Matches 151 - 187 out of 187 < 1 2 3 4
Match Document Document Title
3727679 MECHANICAL DRAFT COOLING OR CONDENSING PLANT  
A mechanical draft cooling or condensing plant for air cooling or condensing a medium conducted in a closed circuit, particularly a plant of major cooling capacity, in which mechanical draft...
3712370 RADIAL-FLOW HEAT EXCHANGER  
A radial-flow heat exchanger where tubes through which one heat-exchanging fluid flows surround a given axis while a second heat-exchanging fluid flows across the exterior of these tubes radially...
3698473 ANNULAR RADIATOR  
An annular radiator having cooling ribs disposed in axial planes between coolant carrying elements which are constructed and arranged in the manner of a diffuser.
3642062 COOLING INSTALLATION FOR LIQUID COLLED INTERNAL COMBUSTION ENGINE FOR DRIVING IN PARTICULAR COMBAT-TYPE VEHICLES  
A cooling installation for liquid-cooled internal combustion engines, in particular for combat vehicles, in which an air guide apparatus is arranged between an essentially circularly shaped...
3635042 METHOD AND APPARATUS FOR WITHDRAWING HEAT FROM INDUSTRIAL PLANTS, ESPECIALLY POWER PLANTS  
A method of and apparatus for withdrawing waste heat from industrial plants, especially power plants, preferably for condensing turbine steam, by cooling the steam or water by wet and dry cooling...
3616849 HEAT EXCHANGE MEANS  
A heat exchanger is provided with horizontally and vertically aligned exchange tubes through which a heat exchange liquid or gas flows with the tubes being of thin-walled construction in the form...
3608873 MECHANICALLY ASSISTED SPIRAL-DRAFT WATER-COOLING TOWER  
A forced-draft cooling tower employs fans, passages to receive fan-displaced air or gas, and packing sections spaced about the tower axis so that positive swirling of the gas or air about that axis...
3601184 AIR EXCHANGING AND CONDITIONING DEVICE  
Air exchanger and conditioning device comprising a device for introducing fresh air and a device for extracting air contained in a given area, and a motor connected to both of said devices for...
3498590 SPIRAL DRAFT WATER COOLING TOWER  
3495655 AIR COOLER FOR CIRCULATING FLUIDS  
3494415 ROOM HEATING AND COOLING APPARATUS INCLUDING A CROSSFLOW BLOWER  
3477499 ROTATABLE THERMAL TRANSFER UNITS  
3474855 NATURAL DRAUGHT DRY COOLING TOWERS  
3472042 EVAPORATIVE CONDENSER  
3469625 HEAT EXCHANGER FOR COOLING LIQUIDS  
3434529 DRY COOLING TOWERS  
3315646 Boiler  
3302705 Heat exchanger  
3291966 Heating element  
3291203 System for heating and cooling chambers  
3251409 Condenser assembly  
3237423 Window air conditioner  
3223155 Header construction for unit heater coil  
3223828 Ceiling mounted electric space heater  
3204693 Air-cooled steam-condenser system  
3165052 Revolving-diffuser control-device for overhead space heating units  
3116604 Engine exhaust system  
3077226 Heat exchange device  
3055641 Heat exchanger  
2991982 Centrifugal fluid moving device  
2907554 Cooling tower  
2895313 Air conditioner evaporator unit  
2891773 Apparatus for filling and emptying air-cooled condensers  
2863645 Heat exchanger mounting  
2814467 Unit-heater motor mounting  
2812925 Overhead type unit heater  
2792200 Toroidal type heat exchanger  
Matches 151 - 187 out of 187 < 1 2 3 4