159540 ⎘
Control issues; Control of valves Flow valves
SYSTEM AND METHOD FOR LUBRICANT QUALITY CONTROL OF AN HVACR SYSTEM
#2INTERSTAGE CAPACITY CONTROL VALVE WITH SEPARATE DRIVE AND STABILIZATION LINKAGES
#3SYSTEM AND METHOD FOR ADAPTIVE CONTROL OF AN ADIABATIC HEAT PUMP
#4CO2 REFRIGERATION SYSTEM WITH AFTER-COOLING
#5LOW-COST CONTROL FOR CARBON DIOXIDE CONDENSING UNIT
#6TEMPERATURE CONTROL SYSTEM, TEMPERATURE CONTROL METHOD, CONTROL DEVICE, AND COMPUTER PROGRAM
#7Cold Climate Heat Pump with Vapor Injection System
#8DETECTION AND MITIGATION OF COOLANT LEAKS IN MULTIPLE BRANCH COOLANT SYSTEM
#9DETECTION AND MITIGATION OF COOLANT LEAKS IN MULTIPLE BRANCH COOLANT SYSTEM VIA TEMPERATURE INDICATORS
#10HOT GAS DEFROST USING MEDIUM TEMPERATURE DISCHARGE GAS
#11HOT GAS DEFROST USING MEDIUM TEMPERATURE DISCHARGE GAS
#12REFRIGERATION CYCLE APPARATUS
#13REFRIGERATION SYSTEM WITH HIGH SPEED ROTARY PRESSURE EXCHANGER
#14REFRIGERANT CIRCULATION DEVICE AND CONTROL METHOD
#15UNIT COOLER WITH STAGGERED DEFROST ON A PLURALITY OF EVAPORATOR COILS
#16AIR CONDITIONER AND METHOD OF CONTROLLING WATER INJECTION MODULE OF AIR CONDITIONER
#17REFRIGERANT FLOW RATE ADJUSTMENT DEVICE AND SYSTEM USING THE SAME
#18MULTIPLE-COMPRESSOR SYSTEM
#19SYSTEM AND METHOD FOR DETECTION AND CORRECTION OF REVERSE FLOW IN AN EJECTOR REFRIGERATION CIRCUI
#20HEAT PUMP AND CONTROL METHOD THEREOF
#21DETECTING CONTAMINATION OF A CRYOGENIC REFRIGERANT IN A CRYOGENIC REFRIGERATION SYSTEM
#22HYDROGEN TEMPERATURE CONTROLLING SYSTEM, REFRIGERATED CONTAINING DEVICE, AND DIVISIONAL TEMPERATURE CONTROLLING METHOD FOR THE REFRIGERATED CONTAINING DEVICE
#23REFRIGERATION CYCLE APPARATUS
#24Refrigeration system with high speed rotary pressure exchanger
#25AIR CLEANER
#263-WAY VALVE AND HEAT PUMP SYSTEM USING SAME
#27Atmospheric Water Harvester Having Subcooler Heat Exchanger
#28CO2 REFRIGERATION SYSTEM WITH MAGNETIC REFRIGERATION SYSTEM COOLING
#29REFRIGERATING SYSTEM AND CHARGING SYSTEM
#30HEAT PUMP CHARGE COMPENSATION FOR HEATING MODE OPERATION
#31CONNECTING AND DISCONNECTING A COOLING LOOP FROM A REFRIGERATION SYSTEM
#32REFRIGERATION CYCLE DEVICE
#33Unit cooler with staggered defrost on a plurality of evaporator coils
#34Systems and methods for providing compressor cooling
#35REFRIGERATION PLANT AND METHOD FOR OPERATING A REFRIGERATION PLANT
#36Thermal energy reservoirs and heat pump systems
#37REFRIGERATION CYCLE APPARATUS
#38Temperature-controlled sorption system
#39Rotary refrigerant valve for automotive heat pump control
#40HOT GAS DEFROST USING MEDIUM TEMPERATURE DISCHARGE GAS
#41Refrigerator with refrigerant recovery control
#42SYSTEMS AND METHODS FOR CONTROL OF SUPERHEAT FROM A SUBCOOLER
#43SYSTEMS AND METHODS OF USING CASCADING HEAT PUMPS FOR IMPROVEMENT OF COEFFICIENT OF PERFORMANCE
#44HEAT PUMP SYSTEM AND CONTROL METHOD THEREOF
#45HEAT PUMP SYSTEM AND THE CONTROL METHOD THEREOF
#46AIR CONDITIONER
#47DUAL MASS COOLING PRECISION SYSTEM
#48OIL MANAGEMENT FOR DUAL COMPRESSOR MODULATION
#49Heat pump device
#50Sensor assembly
#51Heat pump water heater systems and methods for low ambient temperature conditions
#52Method and device for providing sub-cooling of refrigerants
#53REFRIGERANT LEAK MITIGATION SYSTEM
#54A SEMICONDUCTOR WAFER TEMPERATURE CONTROL APPARATUS
#55REFRIGERANT CYCLE APPARATUS
#56Heat pump systems with gas bypass and methods thereof
#57Refrigerant metering system and method
#58Refrigerant metering system and method
#59Refrigerant metering refrigerant evaporator coil (REC) repair method
#60AIR-CONDITIONING APPARATUS, AND AIR DISCHARGE METHOD FOR AIR-CONDITIONING APPARATUS
#61REFRIGERANT RECOVERY CONTROL DEVICE AND REFRIGERANT RECOVERY CONTROL SYSTEM
#62Refrigeration system with high speed rotary pressure exchanger
#63Bimodal cooling system
#64COrefrigeration system with magnetic refrigeration system cooling
#65AIR CONDITIONER
#66Systems and methods for controlling a refrigeration system
#67Room portable blast chiller
#68Superheating control for heating, ventilation, air conditioning and refrigeration (HVACR) system including a dynamic receiver
