Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 5,283

Document Document Title
WO/2019/040768A1
The present disclosure relates to a heating, ventilation, air conditioning, and refrigeration (HVAC&R) system (14) including a refrigerant loop and a purge system (80) configured to purge the HVAC&R system of non-condensable gases. The p...  
WO/2019/037934A1
The invention relates to a method (1) for controlling a Peltier element for cooling a surface. In a starting step (2), a starting current is applied to the Peltier element, and in a cooling step (3), the surface thermally conductively co...  
WO/2019/039187A1
A battery heat exchanger (10) exchanges heat between a battery (2) and a heat medium. A tube (20) is connected to the battery heat exchanger (10) and the heat medium flows through the tube. A connection heat exchanger (30) is configured ...  
WO/2019/036552A1
Various embodiments of a locomotive waste heat recovery system for charging an auxiliary battery, independent of the locomotive electric generator, are disclosed. The auxiliary battery is charged by a locomotive waste heat recovery syste...  
WO/2019/029438A1
An inner container box (20) for use with a refrigeration and freezing device and a refrigeration and freezing device, the inner container box (20) comprising: at least one semiconductor chilling plate, which is disposed in a box wall of ...  
WO/2019/031664A1
The present invention relates to a cold and hot water circulating device for a mat. The cold and hot water circulating device for a mat, according to the present invention, having a second flow path connected to a first flow path of the ...  
WO/2019/025021A1
The invention relates to enclosed electrical and/or electronic components and devices (1) that give off heat during operation and that can be cooled without contamination, according to figure 1, each comprising: a closed housing (2), whi...  
WO/2019/026560A1
Provided is a simple heat recovery device that is highly capable of effectively utilizing waste heat. The heat recovery device is provided with: one or a plurality of thermoelectric conversion modules disposed facing each other on one or...  
WO/2019/022570A1
A cooling/warming device according to an embodiment of the present invention comprises: a case comprising a lower case and an upper case coupled to the lower case; a fan contained in the case so as to circulate air introduced therein; a ...  
WO/2018/194471A3
The invention relates to a garment that comprises: a body for covering the head of a user; as well as at least one cooling device, attached to the body and which comprises: at least one thermoelectric element with a hot portion, a cold p...  
WO/2018/233611A1
A portable refrigeration box comprises a box body (1), a refrigeration assembly (2), and a cover plate (3). The box body (1) comprises a substrate (11) and an outer frame (12). A front side of the substrate (11) is inwards recessed to fo...  
WO/2018/232143A1
A method of realizing a ferroic response is provided. The method includes applying a first conjugate field to a ferroic material in a non-singular-stepwise manner and applying a second conjugate field to the ferroic material in a non-sin...  
WO/2018/231603A1
A method of realizing a ferroic response is provided. The method includes applying a positive or negative conjugate field, which is of a first polarity, to a ferroic material to obtain a substantially minimized entropy of the ferroic mat...  
WO/2018/230199A1
A thermoelectric module (10) of the present invention is provided with: first and second thermoelectric elements (1P, 1N); a first electrode (21), which has a board-like main body section (211), and in which a first surface of the main b...  
WO/2018/232395A1
An electrocaloric module includes an electrocaloric element that includes an electrocaloric film, a first electrode on a first surface of the electrocaloric film, and a second electrode on a second surface of the electrocaloric film. A s...  
WO/2018/232392A1
A method of making an electrocaloric element includes providing an electrocaloric material, forming a first electrode at a first surface of the electrocaloric material, and forming a second electrode at a second surface of the electrocal...  
WO/2018/232390A1
An electrocaloric module includes a housing and an electrocaloric element in the housing. The electrocaloric element includes an electrocaloric film, a first electrode on a first surface of the electrocaloric film, and a second electrode...  
WO/2018/226044A1
A heat conversion device according to an embodiment of the present invention comprises: a plurality of P-type thermoelectric legs and a plurality of N-type thermoelectric legs which are electrically connected and arranged in an array; an...  
WO/2018/222645A1
An environmental control unit for use with a transport container is provided. The environmental control unit comprises: a thermoelectric device; a fan to blow air across the thermoelectric device; a cooling module configured to receive t...  
WO/2018/215510A1
The invention relates to a device for storing temperature-controlled fluids, comprising at least one container (20), a Peltier element (30), the hot side (301) of which is in contact with at least one wall (201) of the container (209), a...  
WO/2018/210364A1
The invention relates to a heat exchange module (10) for exchanging heat between different fluids, the heat exchange module (10) comprising at least two outer fluid portions (16a, 16b) and at least one inner fluid portion (26) positioned...  
WO/2018/208680A1
A solid-state heat transporting device including a heat transporting element whose uniformity of contact with one or multiple surfaces is controllable so that various amounts of heat may be transported to and from the one or multiple sur...  
WO/2018/165414A3
A solid-state switch architecture for multi-mode operation of a thermoelectric device and a method of operating such a device are provided herein. The switch architecture includes one or more inputs operable to receive power from one or ...  
WO/2018/199513A1
Provided is a cold water generation module for a water treatment apparatus. The cold water generation module for a water treatment apparatus includes a cooling tank provided with an inlet hole through which water is introduced from the o...  
WO/2018/197612A1
Described are powders of nitrided inorganic materials comprising one or more phases selected from the group consisting of intermetallic phases and alloy phases, and pro- cesses for obtaining such materials.  
WO/2018/196679A1
A semiconductor refrigeration module and a refrigeration device. The semiconductor refrigeration module comprises a semiconductor refrigeration chip (1), a heat pipe (2), and an assembly module (3). The assembly module (3) comprises a fi...  
