Weather monitoring device and application thereof

A technology for meteorological monitoring and weather balloons, applied in the direction of balloon aircraft, instruments, etc., can solve the problems of easy aging, easy bursting, and low efficiency, and achieve the effect of increasing compatibility, rich sources, and good dispersion

Active Publication Date: 2012-10-10
南通市通州区新志浩实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because the ozone concentration reaches the maximum at 20,000-28,000 meters from the ground and the strong ultraviolet radiation will cause cracks in the film of the weather balloon and aging of the spherical film; and it will expand with the decrease of the atmospheric density during the lift-off process, rising to 30,000 The diameter of about one meter will expand to about 4 times of the original, the area will expand to about 16 times of the original, and the volume will expand to about 64 times of the original. Below 0.005mm, it is easy to cause bursting; weather balloons in the prior art, the invention patent applications of 200910043069 (application number) and 200910043714.X (application number) disclose a kind of

Method used

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  • Weather monitoring device and application thereof
  • Weather monitoring device and application thereof
  • Weather monitoring device and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A weather balloon is made up of the following materials in parts by weight:

[0021]

[0022] The weather balloon is prepared by conventional coagulant impregnation method according to the composition and ratio of the above raw materials.

[0023] Raw materials are prepared in proportion (the following percentages are weight-to-volume ratios), and casein, potassium hydroxide, and Pingpingjiao are prepared into 20%, 10%, and 8% diluted solutions respectively; Sodium sulfonate and sodium hexametaphosphate were prepared as 8%, 3%, 5%, and 5% diluted solutions respectively; sulfur, N-ethyl-N-phenyl-zinc dithiocarbamate, N-phenyl- 2-Naphthylamine and zinc oxide were ground into water dispersions and stirred evenly; Dioctyl sebacate, dibutyl sebacate, and IR-550 polyisoprene latex were stirred and mixed to prepare an emulsion; The resulting water dispersion, centrifugally concentrated natural rubber latex and the above-mentioned diluted solution are mixed, and stirred eve...

Embodiment 2

[0029] A weather balloon is made up of the following materials in parts by weight:

[0030]

[0031]

[0032] A 750g weather balloon was prepared by conventional coagulant impregnation method according to the composition and ratio of the above raw materials.

[0033] After testing, the performance parameters of the balloon are:

[0034]The sounding height has reached 31,000 meters, the effective rate of 28,000 meters: 90.2%; the effective rate of 30,000 meters: 77.6% and its blasting diameter is 8.0 meters;

[0035]

[0036] The weather balloon prepared by the method of the present invention has a sounding height far higher than that of a balloon of the same specification as a conventional method, and its blasting diameter, tensile strength, and elongation at break are greatly increased, which can meet the requirements of having a sufficient sounding height. and sounding time requirements, therefore, has broad application prospects.

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Abstract

The invention relates to a weather monitoring device, in particular to a new weather balloon, which comprises the following components by weight percent: 100 of centrifugal concentrated natural latex, 0.3 of casein, 0.3 of potassium hydroxide, 0.15 of peregal 0, 2 of sulphur, 1.5 of N-ethyl-N-phenyl dithiocarbamate zinc, 1 of N-phenyl-2-naphthylamine, 1.5 of zinc oxide, 1.5 of dibutyl sebacate, 1.5 of IR-550 polyisoprene latex, 0.05 of dispersing agent NF, 0.05 of borax, 0.3 of sodium butylnaphthalenesulfonate, 0.5 of sodium hexametaphosphate, 8 of dioctyl sebacate and 10 of chloroprene polymer. The new weather balloon provided by the invention has the advantages of high sounding altitude, long sounding time and wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of weather detection balloons, and relates to a weather monitoring device and its application, in particular to a novel weather balloon and its application. Background technique [0002] The weather balloon is made of rubber or polyester film material, filled with hydrogen or helium, which is less dense than air, to carry instruments into the sky, and the platform for high-altitude meteorological observation carries radiosondes, usually with high-altitude detection radar It is not only used by meteorological departments to detect meteorological elements and provide meteorological support conditions, but also is essential for troops to perform national defense scientific research and military operations such as aerospace, aviation, navigation, and combat. It is an indispensable equipment for meteorological protection. It is divided into sounding balloons, tethered balloons, high-altitude balloons, stratosphe...

Claims

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Application Information

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IPC IPC(8): C08L7/02C08L89/00C08L9/10C08L11/00B64B1/40G01W1/08C08K13/02C08K3/06C08K5/39C08K5/18C08K3/22C08K5/11C08K3/38C08K5/42C08K3/32
Inventor 杨昆
Owner 南通市通州区新志浩实业有限公司
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