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Company Name: |
ChangZhou BoShi New Energy Science &Technology Co.,Ltd |
| Contact Person: |
Mr Xia |
| City: |
Changzhou |
| Country: |
China
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| Local Time: |
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| E-mail: |
Premium
Membership Required (Join Free Today) |
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| Introduction: |
Our company was awarded as the vice-chairman enterprise of Chang Zhou Solar Energy Academic Association in 2004; the title of “credit & ecology excellent enterprise “ issued by Corporation Science Seminar of Jiangsu province in2005; employment improvement service basis Certificate “ issued by city general labor union In 2008; D group number enterprise Certificate issued by renewable energy industry association of Jiangsu province in 2009.
Presently, we adopts conventional wet porcelain technique & magnetic-control sputtering coating interferometer coating technology to produce porcelain enamel pressure water tank & various high performance heat pipe. We have independently researched and developed flat panel heat collector which meets the international level, with German TiNOx coating technique and our unique technology, the whole performance has led the international standard to a new level. For example the absorptance is more than 95% and emittance 3%-5%.
Our products has been exported to more than 20 countries, such as U.S.A, French, England, German, South Africa, Turkey, Vietnam and so on. We have became a main assembled & designated supplier by some foreign customers.
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| Business Type: |
Exporter, Manufacturer |
| Areas of
Interest: |
1. Arts & Furniture/Furniture
2. Electronics & Electricals/Power Supplies
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Offers
From This Member (10) |
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[Sell] falt panel collector |
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● Details of Collector :
a. Fin:TP2 copper or
Dimension ：1840*140*0.12mm
Fin:Copper plate or Copper& aluminum complex plate :
Dimension:1840*140*0.25mm
b. Header tube:Copper Φ22x0.8mm
c. Flowing tube:Copper Φ10x0.5 mm
d. Coating layer: TiNOx, Absorbing
Efficiency ≥95%±2%,
Emissivity ≤5%±2%
e.Strand Weld: Ultrasonic
f.Insulation: Imported rock wool & whole block polyurethane
foam anti-freezing, thickness 50mm.
g.Cover glass: textured tempered glass, thickness:4mm,
Light throgh ratio 87%-91%
h.Backsheet:Embossed Zinc steel anti-corrosion ,thickness:0.4mm
i. Border frame: aluminum alloy anti-corrosion ,white/black colors optional
j. Seal ring:High temperature protected Rubber, metal elasticity anti-aging water proof
k. Rivet: aluminum alloy
L: Approx. Weight: 36Kg
Flat incline roof
Copper plate
TiNOx plate
TiNOx Strip
●Flat plate collector features
①Absorber plate
D.Xia Solar use high selective titanium coating film on absorber. High selective titanium coating film is a special developed TiNxOy film by spurting on the copper ribbon through physical vapor deposition (PVD) technology. Working temperature: -35 ~ 150℃
D.xia Solar develop a patent way to spurt a reflection reducing coating and anti-corrosion ceramic membrane on the compound film, thus even after 25 years , the performance can still be above 95% as the initial time.
The absorb ribbon is welded to the copper pipe by USW (ultrasonic welding) technology to minimum the destroy to the metal when welding.
②Insulation
The absorber plate is encased in 25 mm rigid Polyurethane foam, with an option to additional layer of glass wool, retaining the collector’s heat.
③Solar Glass Glazing
The single-pane 3.2-mm solar glass is patterned to reduce reflection and tempered to maximize strength and durability. The 0.03% low iron oxide content enables a high solar transmittance of 91%.
④Casings
All anodized aluminum extrusion casings are made of solid construction available in a natural or black color.
⑤Tubing Grid
5/8” or 8 mm copper risers brazed to 11/8” or 7/8” copper manifolds with optional flow distribution.
⑥Back Plate
⑦Collector
Boarder frame
Back sheet
TiNOx flat panel
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| » Arts & Furniture/Furniture |
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[Sell] Chinese heat pipe solar water heater |
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145L-300L
Heat pipe solar water heater consists of heat pipes,pressure water tank and galvanized steel frame.
