Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 283,488

Document Document Title
WO/2019/017168A1
This ejector-type refrigeration cycle comprises a compressor (11), a radiator (12), a branched part (14), an ejector (15), intake-side depressurizing parts (16, 16a), a windward-side evaporator (17), and a leeward-side evaporator (18). T...  
WO/2019/017167A1
This ejector-type refrigeration cycle is applied to an air conditioning apparatus, and is provided with a compressor (11), an indoor heat radiator (12), a heating pressure-reduction unit (13a), an outdoor heat exchanger (14), a cooling p...  
WO/2019/016959A1
The purpose of the present invention is to provide an air conditioner that is capable of ensuring detection of the occurrence of refrigerant leakage while suppressing erroneous sensor detection even when a gas other than a refrigerant en...  
WO/2019/015444A1
A defrosting control method for a multi-split system. A mutli-split system comprises an outdoor unit and multiple indoor units. An expansion valve is provided on a connecting pipeline between each of the indoor units and the outdoor unit...  
WO/2019/017241A1
The present invention provides a latent heat storage material which contains tetrabutylammonium nitrate (TBAN) and which has a halide salt added thereto as a super-cooling inhibitor. Provided is a tetrabutylammonium nitrate-containing la...  
WO/2019/015535A1
A method for addressing and detecting a fault in an undercooling tube set (400) of an air conditioner. While an air conditioner is performing heating, determine whether a time required to stabilize an exhaust temperature is less than a f...  
WO/2019/018187A1
A method and system of activating a fan for an air conditioning system is disclosed. Upon the sensing of rain in the proximity of the air conditioning system, such as a condenser, a fan is activated. The fan is configured to drive air an...  
WO/2019/017105A1
This vehicle-mounted refrigeration apparatus (10) is mounted to a vehicle (1) which can be set to a specific driving mode in which driving systems (6, 8) perform at least a driving operation related to acceleration instead of a driver. T...  
WO/2019/017351A1
Provided is a highly reliable freezer which uses a liquid as a heat source, and is capable of preventing condensation and freezing in the use unit when performing a cooling operation which uses the liquid heat exchanger of a heat source ...  
WO/2019/017388A1
The present invention addresses the problem of providing an air conditioner that can suppress the generation of noise when a refrigerant delivered in a gas-liquid two-phase state to an indoor unit passes through an electric expansion val...  
WO/2019/017484A1
Provided is a gas supply device (30) for feeding gas into a target space (S) via a filter unit (75). The filter unit is configured from a filter box and an air filter (76) accommodated therein. The air filter (76) is configured from a fi...  
WO/2019/017370A1
Provided is a freezer which exchanges heat using a heat exchanger between a coolant circulating in a coolant circuit and a fluid being transported by a pump, and is capable of realizing an efficient system which minimizes energy consumpt...  
WO/2019/015891A1
The invention relates to a refrigeration system (10) of a vehicle having a refrigerant circuit (1), and comprises a first refrigeration circuit (1.1) for air-conditioning the interior of the vehicle, comprising a refrigerant compressor (...  
WO/2019/016958A1
A refrigerator according to the present invention is provided with: a body that has an opening; a door that opens and closes the opening of the body; a door connection part that connects the door with the body so as to be capable of open...  
WO/2019/017138A1
This vacuum heat-insulation case (10) is provided with a case (20) and a vacuum heat-insulation material (50) accommodated in the case (20). The case (20) has a first main surface (21), a second main surface (22) present on the opposite ...  
WO/2019/011584A1
A refrigeration appliance comprises a storage chamber (3), an evaporator (6) that cools the storage chamber (3), a water container in the storage chamber (3), and a thermosiphon (12). The thermosiphon (12) includes an evaporator section ...  
WO/2019/012714A1
This cooling device comprises: a housing unit for housing therein a heat-generating body; a flow passage wherethrough a working fluid containing a redox-capable active substance flows; a liquid feeding unit for adjusting the flow of the ...  
