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Research facility · Hefei · ??

State Key Laboratory of Compressor Technology

ROR OpenAlex
Research works
61
▲ 107% vs 2018-21
Citations
851
13.9 per fractional work
Top-10% rate
9.3%
all institutions 10.0%
Open access
27%
world 40%
International
4%
world 18%
State Key Laboratory of Compressor Technology

Not ranked overall: State Key Laboratory of Compressor Technology is under the volume floor below which a citation excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does State Key Laboratory of Compressor Technology work in?

In 2022-now, 97% of research at State Key Laboratory of Compressor Technology is in Physical Sciences, 2% in Life Sciences. Its largest fields are Engineering (74%), Materials Science (10%), Computer Science (4%). It does 2.2× the world's share of Physical Sciences.

Physical Sciences: 26 fractional works · 97.2% of its workEngineering: 20 fractional works · 73.8% of its workMechanical Engineering: 8 fractional works · 30.9% of its workControl and Systems Engineering: 3 fractional works · 10.6% of its workAerospace Engineering: 2 fractional works · 6.8% of its workOcean Engineering: 1 fractional works · 4.7% of its workComputational Mechanics: 1 fractional works · 4.6% of its workMechanics of Materials: 1 fractional works · 4.6% of its workBiomedical Engineering: 1 fractional works · 2.9% of its workBuilding and Construction: 1 fractional works · 2.5% of its workElectrical and Electronic Engineering: 1 fractional works · 2.5% of its workCivil and Structural Engineering: 0 fractional works · 1.6% of its workAutomotive Engineering: 0 fractional works · 1.4% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.6% of its workMaterials Science: 3 fractional works · 9.8% of its workMaterials Chemistry: 2 fractional works · 5.8% of its workBiomaterials: 1 fractional works · 2.8% of its workPolymers and Plastics: 0 fractional works · 0.8% of its workCeramics and Composites: 0 fractional works · 0.3% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.2% of its workComputer Science: 1 fractional works · 4.0% of its workArtificial Intelligence: 0 fractional works · 1.6% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.9% of its workComputer Networks and Communications: 0 fractional works · 0.8% of its workComputational Theory and Mathematics: 0 fractional works · 0.3% of its workInformation Systems: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPhysics and Astronomy: 1 fractional works · 2.9% of its workStatistical and Nonlinear Physics: 1 fractional works · 2.9% of its workChemical Engineering: 1 fractional works · 2.5% of its workFluid Flow and Transfer Processes: 0 fractional works · 1.8% of its workCatalysis: 0 fractional works · 0.6% of its workEnvironmental Science: 1 fractional works · 2.1% of its workEnvironmental Engineering: 0 fractional works · 1.7% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEnergy: 0 fractional works · 0.9% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.9% of its workMathematics: 0 fractional works · 0.8% of its workApplied Mathematics: 0 fractional works · 0.4% of its workModeling and Simulation: 0 fractional works · 0.4% of its workEarth and Planetary Sciences: 0 fractional works · 0.6% of its workAtmospheric Science: 0 fractional works · 0.3% of its workOceanography: 0 fractional works · 0.3% of its workLife Sciences: 0 fractional works · 1.8% of its workNeuroscience: 0 fractional works · 1.8% of its workCognitive Neuroscience: 0 fractional works · 1.4% of its workCellular and Molecular Neuroscience: 0 fractional works · 0.4% of its workSocial Sciences: 0 fractional works · 0.6% of its workPsychology: 0 fractional works · 0.6% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.6% of its workHealth Sciences: 0 fractional works · 0.3% of its workMedicine: 0 fractional works · 0.3% of its workPhysiology: 0 fractional works · 0.3% of its workALL ITS WORKState KeyLaboratory of…27fractional works, 2022-now
Life Sciences2%Physical Sciences97%Health Sciences0%Social Sciences1%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 12 fields, with their numbers
    1. Engineering2073.8%
    2. Materials Science39.8%
    3. Computer Science14.0%
    4. Physics and Astronomy12.9%
    5. Chemical Engineering12.5%
    6. Environmental Science12.1%
    7. Energy00.9%
    8. Mathematics00.8%
    9. Earth and Planetary Sciences00.6%
    1. Neuroscience01.8%
    1. Psychology00.6%
    1. Medicine00.3%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Neuroscience: 1.13× its world share, 0 worksNeuroscienceChemical Engineering: 7.00× its world share, 1 worksChemical EngineeringComputer Science: 0.52× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.35× its world share, 0 worksEarth and Planetary …Energy: 1.00× its world share, 0 worksEnergyEngineering: 4.92× its world share, 20 worksEngineeringEnvironmental Science: 0.41× its world share, 1 worksEnvironmental ScienceMaterials Science: 2.82× its world share, 3 worksMaterials ScienceMathematics: 0.69× its world share, 0 worksMathematicsPhysics and Astronomy: 1.28× its world share, 1 worksPhysics and AstronomyMedicine: 0.02× its world share, 0 worksMedicinePsychology: 0.20× its world share, 0 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 7.0×. Every wedge is a field page.

