The simulated experiments of the driving force for natural cycle in self - cleaning evaporators 自动清洗式蒸发器自然循环推动力的冷模试验
The high efficient and saving - energy evaporators of fouling prevention and natural circulation 自然循环自动清洗式蒸发器推动力冷模试验研究
In order to measure the mixing characteristic , different temperature spout test method was used . the room air was used as main airflow and ofa 为了较为准确地测量气流的混合特性,冷模试验采用了不等温射流方法。
The cold model tests were completed on the mixing characteristics between the reburning airflow and main airflow or between ofa and main airflow in a cold model test - bed according to the practice situation of 6 # boiler in jianyou power plant in sichuan provice and the requirements of industrial tests for low nox reburning test project from state electric power company . the cold simulated experimental study included : 1 针对四川省江油电厂6 #煤粉锅炉的实际情况,以及国家电力公司低nox再燃技术试验项目工业试验的具体要求,在一个四角喷燃煤粉锅炉冷模试验台上,对原型锅炉内再燃气流和燃尽气流( ofa )与主燃烧气流之间的混合特性进行了冷模试验研究。
Different disposal style for the reburning air & burning out air ( tangential or front and rear walls ) and their disposal heights . 2 . different momentums of ofa ( under the condition of constant airflow of primary area and condition of constant flux inputted simulated boiler ) 冷模试验范围包括: 1 、再燃风和燃尽风的不同布置方式(切向布置和对墙布置) 、布置高度; 2 、不同燃尽风动量(炉内总进风量不变和燃烧器主气流不变两种情况) ; 3 、再燃风、燃尽风的不同组合与主气流之间的混合。
冷: cold模: mould; pattern; matrix试验: experiment; test; trial船模试验: ship model test; tank experiment船模试验槽: experimental tank; model basin (or tank); towing tank船模试验池: experimental model basin; model tank; naval tank; ship model basin; tow tank; towing basin; towing tank大规模试验: large scale experiment; large-scale test; large-scale trial; largescale experiment; mass testing刚模试验: die try out die cast; die try-out die cast刚模试验(压铸): die try-out,die cast小规模试验: bench-scale testing; pilot scale test; pilot test; scaled down experiment压模试验: penetrator test印模试验: sump test冷模: chill; chin-chin hardening; cold mold船模试验水池: experimental model basin; towing tank动态船模试验: dynamic ship model test分段拼模试验: segmented model test静态船模试验: static ship model test拘束船模试验: captive model test约束船模试验: constrained model test模型试验,船模试验: model experiment自推试验(船模试验): self propulsion test标准船模试验技术: standard model testing technique船模试验,船舱试压: tank test船模试验真空水池: vacuum tank for ship models高速船模试验水池: high speed basin