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Patent Searching and Data


Matches 651 - 700 out of 296,224

Document Document Title
WO/2021/005184A1
Disclosed is a power control system (100) for a container vessel. The power control system (100) has a power interface (105) for supplying energy to at least one reefer container (130) transportable by the container vessel. The power con...  
WO/2021/004553A1
A method and system for controlling an electronic expansion valve. In existing technical solutions for regulating electronic expansion valves on the basis of the target exhaust temperature of a compressor, electronic expansion valves are...  
WO/2021/007548A1
Systems and methods for improving the efficiency of combined cascade and multicomponent refrigeration systems by utilizing one or more ejectors to reduce and/or eliminate compression stages. The systems and methods change the temperature...  
WO/2021/006641A1
Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a thin pipe passing through the main body to connect an inside of the accommodation space to an outside of the accommodation portion, a drain pipe provided inside th...  
WO/2021/004763A1
The invention relates to an arrangement for operating a plurality of air-liquid heat exchanger units connected in parallel, wherein each unit comprises at least one electrically driven fan and an electrically controllable valve arranged ...  
WO/2021/005557A1
An improved Bernoulli heat pump, wherein the intake section of a Venturi tube is structured so that when the refrigerant flows from the intake section into and through most of the middle (narrow) section, its flow is essentially laminar....  
WO/2021/006645A1
Provided is a vacuum adiabatic body. The vacuum adiabatic body includes an outer case made of a metal material, which is thicker than a plate providing a vacuum space. The vacuum space provides two extension modules that extend in direct...  
WO/2021/004486A1
An air conditioning device control method, applied to a heating mode, and comprising the following steps: at startup, controlling a compressor to be up-converted to a natural frequency for running, and enabling an outdoor fan to work at ...  
WO/2021/004304A1
A refrigeration/heat pump system having two-stage compression and multiple air supplementations, a control method therefor and an air conditioner, the refrigeration heat pump system comprising: a high pressure stage compression part (100...  
WO/2021/006639A1
Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a mullion configured to divide the first space into two spaces and a connection pipe supported on the mullion so as to be fixed in position, the connection pipe bein...  
WO/2021/005185A1
Disclosed is a power controller (100) for controlling power to be supplied to at least one reefer container (130) on a container vessel (1). The power controller (100) is configured to obtain a set temperature for at least one reefer con...  
WO/2021/006312A1
An interior air-conditioning device supplies low-oxygen-concentration air to storage to maintain the oxygen concentration of interior air in a target oxygen concentration range that is lower than a reference concentration. The interior a...  
WO/2021/005072A1
A cooling device has the following features: an evaporator (100) for evaporating a working fluid (110), said working fluid (110) being held on an evaporator base (120); a compressor (200) for compressing evaporated working fluid (130), s...  
WO/2021/005657A1
This air-conditioning apparatus provided with an outdoor unit that has a compressor and an outdoor heat exchanger and that takes in outdoor air from an outdoor space and discharges the outdoor air to the outdoor space and an indoor unit ...  
WO/2021/004073A1
Provided are a method and apparatus for replacing, managing and controlling a sterilization and odor removal apparatus, and a refrigerator having the sterilization and odor removal apparatus. The method for replacing, managing and contro...  
WO/2021/007084A1
The present disclosure relates to a novel method to detect an imminent compressor stall by using nonlinear feature extraction algorithms. The present disclosure focuses on the small nonlinear disturbances prior to deep surge and introduc...  
WO/2021/005737A1
An outdoor unit according to the present invention is provided with: a compressor that suctions, compresses, and discharges a refrigerant; a first refrigerant flow path switching device that switches refrigerant flow paths between coolin...  
WO/2021/005744A1
An air separation device according to the present invention, which distills the air at a low temperature, is provided with: a high pressure tower that separates high-pressure raw material air into a high-pressure nitrogen gas and high-pr...  
WO/2021/004074A1
A replacement control method and device for a sterilizing and deodorizing device of a refrigerator. The replacement control method for a sterilizing and deodorizing device comprises the following steps: controlling a sterilizing and deod...  
WO/2021/005754A1
[Problem] To provide a technology which analyzes an operation restricting factor that influences the production volume of a natural gas plant, and the degree of influence of the factor. [Solution] This operation analysis method of a natu...  
WO/2021/005335A1
A bracket for attaching an air curtain guide to a refrigerator she!f, the bracket comprising: a first end having a surface for engagement with an edge of a refrigerator shelf; a second end for coupling to an air curtain guide; wherein th...  
WO/2021/006644A1
Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a mullion configured to divide a space within the refrigerator into a refrigerating compartment and a freezing compartment, an ice maker placed in the freezing compa...  
WO/2021/006900A1
The present disclosure relates to the field of air conditioning technology. In particular, it involves a refrigerant charging method for variable speed compressor based ac system.  
WO/2021/005290A1
The invention relates to an air conditioner comprising an air compressor (1) intended to compress the air that is to be cooled, an air-liquid heat exchanger (3) intended to transfer the heat from the air thus compressed to a liquid place...  
WO/2021/005682A1
The purpose of the present invention is to obtain a refrigerant distributer, a heat exchanger, a heat exchanger unit, and a refrigeration cycle device that are capable of suppressing imbalance in the distribution of refrigerant to heat e...  
