Title:
HEATER
Document Type and Number:
Japanese Patent JP2020148415
Kind Code:
A
Abstract:
To provide a heater having a safety property without reducing heating efficiency.SOLUTION: A heater comprises: a heat radiation unit 10 that houses a heating unit inside, radiates the heat of the heating unit from an external surface, and has a plurality of fins 12 extending in a vertical direction based on an orientation at the time of installation; and a housing 30 that houses the heat radiation unit 10, and has an upper cover 34 having an air outlet 46 and arranged above. The upper cover 34 has a first direction and a second direction orthogonal to the first direction, and has a single heat radiation crosspiece 116 along the second direction at a substantially central position in the first direction.SELECTED DRAWING: Figure 4
Inventors:
SATO FUSATOSHI
SATO DAIICHIRO
SATO DAIICHIRO
Application Number:
JP2019046907A
Publication Date:
September 17, 2020
Filing Date:
March 14, 2019
Export Citation:
Assignee:
CORONA CORP
International Classes:
F24H9/02; F24H3/00
Domestic Patent References:
| JPH0526511A | 1993-02-02 | |||
| JPH0564661U | 1993-08-27 | |||
| JPS49134059U | 1974-11-18 | |||
| JPS5396362U | 1978-08-05 |
Attorney, Agent or Firm:
Yoshihiro Shimizu
Yuji Tsujida
Yuko Komatsu
Yuji Tsujida
Yuko Komatsu