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Hot fluid meter, boiler and hot fluid meter detecting method

A detection method and heat flow meter technology, which is applied in the detection of boilers and heat flow meters, and in the field of heat flow meters, can solve problems such as complex detection methods of heat flow meters

Inactive Publication Date: 2018-11-02
CHINA SHENHUA ENERGY CO LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to provide a heat flow meter, a boiler and a heat flow meter detection method to solve the problem of complex detection methods of the heat flow meter in the prior art

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  • Hot fluid meter, boiler and hot fluid meter detecting method
  • Hot fluid meter, boiler and hot fluid meter detecting method
  • Hot fluid meter, boiler and hot fluid meter detecting method

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0025] It should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly indicates oth...

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Abstract

The invention mainly aims to provide a hot fluid meter, a boiler and a hot fluid meter detecting method, wherein the hot fluid meter comprises a thermometer and a heat conducting component. The thermometer comprises a first temperature measuring part and a second temperature measuring part. The first temperature measuring part is used for measuring the temperature of one side, which is next to a hearth side, of the heat conducting component. The second temperature measuring part is used for measuring the temperature of one side, which is far from the hearth side, of boiler water. A boiler water cooling wall is the main heated part of the boiler. The water cooling wall is arranged at periphery of the boiler hearth for absorbing radiation heat of a high-temperature combustion product in thehearth. The hot fluid meter obtains hot fluid density of the boiler according to temperatures which are measured by a first temperature measuring part and a second temperature measuring part. The heatconducting component is arranged on the boiler water cooling wall. The first temperature measuring part contacts with the heat conducting component for measuring the temperature at a position, whichis next to the hearth side, of the heat conducting component through the heat conducting component. The hot fluid meter settles a problem of complicated hot fluid meter detecting manner in prior art.

Description

Technical field [0001] The present invention relates to the technical field of thermal detection, in particular to a calorimeter, a boiler and a method for detecting the calorimeter. Background technique [0002] In high-temperature equipment, heat flux is an important parameter of equipment operating conditions. Heat flux analysis is required in aspects including equipment maintenance and improvement, and verification calculation results. In the design of the heat flow meter, how to simplify the structure of the heat flow meter and avoid the influence on the boiler while ensuring the accuracy is a very necessary link. [0003] At present, the existing heat flow meter mainly uses a water cooling system to ensure a relatively stable cold end temperature, and the heat flow density is measured by the temperature difference of the heat conducting component. However, in actual operation, building a large-scale water-cooling system will increase the complexity of the boiler equipment, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K17/08
CPCG01K17/08
Inventor 赵勇纲史航白杨范翼麟吴玉新
Owner CHINA SHENHUA ENERGY CO LTD
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