DE497509 C DE 497509C DE F64525 D DEF64525 D DE F64525D DE F0064525 D DEF0064525 D DE F0064525D DE 497509 C DE497509 C DE 497509C
Authority
DE
Germany
Prior art keywords
electric heater
hot air
generating hot
motor
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.)
Expired
Application number
DEF64525D
Other languages
German (de)
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.)
ERNST FENSKE
Original Assignee
ERNST FENSKE
Publication date
Priority to DEF64525D priority Critical patent/DE497509C/en
Application granted granted Critical
Publication of DE497509C publication Critical patent/DE497509C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

Vorrichtung zum Erzeugen heißer Luft mittels eines elektrischen Heizkörpers Die Erfindung bezieht sich auf eine Vorrichtung zum Erzeugen heißer Luft. mittels eines elektrischen Heizkörpiers und besteht darin, daß schraubenförmige Rippen des Motorgehäuses in die Windungen eignes elektrisrhen Heizkörpers greifen, der in Schraubenform auf der Innenseite einer einen Motor einschließenden Kappe angeordnet ist, um den Luftweg zu verlängern und die Luft zum intensiven Bestreichere der Heizelemente zu zwingen, ohne die Zugänglichkeit zur Motorwelle zu beeinträchtigen.Device for generating hot air by means of an electric heater The invention relates to a device for generating hot air. by means of an electric radiator and consists in that helical ribs of the Engage the motor housing in the windings of its own electric radiator, which is in the form of a screw is arranged on the inside of a cap enclosing a motor, around the To lengthen the air path and the air to intensively coat the heating elements to force without affecting the accessibility to the motor shaft.

Die Zeichnung stellt schematisch ein Ausführungsbeispiel der Erfindung im teilweisen Längsschnitt dar.The drawing shows schematically an embodiment of the invention in partial longitudinal section.

Der Motor a saugt mittels des Ventilators b, der auf der Motorwelle c aufge:sietzt ist, Luft an in Richtung der Pfeiledl, A Hinter einem Sieb s kann beispielsweise bei Verwendung der Vorrichtung an Staubsaugern in bekannter Weise ein Staubsack angebracht werden.The motor a sucks in air by means of the fan b, which is placed on the motor shaft c, in the direction of the arrow A, A dust bag can be attached in a known manner behind a sieve s, for example when using the device on vacuum cleaners.

Das Heizelement f gibt seine Wärme an die vorbei- und, durchstreichende Luft ab, und die erwärmte Luft tritt ins Freie in Richtung der Pfeile dz, Das. Heizelement f ist schraubenförmig ausgebildet und in einer Innenkappe g befestigt. Eine Außenkappe h drückt die Innenkappe g, auf das Motorgehäuse i. Gleichzeitig faßt die Außenkappe lt auf einen Bund k des MotorgehÄus:es i und drückt das Motorgehäuse i und das Siebe auf einen Gummidichtungsixng C, der in bekannter Weise in einen Mantelnz eingebettet ist. Vom Motorgehäuse i erstrecken sich ebenfalls schraubenförmige Rippen n zwischen die Schraubenwindungen des Heizelementes f. Das Heizelement/ und die Rippen tz sind ineinandergeschraubt, um die Luft, die erwärmt werden soll, zum intensiven Bestreichen des Heizelementes zu: zwingen.The heating element f gives its warmth to the passing and crossing Air from, and the heated air enters the open air in the direction of the arrows dz, Das. Heating element f is helical and fastened in an inner cap g. An outer cap h presses the inner cap g on the motor housing i. At the same time, the outer cap grips lt on a collar k of the motor housing: it i and presses the motor housing i and the sieves on a rubber seal C, which is embedded in a casing in a known manner is. From the motor housing i, helical ribs n also extend between the helical turns of the heating element f. the heating element / and the ribs tz are screwed together to give the air that is to be heated for intensive brushing of the heating element to: force.

