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Class Information
Number: 165/183
Name: Heat exchange > Tubular structure > With discrete heat transfer means > Longitudinal extending
Description: Apparatus in which the longitudinal axis of the distinct heat conducting structure is disposed in a plane parallel to or forming a sharp angle with the axis of the tubular structure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614443 |
Heat exchanger tube |
Nov. 10, 2009 |
| 7543630 |
Heat pipe incorporating outer and inner pipes |
Jun. 9, 2009 |
| 7511101 |
Plug flow reactor and polymers prepared therewith |
Mar. 31, 2009 |
| 7500515 |
Heat exchanger and method of manufacturing the same |
Mar. 10, 2009 |
| 7487589 |
Automotive heat exchanger assemblies having internal fins and methods of making the same |
Feb. 10, 2009 |
| 7478630 |
Device and method for cooling exhaust gas |
Jan. 20, 2009 |
| 7462262 |
Vertical multitubular heat exchanger and distillation column system including the same |
Dec. 9, 2008 |
| 7438122 |
Axial heat exchanger |
Oct. 21, 2008 |
| 7341099 |
Metal plate for producing flat tube, flat tube and process for producing the flat tube |
Mar. 11, 2008 |
| 7303002 |
Fin structure, heat-transfer tube having the fin structure housed therein, and heat exchanger having the heat-transfer tube assembled therein |
Dec. 4, 2007 |
| 7290595 |
Inner fin with cutout window for heat exchanger |
Nov. 6, 2007 |
| 7222664 |
Heat exchanger plate and this exchanger |
May. 29, 2007 |
| 7117936 |
Tube for heat exchanger |
Oct. 10, 2006 |
| 7096931 |
Increased heat exchange in two or three phase slurry |
Aug. 29, 2006 |
| 7044211 |
Method of forming heat exchanger tubing and tubing formed thereby |
May. 16, 2006 |
| 7028766 |
Heat exchanger tubing with connecting member and fins and methods of heat exchange |
Apr. 18, 2006 |
| 7011147 |
Heat pipe type circular radiator with sector cooling fins |
Mar. 14, 2006 |
| 6955793 |
Temperature controlled reaction vessel |
Oct. 18, 2005 |
| 6948557 |
Inner fin for heat exchanger flat tubes and evaporator |
Sep. 27, 2005 |
| 6942024 |
Corrugated heat exchange element |
Sep. 13, 2005 |
| 6938686 |
Lateral plate surface cooled heat exchanger |
Sep. 6, 2005 |
| 6913073 |
Heat transfer tube and a method of fabrication thereof |
Jul. 5, 2005 |
| 6907663 |
Refrigerator and method for manufacturing heat pipe unit of refrigerator |
Jun. 21, 2005 |
| 6889758 |
Lateral plate finned heat exchanger |
May. 10, 2005 |
| 6883597 |
Heat transfer tube with grooved inner surface |
Apr. 26, 2005 |
| 6845732 |
Gas heating apparatus for chemical vapor deposition process and semiconductor device fabrication method using same |
Jan. 25, 2005 |
| 6823932 |
Self-fixturing side piece for brazed heat exchangers |
Nov. 30, 2004 |
| 6810951 |
Flat tube for heat exchanger of reduced width |
Nov. 2, 2004 |
| 6729388 |
Charge air cooler, especially for motor vehicles |
May. 4, 2004 |
| 6719953 |
Process for the manufacture of olefins by a pyrolysis furnace with an internally finned U shaped radiant coil |
Apr. 13, 2004 |
| 6688380 |
Corrugated fin heat exchanger and method of manufacture |
Feb. 10, 2004 |
| 6675884 |
Assembly of multiple heat sink fins |
Jan. 13, 2004 |
| 6675746 |
Heat exchanger with internal pin elements |
Jan. 13, 2004 |
| 6640886 |
Heat exchanger tube, heat exchanger and method of making the same |
Nov. 4, 2003 |
| 6622785 |
Folded multi-passageway flat tube |
Sep. 23, 2003 |
| 6620388 |
Catalyst pipe |
Sep. 16, 2003 |
| 6609664 |
Heating panel system |
Aug. 26, 2003 |
| 6594897 |
Method for manufacturing coolant tube of heat exchanger |
Jul. 22, 2003 |
| 6591900 |
Heat exchanger, tube for heat exchanger, and method of manufacturing the heat exchanger and the tube |
Jul. 15, 2003 |
| 6513582 |
Heat exchanger and fluid pipe therefor |
Feb. 4, 2003 |
| 6510870 |
Fluid conveying tube as well as method and device for manufacturing the same |
Jan. 28, 2003 |
| 6481492 |
Heat exchanger tube, a method for making the same, and a cracking furnace or other tubular heat furnaces using the heat exchanger tube |
Nov. 19, 2002 |
| 6470964 |
Heat exchanger tube |
Oct. 29, 2002 |
| 6467253 |
Nozzle structure for rocket nozzles having cooled nozzle wall |
Oct. 22, 2002 |
| 6453989 |
Heat exchanger |
Sep. 24, 2002 |
| 6446715 |
Flat heat exchange tubes |
Sep. 10, 2002 |
| 6419885 |
Pyrolysis furnace with an internally finned U shaped radiant coil |
Jul. 16, 2002 |
| 6357522 |
Multi-channel flat tube |
Mar. 19, 2002 |
| 6332494 |
Air-cooled condenser |
Dec. 25, 2001 |
| 6325141 |
Tube |
Dec. 4, 2001 |
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