AT97256B - Smoke detector. - Google Patents
Smoke detector.Info
- Publication number
- AT97256B AT97256B AT97256DA AT97256B AT 97256 B AT97256 B AT 97256B AT 97256D A AT97256D A AT 97256DA AT 97256 B AT97256 B AT 97256B
- Authority
- AT
- Austria
- Prior art keywords
- measuring
- flue gas
- smoke detector
- unburned components
- devices
- Prior art date
Links
- 239000000779 smoke Substances 0.000 title description 4
- 239000003546 flue gas Substances 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
<Desc/Clms Page number 1>
Rauchgasprüfer.
EMI1.1
Eigenschaften der Rauchgase, nämlich entweder ihrer Dichte oder ihres Wärmeleitungsvermogens.
Häufig ist es auch erwünscht, die Menge der unverbrannten Bestandteile in den Rauchgasen zu bestimmen.
Auch diese lassen sich durch ein fortlaufend arbeitendes Anzeigeinstrument angeben.
Gegenstand der Erfindung ist eine bestimmte Anordnung zweier solcher Messapparate, wie sie in der Zeichnung dargestellt ist. Der Apparat zur Messung des Kohlensäuregehaltes ist mit 1, der zur
Messung der unverbrannten Bestandteile mit 2 bezeichnet. Der Apparat 1 ist mit dem Messinstrument 3 durch zwei elektrische Leitungen verbunden, desgleichen der Messapparat 2 mit dem Anzeigeinstrument dz Die beiden Anzeigeapparate 3 und 4 werden so angebracht, dass der Heizer, der die Feuerung bedient. sie jederzeit vor Augen hat.
Da die Messapparate zur Bestimmung des Kohlensäuregehaltes einerseits und der unverbrannten Bestandteile anderseits meist sehr verschiedene Mengen des zu prüfenden Rauch- gases benötigen, und da es anderseits unbequem wäre, aus den Zügen der Feuerung zwei besondere
Rohrleitungen zu den Messapparaten zu führen, werden beide Messapparate 1 und 2 von einer einzigen Rauchgasleitung 5 gespeist, aber so, dass die beiden Messapparate verschiedene Mengen aus dieser Raueh- gasleitung entnehmen. Bei der in der Zeichnung dargestellten Anordnung wird beispielsweise die ganze durch die Leitung 5 hindurchgeführte Menge von Rauchgasen durch den Messapparat 1 geleitet, während der Messapparat S nur einen Zweigstrom aus dieser Leitung entnimmt.
Die Übertragung von den Messvorrichtungen zu den Anzeigeapparaten braucht nicht elektrisch. sondern kann auch mechanisch sein. Auch können Messapparate und Anzeigevorrichtungen unmittelbar zu einem-Apparat zusammengebaut sein.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Smoke detector.
EMI1.1
Properties of the smoke gases, namely either their density or their thermal conductivity.
It is often also desirable to determine the amount of unburned constituents in the flue gases.
These can also be indicated by a continuously working display instrument.
The subject matter of the invention is a specific arrangement of two such measuring devices as shown in the drawing. The apparatus for measuring the carbonic acid content is with 1, the for
Measurement of the unburned components denoted by 2. The device 1 is connected to the measuring instrument 3 by two electrical lines, as is the measuring device 2 to the display instrument dz. The two display devices 3 and 4 are attached so that the heater that operates the furnace. always has them in mind.
Since the measuring apparatus to determine the carbonic acid content on the one hand and the unburned components on the other usually require very different amounts of the flue gas to be tested, and since it would be inconvenient to take two special puffs from the furnace
To lead pipelines to the measuring devices, both measuring devices 1 and 2 are fed by a single flue gas line 5, but in such a way that the two measuring devices take different amounts from this rough gas line. In the arrangement shown in the drawing, for example, the entire amount of smoke gases passed through the line 5 is passed through the measuring apparatus 1, while the measuring apparatus S only takes a branch flow from this line.
The transmission from the measuring devices to the display devices does not need electrical power. but can also be mechanical. Measuring apparatus and display devices can also be assembled directly into one apparatus.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE97256X | 1922-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT97256B true AT97256B (en) | 1924-06-25 |
Family
ID=5646218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97256D AT97256B (en) | 1922-08-31 | 1923-01-11 | Smoke detector. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT97256B (en) |
-
1923
- 1923-01-11 AT AT97256D patent/AT97256B/en active
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