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Patent Searching and Data


Matches 851 - 900 out of 297,384

Document Document Title
WO/2021/039302A1
A heat exchanger (10) comprises a plurality of tubes (300), a first tank (100), and a second tank (200). The internal space of the first tank is divided into upper and lower parts by a separator (130). This heat exchanger is configured s...  
WO/2021/039249A1
A refrigerator oil according to the present invention contains: a lubricant base oil having a kinematic viscosity of 10 mm2/s or less at 40°C; and an oil agent which contains at least one substance that is selected from the group consis...  
WO/2021/039703A1
This outdoor unit for an air conditioning device includes: a spray nozzle (20) that sprays water in a cooling air flow of an outdoor heat exchanger (12); a water supply circuit (30) that supplies water to the spray nozzle (20); and a noz...  
WO/2021/038735A1
This air-conditioning apparatus comprises: a compressor; a temperature detection means for detecting the temperature of the outer shell of the compressor; a thermal protector that is configured so as to supply current to the compressor a...  
WO/2021/036120A1
Disclosed is a mobile cooling liquid purification and regeneration device, comprising a main pipeline system, a water replenishment system, a medicine dosing system and a control box. The main pipeline system comprises a Y strainer, an i...  
WO/2021/040248A1
A refrigerator including a main body, a storage compartment provided in the main body and having an open front side, a storage box configured to be drawn out or put into the storage compartment and having a storage space therein, a cold ...  
WO/2021/042056A1
Embodiments of the present invention reduce the amount of energy required to operate air-conditioners and refrigerators by providing a vapor-compression system that harnesses a low- or no-cost source of energy, namely, heat, and uses the...  
WO/2021/039446A1
This cold storage is provided with: a first sliding door that opens/closes a cold chamber; a second sliding door that opens/closes the cold chamber, and is positioned between the cold chamber and the first sliding door when the cold cham...  
WO/2021/036781A1
A multi-split air conditioning system, comprising a first heat exchanging coiled pipe (101), a second heat exchanging coiled pipe (201), and multiple indoor units (3). Refrigerants having different temperatures flow in the first heat exc...  
WO/2021/038603A1
A method and device for freezing food items in a controlled and homogeneous manner. The method and device use plate freezers to bring the food items in a regulated manner through the whole freezing process.  
WO/2021/038220A2
A method of cooling a boil off gas stream (01) from a liquefied cargo having a boiling point of greater than -110 °C when measured at 1 atmosphere in a liquefied cargo tank (50) in a floating transportation vessel, said method comprisin...  
WO/2021/037126A1
A hinge assembly (30) and a refrigerator (100). The hinge assembly (30) comprises a plurality of hinge members (31, 32) and a switching assembly (40), and the switching assembly (40) controls the switching work between the plurality of h...  
WO/2021/040924A1
A solid state cooler device (10) is provided that includes a substrate (12), a first and second conductive pad (14, 16) disposed on the substrate, a first and second superconductor pad (20, 24 each having a side with a plurality of condu...  
WO/2021/038205A1
A method of cooling a boil-off gas (BOG) stream from a liquefied gas tank comprising at least the step of heat exchanging the BOG stream with a first refrigerant in a heat exchanger, the heat exchanger having an entry port and a warmer e...  
WO/2021/040308A1
An exhaust apparatus is disclosed. The exhaust apparatus comprises: a first tank having a closed upper surface and an open lower surface; a second tank having a closed lower surface and an open upper surface, positioned below the first t...  
WO/2021/038660A1
This air conditioner comprises: a refrigerant circuit for circulating a refrigerant, the refrigerant circuit having a compressor that compresses and discharges the refrigerant, a flow path switching device that is connected to the refrig...  
WO/2021/036674A1
Disclosed in the present invention is a railway refrigerator car. Two sets of bogies (15) of the railway refrigerator car are provided, and the two sets of bogies (15) are respectively provided at two sides of the bottom of a chassis in ...  
WO/2021/037120A1
An embedded refrigerator (100) capable of facilitating door opening, comprising a refrigerator body (10), a door body (20) used for opening and closing the refrigerator body (10), and a hinge assembly (30) connecting the refrigerator bod...  
WO/2021/039573A1
Provided are a compressor and a refrigeration cycle device that are applicable to compression of R32 refrigerant or a mixed refrigerant containing R32 refrigerant, and with which it is possible to prevent overheating of windings in an op...  
WO/2021/032182A1
A cooling appliance comprises a container body (120), a first inner liner (212), a second inner liner (214), a first fan (232), a second fan (234), and a return air duct (256). The container body (120) defines an evaporation chamber (220...  
WO/2021/034136A1
A method for controlling a refrigerating system using a non-azeotropic mixed refrigerant is provided. The refrigerating system may include a first evaporator configured to supply cold air to a freezer compartment located upstream and a s...  
WO/2021/033462A1
[Problem] To provide a refrigeration device such that it is possible to suppress generation of white fog when a door is opened. [Solution] This refrigeration device comprises: a storage room with an opening in front; a box-shaped member ...  
WO/2021/034135A1
A refrigerating apparatus using a non-azeotropic mixed refrigerant may include a compressor operable in a continuous operation mode and configured to compress the non-azeotropic mixed refrigerant, a condenser configured to condense the r...  
WO/2021/032154A1
Provided is a refrigeration appliance (100) having a universal serial bus (USB) feature, comprising a box (120) defining chambers, at least two shelf mounting rails are disposed within the chambers, a shelf (170) having a USB port (172) ...  
WO/2021/034182A1
The invention provides an integrated air conditioning and liquid heating system (100) comprising a refrigeration circuit (110) having one or more primary heat exchangers (101); a liquid heating circuit (120); and a secondary heat exchang...  
