Low profile ice maker
US6109043A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 14, 1999 |
| Grant date | Aug 29, 2000 |
| Priority date | — |
| Expiry date | May 14, 2019 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25C2600/04
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The present invention comprises a low height ice maker designed primarily for use in under counter applications. An ice retaining bin includes a top end opening covered in part by a top panel and the remaining part by an ice access door. The bin is secured to a base, the base retaining certain components of a refrigeration system including; a condenser, a compressor, an expansion valve and a hot gas defrost valve. The base also retains a water dump valve, the electronic control for the ice maker and the condenser fan. When the bin is secured to the base, front and rear access areas are defined which areas can be opened by removing releasably securable panels. The control electronics, the condenser fan and high and low side service valves are positioned adjacent the front access. The expansion valve, hot gas defrost valve and the dump valve are positioned adjacent the rear access. An ice cube forming evaporator assembly is secured to an interior surface of the bin. The assembly includes a frame, and secured thereto; an ice forming evaporator, a water distribution tube, a water tray, a re-circulating water pump, a float operated water valve, and an ice drop detector. The water distri…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.