Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 228,633

Document Document Title
WO/2022/243903A1
A traveling service tool that is configured to removably attach to a fluid access port of a refrigerant system. The fluid access port can be the fluid access port described herein or an existing fluid access port. When used with the flui...  
WO/2022/242043A1
A front panel assembly (3) of a drawer of a refrigerator, which is provided on the front of a drawer box body (2), and comprises an external casing (31), a handheld groove part (32), a linkage assembly (4), a bottom plug-in member (33) a...  
WO/2022/243634A1
The invention relates to a portable refrigerating device (100) comprising a body (101) delimited by a thermally insulated wall (102), with a removable cover (103), likewise thermally insulated, allowing access to the interior of a cavity...  
WO/2022/245811A1
A refrigeration system includes a main fluid loop and a secondary fluid loop. The main fluid loop includes a compressor and a heat exchanger that circulate a first working fluid. The secondary fluid loop circulates a second working fluid...  
WO/2022/242296A1
An air conditioner heating start-up control method, comprising: receiving a heating start-up instruction, and obtaining a drop height between an indoor unit and an outdoor unit and the length of a connection pipe between the indoor unit ...  
WO/2022/244793A1
Provided is a refrigeration cycle device that is able to determine refrigerant leakage at high accuracy. An air conditioning device (100) comprises: a refrigerant circuit (10) in which a refrigerant circulates; sensors (31, 32, 33, 44) t...  
WO/2022/244192A1
A refrigeration cycle apparatus (100) is provided with: a compressor (1) for compressing a refrigerant; an oil separator (2) for separating a refrigerating machine oil from the refrigerant discharged from the compressor (1); an oil feedi...  
WO/2022/244619A1
A cooling unit 1a comprises a two-stage compressor 2a, a gas cooler 3, an intercooler 6, a first pressure reducer 4 disposed upstream of the intercooler, a second pressure reducer 7 disposed downstream of the intercooler, a vaporizer 8, ...  
WO/2022/242197A1
A refrigerating and freezing apparatus, comprising a box body, wherein a box body space is formed in the box body; a separation structure is mounted in the box body to divide the box body space into a storage space and a cooling space lo...  
WO/2022/244798A1
When operation of a refrigeration cycle device is stopped over a long period of time, it is difficult to check for the presence/absence of refrigerant leaks. A refrigerant leak management system (1) comprises a timer (20) and a control u...  
WO/2022/242196A1
A refrigerator (10), comprising: a refrigerator body (200) having a first storage compartment (210) and at least one second storage compartment (220) formed therein; an electrolytic oxygen removal device (100), a portion of which is in a...  
WO/2022/245202A1
A thermal energy recovery system, comprising a heat pump (1), and on a primary side (2) of the heat pump (1) an inlet (3) for the wastewater entering the system and an outlet (9) for the wastewater leaving the system, and on a secondary ...  
WO/2022/244158A1
A temperature value acquisition unit (101) acquires a temperature value measured at a specified location of a refrigerant pipe through which a refrigerant flows. A refrigerant leakage determination unit (102) analyzes the temperature val...  
WO/2022/241544A1
A system and a method are described for detecting and removing ice from a surface. The system comprises an electrical current source for providing a pulse-electro thermal de-icing electrical current, a heating track provided at the surfa...  
WO/2022/244476A1
[Problem] To provide a valve device and an air conditioning device with which leakage of a refrigerant can be suppressed and the number of components can be reduced. [Solution] A valve device 10 has one valve body 100 having a plurality ...  
WO/2022/242198A1
A handle assembly of a door of a refrigerating and freezing device, and a door of a refrigerating and freezing device. The handle assembly comprises a handle and an assembly member. The handle comprises a handle groove, a decorative plat...  
WO/2022/244098A1
This refrigeration cycle device comprises: an upstream circuit in which an upstream compressor, an upstream condenser, an upstream expansion valve, and an upstream flow path of a cascade heat exchanger are connected by piping to circulat...  
WO/2022/242491A1
A detection method for a usage state of a storage compartment of a refrigerator, comprising: obtaining distance information between an object and preset coordinate points on a plurality of different planes of a storage compartment; calcu...  
WO/2022/242550A1
Disclosed in the present invention are a pipe clamp assembly and a heat exchanger having same. The pipe clamp assembly comprises a first pipe clamp and a second pipe clamp. The first pipe clamp comprises a first mounting surface located ...  
WO/2022/243780A1
A modular heat exchange assembly includes a cold plate defining a finned surface and a corresponding plurality of microchannels. Selected ones of the plurality of microchannel extend from a first end to an opposed second end. A fluid rec...  
WO/2022/243030A1
The invention relates to a refrigeration appliance (100), in particular a domestic refrigeration appliance, comprising: an inner container (1) which defines an interior space (10); and a separating wall assembly (2) which divides the int...  
WO/2022/245957A1
An air damper unit includes a damper wall mounted between a freezer section and a refrigerated section of a refrigeration unit. The air damper unit includes a drive motor along one side of the damper wall and a slideable door mounted to ...  
WO/2022/244806A1
This air conditioner (1), which has heat source unit (2) and a usage unit (4), comprises a refrigerant circuit (10), first detection units (28, 29, 30, 31, 43, 44), and a control unit (70). In the refrigerant circuit (10), a compressor (...  
WO/2022/244739A1
If refrigerant leakage is detected by only one method, the detection accuracy is not sufficient. A refrigerant leakage detection system (1) is for a refrigeration cycle device (100) having a refrigerant circuit (11). The refrigerant leak...  
WO/2022/242495A1
A flow control valve, comprising: a valve body (21), wherein a valve seat portion (211) is provided in the valve body (21), and a valve port (112) is formed in the valve seat portion (211); and a valve core (12), wherein the valve core (...  
