159514 ⎘
Control issues; Compressor control by controlling speed with variable speed
Refrigerant system with multi-speed scroll compressor and economizer circuit
#602Compressor system for vending devices and the like
#603System and method for compressor capacity modulation
#604Electronic refrigeration control system including a variable speed compressor
#605Electronic refrigeration control system
#606Method and system for controlling a compressor for an HVAC module
#607Method and system for cooling a work machine compartment
#608Refrigeration system with parallel evaporators and variable speed compressor
#609Heat pump system with multi-stage compression
#610Thermostat and method for operating in either a normal or dehumidification mode
#611DC-powered HVAC system
#612Refrigeration cycle device for vehicle
#613Cooling and heating system
#614Heating, ventilation and air conditioning (HVAC) system and method using feedback linearization
#615Skipping frequencies for variable speed controls
#616Motor controlling device, compressor, air conditioner and refrigerator
#617Beverage supply device
#618Vehicle air conditioning and heating method providing engine on and engine off operation
#619Vehicle air conditioning and heating method providing engine on and engine off operation
#620Method for controlling multi-type air conditioner
#621Multi-air condition system and method for controlling the same
#622Energy efficient capacity control for an air conditioning system
#623Vehicle air conditioning and heating method providing engine on and engine off operation
#624Methods and systems for modifying the operation of a compressor via a portable memory device
#625Method and apparatus for control of carbon dioxide gas cooler pressure by use of a two-stage compressor
#626Method for single-phase supercritical carbon dioxide cooling
#627Apparatus for controlling operation of air conditioner
#628Apparatus to use vapor compression refrigeration in a mobile computing device
#629Apparatus for driving a compressor and a refrigerating air conditioner
#630Energy efficient capacity control for an air conditioning system
#631Heating/cooling system
#632Fixed and variable compressor system capacity control
#633Refrigeration system and method for beverage dispenser
#634Distributed cooling system
#635Vehicular air-conditioner
#636System and apparatus controlling a variable speed compressor system
#637System and method for variable speed operation of a screw compressor
#638Ejector cycle having multiple evaporators
#639Method and installation for controlling at least one cryogenic centrifugal compressor compression line
#640Vehicle air conditioning and heating system providing engine on and engine off operation
#641Automatic start/stop sequencing controls for a steam turbine powered chiller unit
#642Enhanced manual start/stop sequencing controls for a stream turbine powered chiller unit
#643Integrated adaptive capacity control for a steam turbine powered chiller unit
#644Operation control device for cooling apparatus
#645Method for the storage of deep-frozen goods
#646Heat pump type water heater
#647Turbo chiller, compressor therefor, and control method therefor
#648Air-cycle air conditioning system for commercial refrigeration
#649System and method for cooling multiple logic modules
#650Refrigerant cycle with operating range extension
#651Reduced energy refrigerator defrost method and apparatus
#652Refrigerator-freezer controller of refrigenator-freezer, and method for determination of leakage of refrigerant
#653Boosted air source heat pump
#654Heating/cooling system for indwelling heat exchange catheter
#655Method for controlling operation of air conditioning system
#656Multi-stage compressor with variable speed drive and method of use