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US 11,951,430 B2Granted
Heating ventilation and air conditioner filter with user customizable filter elements
AssigneePapeltec Overseas, Inc.
InventorsPeter A. Rodriguez, Jason Rodriguez, Craig Austin
Life of this patent
Estimating the term…
Abstract
The present disclosure provides methods and apparatus for user customizable configurations and replacement of a heating, ventilation and air conditioning filter media and frames. A filter media may be combined with a media frame according to user specifications. One filter media or combinations of multiple filter media may be chosen by a user to create custom filter configurations. Filter media may be separated from the media frame and disposed of in a manner generally more convenient than traditional HVAC filter replacement.
Claims19
Apparatus for a user customizable heating ventilation and air conditioning (HVAC) filter, the apparatus comprising:
- a) a lower media frame comprising a lower surface, a right lower media frame side, a left lower media frame side, a front lower media frame side and a back lower media frame side, the lower media frame interacts with a lower equipment engagement feature of an HVAC unit, the lower equipment engagement feature of suitable size and shape to be secured in the HVAC unit into which a customizable HVAC filter cartridge is inserted, the lower media frame additionally comprising a lower media securing compressor around an interior circumference of the lower media frame;
- b) an upper media frame comprising an upper surface, a right upper media frame side, a left upper media frame side, a front upper media frame side and a back upper media frame side, the upper media frame interacts with an upper equipment engagement feature of the HVAC unit, the upper equipment engagement feature of suitable size and shape to be engaged with the HVAC unit into which the customizable HVAC filter cartridge is inserted, the upper media frame additionally comprising an upper media securing compressor around an interior circumference or boundary of the upper media frame;
- c) a first media layer fixedly securable between the lower media securing compressor and the upper media securing compressor;
- d) a first media support spanning between one of:
- the right lower media frame side to the left lower media frame side, and the right upper media frame side to the left upper media frame side;
- e) a second media support spanning between one of:
- the front lower media frame side to the back lower media frame side, and the front upper media frame side to the back upper media frame side;
- and
- f) multiple frame fasteners engageable with the lower media frame and the upper media frame to releasably secure the lower media frame to the upper media frame with the first media layer between the lower media securing compressor and the upper media securing compressor.
6 more elements
A method of filtering air in a heating ventilation and air conditioning unit, the method comprising the steps of:
- a) constructing a first customizable HVAC filter cartridge by containing a filter media between a first lower media frame and a first upper media frame, the first lower media frame comprising a first lower surface, a first right lower frame media side, a first left lower media frame side, a first front lower media frame side and a first back lower media frame side, the first lower media frame interacts with a first lower equipment engagement feature of an HVAC unit, the first lower equipment engagement feature of suitable size and shape to be secured in the HVAC unit into which the first customizable HVAC filter cartridge is inserted, the first lower media frame additionally comprising a first lower media securing compressor around an interior circumference of the first lower media frame, the first upper media frame comprising a first upper surface, a first right upper media frame side, a first left upper media frame side, a first front upper media frame side and a first back upper media frame side, the first upper media frame interacts with a first upper equipment engagement feature of the HVAC unit, the upper equipment engagement feature of suitable size and shape to be engaged with the HVAC unit into which the first customizable HVAC filter cartridge is inserted, the first upper media frame additionally comprising a first upper media securing compressor around an interior circumference or boundary of the upper media frame;
- b) constructing a second customizable HVAC filter cartridge by containing a second filter media between a second lower media frame and a second upper media frame, the second lower media frame comprising a second lower surface, a second right lower frame media side, a second left lower media frame side, a second front lower media frame side and a second back lower media frame side, the second lower media frame interacts with a second lower equipment engagement feature of the HVAC unit, the second lower equipment engagement feature of suitable size and shape to be secured in the HVAC unit into which the second customizable HVAC filter cartridge is inserted, the second lower media frame additionally comprising a second lower media securing compressor around an interior circumference of the second lower media frame, the second upper media frame comprising a second upper surface, a second right upper media frame side, a second left upper media frame side, a second front upper media frame side and a second back upper media frame side, the second upper media frame interacts with a second upper equipment engagement feature of the HVAC unit, the second upper equipment engagement feature of suitable size and shape to be engaged with the HVAC unit into which the second customizable HVAC filter cartridge is inserted, the second upper media frame additionally comprising a second upper media securing compressor around an interior circumference or boundary of the second upper media frame;
- and
- c) releasably securing the first customizable HVAC filter cartridge to the second customizable HVAC filter cartridge in a manner that permits airflow through the first customizable HVAC filter cartridge to the second customizable HVAC filter cartridge in the heating ventilation and air conditioning unit.
1 more element
Dependencies are inferred from the claim text.