PARTICLE SEPARATOR FOR A VEHICLE COOLING CIRCUIT

DE602021027819T2Active Publication Date: 2025-03-19PIERBURG PUMP TECH
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Patent Information

Application Number
DE602021027819
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-06-09
Publication Date
2025-03-19
Estimated Expiration
2041-06-09

AI Technical Summary

Technical Problem

Existing automotive cooling circuit particle separators cause significant flow resistance due to their design, which is necessary only at the start of the engine's lifetime to collect production-caused particles.

Method used

A linear automotive cooling circuit particle separator with an inflexible coolant inlet duct, a linear vortex means, a linear separation tube, and a closed particle trap reservoir, which minimizes flow resistance by using a screw-like flow pattern and a small particle trap reservoir.

Benefits of technology

The solution effectively separates production-caused particles from the coolant flow with minimal flow resistance, ensuring the coolant pump's efficiency and extending the time between cleanings.

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