Heat pump system

Heating systems – Automatic control – Heat source is a reverse cycle refrigerating system or heat...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

622386, 237 19, G05D 2300

Patent

active

045750017

ABSTRACT:
A heat pump system for a building provides space heating or cooling, together with a supply of hot water available in both the heating and cooling seasons or when the building space is neither heated nor cooled. The system is also versatile in that it can be readily accommodated to new construction (forced air systems) or to the retrofitting of existing buildings, the majority of which are fitted with convection type hot water radiators. These results are achieved by a refrigerant circuit that includes three heat exchangers (12, 15, 16), one (12) linked to a heat source (10), one (15) to a forced air system including a blower (17) and the third (16) to a hot water circuit (40-49) that supplies heat to the radiators (47) and to a hot water tank (41). A reversing valve (13) in the refrigerant circuit and a two way valve (42) in the hot water circuit enable selection of one of several operating modes, i.e. space heating only, space cooling only, hot water heating only, or one or more combinations of these requirements. The valve (42) in the hot water system can give priority to the hot water tank (41) over the radiators (47).

REFERENCES:
patent: 4308723 (1982-01-01), Ecker
patent: 4375831 (1983-03-01), Downing, Jr.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Heat pump system 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 pump system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat pump system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2187579

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.