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Integrated electric pump

An electric pump and pump body technology, applied in the field of integrated electric pumps, can solve the problems of large space occupied by electric pump systems and rising installation and maintenance costs, and achieve the effects of stable pressure and high efficiency

Pending Publication Date: 2018-02-16
中科睿联(福建)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the establishment of a liquid storage tank will cause the entire electric pump system to take up too much space and increase installation and maintenance costs

Method used

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  • Integrated electric pump

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Embodiment 1

[0030] Please refer to figure 1 , Embodiment 1 of the present invention is:

[0031] An integrated electric pump, including a pump body 1, a fluid inlet 2, a fluid outlet 3, an impeller 5, a first pipeline 11, a second pipeline 12, and a switch assembly 4, the pump body 1 is a The housing, the inner cavity of the housing includes a first chamber 13 and a second chamber 14, the first pipeline 11, the second pipeline 12, the first chamber 13 and the second chamber 14 communicate in sequence , the second chamber 14, the first pipeline 11, the second pipeline 12 and the third pipeline 15 are respectively arranged above the first chamber 13, and the fluid inlet 2 is arranged on the first pipeline 12, the other end of the first pipeline 11 is bent upwards to connect with the second pipeline 12, the third pipeline 15 is vertically arranged with the pump body 1, and the third pipeline 15 One end is provided with the fluid outlet 3 , and the other end of the third pipeline 15 communi...

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Abstract

An integrated electric pump comprises a pump body. The pump body is a shell with an inner cavity. The integrated electric pump is characterized in that the integrated electric pump further comprises afluid inlet, a fluid outlet, a first pipeline, a second pipeline, an impeller and an on-off switch; the inner cavity of the shell comprises a first chamber and a second chamber; the first pipeline, the second pipeline, the first chamber and the second chamber are communicated in sequence; the fluid inlet is formed in the first pipeline; the fluid outlet is formed in the top of the pump body and communicates with the second chamber; the impeller is arranged in the first chamber; the on-off assembly comprises a closure part and an elastic part; the closure part is arranged at the joint of the first pipeline and the second pipeline through the elastic part and isolates the first pipeline and the second pipeline; and the telescopic direction of the elastic part is consistent with the flowingdirection of power generation preset fluid. The integrated electric pump is compact in equipment, and pipeline pressure in the electric pump can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of fluid transportation equipment, in particular to an integrated electric pump. Background technique [0002] An electric pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsion, suspoemulsion and liquid metal. At present, in any electric pump water supply system, due to the existence of atmospheric pressure in the water supply pipe, in order to better use and ensure the normal operation of the electric pump, all pressure pipes are independent or separated into pipe liquid storage tanks to stabilize the pressure and ensure the pump inlet. Fluid stable. However, the establishment of a liquid storage tank will cause the entire electric pump system to take up too much space, and the installa...

Claims

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Application Information

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IPC IPC(8): F04D13/06F04D29/00
CPCF04D13/06F04D29/007
Inventor 古伦华李军肖自友吴佳雨
Owner 中科睿联(福建)科技有限公司
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