公开(公告)号：US12127538B2

公开(公告)日：2024-10-29

申请号：US16574474

申请日：2019-09-18

申请人： LG ELECTRONICS INC.

发明人： Jekwang Youn ,  Youngdon Kim ,  Hyunsun Yoo ,  Jaehung Chun ,  Yousook Eun ,  Joogyeom Kim ,  Sungkyung Kim ,  Myongsun Kim

IPC分类号： A01K7/02 ,  B01D29/01 ,  B01D29/03 ,  B01D29/15 ,  B01D29/50 ,  B01D35/02 ,  B01D35/26 ,  B01D35/30 ,  B67D1/00 ,  B67D1/08 ,  B67D1/12 ,  C02F1/00 ,  C02F1/32 ,  F25B21/02 ,  G01S13/08 ,  C02F103/20

CPC分类号： A01K7/027 ,  B01D29/01 ,  B01D29/036 ,  B01D29/15 ,  B01D29/50 ,  B01D35/02 ,  B01D35/26 ,  B01D35/30 ,  B67D1/0004 ,  B67D1/0801 ,  B67D1/0869 ,  B67D1/0871 ,  B67D1/0878 ,  B67D1/0888 ,  B67D1/1202 ,  C02F1/001 ,  C02F1/325 ,  F25B21/02 ,  G01S13/08 ,  B67D2210/0001 ,  B67D2210/00015 ,  C02F2103/20 ,  C02F2303/04

摘要： A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container.

公开(公告)号：US20240352886A1

公开(公告)日：2024-10-24

申请号：US18038329

申请日：2023-02-20

申请人： WEICHAI POWER CO., LTD.

发明人： Ling BAI ,  Deli ZHAO

IPC分类号： F02B29/04 ,  F02M31/13

CPC分类号： F02B29/0493 ,  F02B29/0462 ,  F02B29/0481 ,  F02M31/13 ,  F25B21/02 ,  H10N10/13

摘要： Provided are a control method for an air intake intercooler of an engine and a control system thereof, which relates to the technical field of intercoolers. The air intake intercooler includes a primary thermal management unit that can heat and cool intake air. The control method for the air intake intercooler includes acquiring real-time air intake temperature of an air inlet of the intake intercooler; controlling the primary thermal management unit to turn on a heating mode in response to the real-time air intake temperature being lower than a set minimum temperature limit value; and controlling the primary thermal management unit to turn on a cooling mode in response to the real-time air intake temperature being higher than the set maximum temperature limit.

公开(公告)号：US20240318876A1

公开(公告)日：2024-09-26

申请号：US18579016

申请日：2022-07-11

申请人： EXAIL

发明人： Romain SORANT ,  Mehdi BUSSUTIL ,  Bernard VAU

IPC分类号： F25B21/02

CPC分类号： F25B21/02 ,  F25B2321/001 ,  F25B2321/021

摘要： In a thermally regulated climate chamber for testing equipment, a thermoelectric unit is arranged through the wall of the climate chamber, each thermoelectric unit having two faces, an internal face inside the climate chamber and an external face outside the climate chamber, wherein a heat exchange end for an external face of a thermoelectric unit of a secondary thermal regulation circuit is placed in thermal contact with each external face of thermoelectric unit, the secondary thermal regulation circuit being external to the climate chamber and including a heat-transfer fluid circuit, a cold source, a hot source, a mixing device, a circulation pump and sensors. A chamber temperature regulation system controls the electric current of the thermoelectric unit and to control at least the mixing device and the circulation pump of the secondary thermal regulation circuit as a function of a chamber temperature setpoint and of sensor measurements.

公开(公告)号：US12096857B2

公开(公告)日：2024-09-24

申请号：US18241474

申请日：2023-09-01

申请人： Sleep Solutions Inc.

发明人： Todd Youngblood ,  Tara Youngblood

IPC分类号： A47C21/04 ,  A47C21/02 ,  A47C27/08 ,  A47C31/00 ,  A47C31/10 ,  A47G9/02 ,  A61B5/00 ,  F25B21/02 ,  F25D15/00 ,  F25D17/02 ,  F25D29/00 ,  F28D1/03 ,  F28F3/12 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/024 ,  A61B5/0531 ,  A61B5/08 ,  A61B5/11 ,  A61B5/145 ,  A61B5/1455 ,  A61B5/369 ,  A61B5/389 ,  A61B5/398 ,  F28D21/00

