FIELD: measurement technology. SUBSTANCE: dish filled with liquid is cooled by means of two thermoelectric modules; first module is brought in thermal contact with dish and provision is made for control of its current; temperature of liquid is measured and temperature-dependent physical parameters of liquid are recorded. Heat accumulating element is placed between two thermoelectric modules ensuring thermal contact; heat accumulating element is cooled by means of both thermoelectric modules at simultaneous heating of dish containing liquid to preset initial temperature. EFFECT: enhanced accuracy of determination. 5 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DYNAMIC METHOD AND DEVICE FOR INSPECTING THERMAL-PHYSICAL PROPERTIES OF FLUIDS | 2004 |
|
RU2263305C1 |
| METHOD FOR INVESTIGATION OF THERMOPHYSICAL PROPERTIES OF LIQUIDS AND DEVICE FOR ITS IMPLEMENTATION | 2012 |
|
RU2504757C2 |
| METHOD AND DEVICE FOR DETERMINING FRACTIONAL MAKEUP OF HYDROCARBON FUELS | 1995 |
|
RU2088908C1 |
| METHOD OF DETERMINING SETTING POINT OIL PRODUCTS AND DEVICE THEREFOR | 2014 |
|
RU2581383C1 |
| METHOD FOR RESEARCHING THERMO-DYNAMIC STRUCTURE TRANSFORMATION OF LIQUID SUBSTANCES | 2005 |
|
RU2289125C1 |
| METHOD OF DETERMINATION OF FREEZING BEGINNING TEMPERATURE AT FREEZING OF WATER SOLUTIONS AND MOISTURE CONTAINING PRODUCTS AND MATERIALS AND DEVICE FOR ITS IMPLEMENTATION | 2013 |
|
RU2554621C2 |
| SURFACE ACOUSTIC WAVE SENSOR OF GASES AND VAPORS | 2001 |
|
RU2224248C2 |
| WAY OF RESEARCH OF STRUCTURE TRANSFORMATION PROCESSES IN LIQUIDS | 2008 |
|
RU2365906C2 |
| METHOD FOR DETERMINATION OF OIL CLOUD AND CONGELATION TEMPERATURES AND DEVICE FOR ITS IMPLEMENTATION | 2006 |
|
RU2327147C1 |
| RESEARCH METHOD FOR STRUCTURE TRASFORMATION PROCESSES IN LIQUIDS | 2007 |
|
RU2362152C2 |
