Air respirator filling pump with cylinder body being provided with cooling device

A cooling device and respirator technology, applied in the direction of pumps, multi-stage pumps, pump components, etc., can solve problems such as endangering personal safety, restricting rapid development, increasing production costs, etc., to reduce temperature, improve operating life and reliability. , the effect of improving the cooling effect

Inactive Publication Date: 2010-10-20
杨国建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, such products produced and used at home and abroad cannot guarantee the requirements of continuous and uninterrupted work. Due to the design defects of the compression cylinder, this greatly increases the production cost and restricts the rapid development of this field.
If the existing technical equipment of this type needs to be continuously used in some special occasions, it will not be able to be completed. If the continuous use will cause the compression cylinder of the filling pump to be seriously damaged and scrapped due to the lack of effective and sufficient heat dissipation of the compression cylinder, it will be rejected. Serious suspension of work will endanger personal safety
Since the cooling methods are mainly fans, radiators and other devices, it is well known that the...

Method used

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  • Air respirator filling pump with cylinder body being provided with cooling device
  • Air respirator filling pump with cylinder body being provided with cooling device
  • Air respirator filling pump with cylinder body being provided with cooling device

Examples

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Effect test

Embodiment 1

[0023] exist figure 1 Among them, an air respirator filling pump with cylinder cooling device is composed of a compressor device 4, a driving motor 2, a machine base 1 and the like. The compressor device 4 is composed of a four-stage compression cylinder, a four-stage safety valve, a four-stage filter and oil-water separation air purification device 3, a condensed water discharge valve, an air pipe 6, and a pressure maintaining valve. A fan is installed on the counterweight at the 45 end of the crankshaft of the air filling pump compressor, and the four-stage compression cylinder increases the air pressure step by step from 0; each stage of the cylinder is composed of a cylinder body and a cylinder valve head, and there is a piston in the cylinder body 47, components such as connecting rod 46. The cylinder valve head is the top of the cylinder, and the inner side is equipped with an intake valve and a pressure plate valve. The opening and closing of the valve is automatically...

Embodiment 2

[0025] The embodiment of the present invention is not provided with water tanks, water pumps, etc., and other overall structures are the same as those of the first embodiment. figure 1 resemblance. The cylinder block structure of this embodiment is the same as figure 2 and image 3 combine Figure 5Among them, the input port of the cylinder body of the first-stage cylinder 41, the cylinder body of the second-stage cylinder 42, the cylinder body of the third-stage cylinder 43, and the cylinder body diversion groove 48 of the fourth-stage cylinder 44 is connected into a total input port through the conduit 7, and the first-stage The cylinder body of cylinder 41, secondary cylinder 42, the cylinder body of three-stage cylinder 43, the input port of the cylinder body diversion groove 48 of four-stage cylinder 44 are connected into a total output port by conduit. When in use, the main input port is connected with the tap water, and the cooled water is discharged from the main o...

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Abstract

The invention relates to an air respirator filling pump with a cylinder body being provided with a cooling device, which comprises a compressor device, a driving motor and a stand, wherein the compressor device comprises a multilevel compressed air cylinder, wherein a cylinder body of the compressed air cylinder is provided with a hollow guide groove. The wall of the cylinder body of the compressed air cylinder of each level is provided with the guide groove, so when in use, coolant flows through the guide groove, and the compressor device can be effectively cooled. The coolant can radiate the heat through the circulating flow inside the guide groove via a pump, a water box and a cooling box, and the heat radiation also can be realized by utilizing external tap water or water source with a given pressure to flow inside the guide groove. The cylinder body is provided with the guide groove, so the cooling effect of the compressor device is greatly improved, the long-term continuous work can be realized, the running service life and the reliability can be greatly improved, and the temperature of the output gas can be reduced. The air respirator filling pump can be widely applicable to the fields such as military, chemical engineering, ships, petroleum, smelting, warehouse, high-voltage test, enterprise, mines and the like.

Description

technology field; [0001] The invention relates to an air respirator filling pump. Background technique; [0002] Due to the widespread application of high-pressure implementation, the original high-pressure filling equipment technology has been unable to meet people's needs. The air filling pump is a kind of gas collection and compression equipment, which is widely used in the fields of air breathing apparatus filling for firefighters, military, aerospace, shipbuilding, petroleum, chemical industry, pipeline inspection, pressurization test, etc., for example: there is no high-pressure filling pump All air respirators in the world will not be able to continue to be used effectively, and the pipeline pressure detection in China's West-East Gas Pipeline Project will also not be completed. The compressed gas for astronauts to breathe on Shenzhou 7 is also realized through high-pressure filling pumps. . Due to the particularity of this product, the performance requirements of i...

Claims

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Application Information

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IPC IPC(8): F04B25/00F04B39/12
Inventor 杨国建
Owner 杨国建
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