wind turbine
small wind turbine
wind generator
micro wind turbine
The ZONHAN wind turbine products adopt high magnetic neodymium iron boron material (NdFeB), the professional magnetic circuit design, increase the magnetic fields, thereby enhance the generating efficiency. Meanwhile, the weight of the generator is reduced and is the half weight of the like products of other manufacturers. Accordingly, this is easier to install and maintenance.
The ZONHAN wind turbine blades use the import FRP(Glass fiber reinforced plastic),the solid petioles equipped with steel bushing, put an end to the blades broken by the wind pressure and flick out. The surface has the coating, can prevent freezing and aging. The wings shape is good and had tested the wind tunnel test in Sichuan province, running smoothly and quietly, the efficiency value Cp can reach to 0.42.
The special tail vane is in advance partial angle design, when under the normal operation can automatic alignment windward direction, enhance the output power and at the same time can take account to both cornering adjust the speed and the strong breeze protection. When the wind speed is more than 16m/s, the blades windward side will folder to 90°with the tail vane. This will make the blades lost the motive power and give the purely mechanical automatic braking function.
Friday, August 26, 2011
Palm trees biomass gasification power generation
Biomass Gasification power plant:
1. suitable for sawdust, wood chips, straw
2. used for industry, home
Specifications
The company gasifies the raw materials such as rice hull, fruit hull, saw dust, palm hull,
wheat straw, cotton straw, corn straw
Introduction to biomass internal-combustion power generation system
Models & specifications:400KW,800KW,1MW,1.5MW,2MW,etc
Applicable raw matrrials:All the plants and organic wastes
The grain size of raw materials is less than 30mm in general.
The water content of the raw materials is lower than 16% in general.
Nature of fuel gas:scope of calorific #118alue 6000 kilojoule/m3(standard)
Tar content 50mg./m3(standard)
Compositions N2 50-60%
Co2 10-20%
CO 10-18%
H2 3-9%
Ch 2-6%
CnHm 0.5-3%
Other 0.5-3%
Operation data:
Auxiliary fuel:Not necessary
Start time:About 45 minutes for cold start
About 15 miutes for hot start
Operator:According to the project scale:1-2 persons for each shift
Raw material consumption:1.0-2.0kg raw materials for generation of each kilowatt-hour
Power generation cost:Will be influenced by many factors. In most regions of china,the cost for generation of each kilowatt-hour is about RMB0.2 yaun.
Environment protection standara:
Exhaust gas:The tail gas of gas engine shall reach the local industrial standard after treatment
Waste water:The cooling water shall be trated internally for recycled use,and no waste water will be dis-charged.
Waste residue:The solid wastes sahll be treated or reused through harmlessness treatment .No waste residue will be discharged.
Noise:The region with noise>75 db will be reused to decrease noise influence.
Smell:The space with smell will be sealed off with negative pressure,and the smell will not outflow
1. suitable for sawdust, wood chips, straw
2. used for industry, home
Specifications
The company gasifies the raw materials such as rice hull, fruit hull, saw dust, palm hull,
wheat straw, cotton straw, corn straw
Introduction to biomass internal-combustion power generation system
Models & specifications:400KW,800KW,1MW,1.5MW,2MW,etc
Applicable raw matrrials:All the plants and organic wastes
The grain size of raw materials is less than 30mm in general.
The water content of the raw materials is lower than 16% in general.
Nature of fuel gas:scope of calorific #118alue 6000 kilojoule/m3(standard)
Tar content 50mg./m3(standard)
Compositions N2 50-60%
Co2 10-20%
CO 10-18%
H2 3-9%
Ch 2-6%
CnHm 0.5-3%
Other 0.5-3%
Operation data:
Auxiliary fuel:Not necessary
Start time:About 45 minutes for cold start
About 15 miutes for hot start
Operator:According to the project scale:1-2 persons for each shift
Raw material consumption:1.0-2.0kg raw materials for generation of each kilowatt-hour
Power generation cost:Will be influenced by many factors. In most regions of china,the cost for generation of each kilowatt-hour is about RMB0.2 yaun.
Environment protection standara:
Exhaust gas:The tail gas of gas engine shall reach the local industrial standard after treatment
Waste water:The cooling water shall be trated internally for recycled use,and no waste water will be dis-charged.
Waste residue:The solid wastes sahll be treated or reused through harmlessness treatment .No waste residue will be discharged.
Noise:The region with noise>75 db will be reused to decrease noise influence.