WO/2022/242239A1
A refrigerator and an electrolytic oxygen removal device thereof. The electrolytic oxygen removal device is used for separating oxygen in the air of a storage compartment of the refrigerator by means of an electrochemical reaction and co...  
WO/2022/242240A1
A refrigerator, comprising: a box body, wherein a storage compartment is formed in the box body; a door body, wherein the door body is reciprocatingly movably provided on the box body to open or close the storage compartment; and an elec...  
WO/2022/244461A1
This heat exchange system for performing heat exchange between a refrigerant and air comprises: a cooler (22) for cooling air by means of a refrigerant; and a radiator (20) that causes heat to be dissipated from the refrigerant to air. T...  
WO/2022/241533A1
A cooling device (100) comprising a cooling circuit (101) comprising an evaporator (103) and a compressor (105) connected to the evaporator (103) by a first fluid line (107) of the cooling circuit (101), wherein the compressor (105) is a...  
WO/2022/244177A1
This refrigeration system comprises a refrigeration device that comprises a compressor, a condenser, a decompression device, and an evaporator, and that includes a refrigerant circuit in which the foregoing are connected by refrigerant p...  
WO/2022/244182A1
A ventilation device according to the present invention comprises: an exhaust path through which flows exhaust air to be output to the outside; an air supply path through which flows supplied air to be supplied to the inside; an exhaust ...  
WO/2022/243965A1
The present invention relates to a container (100) for phase change material, said container being characterised in that it comprises: – a enclosed shell (101) comprising a filling port (103); – a phase change material housed in said...  
WO/2022/242241A1
A refrigerator and an electrolytic deoxidizing device thereof. The electrolytic deoxidizing device is used for separating, by means of an electrolytic reaction, oxygen from air flowing therethrough. The electrolytic deoxidizing device co...  
WO/2022/242614A1
An ice-making apparatus (2), comprising: a metal ice-making tray (10) having multiple cells (12, 14, 16) with open upper surfaces, a liquid-supplying part (40) used to supply liquid to the cells (12, 14, 16), a cooling apparatus used to ...  
WO/2022/243032A1
The invention relates to a refrigeration appliance (100), more particularly a domestic refrigeration appliance, comprising: - a storage compartment (1), which is delimited, with respect to a vertical direction (V), by a base (10) and by ...  
WO/2022/236757A1
Disclosed is a low-noise air source heat pump. The low-noise air source heat pump comprises a housing (1), an evaporator (15), a centrifugal fan blade (3), a compressor (4), a heat exchanger (5), etc., wherein the centrifugal fan blade (...  
WO/2022/237519A1
A bottle holder assembly for a refrigerator, the bottle holder assembly comprising: a bottle holder, which is used for being installed at an inner side of a door body of a refrigerator; and a turn-over handrail, which comprises an enclos...  
WO/2022/237724A1
Disclosed are a control method and control system of an ice making device, and a refrigerator having the ice making device. The control method of the ice making device comprises the following steps: after finishing ice-turning and before...  
WO/2022/240092A1
A refrigerator is disclosed. The refrigerator according to the present disclosure comprises a heater including a first part, a second part, and a plurality of layers extended to the first part and the second part, wherein the plurality o...  
WO/2022/239936A1
A refrigerator comprises a storage compartment, a storage box, and a cover assembly. The cover assembly comprises: a cover member for covering the upper part of the storage box; a frame provided along an edge of the cover member to hold ...  
WO/2022/237725A1
An ice making device (130) control method and control system, and a refrigerator (100) having the control system. The ice making device (130) control method comprises the following steps: during an ice making process, receiving first det...  
WO/2022/238212A1
A method for liquefying a CO2-rich gas flow containing at least 90mol% of CO2 involves the following steps: compressing (C2, C3) the CO2-rich gas flow, liquefying (L) and separating in order to produce a first liquid flow at a first pres...  
WO/2022/241487A1
A mobile refrigeration unit, including: a container for the storage of beverages; a temperature conditioning means for maintaining a pre-set ambient temperature inside the container, and taking the form of a split system comprising a com...  
WO/2022/238406A1
The invention relates to a beverage storage device for collecting and dispensing beverage containers, wherein the beverage storage device comprises: - a housing configured to accommodate multiple beverage containers, wherein the housing ...  
WO/2022/239836A1
This electric compressor control device comprises: a control unit of an inverter which controls a motor that drives a compressor; a physical quantity calculation unit which calculates, on the basis of one or a plurality of predetermined ...  
WO/2022/240394A1
An apparatus for cooling or freezing items, comprises: a chamber with inlet and outlet, conveyor means for transporting the items through the chamberfrom the inlet to the outlet, a center baffle arranged above the conveyor means, facing ...  
WO/2022/241153A1
A chiller system (100) includes a mechanical-cooling circuit (104) configured to circulate a refrigerant through an evaporator (108) of the mechanical-cooling circuit (104), where the evaporator (108) is configured to cool a conditioning...  
WO/2022/238371A1
The present disclosure concerns a beverage cooler (10; 110) comprising a housing (12; 112), an elongated cooling chamber (32; 132) formed in the housing (12; 112) having a length (Lc) larger than a width (Wc) and configured to accommodat...  
WO/2022/237937A1
The invention relates to a device (1a, 1b) for controlling the temperature of a measuring cell (30), in particular a gas-sorption measuring cell, with an insulated vessel (4) for receiving a cooling medium and a measuring apparatus. The ...  
WO/2022/237909A1
The present application relates to a refrigerating system, an expansion valve assembly and a method for controlling a refrigerating system. The refrigerating system comprises a bypass channel, a second temperature sensor and a controller...  

Matches 1 - 50 out of 228,633