公开(公告)号：US3544909A

公开(公告)日：1970-12-01

申请号：US3544909D

申请日：1968-03-11

Applicant: COMBUSTION ENG

Inventor： ROSSO JOHN B

IPC: G01F1/12 ,  G06J1/00 ,  H03B3/02

CPC classification number: G01F1/125 ,  G06J1/00

公开(公告)号：US3309504A

公开(公告)日：1967-03-14

申请号：US39142764

申请日：1964-08-24

Applicant: COMBUSTION ENG

Inventor： ROSSO JOHN B ,  FERRIN CHARLES R

IPC: G01N30/30

CPC classification number: G01N30/30 ,  G01N2030/3084

公开(公告)号：US3621716A

公开(公告)日：1971-11-23

申请号：US3621716D

申请日：1969-10-14

Applicant: COMBUSTION ENG

Inventor： ROSSO JOHN B

IPC: G01F1/12 ,  G01N27/22 ,  G01F1/00

CPC classification number: G01N27/223 ,  G01F1/125

Abstract: A FUNCTION GENERATOR IN COMBINATION WITH THE NET OIL COMPUTER OF U.S. PATENT NO. 3,385,108. THE CHANGE IN AMPLITUDE OF THE VOLTAGE PRODUCED FROM A CAPACITANCE DEVICE IS NONLINEAR WITH A CHANGE IN THE RATIO OF CONSTITUENTS OF A FLUID MIXTURE. THE VOLTAGE IS AMPLIFIED BY A CURVE-SHAPER CIRCUIT COMPRISED OF A VOLTAGE-DIVIDING ARRANGEMENT OF RESISTORS THROUGH WHICH THE VOLTAGE IS APPLIED TO BIAS THE BASES OF A PLURALITY OF TRANSISTORS. SLOPE POTENTIOMETERS ACTING THROUGH AN OPERATIONAL AMPLIFIER FOR INCREMENTS OF THE INPUT CURVE CONTROL THE RATIO BETWEEN THE VOLTAGE INPUT DUE TO THE CAPACITANCE DEVICE AND THE VOLTAGE OUTPUT OF THE AMPLIFIER. A COMPOSITE VOLTAGE OUTPUT SUBSTANTIALLY LINEAR WITH RESPECT TO THE RATIO OF CONSTITUENTS OF THE FLUID MIXTURE IS PRODUCED.

公开(公告)号：US3691408A

公开(公告)日：1972-09-12

申请号：US3691408D

申请日：1970-01-27

Applicant: COMBUSTION ENG

Inventor： ROSSO JOHN B

IPC: H01L35/30 ,  H02N11/00 ,  H02N3/00

CPC classification number: H02N11/002 ,  F25B9/04 ,  H01L35/30

Abstract: A system is disclosed in which gas produced from a hydrocarbon reservoir is directed through a vortex tube to separate hot and cold fractions therefrom. The fractions are passed across heat exchange elements in contact with a thermopile to produce an electric current.

公开(公告)号：US3654458A

公开(公告)日：1972-04-04

申请号：US3654458D

申请日：1969-01-06

Applicant: COMBUSTION ENG

Inventor： BURRUS BILL S ,  ROSSO JOHN B

IPC: G01F23/288 ,  G01N23/10

CPC classification number: G01F23/2885

Abstract: A vessel has a source and detectors of radiation emplaced within containers extended through its walls so the level of a fluid within the vessel will be detected by interference of the fluid with the reception of the radiation by the detectors.

Abstract translation: 容器具有放射在通过其壁延伸的容器内的辐射源和辐射探测器，因此容器内的流体的水平将通过流体与检测器接收辐射的干扰来检测。

公开(公告)号：US3385108A

公开(公告)日：1968-05-28

申请号：US55576566

申请日：1966-06-07

Applicant: COMBUSTION ENG

Inventor： ROSSO JOHN B

IPC: G01F15/075

CPC classification number: G01F15/0755