Patents Assigned to MITSUBISHI ELRCTRIC CORPORATION
  • AIR-CONDITIONING APPARATUS
    Publication number: 20120118005
    Abstract: An air-conditioning apparatus achieves improvement of safety and further achieves saving of energy without allowing a refrigerant to circulate in or near an indoor unit. The air-conditioning apparatus is configured such that heat medium pipes have a larger inner cross-sectional area per unit capacity than that of refrigerant pipes.
    Type: Application
    Filed: September 10, 2009
    Publication date: May 17, 2012
    Applicant: MITSUBISHI ELRCTRIC CORPORATION
    Inventors: Koji Yamashita, Hiroyuki Morimoto, Yuji Motomura, Takeshi Hatomura