| 摘要 |
1. Evaporating device (2) which comprises at least one set (20) of solar heating units (21) of that type which has an insulated oblong room (22) which is provided at the top with a slit, a mirror structure with at least one oblong mirror (23) which is mounted on said room (22) to collect the sun radiation and reflect same through the slit into said room (22), and a pipe which extends through said room (22), whereby the pipes from the various solar heating units (21) from the set (20) connect to one another and form together a vapour pipe (24) which extends in sequence through the various solar heating units (21), which evaporating device (2) further comprises supply means (32, 33, 34) to feed liquid to be vaporized, characterized in that said supply means (32, 33, 34) to feed liquid comprise at least one liquid supply pipe (32) and connections (33, 34) which connect in various locations to the vapour pipe (24), and the evaporating device (2) comprises a flow-regulating mechanism (25, 26) at both ends of said vapour pipe (24) which can close partly at least each of said ends while the other end is opened more to thus determine the flow direction inside the vapour pipe (24). |
