| 摘要 |
PROBLEM TO BE SOLVED: To provide an air outlet device to perform easy and high-efficient regulation of an air flow supply direction, and prevent an adverse influence from being exercised on other air outlet by uniformly keeping a supply airflow to the air outlet even when regulation of an airflow on a supply airflow the direction of which is adjustable is executed. SOLUTION: A branch cylinder 3 is disposed at the side position of an air outlet body 2, an air flow branch control means 6 is disposed in the branch cylinder 3, an air flow guiding means 4 and an airflow regulating means 5 are disposed in the air outlet body 2. An air flow supply direction is regulated by an air flow guiding means 4 and meanwhile, an airflow of the supply air flow is regulated by the airflow regulating means 5. Gas for air-conditioning in an amount of air not supplied through the air outlet body 2 as a result of the air outlet body being throttled by the airflow regulating means 5 is supplied from the branch cylinder 3. Thereby, supplied gas for air-conditioning is totally supplied to an object space to be air-conditioned, regulation of an airflow exercise no influence on an amount of gas supplied to the air outlet body 2. By properly regulating a supply direction and an airflow, locally high-efficient air-conditioning is carried out, and air-conditioning of the whole of an object space to be air-conditioned is always brought into a well-balanced state.
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