Due to unsatisfactory softened water, dense water scale grows inside the coolingwaterjacket blast furnace.
由于软化水不合要求，使鼓风炉水套内产生了致密的水垢。
2
The numerical simulation on fluid flow in coolingwaterjacket of 498 diesel engine is performed using computational fluid dynamics (CFD) software FLUENT.
For dirty water or sanitary sewage applications, clogging of the coolingjacket passages can easily occur due to a build-up of solids, grease, corrosion and other matter.