US2026055773A1PendingUtilityA1

A smart sustainable dual zone bladeless airflow device

Assignee: KARBAN ENVIROTECH PRIVATE LTDPriority: Aug 8, 2022Filed: Aug 8, 2023Published: Feb 26, 2026
Est. expiryAug 8, 2042(~16 yrs left)· nominal 20-yr term from priority
Inventors:BANSAL KARAN
F04D 29/601F04D 29/005F21Y 2115/10F21V 33/0096F04D 17/04F04D 25/166
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Claims

Abstract

The present invention provide a smart sustainable dual zone bladeless airflow device (100) comprising of a housing (1) that includes a back cover, a housing top (2) and a housing bottom; a plurality of cross-flow/tangential fan (3); a plurality of LED panel (6); a LED panel cover (7); a plurality of motor (4); a plurality of flap/flow deflector (8); a plurality of metal infused wire for suspending the cross-flow/tangential fan; a printed circuit board (PCB) board; a remote control; and a high efficiency particulate air (HEPA) filter (5). The housing (1) which includes plurality of motor (4) operates said plurality of cross-flow/tangential fan (3) arranged along the edges. The LED light fixture having plurality of LED panels (6) for emitting illumination, said printed circuit board (PCB) board for physically supporting and wiring electronic components.

Claims

exact text as granted — not AI-modified
I claim: 
     
         1 . A smart sustainable dual zone bladeless airflow device ( 100 ), comprising of:
 a housing ( 1 ) that includes a back cover ( 2 ); and   an assembly positioned inside said housing ( 1 );   wherein:   said housing ( 1 ) is a polygonal frame structure having at least two parallel walls that are separated by a pre-defined space and include a covered and an uncovered portion;   said assembly includes a plurality of blowers ( 3 ) connected with a plurality of motors ( 4 ) fixed in said pre-defined space of said housing ( 1 ) for generating air flow in a dual zone manner, a plurality of rear walls ( 10 ) for covering said blower ( 3 ), a plurality of motor top covers ( 11   a ) and motor base cover ( 11   b ) for encapsulating said motor ( 4 ), a plurality of accessories for providing additional features to an operator and a printed circuit board for controlling a set of operations of said assembly and said assembly is configured to be placed in a plurality of orientations within said housing ( 1 );   said housing ( 1 ) includes a LED housing compartment ( 12 ) at the bottom portion for accommodating a plurality of LED panels ( 6 ) along with a LED panel cover ( 7 ) for illumination in an enclosure; and   said smart sustainable dual zone bladeless airflow device ( 100 ) is connected with a remote controller which permits an operator to provide a plurality of instructions to control said operations.   
     
     
         2 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said smart sustainable dual zone bladeless airflow device ( 100 ) is preferably fixed over a wall of said enclosure through screw and nut arrangement, thereby providing a secure and stable installation. 
     
     
         3 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said plurality of blower ( 3 ) include but not limited to cross-flow/tangential fan. 
     
     
         4 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said plurality of motor ( 4 ) include but not limited to DC motor and AC motor. 
     
     
         5 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said plurality of motor ( 4 ) operates said plurality of blower ( 3 ) which are preferably arranged along the edges in said housing ( 1 ). 
     
     
         6 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said plurality of accessories for providing additional features include but not limited to a plurality of magnetic hole cover ( 9 ), air filter ( 5 ) like HEPA filter for air purification, air ionizers, an aromatherapy dispenser, a speaker, a Wi-Fi extender, a projector, a plurality of sensors for measuring environmental conditions in said enclosure, a transmitter and a receiver. 
     
     
         7 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said plurality of orientations include vertical, horizontal and diagonal. 
     
     
         8 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said plurality of instructions include but not limited to control over speed and direction of air flow, temperature and humidity settings, LED lighting modes, and activation of said accessories for allowing for an independent temperature and air flow control in two separate zones within the enclosure. 
     
     
         9 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said housing ( 1 ) is made up of material including but not limited to sustainable materials such as bamboo or recycled plastic to reduce environmental impact. 
     
     
         10 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said smart sustainable dual zone bladeless airflow device ( 100 ) includes a plurality of air inlets and plurality of air outlets that are not limited to any particular shape or size and are aerodynamically optimized. 
     
     
         11 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said housing ( 1 ) includes a display and a set of buttons ( 13 ) to manually control for controlling said set of operations. 
     
     
         12 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said set of operations include but not limited to activation, deactivation, modification in said plurality of accessories. 
     
     
         13 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said smart sustainable dual zone bladeless airflow device ( 100 ) include a plurality of flap/flow deflector ( 8 ) to adjust the direction of the airflow which assists in generating air flow in said dual zone manner. 
     
     
         14 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said remote controller is preferably connected with said printed circuit board through Wi-Fi, Bluetooth means. 
     
     
         15 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said plurality of LED panel ( 6 ) is preferably a C shaped LED panel. 
     
     
         16 . The smart sustainable dual zone bladeless airflow device ( 100 ) as claimed in  claim 1 , wherein said plurality of LED panel ( 6 ) includes but not limited to square, circular, flat top, rectangle and other polygonal shaped LED panels.

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