公开(公告)号：EP2626646A4

公开(公告)日：2018-03-28

申请号：EP11830372

申请日：2011-10-04

申请人： MITSUBISHI ELECTRIC CORP

发明人： IKEDA TAKASHI ,  YAMAGUCHI KOJI ,  HATTA MASATOMO ,  TAKAGI MASAHIKO ,  KURIHARA MAKOTO

IPC分类号： F24F13/20 ,  F24F1/00 ,  F24F13/06 ,  F24F13/22

CPC分类号： F24F1/027 ,  F24F1/0011 ,  F24F1/0014 ,  F24F13/14 ,  F24F13/22 ,  F24F2001/0037 ,  F24F2013/0616 ,  F24F2013/221

摘要： There has been a problem of dew condensation, during a cooling operation, on a wind vane or the like provided at an air outlet because the wind speed of blown air leaking from ends in longitudinal direction of the air outlet is low, causing the entanglement of room air. Walls that form an air outlet 6 from which air that has exchanged heat in a heat exchanger is blown are provided. End portions of each of the walls in a longitudinal direction of the air outlet 6 have respective recesses 19 such that a passage of the air therein is made wider than in a central portion of the wall. In the longitudinal direction of the air outlet 6, the recesses 19 each have a downstream-side width L2 that is smaller than an upstream-side width L1.

公开(公告)号：EP2835586A4

公开(公告)日：2015-12-23

申请号：EP13754562

申请日：2013-02-14

申请人： MITSUBISHI ELECTRIC CORP

发明人： YAMAGUCHI KOUJI ,  OGATA HIDEYUKI ,  IKEDA TAKASHI ,  HATTA MASATOMO ,  OCHIAI KEICHI ,  YAMASHITA TETSUO ,  TAZAWA TETSUYA ,  TOMOMURA KEISUKE ,  YAMAUCHI TOSHIYA

IPC分类号： F24F1/00 ,  F24F11/00 ,  F24F13/14

CPC分类号： F24F7/10 ,  F24F1/0007 ,  F24F1/0011 ,  F24F3/00 ,  F24F7/007 ,  F24F11/79 ,  F24F13/14 ,  F24F2001/004

摘要： A housing 10 including a fan 24 and a heat exchanger 23; a forward blowing control member 30 rotatably arranged at a forward air outlet 13 formed in a housing front surface 11 at a position near a housing top surface 15; and an upward blowing control member 40 rotatably arranged at an upward air outlet 14 formed near the housing front surface 11 are included. The forward blowing control member 30 closes the forward air outlet 13 and the upward blowing control member 40 closes the upward air outlet 14 during operation stop. The forward blowing control member 30 closes the forward air outlet 13 and the upward blowing control member 40 is rotated and opens the upward air outlet 14 during cooling operation. The upward blowing control member 40 closes the upward air outlet 14 and the forward blowing control member 30 is rotated and opens the forward air outlet 13 during heating operation.