F24D11/025 - CPC Classification Index

ClassID:

157869 ⎘

F24D11/025 - CPC Classification

Classification description:

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

Recent Application in this class:

20160003506

2016-01-07

Systems and methods for recovering energy from wastewater

20120159980

2012-06-28

DEVICE FOR RECOVERING HEAT FROM WASTEWATER, THERMAL SYSTEM INCLUDING SUCH A DEVICE, AND METHOD

20110203303

2011-08-25

HEATING SYSTEM WITH OPTIMIZED RECOVERY OF WASTE WATER HEAT