Patents for F24D 15 - Other domestic- or space-heating systems (2,635) |
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02/10/1988 | CN86210250U Domestic heating device |
01/12/1988 | US4718249 Apparatus for heating and cooling |
12/16/1987 | CN86209911U Combined heat supply system |
12/09/1987 | EP0248030A1 Polyethylene composites containing a phase change material |
12/08/1987 | US4711813 Polyethylene composites containing a phase change material having a C14 straight chain hydrocarbon |
12/01/1987 | CA1229866A1 Domestic electric kiln |
10/28/1987 | CN86205983U Closed heating supply system and hot water supply system |
10/21/1987 | CN87200581U Coal gas-water cycling-heat supplying system |
08/12/1987 | CN86208302U Domestic warmer by heating circulating water |
08/12/1987 | CN86207261U Domestic efficient gas warmer |
06/04/1987 | WO1987003290A1 Polyethylene composites containing a phase change material |
05/21/1987 | WO1987003072A1 Heat pump |
06/03/1986 | US4592206 Room-warming/cooling and hot-water supplying heat-pump apparatus |
05/21/1986 | EP0181574A2 Method of constructing a covering of a building wall or roof, for use as an air collector for a heat pump |
05/14/1986 | CN85201185U Domestic oven forced circulation water heating device |
02/19/1986 | CN85200241U Domestic waste heat warmer |
02/19/1986 | CN85200067U Hot pipe heat-transferring system using waste heat under gravity |
08/14/1985 | EP0151493A2 Room-warming/cooling and hot-water supplying heat pump apparatus |
03/13/1985 | EP0134015A2 Space cooling and heating and hot water supplying apparatus |
03/05/1985 | US4503337 Power supply system for heat and electricity |
06/19/1984 | US4454725 Method and apparatus for integrating a supplemental heat source with staged compressors in a heat pump |
04/17/1984 | CA1165575A1 Heat pump system for absorbing heat from the ambient atmosphere |
10/25/1983 | CA1155815A1 Heat collector and diffuser |
08/31/1983 | EP0087217A1 An infrared radiant heater |
03/22/1983 | US4377074 Economizer refrigeration cycle space heating and cooling system and process |
06/30/1982 | EP0055000A1 Device for ventilating and heating interior spaces |
03/02/1982 | CA1119010A1 Heating installation for a residential room, using a heat pump |
02/10/1982 | EP0045506A1 Heat pump installation for the removal of heat from the atmosphere |
12/22/1981 | CA1114875A1 Baseboard heater with internal cable carrier |
11/25/1980 | CA1090307A1 Control for a combination furnace and heat pump system |
11/18/1980 | US4233818 Heat exchange interface apparatus |
09/16/1980 | CA1085636A1 Capillary retainer clip |
02/06/1980 | EP0007860A1 Installation for heating a space by way of a heat pump |
12/18/1979 | US4178988 Control for a combination furnace and heat pump system |
12/04/1979 | US4176788 Geothermal home construction |