Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386758412> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W4386758412 abstract "<div class=section abstract><div class=htmlview paragraph>Today, most vehicles in developing countries are equipped with air conditioning systems that work with Hydro-Fluoro-Carbons (HFC) based refrigerants. These refrigerants are potential greenhouse gases with a high global warming potential (GWP) that adversely impact the environment. Without the rapid phasedown of HFCs under the Kigali Amendment to the Montreal Protocol and other actions, Earth will soon pass climate tipping points that will be irreversible within human time dimensions. Up to half of national HFC use and emissions are for the manufacture and service of mobile air conditioning (MAC). Vehicle manufacturers supplying markets in non-Article 5 Parties have transitioned from HFC-134a (ozone-safe, GWP = 1400; TFA emissions) to Hydro-Fluoro-Olefin, HFO-1234yf (ozone-safe, GWP < 1; TFA emissions) due to comparable thermodynamic properties. However, the transition towards the phasing down of HFCs across all sectors is just beginning for Article 5 markets. Patents on R-1234yf will soon expire, just as scarcity is likely to drive the price of R-134a to historic highs.</div><div class=htmlview paragraph>This work consists of two case studies, specific to an Internal Combustion Engine (ICE) and an Electric Vehicle (EV). Two different refrigeration system architectures are examined. Both the shortlisted vehicles have different and complex AC system architectures. Complex AC system architectures are selected in this study with the objective of understanding and deploying the learnings in vehicles with less complex and simpler AC system architectures. The ICE vehicle selected for the study has a dual AC configuration with two cooling points (front and rear), using DX architecture. In the EV, an architecture similar to that of the ICE vehicle is deployed for cabin cooling, but unlike the ICE vehicle, it has a secondary coolant-based loop provisioned for battery thermal management. For this study, the baseline HFC-134a refrigerant is replaced by a ‘drop-in’ alternate low-GWP HFO-1234yf refrigerant in both vehicles.</div><div class=htmlview paragraph>This study focuses on cooling performance evaluation with existing HFC refrigerant and proposed HFO refrigerant for both AC system architectures, gap identification, and proposing common and unique solutions for bridging the performance gaps.</div></div>" @default.
- W4386758412 created "2023-09-16" @default.
- W4386758412 creator A5039472508 @default.
- W4386758412 creator A5045621941 @default.
- W4386758412 creator A5059722084 @default.
- W4386758412 creator A5073666933 @default.
- W4386758412 creator A5080677086 @default.
- W4386758412 creator A5092875556 @default.
- W4386758412 date "2023-09-14" @default.
- W4386758412 modified "2023-09-27" @default.
- W4386758412 title "Impact Analysis of an Alternate Environment Friendly Refrigerant Deployed in the Air Conditioning System of IC Engine and Electric Vehicles" @default.
- W4386758412 cites W1969265566 @default.
- W4386758412 cites W2030150371 @default.
- W4386758412 cites W2048835432 @default.
- W4386758412 cites W2520676162 @default.
- W4386758412 cites W2806847834 @default.
- W4386758412 cites W2917273484 @default.
- W4386758412 cites W3003525107 @default.
- W4386758412 cites W4323663360 @default.
- W4386758412 doi "https://doi.org/10.4271/2023-28-0038" @default.
- W4386758412 hasPublicationYear "2023" @default.
- W4386758412 type Work @default.
- W4386758412 citedByCount "0" @default.
- W4386758412 crossrefType "proceedings-article" @default.
- W4386758412 hasAuthorship W4386758412A5039472508 @default.
- W4386758412 hasAuthorship W4386758412A5045621941 @default.
- W4386758412 hasAuthorship W4386758412A5059722084 @default.
- W4386758412 hasAuthorship W4386758412A5073666933 @default.
- W4386758412 hasAuthorship W4386758412A5080677086 @default.
- W4386758412 hasAuthorship W4386758412A5092875556 @default.
- W4386758412 hasConcept C103742991 @default.
