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Product Description
1) Water-water plate heat exchanger adopts the same integrated design with water cooling system;
2) The highest selectable environment temperature for air radiator is 40ºC, and it can be revised if different,;
3) The above are standard specifications, if the indicators such as cooling capacity, flow, pressure and other have different requirements, it can adopt non-standard design;
4) If the install site can provide a stable external cooling water, water water heat exchanger is recommended;
5) Basic conditions of external cooling water: Provide continuous and stable water supply with temperature in the range of 5-32ºC, SS ≤ 30mg / L, hardness (as CaCO3) ≤ 300mg / l; Total dissolved solids is not greater than 1200mg / l;
6) If temperature is suitable for use in the environment, but also difficult to provide external cooling water, then water-air heat exchanger is recommended;
7) It can also select closed cooling tower water as a secondary heat exchanger - steam heat method according to the on-site environmental conditions;
8) It is proposed that set proposes to set separate cooling system equipment room and the valve hall, and the distance between outdoor heat exchangers should be as short as possible;
9) Civil and electrical conditions of the water cooling system should be provided designed at preliminary design phase.
Application background
For the problem of large-scale interconnected power system on a basis of the rapid development of power electronics, flexible AC transmission system apply in the latest achievements of power electronics and modern control technology to accomplish rapid and flexible control to the AC transmission system parameters and network structure, distribute transmission power reasonably, reduce power consumption and cost of power generation to greatly improve system stability and reliability. Water cooling technology has become a new industry with the power electronics technology development and wide application.
At present, the most widely used and mature FACTS devices in power system are static var compensator (Static Var Compensator, SVC). In recent years, more new FACTS devices such as static synchronous compensator (STATCOM) and thyristor controlled series compensator (TCSC) have also been applied to domestic practical projects. Closed loop water cooling system has solved efficient heat dissipation problems for these FACTS devices, while satisfying the compactness and environmental protection requirements, and it is the world's most widely used and most advanced cooling technology.
Technical characteristics
Standardized design type which is convenient for user to select;
Low flow resistance along the pipeline;
It adopts nitrogen seal expansion tank that has automatic supplement function as a buffer system;
It designs balanced water distribution system according to detailed FACTS device structure;
It sets up two main circulating pump (one for use and another for standby), work change regularly;
It may choose water-water, water-wind, and water-vapor as the second heat exchanger means according to environmental conditions;
Select various communication means according to PC condition flexibility to realize remote control and unattended operation.
2) The highest selectable environment temperature for air radiator is 40ºC, and it can be revised if different,;
3) The above are standard specifications, if the indicators such as cooling capacity, flow, pressure and other have different requirements, it can adopt non-standard design;
4) If the install site can provide a stable external cooling water, water water heat exchanger is recommended;
5) Basic conditions of external cooling water: Provide continuous and stable water supply with temperature in the range of 5-32ºC, SS ≤ 30mg / L, hardness (as CaCO3) ≤ 300mg / l; Total dissolved solids is not greater than 1200mg / l;
6) If temperature is suitable for use in the environment, but also difficult to provide external cooling water, then water-air heat exchanger is recommended;
7) It can also select closed cooling tower water as a secondary heat exchanger - steam heat method according to the on-site environmental conditions;
8) It is proposed that set proposes to set separate cooling system equipment room and the valve hall, and the distance between outdoor heat exchangers should be as short as possible;
9) Civil and electrical conditions of the water cooling system should be provided designed at preliminary design phase.
Application background
For the problem of large-scale interconnected power system on a basis of the rapid development of power electronics, flexible AC transmission system apply in the latest achievements of power electronics and modern control technology to accomplish rapid and flexible control to the AC transmission system parameters and network structure, distribute transmission power reasonably, reduce power consumption and cost of power generation to greatly improve system stability and reliability. Water cooling technology has become a new industry with the power electronics technology development and wide application.
At present, the most widely used and mature FACTS devices in power system are static var compensator (Static Var Compensator, SVC). In recent years, more new FACTS devices such as static synchronous compensator (STATCOM) and thyristor controlled series compensator (TCSC) have also been applied to domestic practical projects. Closed loop water cooling system has solved efficient heat dissipation problems for these FACTS devices, while satisfying the compactness and environmental protection requirements, and it is the world's most widely used and most advanced cooling technology.
