159415 ⎘
Details for charging or discharging refrigerants; Service stations therefor characterised by charging or discharging valves
KIT, SYSTEM, AND ASSOCIATED METHOD FOR FILLING SEALED DIRECT INJECT DELIVERY CARTRIDGES WITH REFRIGERANT GAS ADDITIVES
#2SYSTEM AND METHOD FOR MANAGING AND TRACKING REFRIGERANT FLUID
#3KIT, SYSTEM, AND ASSOCIATED METHOD FOR FILLING SEALED DIRECT INJECT DELIVERY DEVICES WITH REFRIGERANT GAS ADDITIVES
#4KIT, SYSTEM, AND ASSOCIATED METHOD FOR FILLING SEALED DIRECT INJECT DELIVERY CARTRIDGES WITH REFRIGERANT GAS ADDITIVES
#5REFRIGERANT PORT ADAPTER
#6METHOD TO CHARGE MULTIPLE REFRIGERANTS WITH DESIRED CONCENTRATIONS
#7SYSTEMS, DEVICES, AND METHODS FOR FLUID MANAGEMENT
#8SERVICE TOOLS AND SYSTEMS FOR PROCESSING FLUID THROUGH A FLUID ACCESS PORT
#9Method and Apparatus for Valve Core Installation/Removal
#10Method and apparatus for valve core installation/removal
#11HEAT SOURCE UNIT AND REFRIGERANT HANDLING METHOD
#12APPARATUS FOR CONNECTION TO AN HVAC-R SYSTEM DURING MAINTENANCE OR COMMISSIONING AND METHODS OF MAINTENANCE OR COMMISSIONING FOR AN HVAC-R SYSTEM
#13AUTOMATIC REFRIGERANT FILLING
#14Plumbing fitting
#15Insert Molded Core Depressor
#16AIR CONDITIONER PIPING SYSTEM AND METHOD OF PRODUCING THE SAME
#17Liquid cooling server deployment and delivery apparatus and operation
#18Refrigerant metering system and method
#19Refrigerant metering system and method
#20Refrigerant metering refrigerant evaporator coil (REC) repair method
#21Dynamic liquid receiver and control strategy
#22Service tools and systems for processing fluid through a fluid access port
#23Multi-profile adapter assembly
#24Refrigerant cold start system
#25Universal caps for the low and high side refrigerant service ports of an air conditioning system
#26APPARATUS FOR CONNECTION TO AN HVAC-R SYSTEM DURING MAINTENANCE OR COMMISSIONING AND METHODS OF MAINTENANCE OR COMMISSIONING FOR AN HVAC-R SYSTEM
#27Pressure fluid handling system
#28SYSTEMS, DEVICES, AND METHODS FOR FLUID MANAGEMENT
#29Refrigerant amount management system
#30SELF PIERCING CAN TAPPERS FOR FLUID MANAGEMENT
#31Dynamic liquid receiver and control strategy
#32Intermediate store for refrigerant and refrigerant system
#33Air conditioning apparatus, management device, and connection pipe
#34Temperature control medium processing apparatus and temperature control medium processing method
#35System for fluid pump down using valves
#36Rotary vane compressor with residual refrigerant removal
#37Refrigeration system
#38Charging port coupler
#39HVAC SYSTEM REPAIR METHOD AND APPARATUS
#40Portable automatic refrigerant charging device and method
#41Integrated sensor and service port with anti-blowback feature for HVAC equipment or HVAC system
#42Refrigerant charge device and refrigerant charge system having the same
#43Refrigerant Charging Safety Valve Assembly
#44Systems and methods for pumping down flammable refrigerant
#45Systems and methods for pumping down flammable refrigerant
#46Integral service refrigerant pump
#47Method and device for providing zeotropic refrigerants
#48Tool And Method For Additive Introduction Into Closed Systems
#49Apparatus and methodology for opening refrigerant sources while servicing automotive refrigeration systems
#50Cooling system
#51Fluid material injection device
#52High flow service connection valve
#53Cooling recharge system
#54Fluid injection device and method of making the same
#55Servicing devices and methods of use thereof
#56Air conditioning recharging machine for vehicle air-conditioning system
#57Refrigerant recovery and recycling system with serviceable debris filter
#58Fluid injection device and method of using the same
#59Refrigerant charging assemblies and methods of use
#60REFRIGERATION CYCLE DEVICE
#61Refrigeration cycle apparatus
#62Refrigerant recovery pump with an improved input port
#63EJECTOR JOINT STRUCTURE
#64Refrigerating device
#65Method for loading refrigerant in an air conditioning system
#66Method for operating a filling adapter, and filling adapter for filling refrigerant R744 into vehicle air conditioning systems
#67Air conditoner and method for controlling an air conditioner
#68Refrigeration system with superheating, sub-cooling and refrigerant charge level control
#69Multiple valve refrigerant leak protection device
#70Digital monitoring and measuring air conditioner recharging system
#71Contaminant resistant charge valve
#72Apparatus and method for a multi-phase vacuum-assisted recovery of refrigerant
#73Variable refrigerant volume system and control method thereof
#74Detection device for turbomachine system
#75Refrigeration system with superheating, sub-cooling and refrigerant charge level control
#76Refrigerant charging tool and method
#77System and method for injecting oil into an air conditioning circuit
#78System and method for recovering refrigerant
#79Refrigerant recovery/loading manifold
#80System and method for venting refrigerant from an air conditioning system
