Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automatic monitoring heat-preservation tube for geothermal mining of hot dry rock

A technology of heat preservation pipe and glass inner pipe, which is applied in the field of automatic monitoring heat preservation pipe, can solve the problems of heat loss, rising cost of ground power generation, waste, etc., and achieve the effect of reducing heat loss and reducing heat loss

Pending Publication Date: 2019-07-26
CHINA UNIV OF MINING & TECH (BEIJING)
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a general insulation pipe wrapped with insulation material is used, the loss of heat will be a huge waste
At the same time, it will also cause a substantial increase in the cost of ground power generation.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic monitoring heat-preservation tube for geothermal mining of hot dry rock
  • Automatic monitoring heat-preservation tube for geothermal mining of hot dry rock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Further illustrate the implementation of the present invention with reference to the accompanying drawings (such as figure 1 , figure 2 Shown): An automatic monitoring insulation pipe for hot dry rock geothermal exploitation, including an insulation system and a monitoring system.

[0017] The heat preservation system includes 3, the heat preservation pipe shell 2, the heat preservation pipe metal inner pipe; 1, the support column is used to connect the 3, heat preservation pipe shell and 2, the heat preservation pipe metal inner pipe plays the role of fixing 2, the heat preservation pipe metal inner pipe. In 5, the glass inner tube 4, coated with a layer of silver coating can reflect heat radiation and reduce heat loss. 7, the fixed plate 8 of the insulation pipe joint, the screw port 9, the sealing ring of the insulation pipe connection 10, the insulation pipe connection, the sealing ring between the insulation pipe inner tube and the insulation pipe shell.

[0018...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a tube with a heat-preservation function for hot dry rock mining, in particular to an automatic monitoring heat-preservation tube for geothermal mining of hot dry rock. The automatic monitoring heat-preservation tube comprises a heat-preservation system and a monitoring system. According to the heat-preservation tube for geothermal mining of the hot dry rock, by lowering heat radiation, the heat transfer medium and heat convection are reduced, and energy consumption in the process that the heat transfer medium is conveyed from the deep underground to the ground can besignificantly reduced. An electronic pressure sensor is mounted in a heat-insulation cavity on the outer layer, and thus workers on the ground can monitor the working situation of a pipeline at any time, can discover the leakage problem of the pipeline in time and can take the measures in time.

Description

technical field [0001] The invention relates to a pipe with heat preservation function for hot dry rock mining, in particular to an automatic monitoring heat preservation pipe for hot dry rock geothermal mining. Background technique [0002] When hot dry rock geothermal mining is performed in deep underground, the temperature of the heat transfer medium will reach above 200°C. The heat transfer medium has a long distance from the deep underground to the ground. If adopt the insulation pipe of general outer wrapping insulation material, the loss of heat will be a huge waste. At the same time, it will also cause a substantial increase in the cost of ground power generation. The insulation pipe used for geothermal exploitation of hot dry rock can greatly reduce the energy loss of heat transfer medium from deep underground to the ground by reducing heat radiation, heat transfer medium and heat convection, thereby reducing power generation costs. And by installing the electron...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/28F24T10/13
CPCG01M3/2815F24T10/13Y02E10/10
Inventor 王浩森乔庆薛浩杰孙荘田喜春
Owner CHINA UNIV OF MINING & TECH (BEIJING)
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com