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

Natural gas dehydration device

A dehydration device and natural gas technology, applied in the direction of gas fuel, petroleum industry, fuel, etc., can solve the problems of ineffective utilization of heat energy, low utilization rate of glycol, increased dehydration cost, etc., to improve efficiency, simplify the process, reduce The effect of energy consumption

Inactive Publication Date: 2017-05-31
JILIN JIANZHU UNIVERSITY
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a natural gas dehydration device to solve the problem that the existing natural gas dehydration device proposed in the above background technology is not completely dehydrated, and the utilization rate of glycol is low, heat energy cannot be effectively utilized, and the cost of dehydration is increased. question

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
  • Natural gas dehydration device
  • Natural gas dehydration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-2 , the present invention provides a technical solution: a natural gas dehydration device, including a separator 1, the top and bottom of the inner cavity of the separator 1 are respectively provided with a coalescing filter element 2 and a separation filter element 3, the left side of the separator 1 The top of the side is provided with an air intake pipe 4, and the bottom left side of the separator 1 is provided with a blowdown pipe 5, a...

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 natural gas dehydration device in the technical field of natural gas dehydration. The device comprises a separator, wherein a coalescence filter element and a separation filter element are arranged at the top and bottom of an inner cavity of the separator respectively, a gas inlet pipe is arranged at the top of the left side of the separator, the top of the right side of a dehydration absorption tower is connected with a concentrated glycol pipeline, a lean and rich liquid heat exchanger is mounted on the concentrated glycol pipeline, the other end of the concentrated glycol pipeline is connected with a glycol circulation pump, the center of the right side of the dehydration absorption tower is connected with a flash tank through a diluted glycol pipeline, a heat exchanger is mounted on the diluted glycol pipeline, and a filter device is connected with the right side of the flash tank through a connecting pipe. Glycol is used to dehydrate natural gas, the glycol dehydration temperature is strictly controlled, the dehydration efficiency is improved, the device is convenient to use and adopts a simple process, energy consumption is reduced, the dehydration efficiency is improved, and the cost is saved.

Description

technical field [0001] The invention relates to the technical field of natural gas dehydration, in particular to a natural gas dehydration device. Background technique [0002] As a high-quality and efficient clean energy, natural gas has the characteristics of high unit calorific value, low exhaust pollution, reliable supply, and low price. Its carbon dioxide and nitrogen oxide emissions are about 50% and 20% of coal, and sulfur dioxide is almost is zero, so its development and utilization are getting more and more attention. However, the natural gas extracted from the formation contains water vapor. The existence of water vapor will not only form hydrates, cause the blockage of the entire pipeline system, reduce the flow rate of natural gas, but also interact with the CO in natural gas. 2 or H 2 S and other acidic gases are easy to form corrosive acid liquid in contact with them, causing corrosion of pipeline equipment. In order to improve the service life of the equipm...

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): C10L3/10
CPCC10L3/106C10L3/103C10L3/104
Inventor 赵磊齐子姝
Owner JILIN JIANZHU UNIVERSITY
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