TH34844B - Ceiling cassette air conditioner - Google Patents

Abstract

DC60 (05/03/44) Ceiling mounted cassette air conditioner. It consists of a frame on the ceiling panels of the room, and an opening below and a bell-shaped mouth are built into the frame. and has an opening on the bottom and an outer circular surface, with the electrical parts box in the frame to support the electrical parts, where the electrical parts box is close to the bell-shaped mouth. where the second part of the air flows And the electrical components are mounted on the control panel in the electrical parts box. The electrical components which are closer to the outer circle surface of the bell mouth have a lower height. Other electrical components Ceiling mounted cassette air conditioners It consists of a frame on the ceiling panels of the room, and an opening below and a bell-shaped mouth are built into the frame. and has an opening on the bottom and an outer circular surface, with the electrical parts box in the frame to support the electrical parts, where the electrical parts box is close to the bell-shaped mouth. where the second part of the air flows And the electrical components are mounted on the control panel in the electrical parts box. The electrical components which are closer to the outer circle surface of the bell mouth have a lower height. Other electrical components

Claims (6)

1. A ceiling-mounted cassette air conditioner consisting of a frame (101) mounted on the ceiling panel of the room and with a bottom opening; a heat exchanger (106) mounted in the frame; a drain pan (107) mounted in the frame with an air blower (105) mounted in the frame; a bell-shaped mouth (112) mounted in the frame with a bottom opening and an outer circular face; an electrical enclosure (111) mounted in the frame and used to support the electrical components (E); and a decorative panel (115) enclosing the bottom opening of the frame, with an intake vent (116) opposite the bottom opening of the bell-shaped mouth and an exhaust vent (117) surrounding the intake vent, where the electrical enclosure (111) is mounted near the side of the bell-shaped mouth where secondary air flows through. It is characterized by the fact that the electrical components (E) are mounted on the control panel (S) which is arranged in the electrical component box (111), and those electrical components (Ea) which are located closer to the outer circular surface of the bell-shaped mouth are lower in height than the other electrical components (Eb, Ec). 2. Ceiling-mounted cassette type air conditioners under Representation 1, where electrical components of greater height than other electrical components are selected for components arranged away from the perimeter of the bell-shaped opening. 3. Ceiling-mounted cassette type air conditioners as per claim 1 or 2, where the bell-shaped opening is made of fire-resistant synthetic resin or metal. 4. Ceiling-mounted cassette type air conditioners under any of the claims 1 through 3, where the beveled edge of the lower opening of the bell-shaped opening is extended beyond the beveled edge of the electrical enclosure and the extension (1121) is in contact with the drain pan. 5. Ceiling-mounted cassette type air conditioners under claim 4, where the hook portion (140) for attaching temporary hanging devices provided to the decorative panel for aesthetic purposes is located on the edge of the protruding portion of the bell-shaped opening. 6. Ceiling-mounted cassette type air conditioners pursuant to claim clause 5, where the hook portion of the bell-shaped mouth is positioned away from the heat exchanger support of the drain pan.