159573 ⎘
Sensing or detecting of parameters; Sensors therefor; Pressures of the compressor Discharge pressures
Air-conditioning apparatus
#302Air-conditioning apparatus
#303Tandem compressor discharge pressure and temperature control logic
#304Air-conditioning apparatus
#305Method for controlling an economizer circuit
#306Heat pump system
#307Air-conditioning apparatus having indoor units and relay unit
#308Air-conditioning apparatus with subcooling heat exchanger
#309Air-conditioning apparatus
#310Refrigeration cycle device for auxiliary heating or cooling
#311Air conditioning unit having dynamic target condensing and evaporating values based on load requirements
#312HVAC systems and controls
#313Refrigerant circulation apparatus with controlled operation of an evporator for on-vehicle battery cooling
#314Air-conditioning apparatus with a plurality of indoor units and a cooling and heating mixed mode of operation
#315Air conditioning apparatus
#316Air conditioner controller, air conditioner control circuit and air conditioner control method
#317Air-conditioning apparatus
#318Air-conditioning apparatus
#319Centrifugal compressor inlet guide vane control
#320Air conditioner and method for controlling an air conditioner
#321System for controlling operation of an HVAC system having tandem compressors
#322Cryogenic refrigerator and method of controlling cryogenic refrigerator
#323Air conditioner and method for controlling the same
#324Method and apparatus for monitoring refrigeration-cycle systems
#325Air-conditioning apparatus
#326Heat pump system having a maximum percent demand re-calculation algorithm controller
#327Air-conditioning apparatus
#328Heat pump apparatus
#329Vehicle air conditioner
#330Transcritical refrigerant vapor compression system high side pressure control
#331Systems and methods for refrigerant charge detection
#332Refrigeration cycle apparatus
#333Air conditioning system, method for controlling air conditioning system, and outdoor apparatus of air conditioning system
#334System and method for controlling an air conditioning system and an outdoor apparatus of the system
#335Air-conditioning apparatus
#336Refrigeration device for container
#337Refrigeration device for container
#338Air conditioning device for vehicle
#339Refrigeration and air-conditioning apparatus, refrigerant leakage detection device, and refrigerant leakage detection method
#340Binary refrigeration apparatus
#341Air-conditioning apparatus
#342Pump, method for manufacturing pump, and refrigeration cycle device
#343Binary refrigeration apparatus
#344Refrigeration apparatus
#345Heat pump system having a pressure trip sensor recalculation algorithm controller
#346Refrigerating apparatus
#347Refrigeration cycle apparatus
#348Air-conditioning apparatus with low outside air temperature mode
#349Method for controlling electric compressor of heat pump system for an automotive vehicle
#350Air-conditioning system and relay device
#351Air conditioner with electronic device coupled to cooling tube
#352Environment control system and devices
#353Air conditioning apparatus
#354Constant temperature liquid circulation apparatus and temperature adjustment method for constant temperature liquid
#355Container refrigeration device
#356Air-conditioning apparatus with low outside air temperature mode
#357Apparatus and method for subcooling control based on superheat setpoint control
#358Discharge pressure calculation from torque in an HVAC system
#359Electronic expansion valve and air conditioner provided with electronic expansion valve
#360Heat pump system capable of adjusting amount of refrigerant stored in liquid receiver
#361Air-conditioning apparatus with low outside air temperature mode
#362Cooling device and vehicle equipped with the same, and control method for cooling device
#363Method for detection of loss of refrigerant
#364Refrigerant compressor
#365Vehicle air conditioning apparatus
#366Air-conditioning apparatus
#367Refrigeration cycle apparatus
#368Mechanism for controlling refrigerant in a vehicle air conditioning apparatus
#369Air-conditioning apparatus
#370Heat pump system, control device, temperature adjustment method, and program
#371User control interface for heat transfer system
#372Heat pump defrosting system and method
#373Vehicle air conditioning apparatus
#374Air-conditioning apparatus