Die Motorwelle cendet in dein Konus o. Auf den Konus o ist eine Büchsep gesetzt. Es können auf der Verlängerung der Büchsep Schleifscheiben, biegsame Wellen usw. angeordnet werden.The motor shaft ends in your cone o. There is a bushep on the cone o set. On the extension of the Büchsep grinding wheels, flexible shafts can be used etc. can be arranged.

Die Fliehkörper q ziehen die Büchse v auf den Bonus o mittels der Hebel. r. Auf der Motorwelle c ist eine Scheibes aufgesetzt, in der :die Hebel r gelagert sind.The centrifugal bodies q pull the rifle v on the bonus o by means of the Lever. r. A disk is placed on the motor shaft c in which: the levers r are stored.

Durch die Anordnung des Heizelementes/ und der Rippenn, die in die Windungen des Heizelementes eingeschraubt werden, wird die Zugänglichkeit zur Motorwelle nicht beeinträchtigt.Due to the arrangement of the heating element / and the ribs, which are screwed into the turns of the heating element , the accessibility to the motor shaft is not impaired.

Claims (1)

p:1TI:N1':@N51'1zuC11: Vorrichtung zum Erzeugen heißer Luft mittels eines elektrischen Heizkörpers, dadurch gekennzeichnet, daß schraubenförmige Rippen (tz) des Motorgehäuses (i) in die Windungen eines elektrischen Heizkörpers (f) eingreifen, der in Schraubenform auf der Innenseite einer den Motor (a) einschließenden Kappe (g) angeordnet ist, um den Luftweg zu verlängern, ohne die Zugänglichkeit zur Motorwelle (c) zu beeinträchtigen.p: 1TI: N1 ': @ N51'1zuC11: Device for generating hot air by means of an electric heater, characterized in that helical ribs (tz) of the motor housing (i) engage in the windings of an electric heater (f), the one in the form of a screw on the inside of a cap enclosing the motor (a) (g) is arranged to extend the air path without compromising access to the motor shaft (c) affect.
DEF64525D Device for generating hot air by means of an electric heater Expired DE497509C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF64525D DE497509C (en) Device for generating hot air by means of an electric heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF64525D DE497509C (en) Device for generating hot air by means of an electric heater

Publications (1)

Publication Number Publication Date
DE497509C true DE497509C (en) 1930-05-08

Family

ID=7110001

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF64525D Expired DE497509C (en) Device for generating hot air by means of an electric heater

Country Status (1)

Country Link
DE (1) DE497509C (en)

Similar Documents

Publication Publication Date Title
DE497509C (en) Device for generating hot air by means of an electric heater
DE559674C (en) Control device for changing the pitch of a propeller, especially for drawing in cooling air for motor vehicles
DE511589C (en) Electric hot air device
DE536240C (en) Fresh air heater for motor vehicles
DE416029C (en) Regenerative preheater for air or gas with a rotatable regenerator in a housing
DE355042C (en) Heating device for electrode insulators in electric gas cleaners
DE473950C (en) Heater for motor vehicles
DE470296C (en) Heating device, especially for motor vehicles
DE533616C (en) Electric furnace with ceiling heating
DE606817C (en) Air heater
DE515500C (en) Device for cooling the impeller bodies of internal combustion turbines
DE475951C (en) Floor polishing machine in which the brush carrier is combined with an air wing
DE858953C (en) Device for defrosting bulletproof glass panes in armored vehicles
AT112666B (en) Spray pipe safety device for steam generators for ovens.
DE478357C (en) Cold and warm air blowers, e.g. B. to dry the hair
DE742513C (en) Three-phase motor with slip resistance
AT127746B (en) Psychrometric moisture meter.
DE425953C (en) Fan with a deflector plate on the outlet side of the impeller
DE382265C (en) Drying and roasting drum heated by means of Perkins pipes
DE490448C (en) Device for the production of rim covers o.
DE463037C (en) Compressed air generation system
DE463508C (en) Heating and ventilation device for motor vehicles
DE386738C (en) Ventilation device for brewing pans
AT158357B (en) Heater for automobiles.
AT84805B (en) Centrifugal fan.