公开(公告)号：US11732906B2

公开(公告)日：2023-08-22

申请号：US17514299

申请日：2021-10-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Do Hoon Kim ,  Kyoung Rock Kim ,  Jong Youb Kim ,  Jung Ho Kim ,  Je Myung Moon ,  Jae Hyoung Sim ,  Joon Ho Yoon ,  Bu Youn Lee ,  Jung Dae Lee ,  Bum Jang

IPC: F24F1/48 ,  F24F13/20 ,  F24F13/12 ,  F24F1/0011 ,  F24F13/10 ,  F24F11/79 ,  F24F13/08 ,  F24F1/0073 ,  F24F13/14 ,  F24F1/0047 ,  F24F11/00

CPC classification number: F24F1/48 ,  F24F1/0011 ,  F24F1/0047 ,  F24F1/0073 ,  F24F11/79 ,  F24F13/08 ,  F24F13/10 ,  F24F13/12 ,  F24F13/14 ,  F24F13/20 ,  F24F11/00

Abstract: Disclosed herein is an air conditioner. The air conditioner includes a housing having an inlet and an outlet, and having a first guide surface forming the outlet and a second guide surface facing the first guide surface provided therein, a heat exchanger configured to heat-exchange air suctioned through the inlet, a blower fan configured to suction air from the inlet, heat-exchange the air by passing air through the heat exchanger, and discharge air toward the outlet, and an airflow control unit provided to be movable between a first position adjacent to one end portion of the outlet from which air is discharged and a second position spaced apart from the end portion of the outlet from which air is discharged, and protruding from the first guide surface or the second guide surface when the airflow control unit placed at the first




position
⁢



.

公开(公告)号：US09803898B2

公开(公告)日：2017-10-31

申请号：US14580736

申请日：2014-12-23

Applicant: Whirlpool Corporation

Inventor： Nihat O. Cur ,  Steven John Kuehl

IPC: F24F1/00 ,  F24F1/06 ,  F24F1/38 ,  F24F1/48 ,  F24F1/56 ,  F25B39/00 ,  B01D46/00 ,  B01D46/30 ,  F25B49/00 ,  F24F1/10 ,  F25B39/02

CPC classification number: F25B39/00 ,  B01D46/0023 ,  B01D46/0028 ,  B01D46/0032 ,  B01D46/30 ,  F24F1/0003 ,  F24F1/06 ,  F24F1/10 ,  F24F1/38 ,  F24F1/48 ,  F24F1/56 ,  F25B39/02 ,  F25B49/00

Abstract: An outdoor unit (ODU) for an air conditioning system includes a baffle or other airflow direction control such that the cooling air from a condenser is at least partially directed over the compressor to provide air movement around the compressor to assist in thermal transfer of heat from the compressor. In one system, curvilinear frustoconical baffles are positioned in a conventional barrel-type outdoor unit to direct airflow toward the compressor before being discharged from the unit. When any of the ODUs is part of a heat pump system for providing heating and cooling, a retractable or movable air diverting system is employed when in the heating mode to prevent airflow through the condenser from reaching the compressor.

公开(公告)号：US09797607B2

公开(公告)日：2017-10-24

申请号：US14815196

申请日：2015-07-31

Applicant: Mitsubishi Electric Corporation

Inventor： Toshiyuki Kubono ,  Hiroyuki Jinnai ,  Tomoya Yanase

IPC: F25D23/12 ,  F24F1/60 ,  F24F1/48 ,  F24F1/10 ,  F24F1/06 ,  F24F1/22 ,  F24F1/46

CPC classification number: F24F1/60 ,  F24F1/06 ,  F24F1/10 ,  F24F1/22 ,  F24F1/46 ,  F24F1/48

Abstract: A heat source side unit for an air conditioning apparatus includes a machine room in which a compressor is accommodated, an air-sending unit room in which an air-sending unit is accommodated, a separator for partitioning a space into the machine room and the air-sending unit room, a reactor installed in the machine room, and a reactor mounting member fixed to the separator on a side of the machine room and on which the reactor is mounted, and the reactor mounting member includes a first mounting unit and a second mounting unit corresponding to each of the reactors with the sizes different from each other, and on the reactor mounting member, the reactor is selectively mounted on either one of the first mounting unit and the second mounting unit corresponding to the size of the reactor.

公开(公告)号：US20170254602A1

公开(公告)日：2017-09-07

申请号：US15474404

申请日：2017-03-30

Applicant: ORMAT TECHNOLOGIES, INC.