Smell:The space with smell will be sealed off with negative pressure,and the smell will not outflow
Pastoral areas of wind turbines
Prairie wind turbines
1) No iron core, non-resistance (bearing loss only)
2) Generating efficiency:91%
3) Small and light
Prairie wind turbines
1) A good combination of modern technique and Chinese art
2) No iron core, non-resistance (bearing loss only)
3) Generating efficiency: 91%
4) Small and light
No
Parameter
Symbol
unit
1
Rated voltage
E
V
28
2
Output voltage
three phase AC
3
Rotor
permanet magnet (inner rotor)
4
Stator
drag cup (no iron core)
5
Rated speed
N
rpm
750
6
Rated output power
P
W
200
7
Maximum output power
PMAX
W
350
8
Constant speed
KE
V/krpm
75
9
Resistance between terminals
RT
Ω
0.071
10
Maximum temperature of winding
CMAX
°C
150
11
Generator efficiency
η
-
91%
12
Starting torque
T0
N*m
tiny (bearing loss only)
13
Number of phases
-
-
3
14
Wiring method
-
-
Y-type
15
Material of magnet
-
-
neodymium iron boron
16
Total weight
WM
Kg
2.5
17
External diameter of generator
MD
mm
138
18
Total length
ML
mm
90 (98 including axial length)
19
Diameter of axis
-
mm
15
20
Material of axis
-
-
steel
21
Bearing
-
-
deep groove ball bearing
1) No iron core, non-resistance (bearing loss only)
2) Generating efficiency:91%
3) Small and light
Prairie wind turbines
1) A good combination of modern technique and Chinese art
2) No iron core, non-resistance (bearing loss only)
3) Generating efficiency: 91%
4) Small and light
No
Parameter
Symbol
unit
1
Rated voltage
E
V
28
2
Output voltage
three phase AC
3
Rotor
permanet magnet (inner rotor)
4
Stator
drag cup (no iron core)
5
Rated speed
N
rpm
750
6
Rated output power
P
W
200
7
Maximum output power
PMAX
W
350
8
Constant speed
KE
V/krpm
75
9
Resistance between terminals
RT
Ω
0.071
10
Maximum temperature of winding
CMAX
°C
150
11
Generator efficiency
η
-
91%
12
Starting torque
T0
N*m
tiny (bearing loss only)
13
Number of phases
-
-
3
14
Wiring method
-
-
Y-type
15
Material of magnet
-
-
neodymium iron boron
16
Total weight
WM
Kg
2.5
17
External diameter of generator
MD
mm
138
18
Total length
ML
mm
90 (98 including axial length)
19
Diameter of axis
-
mm
15
20
Material of axis
-
-
steel
21
Bearing
-
-
deep groove ball bearing
Peat Gasification Power Generation Plant
peat gasification, green & renewable power
Power generation by using biomass gas from peat, coal, rice husk, wood chips ,saw dust and crop stalks can not only save expenditure in electricity fee in the production cost of rice mills and timber processing mills, but also can bring about benefits by means of selling surplus electric power to the power grid. As the higher conversion efficiency of the equipment, by taking rice husk as an example, every kwh power generation consumes only 1.6~1.8kg rice husk. If using wood dust or crop stalks as fuel, the unit consumption of the fuel will be lower. Water used for gas cleaning and cooling can be used in a circulating way after it is treated through water treatment facilities such as a sediment pond without environmental pollution and with need only some amount of making-up water. The water pond for each unit of 200kw generator covers only an area of about 50m2 .The engines and generator, electrical equipment should be arranged indoor, but the other equipment can be arranged outdoor. The area of building for each 200kw generator unit is approximately 40~50m2. The rate of self-use power for the complete set of equipment is very low only 5~8% of the generated power. Therefore, such a project is an ideal one with significant benefits for the area where there is a lot of discarded biomass resources but is short of electric power supply or with higher electricity fee. In general, the investment for major equipment can be recovered from power generation benefits within first tow years. The equipment can be safely and reliably operated with operational technology. It is easy to be mastered by workers and the maintenance and repair work of the equipment are similar as for ordinary diesel generators.
Power generation by using biomass gas from peat, coal, rice husk, wood chips ,saw dust and crop stalks can not only save expenditure in electricity fee in the production cost of rice mills and timber processing mills, but also can bring about benefits by means of selling surplus electric power to the power grid. As the higher conversion efficiency of the equipment, by taking rice husk as an example, every kwh power generation consumes only 1.6~1.8kg rice husk. If using wood dust or crop stalks as fuel, the unit consumption of the fuel will be lower. Water used for gas cleaning and cooling can be used in a circulating way after it is treated through water treatment facilities such as a sediment pond without environmental pollution and with need only some amount of making-up water. The water pond for each unit of 200kw generator covers only an area of about 50m2 .The engines and generator, electrical equipment should be arranged indoor, but the other equipment can be arranged outdoor. The area of building for each 200kw generator unit is approximately 40~50m2. The rate of self-use power for the complete set of equipment is very low only 5~8% of the generated power. Therefore, such a project is an ideal one with significant benefits for the area where there is a lot of discarded biomass resources but is short of electric power supply or with higher electricity fee. In general, the investment for major equipment can be recovered from power generation benefits within first tow years. The equipment can be safely and reliably operated with operational technology. It is easy to be mastered by workers and the maintenance and repair work of the equipment are similar as for ordinary diesel generators.
