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Class Information
Number: 374/42
Name: Thermal measuring and testing > Calorimetry > Throttling calorimeter (e.g., steam quality)
Description: Subject matter for measuring a heat energy property of a gas or vapor including flow of the gas or vapor through a restriction as part of the measurement.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7069976 |
Method and arrangement for controlling the temperature of the outstream flow from a heat exchanger and measuring produced heat |
Jul. 4, 2006 |
| 7056038 |
Media printer for continuous printing of different documents |
Jun. 6, 2006 |
| 6044804 |
Method and device for monitoring a feedwater supply to a steam generator |
Apr. 4, 2000 |
| 5731517 |
Measuring device used in a four-parameter measuring system and in a high temperature and high pressure condition |
Mar. 24, 1998 |
| 5663491 |
Method for steam quality measurement |
Sep. 2, 1997 |
| 5363905 |
Method of controlling heat exchangers using enthalpy flow as the correcting variable |
Nov. 15, 1994 |
| 5327772 |
Steam quality sensor |
Jul. 12, 1994 |
| RE33909 |
Steam quality meter |
May. 5, 1992 |
| 4932788 |
Monitoring of the quality of a flowing vapor |
Jun. 12, 1990 |
| 4854725 |
Multi-sensor steam quality monitoring means and method |
Aug. 8, 1989 |
| 4849988 |
Apparatus and method for measuring the quality of steam |
Jul. 18, 1989 |
| 4833688 |
Two-phase flow quality measuring device |
May. 23, 1989 |
| 4832503 |
Steam quality monitoring means and method |
May. 23, 1989 |
| 4769593 |
Method and apparatus for measurement of steam quality |
Sep. 6, 1988 |
| 4753106 |
Steam quality meter |
Jun. 28, 1988 |
| 4681466 |
Method for determining quality of reduced quality steam |
Jul. 21, 1987 |
| 4679947 |
Method and apparatus for measuring steam quality |
Jul. 14, 1987 |
| 4645635 |
Method and apparatus for determining the properties of wet steam |
Feb. 24, 1987 |
| 4561785 |
Modified throttling calorimeter |
Dec. 31, 1985 |
| 4547078 |
Method and device for measuring steam quality |
Oct. 15, 1985 |
| 4542993 |
Method of measuring quality of steam in a flow fine |
Sep. 24, 1985 |
| 4509679 |
Energy use monitoring system |
Apr. 9, 1985 |
| 4295368 |
Method for measuring the full range in quality of a vapor |
Oct. 20, 1981 |
| 4149403 |
Determining steam quality |
Apr. 17, 1979 |
| 4034597 |
Method and apparatus for measuring steam quality |
Jul. 12, 1977 |
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