WO/2021/034134A1
A refrigerating system may include a compressor configured to compress a non-azeotropic mixed refrigerant, a condenser configured to condense the compressed non-azeotropic mixed refrigerant, a three-way valve configured to branch the non...  
WO/2021/033037A1
It is a three-dimensional ice mold that includes: two separate plastic molds, primary cap, adjustable secondary input cap, compression lock, a channel for liquid and handle holder that can be used by the three-dimensional design and diff...  
WO/2021/031658A1
Disclosed is a refrigerator. The refrigerator comprises a vacuum packaging device, a control unit, and an input unit; the input unit is used for receiving a vacuum packaging instruction; the control unit is used for controlling a drive d...  
WO/2021/032944A1
A cryogenic cooling system is provided having a vessel, the vessel comprising extending along a longitudinal axis and configured to receive a sample probe movable along the longitudinal axis. One or more cooling members are thermally cou...  
WO/2021/032916A1
The invention concerns a method for liquefying a hydrocarbon stream (102) such as natural gas, using at least one plate and fin heat exchanger comprising at least a first part (E2) and a second part (E2'), the first and second parts bein...  
WO/2021/032810A1
A refrigerant system (1) is described comprising a refrigerant circuit having a first heat exchanger (2), a compressor (3), a second heat exchanger (4) and a gas/fluid separator (5) comprising an inlet (12) connected to a refrigerant out...  
WO/2021/033890A1
A Stirling refrigerator according to an embodiment of the present invention can ensure a lower bending stiffness by comprising a displacer rod and a sealing guide partially surrounding the displacer rod. Further, the Stirling refrigerato...  
WO/2021/032377A1
In order to meter carbon dioxide snow, a storage container has an output unit, which comprises: - an output opening, which is arranged laterally in the bottom region of the storage container; and - a horizontally movable sliding element,...  
WO/2021/031330A1
The present invention relates to a multi-channel parallel emission optical device and a thermoelectric cooler. The area of a cold face of the thermoelectric cooler completely covers the area of a hot face; when the hot face and the cold ...  
WO/2021/033426A1
According to the present invention, an oil recovery operation comprises a first operation of reducing the opening degree of a heat source expansion valve (28) and a second operation of increasing the opening degree of the heat source exp...  
WO/2021/031593A1
The embodiments of the present invention provide a cooling medium distributor and an evaporator containing said cooling medium distributor. The cooling medium distributor (4) has: a box body (42); a cooling medium intake port (41) arrang...  
WO/2020/021134A8
The invention relates to the special configuration of a compression device of a refrigeration system and to its actuation method. The device consists of a pair of dual-action cylinders (8, 9) connected together by means of a movable rod ...  
WO/2021/034133A1
A refrigerating apparatus may include a main body having an interior space in which an article is accommodated, a door configured to open and close an opening of the main body, a compressor configured to compress a non-azeotropic mixed r...  
WO/2021/034132A1
A non-azeotropic mixed refrigerant and a refrigerating apparatus using a non-azeotropic mixed refrigerant are provided. The non-azeotropic mixed refrigerant may include isobutane and propane. The non-azeotropic mixed refrigerant may be p...  
WO/2021/032482A1
The invention relates to a domestic refrigerator (1) which comprises a thermally insulated housing (2) with an internal container (3) that delimits a coolable interior (4) provided for the storage of foodstuffs, a cooling device (9) for ...  
WO/2021/032827A1
A thermoplastic molding composition comprising (A) 15 to 45 wt.-% graft copolymer (A) obtained by emulsion polymerization of styrene and acrylonitrile in presence of an agglomerated butadiene rubber latex (A1) with D50 of 150 to 800 nm; ...  
WO/2021/030891A1
A method for controlling a compressor in a refrigeration system is described, the refrigeration system comprising: an electronic controller associated with the compressor, the electronic controller configured to provide a plurality of ro...  
WO/2021/031676A1
The present disclosure provides a refrigerator, comprising: a vacuum packaging device arranged outside of a door body, the vacuum packaging device comprising a lower support and an upper support, wherein the upper support can move toward...  
WO/2021/034871A1
A system that can eliminate engine combustion emissions in addition to raw and fugitive methane emissions associated with a gas compressor package. The system may comprise an air system for starting and instrumentation air supply; electr...  
WO/2021/032052A1
Disclosed are an air conditioner control method, a storage medium and an air conditioner. The air conditioner (100) comprises an indoor unit (110) and an outdoor unit (120). The control method comprises: monitoring whether a refrigerant ...  
WO/2021/032181A1
An allocation control system for using an allocation component of a refrigerating appliance to fill a container, and an operating method therefor. The allocation control system comprises a transmitter (214) configured to generate an ener...  
WO/2021/033977A1
A refrigerator including a main body forming a storage compartment, and a door configured to open and close the storage compartment. The door includes a door body rotatably coupled to the main body and including an insulator therein, a p...  
WO/2021/034469A1
Disclosed is a refrigeration system having: a steam ejector with an ejector outlet; and a passive flow trap connected to the ejector outlet.  
WO/2021/033229A1
A fast cooling shaved ice production device according to the present invention is provided with: a filtration means provided to a water supply line that is provided to a housing and that is connected to a faucet of tap water; a water sto...  
WO/2021/034151A1
The disclosure relates to an electronic device and a method for determining the kind and the state of a food stored therein. The electronic device includes a storage container in which the food is stored, a gas detecting device for detec...  

Matches 851 - 900 out of 297,384