WO/2019/012146A1
The invention relates to a heat pump arrangement comprising a heat pump device (100), an evaporator circuit interface (200) for introducing liquid (230) to be cooled into the heat pump device (100) and for discharging cooled liquid (220)...  
WO/2019/012715A1
Provided is an ice making tray 110 comprising an ice making saucer 111 and left/right side walls 112L, 112R extending upward from the left and right ends of the ice making saucer 111. The outer peripheries of the left/right side walls 11...  
WO/2019/013579A1
The present invention relates to an air cooler for discharging cold oxygen, wherein a vaporizer which has been formed in an oxygen-filled container for supplying cold oxygen is excluded, and a novel type of cold air generating unit using...  
WO/2019/012833A1
A vacuum insulation case (100) is provided with: a vacuum insulation body (20); an inner box (30) in which the vacuum insulation body (20) is disposed and which has an opening (31); an outer box (10) which closes the opening (31); and an...  
WO/2019/011258A1
A ground source heat pump system, an indoor heating method, and an indoor cooling method, the system comprising a ground source side heat exchange apparatus (100), a compressor (200), a four way valve (300), an indoor heat exchanger (400...  
WO/2019/012582A1
This refrigeration air conditioning system is equipped with: three refrigerant circuits, each of which is provided with a compressor, a condenser, an expansion mechanism, and an evaporator, and is configured to circulate a refrigerant; a...  
WO/2019/011478A1
The present invention relates to the field of the transportation of goods and, in particular, to a box or box-like transport container - a shipper - that can provide a high degree of thermal insulation. More particularly, the present inv...  
WO/2019/013202A1
Provided is a method for manufacturing a pipe (1) with a spirally grooved inner surface, the method enabling an increase in the helix angle of grooves through a simple process. When a pipe (1) with a spirally grooved inner surface is man...  
WO/2019/012807A1
This thermoacoustic temperature adjustment system 1 is provided with: a pipe 10 in which an operating gas is sealed; and a motor 20 and a load 30 that are incorporated in the pipe 10. The motor 20 has a motor-side heat storage device 21,...  
WO/2019/012579A1
A cooling device having piping, a cooling member, a pair of tab parts, and a coating material comprising a fluid; and a method for manufacturing the cooling device. The pair of tab parts are provided on one surface of the cooling member,...  
WO/2019/013135A1
This refrigerant detection sensor (30) is provided with at least one sensor element (42), a filter (45), a sensor cover (41), and a sensor case (31). The sensor element (42) is configured so as to detect a refrigerant gas. The filter (45...  
WO/2019/013049A1
This indoor unit (10) is provided with: an air outlet (18) by which air is blown out to a space (90) to be air conditioned; a refrigerant flow path member (20) through which a flammable refrigerant gas flows; and a refrigerant detection ...  
WO/2019/012810A1
The purpose of the present invention is to provide an expansion valve with an improved ring spring. This expansion valve comprises: a valve main body provided with a valve chamber; a valve body disposed within the valve chamber; a biasin...  
WO/2019/012600A1
This refrigeration cycle device has a refrigerant circuit in which a compressor that compresses a refrigerant that was taken in and delivers same, a condenser that condenses the refrigerant by causing heat dissipation in the refrigerant,...  
WO/2019/012619A1
This heat source unit is provided with: a plurality of heat exchangers (1A-1D), each having a plurality of fins and a plurality of flat tubes; and a rectangular machine chamber (4). The heat exchangers (1A-1D) are provided above the mach...  
WO/2019/013636A1
The present invention relates to a thermal accumulator for a cold/heat storage device. The present invention further relates to a method of manufacture of said thermal accumulator for a cold/heat storage device as well as the production ...  
WO/2019/013161A1
Provided are: a heat storage material of which the melting point can be decreased and which can freeze in common refrigerators; an insulated cold hot storage container and a refrigerator, in each of which the heat storage material is use...  
