Title:
OUTDOOR UNIT OF AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/175717
Kind Code:
A1
Abstract:
This outdoor unit is provided with: a bulging part (30) which is a protrusion-like bulge formed on a portion of a side surface of a casing (3); and a connection valves (25, 26) installed on a bulging surface (31) of the bulging part (30). A strainer (19) which is at least one of internal devices connected to the connection valves (25, 26) is disposed in a space (S) located inward of the bulging part (30). The bulging part (30) includes: a rectangular opening (40) formed in the side surface of the casing (3); a bulging bracket member (41) which is formed by bending a sheet metal material separate from the side surface of the casing (3), which is fitted into the rectangular opening (40), and which has the bulging surface (31) that is located outward of the side surface of the casing (3) and on which the connection valves (25, 26) is installed and a pair of rising surfaces (32, 33) that extend from two opposite edges of the bulging surface (31) and are connected to the rectangular opening (40); and a pair of closing plates which close openings on the side on which the rising surfaces (32, 33) of the bulging bracket member (41) are absent.
Inventors:
OKADA YUJI (JP)
Application Number:
PCT/JP2017/013944
Publication Date:
October 12, 2017
Filing Date:
April 03, 2017
Export Citation:
Assignee:
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (JP)
International Classes:
F24F1/32
Foreign References:
| JPH01153425U | 1989-10-23 | |||
| JP2011007371A | 2011-01-13 | |||
| JPH11230581A | 1999-08-27 |
Other References:
See also references of EP 3399249A4
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
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