公开(公告)号：US20190212031A1

公开(公告)日：2019-07-11

申请号：US16353376

申请日：2019-03-14

申请人： Trane International Inc.

发明人： Jeffrey L. Stewart ,  Mark Hudgins ,  Richard Lee Jameson ,  Kirk W. Beason

IPC分类号： F24F13/20 ,  F24F1/0007

CPC分类号： F24F13/20 ,  F24F1/0007 ,  F24F1/0022 ,  F24F1/0063 ,  F24F1/0067 ,  F24F13/222

摘要： An air handling unit has a blower assembly, a first interior zone, and a second interior zone and the blower assembly physically separates the first interior zone from the second interior zone. A method includes providing a cabinet configured to receive a blower assembly, inserting a blower assembly into the air duct, and closing a cabinet door of the cabinet, wherein upon closing the cabinet door, the primary air flow path from a location within the cabinet downstream of the blower assembly to a location within the cabinet upstream of the blower assembly is through a blower housing of the blower assembly. A blower assembly has a blower housing comprising at least one air inlet and at least one air outlet and a blower deck extending from the outlet, wherein the blower deck comprises at least one substantially flat component having a substantially orthogonal wall extending from the flat component.

公开(公告)号：US20190186782A1

公开(公告)日：2019-06-20

申请号：US15844646

申请日：2017-12-18

申请人： Wei-Ching Lee

发明人： Wei-Ching Lee

IPC分类号： F24F13/22 ,  F24F1/02 ,  F24F13/08

CPC分类号： F24F13/222 ,  F24F1/027 ,  F24F13/08 ,  F24F2013/225

摘要： The present invention provides a flow guiding device for an air conditioner, a supplementary device for enhancing and accelerating heat dissipation of flow guiding device and a method for heat dissipation thereof. The flow guiding device which is disposed between a condenser fan and a condenser coil is configured on a bottom surface of the air conditioner and obliquely configured to the condenser fan. The flow guiding device includes a flake body and a plurality of flow guiding members, the flake body has holes disposed through the flake body, and flow guiding protrusions are disposed on two opposite sides of the flake body, and a space between two of the plurality of flow guiding protrusions is a concave. A plurality of flow guiding member disposed on the concaves, and parts of the plurality of holes on the two opposite sides connected to the plurality of flow guiding member.

公开(公告)号：US20190078848A1

公开(公告)日：2019-03-14

申请号：US15743071

申请日：2016-07-05

申请人： SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.

发明人： Huanghuang XIA ,  Hongming CHEN

IPC分类号： F28F17/00 ,  F28F19/00 ,  F24F1/0059 ,  F24F13/22

CPC分类号： F28F17/005 ,  F24F1/0059 ,  F24F1/36 ,  F24F13/222 ,  F28D1/05366 ,  F28F1/126 ,  F28F1/128 ,  F28F1/32 ,  F28F17/00 ,  F28F19/00 ,  F28F19/002 ,  F28F19/004 ,  F28F19/006

摘要： A heat exchanger including a first header and a second header; flat tubes, each having two ends connected to the first header and the second header respectively; a fin arranged between adjacent flat tubes; an input-output pipe welded to at least one header of the first header and the second header; and a water guide member disposed to the input-output pipe and/or the at least one header.

公开(公告)号：US20190049142A1

公开(公告)日：2019-02-14

申请号：US15673698

申请日：2017-08-10

申请人： Trane International Inc.

发明人： Abhijith BALAKRISHNA ,  Brian John NEWTON

IPC分类号： F24F13/08 ,  F24F13/22

CPC分类号： F24F13/08 ,  F24F13/22 ,  F24F13/222

摘要： A heating, ventilation, air conditioning and refrigeration system includes a diffuser comprising a plurality of diffuser elements located between a blower driving airflow through the system and a refrigeration coil used to cool the airflow prior to the distribution of the airflow to a building. Locating diffusers between the blower and the refrigeration coil reduces the extent to which the airflow carries moisture from condensate on the refrigeration coil, and can prevent circulation of air backwards through the refrigeration coil.

公开(公告)号：US20180320924A1

公开(公告)日：2018-11-08

申请号：US16034933

申请日：2018-07-13

申请人： Dobber Industries, LLC - Patent Series

发明人： Darwin Bryant ,  Jerrod Harrell

IPC分类号： F24F13/22

CPC分类号： F24F13/222 ,  F24F2013/227

摘要： An insect screen and the methods for using the insect screen are provided. The invention includes an insect screen, which can include a body having an internal volume and side walls that include mesh screen. The insect screen can also include means by which to extend the insect screen from the emergency drain line of a residential or commercial HVAC system.

公开(公告)号：US20180274812A1

公开(公告)日：2018-09-27

申请号：US15994824

申请日：2018-05-31

申请人： Blender Products, Inc.

发明人： David Charles Dorste ,  Mark Jeffrey Pavol ,  Kevin Deems

IPC分类号： F24F13/04 ,  F24F13/22 ,  F24F13/08 ,  F24F11/00

CPC分类号： F24F13/04 ,  F24F11/0001 ,  F24F11/30 ,  F24F11/79 ,  F24F13/08 ,  F24F13/10 ,  F24F13/12 ,  F24F13/22 ,  F24F13/222 ,  F24F13/28 ,  F24F2011/0002 ,  F24F2013/221 ,  F24F2110/10 ,  F24F2110/12 ,  F24F2110/20 ,  F24F2110/22

摘要： An air mixing device mitigates temperature stratification between two incoming air streams by creation of turbulent airflow through an arrangement of channels in the device. The device also provides selective passage of air for incoming airstreams to achieve functionality for damper control typically associated with separate inlet dampers. A method provides for selectively controlled airflow through the device so effective mixing occurs along with an economizer function to control separate airstreams such as outside air and return air. Existing dampers may be integrated with the air mixing device to control airflow in which flow of one airstream through the device increases as the flow of the other airstream is proportionately decreased. A minimum outside air duct can be incorporated in the mixing device to efficiently satisfy building code requirements regarding monitoring and recording of outside air input to air handling units.

