公开(公告)号：US10295237B2

公开(公告)日：2019-05-21

申请号：US15062864

申请日：2016-03-07

Applicant: Carrier Corporation

Inventor： Michel Grabon ,  Shui Yuan ,  Yuhui Kuang ,  Dong Luo ,  Stella M. Oggianu

IPC: F24D5/12 ,  F24H6/00 ,  F24H4/04 ,  F24D19/10 ,  F24F3/08 ,  F25B49/02 ,  F25B13/00 ,  F25B29/00 ,  F24D5/04

Abstract: A system and method for conditioning air within an air handling system of a building is provided. The building has a hot water source and a cold water source. The conditioning system includes at least one heating-cooling unit connected to the air handling system, a primary water storage device, at least one heat pump, and a controller. The heating-cooling unit, which includes at least one chilled beam, is operable to transfer heat into or out of air passing within the air handling system of the building. The primary water storage device is operable to store a volume of water within a predetermined temperature range. The primary water storage device is in communication with the hot water source and the cold water source. The heat pump is connected to the primary water storage device and the chilled beam. The controller is adapted to selectively drive the heat pump to transfer heat between the primary water storage device and the chilled beam. The controller is also adapted to selectively control the system to transfer heat into or out of the primary water storage device to maintain the water within the primary storage device within the predetermined temperature range.

公开(公告)号：US12078180B2

公开(公告)日：2024-09-03

申请号：US17254924

申请日：2020-09-10

Applicant: Carrier Corporation

Inventor： Tingcan Mi ,  Kai Deng ,  Lei Yu ,  Guangyu Shen ,  Fei Xie ,  Yuhui Kuang

IPC: F04D25/06 ,  F04D17/12 ,  F04D29/056 ,  F04D29/063 ,  F04D29/42 ,  F04D29/58 ,  F25B31/02 ,  F25B31/00

CPC classification number: F04D25/0606 ,  F04D17/122 ,  F04D29/056 ,  F04D29/063 ,  F04D29/4206 ,  F04D29/584 ,  F25B31/026 ,  F04D29/5806 ,  F25B31/006

Abstract: A centrifugal compressor and a refrigerating device. The centrifugal compressor includes: a shell, which has a fluid inlet and a fluid outlet; a motor assembly including a stator and a rotor, the rotor including a vertically arranged rotor shaft; a centrifugal compression mechanism, an impeller of which is connected with the rotor shaft so as to be driven by the motor assembly, wherein the centrifugal compression mechanism is arranged downstream of the fluid inlet to receive fluid, compress and pressurize the fluid, and output the pressurized fluid in a direction away from the motor assembly; and a guide member, which receives the pressurized fluid from the centrifugal compression mechanism, and which defines a flow passage alone or together with a part of the shell, wherein the flow passage is configured such that the pressurized fluid from the centrifugal compression mechanism passes through and cools the motor assembly.

公开(公告)号：US20160187043A1

公开(公告)日：2016-06-30

申请号：US15062864

申请日：2016-03-07

Applicant: Carrier Corporation

Inventor： Michel Grabon ,  Shui Yuan ,  Yuhui Kuang ,  Dong Luo ,  Stella M. Oggianu

IPC: F25B49/02 ,  F25B13/00

CPC classification number: F25B49/02 ,  F24D5/04 ,  F24D5/12 ,  F24D19/1087 ,  F24F3/08 ,  F24F2203/02 ,  F24H4/04 ,  F24H6/00 ,  F25B13/00 ,  F25B29/003 ,  F25B2400/06 ,  F25B2400/24 ,  Y02B30/125 ,  Y02B30/13

Abstract: A system and method for conditioning air within an air handling system of a building is provided. The building has a hot water source and a cold water source. The conditioning system includes at least one heating-cooling unit connected to the air handling system, a primary water storage device, at least one heat pump, and a controller. The heating-cooling unit, which includes at least one chilled beam, is operable to transfer heat into or out of air passing within the air handling system of the building. The primary water storage device is operable to store a volume of water within a predetermined temperature range. The primary water storage device is in communication with the hot water source and the cold water source. The heat pump is connected to the primary water storage device and the chilled beam. The controller is adapted to selectively drive the heat pump to transfer heat between the primary water storage device and the chilled beam. The controller is also adapted to selectively control the system to transfer heat into or out of the primary water storage device to maintain the water within the primary storage device within the predetermined temperature range.

