Heat recovering device for dishwashers

Details Heat recovering device for dishwashers Heat recovering device for dishwashers

1975-04-04

1976-10-19

Wayner, William E.

Refrigeration

Disparate apparatus utilized as heat source or absorber

With sorption

62331, F25B 2900

Patent

active

039863450

ABSTRACT:
A device for recovering heat from dishwashing machines, especially dishwashing machines of the type in which dishes to be washed enter the dishwashing machine through an opening in one side and are removed from the dishwashing machine from an opening in the opposite side of the machine. The device has air inlet means positioned to receive heated air from the openings in the dishwashing machine and conveys the air via duct work through a heat exchanger. The heat pump compresses coolant fluid which then flows through condenser means and then to the evaporator wherein the heat exchange with the air occurs and then back to the pump. Water undergoes heat exchange with the coolant fluid in the condenser means and this water may be used during the dishwasher cycle. Control means control the supply of coolant fluid to the evaporator and the starting and stopping of the drive motor for the pump.

REFERENCES:
patent: 2829869 (1958-04-01), Philipp
patent: 2971519 (1961-02-01), Willson
patent: 3103227 (1963-09-01), Long
patent: 3922877 (1975-12-01), Ophir et al.

Affiliated with

Also associated with

Rating

Heat recovering device for dishwashers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat recovering device for dishwashers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat recovering device for dishwashers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-95648