F24D11/0285 - CPC Classification Index

ClassID:

157874 ⎘

F24D11/0285 - CPC Classification

Classification description:

Central heating systems using heat accumulated in storage masses using heat pumps air heating system with recuperation of waste energy contained in exhausted air

Recent Application in this class:

20230134566

2023-05-04

Heat recovery apparatus and methods of increasing energy efficiency of hybrid heating systems using the apparatus

20220082268

2022-03-17

VARIABLE CAPACITY HEAT PUMP SYSTEM

20170234549

2017-08-17

SYNERGISTIC ENERGY ECOSYSTEM

20130076033

2013-03-28

Synergistic energy ecosystem

20110277745

2011-11-17

Heating apparatus using solar energy and method of heating using solar energy