JPH0383674U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の第１実施例を模式的に現した
外観斜視図、第２図は同じく縦断面図、第３図は
同じく熱媒油配管の形状を説明するための図、第
４図は同じく熱媒油配管の横断面図、第５図は同
じく熱媒油配管の配設密度を変えた場合を説明す
るための図および第６図、第７図は熱媒油配管の
変形例を示す図であつて、第６図は半角型、第７
図は楕円形型を示すものである。第８図は第２実
施例を示す縦断面図、第９図〜第１１図はそれぞ
れ従来の加熱方式を示す図であり、第９図は直接
加熱方式、第１０図は間接加熱方式および第１１
図は熱媒油加熱方式を示すものである。 １……炉体、６……空間、１０……熱媒油発生
手段、２０（２０Ａ，２０Ｂ，２０Ｃ）……熱媒
油配管、４０……コントローラ、５０……搬送手
段。 FIG. 1 is an external perspective view schematically showing the first embodiment of the present invention, FIG. 2 is a vertical sectional view, FIG. 3 is a diagram for explaining the shape of the heat transfer oil pipe, and FIG. The figure is also a cross-sectional view of the heat transfer oil piping, Figure 5 is a diagram for explaining the case where the arrangement density of the heat transfer oil piping is changed, and Figures 6 and 7 are deformations of the heat transfer oil piping. FIG. 6 is a half-width type,
The figure shows an oval shape. FIG. 8 is a longitudinal sectional view showing the second embodiment, and FIGS. 9 to 11 are views showing conventional heating methods, respectively. FIG. 9 is a direct heating method, FIG. 10 is an indirect heating method, and FIG. 11
The figure shows a heat transfer oil heating system. DESCRIPTION OF SYMBOLS 1...Furnace body, 6...Space, 10...Heating medium oil generating means, 20 (20A, 20B, 20C)...Heating medium oil piping, 40...Controller, 50...Transporting means.

Claims (1)

【実用新案登録請求の範囲】 (1) ワークを収容する炉体と熱媒油発生手段と
この熱媒油発生手段からの熱媒油を炉体に導く熱
媒油配管とを含み形成され、 前記炉体を鋼板から形成するとともに前記熱媒
油配管を熱媒油の持つ熱量を炉体壁面を通して炉
体内を直接的に加熱可能に炉体壁面に取付けたこ
とを特徴とする塗装用乾燥炉。 (2) ワークを収容する炉体と熱媒油発生手段と
この熱媒油発生手段からの熱媒油を炉体に導く熱
媒油配管とを含み形成され、 前記炉体を鋼板から形成するとともに前記熱媒
油配管を熱媒油の持つ熱量を炉体壁面を通して炉
体内を加熱可能に炉体壁面と空間を介しかつ炉体
壁面に沿つて配設したことを特徴とする塗装用乾
燥炉。[Claims for Utility Model Registration] (1) A furnace is formed including a furnace body for accommodating a workpiece, a heating medium oil generating means, and a heating medium oil piping that guides the heating medium oil from the heating medium oil generating means to the furnace body, A drying furnace for painting, characterized in that the furnace body is formed from a steel plate, and the heat medium oil piping is attached to the wall surface of the furnace body so that the heat of the heat medium oil can directly heat the inside of the furnace body through the wall surface of the furnace body. . (2) The furnace body is formed to include a furnace body for accommodating the workpiece, a heating medium oil generating means, and a heating medium oil piping that guides the heating medium oil from the heating medium oil generating means to the furnace body, and the furnace body is formed from a steel plate. and a coating drying furnace, characterized in that the heating medium oil piping is arranged along the furnace wall surface through a space between the furnace wall surface and the furnace wall surface so that the heat amount of the heating medium oil can heat the inside of the furnace body through the furnace wall surface. .