Dry type gas-holder seal oil cycling device

A circulation device and dry-type gas cabinet technology, which is applied in the general engineering field, can solve problems such as operator slipping, sealing oil waste, and affecting accuracy, and achieve the effects of reducing the number of units, improving safety, and solving splashing

Active Publication Date: 2010-02-10
CISDI ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of thin lubricating oil sealed gas holder currently has one of the biggest disadvantages - the splash of the overflow of the reserve oil tank
After the sealing oil splashes from the overflow port of the reserve oil tank, the sealing oil is everywhere on the piston, which causes expensive sealing oil waste, and the sealing oil is very slippery, which may easily cause the operator to slip and fall. At the same time, the splashed sealing oil will also make the piston The instrumentation on the instrument is polluted and the accuracy is affected

Method used

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  • Dry type gas-holder seal oil cycling device
  • Dry type gas-holder seal oil cycling device

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Embodiment Construction

[0011] According to accompanying drawing, the present invention is further described as follows:

[0012] This way of sealing oil circulation system such as figure 1 Shown: Directly inject oil into the piston oil groove, then from the bottom oil groove to the oil pump station, pressurize the sealing oil to the reserve oil tank,

[0013] The device of the present invention is as figure 2 As shown: the sealing device 3 is installed in the piston oil groove 4, the reserve oil tank 9 is installed above the side wall of the gas cabinet, the sealing oil overflow port 10 of the oil tank 9 is inside the side wall of the gas cabinet, and the sealing oil rising pipe is installed under the oil tank 9 2. The inlet of the oil pump station 1 is connected to the bottom oil ditch 14, and the outlet is connected to the sealed oil riser pipe 2. The tee installed between the valve 7 and the valve 8 of the sealed oil riser pipe 2 and the upper fixed joint 12 of the oil rubber hose 6 Connected,...

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Abstract

The invention belongs to the technical field of general engineering, and in particular relates to a dry type gas-holder seal oil cycling device, which comprises an oil pump station and a seal oil overflow system, wherein a tee joint arranged between two valves of a seal oil ascension pipe is connected with an upper part fixed joint of an oil rubber hose; the upper part fixed joint is arranged on apipeline support frame; the oil rubber hose is placed in a spooler; the spooler is placed on a gas-holder piston annular beam; and an outlet of the oil rubber hose is in a piston oil gallery. The drytype gas-holder seal oil cycling device has remarkable effect, solves the problem of the splatter of seal oil in a gas holder through a cycling system, reduces the number of the oil pump station, saves the original cost and operating cost and improves safety, and can be widely applied to the dry type gas holder.

Description

technical field [0001] The invention belongs to the technical field of general engineering, and in particular relates to a dry-type gas tank sealing oil circulation device. Background technique [0002] Dry gas cabinets are used to store low pressure gases. There are currently 4 types of dry gas holders in China, the Wiggins type, the Kolon type, the Mann type and the new type. Among them, the Wiggins type uses a rubber bladder, which itself is the sealing medium and does not need a liquid medium for sealing; the sealing medium of the Kolon type is dry lubricating oil; the sealing medium of the Mann type and the new type is thin lubricating oil. [0003] In the dry gas cabinet, the gas cabinet that uses thin lubricating oil as the sealing medium for sealing is generally popular because of its good sealing performance, and the new type of gas cabinet has the characteristics of a cylindrical shell that can be used for long-term storage. It is favored by higher air pressure, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17B1/02F17B1/24F16L3/00
Inventor 程杰钱力
Owner CISDI ENG CO LTD
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