All 12 fields, with their numbers
  1. Chemical Engineering7.00×1 works
  2. Engineering4.92×20 works
  3. Materials Science2.82×3 works
  4. Physics and Astronomy1.28×1 works
  5. Neuroscience1.13×0 works
  6. Energy1.00×0 works
  7. Mathematics0.69×0 works
  8. Computer Science0.52×1 works
  9. Environmental Science0.41×1 works
  10. Earth and Planetary Sciences0.35×0 works
  11. Psychology0.20×0 works
  12. Medicine0.02×0 works

Who are the top researchers at State Key Laboratory of Compressor Technology?

Ranked on the quality score, Yueping Yu lead among researchers whose main affiliation is State Key Laboratory of Compressor Technology.

  1. 1 Yueping Yu #3,521,173 worldwide 209 citations · 19 works
All ranked researchers at State Key Laboratory of Compressor Technology

What are the most cited papers from State Key Laboratory of Compressor Technology?

The most cited paper from State Key Laboratory of Compressor Technology is "An improved fault detection method for incipient centrifugal chiller faults using the PCA-R-SVDD algorithm" (Guannan Li, Yunpeng Hu, Huanxin Chen et al., 2015), with 131 citations. Next come "Furfural-based P/N/S flame retardant towards high-performance epoxy resins with flame retardancy, toughness, low dielectric properties and UV resistance" (127) and "Data partitioning and association mining for identifying VRF energy consumption patterns under various part loads and refrigerant charge conditions" (100).

Most cited papers
#PaperReleasedCitations
1 An improved fault detection method for incipient centrifugal chiller faults using the PCA-R-SVDD algorithm Guannan Li, Yunpeng Hu, Huanxin Chen et al. · Energy and Buildings 29 Dec 2015 131
2 Furfural-based P/N/S flame retardant towards high-performance epoxy resins with flame retardancy, toughness, low dielectric properties and UV resistance Yadong Wang, Li Ma, Jun Wen Yuan et al. · Polymer Degradation and Stability 21 Mar 2023 127
3 Data partitioning and association mining for identifying VRF energy consumption patterns under various part loads and refrigerant charge conditions Guannan Li, Yunpeng Hu, Huanxin Chen et al. · Applied Energy 11 Nov 2016 100
4 A novel efficient SVM-based fault diagnosis method for multi-split air conditioning system’s refrigerant charge fault amount Kaizheng Sun, Guannan Li, Huanxin Chen et al. · Applied Thermal Engineering 18 Jul 2016 98
5 An improved decision tree-based fault diagnosis method for practical variable refrigerant flow system using virtual sensor-based fault indicators Guannan Li, Huanxin Chen, Yunpeng Hu et al. · Applied Thermal Engineering 10 Oct 2017 92
All 60 most cited papers, with filters and sorting

Which keywords describe research at State Key Laboratory of Compressor Technology?

