Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24D - Domestic- or space-heating systems, e.g. central heating systems; Domestic hot-water supply systems; Elements or components therefor › F24D 19 - Details
Patents for F24D 19 - Details (15,010)
11/1983
11/23/1983EP0094459A1 Bleed screw for hydraulic systems
11/22/1983US4416258 Heat storage means
11/22/1983US4416256 Solar water heaters
11/22/1983CA1157442A1 Measuring use of heat or the like at individual zones supplied from one source
11/09/1983EP0093141A1 Heat exchanger of convector type.
11/08/1983US4413614 Solar heating system
11/02/1983EP0092864A2 Improvements in heat pump systems for hot water production
11/01/1983US4412647 Measuring use of heat or the like at individual zones supplied from one source
11/01/1983US4412581 Heating installation comprising a boiler and a heat pump
11/01/1983CA1156072A1 Radiator mounting
10/1983
10/26/1983EP0092527A2 Device for humidifying air in space heating apparatus
10/26/1983EP0092333A1 Valve and system incorporating same
10/26/1983EP0092225A1 Method of controlling the amount of heat delivered to the secondary cycle of a two-cycle heating system, and apparatus therefor
10/26/1983EP0091931A1 Heating system for space heating and tap water heating
10/19/1983EP0091869A1 Pumping unit such as a circulator for a central-heating installation with a predetermined hydraulic calibration line
10/18/1983US4410131 Heating and air conditioning system
10/18/1983US4409958 Water heating method and apparatus
10/13/1983WO1983003461A1 Low power consumption heat conveyor agent circulation pump,parti cularly for heat pump heatings
10/05/1983EP0090429A2 Heat pump
10/04/1983CA1154669A1 Room humidifier
09/1983
09/14/1983EP0088358A1 Control system for a hot-water heating device
09/13/1983US4403649 Omni-directional face-and-bypass coil
09/07/1983EP0087733A1 Distributor unit for heating and/or cooling systems operating by a heat carrier capable of flowing
09/06/1983US4403293 Control apparatus for use in multiple steam generator or multiple hot water generator installations
08/1983
08/31/1983EP0087278A1 Heat reflecting panel
08/30/1983US4401260 Self-operated air register damper
08/23/1983US4399807 Method and apparatus for overtemperature control of solar water heating system
08/23/1983CA1152549A1 Electric heating system with proportional timer having a cycle of fixed duration
08/17/1983EP0085774A1 Method for energy-saving water heating in residential buildings, particularly in large and medium sized buildings, and device for carrying out said method
08/16/1983US4398663 Heating system with steam radiators
08/10/1983EP0085466A1 Central heating system
08/09/1983US4397418 Control unit for central heating systems
07/1983
07/12/1983US4392777 Pump or blower, in particular for heating and air-conditioning systems
07/12/1983CA1149906A1 Electric control device for a central heating boiler
06/1983
06/28/1983CA1149044A1 Microcomputer control for supplemental heating with night-set back
06/28/1983CA1148813A1 Plant for the production of thermal energy from the solar heat
06/07/1983CA1147789A1 Forced air distributor for baseboard heater
05/1983
05/31/1983US4385723 Connection assembly
05/24/1983US4384568 Solar heating system
05/17/1983US4383641 Electrically-controlled damper
05/17/1983US4383575 Baseboard heat reflector
05/11/1983WO1983001678A1 Heat exchanger of convector type
05/11/1983EP0078448A1 Baseboard radiation heating
05/10/1983US4382543 Acoustic control for zone heat control system
04/1983
04/28/1983WO1983001499A1 Heating system for space heating and tap water heating
04/26/1983US4381549 Automatic fault diagnostic apparatus for a heat pump air conditioning system
04/19/1983CA1145012A1 Control arrangments for heating systems
03/1983
03/22/1983CA1143421A1 Device for controlling evaporation of a liquid
03/15/1983US4376510 Warning device and method for a heating system
