Method of correcting temperature characteristics of flow velocit

Details Method of correcting temperature characteristics of flow velocit Method of correcting temperature characteristics of flow velocit

1992-12-03

1994-06-21

Goldstein, Herbert

Measuring and testing

Volume or rate of flow

Thermal type

7320426, G01F 168

Patent

active

053219830

ABSTRACT:
In a method of correcting temperature characteristics of a flow velocity sensor, the flow velocity sensor having a heater and a pair of temperature-measuring sensors arranged on both sides thereof is set such that the temperature-measuring sensors are located at upper and lower vertical positions along the flow of a target gas to be measured. A difference in self-heat amount is set between one of the temperature-measuring sensors, located on an upstream side of the flow of the gas, and the other temperature-measuring sensor located on a downstream side of the flow of the gas.

REFERENCES:
patent: 3938384 (1976-02-01), Blair
patent: 4693116 (1987-09-01), Miura et al.
patent: 4825693 (1989-05-01), Bohrer et al.
patent: 5036701 (1991-08-01), Graff

Affiliated with

Also associated with

Rating

Method of correcting temperature characteristics of flow velocit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of correcting temperature characteristics of flow velocit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of correcting temperature characteristics of flow velocit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2214670