| 摘要 |
The heating apparatus has hollow body with inlet and outlet branch pipes and heating element placed in the cavity of the body. The body is arranged ashorizontal and vertical parts with the planes of through cross-sections of those being at ratio 1:0,5 0,9 respectively. The inlet branch pipe is arranged in the horizontal part of the body, and the outlet branch pipe is arranged in the vertical part of the body.
|