#375Air conditioning apparatus
#376Methods of controlling a cooling system based on pressure differences across a scroll compressor
#377Scroll compressor differential pressure control during compressor shutdown transitions
#378Condenser unit
#379Axial thrust control for rotary compressors
#380Method for controlling a thermal storage heat pump system
#381Air-conditioning apparatus with regulation of injection flow rate
#382Intelligent thermostatic control method and device for an air conditioner blowing cold and hot air
#383Refrigerant charge assisting device, air-conditioning apparatus, and refrigerant charge assisting program
#384Air-conditioning apparatus
#385Condenser fan speed control for air conditioning system efficiency optimization
#386Expansion valve setpoint control systems and methods
#387Refrigerating and air-conditioning apparatus and method for controlling refrigerating and air-conditioning apparatus
#388Pressure regulation of an air conditioner
#389Air-conditioning apparatus
#390Integral air conditioning system for heating and cooling
#391Method and diagnostic tester for detecting a fault in a cooling circuit of a motor vehicle
#392Refrigerant compressor and refrigeration cycle apparatus using the same
#393Heat-pump chiller with improved heat recovery features
#394Method and apparatus for monitoring refrigeration-cycle systems
#395Method and apparatus for monitoring a refrigeration-cycle system
#396Method and apparatus for monitoring a refrigeration-cycle system
#397Method and apparatus for monitoring a refrigeration-cycle system
#398Method and apparatus for monitoring a refrigeration-cycle system
#399Method and apparatus for monitoring a refrigeration-cycle system
#400Ventilation system
#401Refrigerant system and a control method the same
#402Compressor diagnostic and protection system and method
#403Method and apparatus for monitoring a refrigeration-cycle system
#404Air-conditioning system and humidity control device
#405Air conditioning apparatus
#406Air conditioner and starting control method thereof
#407Air conditioner self-charging and charge monitoring system
#408Method of operating a cooling system having one or more cooling units
#409Air conditioner and method of controlling the same
#410Air conditioner and method of operating an air conditioner
#411Method of controlling heat source-side heat exchanger fan, and air conditioner
#412REFRIGERATION PLANT AND METHODS OF CONTROL THEREFOR
#413Turbo refrigeration unit, control device therefor, and control method therefor
#414Refrigerating cycle apparatus having an injection circuit and operating with refrigerant in supercritical state
#415Capacity and pressure control in a transport refrigeration system
#416AIR CONDITIONER FOR VEHICLE AND METHOD FOR CHANGING OPERATING MODE THEREOF
#417Defrost operations and apparatus for a transport refrigeration system
#418Heat pump system
#419Heat pump device and refrigerant bypass method
#420Container refrigeration apparatus
#421Container refrigeration system
#422Air filter monitoring system
#423Piston operated bypass valve for a screw compressor
#424PARAMETER CONTROL IN TRANSPORT REFRIGERATION SYSTEM AND METHODS FOR SAME
#425Low suction pressure protection for refrigerant vapor compression system
#426DEHUMIDIFICATION CONTROL IN REFRIGERANT VAPOR COMPRESSION SYSTEMS
#427DISCHARGE PRESSURE ESTIMATION FOR COMPRESSOR
#428Pressure spike reduction for refrigerant systems incorporating a microchannel heat exchanger
#429AIR CONDITIONER AND METHOD FOR OPERATING SAME
#430Control process for an expansion valve
#431CONTROL OF A TRANSCRITICAL VAPOR COMPRESSION SYSTEM
#432Refrigerant system and method for controlling the same
#433HEATING DEDICATED AIR CONDITIONER
#434Air-conditioning apparatus with primary and secondary heat exchange cycles
#435Heat pump system
#436Air conditioning apparatus
#437Device for separating lubricant from a lubricant-refrigerating gas mixture discharged from at least one refrigerant compressor
#438REFRIGERANT VAPOR COMPRESSION SYSTEM WITH HOT GAS BYPASS
#439HEAT PUMP SYSTEM
#440Air conditioner with electromagnetic induction heating unit
#441HEAT PUMP SYSTEM
#442Refrigeration system having a variable speed compressor
#443SOLAR PHOTOVOLTAIC -COMMERCIAL ELECTRICITY DUALLY DRIVEN HEAT PUMP SYSTEM WITH COLD/HEAT STORAGE
#444Heat pump system
#445SYSTEM AND METHOD FOR DETECTING DECREASED PERFORMANCE IN A REFRIGERATION SYSTEM