公开(公告)号：US20180274797A1

公开(公告)日：2018-09-27

申请号：US15871877

申请日：2018-01-15

申请人： Samsung Electronics Co., Ltd.

发明人： Kyung Hoon KIM ,  Hooi Joong KIM ,  Sung-June CHO ,  Kwon Jin KIM ,  Se-Hoon SHIN ,  Joon-Ho YOON ,  Yeon-Seob YUN ,  Heung Seob CHOI

IPC分类号： F24F1/00 ,  F24F13/02 ,  F24F13/20 ,  F24F13/22

CPC分类号： F24F1/0022 ,  F24F1/0014 ,  F24F1/0033 ,  F24F1/0047 ,  F24F1/0057 ,  F24F13/0272 ,  F24F13/20 ,  F24F13/222 ,  F24F2013/205

摘要： Disclosed herein is an air conditioner. The air conditioner includes a housing including an inlet and an outlet; an discharge duct connected to the outlet, and configured to guide air discharged from the outlet to an indoor space, a blow fan assembly disposed in the inside of the housing such that a rotating shaft of the blow fan assembly extends in a vertical direction, and configured to inhale air in the vertical direction in which the rotating shaft extends and to discharge the air in a radial direction, and a heat exchanger extending along a part of a circumference of the blow fan assembly, and including a bending portion.

公开(公告)号：US20180274794A1

公开(公告)日：2018-09-27

申请号：US15992478

申请日：2018-05-30

申请人： Samsung Electronics Co, Ltd

发明人： Woo Seog SONG ,  Dong Yoon Lee ,  Bu Youn Lee ,  Dong Woon Kang ,  Do Yeon Kim ,  Do-Hoon Kim ,  Byung Ghun Kim ,  Young-Jae Kim ,  Jun Woo Kim ,  Hyun Ah Kim ,  Yong Ho Seo ,  Hyeong Joon Seo ,  Byung Yui So ,  Jae Hyoung Sim ,  Joon-Ho Yoon ,  Jung Dae Lee ,  Chang Seon Lee ,  Chul Ju Lee ,  Seung Beom Lim ,  Keun Jeong Jang ,  Min Gu Jeon ,  Min- Gi Cho ,  Sung-June Cho ,  Eun Sung Jo ,  Hyeong Kyu Cho

IPC分类号： F24F1/00 ,  F24F13/20 ,  F24F13/22 ,  F24F11/89 ,  F24F11/30 ,  F24F11/79 ,  F24F11/77 ,  F24F13/08 ,  F24F13/24 ,  F24F11/84 ,  F24F11/85 ,  F24F110/10 ,  F24F110/12 ,  F24F140/20

CPC分类号： F24F1/0007 ,  F24F1/0011 ,  F24F1/0022 ,  F24F1/0033 ,  F24F11/30 ,  F24F11/77 ,  F24F11/79 ,  F24F11/84 ,  F24F11/85 ,  F24F11/89 ,  F24F13/08 ,  F24F13/20 ,  F24F13/22 ,  F24F13/222 ,  F24F13/24 ,  F24F2001/0037 ,  F24F2001/004 ,  F24F2001/0048 ,  F24F2110/10 ,  F24F2110/12 ,  F24F2140/20 ,  F24F2221/28

摘要： An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.

公开(公告)号：US10082304B2

公开(公告)日：2018-09-25

申请号：US15253530

申请日：2016-08-31

申请人： Air Distribution Technologies IP, LLC

发明人： Josiah Wiley ,  Michael G. Longman ,  Sean Andrew Moody

IPC分类号： F24F3/14 ,  F24F3/147 ,  F28D21/00 ,  F24F13/22 ,  F24F11/77 ,  F28D19/04 ,  F24F110/12 ,  F24F110/22

CPC分类号： F24F3/147 ,  F24F11/77 ,  F24F13/222 ,  F24F2110/12 ,  F24F2110/22 ,  F24F2203/104 ,  F28D19/042 ,  F28D21/0014

摘要： A control system comprising a temperature sensor, an enthalpy sensor and a processor capable of receiving said temperature and enthalpy signals and further capable of controlling the operation of an energy recovery ventilation wheel based at least in part on said temperature and enthalpy signals.

公开(公告)号：US20180259200A1

公开(公告)日：2018-09-13

申请号：US15760043

申请日：2016-09-15

申请人： CLIMACO HOLDING AB

发明人： Mats ANDERSSON

IPC分类号： F24F1/36 ,  F24F13/22 ,  F24D19/08

CPC分类号： F24F1/36 ,  F24D19/08 ,  F24F1/40 ,  F24F1/60 ,  F24F11/41 ,  F24F13/22 ,  F24F13/222 ,  F24F2013/227 ,  F24F2221/34

摘要： A drainage tray for collecting condensate from a heat pump is disclosed, where the heat pump (3) being adapted to be mounted on a support (4) being mountable to at least one supporting structure to carry the weight of the heat pump (2) and the support (4) wherein the tray (2) comprises a peripheral and preferably inclined edge portion (7) defining a central recessed tray portion (8) configured to collect condensate, wherein the tray further comprises a condensate outlet (9) for removing the condensate from the tray (2).