Global Patent Index - EP 3401546 A1

EP 3401546 A1 20181114 - AXIAL FAN ASSEMBLY AND MOTOR HOME AIR-CONDITIONER USING SAME

Title (en)

AXIAL FAN ASSEMBLY AND MOTOR HOME AIR-CONDITIONER USING SAME

Title (de)

AXIALGEBLÄSEANORDNUNG UND WOHNMOBILKLIMAANLAGE DAMIT

Title (fr)

ENSEMBLE VENTILATEUR AXIAL ET CLIMATISEUR DE CAMPING-CAR L'UTILISANT

Publication

EP 3401546 A1 20181114 (EN)

Application

EP 16882846 A 20161228

Priority

  • CN 201610012779 A 20160107
  • CN 201610013161 A 20160107
  • CN 2016000715 W 20161228

Abstract (en)

Disclosed are an axial fan assembly and a motor home air-conditioner using same. The motor home air-conditioner comprises an air-conditioner body (1). A heat exchanging system, a central air-inlet channel (2) and a peripheral air-outlet channel (3) are arranged in the air-conditioner body (1). The heat exchanging system comprises an evaporator assembly (4) distributed in a ring and an axial fan assembly (5) located within the evaporator assembly (4). The axial fan assembly (5) comprises an axial fan (6) and a skeleton-type blast ring (7). The axial fan (6) is mounted within the skeleton-type blast ring (7). The skeleton-type blast ring (7) comprises a drainage pressurized region (71) and an airflow diffusion region (72) for air to flow out. The airflow diffusion region (72) comprises a circumferential air-outlet region (721) and an axial air-outlet region (722). The present axial fan assembly not only meets the requirement of strength in installation, but also changes the direction of airflow blown by the axial fan to achieve the blowing effect of mixed windflows

IPC 8 full level

F04D 17/02 (2006.01)

CPC (source: EP)

F04D 29/541 (2013.01); F24F 1/0029 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3401546 A1 20181114; EP 3401546 A4 20190828; AU 2016385149 A1 20171102; AU 2016385149 B2 20190829; WO 2017117699 A1 20170713

DOCDB simple family (application)

EP 16882846 A 20161228; AU 2016385149 A 20161228; CN 2016000715 W 20161228