Main pipe formula solar water heater
Technical field
The utility model belongs to the scope of solar energy optical-thermal utilizing works.
Background technology
Now, solar energy techniques generally utilize, and solar water heater has become the hot water of every household indispensability
Supply arrangement, still, the non-pressure several drawbacks of solar water heater generally existing, one is that sealed silicon cushion rubber is easy aging leakage
Water, furthermore, the unexpected injection of cold water is easy glass-vacuum tube to hit quick-fried, therefore exploitation can avoid the new product of the above drawback
It is instantly required.
Utility model content
Needed for above, spy devises this main pipe formula solar water heater.
Main pipe formula solar water heater, is made of attemperater, vacuum tube, holder, it is characterized in that:Attemperater is fixed on
Above holder, the open end of branched vacuum tube is tilting to be inserted into the heat exchanging chamber in attemperater, and the other end is fixed on holder.
As described above, attemperater includes shell, liner, heat exchanging chamber, insulating layer;Heat exchanging chamber is pasted on the downside of liner, is changed
Reserve vacuum tube bell and spigot in hot chamber lower part;Outer casing underpart also reserves vacuum tube bell and spigot, and is aligned with the bell and spigot under heat exchanging chamber;
Intake-outlet, overflow port are reserved on liner and export shell;Insulating layer is filled between shell and liner and heat exchanging chamber.
As described above, vacuum tube, which absorbs amount of solar heat, is transmitted to heat exchanging chamber, heat exchanging chamber passes to liner by wall of inner container again
The water of the inside, slowly heats water;Vacuum tube is not in direct contact with water, avoid prominent upper cold water and burst vacuum tube the drawbacks of;
There is no water in heat exchanging chamber, is both that sealing ring aging is also unlikely to the drawbacks of leak occur.
The advantageous effect of the utility model is:The utility model can be to avoid solar water heater upper water booster and close suddenly
The drawbacks of seal aging leak.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Attached drawing 1 is the utility model structural schematic diagram.
1 attemperater, 11 shell, 12 liner, 121 intake-outlet, 122 overflow port, 13 heat exchanging chamber 14 in figure
2 vacuum tube of insulating layer, 3 holder.
Specific implementation mode
Main pipe formula solar water heater, by attemperater(1), vacuum tube(2), holder(3)Composition, it is characterized in that:Heat preservation
Water tank(1)It is fixed on holder(3)Top, branched vacuum tube(2)The tilting insertion attemperater in open end(1)In heat exchanging chamber
(13)In, the other end is fixed on holder(3)On.
As described above, attemperater(1)Including shell(11), liner(12), heat exchanging chamber(13), insulating layer(14);Heat exchange
Chamber(13)It is pasted on liner(12)Downside, heat exchanging chamber(13)Reserve vacuum tube bell and spigot in lower part;Shell(11)Also reserve true in lower part
Blank pipe bell and spigot, and and heat exchanging chamber(13)Under vacuum tube bell and spigot alignment;Liner(12)Upper reserved intake-outlet(121), overflow
Head piece(122)And export shell(11);Shell(11)With liner(12)And heat exchanging chamber(13)Between fill insulating layer(14).
As described above, vacuum tube(2)It absorbs amount of solar heat and is transmitted to heat exchanging chamber(13), heat exchanging chamber(13)Pass through wall of inner container again
Pass to liner(12)The water of the inside, slowly heats water;Vacuum tube(2)Be not in direct contact with water, avoid prominent upper cold water and
Burst vacuum tube(2)The drawbacks of;Heat exchanging chamber(13)In there is no water, be both that sealing ring aging is also unlikely to the drawbacks of leak occur.