Self-water-cooled energy-saving motor for centrifugal pump

A centrifugal pump and water-cooled technology, which is applied in the field of energy-saving motors for self-water-cooled centrifugal pumps, can solve the problems of insufficient energy saving of motors, achieve the effects of reducing energy consumption, good heat dissipation, and improving safety performance

Inactive Publication Date: 2018-03-23
魏靖靖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an energy-saving motor for a self-water-cooled centrifugal pump, which solves the problem that the motor in the existing centrifugal pump is not energy-saving enough

Method used

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  • Self-water-cooled energy-saving motor for centrifugal pump
  • Self-water-cooled energy-saving motor for centrifugal pump
  • Self-water-cooled energy-saving motor for centrifugal pump

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0027] see Figure 1-4 , the present invention provides a technical solution: an energy-saving motor for a self-water-cooled centrifugal pump, comprising a base (1), the upper surface of the base (1) is fixedly connected with a bottom plate (3) by bolts (2), the bottom plate (3) A motor (4) is fixedly installed on the upper surface of the base (1), and a pump body (5) is also fixedly installed on the upper surface of the base (1). The pump body (5) is located ...

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Abstract

The invention discloses an energy-saving motor for a self-water-cooled centrifugal pump. A pump body is installed, and the pump body is located on the right side of the bottom plate. The pump body includes a pump cover, and a groove is opened inside the pump cover, and an organic seal is fixedly installed inside the groove. A rotating shaft is fixedly sleeved inside, and the right end surface of the mechanical seal is attached to the inner bottom wall of the groove, and the right end of the rotating shaft passes through the pump cover and extends to the right side of the pump cover. The energy-saving motor for the self-water-cooled centrifugal pump, the energy-saving motor for the self-water-cooled centrifugal pump, by winding the heat exchange tube on the outer surface of the motor, the water pumped into the pump body when the centrifugal pump is working can flow through the heat exchange tube and absorb The heat generated when the motor is working reduces the working temperature of the motor, reduces the energy consumption of the motor, and has a good heat dissipation effect to achieve the effect of energy saving.

Description

technical field [0001] The invention relates to the technical field of energy-saving motors, in particular to an energy-saving motor for a self-water-cooled centrifugal pump. Background technique [0002] A centrifugal pump refers to a pump that delivers liquid by the centrifugal force generated when the impeller rotates. The centrifugal pump uses the impeller to rotate to make the water centrifugally move to work. Before the pump starts, the pump casing and the suction pipe must be filled with water, and then started. The motor drives the pump shaft to drive the impeller and the water to rotate at high speed. The water undergoes centrifugal motion and is thrown to the outer edge of the impeller, and flows into the pressure water pipeline of the pump through the flow channel of the volute pump casing. The centrifugal pump is mainly composed of a pump body and a motor. . [0003] The motor in the centrifugal pump will generate a lot of heat when it works for a long time. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D13/06F04D29/58F04D29/66H02K9/19H02K5/24
CPCF04D13/06F04D29/5806F04D29/669H02K5/24H02K9/19
Inventor 魏靖靖
Owner 魏靖靖
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