Unlock instant, AI-driven research and patent intelligence for your innovation.

Relay controller with self-regulation of pressure

A technology of relay controller and intermediate relay, which is applied in the direction of electric fluid pressure control, etc., can solve the problem that the pressure relay cannot be applied.

Inactive Publication Date: 2008-11-05
陈光焕
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the garment ironing industry, the air pressure it uses changes frequently between 0.3MPa and 0.7MPa, so ordinary pressure relays cannot be used.

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
  • Relay controller with self-regulation of pressure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0009] see figure 1 , a pressure self-adjusting relay controller, including a control circuit 17, the control circuit 17 is composed of a time relay JS, a delay relay JYS, a delay indicator light DY, an intermediate relay JZ, a drainage indicator light DP, a button switch LA and an operation indicator Lamp DX, leakage protector DZL and power indicator DD are composed of one way of delay indicator DY connected to delay relay JYS, time relay JS, intermediate relay JZ and termination switch 6, and the other way of delay indicator DY is connected to delay relay JYS And the intermediate relay JZ, the drain indicator light DP is connected to the intermediate relay JZ and the solenoid valve 15 respectively, the running indicator light DX is connected to the intermediate relay JZ one way, the other way of the running indicator light DX is connected to the inter...

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 relates to a pressure self-adjustment relay-operated controller, which comprises a control circuit, a high pressure cylinder and low pressure cylinder which are side by side fixed between the high pressure pipe and the long pressure pipe, where in the high pressure pipe is connected with the high pressure cylinder and the high pressure water exit; the low pressure pipe is connected with the low pressure cylinder; the magnetic valve is fixed inside the low pressure pipe; the high pressure cylinder is single gas -inlet and possess a return spring and a high pressure top rod, a high pressure travel block is fixed on the high pressure top rod; the low pressure cylinder is single gas -inlet and possess a return spring and a low pressure top rod; the supporting plate, the fixed nut, the stopping switch and the low pressure top rod are in turn fixed on the low pressure cylinder; the stooping pressure plate and the low pressure travel block are in turn fixed on the low pressure top rod; the low pressure travel switch is fixed on the supporting plate; the high pressure travel switch is fixed on the stooping pressure plate.

Description

technical field [0001] The invention relates to a relay controller, more precisely, the invention is a pneumatic pressure self-adjusting relay controller used in the clothing finishing and ironing industry. Background technique [0002] At present, the commonly used pressure relays are turned on and off by artificially preset two poles, that is, the highest point and the lowest limit point. However, in the steam used in the clothing finishing and ironing industry, the air pressure it uses changes frequently between 0.3MPa and 0.7MPa, so ordinary pressure relays cannot be used. Contents of the invention [0003] The purpose of the present invention is to provide a pressure self-adjusting relay controller, which is suitable for the circuit control of the FAW and three-purpose in the garment ironing industry. It does not set a fixed pressure base, but only sets the pressure difference base for opening and closing. Close, let the pressure rise or fall always maintain the gap,...

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 Patents(China)
IPC IPC(8): G05D16/20
Inventor 陈光焕
Owner 陈光焕