Solar heater for mounting on a boat
US4757803A · kind A · utility
Inventor
Key dates
| Filing date | Jun 29, 1987 |
| Grant date | Jul 19, 1988 |
| Priority date | — |
| Expiry date | Jun 29, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/40
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A solar water heater comprises a tank formed from dark colored, heat absorbent material, with an adapter fitting depending from the bottom of the tank for demountably mounting the heater in the deck ring of a boat. An upstanding neck is formed at the top of the neck, defining a fill port for filling the tank. A vented closure member is demountably carried in the neck of the tank and a removable transparent cover member is provided for fitting over the neck and enclosing the tank so as to retard the escape of solar energy. An outlet passage is formed in the adapter fitting, and coupling means are provided for coupling a water distribution element to the tank in order to deliver heated water below the deck of the boat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.