Auxiliary gas circuit drying device and braking system

A drying device and braking system technology, applied in air handling devices, brakes, brake components, etc., can solve problems such as rusting of parts, adverse effects on the main air circuit, and increased air humidity in the braking system.

Active Publication Date: 2020-09-15
SANY AUTOMOBILE HOISTING MACHINERY
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the brake system only has a dryer on the main air path for air drying, but once the main air path drying device fails or the drying efficiency decreases, the air humidity of the brake system will increase, which will lead to rusting of par

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
  • Auxiliary gas circuit drying device and braking system
  • Auxiliary gas circuit drying device and braking system
  • Auxiliary gas circuit drying device and braking system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0039] Please refer to figure 1 , this embodiment provides an auxiliary gas path drying device, which includes a first molecular sieve 101, a first regeneration cylinder 102, a first exhaust valve 106 and a control valve 103, and the first exhaust valve 106 and the first regeneration cylinder 102 are respectively Communicated with the first molecular sieve 101, the control valve 103 is arranged on the side of the air inlet of the first molecular sieve 101, and the control valve 103 is switched to a closed state when the pressure of the gas path exceeds the first threshold.

[0040] Such as figure 2 As shown, the auxiliary air path drying device 100 provided in this embodiment can be applied to the brake system, and can be applied to the auxiliary air path 402 of the brake system to dry the gas in the auxiliary air path 402, even in the manufacturing The main gas path 401 of the dynamic system has already been equipped with drying equipment, and the auxiliary gas path drying ...

no. 2 example

[0053] Such as figure 2 and image 3 As shown, this embodiment provides a brake system, which includes a main air circuit 401 and an auxiliary air circuit 402, and the auxiliary air circuit 402 is provided with the auxiliary air circuit drying device 100 provided in the first embodiment above.

[0054] Since the auxiliary air path 402 is provided with the auxiliary air path drying device 100, in the braking system provided by this embodiment, the gas in the auxiliary air path 402 can be dried without affecting the gas in the main air path 401. pressure.

[0055] Further, an air storage tank 600 may also be provided in the auxiliary air passage 402. The air storage tank 600 is arranged on the auxiliary air passage 402 at the side of the gas outlet of the auxiliary air passage drying device 100, and is dried by the auxiliary air passage drying device 100. The final gas enters the gas storage tank 600. The gas storage tank 600 can temporarily store gas, and the gas in the gas...

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 an auxiliary gas circuit drying device and a braking system, and relates to the technical field of gas circuit drying devices. The auxiliary gas circuit drying device comprisesa first molecular sieve, a first regeneration cylinder, a first exhaust valve and a control valve. The first regeneration cylinder and the first exhaust valve are connected with the first molecular sieve, the control valve and the first molecular sieve are both installed on a gas circuit, the control valve is arranged on one side of an air inlet of the first molecular sieve, and the control valveis switched into a closed state when the pressure of the gas circuit exceeds a first threshold value. The auxiliary gas circuit drying device is applied to an auxiliary gas circuit of the braking system, can further dry the auxiliary gas circuit and does not influence pressure of a main gas circuit.

Description

technical field [0001] The invention relates to the field of gas path drying devices, in particular to an auxiliary gas path drying device and a braking system. Background technique [0002] According to the working medium, the brake system can be divided into three types: air brake, hydraulic brake and air top oil brake. Among them, the braking system of the air brake has the advantages of no pollution and convenient maintenance, and has relatively many applications. In the brake system of air brake, it is necessary to dry the gas in the air circuit. [0003] At present, the brake system only has a dryer on the main air path for air drying, but once the main air path drying device fails or the drying efficiency decreases, the air humidity of the brake system will increase, which will lead to rusting of parts in the air path Wait for failure. Due to its own structural characteristics, if the dryer in the prior art is used in the auxiliary gas path, it will easily lead to ...

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): B60T17/00
CPCB60T17/002
Inventor 卢环宇何全文吴彬
Owner SANY AUTOMOBILE HOISTING MACHINERY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap