公开(公告)号：US3892836A

公开(公告)日：1975-07-01

申请号：US43142374

申请日：1974-01-07

Applicant: INT HARVESTER CO

Inventor： COMPTON WILLIAM A ,  NACHMAN JOSEPH F ,  SEEGALL MANFRED I

IPC: B01D53/94 ,  B01J23/10 ,  B01D53/34 ,  B01J11/06

CPC classification number: B01J23/10 ,  B01D53/9413 ,  B01D2255/2065 ,  B01D2255/2066

Abstract: Catalysts for reducing nitrogen oxides which contain praseodynium and cerium oxides.

Abstract translation: 用于还原含有镨和氧化铈的氮氧化物的催化剂。

公开(公告)号：US3907714A

公开(公告)日：1975-09-23

申请号：US41653073

申请日：1973-11-16

Applicant: INT HARVESTER CO

Inventor： COMPTON WILLIAM A ,  NACHMAN JOSEPH F ,  SEEGALL MANFRED I

IPC: B01D53/94 ,  B01J23/889 ,  F01N3/28 ,  F01N3/30 ,  F01N13/02 ,  F01N13/14 ,  B01J23/10

CPC classification number: F01N13/14 ,  B01D53/9409 ,  B01D53/944 ,  B01D53/9477 ,  B01D2251/102 ,  B01D2255/2061 ,  B01D2255/2065 ,  B01D2255/20715 ,  B01D2255/2073 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01J23/8892 ,  F01N3/2828 ,  F01N3/30 ,  F01N13/009 ,  Y02T10/20

Abstract: Methods of and apparatus for reducing nitrogen oxides which employ self-supporting, catalytically active alloys of metals from Groups IB, III, VIIB and VIII of the periodic table.

Abstract translation: 使用元素周期表IB，III，VIIB和VIII族金属的自支撑催化活性合金的还原氮氧化物的方法和装置。

公开(公告)号：US3899878A

公开(公告)日：1975-08-19

申请号：US33514673

申请日：1973-02-23

Applicant: INT HARVESTER CO

Inventor： COMPTON WILLIAM A ,  DUFFY THOMAS E ,  SEEGALL MANFRED I

IPC: F01D17/08 ,  F01D21/00 ,  G01K11/00 ,  G01K13/02 ,  F02C9/04

CPC classification number: G01K11/00 ,  F01D17/085 ,  F01D21/003 ,  G01K13/02

Abstract: Apparatus for producing a signal indicative of the temperature of a heated gas comprising the beta particle source; a beta particle detector which intercepts particles emitted from said source; circuitry for converting the detector output to a signal indicative of the density of the gas; a pressure transducer for generating a signal indicative of the pressure on the gas; and to produce a signal indicative of the average temperature of the gas along the path between the beta particle source and the beta particle detector, the apparatus being useful in the measurement of turbine inlet gas temperatures for purposes of monitoring and control.

Abstract translation: 用于产生指示包含β粒子源的加热气体的温度的信号的装置; β粒子检测器，其拦截从所述源发射的粒子; 用于将检测器输出转换成指示气体密度的信号的电路; 用于产生指示气体上的压力的信号的压力传感器; 并且产生指示沿着β粒子源和β粒子检测器之间的路径的气体的平均温度的信号，该装置在用于监测和控制的涡轮机进口气体温度的测量中是有用的。

公开(公告)号：US3874238A

公开(公告)日：1975-04-01

申请号：US33514773

申请日：1973-02-23

Applicant: INT HARVESTER CO

Inventor： COMPTON WILLIAM A ,  DUFFY THOMAS E ,  SEEGALL MANFRED I

IPC: G01K13/02 ,  G01K11/28 ,  G01N9/24

CPC classification number: G01K13/02

Abstract: Apparatus for producing a signal indicative of the temperature of a heated gas comprising a beta particle source; a beta particle detector which intercepts particles emitted from said source; circuitry for converting the detector output to a signal indicative of the density of the gas; a pressure transducer for generating a signal indicative of the pressure on the gas; and circuitry for dividing the pressure signal by the density signal to produce a signal indicative of the average temperature of the gas along the path between the beta particle source and the beta particle detector.

Abstract translation: 用于产生指示包含β粒子源的加热气体的温度的信号的装置; β粒子检测器，其拦截从所述源发射的粒子; 用于将检测器输出转换成指示气体密度的信号的电路; 用于产生指示气体上的压力的信号的压力传感器; 以及用于将压力信号除以密度信号以产生指示沿着β粒子源和β粒子检测器之间的路径的气体的平均温度的信号的电路。

公开(公告)号：US3584509A

公开(公告)日：1971-06-15

申请号：US3584509D

申请日：1968-10-01

Applicant: INT HARVESTER CO

Inventor： COMPTON WILLIAM A ,  GAYLORD ALBERT MARSHALL

IPC: G01J5/04 ,  G02B5/14

CPC classification number: G01J5/0022 ,  G01J5/0088 ,  G01J5/02 ,  G01J5/029 ,  G01J5/041 ,  G01J5/044 ,  G01J5/048 ,  G01J5/08 ,  G01J5/0821 ,  G01J5/28

Abstract: Temperature measuring apparatus employing a gas collimator and a photovoltaic detector, methods of measuring temperature therewith, and temperature control and indicating systems employing the same.