qumf
@qumf-E8AjUj Member
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Replied #Threads
The jet propulsion with closed combustion type
I have stated to build a prototype of the engineer, Good luck for me.
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Replied #Threads
The advantage the constant-volume combustion type turbine engine
I think the biggest difficulties to realize the new type of jet engine are: 1. Some parts bear the unstable forces. I calculate and compare the...
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Replied #Threads
The advantage the constant-volume combustion type turbine engine
Feasibility and improvement solution: When I firstly proposed the idea in my patent(That patent has been out of valid time), I didn’t use the blower or...
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The advantage the constant-volume combustion type turbine engine
Calculate the temperature before the turbine: Pls see below figure 4: The method also is used to calculate the temperature of each course. Under some condition,...
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Replied #Threads
The advantage the constant-volume combustion type turbine engine
The figure 3 shows the gas pressure at different courses (in different places), it is rough, and the exact details will is rather complicated. There might...
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Replied #Threads
The advantage the constant-volume combustion type turbine engine
Working cycle analyses and efficiency (please see figure 2) Estimate the theoretic efficiency; compare the two types of engines: the current engine and I proposed. Firstly...
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The advantage the constant-volume combustion type turbine engine
Firstly I explain the structure in brief. （figure 1） The left one is the section along axial, it show almost all main parts. Another two pictures...
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Replied #Threads
The advantage the constant-volume combustion type turbine engine
The jet propulsion with closed combustion type I have an idea of a new type jet engine, I explain it here and hope somebody study it...
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The jet propulsion with closed combustion type
to propose this new engine, I also studied many books about this field. Most of them in Chinese, I can not translate the information of reference...
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The jet propulsion with closed combustion type
Somebody ever reminded me, the constant-volume combustion type turbo-generator was proposed, and realized many years ago. (In a sense the constant-volume combustion is same to clos...
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Replied #Threads
The jet propulsion with closed combustion type
As to ignite the gas in chambers, I have three ideas. Each of them has weakness and advantage. 1. to install some instrument inside the chambers,...
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Replied #Threads
The jet propulsion with closed combustion type
I think the biggest difficulties to realize the new type of jet engine are: 1. Some parts bear the unstable forces. I calculate and compare the...
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