Technical characteristics
Standardized design type which is convenient for user to select;
Low flow resistance along the pipeline;
It adopts nitrogen seal expansion tank that has automatic supplement function as a buffer system;
It designs balanced water distribution system according to detailed FACTS device structure;
It sets up two main circulating pump (one for use and another for standby), work change regularly;
It may choose water-water, water-wind, and water-vapor as the second heat exchanger means according to environmental conditions;
Select various communication means according to PC condition flexibility to realize remote control and unattended operation.
Address:
No. 3 Nan Yun 5th Road, Hi-Tech Industrial Zone, Science City, Guangzhou, Guangdong, China
Business Type:
Manufacturer/Factory, Other
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Company Introduction:
Guangzhou Goaland Energy Conservation Tech (Holdings) Co., Ltd provides professional energy conservation products and comprehensive solutions for clients around the globe. Goaland focused three pivot technologies as followed: energy conservation cooling, power quality management and energy efficiency management information system. The products mainly applied in the power energy and heat conservation, transmission and operation for various manufacturing industries.
Goaland is engaged in research and development (R & D), design, manufacture, marketing, engineering and sales service. Products cover power, electronic, aviation, railway, petrochemical, telecom, metallurgy etc, and are widely applied in smart grid, wind power, nuclear power, solar energy utilization, offshore oil platform, oil field, rail transit, electric transmission and inverter, new energy vehicle and industrial applications. Goaland covers all parts of China, and also has market share in Europe, Northern America, Africa, South-East Asia and Central Asia etc.
Goaland headquarter is located within the high-tech industrial zone of state level in Guangzhou Science City, with subsidiaries and after-sales service centres in Beijing, Shanghai, Xi′an and Tianjin respectively. Goaland owns the Goaland Energy Conservation Research Institute of provincial level (Guangdong province). The research institute specializes in fundamental researches in energy conservation, energy efficiency, effective administration, new product development and inspection.
Goaland adoptesd innovative technology and approaches d to use release more power with less resource as well as producs ing value-added products for ourthe clients. Goaland has continued to develop while encountering underlying opportunity and challenge in the field of new energy industry as well as value increment for our shareholders and business partners. Goaland also respects individual value in order so that to stimulatedevelop the passion and strength among the staffs and make them feel proud of working for the company. Goaland strivesd to become the pioneer in the field of new energy and energy conservation technology and to promote the process of building a green low-carbon world global economy. further by playing an important role in promoting green low-carbon economy throughout the world.
Goaland is engaged in research and development (R & D), design, manufacture, marketing, engineering and sales service. Products cover power, electronic, aviation, railway, petrochemical, telecom, metallurgy etc, and are widely applied in smart grid, wind power, nuclear power, solar energy utilization, offshore oil platform, oil field, rail transit, electric transmission and inverter, new energy vehicle and industrial applications. Goaland covers all parts of China, and also has market share in Europe, Northern America, Africa, South-East Asia and Central Asia etc.
Goaland headquarter is located within the high-tech industrial zone of state level in Guangzhou Science City, with subsidiaries and after-sales service centres in Beijing, Shanghai, Xi′an and Tianjin respectively. Goaland owns the Goaland Energy Conservation Research Institute of provincial level (Guangdong province). The research institute specializes in fundamental researches in energy conservation, energy efficiency, effective administration, new product development and inspection.
Goaland adoptesd innovative technology and approaches d to use release more power with less resource as well as producs ing value-added products for ourthe clients. Goaland has continued to develop while encountering underlying opportunity and challenge in the field of new energy industry as well as value increment for our shareholders and business partners. Goaland also respects individual value in order so that to stimulatedevelop the passion and strength among the staffs and make them feel proud of working for the company. Goaland strivesd to become the pioneer in the field of new energy and energy conservation technology and to promote the process of building a green low-carbon world global economy. further by playing an important role in promoting green low-carbon economy throughout the world.
