heat pipe solar water heater
1.Electrical heater 2.Water outlet 3.Drain vent 4.Sensor hole 5.Water inlet 6.P/T Valve
Feature
1.Glass vacuum tube solar collector, high temperature,antifreeze,vacuum insulation.
2.Copper heat pipe,Start up quickly,transfers heat quickly, low start-up temperature,low temperature resistant
3.Food-grade stainless-steel SUS304 2B inner tank,full-automatic welding technology,under the protection of magnesium rod,it can increase of service life.
4.High pressure polyurethane foaming insulation,as the prefect density and the thermal conductivity coefficient is small, so it can provide effective heat preservation
5.The outer tank is color steel plate,and it has good double anti-corrosion function.
6.Gravity assisted heat pipe, unilateral heat transfer,high efficiency,low heat loss.
7. work under pressure,withstand pressure 1.0MPa,The sensation will be more comfortable
Item Technical Data:
Specification & model |
SP-H-15 |
SP-H-18 |
SP-H-20 |
SP-H-24 |
SP-H-25 |
SP-H-30 |
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Full system parameter |
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Tube QTY(pcs) |
15 |
18 |
20 |
24 |
25 |
30 |
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Tube spacing㎜) |
75 |
75 |
75 |
75 |
75 |
75 |
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WATER TANK |
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Net Volume of Storage Tank(L) |
125 |
145 |
160 |
190 |
200 |
235 |
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Diamater of inner/outer Tank(㎜) |
φ360/ φ470 |
φ360/ φ470 |
φ360/ φ470 |
φ360/ φ470 |
φ360/ φ470 |
φ360/ φ470 |
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material and thickness of inner tank(㎜) |
SUS304 /t1.2 |
SUS304 /t1.2 |
SUS304 /t1.2 |
SUS304 /t1.2 |
SUS304 /t1.2 |
SUS304 /t1.2 |
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material of outer tank |
color steel plate t0.45 |
color steel plate t0.45 |
color steel plate t0.45 |
color steel plate t0.45 |
color steel plate t0.45 |
color steel plate t0.45 |
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material of insulation |
polyurethane |
polyurethane |
polyurethane |
polyurethane |
polyurethane |
polyurethane |
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Size of electrical heater hole |
11/4″ |
11/4″ |
11/4″ |
11/4″ |
11/4″ |
11/4″ |
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Cold water inlet hole |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
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Hot water outlet hole |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
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T/P valve hole |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
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Drain vent hole and Magnisium hole |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
3/4″ |
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Sensor hole |
1/2″ |
1/2″ |
1/2″ |
1/2″ |
1/2″ |
1/2″ |
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Vacuum Tube |
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|
|
|
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Diameter/Length (㎜) |
φ58/1800 |
φ58/1800 |
φ58/1800 |
φ58/1800 |
φ58/1800 |
φ58/1800 |
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Material |
High boron and silicon glass 3.3 |
High boron and silicon glass 3.3 |
High boron and silicon glass 3.3 |
High boron and silicon glass 3.3 |
High boron and silicon glass 3.3 |
High boron and silicon glass 3.3 |
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Outside thickness (㎜) |
1.8 |
1.8 |
1.8 |
1.8 |
1.8 |
1.8 |
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Inside thickness (㎜) |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
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Light transmission rate |
≥0.90 |
≥0.90 |
≥0.90 |
≥0.90 |
≥0.90 |
≥0.90 |
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Vacuum degree (Pa) |
<10^-2 |
<10^-2 |
<10^-2 |
<10^-2 |
<10^-2 |
<10^-2 |
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Coating absorption |
≥0.90 |
≥0.90 |
≥0.90 |
≥0.90 |
≥0.90 |
≥0.90 |
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Coating emittance |
≤0.07 |
≤0.07 |
≤0.07 |
≤0.07 |
≤0.07 |
≤0.07 |
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Average heat loss coefficient |
≤0.75W/(㎡ ·℃) |
≤0.75W/(㎡& #183;℃) |
≤0.75W/ (㎡·℃) |
≤0.75W/ (㎡·℃) |
≤0.75W /(㎡·℃) |
≤0.75W/ (㎡·℃) |
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Frame |
2 feets ( left-to-right ) |
3 feets ( left-middle-right ) |
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Material |
Galvanized steel t1.2 |
Galvanized steel t1.2 |
Galvanized steel t1.2 |
Galvanized steel t1.2 |
Galvanized steel t1.2 |
Galvanized steel t1.2 |
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Angle |
45° |
45° |
45° |
45° |
45° |
45° |
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Tube support Specific ation/hole distance(㎜) |
φ58/75 |
φ58/75 |
φ58/75 |
φ58/75 |
φ58/75 |
φ58/75 |
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Accessories: |
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Tube sealing ring |
Silicon rubber/φ58 |
Silicon rubber/φ58 |
Silicon rubber/φ58 |
Silicon rubber/φ58 |
Silicon rubber/φ58 |
Silicon rubber/φ58 |
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Tube dusting rings |
Silicon rubber/φ58 |
Silicon rubber/φ58 |
Silicon rubber/φ58 |
Silicon rubber/φ58 |
Silicon rubber/φ58 |
Silicon rub ber/φ58 |
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Tube holder |
ABS/φ58 |
ABS/φ58 |
ABS/φ58 |
ABS/φ58 |
ABS/φ58 |
ABS/φ58 |
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Item Size:: |
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a (㎜) |
1385 |
1610 |
1760 |
2060 |
2135 |
2510 |
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b (㎜) |
1110 |
1335 |
1485 |
1785 |
1860 |
2235 |
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c (㎜) |
1700 |
1700 |
1700 |
1700 |
1700 |
1700 |
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c/2 (㎜) |
—— |
—— |
—— |
892.5 |
930 |
1255 |
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d (㎜) |
1430 |
1430 |
1430 |
1430 |
1430 |
1430 |