F24F2003/003 - CPC Classification Index

ClassID:

158176 ⎘

F24F2003/003 - CPC Classification

Classification description:

Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems with primary air treatment in the central station and subsequent secondary air treatment in air treatment units located in or near the rooms

Sub-classes:

F24F2003/005 » {with a single air duct for transporting treated primary air from the central station to air treatment units located in or near the rooms} 6
F24F2003/006 » {with two air ducts for separately transporting treated hot and cold primary air from the central station to air treatment units located in or near the rooms} 1

Recent Application in this class:

20250354715

WIRELESS REMOTE INDOOR SENSOR FOR HOME AUTOMATION

20250060114

INTEGRATED SPACE CONDITIONING AND WATER HEATING/COOLING SYSTEMS AND METHODS THERETO

20240035699

Wireless Remote Indoor Sensor for Home Automation

20230358415

Integrated space conditioning and water heating/cooling systems and methods thereto

20230082958

Air-conditioning system and air-conditioning system controller

20220196259

Three-pipe multi-split air-conditioning system and control method thereof

20220113057

System for personalized indoor microclimates

20220113056

System for personalized indoor microclimates

20220113055

System for personalized indoor microclimates

20220113054

System for personalized indoor microclimates

20220010978

Integrated space conditioning and water heating/cooling systems and methods thereto

20210388998

HVAC system with volume modulating valve

20210262680

PERSONAL ENVIRONMENTAL CONTROL SYSTEM AND METHOD

20200326082

HVAC system with volume modulating valve

20200149774

Airconditioning apparatus

20200132332

Wireless remote indoor sensor for home automation

20200132330

System for personalized indoor microclimates

20190145650

Building management system with automatic synchronization of point read frequency

20180003418

Heat pump system and air-conditioner

20170122611

Device and method for controlling a supply air flow at an air treatment system

20160290673

APPARATUS AND METHOD FOR ADAPTIVELY APPLYING CENTRAL HVAC SYSTEM AND INDIVIDUAL HVAC SYSTEM

20150362256

Air terminal for heating or air conditioning system

20150259073

Independently controlled dual outlet aircraft PCAir unit

20150204551

ENERGY SAVING METHOD FOR ROOM LEVEL HEATING AND COOLING SYSTEM

20150198349

Controlling a central air-conditioning system that conditions at least heating operation of a plurality of rooms in a house

20120190291

SYSTEM AND METHOD FOR CONTROLLING THE DIFFUSION OF AIR IN A PLURALITY OF ENCLOSURES AND INSTALLATION EMPLOYING SUCH SYSTEM