Window type air conditioner
US7454921B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2004 |
| Grant date | Nov 25, 2008 |
| Priority date | — |
| Expiry date | Apr 7, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F1/027
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A window type air conditioner comprises: a case having an indoor air suction port for sucking indoor air and an indoor air discharge port for discharging heat-exchanged air indoors; an indoor unit mounted inside the case positioned at an indoor side thus to be heat-exchanged with indoor air, and an outdoor unit mounted inside the case positioned at an outdoor side thus to be heat-exchanged with outdoor air, in which the indoor air suction port is formed at a front surface of the case and the indoor air discharge port is formed at an inclination front surface between the front surface and an upper surface of the case. According to this, indoor air smoothly flows thus to increase an air discharge amount, and a flow resistance is decreased thus to reduce noise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.