97人人模人人爽人人喊电影

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              Steam Condenser-Condenser

              The purpose of the condenser is to condense the exhaust steam of the turbine into water and to ensure a certain degree of vacuum as the main auxiliary equipment.

              Steam Condenser-Condenser

               



              I.The purpose 
              The purpose of the condenser is to condense the exhaust steam of the turbine into water and to ensure a certain degree of vacuum as the main auxiliary equipment.

              II. Structure
              The condenser is a fully welded structure consisting of shell, water chamber, tube sheet, cooling pipe, intermediate tube sheet, steam baffle and condenser. The shell and water chamber are welded integrally, and the shell is welded with steel plate. There are covers of manhole in the upper shell, water chamber and hot well for maintenance. The inner tube of the drum body is fixed on the end tube plate by casing roller or expanding welding method.

              The pipe supported by a baffle in the middle is deflected upward to prevent resonance. The design technology of HEL-6 is adopted in the arrangement of tube bundles, which is the international general design standard for condensers. The condensers designed with this technology are centripetal steam flow, arc and triangular arrangement. Its characteristics are small steam resistance and low under cooling.
               

              In the middle of the tube bundle, there is a wide steam passage from the inlet to the hot water well. The tube bundles on both sides are arranged in a band shape, part of the pipe washed by steam on the outside of the band. Stainless steel pipes and steam baffles arranged between the steam channel are used to prevent short-circuit of steam.


               III. Main specifications 
              Model N-140 N-280 N-280-1 N-280-2 N-420 N-560 N-1000 N-1250 N-2000 N-4200
              Cooling  area 140 280 280 280 420 560 1000 1250 2000 4200
              Type One-channel and two-way flow Two-channel and two-way flow
               
              Overall size
              L 4168 4984 5476 4984 4968 2082 6176 7280 8300 9600
              H 2822 3043 3030 3043 3482 3757 4315 4315 4500 7043
              W 1582 1936 1690 1936 2400 2795 3100 3174 4150 4680
              Steam inlet size D 800 1090 940 1090 1220 1100 2000x 1350 2000x 1350 4000x 1250 5300x 2250
              Size of  water inlet and outlet D 250 300 300 300 400 400 600 700 700 1000
              Cooling water volume t/h 504 874 874 874 1100 1900 3420 4000 4900 11500
              Net weight without water kg 3130 6080 6700 6160 10000 14500 23000 29000 37300 79428
              Note:The parameter in above tables are for reference only. The products can be customized and the relevant parameters should be provided.



              97人人模人人爽人人喊电影
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