#446High-side pressure control for transcritical refrigeration system
#447Capacity control system for variable capacity compressor and display device for the system
#448CHILLER WITH SETPOINT ADJUSTMENT
#449AIR CONDITIONER AND CONTROL METHOD THEREOF
#450AIR CONDITIONER AND CONTROL METHOD THEREOF
#451Refrigerant system and method for controlling the same
#452AIR-CONDITIONING REFRIGERATING SYSTEM
#453Compressor diagnostic and protection system and method
#454IMPROVED OPERATION OF A REFRIGERANT SYSTEM
#455Carbon dioxide refrigerant vapor compression system
#456AIR CONDITIONING APPARATUS
#457CONTROL SYSTEM
#458CONTINUOUS COMPRESSOR ENVELOPE PROTECTION
#459REFRIGERATING CYCLE DEVICE AND AIR CONDITIONER
#460Control system for operating condenser fans
#461Heat pump apparatus
#462Refrigeration system mounted within a deck
#463Refrigeration system having a variable speed compressor
#464TRANSPORT REFRIGERATION SYSTEM AND METHOD OF OPERATION
#465Closed circuit vapour compression refrigeration system and a method for operating the system
#466Heat-pump chiller with improved heat recovery features
#467Refrigerant vapor compression system with flash tank economizer
#468REFRIGERATION APPARATUS
#469Refrigeration system
#470REFRIGERATING APPARATUS
#471AIR CONDITIONING AND HOT WATER SUPPLY COMPLEX SYSTEM
#472CAPACITY MODULATION OF REFRIGERANT VAPOR COMPRESSION SYSTEM
#473Displacement control system for variable displacement compressor
#474USE OF AN ADJUSTABLE EXPANSION VAVLE TO CONTROL DEHUMIDIFICATION
#475Operation controller for compressor and air conditioner having the same
#476Method and system for controlling compressor
#477ENVIRONMENTAL CONTROL UNIT FOR HARSH CONDITIONS
#478System and method for monitoring and controlling oil return to compressor
#479Refrigeration device
#480REFRIGERATION APPARATUS
#481AIR CONDITIONER AND METHOD FOR DETECTING MALFUNCTION THEREOF
#482Refrigeration apparatus
#483ENVIRONMENTAL CONTROL UNIT FOR HARSH CONDITIONS
#484TRANSCRITICAL REFRIGERANT VAPOR COMPRESSION SYSTEM WITH CHARGE MANAGEMENT
#485System and method for forming universal control panel
#486Refrigerant vapor compression system and method of transcritical operation
#487Refrigeration apparatus with a refrigerant collection operation between a plurality of outdoor units
#488Compressor diagnostic system
#489Adjustment of compressor operating limits
#490Methods and systems for controlling air conditioning systems having a cooling mode and a free-cooling mode
#491Heat source apparatus and method of starting the apparatus
#492Method and apparatus for cooling
#493REFRIGERATION DEVICE
#494Refrigeration system
#495Refrigeration device
#496Refrigeration device
#497OFF-SEASON START-UPS TO IMPROVE RELIABILITY OF REFRIGERANT SYSTEM
#498REFRIGERATION APPARATUS
#499Intelligent defrosting control method for an air conditioner
#500AIR CONDITIONING APPARATUS
#501Refrigeration System
#502Air conditioner
#503Air conditioner
#504Diagnostic Method for Proper Refrigerant Valve Operation
#505Heat pump type hot water supply outdoor apparatus
#506Operation and control of tandem compressors and reheat function
#507Method for determining if refrigerant charge is sufficient and charging refrigerant
#508DETECTION OF REFRIGERANT RELEASE IN CO2 REFRIGERANT SYSTEMS
#509Air conditioning system and accumulator thereof
#510REFRIGERATION COOLING SYSTEM CONTROL
#511Air conditioner and method of controlling the same
#512REFRIGERATION SYSTEM
#513Ultra-low temperature freezer, refrigeration system and vacuum apparatus
#514Air conditioning system
#515Humidity controller utilizing the pressure differential sensors for varying the compressor capacity
#516Air conditioning system
#517Air conditioning system
#518Remote Diagnostics and Prognostics for Refrigerant Systems
#519Variable speed compressor protection system and method
#520Pressure based control of parallel compressors in multiple refrigeration units
#521Air conditioner monitor and alarm system
#522Intelligent controller for refrigerating and air conditioning systems
#523Refrigerating machine
#524Air conditioning apparatus
#525Refrigerant charge control in a heat pump system with water heater
#526Refrigerating air conditioning system, method of controlling operation of refrigerating air conditioning system, and method of controlling amount of refrigerant in refrigerating air conditioning system
