FIELD: measuring technique.
SUBSTANCE: air pressure gage is shaped into pyramid (1) and comprises intake (3) made in the front side of the pyramid, peripheral receiving openings (4) and (5) made in sides (6) and (7) of the pyramid and receiving opening (8) made in side (9) of the pyramid that is set against the wind. The half-angle between the sides (6) and (7) should be larger than the minimum absolute value of the flow bevel angle.
EFFECT: enhanced precision.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AIR PRESSURE GAGE | 2005 |
|
RU2314505C2 |
| AIR PRESSURE GAGE | 2005 |
|
RU2314507C2 |
| AIR PRESSURES RECEIVER | 2002 |
|
RU2245525C2 |
| AIR PRESSURE TRANSDUCER | 2003 |
|
RU2260780C2 |
| AIR PRESSURE PICKUP | 0 |
|
SU1809341A1 |
| AIR PRESSURE TRANSDUCER | 1998 |
|
RU2135971C1 |
| METHOD AND APPARATUS FOR MEASURING PARAMETERS OF FLOW | 0 |
|
SU1278721A1 |
| HIGH-PRESSURE TUBE ( VARIANTS ) | 1998 |
|
RU2152042C1 |
| PRESSURE TRANSDUCER | 2000 |
|
RU2171456C1 |
| AIR PRESSURE INTAKE | 2013 |
|
RU2542791C1 |
