Microprocessor-controlled beverage dispenser
US9243830B2 · kind B2 · utility
18Cited by
82References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2010 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Sep 1, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2700/21175
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A microprocessor-controlled beverage dispenser is disclosed, which provides a cold plate having disposed therein beverage lines and refrigerant lines. The refrigerant lines may be connected to a cooling or refrigeration system, including a heat exchanger. The beverage lines may be connected to a beverage supply for dispensing a desired beverage. Valves and pressure sensors in the refrigerant line are engaged with a microprocessor. If the temperature falls below a desired value, then the cooling system is shut off. This permits the microprocessor to closely control the temperature of the beverage being dispensed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.