- W4386758412 hasConcept C107706546 @default.
- W4386758412 hasConcept C110069716 @default.
- W4386758412 hasConcept C115343472 @default.
- W4386758412 hasConcept C115719804 @default.
- W4386758412 hasConcept C119288801 @default.
- W4386758412 hasConcept C121332964 @default.
- W4386758412 hasConcept C127413603 @default.
- W4386758412 hasConcept C132651083 @default.
- W4386758412 hasConcept C153294291 @default.
- W4386758412 hasConcept C163258240 @default.
- W4386758412 hasConcept C171146098 @default.
- W4386758412 hasConcept C171534860 @default.
- W4386758412 hasConcept C18762648 @default.
- W4386758412 hasConcept C18903297 @default.
- W4386758412 hasConcept C199499590 @default.
- W4386758412 hasConcept C2776422217 @default.
- W4386758412 hasConcept C2777677027 @default.
- W4386758412 hasConcept C39432304 @default.
- W4386758412 hasConcept C47737302 @default.
- W4386758412 hasConcept C508106653 @default.
- W4386758412 hasConcept C62520636 @default.
- W4386758412 hasConcept C69907114 @default.
- W4386758412 hasConcept C78519656 @default.
- W4386758412 hasConcept C86803240 @default.
- W4386758412 hasConceptScore W4386758412C103742991 @default.
- W4386758412 hasConceptScore W4386758412C107706546 @default.
- W4386758412 hasConceptScore W4386758412C110069716 @default.
- W4386758412 hasConceptScore W4386758412C115343472 @default.
- W4386758412 hasConceptScore W4386758412C115719804 @default.
- W4386758412 hasConceptScore W4386758412C119288801 @default.
- W4386758412 hasConceptScore W4386758412C121332964 @default.
- W4386758412 hasConceptScore W4386758412C127413603 @default.
- W4386758412 hasConceptScore W4386758412C132651083 @default.
- W4386758412 hasConceptScore W4386758412C153294291 @default.
- W4386758412 hasConceptScore W4386758412C163258240 @default.
- W4386758412 hasConceptScore W4386758412C171146098 @default.
- W4386758412 hasConceptScore W4386758412C171534860 @default.
- W4386758412 hasConceptScore W4386758412C18762648 @default.
- W4386758412 hasConceptScore W4386758412C18903297 @default.
- W4386758412 hasConceptScore W4386758412C199499590 @default.
- W4386758412 hasConceptScore W4386758412C2776422217 @default.
- W4386758412 hasConceptScore W4386758412C2777677027 @default.
- W4386758412 hasConceptScore W4386758412C39432304 @default.
- W4386758412 hasConceptScore W4386758412C47737302 @default.
- W4386758412 hasConceptScore W4386758412C508106653 @default.
- W4386758412 hasConceptScore W4386758412C62520636 @default.
- W4386758412 hasConceptScore W4386758412C69907114 @default.
- W4386758412 hasConceptScore W4386758412C78519656 @default.
- W4386758412 hasConceptScore W4386758412C86803240 @default.
- W4386758412 hasLocation W43867584121 @default.
- W4386758412 hasOpenAccess W4386758412 @default.
- W4386758412 hasPrimaryLocation W43867584121 @default.
- W4386758412 hasRelatedWork W1572262593 @default.
- W4386758412 hasRelatedWork W2060135369 @default.
- W4386758412 hasRelatedWork W2740342915 @default.
- W4386758412 hasRelatedWork W2753256673 @default.
- W4386758412 hasRelatedWork W2884905418 @default.
- W4386758412 hasRelatedWork W2899488868 @default.
- W4386758412 hasRelatedWork W292200663 @default.
- W4386758412 hasRelatedWork W2925424712 @default.
- W4386758412 hasRelatedWork W2946774774 @default.
- W4386758412 hasRelatedWork W4308718594 @default.
- W4386758412 isParatext "false" @default.
- W4386758412 isRetracted "false" @default.
- W4386758412 workType "article" @default.