| 摘要 |
FIELD: hot-water central heating systems. ^ SUBSTANCE: plate heating panel comprises top and bottom plates made in block one opposite to the other to define inner passage for hot water, a number of joining members each of which passes symmetrically from the top and bottom plates to the bottom and top plates and connects the top plate with the bottom plate, inner passage for hot water defined by a number of joining members, and two connecting members for supplying and discharging hot water. ^ EFFECT: enhanced reliability. ^ 1 cl, 6 dwg |
