Novel torch pipeline compensator

A technology of pipeline compensator and torch, which is applied in the direction of pipeline expansion compensation device, pipe components, pipes/pipe joints/fittings, etc., which can solve the problems of easy leakage and lateral displacement, etc. Small loss, reliable sealing effect

Active Publication Date: 2014-12-10
陈墅庚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that there is lateral displacement and it is easy to leak

Method used

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  • Novel torch pipeline compensator
  • Novel torch pipeline compensator
  • Novel torch pipeline compensator

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Experimental program
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Embodiment Construction

[0051] The technical solutions of the present invention are described in detail below in conjunction with the accompanying drawings.

[0052] Such as figure 1 , figure 2 , image 3 with Figure 4Shown; a new type of flare pipe compensator, including pipe B1, seal gland flange 2, countersunk bolt 3, seal 4, seal seat 5, bellows 6, O-ring pressure ring A7, pipe A8, extension Type nut 9, steel ball C10, seal structure 11, steel ball B12, O-shaped pressure ring B13, outer casing 14, outer casing head 15, steel ball A16, limit nut 17, positioning nut 18, pre-stretching Positioning frame 19, pre-stretching strut 20 and bellows damping sleeve 21;

[0053] The pipe A8 is a reduced-diameter straight pipe structure formed as a whole (it can be stretched and formed by a mold as a whole), the inner diameter of the reduced-diameter end is larger than the inner diameter of the non-reduced-diameter end; partly joined together;

[0054] The pipe B1 is integrally formed as a straight pi...

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PUM

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Abstract

The invention discloses a novel torch pipeline compensator, and belongs to the technical field of heat distribution pipeline compensation device structures. The novel torch pipeline compensator comprises a pipe B with the end provided with a countersunk head concave cavity and a pipe A inserted into the pipe B. Corrugated pipes are fixed to the outer ring of the pipe B and the outer ring of the pipe A. The pipe B is provided with prestretching jackstay, a sealing piece gland flange, a sealing piece structure and a prestretching positioning structure, wherein the prestrethicng jackstay is used for adjusting the prestretching amount of the corrugated pipes. By means of the structure, the novel torque pipeline compensator has the advantages of being high in coaxial precision, small in friction coefficient, self-torque and pressure loss, high in bending resistance and loading capacity, reliable in sealing, good in performance, safe in pipeline operation and convenient to maintain.

Description

technical field [0001] The invention relates to a novel torch pipeline compensator, which belongs to the technical field of thermal pipeline compensation device structures, and specifically belongs to the technical field of thermal pipeline compensation device structures used in industries such as petroleum, chemical industry, light industry, thermal power, and metallurgy. Background technique [0002] The flare system is a special combustion facility used to deal with combustible and combustible toxic gases and steam that cannot be recovered and reprocessed in petrochemical plants, refineries, chemical plants and other plants or devices. important measure. The flare system can be divided into elevated flare and ground flare according to the design capacity of the flare system, the geographical conditions of the factory location, and environmental protection requirements. [0003] Under the action of thermal stress, the torch pipe or fixture will have thermal displacement, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L51/02
CPCF16L27/125F16L51/025
Inventor 陈墅庚马洪波夏孝刚陈振兴
Owner 陈墅庚
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