# Heat pump and refrigeration cycle

> mathematical models of heat pumps and refrigeration

**Wikidata**: [Q1452596](https://www.wikidata.org/wiki/Q1452596)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Heat_pump_and_refrigeration_cycle)  
**Source**: https://4ort.xyz/entity/heat-pump-and-refrigeration-cycle


## References

1. National Agricultural Library Thesaurus
2. YSO-Wikidata mapping project
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)