#69Refrigerant cycle apparatus
#70THERMO-HYGROSTAT AIR CONDITIONER USING HEAT PUMP AND METHOD FOR CONTROLLING THERMO-HYGROSTAT AIR CONDITIONER
#71Defrosting control method of multifunctional multi-split system with double four-way valves
#72Air conditioning system and cooling method for drive motor thereof
#73Galley refrigeration system
#74Air conditioner and method for controlling air conditioner
#75A HEATING, VENTILATION, AIR CONDITIONING AND/OR REFRIGERATION SYSTEM WITH A COMPRESSOR MOTOR COOLING SYSTEM
#76Cooling system with vertical alignment
#77Unit cooler with staggered defrost on a plurality of evaporator coils
#78Systems and methods for control of superheat from a subcooler
#79Water regulator
#80Air-conditioning apparatus
#81Climate-control system and method of controlling the system
#82Multi-air conditioner for heating and cooling operations
#83Refrigeration apparatus
#84Refrigerant isolation using a reversing valve
#85Multi-air conditioner for heating and cooling including a shut-off valve between indoor and outdoor units and control method thereof
#86Heat pump systems with gas bypass and methods thereof
#87Temperature-controlled sorption system
#88COOLING SYSTEM FOR EFFICIENT OPERATION
#89Cascade air conditioner system
#90Cooling system with vertical alignment
#91Cooling device, semiconductor manufacturing apparatus, and semiconductor manufacturing method
#92COOLING SYSTEM
#93Air conditioning device
#94Air cleaner
#95Outdoor unit and heat pump system
#96AIR CONDITIONER AND FLOW PATH SWITCHING VALVE
#97TEMPERATURE-CONTROLLED SORPTION SYSTEM
#98Air conditioner
#99Air-conditioning device with a heat medium heat exchanger
#100Compressor for heat exchange system, heat exchange system and method for controlling operation of compressor
#101Temperature control device and temperature adjustment apparatus
#102Heat pump system
#103Cooling system with vertical alignment
#104Cooling system with vertical alignment
#105Heat pump and method for controlling compressor based on operation of boiler
#106Refrigerant metering system and method
#107Motor of compressor and refrigeration cycle apparatus
#108Controller of air conditioning apparatus, outdoor unit, relay unit, heat source unit, and air conditioning apparatus
#109Gas heat-pump system and method of controlling same
#110Method and apparatus for hybrid dehumidification
#111Refrigeration system and method of refrigeration load control
#112Galley refrigeration system
#113Fluid temperature control system
#114Gas-liquid separator and air conditioner having the same
#115Mobile air conditioner
#116Refrigeration cycle apparatus
#117HVAC system
#118Systems and methods for control of superheat from a subcooler
#119Refrigeration cycle apparatus
#120Refrigerant charge device and refrigerant charge system having the same
#121Motor temperature control technique with temperature override
#122Air conditioning system and control method thereof
#123Air-conditioning system and air-conditioning control method
#124Refrigeration cycle apparatus
#125Oil separator and refrigeration cycle apparatus
#126Air conditioning system with pipe search
#127Dual mass cooling precision system
#128Dual mass cooling precision system
#129Compressor with oil equalizing pipe, parallel compressor set, and oil equalizing method
#130Air-conditioning apparatus with regulated flow of a heat medium
#131Heat pump cycle device and valve device
#132Demand flow for air cooled chillers
#133Working fluid distribution systems
#134APPARATUS FOR AIR-CONDITIONING OF ENVIRONMENTS IN THE MARINE FIELD
#135Method for air-conditioning of environments in the marine field
#136SYSTEMS AND METHODS FOR CONTROLLING AN EVAPORATIVE COOLING SYSTEM
#137Power managing method and system for transportation refrigeration unit
#138COrefrigeration system with magnetic refrigeration system cooling
#139Method and apparatus for hybrid dehumidification
#140Optimizing liquid temperature and liquid pressure in a modular outdoor refrigeration system