#527Air conditioning apparatus
#528Rotation speed control device, air conditioner, and rotation speed control method
#529REFRIGERATION MONITORING SYSTEM AND METHOD
#530Operational limit to avoid liquid refrigerant carryover
#531Heat Pump for Heating Swimming Pool Water
#532Compressor inlet pressure estimation apparatus for refrigeration cycle system
#533Compressor inlet pressure estimation apparatus for refrigeration cycle system
#534Heat pump with forced air heating regulated by withdrawal of heat to a radiant heating system
#535Method for controlling a refrigeration system
#536Environmental control unit for harsh conditions
#537Heat pump system with extended run time boost compressor
#538Method and apparatus for cooling
#539INTELLIGENT THERMOSTAT SYSTEM FOR MONITORING A REFRIGERANT-CYCLE APPARATUS
#540INTELLIGENT THERMOSTAT SYSTEM FOR LOAD MONITORING A REFRIGERANT-CYCLE APPARATUS
#541Air conditioner with refrigerant quantity judging mode
#542High Side Pressure Regulation For Transcritical Vapor Compression System
#543Refrigerant System With Water Heating
#544Heat pump system with auxiliary water heating
#545Air conditioner having an ice melting operation terminated on the basis of refrigerant temperature and pressure
#546Cooling system and method
#547Cooling system and method
#548Heat pump system and controls
#549Method for controlling stop operation of air conditioner
#550Variable Capacity Modular Combined Refrigerating Installation by Frequency Conversion
#551Heat pump with accumulator at boost compressor output
#552METHOD AND SYSTEM FOR AUTOMATIC CAPACITY SELF-MODULATION IN A COMRPESSOR
#553METHOD AND APPARATUS FOR MONITORING REFRIGERANT-CYCLE SYSTEMS
#554Air filter monitoring system
#555Variable speed condenser fan control system
#556Refrigeration system and method of operating the same
#557Heat pump apparatus and operating method thereof
#558Equipment diagnosis device, refrigerating cycle apparatus, fluid circuit diagnosis method, equipment monitoring system, and refrigerating cycle monitoring system
#559Variable-capacity air conditioner
#560Pressure ratio unload logic for a compressor
#561Monitoring compressor performance in a refrigeration system
#562Monitoring a condenser in a refrigeration system
#563Monitoring refrigerant in a refrigeration system
#564Monitoring refrigerant in a refrigeration system
#565Monitoring refrigerant in a refrigeration system
#566HEAT PUMP
#567Heat source apparatus and method of starting the apparatus
#568Air Conditioning Systems For Vehicles
#569Vapor compression system startup method
#570Two-stage linear compressor
#571Scroll compressor and refrigerating apparatus
#572Lubricant return schemes for use in refrigerant cycle
#573Apparatus and method for detecting faults and providing diagnostics in vapor compression cycle equipment
#574Vacuum device
#575Temperature control system and method of operating the same
#576Air conditioner and control system therefor
#577Refrigeration cycle device for vehicle
#578Cooling and heating system
#579Intelligent thermostat system for load monitoring a refrigerant-cycle apparatus
#580Method and apparatus for airflow monitoring refrigerant-cycle systems
#581Multi-stage refrigeration system including sub-cycle control characteristics
#582Refrigerant cycle unit
#583Sensor array used for monitoring at least two physical parameters
#584Superheat control by pressure ratio
#585Centrifugal compressor for turbo chiller, turbo chiller, and control method therefor
#586Method and control for determining low refrigerant charge
#587Automatic refrigerant charging apparatus
#588Variable speed condenser fan control system
#589Refrigeration apparatus
#590Refrigeration system and method of operating the same
#591Condenser fan control system
#592Energy efficient capacity control for an air conditioning system
#593Method for estimating inlet and outlet air conditions of an HVAC system
#594Air conditioner
#595Compressor diagnostic system
#596Refrigeration mechanical diagnostic protection and control device
#597Refrigeration system of air conditioning apparatuses with bypass line between inlet and outlet of compressor
#598Process for refrigerant charge level detection using a neural net
#599Process for refrigerant charge level detection using a neural net having one output neuron
#600Refrigeration system