Split heat pump outdoor fan arrangement
US4138859A · kind A · utility
11Cited by
9References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 2, 1977 |
| Grant date | Feb 13, 1979 |
| Priority date | — |
| Expiry date | Nov 2, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/52
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A heat pump split system type air conditioner having an indoor and outdoor section, the outdoor section being compartmentalized to provide an insulated compartment containing the motor-compressor and fan motor so that heat from the fan motor and motor-compressor can be partially recovered and added to the circulating system refrigerant to increase the heating capacity of the heat pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.