Textiles: fluid treating apparatus – Machines – Combined
Patent
1987-04-22
1988-10-04
Coe, Philip R.
Textiles: fluid treating apparatus
Machines
Combined
68 18R, D06F 4308
Patent
active
047748214
ABSTRACT:
The dry cleaning apparatus includes a heat and cold generating unit for heating a heating liquid such as diathermic oil and cooling a cooling liquid such as antifreeze. A heating liquid circuit operates during a dry cleaning solvent regeneration phase to evaporate the solvent following clothes cleaning. A cooling liquid circuit operates during this phase to condense the solvent following evaporation. During a subsequent cleaning phase the heating liquid circuit heats the air circulating through a barrel including the clothes being cleaned. Simultaneously, the cooling liquid circuit cools a heat exchanger provided in a duct for the circulating air so as to condense solvent from the heated circulating air and return it to the barrel. The heating liquid circuit is actually split with a heating resistor provided in one subcircuit. Radiators in the two subcircuits are heated to different temperatures and a valve controls circulating air flow through these two radiators during both the cleaning and drying phases thereby allowing controlled temperature adjustment.
REFERENCES:
patent: 2114776 (1938-04-01), Davis
patent: 3110544 (1963-11-01), Moulthrop
patent: 3122908 (1964-03-01), Stanulis et al.
patent: 3206950 (1965-09-01), Xeros
patent: 3391550 (1968-07-01), Williams
patent: 3426555 (1969-02-01), McCutcheon
patent: 3610002 (1971-10-01), Carpigiani
Union Catalogue-Dry Cleaning Apparatus Limpia 75, 85, 95, 110.
Donini Catalogue-Dry Cleaning Apparatus D25 and D35.
Luppi Giorgio
Luppi Maria L.
Coe Philip R.
Gerrity S.
LandOfFree
Dry cleaning machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dry cleaning machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dry cleaning machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2149980