Hot water storage
US5769033A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 22, 1996 |
| Grant date | Jun 23, 1998 |
| Priority date | — |
| Expiry date | Jan 22, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/14
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Apparatus for heating and storing water comprises a tank 10 for holding a quantity of water 15 within a space 11 between studs 12 in a wall or like surface 13 of a room 14. An inlet conduit 16 conveys water into the tank 10, and an outlet conduit 17 conveys water out of it and on to another entity 36. A heater 32, spaced apart from the tank 10, receives water from a supply source at a lower temperature, heats it to a higher temperature, and communicates the heated water to the inlet conduit 16. Reinforcing structural members 25 and locator tabs 22 allow for economic construction and ease of installation. A typical tank 10 comprises a hollow parallelopiped having its front surface member 20 in the plane of the surface 13 of the room 14 and its back surface in a plane behind that of the surface 13.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.