By fractional works in 2022-now, weighted toward what it does more of than the world: Thermodynamic Analysis, Energy Efficiency, Ejectors, Refrigerants, Environmental Impact, Fault Diagnosis, Vibration Analysis and Heat Transfer.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 24 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 24 words, with their numbers
  1. Thermodynamic Analysis4▲ 233×3 topics
  2. Energy Efficiency4▲ 15×6 topics
  3. Environmental Impact3▲ 6.0×2 topics
  4. Ejectors3▲ 331×1 topic
  5. Refrigerants3▲ 331×1 topic
  6. Machine Learning3▲ 2.9×5 topics
  7. Fault Diagnosis2▲ 62×3 topics
  8. Vibration Analysis2▲ 30×5 topics
  9. Deep Learning2▲ 2.1×6 topics
  10. Neural Networks2▲ 4.1×5 topics
  11. Energy Storage2▲ 8.8×3 topics
  12. Heat Transfer2▲ 12×7 topics
  13. Control2▲ 42×2 topics
  14. Adaptive1▲ 107×1 topic
  15. Hydraulic Systems1▲ 89×1 topic
  16. Nanoparticles1▲ 3.7×5 topics
  17. Condition Monitoring1▲ 75×1 topic
  18. Empirical Mode Decomposition1▲ 76×1 topic
  19. Mechanical Properties1▲ 4.3×4 topics
  20. Artificial Neural Networks1▲ 8.8×3 topics
  21. Microstructure1▲ 7.5×4 topics
  22. Large-Eddy Simulation1▲ 20×5 topics
  23. Nonlinear Dynamics1▲ 17×5 topics
  24. Renewable Energy1▲ 2.5×4 topics

Which research topics does State Key Laboratory of Compressor Technology publish most on?

By volume in 2022-now: Refrigeration and Air Conditioning Technologies, Hydraulic and Pneumatic Systems, Machine Fault Diagnosis Techniques and Aerodynamics and Fluid Dynamics Research.

Refrigeration and Air Co…3Refrigeration and Air Conditioning Technologies: 3 fractional worksHydraulic and Pneumatic Systems: 1 fractional worksMachine Fault Diagnosis Techniques: 1 fractional worksAerodynamics and Fluid Dynamics Research: 1 fractional worksThermodynamic and Exergetic Analyses of Power and Cooling Systems: 1 fractional worksOil and Gas Production Techniques: 1 fractional worksMagnesium Alloys: Proper…1Magnesium Alloys: Properties and Applications: 1 fractional worksAluminum Alloys Composites Properties: 1 fractional worksBuilding Energy and Comfort Optimization: 1 fractional worksMXene and MAX Phase Materials: 1 fractional works
Mechanical EngineeringControl and Systems EngineeringAerospace EngineeringOcean Engineering3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Refrigeration and Air Conditioning Technologies Mechanical Engineering 3 works
  2. 2 Hydraulic and Pneumatic Systems Mechanical Engineering 1 works
  3. 3 Machine Fault Diagnosis Techniques Control and Systems Engineering 1 works
  4. 4 Aerodynamics and Fluid Dynamics Research Aerospace Engineering 1 works
  5. 5 Thermodynamic and Exergetic Analyses of Power and Cooling Systems Mechanical Engineering 1 works
  6. 6 Oil and Gas Production Techniques Ocean Engineering 1 works
  7. 7 Magnesium Alloys: Properties and Applications Biomaterials 1 works
  8. 8 Aluminum Alloys Composites Properties Mechanical Engineering 1 works
  9. 9 Building Energy and Comfort Optimization Building and Construction 1 works
  10. 10 MXene and MAX Phase Materials Materials Chemistry 1 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available27.4%not open72.6%

World: 40% of research is openly available.

with international co-authors4.5%domestic only95.5%

World: 18% is written across borders.

How has State Key Laboratory of Compressor Technology's research output changed?

Output in 2022-2025 was 107% higher than in 2018-2021.

20152020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is State Key Laboratory of Compressor Technology as a percentage of every work published that year, 0.00019% in 2023.

0.00010%0.00020%0.00030%State Key Laboratory of Compressor Technology0.000091% in 20242020

Fractional works of State Key Laboratory of Compressor Technology over all fractional works that year. How the balance of science has shifted.

Other research institutions in Hefei

All research institutions in Hefei

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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