157862 ⎘
Central heating systems using heat accumulated in storage masses using heat pumps
Sub-classes:MULTI-ENERGY COUPLED COOLING/HEATING SYSTEM FOR BUILDINGS IN LONG-TERM COOLING REGION AND OPERATION METHOD
#2THERMOCHEMICAL ENERGY STORE AND SYSTEM COMPRISING THE THERMOCHEMICAL ENERGY STORE
#3A HEATING SYSTEM THAT PRODUCES HEAT FROM A SOURCE OF ROTATIONAL MOTION
#4THERMAL STORAGE SYSTEM AND METHOD
#5RECOVERY OF WASTE ENERGY FROM BATTERY ENERGY STORAGE SYSTEMS
#6Heating installations, methods and systems
#7Methods and systems and apparatus to support reduced energy and water usage
#8Energy storage arrangement and installations
#9Methods and systems and apparatus to support reduced energy and water usage
#10ENERGY STORAGE ARRANGEMENTS AND INSTALLATIONS INCLUDING SUCH ENERGY STORAGE ARRANGEMENTS
#11Multiple channel heat exchanger
#12THERMAL STORAGE SYSTEM AND METHOD
#13Heat pump system and method for controlling a heat pump system
#14Apparatus using a heat pump including a refrigerant leakage detector
#15Recovery system and method for recovery of thermal energy from waste water
#16Climate-control system having thermal storage tank
#17Stratifier for tank-type water heater
#18Heat pump system and method for controlling a heat pump system
#19Induced groundwater flow closed loop geothermal system
#20INTERIOR SOLAR ENERGY COLLECTOR WITH FLUID-BASED HEAT TRANSFER SYSTEM
#21Wind turbine and air conditioning apparatus, method and system
#22Air conditioning system
#23HIGH PERFORMANCE HEAT PUMP UNIT
#24Heating and/or cooling system for maintaining an environment at a desired temperature
#25Heat pump with integral solar collector
#26Heat exchange system
#27HEAT PUMP WATER HEATER CONTROL
#28STORING/TRANSPORTING ENERGY
#29Heat-activated multiphase fluid-operated pump for geothermal temperature control of structures