Experiment system and method for simulating Antarctic under-ice environment

An experimental system and environmental technology, applied in teaching models, measuring devices, instruments, etc., can solve problems such as bad weather and low temperature, and achieve the effects of convenient operation, avoiding waste of resources, and high application value

Inactive Publication Date: 2016-08-31
JILIN UNIV
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, Antarctica is located at the extreme end of the earth, and the climate is harsh and the temperat

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
  • Experiment system and method for simulating Antarctic under-ice environment

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] See figure 1 Shown:

[0019] The experimental system for simulating the Antarctic under-ice environment provided by the present invention includes a foundation pit 1, a wellbore 2, a condenser 3, and a refrigerator 4. The wellbore 2 is set in the foundation pit 1, and the outer circumference of each wellbore 2 is surrounded by a number Each section of the condenser pipe 3 is connected to a refrigerator 4 through a pipeline.

[0020] The condenser tube 3 wound on the outer circumference of the wellbore 2 is divided into five sections. There are five refrigerators 4 connected to the condenser tube 3. The model of the refrigerator 4 is Copeland 0500, the power is 4.41kw, and the outer diameter of the condenser tube 3 is 22mm, the inner diameter is 19mm.

[0021] The outer wall of the wellbore 2 is wrapped with an insulation layer 5, and the model of the wellbore 2 is 1000mm×12000mm.

[0022] The experimental method for simulating the Antarctic ice environment provided by the pre...

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

PropertyMeasurementUnit
Outer diameteraaaaaaaaaa
The inside diameter ofaaaaaaaaaa
Login to view more

Abstract

The invention discloses an experiment system and method for simulating an Antarctic under-ice environment. The experiment system comprises a foundation pit, shafts, condenser tubes and refrigerating machines, wherein the shafts are arranged in the foundation pit, each shaft is externally wound by a plurality of sections of condenser tubes, and each section of condenser tube is connected with a refrigerating machine. The condenser tubes wound on the peripheries of the shafts are divided into five sections, the condenser tubes are connected with five refrigerating machines, the model of the refrigerating machines is Copeland 0500, the power is 4.41 kw, the outer diameter of each condenser tube is 22 mm, and the inner diameter is 19 mm. The method comprises: (1) simulation state of an ice cover and ice river; (2) simulation state of bedrock under ice; (3) simulation state of a lake under ice; and (4) the state of the lake under ice and deposits. The experiment system and method for simulating the Antarctic under-ice environment have the advantages that the application value is extremely high, the pre-calculation of the refrigerating capacity is not needed, the accurate type selecting of the refrigerating machines is ensured, and resource wastes are avoided.

Description

technical field [0001] The invention relates to an experimental system and an experimental method, in particular to an experimental system and an experimental method for simulating the Antarctic subglacial environment. Background technique [0002] Antarctica covers an area of ​​14.5 million square kilometers, 99% of which is covered by ice. The subglacial environment is rich in types and extremely complex, which can be roughly divided into Antarctic ice sheets or glaciers, subglacial bedrock, subglacial lakes and subglacial lake sediments, etc. All kinds of subglacial environments have very important scientific research significance. Glaciers store 75% of the earth's freshwater resources. Glaciers are an important part of an interconnected global system, including the earth's energy resource storage, hydrological cycle, atmospheric and ocean circulation, climate change, crustal rheology and sea level rise, etc. Polar ice caps and glaciers contain layers of ancient ice that...

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
IPC IPC(8): G09B23/40G01N33/00
CPCG01N33/00G09B23/40
Inventor 王如生刘安帕维尔达拉拉伊刘刚刘博文曹品鲁张楠范晓鹏杨阳马科夫
Owner JILIN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap