Evaluation of the impacts of refrigerant charge on air conditioner and heat pump performance
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Energy efficiency of cooling systems can degrade if refrigerant levels are low, and ML approaches are well-suited to detect faults.
“For example, the energy efficiency of cooling systems can degrade if refrigerant levels are low [435]; ML approaches are well-suited to detect faults in these systems.”
From Tackling climate change with machine learning (2023) · cites this paper as [435]
Cites
(1953) · Mechanical Engineering · Cited by 6,608 · see citing works
Common Faults and Their Impacts for Rooftop Air Conditioners
Breuker, M. S., & Braun, J. E. (1998) · Science and Technology for the Built Environment · doi:10.1080/10789669.1998.10391406 · Cited by 195 · see citing works
Self-citationRice, C. K. (2015) · Cited by 132 · see citing works
Farzad, M. (1990) · OakTrust (Texas A&M University Libraries) · Cited by 18 · see citing works
Effect of refrigerant charge on the performance of air conditioning systems
Goswami, D. Y. (2002) · Fuel and Energy Abstracts · doi:10.1016/s0140-6701(02)86478-5 · Cited by 5 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
Tackling climate change with machine learning
Rolnick, D., Donti, P. L., Kaack, L. H., Kochanski, K., Lacoste, A., Sankaran, K., Ross, A. S., Milojevic-Dupont, N., Jaques, N., Waldman-Brown, A., et al. (2023) · ACM Computing Surveys · doi:10.1145/3485128 · Cited by 336 · see citing works
Ku, D., Jeong, Y., Jung, M., Seo, K., Lee, S., & Kim, M. (2026) · Applied Thermal Engineering · doi:10.1016/j.applthermaleng.2026.131065
- Authors
- Kim, W., & Braun, J. E.
- Affiliations
- Purdue University West Lafayette (US)
- Corresponding author
- Braun, James E.
- Venue
- International Journal of Refrigeration
- Publisher
- Elsevier BV
- Published
- 2012-11
- Volume
- 35
- Issue
- 7
- Pages
- 1805-1814
- ISSN
- 0140-7007 (ISSN-L)
- OpenAlex
- W2055079390
- Cited by
- 134
- References
- 5
- Citations by year
- 2026: 18 · 2025: 11 · 2024: 13 · 2023: 11 · 2022: 12 · 2021: 11 · 2020: 15 · 2019: 9 · 2018: 7 · 2017: 10 · 2016: 6 · 2015: 6 · 2014: 5
- FWCI
- 5.08
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- International Journal of Refrigeration (publishedVersion)
- Funders
- California Energy Commission
- Topics
- Physical Sciences › Engineering › Mechanical Engineering › Refrigeration and Air Conditioning Technologies
- Physical Sciences › Engineering › Building and Construction › Building Energy and Comfort Optimization
- Physical Sciences › Engineering › Mechanical Engineering › Adsorption and Cooling Systems
- Keywords
- refrigerant charge, air conditioners, heat pumps, capacity fade, coefficient of performance, energy efficiency, seasonal energy efficiency ratio, charge detection, operating costs
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
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