F24D 1 - Steam central heating systems

Patents for F24D 1 - Steam central heating systems (421)
03/2008
03/05/2008	CN101135468A Long heat transport net technology
02/2008
02/27/2008	CN201028679Y High-efficiency gas water flash evaporator
01/2008
01/30/2008	CN201014620Y Electric power unit type vacuum steam heating device
01/10/2008	US20080006261 Steam generator with external probe housing unit
01/02/2008	CN201000128Y City distributed gas or fuel negative-pressure radiation heating system
01/02/2008	CN201000095Y Steam hot-water heater
01/02/2008	CN101097042A Oil-extraction plant steam step-by-step utilizing and balancing energy conservation system
12/2007
12/27/2007	US20070295325 Food tray and tray insert
12/21/2007	WO2007146969A2 Cooking system and method for separating and storing fatty liquids
12/19/2007	CN200993435Y Town heating direct buried steam pipeline fitting comprehensive well
12/19/2007	CN200993434Y Coal-fired low temperature steam superconducting heating system
12/19/2007	CN200993356Y Low pressure steam heat supply device
12/19/2007	CN200993354Y Steam boiler energy-saving water-saving steam-feed circulating device
12/13/2007	US20070284453 Heat Recycling System for Use with a Gasifier
12/13/2007	US20070283948 Vertical steamer
12/06/2007	US20070277809 Portable, self-heating cooking utensil
11/2007
11/21/2007	CN200979289Y 加热炉 Furnace
11/15/2007	WO2007131235A2 A heat recycling system for use with a gasifier
11/08/2007	WO2007127071A2 Rfid food production, inventory and delivery management system and method for a restaurant
11/08/2007	US20070257122 Circulation type hot water supply device
11/08/2007	US20070256683 Cooking system and method for separating and storing fatty liquids
11/07/2007	CN101067502A Multifunction solar energy heating furnace
11/01/2007	US20070251521 RFID food production, inventory and delivery management system for a restaurant
10/2007
10/25/2007	WO2002090846A3 Heat transfer system
10/18/2007	US20070240702 Frying system and method
10/11/2007	WO2007021341A3 Steam table heating surface adapter apparatus
09/2007
09/13/2007	US20070209656 Vapor Heating Type Cooking Apparatus
09/12/2007	CN101033839A Heat recovery technology of petroleum products in production of atmospheric-vacuum and catalytic cracking unit
07/2007
07/26/2007	US20070170271 Auxiliary power unit heating system
07/18/2007	CN101001765A Vehicle supplemental heating system
07/11/2007	CN1995801A Urban heating direct-buried steam pipeline fitting integrated shaft
07/05/2007	WO2005017063A3 Heat transfer fluid
07/04/2007	CN1324223C Water production by temperature difference condensation, heat supply, air condition and electric power generating system
07/03/2007	CA2353851C Brick made of refractory material
06/2007
06/21/2007	US20070137637 Two-in-one steam and roast cooker
06/20/2007	CN2913905Y Stream-water heat transferring set using steam turbine
06/20/2007	CN2912818Y Mounting structure of steam inlet pipe and water inlet pipe for steam atomization nozzle
06/07/2007	US20070125365 Steam generator
05/2007
05/23/2007	CN1967055A Backheating and heating technology by using residual heat of exhaust steam in steam power cycle
05/17/2007	US20070108305 Heater unit
05/17/2007	US20070108304 Hot water supply device
05/16/2007	CN2901111Y Water trap tank suitable for directly buried steam pipeline
05/15/2007	US7216654 Dishwasher
05/15/2007	CA2509719C Method and apparatus for providing on-demand hot water
05/02/2007	EP1366326B1 Condensation heat exchanger, in particular for a boiler
04/2007
04/18/2007	CN2890701Y Steel detection chamber for direct-buried steam pipe
02/2007
02/21/2007	CN2872270Y Equal-static pressure hydrophobic return device of self-gravity float-ball sliding valve
02/01/2007	DE10303570B4 Wärmetauschereinrichtung zur Erzeugung von Warm- oder Heißwasser Heat exchanger means for generating warm or hot water
01/2007
01/31/2007	CN2864427Y Device for coagulation discharge and recovering of steam duct
01/25/2007	US20070018009 Cogeneration system and method for controlling the same