#141Heat exchanger with multiple conduits and valve control system
#142EXPANSION SWITCH VALVE
#143Cooling recharge system
#144System for air-conditioning and hot-water supply
#145Refrigeration system with utilization unit leak detection
#146Multi-split system and liquid return prevention control method thereof
#147Method of managing compressor start for transport refrigeration system
#148Motor temperature control technique with temperature override
#149Refrigeration plant with multiple evaporation levels and method of managing such a plant
#150Systems and methods for controlling a refrigeration system
#151Controller and method for compressor, compressor assembly and refrigeration system
#152Fluid injection control system and fluid circulation system
#153TEMPERATURE RESPONSIVE LIQUID FLOW REGULATOR
#154Refrigeration system having valves and valve control actuators
#155Recuperated superheat return trans-critical vapor compression system
#156Single-stage compressor and energy system using the same
#157Outdoor unit of an air conditioning system, air conditioning system, and control method thereof
#158Movable platen cooling apparatus and movable platen cooling system
#159Refrigeration cycle apparatus
#160Cooling apparatus for a hot stamping die
#161Pressure control device
#162Heat pump system for a vehicle
#163Burst mode cooling system
#164Reversible liquid suction gas heat exchanger
#165Electric valve having a valve body with a constricted surface portion
#166Cooling system
#167Multi-dewar cooling system
#168Control method for a cooling device
#169Porous media evaporator
#170Dual mass cooling precision system
#171Method of maintaining the flow rate of a refrigerant while maintaining superheat
#172Liquid slugging detection and protection
#173Heat pump
#174Cooling systems and methods
#175Air-conditioning apparatus
#176Air cleaner
#177Air cleaner
#178Engine cooling system, electronic thermostat control system and control method for the same
#179Split-type air conditioning and heat pump system with energy efficient arrangement
#180Environmental control system utilizing multiple mix points for recirculation air in accordance with pressure mode
#181Environmental control system utilizing bleed pressure assist
#182Demand flow for air cooled chillers
#183Method of bringing to temperature and holding at temperature the interior of a thermally insulated enclosure with no continuous supply of energy and the associated device
#184Optimizing liquid temperature and liquid pressure in a modular outdoor refrigeration system
#185COMPRESSOR DIAGNOSTICS FOR A MODULAR OUTDOOR REFRIGERATION SYSTEM
#186Aircraft air conditioning system with an electrically driven ambient air compressor and method for operating such an aircraft air conditioning system
#187Oil return management in a HVAC system
#188Hybrid air handler cooling unit with bi-modal heat exchanger
#189Motor of compressor and refrigeration cycle apparatus
#190Refrigeration apparatus
#191System for cooling and methods for cooling and for controlling a cooling system
#192Refrigerant cooling for variable speed drive
#193HEAT PUMP SYSTEM
#194Refrigeration system and cooling method of electronic control unit thereof
#195Apparatus for air-conditioning of environments in the marine field
#196COOLING FLUID APPLICATION AND CIRCULATION SYSTEM FOR DIRECT EVAPORATIVE COOLER
#197Air-conditioning apparatus
#198Fluid management in a HVAC system
#199Cooling system with low temperature load
#200Surged heat pump systems and methods of defrosting an evaporator
#201Cooling system with low temperature load
#202Cooling systems and methods
#203Throttle device
#204Heat recovery variable-frequency multi-split heat pump system and control method thereof
#205Valve Controller, Valve Controlling Method, Refrigeration And Cold Storage System, Device And Method For Controlling The System
#206Chilling machine
#207Refrigeration apparatus
#208Active magnetic regenerator device
#209Cooling systems and methods
#210Refrigeration apparatus
#211COOLED COOLING AIR SYSTEM HAVING THERMOELECTRIC GENERATOR
