Fuel injectors with improved coefficient of fuel discharge
US10590899B2 · kind B2 · utility
1Cited by
17References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2013 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Jan 29, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Nozzles and method of making the same are disclosed. The disclosed nozzles have at least one nozzle through-hole therein, wherein the at least one nozzle through-hole exhibits a coefficient of discharge, CD, of greater than about 0.50. Fuel injectors containing the nozzle are also disclosed. Methods of making and using nozzles and fuel injectors are further disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.