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Implantable miniature steam generator

A steam generator and implanted technology, applied in the direction of steam generation, steam generation method, control system, etc., can solve the problems of indeterminate temperature and inaccurate measurement of lost heat, and achieve the effect of optimizing volume

Active Publication Date: 2019-08-27
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The temperature of the steam from the traditional steam generator cannot be determined when it reaches the designated location, and the heat lost during transportation cannot be accurately measured

Method used

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  • Implantable miniature steam generator
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  • Implantable miniature steam generator

Examples

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Embodiment Construction

[0052] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0053] like figure 1 As shown, the implantable miniature steam generator provided by the embodiment of the present invention is provided with: a thermocouple 11;

[0054]Thermocouple 11 is closely connected with heating rod 13 and pipeline coil 15 through the coil; thermocouple 11, main steam pipeline 8, heating rod positive wire 9, heating rod negative wire 10, penetrating pipeline conduit 3, heating rod positive and negative Conduit 4, thermocouple conduit 5; main steam pipeline 8, heating rod positive wire 9, heating rod negative wire 10, thermocouple 11 leading out of bulkhead 2; pipeline conduit 3, heating rod positiv...

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Abstract

The invention belongs to the technical field of experimental equipment in the fields of petroleum, chemical engineering and energy resources and discloses an implantable miniature steam generator. Forthe implantable miniature steam generator, isolating treatment is performed on an internal heating rod and a thermocouple as well as pressure temperature environments in a steam injection pipeline and a high-pressure cabin through a temperature and pressure isolation assembly, and devices in a miniature steam generator are led out of the cabin wall at a normal pressure; heat input is provided tothe heating rod through a heating rod positive wire and a heating rod negative wire; heat of a system is transmitted to a pipeline at the injection end of a coil pipe through tight fit and the heat transfer effect between the heating rod and the pipeline coil pipe; and high-temperature and high-pressure steam is injected into a heated die through the coil pipe injection end pipeline. For the implantable miniature steam generator, miniature steam pipeline injection can be performed in a high-pressure vessel under the high-temperature and high-pressure environment; and secondary heating can be performed to compensate for the defect that heat cannot be supplemented due to large pipeline distance of a conventional steam generator.

Description

technical field [0001] The invention belongs to the technical field of experimental equipment in the fields of petroleum, chemical industry and energy minerals, and in particular relates to an implantable miniature steam generator. Background technique [0002] Currently, the closest prior art: [0003] The steam generator is an important experimental instrument in the field of petrochemical exploration and development, especially when it involves heat injection mining technology. Generally speaking, in the heat injection mining experimental device, researchers usually use a high temperature and high pressure cabin to simulate the environment of the mining formation, and place a built-in model in the cabin to simulate the change of oil content and the mining effect of the mining area in the real formation environment. Due to the particularity of the heat injection mining experiment, the experimental device must be installed with an external steam injection device to realize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22B1/28F22B35/00
CPCF22B1/28F22B35/00
Inventor 严文德戚志林李继强黄小亮田杰袁迎中
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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