Temperature measuring device

A technology of temperature measurement and sealing device, applied in the direction of measurement device, thermometer, measuring heat, etc., to achieve the effect of temperature measurement

Active Publication Date: 2016-02-17
CHINA AIRPLANT STRENGTH RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a temperature measuring device to solve or at least alleviate at least one of the problems in the background art

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Embodiment Construction

[0025] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...

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Abstract

The invention discloses a temperature measuring device and relates to the technical field of temperature measurement. The device comprises an adjusting rod, a hollow temperature measurement rod, a press plate and a connector, wherein a thermocouple is installed inside the temperature measurement rod, the temperature measurement rod is fixedly connected with the press plate, and the adjusting rod penetrates through the press plate and is used for supporting the press plate and limiting the movement of the press plate; the connector is installed on a container of liquid to be measured, a measurement rod through hole allowing the temperature measurement rod to pass through is formed in the connector so that one end of the temperature measurement rod can make contact with the liquid to be measured, a sealing part is arranged at the end, making contact with the container of the liquid to be measured, of the measurement rod through hole and is used for sealing the binding face of the connector and the container of the liquid to be measured, and a sealing device used for sealing the connector and the temperature measurement rod is arranged at the other end of the measurement rod through hole; the adjusting rod is installed on the connector, and the temperature measurement rod is driven to move by moving the press plate. The device has the advantages that temperature measurement is achieved under high temperature and high pressure, and the measurement position is adjustable.

Description

technical field [0001] The invention relates to the technical field of temperature measurement, in particular to a temperature measurement device. Background technique [0002] In high temperature and high pressure tests in the fields of machinery, petrochemical, aerospace, bioengineering, etc., it is necessary to measure the internal temperature of ultra-high pressure vessels, so it is necessary to design a temperature measuring device that can simultaneously meet: (1) High temperature and high pressure (200 °C) , 250MPa), (2) the measuring position can be adjusted in real time, (3) the measurement signal can be led out from the container (high temperature and high pressure environment) to the outside of the container (normal temperature and pressure environment). The existing temperature measuring devices at home and abroad cannot adjust the measuring position; and they do not have the signal transmission function under the condition of ultra-high pressure difference. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K7/02
Inventor 贺伟李洪文张念东王靖赵文华张积广
Owner CHINA AIRPLANT STRENGTH RES INST
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