| 摘要 |
<p>PURPOSE: To enable removing of a cassette type diffuser from the main body to wash when it is fouled by mounting the cassette type diffuser on the diffusion of the main body free to load on or unload from the main body. CONSTITUTION: A cassette type diffuser 30 is mounted on the diffuser 5 of the main body free to load on or unload from the main body 19. During the operation of air conditioning equipment, air in a room passes trough an air duct 13 and is blown into a room at the diffuser 5 via an internal path of the cassette type diffuser 30, namely, a passage limited by internal surfaces 30c thereof. With an increase in accumulated operation of the air conditioning equipment, when the internal surfaces 3c of the cassette type diffuser 30 are fouled, the cassette type diffuser 30 can be pulled out of the diffuser 5 of the main body 19 to clean up by washing or the like.</p> |
