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US 2026/0276238 A1Published application
Ventilation system
AssigneeLG Electronics Inc.
InventorsDonghyun PARK, Jlyeon CHOI, Kyungjung LEE, Sangrak KIM, Sooyeon SHIN
Life of this patent
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Abstract
The present disclosure relates to a heat recovery ventilation system. A ventilation system according to an embodiment of the present disclosure comprises a case into which outdoor air and room air flow, a total heat exchanger disposed inside the case to exchange heat between outdoor air and room air, a door having a rotation axis disposed inside the case to open or close a lower side of the case so that the total heat exchanger is separable downward from the case.
Claims12
A ventilation system comprising:
- a case into which outdoor air and room air flow;
- a total heat exchanger disposed inside the case to exchange heat between outdoor air and room air;
- and
- a door having a rotation axis disposed inside the case to open or close a lower side of the case so that the total heat exchanger is separable downward from the case.
1 more element
A ventilation system comprising:
- a case into which outdoor air and room air flow;
- a total heat exchanger disposed inside the case to exchange heat between outdoor air and room air;
- and
- a door to open or close a lower side of the case so that the total heat exchanger is separable downward from the case, and having an adjustable opening speed.
1 more element
Dependencies are inferred from the claim text.