DE870066C - Compressed air breathing apparatus - Google Patents
Compressed air breathing apparatusInfo
- 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
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
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)
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)
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 |
-
1951
- 1951-06-22 DE DEST3524A patent/DE870066C/en not_active Expired
Cited By (3)
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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