Class information for:
Level 1: INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID//TRANSCRITICAL CYCLE//SCROLL COMPRESSOR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3402 1916 19.9 41%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
905 10612 INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID//HEAT PUMP//APPLIED THERMAL ENGINEERING

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID Journal 141 20% 32% 619
2 TRANSCRITICAL CYCLE Author keyword 85 66% 4% 80
3 SCROLL COMPRESSOR Author keyword 60 56% 4% 72
4 METASTABLE FLOW Author keyword 38 89% 1% 17
5 REFRIGERANT CHARGE Author keyword 36 71% 2% 29
6 REFRIGERATION SYSTEM Author keyword 35 34% 4% 83
7 REFRIGERANT Author keyword 34 22% 7% 138
8 VAPOR INJECTION Author keyword 33 100% 1% 13
9 COMPRESSION SYSTEM Author keyword 30 45% 3% 49
10 HEAT PUMP Author keyword 29 14% 10% 200

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 TRANSCRITICAL CYCLE 85 66% 4% 80 Search TRANSCRITICAL+CYCLE Search TRANSCRITICAL+CYCLE
2 SCROLL COMPRESSOR 60 56% 4% 72 Search SCROLL+COMPRESSOR Search SCROLL+COMPRESSOR
3 METASTABLE FLOW 38 89% 1% 17 Search METASTABLE+FLOW Search METASTABLE+FLOW
4 REFRIGERANT CHARGE 36 71% 2% 29 Search REFRIGERANT+CHARGE Search REFRIGERANT+CHARGE
5 REFRIGERATION SYSTEM 35 34% 4% 83 Search REFRIGERATION+SYSTEM Search REFRIGERATION+SYSTEM
6 REFRIGERANT 34 22% 7% 138 Search REFRIGERANT Search REFRIGERANT
7 VAPOR INJECTION 33 100% 1% 13 Search VAPOR+INJECTION Search VAPOR+INJECTION
8 COMPRESSION SYSTEM 30 45% 3% 49 Search COMPRESSION+SYSTEM Search COMPRESSION+SYSTEM
9 HEAT PUMP 29 14% 10% 200 Search HEAT+PUMP Search HEAT+PUMP
10 CAPILLARY TUBE 27 37% 3% 57 Search CAPILLARY+TUBE Search CAPILLARY+TUBE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 REFRIGERANT INJECTION 76 100% 1% 24
2 SCROLL COMPRESSOR 54 75% 2% 39
3 CARBON DIOXIDE CYCLE 44 88% 1% 21
4 CAPACITY CONTROLLER 42 94% 1% 15
5 HCFC22 29 88% 1% 14
6 OPTIMUM HIGH PRESSURE 27 92% 1% 11
7 EXPANSION DEVICE 27 56% 2% 33
8 EXPANSION DEVICES 26 87% 1% 13
9 INTERNAL HEAT EXCHANGER 26 87% 1% 13
10 LIQUID REFRIGERANT INJECTION 21 90% 0% 9

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID 141 20% 32% 619

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
A review of scroll expanders for organic Rankine cycle systems 2015 3 41 39%
Comprehensive investigations of life cycle climate performance of packaged air source heat pumps for residential application 2015 1 2 100%
Ozone depletion and global warming: Case for the use of natural refrigerant - a review 2013 19 14 71%
A review on substitution strategy of non-ecological refrigerants from vapour compression-based refrigeration, air-conditioning and heat pump systems 2014 6 26 85%
Analysis based on EU Regulation No 517/2014 of new HFC/HFO mixtures as alternatives of high GWP refrigerants in refrigeration and HVAC systems 2015 1 28 68%
Advances in heat pump systems: A review 2010 140 78 33%
Environment friendly alternatives to halogenated refrigerants-A review 2009 42 39 95%
Fundamental process and system design issues in CO2 vapor compression systems 2004 220 26 42%
A review on recent developments in new refrigerant mixtures for vapour compression-based refrigeration, air-conditioning and heat pump units 2011 22 88 88%
Refrigerant injection for heat pumping/air conditioning systems: Literature review and challenges discussions 2011 18 23 100%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MECH ENGN CONSTRUCT 10 26% 1.8% 35
2 CHINA RD 10 54% 0.7% 13
3 DEP MECH ENGN CONSTRUCT 8 100% 0.3% 5
4 POLO S EMERGING TECHNOL COOLING THERMOPH 7 30% 1.0% 20
5 HVAC R 6 80% 0.2% 4
6 TRANE AIR CONDITIONING 6 80% 0.2% 4
7 DEP PL THERMODYNAM 6 100% 0.2% 4
8 ENGN FLUID MACHINERY COMP SOR 6 100% 0.2% 4
9 THERMAL ENERGY 4 20% 1.0% 19
10 STATE COMP SOR TECHNOL 4 56% 0.3% 5

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000167260 REFRIGERANT OIL MIXTURES//LIQUID LIQUID VAPOUR EQUILIBRIA//LUBRICANTS SPECIALTIES
2 0.0000158568 FROST FORMATION//FROSTING//DEFROSTING
3 0.0000145483 EJECTOR//EJECTOR SYSTEM//ENTRAINMENT RATIO
4 0.0000122099 LINEAR COMPRESSOR//PROD TESTING//SUGENO FUZZY INFERENCE SYSTEM
5 0.0000117630 METHANOL LIBR//METHANOL LICL//OZONE SAFE REFRIGERANTS
6 0.0000105508 FLOW BOILING//HEAT MASS TRANSFER LTCM//SMOOTH TUBE
7 0.0000094031 GAS ENGINE HEAT PUMP//GAS ENGINE DRIVEN HEAT PUMP//ILLICIT CONNECTIONS
8 0.0000077168 OPTIMAL CHILLER LOADING//AIR HANDLING UNIT//BLDG SERV ENGN
9 0.0000076268 HEAT PUMP DRYER//CLOTHES DRYING//TUMBLER DRYER
10 0.0000075419 NATURAL GAS LIQUEFACTION//BOIL OFF GAS//LNG