Fluid flow measurement apparatus

Details Fluid flow measurement apparatus Fluid flow measurement apparatus

1975-11-25

1977-10-18

Queisser, Richard C.

Measuring and testing

Steam or water operated engine; related engine system or...

73223, G01M 1500, G01F 1104

Patent

active

040540545

ABSTRACT:
A device for indicating the interval for the flow of a predetermined volume of fluid. The fluid flow measurement device includes a housing having a cavity therein for being interposed along a fluid line. A flexible diaphragm having a convolution therein is included within the cavity for dividing the cavity into a first and second chamber. The flexible diaphragm prevents the flow of the fluid between the first and second chambers. A fluid port connects the second chamber to the fluid flow line. A fluid outlet connects the first chamber to the fluid flow line. The apparatus also includes a bypass for diverting the fluid flow from the fluid port of the second chamber through a fluid inlet into the second chamber, whereby the fluid flowing into the second chamber will displace the flexible diaphragm into the first chamber thereby expelling the predetermined volume of fluid from the first chamber.

REFERENCES:
patent: 2866331 (1958-12-01), Michie
patent: 2950739 (1960-08-01), Lofink
patent: 3018923 (1962-01-01), Michie
patent: 3043338 (1962-07-01), Hanson
patent: 3339464 (1967-09-01), Rietdijk
patent: 3375759 (1968-04-01), Smith

Affiliated with

Also associated with

Rating

Fluid flow measurement apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluid flow measurement apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid flow measurement apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1442481