Matches 1 - 10 out of 10


Match Document Document Title
US20120273475 AUTOMATIC MATTRESS HEATING APPARATUS  
Disclosed is an automatic mattress heating apparatus which automatically heats a mattress selectively or completely. An automatic mattress heating apparatus which automatically heats a part or the...
US20120160823 HEATING APPARATUS  
Several embodiments of an electric heater are disclosed, each of which includes a master or a satellite heating unit and a slave or a base heating unit. The base or slave unit selectably derives...
US20130064529 DYNAMIC DOUBLE-CIRCUIT IN-LINE HEATER  
A dynamic double-circuit in-Line heater is disclosed, as well as a machine containing the heater and a method of operating the machine.
US20070039947 Power multipliers  
This heating unit consists one furnace motor (ΒΌ hp), three auto generators and three oil filled Electric Radiators Heaters and a Thermostat single stage heat/cool.
US20150139630 CONTROL SYSTEMS FOR RENEWABLE HOT WATER HEATING SYSTEMS  
Provided herein are systems and methods directed to using renewable energy sources with hot water heating systems.
US20130098895 THERMAL ARRAY SYSTEM  
A thermal array system is provided. The thermal array system having each thermal element connected between a first power node and a second power node of the plurality of power nodes and each...
US20130193133 POWER SUPPLY DEVICE FOR A CRUCIBLE HEATER AND METHOD FOR ITS OPERATION  
A power supply device for a crucible heater includes a heating circuit having an input terminal, and at least two power supply modules having each an output terminal. The output terminals of at...
US20130105465 SYSTEM AND METHOD FOR CONTROLLING A THERMAL ARRAY  
A system and method is provided. The system and method calculate target setpoints for each thermal element and index through each thermal element to provide power to the thermal element, sense an...
US20130161305 HIGH DEFINITION HEATER AND METHOD OF OPERATION  
An apparatus is provided, by way of example, a heater for use in semiconductor processing equipment that includes a base functional layer having at least one functional zone. A substrate is...
US20160018112 HEATING ELEMENT CONTROL CIRCUIT  
A power control circuit includes first and second electrical power terminals connected across a source of electrical power. A heating element is connected to the first terminal. A heating element...

Matches 1 - 10 out of 10