Submersible pump system and submersible pump

A submersible pump and cooling system technology, applied in the direction of pumps, pump devices, pump components, etc., can solve the problems of inability to release heat from electronic components, inability to install cooling fans, etc., to meet the cooling effect, save materials, and reduce wiring length. Effect

Active Publication Date: 2017-12-05
E TECH TECHSHENZHENLTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the submersible pump is used underwater, it cannot install a cooling fan, so it cannot release the heat of the electronic components well.

Method used

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  • Submersible pump system and submersible pump
  • Submersible pump system and submersible pump
  • Submersible pump system and submersible pump

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Embodiment Construction

[0025] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0026] Such as figure 1 As shown, the submersible pump A in a preferred embodiment of the present invention includes a protective shell 1, and a pump body 2, a motor 3, and a control device 4 arranged in the protective shell 1, and the protective shell 1 functions to control the internal motor 3 and The device 4 performs the function of preliminary waterproofing. The material of the protective shell 1 is usually stainless steel, which can not only ensure the strength, but also serve the purpose of anti-corrosion when in water.

[0027] The output shaft 31 of the motor 3 is connected with the pump body 2 to drive the pump body 2 to pump water. The submersible pump A also includes a sealing mechanism 5 that covers the c...

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PUM

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Abstract

The invention discloses a submersible pump system and a submersible pump, wherein the submersible pump comprises a protection housing (1), a pump body (2) arranged inside the protection housing (1), a motor (3) and a control device (4). The output shaft (31) of the motor (3) is connected with the pump body (2). The submersible pump further comprises a sealing mechanism (5) coated on the control device (4) to seal the control device (4) and a heat radiating system (6) for radiating the heat of the control device (4) outwards. The control device (4) of the submersible pump radiates heat through the heat radiating system (6) via the sealing mechanism (5) and the protection housing (1), which ensures the waterproof function to the control device (4) but also enables the heat from the electric components of the control device in the sealing mechanism to be released in water, achieving the heat radiating effect of the electric components. In addition, the submersible pump of the submersible pump system is connected in parallel, and a host machine is connected electrically in parallel with the submersible pump control signals in the system through a main line and through a power supply line, power supply can be provided. This reduces the wiring length of the control line and the power supply line, saving materials.

Description

technical field [0001] The present invention relates to a water pump system, more specifically, to an underwater submersible pump system and its submersible pump. Background technique [0002] The electronic components of the control device in the water pump in the related art usually generate relatively large heat. If the water pump is used in the air, a cooling fan is usually installed on the aluminum alloy radiator to release the heat into the air. However, if the submersible pump is used underwater, it cannot install a cooling fan, so it cannot release the heat of the electronic components well. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an improved submersible pump system and the submersible pump thereof. [0004] The technical solution adopted by the present invention to solve the technical problem is: to construct a submersible pump, including a protective shell, and a pump body, a motor, and a contr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D13/10F04D15/00F04D29/58F04D29/08F04D29/02F04D29/40H02K5/132H02K11/33
CPCF04D13/10F04D15/00F04D29/026F04D29/086F04D29/406F04D29/5813F04D29/586H02K5/132H02K11/33
Inventor 陆本度廖志强
Owner E TECH TECHSHENZHENLTD
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