A sacrificial anode protection device for a truss-type double-tube horizontal metering separator

A sacrificial anode protection and metering separator technology, which is applied to the corrosion protection device of the double-tube horizontal metering separator and the sacrificial anode protection device of the truss-type double-barrel horizontal metering separator, which can solve the problem that the sacrificial anode support cannot be reused, Protection current distribution is uneven, blind plate is not protected and other problems, to achieve the effect of smooth electronic transmission, improved protection effect, and convenient electronic transmission
CN111101135BActive Publication Date: 2021-08-10陕西方洲防腐科技有限公司
7 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
陕西方洲防腐科技有限公司
Publication Date
2021-08-10

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a sacrificial anode protection device for a truss-type double-tube horizontal metering separator, which comprises several trusses arranged in the lower tank body of the double-barrel horizontal metering separator, and the top of each truss is connected with an upper platform, The bottom is connected with the lower platform, and the upper part of the upper platform is evenly distributed with a number of elastic dynamic sealing contact systems that can be in close contact with the top of the inner wall of the lower tank of the double-tube horizontal metering separator. The roller system closely contacts the bottom of the inner wall of the lower tank of the double-barrel horizontal metering separator. The middle parts of several trusses are connected by a screw that can control the lifting of the truss. Several sacrificial anodes are fixed on the screw, and the sacrificial anodes correspond to the trusses one by one. , and the sacrificial anode is arranged on the inner side of the corresponding truss. When the invention is used, the protection current is evenly distributed, and the inside of the tank body can be completely covered, and at the same time, the replacement of the sacrificial anode is convenient.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of corrosion protection for natural gas mining and transportation equipment, in particular to a corrosion protection device for a double-barrel horizontal metering separator with a blind plate-type liquid collecting head, in particular to a truss-type double-barrel horizontal metering separator Sacrificial anode protection. Background technique

[0002] Natural gas buried underground is in the state of condensate gas. After it is extracted from the wellhead of the gas well without dehydration and dehydrocarbon treatment, it will contain a small amount of condensate oil, condensate water, and saturated water vapor. The liquid holdup rate is high, and it is wet natural gas. . Wet gas is transported through pipelines to various gas gathering stations for metering and preliminary dehydration treatment, and then transported through pipelines to purification plants or treatment plants for "deep processing", makin...

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