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

Exhaust hoods for industrial gas compressor

A technology for industrial gas and compressors, which is applied in the direction of liquid variable displacement machinery, mechanical equipment, machines/engines, etc., and can solve the problems of poor noise reduction and simple structure, etc.

Pending Publication Date: 2019-11-12
XIAN SHAANGU POWER
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an industrial gas compressor venting shield, which solves the technical defects of the currently used venting shield with simple structure and poor noise reduction effect

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
  • Exhaust hoods for industrial gas compressor
  • Exhaust hoods for industrial gas compressor
  • Exhaust hoods for industrial gas compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Comply with the above technical solutions, such as Figure 1-5 As shown, this embodiment provides an industrial gas compressor venting shield including a protective cover 1 , a guide body 2 , and a connecting rod 3 . Among them, the protective cover 1 is located at the top to prevent rain, snow, dust, etc. from entering the inside of the air supply duct, and is evenly discharged downward along the edge; the guide body 2 is located under the protective cover 1, and guides the air supply duct from the bottom to the upward airflow, It has small resistance, small friction and low noise.

[0041] As an embodiment, the air release shield of the industrial gas compressor of the present invention includes a cone shield, a diversion cone and a connecting rod, and is suitable for the outlet of the air discharge pipe to be a round pipe.

[0042] Specifically, the cone protective cover is rolled and welded by fan-shaped iron plates; the diversion cone is also rolled and welded by ...

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 provides exhaust hoods for an industrial gas compressor. The two types of hoods are provided, one is a cone exhaust sound-deadening noise-reducing rainproof hood, and the other is a straight triangular prism exhaust sound-deadening noise-reducing rainproof hood. The cone exhaust sound-deadening noise-reducing rainproof hood consists of a cone protective cover, a cone flow guiding device and connecting rods; and the straight triangular prism exhaust sound-deadening noise-reducing rainproof hood consists of a straight triangular prism protective cover, a straight triangular prism flow guide device and connecting rods. According to the compressor disclosed by the invention, compressed air at an outlet of an exhaust pipe can be uniformly and effectively discharged into the atmosphere during pressurization and exhaust debugging of an anti-surge valve (an exhaust valve and the like), the protective cover can prevent dust, rain and snow and can also be prevented from being damaged due to excessive accumulated water and snow, a flow guide body can effectively reduce the noise value, and the integral stability of the device can be guaranteed.

Description

technical field [0001] The invention relates to an industrial gas compressor, in particular to an industrial gas compressor vent shield. Background technique [0002] Industrial gas compressors need to carry out a unit linkage test run before the official air supply, and vent the air through the vent pipe. When the outlet pressure and flow of the compressor reach the design condition, or exceed 5% to 10% of the rated condition, the wind pressure and noise at the outlet of the vent pipe are the largest. In order to prevent water in the pipeline or other sundries from falling into the air discharge pipe, the traditional method is to weld the flat shield on the top and weld it with tie rods. Uneven air flow at the outlet leads to loud noise, and excessive local force leads to falling off. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an industrial gas compressor air discharge shield, which ...

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
IPC IPC(8): F04B39/00F04B39/12
CPCF04B39/00F04B39/0038F04B39/123
Inventor 袁博李付俊闫云龙孙标郑建峰张长弓付朋飞张丛磊刘元浩张玉峰冀永刚李新春严伟博强科施欢
Owner XIAN SHAANGU POWER
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