CPC分类号： A47C21/04 ,  A47C21/022 ,  A47C21/044 ,  A47C21/048 ,  A47C27/085 ,  A47C31/008 ,  A47C31/105 ,  A47G9/0246 ,  A61B5/4812 ,  F25B21/02 ,  F25D15/00 ,  F25D17/02 ,  F25D29/00 ,  F28D1/035 ,  F28F3/12 ,  A61B5/02055 ,  A61B5/021 ,  A61B5/02438 ,  A61B5/0531 ,  A61B5/0816 ,  A61B5/11 ,  A61B5/1114 ,  A61B5/14532 ,  A61B5/14551 ,  A61B5/369 ,  A61B5/389 ,  A61B5/398 ,  A61B2560/0247 ,  F25B2321/0252 ,  F28D2021/0077 ,  F28F2255/02

摘要： The present invention provides systems, methods, and articles for temperature conditioning a surface. An article is formed from a first layer having a plurality of openings and a second layer having a corresponding plurality of openings. At least one interior chamber constructed and configured to retain a fluid without leaking is defined between an interior surface of the first layer and an interior surface of the second layer. At least one flexible fluid supply line delivers the fluid to the at least one interior chamber. At least one flexible fluid return line removes the fluid from the at least one interior chamber. At least one control unit that is operable to selectively cool or heat the fluid is attached to the at least one flexible fluid supply line and the at least one flexible fluid return line.

公开(公告)号：US20240292937A1

公开(公告)日：2024-09-05

申请号：US18462426

申请日：2023-09-07

申请人： Fang Zhang

发明人： Fang Zhang

IPC分类号： A45F3/04 ,  F25B21/02

CPC分类号： A45F3/04 ,  F25B21/02 ,  A45F2003/003 ,  F25B2321/0251

摘要： A backpack with cooling and temperature-lowering functionality, which includes a backpack main body with a cavity and shoulder straps. A ring-shaped flexible protrusion is set on the back of the backpack main body, upon which is a flexible support for contact with the human back. A chamber is formed between the back of the backpack main body, the ring-shaped flexible protrusion, and the flexible support. A cooling unit is located on the outer side of the ring-shaped flexible protrusion, comprising a housing that is detachably mounted on the backpack main body, a TEC cooling plate located inside the housing, and a fan. The housing has a cold air nozzle that is inserted through the ring-shaped flexible protrusion and extends into the chamber to input cold air, thereby cooling the human back and making the user feel more comfortable.

公开(公告)号：US12053715B2

公开(公告)日：2024-08-06

申请号：US17661910

申请日：2022-05-03

申请人： Nevin Hedlund

发明人： Nevin Hedlund

IPC分类号： B01D1/30 ,  B01D1/00 ,  B01D1/14 ,  B01D5/00 ,  C02F1/10 ,  C02F1/14 ,  F25B21/02 ,  C02F103/08

CPC分类号： B01D1/0035 ,  B01D1/14 ,  B01D1/30 ,  B01D5/0015 ,  B01D5/0042 ,  B01D5/006 ,  C02F1/10 ,  C02F1/14 ,  F25B21/02 ,  C02F2103/08 ,  C02F2201/009

摘要： The present disclosure describes an apparatus that may be used to generate desalinated water from a supply of untreated water using a photovoltaic cell. The front surface of the photovoltaic cell is partially enclosed to form an evaporation chamber. The front surface of the photovoltaic cell is exposed to sunlight or another light source. This exposure results in power generation by the photovoltaic cell and also heats the air in the evaporation chamber. Untreated water is subsequently introduced into the evaporation chamber. Upon contacting the heated air and the front surface of the photovoltaic cell, a portion of the untreated water evaporates to generate water vapor. The water vapor is then removed from the evaporation chamber and transported to a condensation chamber. The water vapor is cooled in the condensation chamber to yield desalinated water.

公开(公告)号：US12038208B2

公开(公告)日：2024-07-16

申请号：US17749739

申请日：2022-05-20

申请人： Binder GmbH

发明人： Kjell Deking ,  Emeka Ndubueze ,  Jochen Buschle

IPC分类号： F25B21/02 ,  H10N10/17

CPC分类号： F25B21/02 ,  H10N10/17

摘要： A Peltier module or device with at least one Peltier element with a first surface and an oppositely located second surface, wherein on the first surface a first heat transfer element of an air duct is disposed, wherein the air duct, for the conduction of air along the first heat transfer element, comprises an input opening, in which a ventilator is disposed, and an output opening and wherein on the second surface a second heat transfer element of a cooling body is disposed, wherein the ventilator is developed and disposed such that an air flow generated by the ventilator forms with the first surface an angle (α) between 10° and 80°, as well as a laboratory chamber, a refrigerator chamber, a cold chamber, a climate chamber or an environmental simulation chamber with at least one such Peltier module.

