减少
发表于 2025-3-28 18:29:13
0176-5035 gart. It is being successfully employed in the analysis of processes involving large state changes such as start-ups, shut downs, malfunctions and failures in steam power generating unit, which is a large scale system consisting of several subsystems with distributed parameters, to which the steam
DEMN
发表于 2025-3-28 22:13:15
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eustachian-tube
发表于 2025-3-29 01:48:11
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寻找
发表于 2025-3-29 03:33:59
The Decoupled Algorithmula was validated by simulating a parallel flow heat exchanger, consisting of these segments. The procedure employed was non-iterative. We now have to adapt the method for other types of heat flow arrangements. A method of achieving this is by using the decoupled algorithm /6,9/.
种属关系
发表于 2025-3-29 09:09:37
The Direction of the Propagation of a Disturbance in a Boilerng zones into a compressible medium. Two phase changes take place, from fluid to wet steam and from wet steam to superheated steam. As the boiling temperature and the wet steam volume are dependent on pressure, the mass and momentum balances are required to complement the energy balance.
BRUNT
发表于 2025-3-29 11:32:31
Power Generating Unit Modelh Figure 11.1. This represents the highest simulation level. In addition to the steam generator, the PGU incorporates some further heat exchangers, such as the steam condenser, feed-water heaters, air heater, piping, etc., as subsystems. They can all be simulated in a similar manner to the steam gen
虚情假意
发表于 2025-3-29 19:23:47
Starting-Up Process Modelcold one. After overnight shut-down, the most frequent form of starting-up i.e. a warm start, takes place. And after a short boiler outage (e.g. after a shut-down due to a failure of the electric generator), a hot start is performed /12–13/.