Deepwater simulating high pressure cabin

A hyperbaric chamber and deep water technology, which is applied in the direction of applying stable tension/pressure to test the strength of materials, which can solve the problems of professional testing equipment and complex testing procedures, and achieve stable and reliable installation.

Pending Publication Date: 2014-03-05
CHENGDU OUXUN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] FAT requires special test equipment, including deep water simulated hyperbaric chamber, SCM simulator, etc. The test procedure is complex and the test equipment is professional
At present, domestic research on FAT testing of underwater production equipment is still blank

Method used

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Such as figure 1 As shown, a deep water simulated hyperbaric chamber includes a hyperbaric chamber 1 and a supporting device 2 arranged outside the hyperbaric chamber 1 .

[0025] The accessory device 2 further includes a skirt 21 , an installation base 22 located below the skirt 21 , and an outer cylinder 23 . The outer cylinder 23 is in the shape of a hollow cylinder, the skirt 21 is accommodated in the outer cylinder 23, the bottom of the outer cylinder 23 is provided with an installation groove, and the installation base 22 is installed in the installation groove. The skirt 21 is supported on the installation base 22 , and the skirt 21 is provided with a downwardly concave hemispherical groove 211 .

[0026] The outer cylinder 23 includes a waterproof layer 231 and a reinforced concrete layer 232 inside the waterproof layer 231 . The rein...

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PUM

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Abstract

The invention discloses a deepwater simulating high pressure cabin. The deepwater simulating high pressure cabin comprises an end socket positioned on the lower end of the deepwater simulating high pressure cabin, an end part positioned on the upper end of the deepwater simulating high pressure cabin and a cylinder body positioned between the end socket and the end part, wherein the end socket is used for being arranged on a skirt base; the skirt base is provided with a hemispheric groove, the end socket is arranged in the groove, and the diameter of the end part is greater than that of the cylinder body. The deepwater simulating high pressure cabin is characterized in that the end socket in the high pressure cabin is arranged on the skirt base, and the installation of the high pressure cabin is stable and reliable.

Description

technical field [0001] The invention relates to marine deep-water engineering equipment, in particular to a deep-water simulated hyperbaric chamber. Background technique [0002] With the gradual depletion of land oil and shallow sea oil and gas, deepwater oil and gas development has become the only way. As of 2009, nearly 110 deep-water offshore engineering projects (3,463 deep-water wellheads) have been put into production in the world, and the investment of major oil companies in the world in the deep-sea field has continued to increase, and the demand for offshore oil underwater equipment in various countries has risen rapidly. From the perspective of technology status, after more than 50 years of development in Europe and the United States and other developed countries, the technology is relatively mature and has obvious advantages, mainly reflected in the fact that each enterprise has long-term research and development experience and patented technology, and has realiz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/12
Inventor 俞祖英徐著华段向前文天旭梁政徐国华张骏黄国昌
Owner CHENGDU OUXUN TECH CO LTD
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