Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 2698 | 2170 | 21.2 | 44% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 18 | 4 | THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL | 531182 |
| 115 | 3 | ENERGY & FUELS//ENERGY AND BUILDINGS//SOLAR ENERGY | 70347 |
| 506 | 2 | ORGANIC RANKINE CYCLE//EXERGY//HEAT PUMP | 15300 |
| 2698 | 1 | INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID//SCROLL COMPRESSOR//TRANSCRITICAL CYCLE | 2170 |
Terms with highest relevance score |
| rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|---|
| 1 | INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | journal | 2002650 | 32% | 20% | 698 |
| 2 | SCROLL COMPRESSOR | authKW | 804588 | 4% | 75% | 76 |
| 3 | TRANSCRITICAL CYCLE | authKW | 781810 | 4% | 68% | 82 |
| 4 | CAPILLARY TUBE | authKW | 511542 | 4% | 45% | 80 |
| 5 | HEAT PUMP | authKW | 500463 | 11% | 15% | 232 |
| 6 | REFRIGERATION SYSTEM | authKW | 500252 | 4% | 39% | 92 |
| 7 | REFRIGERANT | authKW | 457133 | 8% | 19% | 175 |
| 8 | ELECTRONIC EXPANSION VALVE | authKW | 380368 | 1% | 97% | 28 |
| 9 | VAPOR INJECTION | authKW | 351745 | 1% | 100% | 25 |
| 10 | REFRIGERATION | authKW | 351558 | 8% | 15% | 172 |
Web of Science journal categories |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | Thermodynamics | 172207 | 72% | 1% | 1558 |
| 2 | Engineering, Mechanical | 95742 | 67% | 0% | 1455 |
| 3 | Energy & Fuels | 30613 | 38% | 0% | 826 |
| 4 | Mechanics | 10734 | 25% | 0% | 539 |
| 5 | Construction & Building Technology | 6141 | 9% | 0% | 199 |
| 6 | Physics, Nuclear | 412 | 5% | 0% | 106 |
| 7 | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 281 | 2% | 0% | 36 |
| 8 | Engineering, Chemical | 218 | 6% | 0% | 122 |
| 9 | Nuclear Science & Technology | 195 | 4% | 0% | 77 |
| 10 | Engineering, Civil | 141 | 3% | 0% | 63 |
Address terms |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | MECH ENGN CONSTRUCT | 183076 | 2% | 27% | 48 |
| 2 | POLO S EMERGING TECHNOL COOLING THERMOPH | 101041 | 1% | 29% | 25 |
| 3 | REFRIGERAT CRYOGEN | 99492 | 4% | 8% | 93 |
| 4 | ISTENER GRP | 88078 | 1% | 52% | 12 |
| 5 | CHINA RD | 84407 | 1% | 50% | 12 |
| 6 | REFRIGERAT CRYOGEN ENGN | 70967 | 2% | 15% | 34 |
| 7 | DEP MECH ENGN CONSTRUCT | 70349 | 0% | 100% | 5 |
| 8 | DEP PL THERMODYNAM | 56279 | 0% | 100% | 4 |
| 9 | ENGN FLUID MACHINERY COMP SOR | 56279 | 0% | 100% | 4 |
| 10 | HVAC R | 45022 | 0% | 80% | 4 |
Journals |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
|---|---|---|---|---|---|
| 1 | INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | 2002650 | 32% | 20% | 698 |
| 2 | APPLIED THERMAL ENGINEERING | 183098 | 16% | 4% | 347 |
| 3 | HVAC&R RESEARCH | 92430 | 3% | 9% | 72 |
| 4 | INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 26186 | 4% | 2% | 76 |
| 5 | ASHRAE JOURNAL | 18456 | 1% | 4% | 30 |
| 6 | SCIENCE AND TECHNOLOGY FOR THE BUILT ENVIRONMENT | 18451 | 1% | 8% | 17 |
| 7 | ENERGY CONVERSION AND MANAGEMENT | 16474 | 5% | 1% | 105 |
| 8 | ISI BILIMI VE TEKNIGI DERGISI-JOURNAL OF THERMAL SCIENCE AND TECHNOLOGY | 16233 | 1% | 7% | 17 |
| 9 | INTERNATIONAL JOURNAL OF EXERGY | 9852 | 1% | 4% | 20 |
| 10 | APPLIED ENERGY | 8713 | 4% | 1% | 76 |
Author Key Words |
| Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | SCROLL COMPRESSOR | 804588 | 4% | 75% | 76 | Search SCROLL+COMPRESSOR | Search SCROLL+COMPRESSOR |
| 2 | TRANSCRITICAL CYCLE | 781810 | 4% | 68% | 82 | Search TRANSCRITICAL+CYCLE | Search TRANSCRITICAL+CYCLE |
| 3 | CAPILLARY TUBE | 511542 | 4% | 45% | 80 | Search CAPILLARY+TUBE | Search CAPILLARY+TUBE |
| 4 | HEAT PUMP | 500463 | 11% | 15% | 232 | Search HEAT+PUMP | Search HEAT+PUMP |
| 5 | REFRIGERATION SYSTEM | 500252 | 4% | 39% | 92 | Search REFRIGERATION+SYSTEM | Search REFRIGERATION+SYSTEM |
| 6 | REFRIGERANT | 457133 | 8% | 19% | 175 | Search REFRIGERANT | Search REFRIGERANT |
| 7 | ELECTRONIC EXPANSION VALVE | 380368 | 1% | 97% | 28 | Search ELECTRONIC+EXPANSION+VALVE | Search ELECTRONIC+EXPANSION+VALVE |
| 8 | VAPOR INJECTION | 351745 | 1% | 100% | 25 | Search VAPOR+INJECTION | Search VAPOR+INJECTION |
| 9 | REFRIGERATION | 351558 | 8% | 15% | 172 | Search REFRIGERATION | Search REFRIGERATION |
| 10 | R22 | 338009 | 3% | 41% | 58 | Search R22 | Search R22 |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
| Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
|---|---|---|---|---|
| 1 | MOHANRAJ, M , MURALEEDHARAN, C , JAYARAJ, S , (2011) A REVIEW ON RECENT DEVELOPMENTS IN NEW REFRIGERANT MIXTURES FOR VAPOUR COMPRESSION-BASED REFRIGERATION, AIR-CONDITIONING AND HEAT PUMP UNITS.INTERNATIONAL JOURNAL OF ENERGY RESEARCH. VOL. 35. ISSUE 8. P. 647-669 | 76 | 86% | 28 |
| 2 | DUBBA, SK , KUMAR, R , (2017) FLOW OF REFRIGERANTS THROUGH CAPILLARY TUBES: A STATE-OF-THE-ART.EXPERIMENTAL THERMAL AND FLUID SCIENCE. VOL. 81. ISSUE . P. 370 -381 | 54 | 98% | 0 |
| 3 | RASMUSSEN, BP , (2012) DYNAMIC MODELING FOR VAPOR COMPRESSION SYSTEMS-PART I: LITERATURE REVIEW.HVAC&R RESEARCH. VOL. 18. ISSUE 5. P. 934-955 | 61 | 75% | 12 |
| 4 | MOHANRAJ, M , JAYARAJ, S , MURALEEDHARAN, C , (2009) ENVIRONMENT FRIENDLY ALTERNATIVES TO HALOGENATED REFRIGERANTS-A REVIEW.INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL. VOL. 3. ISSUE 1. P. 108-119 | 38 | 97% | 57 |
| 5 | MOTA-BABILONI, A , NAVARRO-ESBRI, J , BARRAGAN-CERVERA, A , MOLES, F , PERIS, B , VERDU, G , (2015) COMMERCIAL REFRIGERATION - AN OVERVIEW OF CURRENT STATUS.INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID. VOL. 57. ISSUE . P. 186 -196 | 42 | 65% | 6 |
| 6 | KHAN, MK , KUMAR, R , SAHOO, PK , (2009) FLOW CHARACTERISTICS OF REFRIGERANTS FLOWING THROUGH CAPILLARY TUBES - A REVIEW.APPLIED THERMAL ENGINEERING. VOL. 29. ISSUE 8-9. P. 1426 -1439 | 38 | 84% | 30 |
| 7 | LIN, XJ , LEE, H , HWANG, YH , RADERMACHER, R , (2015) A REVIEW OF RECENT DEVELOPMENT IN VARIABLE REFRIGERANT FLOW SYSTEMS.SCIENCE AND TECHNOLOGY FOR THE BUILT ENVIRONMENT. VOL. 21. ISSUE 7. P. 917 -933 | 33 | 79% | 6 |
| 8 | AUSTIN, BT , SUMATHY, K , (2011) TRANSCRITICAL CARBON DIOXIDE HEAT PUMP SYSTEMS: A REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 15. ISSUE 8. P. 4013-4029 | 48 | 57% | 33 |
| 9 | DING, GL , (2006) SIMULATION TECHNOLOGY FOR REFRIGERATION AND AIR CONDITIONING APPLIANCES.CHINESE SCIENCE BULLETIN. VOL. 51. ISSUE 16. P. 1913 -1928 | 45 | 76% | 3 |
| 10 | BYRNE, P , GHOUBALI, R , MIRIEL, J , (2014) SCROLL COMPRESSOR MODELLING FOR HEAT PUMPS USING HYDROCARBONS AS REFRIGERANTS.INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID. VOL. 41. ISSUE . P. 1-13 | 32 | 84% | 4 |
Classes with closest relation at Level 1 |