초록 ▼

A insulation system for providing temperature control of a surface includes a flexible heating element, conformable to the surface. Insulating material is disposed adjacent to the heating element. Circuitry is provided for sensing the temperature of the surface. A monitor senses the temperature of t

A insulation system for providing temperature control of a surface includes a flexible heating element, conformable to the surface. Insulating material is disposed adjacent to the heating element. Circuitry is provided for sensing the temperature of the surface. A monitor senses the temperature of the surface and selectively controls the temperature of the heating element in response to the monitoring process.

대표청구항 ▼

An insulation system for providing temperature control for a pipe having a surface comprising: a heating element adapted to conform to the surface of a pipe, said heating element having first and second ends and an area substantially in contact with the surface of the pipe when said heating element

An insulation system for providing temperature control for a pipe having a surface comprising: a heating element adapted to conform to the surface of a pipe, said heating element having first and second ends and an area substantially in contact with the surface of the pipe when said heating element is positioned adjacent to the pipe; a first layer of insulating material integrally attached to said heating element, said first layer of insulating material having first and second ends disposed adjacent to one another to form a first seam; a second layer of insulating material integrally attached to said first layer of insulating material, said second layer of insulating material having first and second ends disposed adjacent to one another to form a second seam; an exterior layer of insulating material integrally attached to said second layer of insulating material and including a portion to selectively overlap said first and second ends of said second layer of insulating material, said exterior layer of insulating material further including means for selectively locking said second layer of insulating material first and second ends together to prevent opening of said second seam; means attached to said first layer of insulating material and disposed between and spaced apart from said first and second ends of said heating element and adapted to contact the surface of the pipe for sensing the temperature of the surface of the pipe; and means connected to said temperature sensing means and said heating element for monitoring the temperature of the surface of the pipe and for selectively controlling the temperature of said heating element to thereby maintain the temperature of the surface of the pipe at a desired temperature.