WO/2021/006640A1
Provided is a vacuum adiabatic module. The vacuum adiabatic module include an inner cover corresponding to an inner space, an outer cover corresponding to an outer space, the outer cover being provided to be larger than the inner cover, ...  
WO/2021/006642A1
Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a conductive resistance sheet configured to connect the first plate to the second plate so as to reduce a heat transfer amount between the first plate and the second...  
WO/2021/005705A1
The objective of this invention is to prevent the generation of a surge phenomenon in a compressor by being able to respond quickly even when the load on a server to be cooled changes rapidly. In the present invention, a local cooler (1)...  
WO/2021/006587A1
The present invention relates to a control method of an ice maker which comprises a first tray and a second tray for forming an ice chamber, and a first heater and a second heater for supplying heat to at least one of the first tray or t...  
WO/2021/006184A1
In refrigeration cycle devices for performing water cooling of a heat exchanger, circulation pumps that cause cooling water for performing heat exchange to circulate are locally procured, and it was previously impossible for a refrigerat...  
WO/2021/004448A1
Disclosed is an ice distribution assembly, the distribution assembly comprising a container (200), a rotatable drum (206), a motor (216), a stirrer bridge (230) and a rotatable blade (210), wherein the container (200) can define an openi...  
WO/2021/003080A1
A coolant system includes a multistage compressor having a plurality of surge detection sensors. A condenser is connected to an outlet of the multistage compressor. An economizer is connected to an outlet of the condenser and has a gaseo...  
WO/2021/001852A1
Disclosed herein is a solar powered cold storage system for providing refrigeration of a container (112) and its contents which comprises one or more solar panel (102) with photovoltaic modules, where the panel (102) comprises a thermal ...  
WO/2021/001622A1
Disclosed is an air conditioning installation comprising at least a compressor, a condenser and a heat exchanger through which a refrigerant fluid flows, the compressor compressing the refrigerant fluid in such a way as to increase its p...  
WO/2021/002400A1
An electric field generating device (30) is provided with an electrode (31) and a voltage applying device (32) that applies voltage to the electrode (31), the electric field generating device (30) generating an electric field in an inner...  
WO/2021/000600A1
Provided is a refrigeration system, which comprises a compressor (1), a condenser (3), a centrifuge rotor (5), a centrifuge freezing cavity (6), a semiconductor refrigerator (7), a centrifuge driving system (8) and a copper coil pipe (10...  
WO/2021/001395A1
A shelf device has a support plate (3), a shelf (2) which is mounted to be rotatably and translationally movable relative to the support plate (3) with an at least partially straight-line outer contour (22), wherein: a guide groove (4) e...  
WO/2021/002399A1
This electrical field generator (30), which includes electrodes (31a-31f, 32a-32f) and a voltage applying device (33) for applying a voltage to the electrodes (31a-31f, 32a-32f), and generates an electrical field in the space (S) of the ...  
WO/2021/000634A1
The present invention belongs to the technical field of air conditioners, and in particular, to an air conditioner and an oil return control method therefor. The present invention aims to solve the problem that the oil return manner of t...  
WO/2021/001869A1
This air conditioning device comprises a relay that has a first decompression device. The relay has a flow path switching valve that is provided to first refrigerant piping connected between a compressor and a load-side heat exchanger, a...  
WO/2021/001969A1
A control device (100) controls a heating capacity during a heating operation and a defrost capacity during a defrost operation. The control device (100) determines the defrost capacity in the defrost operation of a first refrigeration c...  
WO/2021/001166A1
The invention relates to a thermal storage device with a metal phase-change medium as a storage material (13), comprising at least one receiving chamber (22) with a receiving area (24) for the storage material (13) and a housing (26) for...  
WO/2021/001585A1
The invention relates to a Peltier air-conditioning device comprising an evaporator (2) formed by: at least one reservoir (20) that includes a refrigerant liquid; at least two Peltier cells (3) disposed such that both are in direct conta...  
WO/2021/002409A1
The present invention makes it possible to suppress condensation on a target item. A container 1 has: a container body 2 that has a housing chamber 20 capable of housing a target item; a refrigeration device 3 that refrigerates the int...  
WO/2021/003053A1
The present application provides a refrigeration unit. The refrigeration unit comprises: a refrigeration circuit including a compressor, a condenser, a thermal expansion valve, and an evaporator connected into a circuit; and a heat recov...  
WO/2021/002220A1
The present invention provides an exterior glass member which has excellent finger slipping properties while maintaining texture and glossiness of glass, and provides a casing, and a door. The present invention includes a glass substra...  
WO/2021/000836A1
Disclosed is a refrigerating and freezing device, comprising two front bottom foot assemblies fixed below two sides of a front portion of a case. Each of the front bottom foot assemblies comprises a fixing plate fixed on the case, a rear...  
WO/2020/263622A1
A refrigeration unit for use with a container includes a compressor, a condenser, an expansion device and an evaporator configured to circulate a refrigerant; a condenser section housing the condenser; an evaporator section housing the e...  
WO/2020/257890A1
The present invention is related to a thermal fan device 1000 mounted on the engine housing of generic fan devices V. The invention is composed of a support frame 100 with an tunnel format where into the inner hollow of which is designed...  
WO/2020/260051A1
A heat exchanger comprising a first manifold and a second manifold connected by a bundle of tubes, configured to provide at least an entry pass and an exit pass for a heat exchange fluid, further comprising an inlet port associated with ...  

Matches 651 - 700 out of 296,224