Title:
【発明の名称】乾燥装置
Document Type and Number:
Japanese Patent JP2806202
Kind Code:
B2
Abstract:
PURPOSE:To highly effectually dry an article restricting the production of odor for weight reduction and rot prevention by providing a heater forheating hot air temperature to a specific temperature or higher in a space located between a vapor guide portion and the rotation outer periphery of a vapor fan, and forming heat insulating layers on the outer periphery of a drying container and the vapor guide portion integrally or closely. CONSTITUTION:A heater 11 is provided in a space located between a vapor guide portion 8 and the rotation outer periphery of a vapor fan 10 for heating vapor temperature to at least 100 deg.C or higher. Electric power is supplied to the heater 11 and the vapor fan 10 to produce hot air and hence start heating of an article 2 to be dried. Simultaneously, there are actuated a cooling fan 17 and a driving portion 16 taking the temperature of the article 2 into consideration. The temperature of the article 2 is gradually raised and hence water vapor starts to be produced. A container 1 in which the article 2 is contained includes a heat insulation portion 3 therearound to result in uniform temperature distribution. Further, electric power is prevented by the heat insulation portion 3 from being lost owing to heat dissipation from a removable container 4 and a drying apparatus with high heat efficiency is ensured.
Inventors:
Tatsuo Fujita
Tomizawa Takeshi
Kunihiro Ukai
Suzuki Jiro
Tomizawa Takeshi
Kunihiro Ukai
Suzuki Jiro
Application Number:
JP8454293A
Publication Date:
September 30, 1998
Filing Date:
April 12, 1993
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
B09B3/00; F26B11/10; B65F5/00; (IPC1-7): F26B11/10; B65F5/00
Domestic Patent References:
| JP5196357A | ||||
| JP5266461A | ||||
| JP5485469U |
Attorney, Agent or Firm:
Tomoyuki Takimoto (1 person outside)