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Skid-mounted type natural gas treatment device

A processing device and technology of natural gas, applied in the direction of cold treatment separation, liquefaction, solidification, etc., can solve the problems of unreasonable utilization of petroleum associated gas, potential safety hazards, air pollution, etc., and achieve convenient harmless treatment, convenient operation, and creation The effect of economic benefits

Pending Publication Date: 2020-02-07
山东和利时石化科技开发有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main component of petroleum associated gas is C 1 , with part C 2 、C 3 、C 4 and C 5 + Heavy hydrocarbons such as water, carbon dioxide, hydrogen sulfide, nitrogen, mechanical impurities and other components need to be purified and processed before they can be used; like petroleum, petroleum-associated gas is also a resource with high economic value, but due to oil Due to the limitation of area scale and gathering and transportation conditions, especially for some remote oil areas, oil-associated gas has not been rationally utilized; because it cannot be stored, usually a part of it is directly used as heating fuel for crude oil, and the rest is emptied and burned, or even allowed to volatilize , air emissions
This disposal method not only brings certain safety hazards to oil field well sites and gathering and transportation stations, but also causes air pollution in oil areas, and is also a huge waste of resources

Method used

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  • Skid-mounted type natural gas treatment device
  • Skid-mounted type natural gas treatment device
  • Skid-mounted type natural gas treatment device

Examples

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Embodiment Construction

[0048] The principles and features of the present invention are described below, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0049] Such as Figure 1-Figure 8 As shown, this embodiment provides a skid-mounted natural gas processing device installed on multiple skids, including a natural gas compressor unit, a second water cooler 302, a primary liquid separation tank 8, a first heat exchange cooling device group and The secondary liquid separation tank 10, the natural gas compressor unit includes a first compression chamber and a second compression chamber, the inlet of the first compression chamber is used to feed natural gas, and the outlet of the first compression chamber passes through the second compression chamber The water cooler 302 is connected to the inlet of the primary liquid separation tank 8, and the gas phase outlet of the primary liquid separation tank 8 is connected t...

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Abstract

The invention relates to a skid-mounted type natural gas treatment device. The natural gas treatment device is integrally prized and discharged, is assembled simply, quickly and conveniently on the site, is conveniently transported, adopts a convenient and quick building way and a safe reliable operation mode, adopts two-stage compression and two-stage separation; and for different oil region scales and collecting-transporting conditions, oilfield associated gas resources can be efficiently recycled, harmless disposal is conveniently performed in a follow-up mode, and deep processing of downstream products is performed, so that resources are sufficiently utilized, and oil field production and safety management are facilitated.

Description

technical field [0001] The invention relates to the field of natural gas processing, in particular to a skid-mounted natural gas processing device. Background technique [0002] In the production process of oil fields, some oil-associated gas will be produced while oil is extracted. The main component of petroleum associated gas is C 1 , with part C 2 、C 3 、C 4 and C 5 + Heavy hydrocarbons such as water, carbon dioxide, hydrogen sulfide, nitrogen, mechanical impurities and other components need to be purified and processed before they can be used; like petroleum, petroleum-associated gas is also a resource with high economic value, but due to oil Due to the limitation of area scale and gathering and transportation conditions, especially for some remote oil areas, oil-associated gas has not been rationally utilized; because it cannot be stored, usually a part of it is directly used as heating fuel for crude oil, and the rest is emptied and burned, or even allowed to vol...

Claims

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Application Information

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IPC IPC(8): F25J3/02
CPCF25J3/0209F25J3/0295F25J2210/60F25J3/0233F25J3/0242F25J2200/02F25J2200/70F25J2205/04F25J2205/10F25J2205/60F25J2230/04F25J2230/20F25J2230/24F25J2230/30F25J2270/12F25J2270/60F25J2270/90F25J2290/42F25J2290/70
Inventor 陈康王福勃
Owner 山东和利时石化科技开发有限公司
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