Air-conditioner with high-efficiency differential...

Air-conditioning system with full heat recovery

Air-conditioning system with full heat recovery

Apparatus & Method for indirect evaporative cooling of a fluid

Apparatus and method for closed circuit cooling tower with...

Apparatus and method for draining roof-mounted evaporative coole

Apparatus for humidifying, cleaning and cooling of gases

Apparatus for indirect evaporative gas cooling

Apparatus for maintaining freshness

Apparatus for producing and dispensing an aerated frozen confect

Apparatus for producing ice cream, milk shakes or frozen dessert

Apparatus for treating air

Appliance for purifying and/or humidifying and dehumidifying gas

Architecturally enhanced chiller unit

Arrangement for cooling supply air in an air-conditioning instal

Automatically inflatable, deflatable and foldable solar-powered

Automotive air conditioner

Beverage dispensing with cold carbonation

Beverage dispensing with cold carbonation

Beverage dispensing with cold carbonation