Title:
CLOSED SYSTEM OF EXTERNAL UNITS OF A HEAT PUMP AND OF AN AIR CONDITIONING APPLIANCE, OF CLOSED TYPE WITH AUTO-REGULATORY SYSTEM FOR HEATING OR COOLING
Document Type and Number:
WIPO Patent Application WO/2014/204412
Kind Code:
A3
Abstract:
The invention addresses and resolves the problem of an economical and environmentally-friendly heating and cooling of dwelling facilities without the use of additional heaters, which is achieved by a closed air circuit and by air exchange. A closed auto-regulatory system for heating and cooling also allows for a noiseless operation and does not spoil the external appearance of buildings. The essential components of the system are the closed-type heat pump (C), heat accumulator (B), external mixing chamber (F) and a tubular solar collector (G). All the elements of the system are of a modular design and can be easily disassembled or re-assembled by rings (7); all the connections that are coupled are designed in Y-shape so as to reduce the turbulences and air resistances. The system has an automatic cleaning of the evaporator (1) with a wiper (3) and nozzles (4) on the rim. The system is suitable also for very high and low temperatures because the evaporator /condenser (1) is not subject to high external temperature changes.
Inventors:
BIZJAK SILVANO (SI)
Application Number:
PCT/SI2014/000034
Publication Date:
March 12, 2015
Filing Date:
June 04, 2014
Export Citation:
Assignee:
BIZJAK SILVANO (SI)
International Classes:
F24D11/02; F24D19/10; F24F11/00
Foreign References:
| US4137898A | 1979-02-06 | |||
| US4343296A | 1982-08-10 | |||
| US4286575A | 1981-09-01 |
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