AT38318B - Thermometer. - Google Patents

Thermometer.

Info

Publication number
AT38318B
AT38318B AT38318DA AT38318B AT 38318 B AT38318 B AT 38318B AT 38318D A AT38318D A AT 38318DA AT 38318 B AT38318 B AT 38318B
Authority
AT
Austria
Prior art keywords
thermometer
desc
page number
clms page
hoses
Prior art date
Application number
Other languages
German (de)
Inventor
Joseph Barbe Fournier
Original Assignee
Joseph Barbe Fournier
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 Joseph Barbe Fournier filed Critical Joseph Barbe Fournier
Application granted granted Critical
Publication of AT38318B publication Critical patent/AT38318B/en

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 
 EMI1.3 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 
 EMI2.2 
 
 EMI2.3 
 
 EMI2.4 
 

 <Desc/Clms Page number 3> 

 
 EMI3.1 
 hat, sondern einen Druck   u. zw.   durch eine einfache   Niveaudifferenz.   



   Dieses Thermometer besteht aus einem Glasrohr 25 das aber nicht einen kapillaren Querschnitt zu haben braucht und aus einem Behälter   2,   in welchen eine   Verlängerung 26 deR   Rohres herabreicht, dessen anderes Ende bei 27 zugeschmolzen ist. 
 EMI3.2 
 die Spitze 27 zu. Im oberen Teil des Rohres herrscht dann Luftleere. 



   Zur Temperaturmessung mittelst dieses Apparates genügt es den lotrechten Abstand zwischen dem oberen Ende der im R (, hr 25 enthaltenen Quecksilbersäule und der Trennungsfläche der beiden Flüssigkeiten 3 und 28 im Behälter 2 zu messen. Dieser Abstand kann ebenso korrigiert werden, wie ein Barometerstand, wobei man auf (lie   Quecksilberdampfspannung im oberen   Teil des Rohres ; Rücksicht zu nehmen hat. 



    PATENT. ANSPRÜCHE   : 
 EMI3.3 
 sättigten Dampfes dient, gekennzeichnet durch die Kombination zweier nebeneinander angeordnoter Behälter, die durch Rohre (der Schläuche mit zwei nebeneinander angeordneten und   gegebenenfalls ach   Art der Differentialmanometer miteinander gekuppelten Manometern ver-   bunden sind, w. ibei   die Rohre oder Schläuche mit Flüssigkeitssäulen von möglichst g nau gleicher Höhe gefüllt sind, aber bloss einer der Behälter eine im Bereich der zu messenden 
 EMI3.4 
 den äusseren Luftdruck zu kompensieren. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 
 EMI1.3
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 
 EMI2.2
 
 EMI2.3
 
 EMI2.4
 

 <Desc / Clms Page number 3>

 
 EMI3.1
 has, but a pressure u. between a simple level difference.



   This thermometer consists of a glass tube 25, which does not need to have a capillary cross-section, and a container 2 into which an extension 26 of the tube extends, the other end of which is fused at 27.
 EMI3.2
 the tip 27 too. There is then no air in the upper part of the pipe.



   To measure the temperature using this apparatus, it is sufficient to measure the vertical distance between the upper end of the mercury column contained in the R (, hr 25 and the interface between the two liquids 3 and 28 in container 2. This distance can also be corrected, as can a barometer, whereby one has to take into account the mercury vapor tension in the upper part of the tube.



    PATENT. EXPECTATIONS   :
 EMI3.3
 saturated steam is used, characterized by the combination of two juxtaposed containers, which are connected by pipes (the hoses with two juxtaposed and possibly also coupled to each other by type of differential manometer, the pipes or hoses with liquid columns of as accurate as possible the same height are filled, but only one of the containers is in the area of the to be measured
 EMI3.4
 to compensate for the external air pressure.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

3. Thermometer, bei welchem zur Bestimmung der Temperatur die Spannung eines ge- EMI3.5 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 3. Thermometer, in which to determine the temperature the voltage of a EMI3.5 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT38318D 1908-09-01 1908-09-01 Thermometer. AT38318B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT38318T 1908-09-01

Publications (1)

Publication Number Publication Date
AT38318B true AT38318B (en) 1909-08-10

Family

ID=3556021

Family Applications (1)

Application Number Title Priority Date Filing Date
AT38318D AT38318B (en) 1908-09-01 1908-09-01 Thermometer.

Country Status (1)

Country Link
AT (1) AT38318B (en)

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