Filling for a regenerative heat exchanger for room ventilation with alternating supply and exhaust airflow

PL133370U1Pending Publication Date: 2026-10-26FLUID SPOKA AKCYJNA

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Patent Information

Application Number: PL2023133370U
Authority / Receiving Office: PL · PL
Patent Type: Utility models
Current Assignee / Owner
Filing Date: 2023-06-13
Publication Date: 2026-10-26
Estimated Expiration: 2033-06-13

Application Information

Patent Timeline

13 Jun 2023

Application

PL2023133370U

26 Oct 2026

Publication

PL133370U1

IPC: F24F12/00; F24F13/30; F28F21/04; F28F23/00; F28D17/00; F28D17/02; F28D20/00

Inventors: EWA ZENDER-ŚWIERCZ

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Abstract

The subject of the application is the filling of a storage heat exchanger shown in the drawing, especially for the ventilation of rooms with alternating supply and exhaust, which is characterized in that it has the form of a loosely placed storage material in the form of a gypsum cube with dimensions of 3x3x3 cm.

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