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Patent Searching and Data


Title:
OUTDOOR UNIT AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2019/150577
Kind Code:
A1
Abstract:
This outdoor unit is provided with: a case 2 having a front panel 3 in which an opening section 3a is formed; an air blower 13 disposed within the case 2; a bell mouth 9 disposed on the outer circumference of the air blower 13 and connected to the opening section 3a; a control board 16 provided within the case 2 and equipped with an electrical component 17; a heat dissipation part 18 for discharging heat generated from the electrical component 17; and an air flow direction plate 20 which covers the heat dissipation part 18 and forms a ventilation path 23 through which air generated by the air blower 13 flows toward the heat dissipation part 18, wherein the air flow direction plate 20 is not provided in a region between the front panel 3 and an imaginary plane S covering the entire circumferential edge of an end section of the bell mouth 9 and extending in parallel to the front panel 3. Accordingly, the cooling capability of the heat dissipation part 18 can be improved.

Inventors:
SHIMOMUGI, Takuya (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
MORI, Keisuke (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
ARISAWA, Koichi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
YAMAKAWA, Takashi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
IWAZAKI, Kenji (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2018/003764
Publication Date:
August 08, 2019
Filing Date:
February 05, 2018
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
F24F1/24; F24F1/22
Attorney, Agent or Firm:
TAKAMURA, Jun et al. (Sakai International Patent Office, Toranomon Mitsui Building 8-1, Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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