公开(公告)号：US20240191916A1

公开(公告)日：2024-06-13

申请号：US18532515

申请日：2023-12-07

申请人： WiSys Technology Foundation, Inc.

发明人： Brandon Joseph Behringer ,  Gabrielle Alexandra Richardson

IPC分类号： F25B21/02 ,  F25D25/02

CPC分类号： F25B21/02 ,  F25D25/025 ,  F25B2321/021

摘要： A medical grade cooler or freezer uses a Peltier system without the use of vapor compression refrigeration. An opening may be cut through a wall, for example, a top, bottom, rear or side wall, of the cooler or freezer and the Peltier device sealed within that opening with the hot side exposed outside of the cooler or freezer and the cold side exposed inside the cooler. When a voltage is applied to the Peltier device, the interior temperature of the cooler may be reduced. The Peltier devices can also be reversed by applying voltage in the opposite direction to remove heat from outside of the cooler and pump heat into the cooler or freezer.

公开(公告)号：US20240136252A1

公开(公告)日：2024-04-25

申请号：US18207635

申请日：2023-06-07

申请人： Frore Systems Inc.

发明人： Suryaprakash Ganti ,  Seshagiri Rao Madhavapeddy

IPC分类号： H01L23/473 ,  B06B1/06 ,  F04B17/00 ,  F04B39/06 ,  F04B43/04 ,  F04B43/09 ,  F04B45/04 ,  F04B45/047 ,  F04B53/10 ,  F04D33/00 ,  F25B21/02 ,  H01L23/42 ,  H01L23/427 ,  H01L23/433 ,  H01L23/46 ,  H04M1/02 ,  H05K7/20 ,  H10N30/00 ,  H10N30/20 ,  H10N30/80 ,  H10N35/80

CPC分类号： H01L23/4735 ,  B06B1/06 ,  F04B17/003 ,  F04B39/06 ,  F04B43/04 ,  F04B43/046 ,  F04B43/095 ,  F04B45/043 ,  F04B45/047 ,  F04B53/1077 ,  F04D33/00 ,  F25B21/02 ,  H01L23/42 ,  H01L23/427 ,  H01L23/433 ,  H01L23/4336 ,  H01L23/46 ,  H01L23/473 ,  H04M1/0202 ,  H05K7/20 ,  H05K7/20009 ,  H05K7/20272 ,  H05K7/20281 ,  H05K7/2039 ,  H10N30/00 ,  H10N30/20 ,  H10N30/204 ,  H10N30/2047 ,  H10N30/80 ,  H10N35/80 ,  F04B43/08 ,  F25B2321/0212 ,  F25B2321/023 ,  F25B2321/025 ,  F25B2321/0252

摘要： An active cooling system and method for using the active cooling system are described. The active cooling system includes a cooling element having a first side and a second side. The first side of the cooling element is distal to a heat-generating structure and in communication with a fluid. The second side of the cooling element is proximal to the heat-generating structure. The cooling element is configured to direct the fluid using a vibrational motion from the first side of the cooling element to the second side such that the fluid moves in a direction that is incident on a surface of the heat-generating structure at a substantially perpendicular angle and then is deflected to move along the surface of the heat-generating structure to extract heat from the heat-generating structure.

公开(公告)号：US11951503B2

公开(公告)日：2024-04-09

申请号：US17109689

申请日：2020-12-02

申请人： DROMONT S.p.A.

发明人： Luca Drocco

IPC分类号： B05B7/04 ,  B05B7/16 ,  B05B7/22 ,  F25B21/02 ,  G01F11/00

CPC分类号： B05B7/0408 ,  B05B7/1686 ,  B05B7/22 ,  F25B21/02 ,  G01F11/006

摘要： A humidification system of a dispensing head of a dosing machine of fluid products, where the dispensing head includes a closing device having a cup, which can be moved between a distal inoperative position and an operative position where the dispensing head is isolated from the environment. The humidification system automatically generates a humid environment inside the cup, in the proximal position of the closing element, by means of a Peltier cell inserted in a forced flow duct of ambient air. The condensed and/or frosted water from the Peltier cell is fed from a collecting tank to the cup of the closing element automatically through a control unit.