Patents for F25B 49 - Arrangement or mounting of control or safety devices (13,159)
02/2013
02/07/2013US20130031920 Apparatus and method for evaluating performance of centrifugal chiller
02/07/2013US20130031919 Refrigeration plant and methods of control therefor
02/06/2013EP2554928A2 Apparatus and method for evaluating performance of centrifugal chiller
02/06/2013EP2553356A1 A system and method for storing thermal energy as auxiliary power in a vehicle
02/06/2013CN202719816U Heat pump with anti-freezing function
02/06/2013CN202719692U Air conditioning equipment
02/06/2013CN102918339A Heating, ventilation and/or air conditioning loop and heating, ventilation and/or air conditioning equipment including such heating, ventilation and/or air conditioning loop
02/06/2013CN102914109A Synchronous monitoring and control method for refrigeration system with plurality of shunt-wound evaporators
02/06/2013CN102914108A Apparatus and method for evaluating performance of centrifugal chiller
02/06/2013CN102914107A Heat energy recovery control method for refrigeration system
02/06/2013CN101886856B Energy-saving tri-link hot water and air conditioning integrated application device
02/06/2013CN101535741B Refrigerant system with pulse width modulation control in combination with expansion device control
02/06/2013CN101413745B Middle and low temperature integrated type refrigerated storage / refrigerating system with air discharging and defrosting functions
02/05/2013US8365549 Device for controlling the refrigeration and humidity inside a drawer movable within a refrigerator
01/2013
01/31/2013WO2013016436A1 Loading and unloading of compressors in a cooling system
01/31/2013WO2013016404A1 Startup logic for refrigeration system
01/31/2013WO2013016403A1 Temperature control logic for refrigeration system
01/31/2013WO2013014896A1 Condensing unit set
01/31/2013WO2012151035A3 Refrigerant charge level detection
01/31/2013US20130025309 Energy-saving hot water-heating device and system applicable to the same
01/31/2013US20130025308 Apparatus and method for defrosting components in a transport refrigeration unit
01/31/2013US20130025307 Refrigeration system
01/31/2013US20130025306 Turbo refrigeration unit, control device therefor, and control method therefor
01/31/2013US20130025304 Loading and unloading of compressors in a cooling system
01/31/2013US20130025303 Refrigerator and control method thereof
01/31/2013US20130025301 Hot water supply system control apparatus and hot water supply system control program and hot water supply system operating method
01/30/2013EP2551614A2 Air conditioner and control method thereof
01/30/2013EP2551612A2 Supercritical-cycle heat pump
01/30/2013EP2550493A1 Heating, ventilation and/or air conditioning loop and heating, ventilation and/or air conditioning equipment including such heating, ventilation and/or air conditioning loop
01/30/2013CN202709582U Temperature control device for inlet of industrial refrigeration compressor
01/30/2013CN202709581U Temperature control device based on refrigeration piece
01/30/2013CN202709572U Multi-gear refrigerating device
01/30/2013CN202709571U Carbon dioxide (CO2) refrigerating unit
01/30/2013CN202709553U Oil return control system of refrigeration compressor and air conditioning unit with the same
01/30/2013CN202709550U Heat pump heat exchanger
01/30/2013CN202709538U Air-conditioning unit for triple co-generation of water-source and ground-source heat pump
01/30/2013CN202709532U Water-cooling water-chilling unit system
01/30/2013CN202709346U Spraying cooling system
01/30/2013CN102901952A Cooling device of continuative energy regulation radar equipment
01/30/2013CN102901293A Air conditioner for precisely regulating electronic expansion valve and control method thereof
01/30/2013CN102901292A Special controller for air source heat pump
01/30/2013CN102901271A Oil balancing device and air-conditioning system
01/30/2013CN101988772B Absorption type refrigerator
01/30/2013CN101929760B 热水空调器 Hot air conditioner
01/24/2013WO2013012523A1 Defrost for transcritical vapor compression system
01/24/2013WO2013011523A1 Compressor for producing energy efficient compression
01/24/2013WO2012158653A3 System and methods for cooling electronic equipment
01/24/2013US20130019621 Refrigerated display appliances
01/24/2013US20130019620 Helium Management Control System
01/24/2013US20130019618 Multi-mode moisture sensor and/or defogger, and related methods
01/24/2013US20130019617 Defrost for transcritical vapor compression system
01/24/2013US20130019615 Heat pump system for vehicle and control method thereof
