20240011717. HEAT DIFFUSION DEVICE simplified abstract (Murata Manufacturing Co., Ltd.)

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HEAT DIFFUSION DEVICE

Organization Name

Murata Manufacturing Co., Ltd.

Inventor(s)

Masashi Morikami of Nagaokakyo-shi (JP)

HEAT DIFFUSION DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240011717 titled 'HEAT DIFFUSION DEVICE

Simplified Explanation

The abstract describes a heat diffusion device that includes a housing with an internal space, a working medium, and two wicks. The device also includes a gas-impermeable partition wall positioned in the internal space, separating the two wicks. The partition wall is connected to the inner surface of the housing, creating a vapor flow path between the wicks and the partition wall.

  • The device is designed to diffuse heat efficiently.
  • The housing has two inner wall surfaces that face each other.
  • The working medium is contained within the internal space.
  • The first and second wicks are located within the internal space.
  • The partition wall separates the first and second wicks.
  • The partition wall is connected to the housing, creating a vapor flow path.

Potential Applications:

  • Thermal management systems in electronic devices.
  • Heat transfer systems in automotive engines.
  • Cooling systems in industrial machinery.

Problems Solved:

  • Efficient heat diffusion and transfer.
  • Prevention of gas leakage.
  • Enhanced thermal management in confined spaces.

Benefits:

  • Improved heat dissipation.
  • Increased thermal efficiency.
  • Enhanced reliability and performance of heat-sensitive components.
  • Compact design for space-constrained applications.


Original Abstract Submitted

a heat diffusion device including: a housing defining an internal space and that has a first inner wall surface and a second inner wall surface that face each other in a thickness direction; a working medium in the internal space; a first wick and a second wick in the internal space; and a partition wall that is gas-impermeable positioned in the internal space such that, in a plan view of the internal space in the thickness direction, the partition wall is interposed between the first wick and the second wick, and the partition wall has a first end portion and a second end portion, the second end portion of the partition wall being connected to an inner surface of the housing so as to define a vapor flow path between at least one of the first wick and the partition wall or the second wick and the partition wall.