Boiler wall box cooling system
US6925969B1 · kind B1 · utility
2Cited by
9References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2004 |
| Grant date | Aug 9, 2005 |
| Priority date | — |
| Expiry date | Jun 24, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF27D1/12
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A wall box coupled with a wall port of a combustion device is provided. The combustion device includes a wall and an interior volume defined by the wall. The wall box includes a cooling chamber surface defining a cooling chamber located adjacent to the wall port. A cooling fluid enters the cooling chamber via an inlet and exits the cooling chamber via an outlet, and the inlet is located exterior from the combustion device, the outlet is located the exterior from the combustion device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.