Mechanical Seals Manufacturer In China » wind generators http://www.hfanlx.cn Professional Mechanical Seals,Rubber Mechanical Seals、Carbone Sealts In China Fri, 03 Sep 2010 09:40:57 +0000 http://wordpress.org/?v=2.8.2 en hourly 1 Wind generators has a strong regional http://www.hfanlx.cn/archives/62 http://www.hfanlx.cn/archives/62#comments Sat, 20 Mar 2010 15:03:14 +0000 admin http://www.hfanlx.cn/?p=62 wind generatorsstation Is not anywhere Jianzhan a. It must be built on the wind resource-rich areas. Namely, wind speed, sustained period of time. Wind resource size and topography, geomorphology related to Yamaguchi, islands are often the preferred address. If the new strong up to board the city, the annual average wind speed 6.2 meters / sec, Inner Mongolia Huitengxile, the annual average wind speed of 7.2 meters / sec, Jiangxi Poyang Lake, the annual average wind speed 7.6 meters / sec, Hebei Zhang North, the annual average wind speed 6.8 meters / sec, Liaoning, Donggang, the annual average wind speed 6.7 meters / sec, Guangdong, South Australia, the annual average wind speed 8.5 meters / sec, Fujian Pingtan Island, the county average wind speed of 8.4 m / s, Pingtan County haitan Island, the annual average wind speed of 8.5 meters / second, the annual number of hours of wind power generation to 3343 hours, for the present of China. (The above figures quoted from the “National Information Center ofwind turbine generatorgrid-description”). The South China Sea’s Spratly Islands, the island for more than one year of continuous strong winds are blowing 160 days 6. Such a place in our country there are many, many more are waiting for us to explore, discover.

At present, whether international or domestic, Daxing the momentum of rapid wind turbines. Japan’s current day to 25 million kWh of wind power in 2010 to reach 3 million degrees. The United States will soon be the construction of the world’s largest wind power generator station, along the Oregon and Washington State border to build 450 wind turbines with a total generating capacity of 300 MW. In addition to the city in China’s wind power up to board the sidelines of Pingtan in Fujian in 2004 with 780 million to build 100,000 kilowatts installed capacity of wind power stations. In Guangdong, South Australia, at home and abroad Ju-ho have invested in turbine generator , a total investment of 2.707 billion yuan. Total planned installed capacity of 275.5 thousand kilowatts. Beijing Guanting wind farm planned in October 2005 started the construction of annual power output of 10 billion kWh of wind power stations, is expected to completed by 2006 grid.

from:http://www.allwindenergy.com/hummer/post/wind-generators-has-regional.htm

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]]> http://www.hfanlx.cn/archives/62/feed 0 Hummer hydraulic tower system for wind generators http://www.hfanlx.cn/archives/55 http://www.hfanlx.cn/archives/55#comments Sat, 20 Feb 2010 08:26:58 +0000 admin http://www.hfanlx.cn/?p=55 The Hummer wind generators hydraulic tower system can be applied in erecting up and lowering down the towers automatically during the installation and maintenances of wind turbines . By means of this equipment , a crane is saved and the cost of installation and maintenance is reduced greatly .

Furthermore ,the hydraulic equipment can be used repeatedly,more practical and economic , the tower is been hot-dip galvanize and paint coating , can well anticorrosive .

Hummer hydraulic system is classified as electric mode and manual mode . The manual mode is basically used for H4.6-3000w wind generator and below models , while the electric mode is mainly for 5kw and above models

The whole system include tower ,tower base,reversing lever ,pipleline , ram , hydraulic pump .For more details , pls contact with us directly .

from:http://www.allwindenergy.com/hummer/post/hummer-hydraulic-tower-system.htm

Hummer wind turbines

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]]> http://www.hfanlx.cn/archives/55/feed 0 30kw wind generators in china http://www.hfanlx.cn/archives/45 http://www.hfanlx.cn/archives/45#comments Mon, 04 Jan 2010 13:41:39 +0000 admin http://www.hfanlx.cn/?p=45 Wind-Generator-30KW-PMG-

30KW wind generator specifications 
Type: 3 Blade Upwind 
Rated output: 360V DC 
Rated current: 83DCA 
Rotor Diameter: 10 m 
Start-up Wind Speed: 2.5 m/s (5.6 mph) 
Cut-in Wind Speed: 2.5m/s (6.7mph) 
Rated Wind Speed: 12.5m/s (26.8mph) 
Cut-out wind speed: 20m/s 
Save wind speed: 45m/s 
Rated Power: 30k Watts 
Maximum Power: 38 k Watts 
Cut-Out Wind Speed: 15m/s(33.5mph) 
Timing manner: Automatically adjust the 
Windward angle: 6° 
Overspeed Protection: AutoFurl 
Temperature Range: -40 to +60 º C 
(-40 to +140 Deg. F) 
Generator: Permanent Magnet Alternator 
Output Form: 360VDC Nominal

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]]> http://www.hfanlx.cn/archives/45/feed 0 Hummer wind generators Nose Cone Protection Cover and yaw shaft http://www.hfanlx.cn/archives/38 http://www.hfanlx.cn/archives/38#comments Wed, 23 Dec 2009 13:52:32 +0000 admin http://www.hfanlx.cn/?p=38 4) hummer wind turbines Nose Cone Protection Cover

Nose Cone& Protection Cover

Nose cone is made of reinforced aluminum alloy.

hummer wind generators Nose Cone Protection Cover locates in front of blades to reduce the wind resistance. The generator is enclosed in the nose cone, which is favorable for heat dispersion.

Protection cover’s made of reinforced aluminum alloy.

It is located between blades and nose cone to further reduce the wind resistance and protect the wind generator.

5) yaw shaft

Yaw shaft

It is made of superior steel to integrate blades, the wind turbines, tail pole, tail wing and tower.

http://www.allwindenergy.com/hummer/post/211.htm

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]]> http://www.hfanlx.cn/archives/38/feed 0 hummer wind generators guys tower http://www.hfanlx.cn/archives/36 http://www.hfanlx.cn/archives/36#comments Sun, 29 Nov 2009 06:40:52 +0000 admin http://www.hfanlx.cn/?p=36 Tower not only supports the wind turbine but also determines how good the wind is .Usually ,the higher the tower is ,the faster the wind blows thus more energy grasped .And the quality of the tower also effect the usage of the whole system to some extent .

We can offer guys tower ,free standing tower and hydraulic tower for wind turbines ,they with respective advantanges .

Hummer guys tower is made of steel tube ,anti-corrosion processed .Our standard height of the guys tower is from 6m to 12m ,the diameter is from 76mm to 220mm ,also can produce as customers’ demands .

And we suggest customers use guys tower in 500W to 5000w wind generator .For more details,pls check with us !

from:http://www.allwindenergy.com/hummer/post/hummer-wind-generators-guys-tower.htm

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