FIELD: physics, measurement.
SUBSTANCE: invention is related to the field of measurement equipment. In method for determination of dew point temperature (DPT) by moisture in natural gas, which consists in the fact that gas is passed above cooled surface of metal mirror, dew point temperature value is defined by start of condensation moment and start of evaporation moment, in measurement of mirror temperature, at which condensation process starts, Tc, at the same time condensation velocity Vc is measured, during measurement of mirror temperature, at which condensate evaporation process starts, Te, at the same time condensate evaporation velocity Ve is measured, and dew point temperature Td is found, using specified values.
EFFECT: development of method for determination of DPT by moisture in natural gas with higher accuracy.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DETERMINATION OF DEW-POINT TEMPERATURE | 2000 |
|
RU2189582C2 |
| METHOD OF DETERMINING HUMIDITY OF NATURAL GAS AFTER GLYCOLIC DRYING | 2008 |
|
RU2361196C1 |
| METHOD DETERMINING TEMPERATURE OF DEW POINT OF NATURAL GASES | 2000 |
|
RU2198395C2 |
| METHOD OF MEASUREMENT OF DEW POINT ON BASE OF WATER CONTENT OF IN NATURAL GAS | 2006 |
|
RU2318207C1 |
| METHOD DETERMINING TEMPERATURE OF WATER DEW POINT IN NATURAL GAS WITH HIGH CONTENT OF HIGHER HYDROCARBONS AND DEVICE FOR ITS IMPLEMENTATION | 1999 |
|
RU2178881C2 |
| DEVICE MEASURING TEMPERATURE OF DEW POINT OF MOISTURE CONTENT IN NATURAL GAS WITH HIGH CONTENT OF VAPORS OF HIGHER HYDROCARBONS | 2000 |
|
RU2198396C2 |
| DEVICE TO CALIBRATE NATURAL GAS HYDROMETRE | 2009 |
|
RU2395824C1 |
| DEVICE FOR TESTING CONDENSING NATURAL GAS HYGROMETERS | 2006 |
|
RU2319180C1 |
| MEASUREMENT CELL OF SHF HYGROMETER | 1999 |
|
RU2174226C2 |
| METHOD OF HYGROMETER CALIBRATING AND CHECKING | 2015 |
|
RU2627280C2 |