01/16/2007	US7162884 Valve manifold for HVAC zone control
12/2006
12/20/2006	CN2849621Y Gas nozzle brick structure for pot-type furnace
12/14/2006	US20060278630 Steam generating apparatus and oven including the same
11/2006
11/22/2006	CN2839863Y Low vacuum heat insulation type direct-buried steam insulation pipe
11/08/2006	EP1718485A1 Vehicle supplemental heating system
11/02/2006	WO2006116603A2 Apparatus and method for providing enhanced heat transfer from a body
09/2006
09/20/2006	CN2819080Y Shock wave heat exchanger set
09/07/2006	US20060196960 Process control method
09/07/2006	US20060196959 Integrated injection-pumping fixture for transferring heat between higher and lower-temperature loops in a hydronic heating system
09/07/2006	US20060196958 Fluid circulation apparatus for temporary heating
08/2006
08/31/2006	US20060192023 Method for starting a steam generator comprising a heating gas channel that can be traversed in an approximately horizontal heating gas direction and a steam generator
08/23/2006	CN2809474Y Heating device utilizing steam waste heat discharged by textile mill
08/22/2006	US7093592 Steam oven
08/16/2006	CN2807086Y Integrated moveable heating apparatus
08/03/2006	US20060169790 Method for air conditioning a motor vehicle
07/2006
07/26/2006	CN2799812Y Thermal insulated window
07/13/2006	US20060151624 Device and method for tempering and humidifying gas, especially respiratory air
07/12/2006	CN2795710Y Gas burning heater
06/2006
06/15/2006	US20060123823 Cogeneration system
06/07/2006	EP1664232A2 Heat transfer fluid
05/2006
05/30/2006	US7052092 Drillhole blasting
05/24/2006	CN2783128Y Far infrared multi-function vacuum superconductive heat pipe boiler
05/24/2006	CN1257366C 多功能取暖散热器装置 Multifunctional heating radiator device
04/2006
04/13/2006	US20060076426 Systems and methods for controlling temperature and pressure of fluids
03/2006
03/30/2006	US20060065266 Steam cooker and related superheater
03/23/2006	US20060060661 Reversing circulation for heating and cooling conduits
01/2006
01/11/2006	CN1719113A High and low pressure pipeline clsoed common network complate set technology
01/10/2006	US6983723 Method and apparatus for providing on-demand hot water
12/2005
12/29/2005	US20050284949 Compact steam-fed heat exchange system
12/29/2005	US20050284948 Distribution module for water heater
12/23/2005	CA2478440A1 Compact steam-fed heat exchange system
12/21/2005	CN1710340A Domestic gas heating system
12/21/2005	CN1710339A Boiler steam heating-net without water consumption
12/15/2005	US20050274329 Method and apparatus for providing on-demand hot water
12/01/2005	US20050263607 Heat generator
11/2005
11/24/2005	US20050258263 Potable water heater
11/10/2005	US20050246942 Method of extermination utilizing heated air
11/10/2005	DE102004020223A1 Method for improving efficiency of boiler plants entails guiding flow of feed water through air preheater and economizer, whereby through contact with preheater ambient air in boiler plant is heated and flue gas cooled in economiser
11/02/2005	CN1690523A Anisobaric high performance steam heat distribution system
10/2005
10/20/2005	US20050230490 Multi-stage boiler staging and modulation control methods and controllers
10/20/2005	US20050230489 Blower
09/2005
09/22/2005	US20050205682 Vehicle supplemental heating system
09/21/2005	CN2727609Y Boiler steam cylinder-by-cylinder energy-saving control device
09/09/2005	WO2005082653A1 Vehicle supplemental heating system
09/09/2005	CA2557355A1 Vehicle supplemental heating system
08/2005
08/03/2005	CN1650093A Water production by temperature difference condensation, heat supply, air condition and electric power generating system
03/2005
03/02/2005	CN1587828A Separate cylinder energy saving controller for boiler steam
03/02/2005	CN1587827A Steam cotnrol system for central air conditioner
02/2005
02/24/2005	WO2005017063A2 Heat transfer fluid
02/24/2005	US20050040251 Heat transfer fluid

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