Inventor： Lucien Y. BRONICKI ,  Uriyel FISHER

IPC: F02C7/12 ,  F28F27/00 ,  F28B1/06

CPC classification number: F28F13/06 ,  F24F1/48 ,  F24F2130/00 ,  F24F2130/10 ,  F28B1/06 ,  F28F27/00 ,  F28F2250/00 ,  F28F2265/02

Abstract: A heat exchanger system for cooling liquid having a plurality of finned tube arrays and a plurality of fans for inducing air through the finned tube array comprising: at least one wind deflector installed along the long side of the finned tube arrays on at least one side of the arrays. The present invention for includes a method for minimizing the undesired effect of wind on the operation of a heat exchanger system for cooling liquid having a plurality of finned tube arrays and a plurality of fans for inducing air through the finned tube array, the method comprising the steps of: setting the angle of deflection of the wind deflectors other than the angle of deflection of the uppermost position of the wind deflectors; collecting readings of outlet temperature sensor of the heat exchanger, ambient temperature, wind sensor and inlet air pressure sensor of the heat exchanger; recording readings of outlet temperature sensor of the heat exchanger, ambient temperature, wind sensor and inlet air pressure sensor of the heat exchanger; comparing readings of outlet temperature sensor of the heat exchanger, ambient temperature, wind sensor and inlet air pressure sensor of the heat exchanger to previous readings; and carrying out a correction command if the readings have changed.

公开(公告)号：US09651269B2

公开(公告)日：2017-05-16

申请号：US13614689

申请日：2012-09-13

Applicant: Lucien Y. Bronicki

Inventor： Lucien Y. Bronicki

IPC: G05D23/00 ,  F24F1/48 ,  F28F13/12 ,  F28F27/00 ,  F28B1/06

CPC classification number: F24F1/48 ,  F28B1/06 ,  F28F13/12 ,  F28F27/00 ,  F28F2250/00 ,  F28F2265/02

Abstract: A method of minimizing the effect of wind on a heat exchanger system includes setting the pivot angle of a wind deflector to an initial angle; collecting and recording a current reading of one of an outlet temperature sensor, a wind speed sensor, an ambient temperature sensor, or a heat exchanger inlet air pressure sensor; comparing the current reading of the sensor to a previous reading; and changing the pivot angle of the wind deflector from an initial angle when the current sensor reading is changed from the previous reading.

公开(公告)号：US20150198340A1

公开(公告)日：2015-07-16

申请号：US14581764

申请日：2014-12-23

Applicant: Trane International Inc.

Inventor： Stephen Stewart Hancock

IPC: F24F1/42 ,  F24F1/48

CPC classification number: F24F1/42 ,  F24F1/48 ,  F24F13/222 ,  F24F2013/225

Abstract: A refrigeration system comprises an indoor exchanger, an outdoor exchanger, a fluid collector configured to collect condensate from the indoor exchanger, and a fluid distributor configured to pass the condensate from the fluid collector over at least a portion of the outdoor exchanger. The outdoor exchanger comprises a main coil, and the subcooling coil. The indoor exchanger and the outdoor exchanger are operable in at least a cooling mode where the indoor coil is configured to absorb heat in the cooling mode and the outdoor coil is configured to release heat in the cooling mode. The fluid distributor may be configured to pass the condensate over at least a portion of the subcooling coil.

Abstract translation: 制冷系统包括室内交换器，室外交换器，被配置为收集来自室内交换器的冷凝物的流体收集器以及流体分配器，该流体分配器构造成使来自流体收集器的冷凝物在室外交换器的至少一部分上通过。 室外交换机包括主线圈和过冷线圈。 室内交换器和室外交换器至少在冷却模式下工作，其中室内线圈被构造成在制冷模式下吸收热量，并且室外线圈构造成在制冷模式下释放热量。 流体分配器可以被配置为使冷凝物在过冷却线圈的至少一部分上方通过。

公开(公告)号：US20140260363A1

公开(公告)日：2014-09-18

申请号：US14294381

申请日：2014-06-03

Applicant: Mitsubishi Electric Corporation

Inventor： Joseph P. Bush

IPC: F25D21/06

CPC classification number: F25D21/06 ,  F24F1/06 ,  F24F1/48 ,  F24F1/56 ,  F24F11/76 ,  F24F11/81 ,  F24F13/14 ,  F24F2110/12 ,  F28F27/003 ,  Y02B30/748

Abstract: Systems and methods for low ambient air temperature cooling in air-source based heat pump systems wherein an outdoor heat pump unit includes a discharge hood positionable over its fan. The hood including a damper that is openable and closeable as a function of outside temperature. The outdoor unit may also include wind deflectors positioned over the coil openings of the disclosure. During cooling operations below a low outside air threshold temperature, e.g., below 23° F., the damper assembly partially closes to reduce airflow across the condenser coil of the outdoor unit to a level below that which is possible at minimum fan speed. As the outdoor temperature continues to drop, the damper assembly continues to close to further reduce airflow.

