DE357100C - Device for measuring gas and heat quantities - Google Patents
Device for measuring gas and heat quantitiesInfo
- Publication number
- DE357100C DE357100C DER47850D DER0047850D DE357100C DE 357100 C DE357100 C DE 357100C DE R47850 D DER47850 D DE R47850D DE R0047850 D DER0047850 D DE R0047850D DE 357100 C DE357100 C DE 357100C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- resistors
- counter
- amount
- motors
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
- G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
- G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
- G01F1/69—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element of resistive type
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Measuring Volume Flow (AREA)
Description
DEUTSCHES REICHGERMAN EMPIRE
AUSGEGEBEN
AM 19. AUGUST 1922ISSUED
ON AUGUST 19, 1922
REICHSPATENTAMTREICH PATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
-JKi 357100-KLASSE 42 e GRUPPE -JKi 357 100- CLASS 42 e GROUP
(R 47850 IXl42 e)(R 47850 IXl42 e)
Josef Heinrich Reineke in Bochum.Josef Heinrich Reineke in Bochum.
Einrichtung zum Messen von Gas- und Wärmemengen.Device for measuring gas and heat quantities.
Die Messung größerer Gasmengen verursacht einige Schwierigkeiten, da die Gasmesser große Abmessungen erreichen und infolge des Einflusses von Luftdruck und Temperatur ungenau sind.The measurement of larger amounts of gas causes some difficulties because the gas meter Reach large dimensions and as a result of the influence of air pressure and temperature are imprecise.
Es ist bereits versucht worden, die Messung größerer Gasmengen durch eine andere, Methode zu bewerkstelligen, so z. B. mittels des Thomasmessers. Bei diesem Messer wird das Gas durch ein Drahtgitter elektrisch ge-Attempts have already been made to measure larger amounts of gas using another, Method to accomplish, so z. B. by means of the Thomas knife. This knife will the gas is electrically powered through a wire
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER47850D DE357100C (en) | 1919-06-25 | 1919-06-25 | Device for measuring gas and heat quantities |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER47850D DE357100C (en) | 1919-06-25 | 1919-06-25 | Device for measuring gas and heat quantities |
Publications (1)
Publication Number | Publication Date |
---|---|
DE357100C true DE357100C (en) | 1922-08-19 |
Family
ID=7408573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER47850D Expired DE357100C (en) | 1919-06-25 | 1919-06-25 | Device for measuring gas and heat quantities |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE357100C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2859617A (en) * | 1954-10-22 | 1958-11-11 | Northrop Aircraft Inc | Thermal flowmeter |
US3425277A (en) * | 1966-11-14 | 1969-02-04 | Gen Electric | Electrical thermal flowmeter |
-
1919
- 1919-06-25 DE DER47850D patent/DE357100C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2859617A (en) * | 1954-10-22 | 1958-11-11 | Northrop Aircraft Inc | Thermal flowmeter |
US3425277A (en) * | 1966-11-14 | 1969-02-04 | Gen Electric | Electrical thermal flowmeter |
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