YU46317B - PROCEDURE AND DEVICE FOR DETERMINATION OF KEY TEMPERATURE - Google Patents

PROCEDURE AND DEVICE FOR DETERMINATION OF KEY TEMPERATURE

Info

Publication number
YU46317B
YU46317B YU114187A YU114187A YU46317B YU 46317 B YU46317 B YU 46317B YU 114187 A YU114187 A YU 114187A YU 114187 A YU114187 A YU 114187A YU 46317 B YU46317 B YU 46317B
Authority
YU
Yugoslavia
Prior art keywords
liquid
foam
heating
temperature measuring
measuring sensor
Prior art date
Application number
YU114187A
Other languages
Serbo-Croatian (sh)
Other versions
YU114187A (en
Inventor
P. Lohberg
A. May
H.J. Krause
D. Oberdorfer
U. Pluequett
Original Assignee
Alfred Teves Gmbh.
Phywe Sys-Teme Gmbh.
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
Priority claimed from DE19863638977 external-priority patent/DE3638977A1/en
Application filed by Alfred Teves Gmbh., Phywe Sys-Teme Gmbh. filed Critical Alfred Teves Gmbh.
Publication of YU114187A publication Critical patent/YU114187A/en
Publication of YU46317B publication Critical patent/YU46317B/en

Links

Abstract

tečnosti kao što je higroskopni hidraulični fluid, na primer, tečnosti za kočnice, uredjajem koji sadrži temperaturni merni senzor, naznačen time, što se dvofazni sistem zone (22) ključanja tečne faze, gasnih mehurova i pene formira na granici fazne površine (21) tečnosti u mernoj ćeliji (14) zagrevanjem grejnim kalemom (18) u kojoj je zona (15) kondenzacije sa atmosferskim pritiskom a temperaturni merni senzor (17) detektuje ključanje pojavom mehurova, odnosno pene u zoni (15) kondenzacije. 2. Postupak prema zahtevu 1, naznačen time, što se ravnotežni uslovi uspostavljaju zagrevanjem grejnim kalemom (18) i pri isparavanju formiraju gasne faze mehurova, odnosno pene uz tečnu fazu, i kondenzuju se prelivanjem i pražnjenjem kondenzata. 3. Uredjaj za izvodjenje postupka za odredjivanje tmperature ključanja tečnosti kao što je higroskopni hidraulični fluid, na primer, tečnosti za kočnice, naznačen time, što je u sud (5) sa tečnošću postavljena sonda (1, 1) sa dovodnim otvorom (13) merne ćelije (14) gde se formira na granici faze površina (21) tečnosti uz temperaturni merni senzor (17) u mernoj ćeliji (14) sa zonom (15) kondenzacije povezanoj otvorima (16) za kondenzat sa atomosferom i prelivima (9) suda (5) sa prelivnom komorom (10). Prijava sadrži još 3 zahteva.fluids such as hygroscopic hydraulic fluid, for example, brake fluids, by a device comprising a temperature measuring sensor, characterized in that the two-phase system of the liquid phase, gas bubble and foam boiling zone (22) is formed at the liquid phase interface (21) in the measuring cell (14) by heating with a heating coil (18) in which the condensation zone (15) is with atmospheric pressure and the temperature measuring sensor (17) detects boiling by the appearance of bubbles, ie foam in the condensation zone (15). Method according to claim 1, characterized in that the equilibrium conditions are established by heating with a heating coil (18) and during evaporation form gas phases of bubbles, ie foam along the liquid phase, and condense by pouring and draining condensate. Device for performing a method for determining the boiling point of a liquid such as a hygroscopic hydraulic fluid, for example, a brake fluid, characterized in that a probe (1, 1) with a supply opening (13) is arranged in the liquid vessel (5) measuring cells (14) where it is formed at the phase boundary of the liquid surfaces (21) with the temperature measuring sensor (17) in the measuring cell (14) with the condensation zone (15) connected by openings (16) for condensate with atomosphere and overflows (9) (5) with overflow chamber (10). The application contains 3 more requests.

YU114187A 1986-11-14 1987-06-18 PROCEDURE AND DEVICE FOR DETERMINATION OF KEY TEMPERATURE YU46317B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863638977 DE3638977A1 (en) 1986-01-13 1986-11-14 METHOD AND DEVICE FOR DETERMINING THE BOILING TEMPERATURE

Publications (2)

Publication Number Publication Date
YU114187A YU114187A (en) 1989-04-30
YU46317B true YU46317B (en) 1993-05-28

Family

ID=6313971

Family Applications (1)

Application Number Title Priority Date Filing Date
YU114187A YU46317B (en) 1986-11-14 1987-06-18 PROCEDURE AND DEVICE FOR DETERMINATION OF KEY TEMPERATURE

Country Status (1)

Country Link
YU (1) YU46317B (en)

Also Published As

Publication number Publication date
YU114187A (en) 1989-04-30

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