Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.13662901
- Product Categories
- Friendly Links
Information Name: | Shenzhen round square cooling tower cooling tower manufacturer |
Published: | 2015-03-30 |
Validity: | 1000 |
Specifications: | 10T-5000T |
Quantity: | 100.00 |
Price Description: | |
Detailed Product Description: | Work process cooling tower cooling tower works: work process round cooling tower as an example: Hot autonomy through the pump room through the pipeline at a certain pressure, horizontal jets, song throat, larynx center will cycle to the cooling water pressure within the broadcast tower water system pipe through the hole on the broadcast spraying water evenly on top of the filler; Han air dry low value in the role of fan air into the tower from the bottom of the net, hot water flows through the filler When the film formed on the surface and the air subjected to heat exchange, the hot air of high humidity from the top value Han withdrawn cooling water droplets into the bottom of the basin, through the outlet pipe flows into the host. Under normal circumstances, into the tower air dry bulb temperature of the air humidity, there is a clear difference in the concentration of water molecules and the kinetic energy of the pressure difference, when the fan is running, in the role of the tower between the static pressure of water and air, water molecules evaporate into the air constantly, becomes water vapor molecules, the remainder of the average kinetic energy of water molecules will be reduced, so that the circulating water temperature drop. As can be seen from the above analysis, evaporative cooling and air temperature (dry-bulb temperature is generally said) irrespective of the water temperature below or above, as long as water molecules can evaporate into the air continuously, the water temperature is reduced. However, water does not go on endlessly evaporation into the air. When the air in contact with the water-unsaturated, water molecules continue to evaporate into the air, but when the air reaches water vapor saturation of the contact surface, the water molecules evaporate does not go out, but in a dynamic equilibrium state. The evaporated quantity of water molecules from the air return is equal to the number of water molecules of the water, the water temperature remains constant. It can be seen, the air in contact with water and dried, and evaporated more easily, it is easy to reduce the water temperature. Edit this paragraph classification of a cooling tower, Ventilation divided by natural draft cooling towers, mechanical draft cooling towers, hybrid ventilation cooling tower. Second, according to the hot water and air-contact points have wet cooling towers, dry cooling towers, wet and dry cooling towers. Third, according to the hot water and air flow direction divided cooling tower, cross flow (AC) cooling towers, cooling tower Francis. Fourth, according to zoning general air conditioning cooling towers, industrial cooling towers, high-temperature cooling tower. Five, according to the noise level is divided into common type cooling towers, low-noise cooling towers, ultra low noise cooling tower, ultra-quiet cooling tower. Six other jet-flow cooling tower, no fan cooling towers, hyperbolic cooling tower. Edit waste heat or refrigeration scope of industrial production process of this segment generated cooling tower, the general use of cooling water to guide go. Effect of the cooling tower is entrained in the waste heat of the cooling water tower and the air subjected to heat exchange, so that the waste heat is transferred to the air and scattered into the atmosphere. For example: in the thermal power plants, boilers heat water into high temperature and pressure steam turbine acting push the generator power, the exhaust steam into the steam turbine for power after the condenser, heat exchange with the cooling water condenses into water, and then hit the water pump recycled back to the boiler. This process waste heat exhaust steam passed cooling water, the water temperature, mix the waste heat from the cooling water in the cooling tower heat transfer to the air, discharged into the atmosphere from the duct at. Cooling Tower Applications: mainly used in air conditioning cooling systems, refrigeration series, injection molding, leather, foam, power generation, steam turbine, aluminum processing, air compressors, industrial water cooling and other fields, the most widely used for air-conditioning cooling, freezing, Plastic Chemical industries. Edit this paragraph form structures in order to save energy, large cooling towers and more natural draft cooling tower, which consists of ventilators, the word column, ring groups, watering devices and tower heart materials. Ventilators Ventilators more hyperbolic rotating shell of reinforced concrete, with better structural mechanics and fluid dynamics characteristics. Supported on the lower edge of the housing equidistant oblique V-shaped or X-shaped pillars to form the cooling tower inlet. Loads transmitted to the housing through the swash pillar basis. Multi-made basis with beveled annular base to withstand the oblique pillars coming partial ring pull can also be made into a single foundation or pile foundation separation. Ventilators minimum throat diameter, when calculating the housing pressure is stable, the thinnest shell wall, thus gradually increasing diameter up exports constitute airflow diffuser, at the top of the tower has a rigid ring, throat following press hyperbolic gradually expanded correspondingly lower shell wall thickened to form a ring beam under a certain stiffness. Ventilators can also be made, or a combination of a truncated cone shell cone shell, wood or steel frame outsourcing shield or asbestos cement sheeting polygonal tower. Germany's nuclear power plants in the forest 施梅豪 a high 146 meters of dry cooling tower with a network cable tower structure, outsourcing aluminum sheeting, aluminum sheeting outsourcing, seismic and wind have better performance. |
Admin>>>
You are the 5808 visitor
Copyright © GuangDong ICP No. 10089450, Cooling Tower Co., Ltd. Guangdong Jia Ming All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 5808 visitor
Copyright © GuangDong ICP No. 10089450, Cooling Tower Co., Ltd. Guangdong Jia Ming All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility