In contrast to a sub-critical boiler in which bubbles can form, a supercritical boiler operates at pressures above the critical pressure of 221.2 bar and a critical temperature of 373°C . In a super-critical boiler, no drum is used but in a sub-critical boiler, drum may or may not be used.
29 мар. 2024 г.
Subcritical – up to 705 °F (374 °C) and 3,208 psi (221.2 bar) (the critical point of water) · Supercritical – up to the 1,000–1,050 °F (538–566 °C); requires ... History of supercritical steam... · Definitions |
For instance, in water, the critical temperature is 374°C, and the critical pressure is 22 MPa. Beyond these pressure and temperature values, water enters a new ... |
14 янв. 2018 г. · Super critical temperature is generally 538 to 565 degree celcius.super critical pressure used greaer than 250 degree celcius . Is the steam ... What is supercritical boiler? - Quora What is the difference between subcritical and supercritical boiler? What are the advantages and disadvantages of using a super ... Другие результаты с сайта www.quora.com |
Supercritical power generation units feature once-through boilers designed to operate with pressures from 3,500 to 4,000 psi, versus 1,800 to 2,500 psi for ... |
Videolar The main steam pressure will be around 345 bar (5000 psia) with a reheat pressure around 76 bar (1100 psia). There is a gap in the temperature ranges covered by ... |
| Novbeti > |
| Axtarisha Qayit Anarim.Az Anarim.Az Sayt Rehberliyi ile Elaqe Saytdan Istifade Qaydalari Anarim.Az 2004-2023 |