#81System and method for venting refrigerant from an air conditioning system
#82Brayton cycle type refrigerating apparatus
#83Coupler and methods of use for assessment of refrigeration systems
#84VARIABLE REFRIGERANT CHARGE CONTROL
#85System and method for recovering refrigerant
#86Apparatus and methodology for opening refrigerant sources while servicing automotive refrigeration systems
#87Method and apparatus for recovering refrigerant from an air conditioning system
#88Scotch yoke arrangement
#89APPARATUS AND METHOD OF BACKFLOW PREVENTION
#90Manifold for a refrigerant recovery device and method
#91Modified hose flush device and method
#92Method and apparatus for improving the charge accuracy of a refrigerant recovery unit
#93Method of charging a coolant
#94Refrigeration valve block
#95Air-conditioning apparatus
#96Quick-release coupling
#97QUICK-RELEASE COUPLING
#98Charge Port For Microchannel Heat Exchanger Systems
#99Refrigerant charging assemblies and methods of use
#100Inspection port
#101Apparatus to clear oil from the hoses and front end of a recovery recharge machine
#102METHOD FOR RECOVERING REFRIGERANT FROM A REFRIGERATION EQUIPMENT
#103Servicing devices and methods of use thereof
#104AIR CONDITIONING VALVE FOR EASY EVAPORATOR MAINTENANCE
#105Refrigerant recycling system
#106Method and apparatus for providing additive fluids to refrigerant circuit
#107Systems, methods and apparatus for servicing a refrigeration system
#108Method and apparatus for clearing oil inject circuit for changing oil types
#109HIGH FLOW SERVICE VALVE
#110HVAC-R flushing solvent
#111AIR CONDITIONING SYSTEM SERVICE VALVE AND METHOD
#112Method and apparatus for providing additive fluids to refrigerant circuit
#113Vaporizing refrigerant charging tool with visual inspection window
#114Refrigeration valve block
#115Internal Heat Exchanger for Air Conditioning System of Motor Vehicle and Such a Circuit
#116Manifold for refrigeration system
#117Scotch yoke arrangement
#118ADAPTER SYSTEM AND METHOD
#119Valve device
#120Portable refrigerant recovery machine
#121Method and apparatus for providing additive fluids to refrigerant circuit
#122Conduit Joint for a Refrigerant Charging Device
#123Method and apparatus for clearing oil inject circuit for changing oil types
#124Apparatus to clear oil from the hoses and front end of a recovery recharge machine
#125Inspection port
#126Refrigerant accumulation and oil recovery device for refrigerant fluid recovery/regeneration/recharging systems
#127Compressor manifold for an air conditioning system of a machine
#128Air conditioner with service valve assembly
#129BITE TYPE TUBE CONNECTION STRUCTURE, TUBE FITTING, VALVE, CLOSING VALVE, REFRIGERATING CYCLE DEVICE, HOT-WATER SUPPLY DEVICE, BITE TYPE TUBE CONNECTION METHOD, AND ON-SITE TUBE CONNECTION METHOD
#130SHUT-OFF VALVE SUPPORT MEMBER AND OUTDOOR UNIT OF AIR CONDITIONER PROVIDED WITH THE SAME
#131FLAMELESS RELIEF VALVE
#132Device for automatic processing of contaminated refrigerant from an air conditioning system
#133Vacuum gauge and refrigeration system service tool, and methods of using the same
#134ANTI-LEAK ADAPTOR FOR USE IN A VEHICLE AIR CONDITIONING SYSTEM TEST
#135Apparatus and Method for Servicing a Coolant System
#136Sealing Arrangement and Process for Hermetic Systems
#137Dispensing tool assembly for evacuating and/or charging a fluid system
#138Plug-style air-conditioning service valve
#139Combination tool
#140Apparatus And Method For Urging Fluid Into A Pressurized System
#141Valve manifold assembly
#142Vacuum sensor
#143Refrigerant cycle with three-way service valve for environmentally friendly refrigerant
#144Service valve assembly and air conditioner having the same
#145Manual liquid metering device and cartridge
#146Portable, refrigerant recovery unit
#147Front-end integral air-conditioning unit
#148Pressure testing and refrigerant recharging conduit assembly for automobiles
#149Pressure testing and refrigerant recharging hose assembly for automobiles
#150Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus
#151Apparatus and method for urging fluid into a pressurized system
#152Controlled leakage container and method
#153Apparatus and method for servicing a coolant system
#154Refrigerant relief device
#155Single valve manifold
#156Coupling for servicing a pressurized system
#157Plug-style air-conditioning service valve
#158Method and apparatus for servicing a pressurized system
#159Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus
#160Fluid injection system
#161Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor
#162Extension for top of refrigerant can for dispensing without a valve
#163Front-end integral air-conditioning unit
#164Method of refrigerant leak sealant additive detection
#165Sensing unit for detecting refrigerant leak sealant additive
#166Method and apparatus for valve core installation/removal
#167Thermal management systems
#168Refrigerant charging hose assembly
#169Refrigerant can tap
#170Vehicle air conditioning charging hose assembly and method