公开(公告)号：US20210341220A1

公开(公告)日：2021-11-04

申请号：US17274104

申请日：2019-09-11

Applicant: Santiago SCHMIDT ,  PULSACLASS SAS

Inventor： Santiago SCHMIDT ,  Luciano CISMONDI ,  Pablo Esteban DI LORENZO ,  Nicolás KÖLLIKER FRERS ,  Marcos CONDOMÍ ALCORTA

IPC: F25D31/00 ,  F25D11/00 ,  F25D17/02

Abstract: An apparatus for the rapid cooling of packaged beverages that includes a thermally insulated immersion tank capable of containing a liquid refrigerant and an evaporator coil placed within the tank, where the container will be submerged while held by gripping means connected to a vertical rotation axis mounted on a vertically movable cart, both driven by driving means under the control of a control unit that commands a series of sequential steps such as driving the rotation of said axial rotation axis within a predetermined speed range and period of time followed by slowing down of the rotation of said axial rotation axis at a predetermined speed with a simultaneous vertical reciprocating movement of the container by means of the vertically movable cart for a predetermined period of time as many times as established by the control unit.

公开(公告)号：US11149478B2

公开(公告)日：2021-10-19

申请号：US16627136

申请日：2018-06-29

Applicant: QINGDAO HAIER JOINT STOCK CO., LTD.

Inventor： Enpin Xia ,  Hao Zhang ,  Xiaobing Zhu

IPC: E05D7/04 ,  E05D3/18 ,  E05D5/14 ,  E05D7/081 ,  E05D11/10 ,  E05D5/04 ,  E05D15/56 ,  F25D11/02 ,  F25D23/10 ,  F25D11/00 ,  E05D11/06 ,  E05F1/00 ,  F25D23/02

Abstract: The present invention provides a refrigerator, comprising a cabinet, a door and a hinge body. A guide block is provided on the door, a rotation shaft is provided on the hinge body, and rotation shaft grooves are provided on the guide block. With the structure of the hinge body, the gravity of the door and the friction force may be shared onto the first and second plate bodies of the hinge body, thereby reducing abrasion and prolonging the service life of the door of the refrigerator.

公开(公告)号：US11125488B2

公开(公告)日：2021-09-21

申请号：US16190823

申请日：2018-11-14

Applicant: Standex International Corporation

Inventor： Teddy Glenn Bostic, Jr. ,  Gregory Joseph Deutschmann ,  Chang H. Luh ,  Laura Steiner

IPC: F25D21/00 ,  A61J1/06 ,  A61J1/16 ,  F25D29/00 ,  F25D16/00 ,  F25D11/00

Abstract: Defrosting refrigeration equipment meeting the strict requirements for storage of vaccines provided by the Center for Disease Control, California Vaccine for Children, American Academy of Pediatrics, Vaccines for Children (VFC) and the North Dakota Department of Health among others. Vaccine refrigeration storage must maintain consistent temperatures between −58 degrees Fahrenheit and 5 degrees Fahrenheit. The invention utilizes temperature variation moderating heat reservoirs consisting of high specific or latent heat capacity materials to significantly reduce the cycle temperature variation while maintaining the ability to successfully defrost the freezer.

公开(公告)号：US11125474B2

公开(公告)日：2021-09-21

申请号：US15607313

申请日：2017-05-26

Applicant: Mohammad Sharaz Ahmad ,  Mohammad Ali Ahmad ,  Nadeem Ahmad

Inventor： Mohammad Sharaz Ahmad ,  Mohammad Ali Ahmad ,  Nadeem Ahmad

IPC: F25B9/04 ,  A45C11/20 ,  F25D3/06 ,  F25D11/00 ,  F25D23/02 ,  F25D31/00

Abstract: A refrigerated food storage box has been disclosed. This refrigerated food storage box has an inner box comprising a set of inner walls and an inner base, together enclosing a food storage compartment. There is also an outer box comprising a set of outer walls and an outer base, wherein each outer wall is located at a predetermined distance from a corresponding inner wall and the outer base is located at the predetermined distance from the inner base, thereby creating a thermal cavity between the inner box and the outer box. There is at least one plate-type heat exchanger located within the thermal cavity, wherein each plate-type heat exchanger having a hollow cavity therein. Note that the hollow cavity capable of receiving temperature controlled air from a refrigeration unit, thereby capable of altering the temperature inside the food storage compartment.

公开(公告)号：US20210285712A1

公开(公告)日：2021-09-16

申请号：US16334624

申请日：2017-10-12

Applicant: CARRIER CORPORATION

Inventor： Veronica Adetola ,  Dong Luo ,  Hayden M. Reeve ,  Craig R. Walker

IPC: F25D11/00 ,  B65D88/74 ,  F25B49/02 ,  F25D29/00

Abstract: A refrigerated storage container is provided and includes a container housing defining an interior, an air conditioner operable to maintain control of temperatures within the interior and a local controller configured to cycle the air conditioner on and off within a time window based on waste heat ingestion from neighboring refrigerated storage containers.

