JPS5723765A
(en )
1982-02-08
Solar heat type air heater
IL55414A
(en )
1981-01-30
Solar heating and cooling system
DE3277106D1
(en )
1987-10-01
Improved electric resistance heating element and electric resistance heating furnace using the same as heat source
GB2060153B
(en )
1983-09-14
Air heating and cooling systems
DE3069058D1
(en )
1984-10-04
High temperature heat exchanger
JPS55162583A
(en )
1980-12-17
Solar heat dryer
JPS5549655A
(en )
1980-04-10
Heater employing solar heat
IL52673A
(en )
1980-06-30
Solar air heater
ZA796833B
(en )
1980-11-26
Heat exchanger and atmospheric cooler incorporating the same
GR60947B
(en )
1978-09-08
Thermosyphon having as heating element the heat source(sun and air temperature)
GB2012406B
(en )
1982-07-14
Variable size collector for heat exchanger and the exchanger using it
JPS5512387A
(en )
1980-01-28
Multiple heat source air conditioner
JPS5653357A
(en )
1981-05-12
Solar heat cooler
FR2594216B3
(fr )
1988-04-22
Panneau de chauffage par rayonnement basse temperature
JPS531949A
(en )
1978-01-10
Room heating and cooling system utilizing solar heat
JPS563855A
(en )
1981-01-16
Cooling*heating air conditioner
JPS53109237A
(en )
1978-09-22
High temperature solar heater
JPS54113508A
(en )
1979-09-05
Fan with heat exchanger
GR63812B
(en )
1979-12-19
Air heating with underground and solar heat
JPS54122448A
(en )
1979-09-22
Heater with radiator
JPS5694165A
(en )
1981-07-30
Air conditioner utilizing solar heat
GR62692B
(en )
1979-05-23
Solar heat accumulator-air conditioning set
GB2033621B
(en )
1982-12-01
Air conditioning unit with heater biased control
JPS5579966A
(en )
1980-06-16
Cooling*heating air conditioner
JPS5564386A
(en )
1980-05-15
Planar heater temperature controller