WO/2018/196680A1
Disclosed is a semiconductor refrigeration device with multiple temperature areas, comprising a box housing (200) and multiple liners (100) provided in the box housing (200), wherein two adjacent liners (100) are connected via a thermall...  
WO/2018/184137A1
An air energy water heater, comprising a rotary fan (1), an electric heating device (6) and an air energy water heater main body (7), an inner end of the air energy water heater main body (7) comprising semiconductor cooling pieces (8), ...  
WO/2018/183398A1
An apparatus comprising: an active magnetic regenerative regenerator comprising multiple successive layers, wherein each layer comprises an independently compositionally distinct magnetic refrigerant material having Curie temperatures 18...  
WO/2018/172845A1
A thermostatic battery (1) comprising a container (2) defined by liquid-tight container walls, wherein a container wall comprises a first heat-conducting material (11) for forming a conductive container wall, wherein the container furthe...  
WO/2018/174432A1
According to one embodiment of the present invention, a refrigerator can comprise: an inner case having a storage chamber; a thermoelectric module cooling the storage chamber, and including a thermoelectric element and a cooling sink; a ...  
WO/2018/172844A1
A thermostatic battery (1) comprising a container (2) defined by liquid-tight container walls, and a heat medium (6) enclosed by the container walls, arranged for storing thermal energy. The thermostatic battery (1) is arranged to exchan...  
WO/2018/174468A1
A refrigerator according to the present invention comprises: an inner case forming a storage chamber; a thermoelectric module for cooling the storage chamber and comprising a thermoelectric element and a heat sink in contact with the the...  
WO/2018/168294A1
[Problem] To provide a magnetic work body with which it is possible to increase porosity and improve heat exchange efficiency, and a magnetic heat pump device using the same. [Solution] A plurality of tubular bodies 30 are formed of a ma...  
WO/2018/170507A1
The present disclosure is related to structures for and methods for producing thermoelectric devices. The thermoelectric devices include multiple stages of thermoelements. Each stage includes alternating n-type and p-type thermoelements....  
WO/2018/169178A1
The present invention comprises: doors formed to open and close storage chambers; a thermoelectric element module formed so as to cool the storage chambers; a defrosting temperature sensor provided at the thermoelectric element module, a...  
WO/2018/169890A1
Systems and methods are disclosed of a service cart for an aircraft or other vehicle, which includes a thermoelectric device capable of generating a current as a result of a temperature differential between a cold compartment of the cart...  
WO/2018/168296A1
[Problem] To provide a magnetic work body that can be easily stacked, and a magnetic heat pump device using the same. [Solution] Provided is a magnetic work body comprising: plate-shaped bodies 31 formed of a magnetic work substance. Gap...  
WO/2018/169177A1
A refrigerator of the present invention comprises: a cabinet having an inner case, an outer case, and an insulating material; a thermoelectric element module provided at a rear wall of a storage chamber so as to cool the storage chamber;...  
WO/2018/168295A1
[Problem] To provide magnetic work body units that make it easy to stack plate-shaped working bodies, and a magnetic heat pump device using the magnetic work body units. [Solution] Provided are magnetic work body units 26A-26D comprising...  
WO/2018/169328A1
A refrigerator of the present invention comprises: a cabinet forming a storage room; a door for opening or closing the storage room; a thermoelectric element module which is disposed at the cabinet to cool the storage room and includes a...  
WO/2018/165414A2
A solid-state switch architecture for multi-mode operation of a thermoelectric device and a method of operating such a device are provided herein. The switch architecture includes one or more inputs operable to receive power from one or ...  
WO/2018/165582A1
A thermoelectric heat pump cascade and a method of manufacturing such are disclosed herein. In some embodiments, a thermoelectric heat pump cascade includes a first stage plurality of thermoelectric devices attached to a first stage circ...  
WO/2018/164048A1
The present invention provides a composite oxide causing a phase transition between ferroelectrics and anti-ferroelectrics at a temperature of 25 °C or less, wherein the composite oxide is represented by formula (I) or (II): Pb1-z/2([Zr...  
WO/2018/159872A1
A dehumidifier according to an embodiment comprises: a main body which suctions air through a suction port and discharges same through a discharge port; a heat exchange part which removes moisture in the air suctioned through the suction...  
WO/2018/158754A1
A cooling and ventilation device (10), a cooling hat (20), a cooling shoe and a cooling backpack. The cooling and ventilation device (10) comprises: a housing (100), a ventilation assembly (200), a heat conduction frame (300) and a cooli...  
WO/2018/159291A1
The present invention provides a thermoelectric conversion module which comprises: a first substrate with an electrode, which has a first electrode on one surface of a first substrate; a second substrate with an electrode, which has a se...  
WO/2018/161030A1
The technology disclosed relates to modularized beverage holder for actively cooling beverages. The modularized beverage holder includes a sleeve shaped beverage container receiver having a unibody construction comprising an insulating m...  
WO/2018/150568A1
This refrigeration cycle device is provided with: a compressor that compresses a refrigerant; a heat-source heat exchanger; a refrigerant circuit in which an expansion part and a used heat exchanger are connected through refrigerant pipi...  
WO/2018/141187A1
A bundled and combined semiconductor refrigeration and heating device, comprising at least two semiconductor refrigeration and heating sub-devices. The semiconductor refrigeration and heating sub-devices are formed by combining and assem...  

Matches 51 - 100 out of 5,283