公开(公告)号：US20170292719A1

公开(公告)日：2017-10-12

申请号：US15510509

申请日：2015-09-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki-hwan KWON ,  Hee-soo JEONG ,  Myung-seob SONG ,  You-seop LEE

IPC: F24F1/00 ,  F24F13/20

CPC classification number: F24F1/0018 ,  F24F1/0011 ,  F24F1/0014 ,  F24F1/0033 ,  F24F1/0059 ,  F24F13/20

Abstract: A full front blowing type air conditioner is disclosed. The disclosed full front blowing type air conditioner includes a case of which a heat exchanger is disposed in an inner side; and a blower module disposed in rear of the heat exchanger in the case, and configured to discharge a pulse jet for blowing through a front face of the case. The blowing module changes air pressure of a cavity formed between at least one pair of piezoelectric diaphragms and discharges the pulse jet to a side of the heat exchanger according to periodic deformation of the pair of piezoelectric diaphragms to opposite phases to each other.

公开(公告)号：US20170261215A1

公开(公告)日：2017-09-14

申请号：US15506482

申请日：2015-09-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki-hwan KWON ,  Eun-bi SEO

IPC: F24F1/00 ,  F24F13/08

Abstract: An air current changeable full front blowing type air conditioner is provided. The air current changeable full front blowing type air conditioner includes: a case configured to comprise a heat exchanger disposed inside the case; a main air blower configured to be disposed in rea of the heat exchanger inside the case and discharge a main air current from a full front of the case; and at least one auxiliary air blower configured to be positioned around the main air blower of the case and discharge an auxiliary air current for changing a direction of the main air current. The auxiliary air blower discharges the auxiliary air current in a direction where the auxiliary air current interferes with the main air current discharged from the full front of the case.

公开(公告)号：US20180084961A1

公开(公告)日：2018-03-29

申请号：US15673647

申请日：2017-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ki-hwan KWON ,  Dong-woo HA ,  Seok-man HONG ,  Dong-wook KIM

IPC: A47L9/06 ,  A47L9/28 ,  A47L5/28 ,  A47L9/04

CPC classification number: A47L9/0606 ,  A47L5/28 ,  A47L9/0411 ,  A47L9/0455 ,  A47L9/0466 ,  A47L9/0483 ,  A47L9/0488 ,  A47L9/066 ,  A47L9/2826 ,  A47L9/2847 ,  A47L9/2852 ,  A47L2201/04 ,  A47L2201/06

Abstract: A suction nozzle, and a vacuum cleaner, and a robot cleaner includes a housing having a suction port formed on a bottom surface thereof and a suction flow path formed on an inside thereof to communicate with the suction port, and a vibration cleaning unit arranged on the suction flow path to pass therethrough air including pollutants that flows in through the suction port, wherein the vibration cleaning unit includes a vibration source, a vibration transfer frame configured to accommodate the vibration source, and a vibration bar configured to receive vibration transferred from the vibration transfer frame to resonate.

公开(公告)号：US20170254548A1

公开(公告)日：2017-09-07

申请号：US15508381

申请日：2015-04-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Myung-seob SONG ,  Ki-hwan KWON ,  Seok-mo CHANG

IPC: F24F1/00 ,  F24F13/15 ,  F24F11/04 ,  F24F13/12

CPC classification number: F24F1/0011 ,  F24F11/74 ,  F24F13/08 ,  F24F13/12 ,  F24F13/15

Abstract: The present disclosure relates to an air conditioning apparatus having an airflow controlling device including: a case having at least one surface provided with an outlet through which cold airflow is discharged; and a pair of sliding doors installed on the case to be able to cover the outlet and formed to be able to control an open area of the outlet.