Tube:58x1800mm all glass vacuum tube coated with AL/N/AL +copper pipe
Inner tank:titanium steel with enamel
Outer tank:colar steel plate
Heat preservation:55mm-65mm polyurethane foam
Sealing ring:silicon rubber
Frame:galvanized steel frame, 1.5mm thickness
Fastener:stainless steel bolt
Water tank capacity:
Description:Solar complete system include all
Model:Boilong-P(Pressurized solar water heaters with porcelain enamel tank)
1) Tank:
Tank material(exterior):Colored Steel Sheet 0.5mm
Stainless steel sheet 0.4mm
Tank material(interior):Titanium Steel 2 mm and Enamel Coating 0.5mm
Tank Capacity:145-256L Outer Tank Diameter:460mm
Insulation:Polyurethane foam,thickness:55mm
Tank include:1.5kw Electric Heater,T&P Valve ,One way valve ,Mg Anode
2) Heat Pipe :Diameter-58mm Length-1,800mm
3) Stand :Galvanized Steel ,Thickness :1.5mm
4) Inlet/outlet/drain:3/4 Inch ;Male
5) Working Pressure :6bar/0.6Mpa Testing Pressure:12bar/1.2Mpa
6) Working temperature:-40-100;Hail resistance:diameter 25mm
Features:
1) low cost,no need for high strength material;
2) easy installation and be installed on the roof or at ground level
3) reliable and long lasting,efficient
4) strong erosion-proof ,non-pollution to the water,clean and hygiene
5) follows mechanics structural design principle ,and strong resistivity of wind
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| » Electronics & Electricals/Appliances |
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[Sell] Chinese vacuum tube solar water heater |
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Vacuum tube solar collector
Model:Heat Pipe Solar Collector
Simple installation,integrate with architecture
Specification:
Vacuum Tube:Heat Pipe
Diameter:47mm,58mm
Length:1,500mm,1800mm
Support:Aluminum Alloy
Model Absorbing Heat Pipe Tank Capacity Reference
(m²) diameter length No. Liter Gallon
BL-CU 1500/47-12 1.17 47mm 1500mm 12 90 23
BL-CU 1500/47-15 1.47 47mm 1500mm 15 110 28
BL-CU 1500/47-18 1.76 47mm 1500mm 18 135 35
BL-CU 1500/47-20 1.96 47mm 1500mm 20 150 39
Model Absorbing Area Heat Pipe Tank Capacity Reference
(m²) diameter length No. Liter Gallon
BL-CU 1800/58-12 1.72 58mm 1800mm 12 108 28
BL-CU 1800/58-18 2.59 58mm 1800mm 18 160
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| » Electronics & Electricals/Appliances |
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[Sell] Chinese compact solar water heater |
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Compact solar water heater
solar water heater consists of heat pipes and pressure solar water tank and galvanized steel frame.Direct heat design without pipeline heat loss
Heat pipe: 58x1800mm heat pipe, all glass vacuum tube with AL/N/AL coating or ALN/SS/Cu coating.
Heat pipe No: 16/ 18/20/24/30 heat pipes
Tank capacity: 160-300L
Inner tank: titanium steel with coated enamel, 2-3mm thickness with porcelain enamel coating 0.5mm
Outer tank: color steel plate, 0.5mm thickness.
Insulation: 55mm polyurethane foam green anti-fluorin design
Frame: galvanized steel plate, 1.2mm thickness. anti-corrosion design
Sealing ring: silicon rubber
Fastener: stainless steel bolt.
Electrical heater: 1.5KW/2.0kw
Working pressure: 0.6Mpa
intellect design & automatic operation .
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| » Electronics & Electricals/Appliances |
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[Sell] Chinese pressure solar water heater |
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pressure solar water heater
Inner tank: Titanium steel with enamel 2.5mm, strong anti-corrosion, longer useful time.Our tank shell, imported color pearled plate, more attractive.
Insulation layer: imported polyurethane, better heat insulation.Insulating layer thickness 50-60mm.Tank diameter: 460mm.
Heat pipes: 58x1800mm ,strong transparent borosilicate glass can resist impact from hail up to 25mm in diameter. The inner tube coated with a special selective coating, which features excellent solar heat absorption and minimal heat reflection properties. With copper pipe, it conduct heat very rapidly.
Bracket: excellent designing, creativity, more stable and stronger .
Capacity: 100-300L
Feature:
Stable and reliable performance
Attractive appearance
Special stand designing, attractive, fasten and easy to fix.
designing for flat and inclined roof.
Strongly anti-wind and anti-corrosion
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| » Electronics & Electricals/Appliances |
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[Sell] Chinese split pressure solar water heater |
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Split pressure solar water heater consists of TINOX flat plat collector,storage water tank,workstation,circulating mains and bracket.
1 water tank a.magnesian stick
b.electrity heater
c.check valve
d.safeguard high-temperature/high pressure
e.prevent creepage
2 Heat focus apparatus: Flat plate collector,TINOx coating
3 Frame :a.Aluminum alloy
b.thickness 1.2mm
c.Angles is optional
4Heat exchange :a.Copper coil,diameter16mm
b.thickness 1.0mm
c.heat area:upper 0.4 ,below 0.8
5 Pump
6 Working station
7 Expansion tank
8 others
Control system is the heart of parted .Main technical function:
