18406926. FLUID PUMP simplified abstract (MAHLE International GmbH)

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FLUID PUMP

Organization Name

MAHLE International GmbH

Inventor(s)

Martin Gross of Kämpfelbach (DE)

Uwe Aschermann of Karlsruhe (DE)

FLUID PUMP - A simplified explanation of the abstract

This abstract first appeared for US patent application 18406926 titled 'FLUID PUMP

Simplified Explanation: The patent application describes a fluid pump with an electric motor and impeller that can generate high volumetric flow and pressure difference.

  • The invention is a fluid pump with an electric motor and impeller.
  • The impeller is connected to the motor shaft for rotation.
  • The pump can generate a maximum volumetric flow and pressure difference.
  • The characteristic index number (K) for the pump is greater than 350 kW/m.
  • The index number is calculated based on the maximum flow, pressure difference, and impeller diameter.

Key Features and Innovation:

  • Electric motor-driven fluid pump.
  • Impeller connected to motor shaft for rotation.
  • High maximum volumetric flow and pressure difference.
  • Characteristic index number (K) greater than 350 kW/m.
  • Calculation based on flow, pressure difference, and impeller diameter.

Potential Applications:

  • Industrial pumping systems.
  • Water treatment plants.
  • HVAC systems.
  • Automotive cooling systems.
  • Marine applications.

Problems Solved:

  • Efficient fluid pumping.
  • High flow and pressure requirements.
  • Reliable operation.
  • Energy efficiency.
  • Performance optimization.

Benefits:

  • Increased pumping efficiency.
  • Reliable operation.
  • Energy savings.
  • Improved performance.
  • Versatile applications.

Commercial Applications: Title: High-Efficiency Fluid Pump for Industrial and Commercial Use Description: This technology can be used in various industries for fluid pumping applications, offering high efficiency and performance improvements. It has implications for industrial processes, water treatment, HVAC systems, automotive, and marine industries.

Questions about Fluid Pump Technology: 1. How does the characteristic index number (K) impact the performance of the fluid pump? 2. What are the specific industries that can benefit from this high-efficiency fluid pump technology?


Original Abstract Submitted

The invention relates to a fluid pump that has an electric motor with a shaft and an impeller with an outer diameter, that is connected to the shaft for conjoint rotation. A maximum volumetric flow and a maximum pressure difference (dp) can be generated in the fluid pump by the rotating impeller. A characteristic index number (K) for the fluid pump is greater than 350 kW/m. The index number (K) corresponds to the product of the maximum volumetric flow and the maximum pressure difference in the fluid pump divided by the square of the outer diameter of the impeller.

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