| 摘要 |
<p>PURPOSE: A device for supplying hot air into a vinyl house is provided, thereby cheaply and effectively heating the vinyl house, and maintaining the temperature inside the vinyl house to promote the growth of crops evenly. CONSTITUTION: The device for supplying hot air into a vinyl house comprises a hot air preheater(200) which is installed to the ceiling of the vinyl house; a hot air irradiating pipes(100) which is hung to the ceiling of the vinyl house by a connecting wire(100) and is combined with an opening the hot air preheater(200) through a connecting pipe(102); and a hot air circulator comprising a motor(M), which is installed under the hot air circulator(200) and is communicated with a pathway of a first pre-heating vessel(202), in which the hot air irradiating pipes(100) has numerous joints.</p> |
