Reactor for gas/liquid or gas/liquid/solid reactions

Reflex fan cylinder for water cooling towers

Refrigerator with carbonated water distributor

Regular packing element of thin foil-like material for mass tran

Regular packing for countercurrent mass and direct heat transfer

Relieved inlet structure for counterflow water cooling tower

Remotely controlled primer actuator for power equipment engines

Removal of solids from a cooling tower basin

Repair pad and nozzle for cooling tower

Replaceable seal module for liquid aerators

Replacement evaporative element and clip system for a...

Respiratory air humidifier

Respiratory air humidifier for respirators

Respiratory gas humidifier

Respiratory humidification system

Respiratory humidifier

Retangular suspending downcomer directing tray

Retractable cover unit for hot water basin of crossflow cooling

Retrievable aeration system

Retrievable diffuser module with internal ballast/buoyancy...