Pelton Turbine
Pelton Turbine
1.Water head:80~1200m
2.Power: 20kw~80Mw
3.Frequency: 50hz or 60hz
4.Output Type: AC three phase
Alibaba Recommended Supplier
Alibaba Excellent Supplier
1.Water head:80~1200m
2.Power: 20kw~80Mw
3.Frequency: 50hz or 60hz
4.Output Type: AC three phase
5.Lifespan: 30~50year
High efficeincy Big, Medium and Small Pelton Turbine (impulse water turbine, jet turbine, action turbine).
Equipments would be produced according your request.
There should be some key parameters (such as head, flow discharge and capacity, if need turbine generator too, please supply the frequency and output voltage, if not, give us the rotation speed) in inquiry.
Note: The company can design and manufacture various types of hydro generator units with 0.42-3.5m in turbine runner diameter and 20KW-80MW in unit capacity, such as Tubular type, Axial(Kaplan) type, Francis type, Inclined jet(Turgo) type and Impulse(Pelton) type ones, and auxiliary equipments.
1.Water head:80~1200m
2.Power: 20kw~80Mw
3.Frequency: 50hz or 60hz
4.Output Type: AC three phase
Alibaba Recommended Supplier
Alibaba Excellent Supplier
1.Water head:80~1200m
2.Power: 20kw~80Mw
3.Frequency: 50hz or 60hz
4.Output Type: AC three phase
5.Lifespan: 30~50year
High efficeincy Big, Medium and Small Pelton Turbine (impulse water turbine, jet turbine, action turbine).
Equipments would be produced according your request.
There should be some key parameters (such as head, flow discharge and capacity, if need turbine generator too, please supply the frequency and output voltage, if not, give us the rotation speed) in inquiry.
Note: The company can design and manufacture various types of hydro generator units with 0.42-3.5m in turbine runner diameter and 20KW-80MW in unit capacity, such as Tubular type, Axial(Kaplan) type, Francis type, Inclined jet(Turgo) type and Impulse(Pelton) type ones, and auxiliary equipments.
Thursday, August 25, 2011
Pelton Type Turbine Generator Sets
Pelton Type Turbine Generator Sets
Easy operation& guidance
Unit Efficiency up to 93%
Stable operation 30 years
Pelton Type Turbine Generator SetsSpecification
1
Turbine type
Pelton Turbine
2
Applicable water head
50~1300m
3
Max efficiency
91%
Characteristics
1.easy installation & operation
2.high efficiency
3.stable & reliable
4.long life
5.consult service
Easy operation& guidance
Unit Efficiency up to 93%
Stable operation 30 years
Pelton Type Turbine Generator SetsSpecification
1
Turbine type
Pelton Turbine
2
Applicable water head
50~1300m
3
Max efficiency
91%
Characteristics
1.easy installation & operation
2.high efficiency
3.stable & reliable
4.long life
5.consult service
Pelton Water Turbine for Hydraulic power plants
1) simple structure
2) precisely designed
3) consult service
4) stable and reliable
Impulse turbine manufactured by our company are used in various hydraulic power plants with a water head of 100-800m and discharge of 0.07-2m3.
We have our own factory and experienced engineers who resopndible for designing and supervising. Many forien guests are visit our company every year.
