System and method of heat transfer from cubicle with heat generating device to heating installation

A universal heat recovery system for cubicles transfers waste heat from electrical devices to existing heating installations via absorbers and heat transfer loops, addressing the need for customization and enhancing air cooling.

EP4624811A1Inactive Publication Date: 2025-10-01ABB (SCHWEIZ) AG
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Patent Information

Application Number
EP2024167907
Authority / Receiving Office
EP · EP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-03-29
Publication Date
2025-10-01
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Existing heat recovery systems for cubicles with heat generating devices require customization for specific types of heating elements and cubicles, failing to utilize the waste heat dissipated from electrical devices and conductors effectively.

Method used

A universal heat recovery system with an absorber and heat transfer loops, allowing heat from electrical devices and conductors to be transferred to an existing heating installation without customization, utilizing air and fluid convection for heat exchange.

Benefits of technology

Efficient heat recovery and dissipation within cubicles, enabling the use of waste heat for heating purposes without requiring custom installations, and enhancing air cooling mechanisms.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention relates to the field of cubicles with heat generating device heat recovery systems in particular for switchgear heat recovery systems. More specifically, the invention relates to the heat recovery systems that can be installed independently of the heat generating elements inside the cubicle, and allows to be pluged into existing heating installations. According to the invention a heat exchange system comprising: a cubicle (1) comprising: at least one heat generating devices (1a) and an absorber (3) configured to receive a heat, wherein the absorber (3) is configured to receive the heat from at least one heat generating device (1a); and at least one pump (4, 8) which is disposed in the line extending from the absorber (3).
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Citation Information

Patent Citations

  • Shelter

    EP2503257B9

  • Cubicle type generator

    JP3885193B2

  • A data center integrated cooling system based on waste heat recovery and control method thereof

    CN107580443B

  • Electric boiler adopting intelligent electric heating chip for heating

    CN111692630A

  • Heating system and methods for heating a building

    DE102011122971B3