-
公开(公告)号：US20240361014A1
公开(公告)日：2024-10-31
申请号：US18684907
申请日：2022-05-27
Applicant: ZHONGSHAN AMITIME ELECTRIC CO., LTD.
Inventor： Fengxi Tong , Shuangming Zheng , Lingpeng Tong
CPC classification number: F24F3/1405 , F24F13/222 , F24F13/30 , F24F2003/1446
Abstract: A heat-pump air conditioner having a dehumidification function comprises a heat-pump host (1), a cooling/heating circulation system (2), an indoor heat exchanger (3) and an indoor dehumidifier with adjustable temperature (4), wherein the heat-pump host (1) comprises a compressor (11), a first heat exchanger (12), a fan (13), a second heat exchanger, a four-way valve (14) and an expansion valve (15), and the cooling/heating circulation system (2) comprises a supply cooling/heating pipeline (21), a return cooling/heating pipeline (22), a third heat exchanger, a water distribution and collection device (23) and a circulating water pump (24). A cooling function of the dehumidifier with adjustable temperature (4) and the heat-pump host (1) works in conjunction with temperature adjustment and dehumidification, which achieves a synergetic effect.
-
公开(公告)号：US11988407B2
公开(公告)日：2024-05-21
申请号：US16979595
申请日：2020-04-13
Inventor： Zhigang Xing , Weiming Li
CPC classification number: F24F3/14 , F24F13/222 , F24F13/32 , F24F2003/1446
Abstract: A dehumidifier includes a machine body having a dehumidification function and a water tank including a receiving cavity. The receiving cavity includes a support boss on an inner side wall of the receiving cavity. The dehumidifier has a working state, in which a bottom of the machine body abuts against the support boss.
-
公开(公告)号：US20240003584A1
公开(公告)日：2024-01-04
申请号：US18345697
申请日：2023-06-30
Applicant: Trane International Inc.
Inventor： Joel A. Willhite , Qianghua Q. Zhou , Wei Luo , Chad Daniel Bowers , Min Kevin Liang , Justen Grubb , Lane A. Liudahl
CPC classification number: F24F11/86 , F24F3/153 , F24F11/77 , F24F11/63 , F24F2003/1446
Abstract: A method is provided for controlling a heating, ventilation, and air conditioning (HVAC) system. The method includes measuring a temperature and controlling a compressor of the HVAC system. The temperature is measured by a temperature sensor located between a metering device of the HVAC system and an evaporator coil of the HVAC system. The temperature is representative of a refrigerant temperature. The refrigerant temperature is a temperature of a refrigerant fluid flowing from the metering device to the evaporator coil. The compressor is controlled by control circuitry that is configured to perform the controlling in a dehumidify mode based, at least in part, on a value of a humidity parameter of air of an airflow through an evaporator coil and a reheat coil, where the value is determined using the temperature.
-
公开(公告)号：US20230349590A1
公开(公告)日：2023-11-02
申请号：US18348939
申请日：2023-07-07
Inventor： Shuming ZHANG , Xinmin WANG , Baisheng YU
IPC: F24F13/22 , F24F3/14 , F24F140/20 , F24F140/30
CPC classification number: F24F13/222 , F24F3/1405 , F24F2013/225 , F24F2140/20 , F24F2140/30 , F24F2003/1446
Abstract: A water level control method of an air conditioner and the air conditioner are provided. The air conditioner includes a first fan, a condenser, a compressor, a water tank, a rotating wheel, and a motor. The first fan is configured to dissipate heat from the condenser and the compressor. The motor is configured to drive the rotating wheel to rotate, so as to spray condensed water in the water tank onto the condenser. The method includes: if a water level of the condensed water reaches a first preset water level, controlling the first fan to operate at a minimum rotational speed and the motor to operate at a maximum rotational speed, and obtaining a condenser temperature, and controlling at least one of a rotational speed of the first fan, a rotational speed of the motor, or an operating frequency of the compressor according to the condenser temperature.
-
公开(公告)号：US20180320910A1
公开(公告)日：2018-11-08
申请号：US15773137
申请日：2016-10-31
Applicant: Samsung Electronics Co., Ltd
Inventor： Dong-yoon LEE , Yong-hun KANG , Keun-jeong JANG , Kyoung-jong YUN , Ha-young YOON
CPC classification number: F24F3/1405 , F24F7/08 , F24F13/02 , F24F13/08 , F24F13/15 , F24F13/20 , F24F2003/1446 , F24F2013/088
Abstract: Disclosed is a dehumidifier capable of dehumidifying an indoor space more efficiently. The present dehumidifier comprises: a body having an intake opening and a discharge opening; a blowing fan arranged inside the body so as to draw air into the body through the intake opening and to discharge the same to the outside through the discharge opening; a fan case having a duct arranged inside the body so as to provide a channel through which the air drawn by the blowing fan flows to the discharge opening; a heat exchanger arranged inside the body so as to remove moisture from the air that has flown into the body; and fixed blades that are fixedly installed inside the duct so as to split the air, which has flowed through the channel, to a plurality of discharge paths.
-
Patent Agency Ranking
6.发明申请公开(公告)号：US20180224136A1
公开(公告)日：2018-08-09
申请号：US15424993
申请日：2017-02-06
Applicant: Lennox Industries Inc.
