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

A recovery and utilization device for pressure swing adsorption analysis gas and excess hydrogen

A pressure swing adsorption and gas analysis technology, applied in lighting and heating equipment, chemical instruments and methods, separation methods, etc., can solve the problems of excess hydrogen waste, easy to extinguish the lights, and achieve the effect of saving energy

Active Publication Date: 2017-04-05
七台河宝泰隆新能源有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of waste of analytical gas and excess hydrogen, and the problem that the lamp is easy to extinguish, the present invention designs a recovery and utilization device of pressure swing adsorption analytical gas and excess hydrogen, which separates the traditional permanent lamp from methanol gas gas production , and use higher purity analytic gas and excess hydrogen to ignite, not only can effectively use analytic gas and excess hydrogen, save energy, but also ensure that the ever-burning light will not go out

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
  • A recovery and utilization device for pressure swing adsorption analysis gas and excess hydrogen

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0013] The device for recovery and utilization of pressure swing adsorption analysis gas and excess hydrogen in this embodiment has a schematic structure as shown in figure 1 shown. The recycling device is provided with a check valve 11 at the output port of the analytical gas tank 1, and is provided with a first valve 3 at the output port of the product hydrogen tank 2. After the output ports of the analytical gas tank 1 and the product hydrogen tank 2 are mixed, they are connected The buffer tank 10, the buffer tank 10 has three outputs in total, the first output is connected to the vent line through the second valve 4, the second output is connected to the gas source pipeline of the lamp through the third valve 5, and the third output is connected to the fuel gas tank through the sixth valve 9 8. The fuel gas tank 8 is connected to the methanol gas production pipeline through the fifth valve 7, and the output of the fuel gas tank 8 is connected to the burner gas source pipe...

specific Embodiment 2

[0018] In the recovery and utilization device of pressure swing adsorption analysis gas and excess hydrogen in this embodiment, the second valve 4 and the venting pipeline are removed.

[0019] This design is a modified design to ensure that the amount of pressure swing adsorption analysis gas and excess hydrogen does not exceed the amount of pilot lights and burners. All the analysis gas and excess hydrogen are used for pilot lights and burners, and avoid emptying and completely avoid analysis. Gas and excess hydrogen are wasted due to venting.

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 a pressure swing absorption desorbed gas and excessive hydrogen recycling device, belongs to a pressure swing absorption device and particularly designs a device for recycling desorbed gas and excessive hydrogen produced through pressure swing absorption. According to the pressure swing absorption desorbed gas and excessive hydrogen recycling device, a check valve is arranged at an output port of a desorbed gas tank, a first valve is arranged at an output port of a product hydrogen tank, the output port of the desorbed gas tank and the output port of the product hydrogen tank are mixed and then are connected with a buffer tank, a second output of the buffer tank is connected with an incandescent lamp gas source pipeline through a third valve, and the incandescent lamp gas source pipeline is connected with a nozzle gas source pipeline through a fourth valve. By utilizing the pressure swing absorption desorbed gas and excessive hydrogen recycling device, a traditional incandescent lamp is separated from methyl alcohol gas making, the higher-purity desorbed gas and the excessive hydrogen are utilized for ignition, the desorbed gas and the excessive hydrogen can be effectively utilized, energy is saved, and it can be ensured that the incandescent lamp does not go out.

Description

technical field [0001] A pressure swing adsorption analysis gas and excess hydrogen recycling device belongs to the pressure swing adsorption device, and a device for recycling the analysis gas and excess hydrogen produced by pressure swing adsorption is specifically designed. Background technique [0002] The pressure swing adsorption device will produce analytic gas and excess hydrogen. The traditional method of processing analytic gas and excess hydrogen is to send it to the flare combustion through the vent pipeline. This treatment method will cause a lot of waste of resources. [0003] The traditional method uses methanol gas to light the pilot lamp. Since the pilot lamp pipeline is very thin, and the desulfurization and dehydration is not complete after wet desulfurization, the pipeline will accumulate water and scale during use, which will easily cause the pilot lamp to go out, which is harmful to the safety and stability of the heating furnace. The operation has brou...

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): F23K5/00B01D53/047
Inventor 赵威贾士勇付新
Owner 七台河宝泰隆新能源有限公司