Patents for F24H 9 - Details (27,146)
04/1995
04/05/1995CN2193983Y Wireless remote-control water heater
04/05/1995CN2193982Y Automatic water-feeding device for hot-water boiler
04/05/1995CN2193981Y Full-automatic gas water heater
04/05/1995CN2193973Y Full-automatic electric water cooling and heating device
03/1995
03/30/1995DE4332269A1 Connection fitting for heaters, and a method for producing a connection fitting
03/29/1995EP0645592A1 Electric storage heating apparatus
03/29/1995CN2193513Y Water pipe verticle boiler
03/29/1995CN2193512Y Control-by-touch single cavity water feeder
03/29/1995CN2193511Y Magnetized water heater
03/29/1995CN2193509Y Shaped coal boiler
03/29/1995CN1100798A Easy mounting safety device for water heater
03/23/1995DE4431980A1 Water heater
03/23/1995DE4331762A1 Heat generator with heating-water zones
03/22/1995EP0644383A1 Intergrated unit for use in a heating apparatus
03/22/1995CN2192843Y Wire remote-controlled temp. regulating device for gas water heater
03/22/1995CN2192842Y Efficient energy-saving water heating furnace with four-chamber
03/22/1995CN2192841Y Thin running circulation heater
03/22/1995CN2192835Y Atmospheric boiler with line pipe cabable for fast changed
03/22/1995CN2192832Y Efficient energy-saving safety water heater
03/16/1995DE4330876A1 Electric heater, in particular fan heater
03/15/1995EP0643274A1 Monitoring device for condensing boiler installations
03/15/1995EP0643273A1 Combustiongas-producing installation, especially hot water boiler
03/14/1995US5398168 Protective shield
03/14/1995CA2025341C Boiling water dispenser having improved water temperature control system
03/09/1995WO1995006843A1 Air charging device for gas boiler using pre-mixing type gas burner
03/09/1995DE4330149A1 Thermostatically controlled radiator valve, especially for tubular radiators
03/09/1995DE4319486C1 Heating apparatus
03/08/1995CN2191390Y Microcomputer monitor for boiler
03/08/1995CN2191389Y Full-automatic controller for water heater
03/08/1995CN2191388Y Computerized full-automatic controller for water heater
03/07/1995US5396574 Tubular high efficiency, non-contaminating fluid heater
03/02/1995DE4328730A1 Device for preventing the passage of water
03/01/1995CN2190768Y Remote control temperature adjuster for water heater
03/01/1995CN2190767Y Anti-scale device for household water heater
02/1995
02/28/1995US5393024 Water heater tank support
02/28/1995US5392761 Blower mounting arrangement for forced air furnace
02/23/1995DE4328152A1 Mounting device on a housing of an electrical appliance
02/22/1995CN2190263Y Electronic temperature display of water heater using gas fuel
02/22/1995CN2190257Y Easily cleaning and heat radiating liner structure for drinking water container
02/16/1995WO1995004905A1 Protective device for solar hot water systems
02/15/1995EP0638772A1 Connection device for a hot water radiator
02/15/1995CN2189722Y Gas water heater with automatic-timing closing function
02/15/1995CN2189721Y Heat-conducting vertical heating boiler
02/14/1995US5390277 Flow through electrical heat controller having asymptotic temperature control arrangement to avoid overshoot
02/09/1995DE4326353A1 Casing of an electric continuous-flow heater (instantaneous water heater)
02/08/1995CN2189297Y Gas combustion water heater
02/08/1995CN2189296Y Safety device for combined control of water, gas and fire for gas burner water heater
02/08/1995CN2189295Y Device for controlling gas-combustion water heater
02/07/1995US5388179 Float switch for preventing damage to the electric water heater element
02/02/1995DE4425998A1 Covering and transporting base for a boiler, in particular of the sectional-boiler type
02/01/1995EP0636231A1 Method of cleaning and maintaining hot water heaters
01/1995
01/25/1995EP0635687A1 Adapter fitting for the selective connection of a radiator to a one or a two pipe system
01/25/1995EP0635666A1 Thermally insulated wall transition for a pipe or similar
01/25/1995CN2188180Y Temp. controller for gas water heater
01/18/1995CN2187759Y Electronic igniting safety controller for water heater
01/18/1995CN1097500A Water heater safeguard
01/11/1995CN2187280Y Electric heater
01/11/1995CN2187279Y Unboiled water stopping system for boiled water drinker
01/11/1995CN2187278Y Volumetric heater without scale
01/10/1995US5380193 Apparatus for attaching manifold assembly to gas control assembly of furnace
01/10/1995US5379751 Inducer collector box seal for induction condenser furnace
01/10/1995US5379750 Burner mounting assembly for gas furnace
01/04/1995EP0632239A1 Hot gas passage
01/04/1995EP0632236A1 Combined water heater and heat exchanger
01/03/1995US5379365 Replaceable adaptor for a hot water tank resistive heating element
01/03/1995US5377662 Furnace door attachment
12/1994
12/28/1994EP0631094A1 Boilers
12/28/1994EP0630463A1 Electric instantaneous water heater.
12/28/1994EP0630461A1 A water tank for heating water preferably in a vending machine.
12/28/1994CN2186380Y Remote electric control device for gas hot-water apparatus
12/28/1994CN2186372Y Water plate structure of gas hot-water apparatus
12/22/1994WO1994029652A1 Connection fitting for connecting radiators to their heat source in the heating circuit of a building heating installation
12/21/1994CN2185866Y Domestic water-storage heater
12/15/1994DE4419674A1 Rear connection piece for a boiler
12/14/1994EP0628774A1 Heater
12/14/1994CN2185403Y Scald prevention protector for water heater
12/14/1994CN1027010C Heat-exchanging medium normal pressure heating and ultranormal pressure radiating method and device
12/13/1994US5372185 Combined water heater and heat exchanger
12/13/1994US5372120 Safety circuit for furnace
12/08/1994DE4419278A1 Connection fitting for the connection of radiators of a heating circuit of a building heating installation to their heat source
12/07/1994EP0627678A1 Heating device for water -or other heat transfer fluid- radiator
12/07/1994CN2184897Y Super temp. safety device for electric water heater
12/07/1994CN2184896Y Water flow control switch of automatic circulation electric water heater
12/07/1994CN2184895Y Energy saving electric water heater
12/07/1994CN1096094A Intelligently-controlled heating system with domestic gas-fired water heater
12/06/1994US5371831 Electrical heating element assembly for water heater
12/01/1994DE4415039A1 Set of connecting fittings (joining fittings) for connecting a heater to lines of a central heating system, and method for producing such a set of connecting fittings
12/01/1994DE4345197A1 Device, in particular cartridge, for installation into a connection fitting for the connection of a heating unit (radiator)
11/1994
11/30/1994EP0626544A1 Heat generator with biomass combustion
11/30/1994CN2184170Y Alarm for putting out fire when oxygen is lacking in the water boiler
11/30/1994CN2184169Y Wall-hanging liquified gas feeding installation
11/30/1994CN2184168Y Combustion gas pipe of water heater
11/30/1994CN2184165Y Full automatic electric water boiles
11/29/1994US5368263 Water heater stand
11/29/1994US5368011 Appliance combustion chamber
11/29/1994US5368010 Multi-position forced air furnace
11/24/1994WO1994027095A1 Connecting piece
11/23/1994CN2183534Y Gas water heater with overheat protector
11/22/1994US5367605 For the production of hot water or steam
11/22/1994US5365891 Inlet water turbulator for a water heater