Hi everyone,
do you know if it is possible to use waste heat from open cycle gas turbine in a recovery boiler, instead of steam producing water (probably for district heating, that is max 130 deg C at about 8 bar). The expected nominal power of the gas turbine is 22 MW, and heat recovered from...
Hello all,
Currently the company I work for services as technical advisor for the construction of CHP plant. The contractor, instead of joining perpendicular pipes by tees (T-elements), is going to join pipes as "pipe in pipe". This is regarding for example steam bleeds / extraction pipings...
Hello all,
I work for the company that is currently technical advisor for the construction of CHP plant. The contractor wants to use flanged valves on the live steam piping DN200 PN100, 40 bar, 400 deg C. From my information, welded joints shall prevail. Can you tell me what is your opinion...
Hello all,
I have such a problem - I want to use vector elements variables, ie. x[1 instead of x.1 in the Given-Find block, but I can not, because I get "Something is wrong with the solve block used to define this function" error. Anybody know why I can not use vector elements variables? I have...
Hello friends,
The company which I work for is a contract engineer of waste incineration plant (with energy recovery). The 13 MW steam turbine is extraction-condensing type, with outlet diameter 1,8 m. The technical terms of reference states that after the turbine it must be installed gas-tight...
Hey people. The company that I work for serves currently as a contract engineer for some municipal solid waste incineration plant with energy recovery project. The contractor proposed initially use of injector to make vacuum in the condenser. Now they want to use vacuum pumps. We, as the CE...
Hello fellas,
I have got one simple question - is there in MC possibility to define a constant in such a manner (eg.):
p := r := 10
instead of writing this in two lines:
p := 10
r := 10
or
p := 10
r := p
?
I assume that p and r will always have the same value, but for readability of the...
Hello. My question is about control / reducing valve between economiser and a drum in HRSG, which is used in every HRSG to avoid steaming of water entering the drum. I need an information if this valve:
- is "open" at nominal conditions (design performance), so there is no pressure reduction...
Hello All.
Consider following situation: we have energy conversion system of municipal waste incineration plant (or coal fired CHP). The turbine has its bypass. After the turbine, before connection with bypass is a steam trap. Now it is a question, if before / after the steam trap should be...
