DE870066C - Compressed air breathing apparatus - Google Patents

Compressed air breathing apparatus

Info

Publication number
DE870066C
DE870066C DEST3524A DEST003524A DE870066C DE 870066 C DE870066 C DE 870066C DE ST3524 A DEST3524 A DE ST3524A DE ST003524 A DEST003524 A DE ST003524A DE 870066 C DE870066 C DE 870066C
Authority
DE
Germany
Prior art keywords
compressed air
breathing apparatus
air
air breathing
generator
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
DEST3524A
Other languages
German (de)
Inventor
Arnold Dipl-Berging Laemmert
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.)
STAUBFORSCHUNGSINSTITUT DES HA
Original Assignee
STAUBFORSCHUNGSINSTITUT DES HA
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 STAUBFORSCHUNGSINSTITUT DES HA filed Critical STAUBFORSCHUNGSINSTITUT DES HA
Priority to DEST3524A priority Critical patent/DE870066C/en
Application granted granted Critical
Publication of DE870066C publication Critical patent/DE870066C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/003—Means for influencing the temperature or humidity of the breathing gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Description

Preßluftatemschutzgerät Bei dem Beschicken von Frischluftatemschutzgeräten mit Luft aus Preßluftleitungen stört die niedrige Temperatur der entspannten Luft oft die Benutzung und macht sie manchmal sogar unmöglich. Man hilft sich in gewissen Fällen-, z.B. bei Sandstr-ahlerhelmen, durch Aufheizen der Luft mit Hilfe von Heizspiralen, die in. die Luftzuleitung eingebaut sind. Eine solche Vorrichtung ist jedoch nur anwendbar, wenn elektrischer Strom am Verwendungsort des Gerätes zur Verfügung steht.Compressed air breathing apparatus When loading fresh air breathing apparatus with air from compressed air lines disturbs the low temperature of the relaxed air often the use and sometimes even makes it impossible. One helps oneself in certain Case, e.g. with sand jet helmets, by heating the air with the help of heating coils, which are built into the air supply line. However, such a device is only Applicable if electrical power is available at the place of use of the device.

Die Erfindung bezweckt, die Atemluft, die aus Preßluftleitungen entnommen wird, aurjht dann. aufheizen zu können, wenn elektrischer Strom n-icht vorhanden ist.The aim of the invention is to extract the breathable air from compressed air lines will, aurjht then. to be able to heat up when electricity is not available is.

Zu diesem Zweck wird durch, ausströmende Preßluft am Ort des Gebrauchs des Gerätes ein Preßluftmotor (Turbine) betrieben, der miti einem Generator verbunden ist, Vorbild für ein derartiges Gerät können die sogenannten Abbauleuchten für Bergwerke sein, die ebenfalls aus einem mit einer Preßluftturbine verbundenen Generator zur Erzeugung von Beleuchtungsstrom bestehen. Der von dem Generator erzeugte Strom wird zur Aufheizung der Atemluft benutzt. Die in, ihm verbrauchte Luft kann zurBeschickung des Atemgerätes verwendet werden.For this purpose, compressed air flowing out at the place of use of the device a compressed air motor (turbine) operated, which is connected to a generator is, the model for such a device can be the so-called mining lights for mines be that also from a generator connected to a compressed air turbine Generation of lighting power exist. The electricity produced by the generator is used to heat the air we breathe. The air consumed in it can be used for charging of the breathing apparatus.

Claims (1)

PATENTANSPRUCH-Preßluftatemschutzgerät, bei dem die dem Gerätträger zugeführte Atemluft auf elektrischem Wege erwärmt wird, dadurch gekennzeichnet-, daß der' für die elektrische Aufwärmung erforderliche Heizstrom durch einen von der Preßluft betriebenen Generator erzeugt wird.PATENT CLAIM compressed air breathing apparatus in which the device wearer supplied breathing air is heated electrically, characterized in that that the 'heating current required for electrical heating through one of the compressed air operated generator is generated.
DEST3524A 1951-06-22 1951-06-22 Compressed air breathing apparatus Expired DE870066C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST3524A DE870066C (en) 1951-06-22 1951-06-22 Compressed air breathing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST3524A DE870066C (en) 1951-06-22 1951-06-22 Compressed air breathing apparatus

Publications (1)

Publication Number Publication Date
DE870066C true DE870066C (en) 1953-03-09

Family

ID=7453223

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST3524A Expired DE870066C (en) 1951-06-22 1951-06-22 Compressed air breathing apparatus

Country Status (1)

Country Link
DE (1) DE870066C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139747B (en) * 1959-12-04 1962-11-15 Wolfgang Rentsch Fresh air breathing apparatus, especially for supplying the occupants of vehicles with oxygen
DE202013105538U1 (en) * 2013-12-05 2015-03-10 Sata Gmbh & Co. Kg Device for heating gas in a device, in particular for heating respiratory gas
US10857400B2 (en) 2014-08-26 2020-12-08 Sata Gmbh & Co. Kg Activated carbon absorber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139747B (en) * 1959-12-04 1962-11-15 Wolfgang Rentsch Fresh air breathing apparatus, especially for supplying the occupants of vehicles with oxygen
DE202013105538U1 (en) * 2013-12-05 2015-03-10 Sata Gmbh & Co. Kg Device for heating gas in a device, in particular for heating respiratory gas
US10857400B2 (en) 2014-08-26 2020-12-08 Sata Gmbh & Co. Kg Activated carbon absorber

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