Inventor： Rakesh GOEL
CPC classification number: F24F3/1405 , F24F1/0007 , F24F1/0035 , F24F3/001 , F24F11/30 , F24F11/74 , F24F13/15 , F24F13/222 , F24F13/30 , F24F2003/1446 , F24F2221/16
Abstract: An apparatus that includes a supply duct and a return duct fluidly coupled to the supply duct. A first evaporator is disposed between the supply duct and the return duct. A second evaporator is disposed between the supply duct and the return duct. A fresh-air intake is disposed between the supply duct and the return duct upstream of the first evaporator and the second evaporator. A first plurality of dampers are disposed upstream of the first evaporator. A second plurality of dampers are disposed upstream of the second evaporator. A divider panel is disposed between the first evaporator and the second evaporator. The divider panel directs air egressing the first plurality of dampers across the first evaporator and air egressing the second plurality of dampers across the second evaporator
-
公开(公告)号：US09993744B2
公开(公告)日：2018-06-12
申请号：US14776370
申请日：2014-01-31
Applicant: SEAS Société de l'Eau Aerienne Suisse SA
Inventor： Flavio Giacomini
IPC: F25D21/14 , B01D5/00 , B01D53/26 , E03B3/28 , F25D23/00 , F24F3/14 , C02F1/32 , C02F1/28 , C02F1/78
CPC classification number: B01D5/0057 , B01D5/0075 , B01D5/0087 , B01D5/0093 , B01D53/265 , C02F1/283 , C02F1/32 , C02F1/78 , C02F2307/10 , E03B3/28 , F24F2003/144 , F24F2003/1446 , F24F2203/021 , F25D23/003 , Y02A20/109
Abstract: An atmospheric water generation system, including a casing into which an air treatment unit and a chiller unit are located, the air treatment unit being provided with a first air inlet for ambient air and a first air outlet, the chiller unit being provided with a second air inlet and a second air outlet, wherein a respectively closing member is directly associated to each first and second air inlet and outlet. The system thus can additionally be used as an air conditioning unit, when the cooled and demoistured air from the air treatment unit is directed to a closed work space. The system may additionally include a water treatment unit and a power generating unit for stand alone purposes.
-
8.发明申请公开(公告)号：US20180119967A1
公开(公告)日：2018-05-03
申请号：US15337639
申请日：2016-10-28
Applicant: Ingersoll-Rand Company
Inventor： Mahesh Kumar Keshavan Raghavan
CPC classification number: F24F3/1405 , F04B39/16 , F24F2003/1446 , F24F2013/225 , F25B25/005
Abstract: An air compressor system useful for supplying a stream of compressed air for an end user is disclosed which includes a refrigerated dryer useful to remove moisture and harvest it from the compressed air. The refrigerated dryer includes an evaporator and a condenser, where the evaporator is useful to produce the moisture from the compressed air. The air compressor system includes an expansion tank which collects the harvested moisture from the evaporator. The expansion tank can provide liquid to a pump that conveys the liquid to a condenser of the dryer. The refrigerated dryer includes a temperature sensor that detects a temperature of refrigerated fluid associated with the condenser and regulates the pump to supply liquid to the condenser to assist in heat rejection.
-
9.发明申请公开(公告)号：US20180119966A1
公开(公告)日：2018-05-03
申请号：US15337624
申请日：2016-10-28
Applicant: Ingersoll-Rand Company
Inventor： Mahesh Kumar Keshavan Raghavan
CPC classification number: F24F3/1405 , F24F2003/1446 , F24F2013/225 , F25B25/005
Abstract: An air compressor system useful for supplying a stream of compressed air for an end user is disclosed which includes a refrigerated dryer useful to remove moisture and harvest it from the compressed air. The refrigerated dryer includes an evaporator and a condenser, where the evaporator is useful to produce the moisture from the compressed air. The air compressor system includes an expansion tank which collects the harvested moisture from the evaporator. The expansion tank can include a low liquid level sensor and a high liquid level sensor useful to determine level of condensate in the expansion tank. The low liquid level sensor can produce a useful to permit ingress of water from a utility water supply into the expansion tank, and the high liquid level sensor can produce a signal useful to venting excess liquid from the tank.
-
公开(公告)号：US09951964B2
公开(公告)日：2018-04-24
申请号：US14883910
申请日：2015-10-15
Applicant: LG ELECTRONICS INC.
Inventor： Byungsoon Kim , Jongchul Ha , Jiwon Chang , Junho Min
CPC classification number: F24F3/153 , F24F1/02 , F24F3/14 , F24F3/1405 , F24F2003/1446 , F24F2003/1452 , F24F2221/56
Abstract: A dehumidifier is provided that may include a main body, a compressor provided within the main body to compress a refrigerant, a plurality of heat exchangers provided within the main body to condense the refrigerant compressed in the compressor or to evaporate the refrigerant, a first fan to discharge air, having undergone heat exchange with the refrigerant evaporated in the plurality of heat exchangers and having subsequently undergone heat exchange with the refrigerant condensed in the plurality of heat exchangers, out of the main body, a mode switch to perform switching between operating modes, including a cooling mode and a dehumidification mode, and a second fan to discharge air, having undergone heat exchange with the refrigerant evaporated in the plurality of heat exchangers in the cooling mode, out of the main body.
-
-
-
-
-
-
-
-
-
Search Results
237
records
(took 0.023 seconds)
