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1. JP2018024308 - AIR BLOWOUT DEVICE

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Office Japan
Application Number 2016156596
Application Date 09.08.2016
Publication Number 2018024308
Publication Date 15.02.2018
Publication Kind A
IPC
B60H 1/34
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating devices
34Nozzles; Air-diffusers
F24F 13/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02Ducting arrangements
06Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
F24F 13/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
F24F 13/26
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
26Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect
CPC
B60H 1/00021
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00007Combined heating, ventilating, or cooling devices
00021Air flow details of HVAC devices
B60H 1/00671
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
00664Construction or arrangement of damper doors
00671Damper doors moved by rotation; Grilles
B60H 1/34
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
34Nozzles; Air-diffusers
B60H 1/3421
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
34Nozzles; Air-diffusers
3414with means for adjusting the air stream direction
3421using only pivoting shutters
B60H 2001/00092
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00007Combined heating, ventilating, or cooling devices
00021Air flow details of HVAC devices
00078Assembling, manufacturing or layout details
00092of air deflecting or air directing means inside the device
B60S 1/023
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1Cleaning of vehicles
02Cleaning windscreens, windows or optical devices
023including defroster or demisting means
Applicants DENSO CORP
株式会社デンソー
DENSO THERMAL SYSTEMS SPA
デンソー・サーマル・システムズ・ソシエタ・ペル・アチオニ
Inventors MOTOMURA HIROHISA
本村　博久
DOMENICO VITALI
ドメニコ　ヴィターリ
PAOLO PILUTTI
パオロ　ピルーティ
GIOVANNI MONGELLI
ジョバンニ　モンゲーリ
Agents 矢作　和行
野々部　泰平
久保　貴則
Title
(EN) AIR BLOWOUT DEVICE
(JA) 空気吹出装置
front page image
Abstract
(EN)

PROBLEM TO BE SOLVED: To provide an air blowout device comprising an air stream deflection door in a duct, capable of securing a stable blowout air flow regardless of a direction where air is blown from an outlet.

SOLUTION: An air stream deflection door 13 in a duct 12 can generate a first air stream F1 and a second air stream F2 having different flow rate, to a first flow path AP1 and a second flow path AP2 of an air flow path 12A. The air stream deflection door 13 switches a state between a first state in which the first air stream F1 is faster than the second air stream F2, and a second state in which the air stream different from those in the first state is generated. An air stream deflection door 15 provided on a portion on a downstream side of an air stream relative to the air stream deflection door 13 deflects an orientation of the second air stream F2 to a direction going to a first wall 121 from a second wall 122 in formation of the first state. The air stream deflection door 15 inhibits deflection of an orientation of the second air stream F2 in a direction going to the first wall 121 from the second wall 122, in formation of the second state as shown in the figure.

SELECTED DRAWING: Figure 5

COPYRIGHT: (C)2018,JPO&INPIT

(JA)

【課題】ダクト内に気流偏向ドアを設けた空気吹出装置において、吹出口からいずれの方向へ空気を吹き出す場合であっても、安定した吹出風量を確保する。
【解決手段】ダクト１２内の気流偏向ドア１３は、空気流路１２Ａの第１流路ＡＰ１及び第２流路ＡＰ２に流速が異なる第１気流Ｆ１及び第２気流Ｆ２を発生可能である。気流偏向ドア１３は、第１気流Ｆ１が第２気流Ｆ２よりも高速である第１状態と、第１状態とは異なる気流が形成される第２状態とを切り替える。気流偏向ドア１３よりも空気流れ下流側の部位に設けられた気流偏向ドア１５は、第１状態の形成時には、第２気流Ｆ２の向きを第２の壁１２２から第１の壁１２１に向かう方向に偏向させる。気流偏向ドア１５は、図示するように、第２状態の形成時には、第２気流Ｆ２の向きの第２の壁１２２から第１の壁１２１に向かう方向への偏向を禁止する。
【選択図】図５
Also published as
EP3498507
US20190168566
WO/2018/030022
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