| |
 |
|
Class Information
Number: 429/26
Name: Chemistry: electrical current producing apparatus, product, and process > Fuel cell, subcombination thereof or methods of operating > Having heat exchange means
Description: Apparatus having means to provide a temperature differential.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618735 |
Fuel cell with triangular buffers |
Nov. 17, 2009 |
| 7615299 |
Method and apparatus for thermal, mechanical, and electrical optimization of a solid-oxide fuel cell stack |
Nov. 10, 2009 |
| 7615298 |
Thermally integrated fuel cell stack |
Nov. 10, 2009 |
| 7615297 |
Fuel cell |
Nov. 10, 2009 |
| 7611789 |
Energy storage system |
Nov. 3, 2009 |
| 7611788 |
Fuel cell stack |
Nov. 3, 2009 |
| 7611787 |
Colorant treated ion exchange resins, method of making, heat transfer systems and assemblies containing the same, and method of use |
Nov. 3, 2009 |
| 7611786 |
Polymer electrolyte fuel cell power generation system |
Nov. 3, 2009 |
| 7608352 |
Method for shutting down a fuel cell system using an air purge |
Oct. 27, 2009 |
| 7608198 |
Heat transfer compositions with high electrical resistance for fuel cell assemblies |
Oct. 27, 2009 |
| 7604885 |
Fuel cell system with partial heating of each individual fuel cell |
Oct. 20, 2009 |
| 7601453 |
Fuel cell and fuel cell stack |
Oct. 13, 2009 |
| 7601452 |
Nested bipolar plate for fuel cell and method |
Oct. 13, 2009 |
| 7595124 |
Integrated fuel cell hybrid power plant with controlled oxidant flow for combustion of spent fuel |
Sep. 29, 2009 |
| 7592084 |
Aeroplane drink dispenser |
Sep. 22, 2009 |
| 7592083 |
Integrated air supply with humidification control for fuel cell power systems |
Sep. 22, 2009 |
| 7591647 |
Support structure |
Sep. 22, 2009 |
| 7588855 |
Fuel cell assembly and fuel cell system |
Sep. 15, 2009 |
| 7588849 |
Solid-oxide fuel cell system having tempering of fuel cell stacks by exhaust gas |
Sep. 15, 2009 |
| 7588845 |
Advanced control for an electrical heatable wax thermostat in the thermal coolant loop of fuel cell systems |
Sep. 15, 2009 |
| 7588844 |
Method of starting up operation of fuel cell at low temperature |
Sep. 15, 2009 |
| 7585581 |
Micro fuel cell architecture |
Sep. 8, 2009 |
| 7585355 |
Temperature/humidity exchanger |
Sep. 8, 2009 |
| 7579099 |
Fuel cell having heat exchanger built in stack |
Aug. 25, 2009 |
| 7579098 |
Fuel cells evaporative reactant gas cooling and operational freeze prevention |
Aug. 25, 2009 |
| 7575822 |
Method of optimizing operating efficiency of fuel cells |
Aug. 18, 2009 |
| 7572531 |
Fuel reformer system with improved water transfer |
Aug. 11, 2009 |
| 7569296 |
Method for operating vehicle-mounted fuel cell stack |
Aug. 4, 2009 |
| 7563529 |
Energy storage system |
Jul. 21, 2009 |
| 7563527 |
Fuel cell-atmospheric-pressure turbine hybrid system |
Jul. 21, 2009 |
| 7563524 |
Fuel cell system |
Jul. 21, 2009 |
| 7563523 |
Fuel cell start-up method, fuel cell system and vehicle equipped with same |
Jul. 21, 2009 |
| 7560181 |
Fuel cell system and method of operating the same |
Jul. 14, 2009 |
| 7556879 |
Polymer electrolyte fuel cell |
Jul. 7, 2009 |
| 7556875 |
Fuel cell power generation system including an off-gas heating heat exchanger used to heat anode stream off-gas containing hydrogen |
Jul. 7, 2009 |
| 7556874 |
Fuel cell temperature control by evaporative cooling |
Jul. 7, 2009 |
| 7556873 |
Fuel cell system |
Jul. 7, 2009 |
| 7553572 |
Fuel cell device and fuel cell management system |
Jun. 30, 2009 |
| 7550218 |
Apparatus for producing water onboard of a craft driven by a power plant |
Jun. 23, 2009 |
| 7548683 |
Coolant conditioning system and method for a fuel processing subsystem |
Jun. 16, 2009 |
| 7547482 |
Passive microcoolant loop for an electrochemical fuel cell |
Jun. 16, 2009 |
| 7547333 |
Fuel reforming system |
Jun. 16, 2009 |
| 7537851 |
Fuel cell system including separator having cooling water flow channels |
May. 26, 2009 |
| 7537850 |
Fuel cell device and related control method |
May. 26, 2009 |
| 7537849 |
Solid-oxide fuel cell assembly having a convectively vented structural enclosure |
May. 26, 2009 |
| 7534521 |
Integral multi-stack system of fuel cell |
May. 19, 2009 |
| 7534512 |
Fuel cell system |
May. 19, 2009 |
| 7534511 |
Thermal control of fuel cell for improved cold start |
May. 19, 2009 |
| 7531266 |
Fuel cell |
May. 12, 2009 |
| 7531259 |
Fuel cell cooling and water management system |
May. 12, 2009 |
|
|
|
