RO90959B1 - Method and apparatus for measuring gas moisture - Google Patents

Method and apparatus for measuring gas moisture

Info

Publication number
RO90959B1
RO90959B1 RO117646A RO11764685A RO90959B1 RO 90959 B1 RO90959 B1 RO 90959B1 RO 117646 A RO117646 A RO 117646A RO 11764685 A RO11764685 A RO 11764685A RO 90959 B1 RO90959 B1 RO 90959B1
Authority
RO
Romania
Prior art keywords
gas
humidity
attenuation constant
measuring gas
gas moisture
Prior art date
Application number
RO117646A
Other languages
Romanian (ro)
Other versions
RO90959A2 (en
Inventor
Costel-Ninel Georgescu
Original Assignee
Costel-Ninel Georgescu
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 Costel-Ninel Georgescu filed Critical Costel-Ninel Georgescu
Priority to RO117646A priority Critical patent/RO90959B1/en
Publication of RO90959A2 publication Critical patent/RO90959A2/en
Publication of RO90959B1 publication Critical patent/RO90959B1/en

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Inventia se refera la o metoda si la un aparat destinate operatiilor de masurare, verificare si etalonare specifice metrologiei gazelor umede si consta în utilizarea undelor elastice la masurarea constantei de atenuare sau a obtinerii cepstrului acustic, ambele influentate de umiditatea mediului de propagare, interpretarea acestor date permitand determinarea umiditatii gazului. Aparatul se compune, în principal, dintr-un difuzor de unde care sunt trecute printr-o coloana de gaz dintr-un cilindru în care culiseaza un disc mobil, care încorporeaza un microfon, pozitiile discului permitand calculul constantei de atenuare.The invention relates to a method and apparatus for metering, checking and calibration operations specific to wet gas metrology and consists in the use of elastic waves to measure the attenuation constant or the acoustic gain, both influenced by the humidity of the propagation medium, the interpretation of these data allowing the determination of the humidity of the gas. The apparatus consists mainly of a diffuser from where it is passed through a gas column in a cylinder in which a mobile disk, incorporating a microphone, slides, the disc positions allowing the calculation of the attenuation constant.

RO117646A 1985-02-18 1985-02-18 Method and apparatus for measuring gas moisture RO90959B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO117646A RO90959B1 (en) 1985-02-18 1985-02-18 Method and apparatus for measuring gas moisture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO117646A RO90959B1 (en) 1985-02-18 1985-02-18 Method and apparatus for measuring gas moisture

Publications (2)

Publication Number Publication Date
RO90959A2 RO90959A2 (en) 1987-02-27
RO90959B1 true RO90959B1 (en) 1987-02-28

Family

ID=20116563

Family Applications (1)

Application Number Title Priority Date Filing Date
RO117646A RO90959B1 (en) 1985-02-18 1985-02-18 Method and apparatus for measuring gas moisture

Country Status (1)

Country Link
RO (1) RO90959B1 (en)

Also Published As

Publication number Publication date
RO90959A2 (en) 1987-02-27

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