Screw and piston combined high-pressure oilless air compressor
An air compressor and combined technology, applied in the field of compressors, can solve problems such as economic loss, reduced compressed air efficiency, and high temperature
Inactive Publication Date: 2020-09-18
德耐尔能源装备有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0004] However, there are some problems in the use of the existing high-pressure air compressors. 1. The high-pressure air compressors currently on the market lack a good combination when used, so that the performance of the air compressors is low and reduces The efficiency of compressed air, 2. The internal temperature of the combined air compressors currently on the market is relatively high, and there is no measure for rapid internal heat dissipation, which can easily lead to mechanical damage caused by high internal temperatures, resulting in Economic losses
Method used
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[0019] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] The following will combine Figure 1 ~ Figure 2 A screw and piston combined high-pressure oil-free air compressor according to an embodiment of the present invention will be described in detail.
[0021] refer to figure 1 and figure 2 As shown, a screw and piston combined high-pressure oil-free air compressor provided in the embodiment of the present invention includes a housing 1, and an air inlet 2 is detachably connected to...
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The invention discloses a screw and piston combined high-pressure oilless air compressor, and belongs to the field of compressors. The screw and piston combined high-pressure oilless air compressor comprises a shell, wherein an air inlet is detachably connected to the top of the shell, the air inlet is connected to the interior of the shell in a penetrating mode, and a screw compressor is connected to one end of the air inlet in a matched mode; and a stand column is detachably connected to the bottom of the screw compressor, the bottom of the stand column is fixedly connected to the bottom side of the interior of the shell, a guide pipe is connected to one end of the screw compressor in a matched mode, and a piston compressor is connected to one side of the guide pipe in a matched mode. The screw compressor is connected with the air inlet to carry out first-step air compression, air compressed by the screw compressor is conveyed into one piston compressor through the guide pipe connected to one end of the screw compressor in an embedded mode to be compressed for the second time, and finally the compressed air is exhausted through an air outlet detachably connected to one end of thepiston compressor, so that the performance of the air compressor is high, and the air compressing efficiency is improved.
Description
technical field [0001] The invention relates to the field of compressors, in particular to a screw and piston combined high-pressure oil-free air compressor. Background technique [0002] An air compressor is a device used to compress gas. Air compressors are similar in construction to water pumps. Most air compressors are reciprocating piston, rotary vane or rotary screw. Centrifugal compressors are very large applications. [0003] Patent No. CN204299857U discloses a high-pressure air compressor ultra-high pressure piston applied to gas ultra-high pressure equipment. The piston system has a first step, a second step and an inner step at the shaft end. The combined sealing ring II on the copper gasket II, the follower ring is set on the cylinder of the second step of the piston body, and a pressure relief hole C is formed in the radial direction, and the pressure sleeve is sleeved on the piston body and presses the follower ring. The compression nut is screwed to the in...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F04B41/06F04B37/12F04B39/00F04B39/06F04B39/16F04B49/00
CPCF04B37/12F04B39/00F04B39/06F04B39/066F04B39/16F04B41/06F04B49/00
Inventor余浪波赵迎普盛昌国
Owner德耐尔能源装备有限公司