Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Compressor set capable of achieving gas-liquid mixed delivery function

A compressor unit and gas-liquid mixed transmission technology, which is applied in the field of compressor units, can solve problems such as high transportation costs and environmental pollution, and achieve reliable performance, avoid poor drainage, and excellent economic problems

Inactive Publication Date: 2016-08-17
CHENGDU ZHENGSHENG ENERGY TECH DEV CO LTD
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The oil in the first method above will directly cause environmental pollution, the transportation cost of the second method is high, and the third method will also produce a large amount of waste liquid and sewage due to the current on-site treatment conditions. There is also a need for the above The problem of further treatment of waste liquid and sewage
[0003] In view of the above problems, a kind of oil-gas mixed transportation system has appeared in the prior art, as described in the utility model patent whose authorized announcement number is CN204062486U and named screw compressor oil-gas mixed transportation system. source, realizing the long-distance pipeline transportation of oil and gas, but the system used to realize the mixed transportation of oil and gas in the prior art needs to be further improved

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Compressor set capable of achieving gas-liquid mixed delivery function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 As shown, a compressor unit that can realize the function of gas-liquid mixed transportation includes a separator 3 and a compressor 14. The separator 3 is provided with a layered partition, and the layered partition stores the separator 3. The space is divided into an upper chamber and a lower chamber, and the upper chamber is connected with an air inlet pipe 2 and an air outlet pipe 1, and the connection point between the air outlet pipe 1 and the upper chamber is located above the upper chamber, and the air outlet pipe The other end of 1 links to each other with the air inlet of compressor 14;

[0032] It also includes an oil filter pipe whose two ends are respectively connected to the lower end of the upper chamber and the lower chamber, and the oil filter pipe is provided with a one-way valve 4 with a downward flow direction;

[0033] It also includes a gas return pipe with two ends connected to the upper end of the lower chamber and the upper cha...

Embodiment 2

[0042] Such as figure 1 As shown, the present embodiment is further limited on the basis of Embodiment 1: as a method to automatically change the first shut-off valve 8, the third shut-off valve 10 and the second shut-off valve according to the liquid level of the liquid component in the lower chamber 9 The technical scheme of the on-off state of the three, also includes a float switch arranged in the lower chamber, the first shut-off valve 8 is a normally open valve, and the third shut-off valve 10 and the second shut-off valve 9 are Normally closed valve, when the float switch is triggered because the liquid level in the lower chamber rises, the on-off state of the first shut-off valve 8, the third shut-off valve 10 and the second shut-off valve 9 changes; the said When the float switch returned to the natural state because the liquid level in the lower chamber was lower, the on-off states of the first shut-off valve 8, the third shut-off valve 10 and the second shut-off val...

Embodiment 3

[0050] This embodiment is further limited to this case on the basis of embodiment 1, as figure 1 As shown, in order to avoid failure of the compressor 14 caused by the high liquid level in the upper chamber due to poor drainage of the upper chamber of the separator 3 or excessive liquid components entering the upper chamber from the intake pipe 2 in a short period of time, the Also be provided with the second float switch 6 in above-mentioned chamber, described second float switch 6 is connected with the control module of compressor 14, in described second float switch 6 because the liquid level rises in the chamber, When high is triggered, the compressor 14 shuts down. The above second float switch 6 can protect the compressor 14 by converting the liquid level signal into an electrical signal and acting on the control module of the compressor 14 . Preferably, the above second float switch 6 is a float valve. By setting the outlet end of the float valve far away from the 14 g...

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

PUM

No PUM Login to View More

Abstract

The invention discloses a compressor set capable of achieving a gas-liquid mixed delivery function. The compressor set capable of achieving the gas-liquid mixed delivery function comprises a separator and a compressor. A layering partition plate is arranged in the separator. The storage space of the separator is divided into an upper cavity and a lower cavity by the layering partition plate. The upper cavity is connected with a gas inlet pipe and a gas outlet pipe. The compressor set further comprises an oil filtering pipe, and a one-way valve is arranged on the oil filtering pipe. The compressor set further comprises a gas return pipe, and a first stop valve is connected to the gas return pipe. The compressor set further comprises an exhaust pipe, and a back pressure valve is connected to the rear end of the exhaust pipe. A mixed delivery pipe is connected to the rear end of the back pressure valve. The compressor set further comprises an air supply pipe, and third stop valve is arranged on the air supply pipe. The compressor set further comprises an oil outlet pipe, and a second stop valve is arranged on the oil outlet pipe. The compressor set can be widely applied to various occasions, such as natural gas well mouths and shale gas well mouths, where gas-liquid mixed delivery is needed, and the compressor set has remarkable significance in the aspects of the efficiency, the safety, the environment protection and the economical efficiency of natural gas exploitation and delivery.

Description

technical field [0001] The invention relates to the technical field of fluid conveying equipment, in particular to a compressor unit capable of realizing the function of gas-liquid mixed conveyance. Background technique [0002] At present, in natural gas wellheads, shale gas wellheads and other natural gas exploitation occasions, gas production is often accompanied by oil discharge. The traditional natural gas production increase and pressurized transportation method is to separate the oil and use the pipeline network to transport natural gas separately. , The treatment methods of the separated oil generally include the following methods: directly discharged into the environment, stored and transported by vehicles for additional treatment, and on-site treatment. The oil in the first method above will directly cause environmental pollution, the transportation cost of the second method is high, and the third method will also produce a large amount of waste liquid and sewage d...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F17D1/00F17D3/01
CPCF17D1/005F17D3/01
Inventor 黄建军
Owner CHENGDU ZHENGSHENG ENERGY TECH DEV CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com