Abstract translation: 基于空气源的热泵系统中的低环境空气温度冷却的系统和方法，其中室外热泵单元包括可定位在其风扇上的排气罩。 发动机罩包括可作为外部温度的函数打开和关闭的阻尼器。 室外单元还可以包括定位在本公开的线圈开口上方的导风板。 在低于室外空气阈值温度（例如低于23°F）的冷却操作期间，阻尼器组件部分地关闭，以将室外机的冷凝器盘管的气流减小到低于在最小风扇速度下可能的水平。 当室外温度继续下降时，阻尼器组件继续关闭，以进一步减少气流。

公开(公告)号：US20070022774A1

公开(公告)日：2007-02-01

申请号：US11490538

申请日：2006-07-20

Applicant: Mingsheng Liu

Inventor： Mingsheng Liu

IPC: F28D5/00 ,  F28C1/00

CPC classification number: F28C1/00 ,  F24F1/42 ,  F24F1/48 ,  F24F1/50 ,  F25B2339/041 ,  F28D5/00 ,  F28F27/003

Abstract: A system and method for use with a cooling unit including a condenser. In one embodiment, the system comprises a fog creator and a residue collection component. The fog creator includes water-emitting components and a control device. The water-emitting components are configured to be positioned proximate to the cooling unit and to emit water that produces a fog zone external to the cooling unit. The control device is configured to control a supply of water to the water-emitting components. The residue collection component is configured to be positioned proximate to coils of the condenser, to protect the condenser coils from residue buildup, and to allow outside air cooled by the fog zone to flow to the condenser coils.

Abstract translation: 一种与包括冷凝器的冷却单元一起使用的系统和方法。 在一个实施例中，系统包括雾制造者和残留物收集部件。 雾制造者包括发光部件和控制装置。 发光部件被配置为靠近冷却单元定位并且排出产生冷却单元外部的雾区的水。 控制装置被配置为控制向发水部件供水。 残余物收集部件被配置成靠近冷凝器的线圈定位，以保护冷凝器盘管免于残留物积聚，并允许由雾区域冷却的外部空气流到冷凝器盘管。

公开(公告)号：US20030138321A1

公开(公告)日：2003-07-24

申请号：US10257042

申请日：2002-10-08

Inventor： Koji Somahara ,  Toshihiko Takayama ,  Makoto Momosaki

IPC: F03B011/08

CPC classification number: F24F1/50 ,  F04D29/703 ,  F24F1/48 ,  F24F13/082

Abstract: A fan guard 18 of an outdoor unit comprises an outer frame, a plurality of radiating ribs 27, and a plurality of annular ribs 28. The outer frame is disposed around the outer circumference of a lid member that is an air conditioner discharge port. The plurality of radiating ribs 27 are formed such that they radiate in the outer radial direction from the vicinity of the center of the outer frame 26 to the outer frame 26, and are curved in the rotational direction of a ventilation fan. The plurality of annular ribs 28 are integral with the radiating ribs 27, are concentrically disposed at a predetermined spacing in the radial direction around the center of the rotational axis of the ventilation fan, and are formed such that at least those in an outer circumference are slanted toward the outer radial direction to follow the flow of the air blown from the ventilation fan.

Abstract translation: 室外机的风扇防护罩18包括外框，多个散热肋27和多个环形肋28.外框设置在作为空调排出口的盖构件的外周。 多个辐射肋27形成为使得它们从外框26的中心附近向外框26沿外径方向辐射，并且沿通风扇的旋转方向弯曲。 多个环形肋28与辐射肋27成一体，围绕通风扇的旋转轴线的中心在径向上以预定的间隔同心地设置，并且形成为至少在外周的那些是 沿着外径向倾斜以跟随从通风扇吹出的空气的流动。

公开(公告)号：US3759321A

公开(公告)日：1973-09-18

申请号：US3759321D

申请日：1971-10-22

Applicant: SINGER CO

Inventor： ARES R

IPC: F24F1/00 ,  F25B39/04 ,  F28F13/12

CPC classification number: F24F1/06 ,  F24F1/14 ,  F24F1/48 ,  F25B39/04

Abstract: A refrigerant condenser coil having a fan arranged to draw fresh air through one section of the coil and blow the air through another section of the coil. Preferably the coil is annular in plan outline, and the fan is arranged in the space circumscribed by the annular coil. The circumscribed space can also contain a refrigerant compressor.

Abstract translation: 一种具有风扇的制冷剂冷凝器盘管，其布置成将新鲜空气通过所述线圈的一部分并将空气吹过所述线圈的另一部分。 优选地，线圈是平面轮廓的环形，并且风扇布置在由环形线圈限定的空间中。 外接空间还可以包含制冷剂压缩机。