WO/2019/011094A1
Disclosed is a forced refrigeration control method for an air conditioner, the method comprising: step 1, after an air conditioner is started, when a detected outdoor ambient temperature Twh is greater than a set reference temperature va...  
WO/2019/013134A1
This vacuum insulated housing (10) is provided with a vacuum insulation material (40) and a case (20) which accommodates, within the inner space thereof, the vacuum insulation material (40). The vacuum insulation material (40) comprises ...  
WO/2019/011058A1
A heat exchanger and a heat exchange system. The heat exchanger comprises a plurality of flat tubes (30) having heat exchange passages through which a heat exchange medium flows, and a first header (10) and a second header (20) which are...  
WO/2019/006887A1
Provided is a condenser, comprising an outer housing (1). One end of the outer housing (1) is provided with an air inlet (2), and the other end is provided with a condensed air outlet (3). The inner cavity of the outer housing (1) is seq...  
WO/2019/008741A1
The present invention relates to an efficient ammonia recovery method and recovery device for industrially synthesizing ammonia using nitrogen gas and hydrogen as raw material. The ammonia recovery method is characterized in that nitroge...  
WO/2019/009678A1
Provided is a refrigeration cycle apparatus having an ejector for increasing more the pressure of the refrigerant having been suctioned so as to enable the same to be ejected toward a compressor. The ejector (100) has: a driving refriger...  
WO/2019/007265A1
Provided is a refrigerator (100), comprising a body (1), a door (2), and a hinge body (11) fixedly provided on the body (1). The hinge body (11) is provided with a positioning shaft (12) and a guide shaft (13); the door (2) is provided w...  
WO/2019/009019A1
A cryogenic refrigerator 10 comprising: an expansion chamber 34; a cooling stage 26 thermally coupled to the expansion chamber 34, said cooling stage 26 comprising a first heat transfer block 28 having a surface exposed to the expansion ...  
WO/2019/008697A1
This heat exchanger is provided with: a first flat tube (10), in which a flow channel for flowing a refrigerant is formed; a fin (11) that is provided in parallel to the first flat tube (10); and a heat transfer section (12), i.e., a lon...  
WO/2019/009705A1
The invention relates to separator for separating gas bubbles and/or particles from a liquid. The separator comprises a collection chamber, a fluid inlet, a fluid outlet, and a first fluid flow path extending from the fluid inlet through...  
WO/2019/008314A1
A heat transfer system comprises a turbine (1) having an inlet la and an outlet lb. The turbine (1) is configured to compress a fluid passing between the inlet (1) a and the outlet (1b) so as to increase the pressure thereof. An accumula...  
WO/2019/008664A1
Provided is a refrigeration cycle device wherein each of a plurality of sets of air heat exchangers is a set of one or more stand-alone heat exchangers. The stand-alone heat exchanger has an upper header pipe, a lower header pipe, heat t...  
WO/2019/007365A1
A refrigerator, comprising a refrigerator body and a door body (10). The refrigerator body can be opened or closed by means of the door body (10); the door body (10) is provided with a thermal insulation cavity; an ice-making compartment...  
WO/2019/008742A1
This refrigeration cycle device is provided with an indoor heat exchanger (220), water heat exchanger (20), pump (WP), outdoor heat exchanger (40), compressor (10), expansion valve (30), four-way valve (91), third pipe (62), and on-off v...  
WO/2019/008744A1
In this refrigeration cycle device, a heating operation and a defrosting operation are performed. In the defrosting operation, a refrigerant is circulated in a direction reverse to the direction in which the refrigerant is circulated in ...  
WO/2019/007272A1
A refrigerator, comprising a refrigerator body (1), a door body (2), and a hinge body (11). The door body (2) is fixedly provided with a guide block (21). The hinge body (11) is provided with a locating shaft (12) and a guide shaft (13)....  

Matches 501 - 550 out of 283,488