product model:
CJ22-W-45/1x4
CJ22-W-110/1x9A
CJA237-W-90/1x11A
CJA237-W-140/1x13
CJ22-W-45/1x4.5
CJ22-W-110/1x11
CJA237-W-90/2x9
CJA237-W-140/2x9
CJ22-W-45/1x4.8
CJ22-W-110/1x12
CJA237-W-90/2x11
CJA237-W-140/2x13
CJ22-W-55/1x5.5
CJ22-W-110/1x12A
CJA237-W-1000/1x9
CJA237-W-160/1x9
CJ22-W-55/1x5.5A
CJ22-W-110/1x13
CJA237-W-100/1x9A
CJA237-W-160/1x11
CJ22-W-55/1x6
CJ22-W-110/1x14
CJA237-W-100/2x9
CJA237-W-160/1x12.5
CJ22-W-55/1x7
CJ22-W-110/1x15
CJA237-W-100/2x9A
CJA237-W-160/1x13
CJ22-W-60/1x5
CJ22-W-110/1x16
CJA237-W-110/1x9
CJA237-W-160/2x9
CJ22-W-60/1x6
CJ22-W-110/2x11
CJA237-W-110/1x11
CJA237-W-160/2x13
CJ22-W-60/1x7
CJ22-W-110/2x13
CJA237-W-110/2x9
CJA475-W-140/1x12.5
CJ22-W-60/1x7A
CJ22-W-125/1x8-18
CJA237-W-110/2x11
CJA475-W-90/2x7
CJ22-W-70/1x7.8
CJA237-W-70/1x4.5
CJA237-W-125/1x9
CJA475-W-100/2x7
CJ22-W-70/1x9
CJA237-W-70/1x5.5
CJA237-W-125/1x11
CJA475-W-110/2x9
CJ22-W-70/1x9A
CJA237-W-70/1x6
CJA237-W-125/1x12.5
CJA475-W-110/2x11
CJ22-W-80/1x7
CJA237-W-70/1x7
CJA237-W-125/1x13
CJA475-W-125/2x9
CJ22-W-80/1x8.5
CJA237-W-70/1x7A
CJA237-W-125/2x9
CJA475-W-125/2x11
CJ22-W-90/1x9
CJA237-W-90/1x7
CJA237-W-125/2x13
CJA475-W-125/2x12.5
CJ22-W-90/1x9A
CJA237-W-90/1x9
CJA237-W-1405/1x9
CJA475-W-140/2x12.5
CJ22-W-90/1x11
CJA237-W-90/1x9A
CJA237-W-140/1x11
CJ22-W-110/1x9
CJA237-W-90/1x11
CJA237-W-140/1x12.5
For more information, please feel free to contact me .
here are some pictures of our products:
2) precisely designed
3) consult service
4) stable and reliable
Impulse turbine manufactured by our company are used in various hydraulic power plants with a water head of 100-800m and discharge of 0.07-2m3.
We have our own factory and experienced engineers who resopndible for designing and supervising. Many forien guests are visit our company every year.
product model:
CJ22-W-45/1x4
CJ22-W-110/1x9A
CJA237-W-90/1x11A
CJA237-W-140/1x13
CJ22-W-45/1x4.5
CJ22-W-110/1x11
CJA237-W-90/2x9
CJA237-W-140/2x9
CJ22-W-45/1x4.8
CJ22-W-110/1x12
CJA237-W-90/2x11
CJA237-W-140/2x13
CJ22-W-55/1x5.5
CJ22-W-110/1x12A
CJA237-W-1000/1x9
CJA237-W-160/1x9
CJ22-W-55/1x5.5A
CJ22-W-110/1x13
CJA237-W-100/1x9A
CJA237-W-160/1x11
CJ22-W-55/1x6
CJ22-W-110/1x14
CJA237-W-100/2x9
CJA237-W-160/1x12.5
CJ22-W-55/1x7
CJ22-W-110/1x15
CJA237-W-100/2x9A
CJA237-W-160/1x13
CJ22-W-60/1x5
CJ22-W-110/1x16
CJA237-W-110/1x9
CJA237-W-160/2x9
CJ22-W-60/1x6
CJ22-W-110/2x11
CJA237-W-110/1x11
CJA237-W-160/2x13
CJ22-W-60/1x7
CJ22-W-110/2x13
CJA237-W-110/2x9
CJA475-W-140/1x12.5
CJ22-W-60/1x7A
CJ22-W-125/1x8-18
CJA237-W-110/2x11
CJA475-W-90/2x7
CJ22-W-70/1x7.8
CJA237-W-70/1x4.5
CJA237-W-125/1x9
CJA475-W-100/2x7
CJ22-W-70/1x9
CJA237-W-70/1x5.5
CJA237-W-125/1x11
CJA475-W-110/2x9
CJ22-W-70/1x9A
CJA237-W-70/1x6
CJA237-W-125/1x12.5
CJA475-W-110/2x11
CJ22-W-80/1x7
CJA237-W-70/1x7
CJA237-W-125/1x13
CJA475-W-125/2x9
CJ22-W-80/1x8.5
CJA237-W-70/1x7A
CJA237-W-125/2x9
CJA475-W-125/2x11
CJ22-W-90/1x9
CJA237-W-90/1x7
CJA237-W-125/2x13
CJA475-W-125/2x12.5
CJ22-W-90/1x9A
CJA237-W-90/1x9
CJA237-W-1405/1x9
CJA475-W-140/2x12.5
CJ22-W-90/1x11
CJA237-W-90/1x9A
CJA237-W-140/1x11
CJ22-W-110/1x9
CJA237-W-90/1x11
CJA237-W-140/1x12.5
For more information, please feel free to contact me .
here are some pictures of our products:
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