公开(公告)号：US11118833B2

公开(公告)日：2021-09-14

申请号：US16310023

申请日：2017-06-16

Applicant: CARRIER CORPORATION

Inventor： Ciara Poolman ,  Robert A. Chopko

IPC: F25D17/06 ,  F25D29/00 ,  B60H1/32 ,  F25D11/00 ,  H01M50/20

Abstract: A method of operating a transport refrigeration system including: controlling, using a controller (30), a plurality of components of the transport refrigeration system, the transport refrigeration system comprising a refrigerated trailer (108) and a refrigeration unit (22) configured to provide refrigerated air to the refrigerated trailer, the controlling includes operating at least one of the refrigeration unit and a battery system (190); powering, using an external power source (400), the refrigeration unit when the transport refrigeration system is connected to the external power source; detecting, using the controller, when the external power source is disconnected from the transport refrigeration system; detecting, using the controller, a connection to the battery system when the external power source is disconnected; activating the battery system when the external power source is disconnected; and powering, using the battery system, a select group of components of the refrigeration unit when the external power source is disconnected.

公开(公告)号：US20210270541A1

公开(公告)日：2021-09-02

申请号：US17255301

申请日：2019-06-24

Applicant: THE COCA-COLA COMPANY

Inventor： Yuji ISHINO ,  Yiguang ZHANG ,  Yasuo NAKAZATO ,  Yasuhiro YAMAZAKI ,  Takashi NISHIYAMA

IPC: F28D20/02 ,  F25D23/06 ,  F25D17/08 ,  F25D11/00 ,  G07F11/46 ,  G07F9/10

Abstract: In order to improve the efficiency of solidification and melting of a heat storage material in a heat storage material unit, a heat storage material covered with a coating material is accommodated in a metal accommodating container having a high thermal conductivity, and the heat storage material unit is embedded in a thermal insulation panel in such a way that the accommodating container is exposed inside a merchandise accommodating compartment, thereby enabling a surface of the heat storage material that is embedded in the thermal insulation panel also to exhibit an action equivalent to that if the accommodating container is exposed in the merchandise accommodating compartment as a heat transfer element, thereby improving the efficiency of solidification (heat storage) and melting (heat dissipation) of the heat storage material.

公开(公告)号：US11098943B2

公开(公告)日：2021-08-24

申请号：US16290223

申请日：2019-03-01

Applicant: Carrier Corporation

Inventor： Raymond L. Senf, Jr. ,  Herbert J. Call

IPC: F25D11/02 ,  F25D11/00 ,  F25D17/06

Abstract: A transportation refrigeration system includes a refrigeration circuit that includes a compressor, a condenser, a first expansion device upstream of a first heat exchanger and a second expansion device upstream of a second heat exchanger. The first heat exchanger includes a first cooling capacity that is different from a second cooling capacity of the second heat exchanger.

公开(公告)号：US11067999B2

公开(公告)日：2021-07-20

申请号：US16163524

申请日：2018-10-17

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Zekai Qiu ,  Hironobu Kitaoka ,  Naoki Yamamuro ,  Kozo Kosho ,  Hiroaki Sugiyama ,  Makoto Ikegami

IPC: G05D1/02 ,  F25B13/00 ,  F25D11/00 ,  B60P3/20 ,  G05D1/00 ,  G01C21/34 ,  F25D29/00 ,  F25B1/00

Abstract: A vehicle includes: a cooling box in which a delivery item delivered by a deliverer can be accommodated; a communication device configured to communicate with at least one of a server and a deliverer terminal that is used by the deliverer for delivery; and a communication device configured to acquire a target value of a temperature inside the cooling box from outside. The vehicle acquires the target value of the temperature inside the cooling box from at least one of the server and the deliverer terminal.

公开(公告)号：US20210215418A1

公开(公告)日：2021-07-15

申请号：US17056959

申请日：2019-07-16

Applicant: Carrier Corporation

Inventor： James Nash

IPC: F25D29/00 ,  F25D11/00 ,  F25D21/08

Abstract: A cargo (22) detection system for a refrigerated cargo container (10) includes a cargo sensor (50) body configured to detect presence of cargo (22) in a refrigerated cargo container (10) and a sensor bracket (56) configured for securing the cargo sensor (50) body at a refrigeration unit (24) of the refrigerated cargo container (10). A temperature sensor (72) is located at the cargo sensor (50) body and is configured to detect a temperature of the cargo sensor (50) body. A temperature controller (74) is operably connected to the temperature sensor (72) and is configured to activate the cargo sensor (50) body for collection of data when the temperature of the cargo sensor (50) body is above a threshold.