1. Full auto-control water function
2. Constant temperature,timing electric heater(Power 1.5-4.5 kw)
3. Setting temperature(30 centigrade-90centigrade),setting water level(50%-100%)
4. Manual water ,supply water of ,auto-water after 15 minutes without water auto-stop after full.
5. Prevent frostbite circulation(Forcing circulation when water temperature of the heat collector below 2 centigrade)
6. Manual circulation(the time of circumfluence could been set 5-99 sec.)Once open,hot water coming.
7. Supply hot water by manual pressure,manual close pressure or auto-close pressure function after 30 minutes.
8. Avoiding without water heater function (supply level to 50% firstly ,then auto-startup electric heater when water level below 50%)
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| » Electronics & Electricals/Appliances |
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[Sell] Chinese non pressure solar water heater |
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Non-pressurized solar water heater
Inner tank:SUS304-2B imported food grade stainless steel ,strong anti-corrosion,longer useful time.Our tank shell, imported colar pearled plate,more attractive
Insulation layer:imported polyurethane ,better heat insulation.Insulating layer thickness 50-60mm.Tank diameter:470mm
All Glass evacuated tubes :strong transparent borosilicate glass can resist impact from hail up to 25mm in diameter. The inner tube coated with a special selective coating ,which features excellent solar heat absorption and minimal heart reflection properties
Bracket :excellent designing,creativity ,more stable and stronger
Capacity :100-300L
Feature:
Stable and reliable performance
Attractive appearance
Special stand designing,attractive ,fasten and easy to fix
Designing for flat and inclined roof
Strongly anti-wind and anti-corrosion
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| » Electronics & Electricals/Appliances |
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[Sell] Chinese copper coil solar water heater |
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copper coil solar water heater
Water tank (interior): titanium steel plate with porcelain enmel coating
2) manifold : aluminum alloy
3) Glass tube: new trivalent element heat tube
4) solar working station
5) Steel tube dimensions: 58mm x 1.8m, 47mm x 1.5m
6) Water capacity: 150L, 200L, 300L , 500L
7) Pressure: 6 bar
1) The pipeline is made of red copper and conducted by heat transfer medium
liquid; water can't flow in the vacuum tubes and is operated when
confined; the crust uses aluminum alloy mould material of high strength
with airflow design
2) Temperature preservation is equipped with standard electric water heater
setting, automatic temperature control exchanger, and increased anode
magnesium bars sticking to prevent furring
3) The insulating layer uses polyurethane bulk bubble and has a good effect
of temperature preservation
4) The product successfully carries out the installation of separation
according to fabricating yard and is harmoniously blended with architecture
5) The equipments of separated solar water heater is composed by heat
collector, storage tank, electric control device, hot water mix unit and
fittings for circulation and installation
Coil heat exchanger with specialized design make using water and
heating water separate, ensure to support running hot water.
Inner tankadopting imported enamel material,it has features
with high fastening , corrosion resistance , no scale after
baking under 870 .
Tank are designed for high pressure, and it can provide
pressurized hot water.
The auxiliary electrical heater can be designed according to
your need and it can support hot water within whole day.
Select heat exchange area ,single or double copper coil heat exchanger according to your
need.
Adopting advanced automatic welding equipment and technics , ensure no leakage anti-
corrosion , good integrity .
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| » Electronics & Electricals/Appliances |
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[Sell] Chinese solar collector tube |
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solar collector tube adopts the technique of magnetic-control sputtering selective AlNAL absorptive coatings, improve the
heat collecting efficiency , reduce reflectivity. The coating belongs to medial or low
temperature layer. It is uniform,and especially used for compact solar energy water heater.
Select 3.3 high boron-silicon glass tube in according with GB/T2436-99(ISO4803-1978)
standard. It has good performance of cold and heat resistance , high sunlight permeation, and
strong optics stability.
Produce and inspect according to enterprise standard higher than GB/17049-1997 national
standard.
Common specification: 47×1500mm ; 58×1800mm ; 70×2000mm.
Stagnation :230celsius degree
life time :15years
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| » Electronics & Electricals/Appliances |
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[Sell] Chinese solar heat pipe |
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solar heat pipe
Adopting a perfect combination of heat pipe and
vacuum tube(normal or three-target tube), research
and make new type high efficiency solar vacuum
tube.
Dual high vacuum of superconductive metal pipe and vacuum tube farthest reduce the loss of heat. Coating layer of vacuum tube can transfer the
energy of sunlight radiation and diffusion to metal pipe effectively so that the tube can
absorb more heat and preserve heat effectively.
As no water in tube, high efficiency of superconductive metal pipe, tube can work normally
even under -40 cold weather. It is especially used for solar energy hot water system with
circulating pump and projects , because it is pressurized .
Select 3.3 high borosilicon glass tube in according with GB/T2436-99(ISO4803-1978) standard.
It has good performance of cold and heat resistance , high sunlight permeation, and strong
optics stability.
Boilong superconductive metal pipe is made of TU1 class copper, apply for low boil medium
of transferring heat. The metal pipe conducts heat rapidly(the speed of conduction is 1000
times than the performance of copper)
Produce and inspect according to enterprise standard higher than GB/17049-1997 national
standard.
Common specification: 47×1500mm ; 58×1800mm ; 70×2000mm
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| » Electronics & Electricals/Appliances |
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