#212Refrigeration cycle device
#213Two-phase cooling with ambient cooled condensor
#214Air conditioning system having actively controlled and stabilized hot gas reheat circuit
#215System and method of temperature control for a transport refrigeration system
#216Expander-integrated compressor, refrigerator and operating method for refrigerator
#217System including high-side and low-side compressors
#218Refrigeration circuit with oil separation
#219Heat-recovery-type refrigerating apparatus
#220Air conditioner and method for controlling an air conditioner
#221System and method of transferring refrigerant with a discharge pressure
#222Refrigeration cycle apparatus
#223Compressor with rotor cooling passageway
#224Multi-dewar cooling system
#225Oil separator and air conditioner including an oil separator
#226Level control in an evaporator
#227METHOD OF REDUCING LIQUID FLOODING IN A TRANSPORT REFRIGERATION UNIT
#228Air-conditioning apparatus
#229Centrifugal compressor inlet guide vane control
#230Adjustable multi-pass heat exchanger
#231Air-conditioning apparatus
#232Air-conditioning apparatus
#233Secondary fluid valve and system
#234Refrigeration device for container
#235Refrigeration device for container
#236Air conditioner
#237Compressor having a pressurized case
#238Refrigeration apparatus
#239Flow rate adjustment valve for refrigeration cycle
#240Method for controlling supply of refrigerant to evaporators in a refrigerator by preventing unequal distribution using a flow valve based on a temperature of each evaporator
#241Air conditioner with oil separators and method for controlling the same
#242Heat pump system for vehicle
#243Air conditioning systems for at least two rooms using a single outdoor unit
#244Split air conditioning system with a single outdoor unit
#245Air conditioning systems with multiple temperature zones from independent ducting systems and a single outdoor unit
#246Refrigeration cycle device, equipment, and refrigeration cycle method
#247Oil separator and air conditioner using the same
#248Refrigeration cycle apparatus
#249Heat pump apparatus and control method for heat pump apparatus
#250Refrigerator, thermosyphon, and solenoid valve and method for controlling the same
#251Air conditioner and method of operating an air conditioner
#252Natural coolant refrigerating plant
#253AIR CONDITIONER
#254CONTROLLABLE HEAT EXCHANGER FOR A MOTOR VEHICLE AIR CONDITIONING SYSTEM
#255Heat pump system
#256Air-conditioning apparatus
#257AIR CONDITIONER
#258Heat pump system
#259REFRIGERATION CYCLE APPARATUS
#260Indoor unit and air-conditioning apparatus provided with the same
#261COMPRESSOR MOTOR CONTROL
#262Valve controller, valve controlling method, refrigeration and cold storage system, device and method for controlling the system
#263Refrigerant charging device, refrigeration device and refrigerant charging method
#264Method and apparatus for optimizing refrigeration systems
#265Freezer Heat Exchanger Coolant Flow Divider Control Device
#266Refrigerant flow divider of heat exchanger for refrigerating apparatus
#267Air conditioning system with selective regenerative thermal energy feedback control
#268Compressor System with Controlled Lubricant Reclaim
#269Refrigeration Apparatus
#270Motor-operated valve
#271Method and apparatus for optimizing refrigeration systems
#272Cooling heating device
#273Ejector refrigerant cycle device and control method thereof
#274REFRIGERATION CYCLE APPARATUS
#275Refrigerant compressor
#276Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems
#277Air-conditioning system with multiple indoor and outdoor units and control system therefor
#278Methods of freezeout prevention for very low temperature mixed refrigerant systems
#279Cryogenic refrigerator
#280Flow rate control valve
#281Cooling cycle apparatus and method of operating the same
#282Interstage capacity control valve with separate drive and stabilization linkages
#283System and method for freeze protection of an air handling system
#284System and method for cooling vehicle computing device