Cold or heat accumulator and process for its manufacture

Combined air cycle heat pump and refrigeration system

Combined heat exchanger system such as for ammonia synthesis rea

Combined solar heating and passive cooling apparatus

Commercial laundry heat recovery system

Commercial laundry heat recovery system

Compact heat battery

Compact storage of seat and coolness by phase change materials w

Compact thermal energy reservoirs

Compartment support for vertical shaft air preheater

Compensating for water pressure variations in a tempered air sys

Compensating for water pump speed variations in a tempered air s

Components for evacuated equipment

Compressed-air storage installation

Compressor aftercooler apparatus for use in low temperature oper

Concentric foil structure for regenerators

Condenser for refrigerator and method of operating the same

Condenser targeted chlorination injection system

Condenser/evaporator heat exchange apparatus and method of utili

Condenser/evaporator heat exchanger and method of using the same