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US 2023/0158437 A1Published application
Removable filter system
OwnerJin Min CHOIinventor
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a removable filter system for removably coupling a filter unit to an air supply unit provided in a boiler. The filter unit is detachably coupled to the air supply unit, so that after removing the contaminated filter unit coupled to the air supply unit, a new filter unit can be coupled to the air supply unit or the existing filter unit can be reused after removing contaminants remaining in the filter.
Claims8
A removable filter system comprising:
- a penetrating part formed through one side of an air supply unit provided in a boiler;
- and
- a filter unit including a support portion formed to cover an inside of the air supply unit and having a guide hole formed in a central portion, a handle portion integrally connected to one side of the support portion and formed to cover the penetrating part, and a filter for covering the guide hole,
- wherein the filter unit is detachably coupled to the air supply unit.
1 more element
Dependencies are inferred from the claim text.