The invention discloses a radial turbofan jet engine, and belongs to the field of engines. The radial turbofan jet engine comprises a main shaft, a shell and an annular combustion chamber shell; the front end of the main shaft is fixedly connected with a front support blade; one end, far from the main shaft, of the front support blade is connected with the inner wall of the front end of the shell; the tail end of the main shaft is fixedly connected with a tail cone; a back support blade is fixed on the tail cone; one end, far from the tail cone, of the back support blade is connected with the inner wall of the shell; the main shaft is fixedly connected with a combustion chamber fixed blade; and one end, far from the main shaft, of the combustion chamber fixed blade is connected with the inner wall of the front end of the annular combustion chamber shell. The radial turbofan jet engine can realize multistage pressurization; inner and outer channels are totally independent; the inner channel intake has no need to consider the blade design of the outer channel, and only needs to consider the inner channel intake and the increment of compression ratio; fan blades of the outer channel only need to consider improvement of the intake quantity and the efficiency under total power of the engine; and blades of the inner and outer channels of the engine are optimized.

Radial turbofan jet engine

The present invention belongs to the technical field of gas compressors, and discloses a centripetal centrifugal compound type gas compressor. Thecentripetal centrifugal compound type gas compressor comprises a centripetal gas compressor and a centrifugalgas compressor, wherein a first moving wheel disc is installed in the centripetal gas compressor, and rotatably connected with one end of amain shaft; a second moving wheel disc is installed in thecentrifugal gas compressor, and rotatably connected withthe other end of the main shaft; the centripetal gas compressor in arranged on the front part of the centrifugal gas compressor, the centripetal gas compressor is arranged in a first housing, the centrifugal gas compressor is arranged in a second housing, and the first housingand the secondhousing are arranged in a communication mode; and a working medium inlet is formed in the first housing, and a working medium outlet is formed in the second housing. The centripetal centrifugal compound type gas compressor has the advantages of large air inlet flow rate, largefluid pressure ratio, highwhole-level efficiency, small axial thrust, superiorsystem stabilityand the like.

Centripetal centrifugal compound type gas compressor

The invention provides a combustion gas turbine. The combustion gas turbine is characterized by comprising a spindle, radial inflow compressors, combustion chambers, an outward flow turbine and a shell. The spindle outputs mechanical work through rotation, and the spindle is sleeved with the radial inflow compressors; air entering the radial inflow compressors in a radial manner is pressurized through rotation to form high-pressure gas, and then the high-pressure gas is exhausted in the axial direction; the spindle is sleeved with the combustion chambers, and the combustion chambers are communicated with the radial inflow compressors to enable the high-pressure gas to be mixed with fuel to be combusted, and high-temperature high-pressure fuel gas is formed; the spindle is sleeved with the outward flow turbine, and the outward flow turbine is communicated with the combustion chambers; the outward flow turbine is driven by the high-temperature high-pressure fuel gas to rotate so as to drive the spindle to rotate, and then, the high-temperature high-pressure fuel gas is exhausted in the radial direction; and the shell comprises compressor shell bodies, combustion chamber shell bodies and a turbine shell, the compressor shell bodies are provided with air inlets, the turbine shell is provided with an air outlet, and cooling devices are arranged below the combustion chambers and are used for cooling the spindle.

Combustion gas turbine

Handle everyday research tasks with reliable, citation-backed results

Your personal Research Agent to handle research tasks with citation-backed results

Popular Tasks used by Researchers

How can I help with your research?

Meet SciSpace

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Chen Xiaogang

Author Tools

Chat about Author

Papers

Combustion gas turbine