01/24/2013US20130019613 Multi-type air conditioner
01/23/2013EP2549204A2 Air conditioning apparatus
01/23/2013EP2547965A2 Systems and methods for monitoring, inferring state of health, and optimizing efficiency of refrigeration systems
01/23/2013CN202692567U High-efficient energy-saving control regulator for refrigerating agent and refrigerating system using regulator
01/23/2013CN202692534U Drive circuit with multi-protection function for semiconductor cooler
01/23/2013CN202692527U Triple supply unit of wastewater source heat pump
01/23/2013CN202692523U Energy-saving water-cooled water chilling unit
01/23/2013CN102889720A All-year condition overheating control system for air conditioner heat pump
01/23/2013CN102889711A Constant-pressure hot water control method for ship
01/23/2013CN102889710A Industrial solar heating and refrigerating device
01/23/2013CN102889707A Multi-type air conditioner and method of controlling refrigerant circulation in multi-type air conditioner
01/23/2013CN102889643A Air conditioner used for cars and ships in ultralow temperature environment and controlling method thereof
01/23/2013CN102102926B Evaporator frosting comprehensive judging method
01/23/2013CN101988771B Nitrogen cooling device for preventing fire-extinguishing in high-temperature environment
01/23/2013CN101943499B 4-valve pulse tube cryocooler
01/23/2013CN101922818B Air conditioning unit of rail transit train
01/22/2013CA2543026C Heat reclaim refrigeration system and method
01/17/2013US20130014528 Cryogenic specimen holder
01/17/2013US20130014527 Temperature control in a refrigerated transport container
01/17/2013US20130014526 Cryopreservation Device with Retrofitted Electronic Tracking Device
01/17/2013US20130014525 Switching device and air-conditioning apparatus
01/17/2013US20130014524 Refrigerator
01/17/2013US20130014522 Humidity control in a refrigerated transport container with an intermittently operated compressor
01/17/2013DE102011079205A1 Method for operating compressor in e.g. no-frost household cooling apparatus for cooling wine in catering industry, involves operating compressor at end of switch phase preceding actual switching phase when criterion is satisfied
01/17/2013DE102011079203A1 Method of operating compressor of refrigerant circuit for e.g. frost-free household refrigerator, involves automatically turning ON compressor, if turn OFF period of compressor exceeds predetermined time
01/16/2013EP2546588A1 Refrigeration air conditioning device
01/16/2013EP2545332A2 Refrigerant distribution apparatus and methods for transport refrigeration system
01/16/2013EP2545331A1 Defrost operations and apparatus for a transport refrigeration system
01/16/2013EP2545329A2 Capacity and pressure control in a transport refrigeration system
01/16/2013CN202675765U Aluminum calandria evaporator hot fluorine defrosting system
01/16/2013CN202675740U Double-effect ground source heat pump unit
01/16/2013CN202675731U Dual-path pre-cooling high-efficiency heat pump device
01/16/2013CN202675724U Solar refrigeration coupling hot ring circulation double cold source type air-conditioner system
01/16/2013CN202675716U Energy-saving and environmentally-friendly refrigerating unit
01/16/2013CN202675715U Energy-saving and environment-friendly low-temperature water cooling machine
01/16/2013CN102884382A Method for controlling fan for heat source heat exchanger, and air conditioning device
01/16/2013CN102878739A Power control cabinet for water source heat pump air conditioner
01/16/2013CN102878738A Intelligent control method of refrigeration equipment
01/16/2013CN102878737A Method for implementing normal heating of indoor units of modular multi-unit device during defrosting
01/16/2013CN102878723A Ground source heat pump controlled by actuator
01/16/2013CN102878721A Solar energy and ground source heat combined carbon-zero-emission heating and refrigerating system
01/16/2013CN102878719A Lithium bromide absorbing refrigerating equipment with function of mechanical vibration to assist heat and mass transfer
01/16/2013CN102878717A Refrigerating system
01/16/2013CN102878650A Household air conditioner device capable of adjusting temperature and humidity respectively
01/16/2013CN102877879A Mining escape capsule refrigerating system and method
01/16/2013CN102242984B Solar auxiliary heat engine drive type refrigerating device
01/16/2013CN102213502B Device for improving stability of semiconductor refrigerating system
01/15/2013US8353172 Control device, method, and program of permanent-magnet type synchronous motor
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