Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 432/4
Name: Heating > Processes of heating or heater operation > Including apparatus heat-up, cool-down or protection
Description: Process including (1) a step or procedure for preventing damage to a heating device or (2) a procedure effective to bring a heating device up to or to lower its temperature from operating temperature.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8678815 Chamber furnace with overtemperature Mar. 25, 2014
8641841 Continuous heat treatment furnace and utilizing the same, metal tube and heat treatment method Feb. 4, 2014
8021520 Method and device for preparing liquid Sep. 20, 2011
7993574 Board lined furnace with side immersion heating elements Aug. 9, 2011
7642059 Single receptor assays for immunosuppressive drugs Jan. 5, 2010
7293986 Vestibule assembly for a heat treatment furnace Nov. 13, 2007
7037409 Method of hot-repairing the heating flues of a coke-oven battery and device for carrying out said method May. 2, 2006
6793844 Heat absorbing temperature control devices and method Sep. 21, 2004
6780345 Heat absorbing temperature control devices and method Aug. 24, 2004
6773623 Heat absorbing temperature control devices and method Aug. 10, 2004
6769908 Wafer heat-treatment system and wafer heat-treatment method Aug. 3, 2004
6746238 Cooling system for reducing particles pollution Jun. 8, 2004
6673260 Heat absorbing temperature control devices and method Jan. 6, 2004
6652770 Heat absorbing temperature control devices and method Nov. 25, 2003
6638444 Heat absorbing temperature control devices and method Oct. 28, 2003
6572368 Method and apparatus for cooling a furnace Jun. 3, 2003
6558568 Heat absorbing temperature control devices and method May. 6, 2003
6435868 Multi-function chamber for a substrate processing system Aug. 20, 2002
6367288 Method and apparatus for preventing burner-hole build-up in fused silica processes Apr. 9, 2002
6352430 Method and apparatus for cooling a CVI/CVD furnace Mar. 5, 2002
6328561 Method for cooling a furnace, and furnace provided with a cooling device Dec. 11, 2001
6264854 Heat absorbing temperature control devices and method Jul. 24, 2001
6261475 Heat absorbing temperature control devices and methods Jul. 17, 2001
6241909 Heat absorbing temperature control devices and method Jun. 5, 2001
6241910 Heat absorbing temperature control devices and method Jun. 5, 2001
6238591 Heat absorbing temperature control devices and method May. 29, 2001
6238208 Method and apparatus for cooling furnace May. 29, 2001
6235216 Heat absorbing temperature control devices and method May. 22, 2001
6224784 Heat absorbing temperature control devices and method May. 1, 2001
6129256 Reflow furnace for an electronic assembly Oct. 10, 2000
5788484 Rapid cycle treatment oven Aug. 4, 1998
5584934 Method and apparatus for preventing distortion of horizontal quartz tube caused by high temperature Dec. 17, 1996
5447431 Low-gas temperature stabilization system Sep. 5, 1995
5239612 Method for resistance heating of metal using a pyrolytic boron nitride coated graphite boat Aug. 24, 1993
5147083 Method and apparatus for convection brazing of aluminum heat exchangers Sep. 15, 1992
4910684 Method of controlling a rotary kiln during start-up Mar. 20, 1990
4900333 Method of carrying out a gas combustion process with recovery of a part of the heat present in the combustion gases Feb. 13, 1990
4859175 Apparatus and process for optimizing combustion in chamber-type furnaces for baking carbonaceous blocks Aug. 22, 1989
4834646 Process for cooling fired products in a kiln May. 30, 1989
4761204 Chemical recovery process using break up steam control to prevent smelt explosions Aug. 2, 1988
4756773 Method for cooling a vacuum furnace Jul. 12, 1988
4718643 Method and apparatus for rapid high temperature ladle preheating Jan. 12, 1988
4615675 Furnace channel heating method and apparatus Oct. 7, 1986
4557203 Method of controlling a reclamation furnace Dec. 10, 1985
4526533 Cylinder for guiding a web of textile material Jul. 2, 1985
4511124 Method and composition for fluidization of accumulated pit scrap in soaking pits Apr. 16, 1985
4504219 Heating apparatus for circulatory-firing open baking furnaces and process for use of the apparatus Mar. 12, 1985
4460334 Recuperator Jul. 17, 1984
4457705 Calcining system for the manufacture of cement clinker and the like Jul. 3, 1984
4391583 Process of thermally treating bulk materials in a rotary kiln Jul. 5, 1983

1 2










 
 
  Recently Added Patents
Badge or pin
Housing for gas flow indicator
Support tray for server
Data storage device and block selection method for a flash memory
Audio processing in a multi-participant conference
Case for a tablet computer
Process to increase selectivity to ethylene in oxygenates-to-olefins conversions
  Randomly Featured Patents
Method for uniformly winding elongate sheet materials
Toy interconnecting road fence or the like
Control system migration
Operating section for body composition meter
Powder coatings with flat finishes
Lid locking apparatus
Chipperless radial ply tire
Suture anchor installation devices and methods
Mutated prenyl diphosphate synthases
Method of detecting reference crank angle position in an internal combustion engine at the time of starting same