03/01/1983US4375590 Temperature regulator mounting arrangement for electric sauna heating units
02/1983
02/17/1983WO1983000545A1 Connecting device for the supply and regulation of a heat-conveying fluid for an apparatus for the air-conditioning of surfaces
02/15/1983US4373351 Control apparatus for an air conditioning system providing a plurality of energy-saving modes of operation
02/08/1983CA1141010A1 Microcomputer control for supplemental heating in a heat pump
02/08/1983CA1141009A1 Time switches
02/08/1983CA1141006A1 Heat pump control system
02/01/1983CA1140414A1 Solar energy collection
01/1983
01/26/1983EP0070483A1 Device for the separation of gases in water-carrying systems
01/25/1983US4369917 Central heating system
01/25/1983US4369916 Energy saving override blower control for forced air systems
01/25/1983US4369810 Radiator vent valve
01/25/1983US4369765 Supplemental heating system using solar radiation
01/25/1983CA1139945A1 Solar energy collector and system
01/19/1983EP0069996A1 Heat pump air conditioning system
01/18/1983US4369030 System for controlled heating and ventilating of poultry houses
01/18/1983CA1139864A1 Thermal control device and method
01/05/1983EP0069028A1 Regulation method for a heating system, and device for carrying it out
12/1982
12/28/1982CA1138282A1 Drainable solar collector apparatus
12/22/1982EP0067376A1 Method of high-pressure monitoring for operating a heat pump within the framework of at least bivalent heating plant
12/21/1982US4364512 Zone heat control
12/14/1982US4363218 Heat pump using solar and outdoor air heat sources
11/1982
11/30/1982CA1136734A1 Step open zone valve
11/24/1982EP0065071A1 Method of regulating, respectively controlling a heating system
11/24/1982EP0065033A2 Heating installation for a distant heating system
11/09/1982US4358299 Gas separator for liquid-conducting systems
11/09/1982US4358052 Hot-water central heating system
10/1982
10/27/1982EP0063530A1 Method of controlling the flow of a fluid circulating in a central heating system, and apparatus therefor
10/26/1982US4355544 Control knob with rotation limiter
10/20/1982EP0062841A1 Air bleeding device
10/19/1982CA1133772A1 Central heating system
10/13/1982EP0062297A2 Installation for heating and ventilation
10/12/1982US4353410 Method of controlling the heating of a chamber and a controlled chamber-heating installation
10/06/1982EP0061565A2 Aerating device for radiators
09/1982
09/29/1982EP0061410A1 Process for bi-energetic heating, and installation therefor
09/22/1982EP0060801A1 Control device for heating systems
09/21/1982US4350200 Solar energy collector and system
09/21/1982CA1132134A1 Combination heat transfer panel and wall shield for use with stoves and other radiant heaters
09/21/1982CA1132060A1 Method of and apparatus for the degasification of circulation systems for liquids
09/16/1982WO1982003133A1 Control apparatus for use in multiple steam generator or multiple hot water generator installations
09/15/1982EP0059898A2 Method for using a hot water central heating system with a separated flue gas heat exchanger
09/15/1982EP0059816A1 Installation for central heating and domestic hot-water heating
09/14/1982US4349148 Emergency heating system control circuit
09/14/1982US4349012 Solar heating control
08/1982
08/24/1982US4345715 Safety device for a heat exchange equipment filled with pressurized liquid
08/24/1982US4345583 Water heater using solar and non-solar energy
08/11/1982EP0057573A1 Multistage thermostat
07/1982
07/28/1982EP0056445A1 Method and apparatus for controlling a heating system
07/28/1982EP0056399A1 Modulated temperature control of structures with central heating units
07/20/1982US4339930 Control system for solar-assisted heat pump system
07/06/1982US4338511 Electronic thermostat equipped with an energy-saving device
07/06/1982US4337893 Multi-phase modular comfort controlled heating system
1 ... 138 139 140 141 142 143 144 145 146 147 148 149 150 151