Abstract translation: 提供了一种用于调节建筑物的空气处理系统内的空气的系统和方法。 该建筑物具有热水源和冷水源。 调节系统包括连接到空气处理系统的至少一个加热冷却单元，初级储水装置，至少一个热泵和控制器。 包括至少一个冷却梁的加热冷却单元可操作以将热量传送到通过建筑物的空气处理系统内的空气或从其中排出。 初级储水装置可操作以将一定体积的水储存在预定温度范围内。 初级储水装置与热水源和冷水源连通。 热泵连接到初级储水装置和冷冻梁。 控制器适于选择性地驱动热泵以在主储水装置和冷冻梁之间传递热量。 控制器还适于选择性地控制系统以将热量传入或流出主要储水装置，以将主存储装置内的水保持在预定温度范围内。

公开(公告)号：US12222115B2

公开(公告)日：2025-02-11

申请号：US17591913

申请日：2022-02-03

Applicant: Carrier Corporation

Inventor： Shuguang Zhang ,  Yuhui Kuang ,  Hui Zhai ,  Guangyu Shen ,  Hongsheng Liu ,  Michael J. Birnkrant

IPC: F24F1/0353 ,  F24F3/16 ,  F24F7/08 ,  F24F11/89

Abstract: An air purification includes a body portion, having a first installation space, a second installation space and a third installation space; a positive/negative ion module, removably mounted in the first installation space and controlled to generate positive ions and/or negative ions; a plasma module, removably mounted in the second installation space and controlled to generate plasmas; and a power supply module, removably mounted in the third installation space and configured to supply power for the positive/negative ion module and the plasma module.

公开(公告)号：US20220252280A1

公开(公告)日：2022-08-11

申请号：US17591913

申请日：2022-02-03

Applicant: Carrier Corporation

Inventor： Shuguang Zhang ,  Yuhui Kuang ,  Hui Zhai ,  Guangyu Shen ,  Hongsheng Liu ,  Michael J. Birnkrant

IPC: F24F1/0353 ,  F24F3/16 ,  F24F7/08 ,  F24F11/89

Abstract: An air purification includes a body portion, having a first installation space, a second installation space and a third installation space; a positive/negative ion module, removably mounted in the first installation space and controlled to generate positive ions and/or negative ions; a plasma module, removably mounted in the second installation space and controlled to generate plasmas; and a power supply module, removably mounted in the third installation space and configured to supply power for the positive/negative ion module and the plasma module.

公开(公告)号：US20220196299A1

公开(公告)日：2022-06-23

申请号：US17254924

申请日：2020-09-10

Applicant: Carrier Corporation

Inventor： Tingcan Mi ,  Kai Deng ,  Lei Yu ,  Guangyu Shen ,  Fei Xie ,  Yuhui Kuang

IPC: F25B31/02 ,  F04D17/12 ,  F04D25/06 ,  F04D29/056 ,  F04D29/42 ,  F04D29/063

Abstract: A centrifugal compressor and a refrigerating device. The centrifugal compressor includes: a shell, which has a fluid inlet and a fluid outlet; a motor assembly including a stator and a rotor, the rotor including a vertically arranged rotor shaft; a centrifugal compression mechanism, an impeller of which is connected with the rotor shaft so as to be driven by the motor assembly, wherein the centrifugal compression mechanism is arranged downstream of the fluid inlet to receive fluid, compress and pressurize the fluid, and output the pressurized fluid in a direction away from the motor assembly; and a guide member, which receives the pressurized fluid from the centrifugal compression mechanism, and which defines a flow passage alone or together with a part of the shell, wherein the flow passage is configured such that the pressurized fluid from the centrifugal compression mechanism passes through and cools the motor assembly.