490results about "Dry-cleaning apparatus" patented technology

A modular laundry system comprises a first laundry appliance, a second laundry appliance horizontally or vertically arranged relative to the first laundry appliance, and a cabinet module horizontally arranged relative to the first and second laundry appliances.

Processes and apparatuses for commercial and home-use cleaning of textile. Home-use embodiments replace the home laundry clothes dryer, except for embodiments using a novel manual kit. Home-use embodiments have an integrated spotting station. Soiled / stained textile is spray dampened with solvent, preferably automatically in the apparatus' rotatable drum; but the textile is not soaked nor immersed in solvent. Highly absorbent, untreated pad material is placed into the drum, for rubbing against the tumbling textile, to remove the soil, stains and solvent.

The present invention provides a washing apparatus and control method thereof, by which laundry can be dry-cleaned through the loaded configurations of the wet pad cloth, the filth transfer cloth, the steam providing unit, the fragrance spraying unit, and the detergent supplying unit using either the wet pad cloth or the filth transfer cloth or without using both of the wet pad cloth and the filth transfer cloth.

The invention relates to a non-aqueous washing machine, methods of using the machine, methods of washing, and recycling and modular components and subsystems thereof.

An apparatus and a method for treating, cleaning or refreshing fabric articles. Specifically, the apparatus is dual mode apparatus capable of both washing and drying operations wherein a lipophilic fluid is used in at least one step of the fabric treatment process in the apparatus. A kit containing replaceable / consumable components is also provided.

A method of revitalizing a fabric comprises directing a flow of air through a chamber while tumbling the fabric to dehydrate the fabric; removing particulates from the air flowing through the chamber; directing a treatment fluid into the chamber and onto the fabric; and tumbling the fabric while at least intermittently contacting the fabric with a low absorbency textured surface. In another embodiment, a method comprises placing the fabric in a chamber having a low absorbency textured surface; extracting fluid from the fabric to dehydrate the fabric; inserting treatment fluid into the chamber to apply the treatment fluid to the fabric; and extracting fluid from the fabric to dehydrate the fabric.

The invention relates to a non-aqueous washing machine, methods of using the machine, methods of washing, and recycling and modular components and subsystems thereof.

This invention relates to a fluid driven agitator used in densified gas cleaning system, which comprises a hydraulic motor mounted to a cleaning vessel of the densified gas cleaning system, wherein the hydraulic motor comprises a fluid in-port for charging the fluid into the hydraulic motor from outside of the cleaning vessel, and a fluid out-port for discharging the fluid from the hydraulic motor out of the cleaning vessel. An output shaft of the hydraulic motor can be joined to a rotatable component, such as a rotary basket or an impeller, subjecting circulation of the fluid and resulting in stirring.

A modular laundry system comprises a first laundry appliance and a second laundry appliance horizontally arranged relative to the first laundry appliance. The modular laundry system further comprises a laundry care function horizontal module vertically arranged with the first and second laundry appliances and having an associated laundry care function and a width that at least partially spans at least the first and second laundry appliances.

In the dry clearing machine, a common refrigerator is used for both the solvent cooler and the drying cooler, and the coolant compressed and liquefied in the refrigerator is supplied either one of the heat exchanger of the solvent cooler or that of the drying cooler, depending on the state of a switch. In the heat exchanger selected by the switch, the coolant is supplied and the solvent or the air is cooled when the coolant evaporates. That is, only the cooler selected by the switch works, but the other cooler not selected by the switch does not work. While the laundry is washed, normally, it is not necessary to supply air to the outer tub through the air path, and the drying cooler need not be operated. Thus, in the process of washing, the solvent is adequately cooled because an enough amount of coolant is supplied to the solvent cooler, and the temperature rise of the solvent is prevented.

Microelectronic substrate processing systems include a microelectronic substrate processing chamber that is configured to contain therein at least one microelectronic substrate. A carbon dioxide supply system is configured to supply densified carbon dioxide to the microelectronic substrate processing chamber. A detergent supply system is configured to supply detergent to the microelectronic substrate processing chamber.

A device for cleaning textile articles with a densified liquid state treatment gas, comprising a treatment chamber (10), a supply tank (18) for densified treatment gas and an evaporator chamber (36), which spaces are connected to each other by way of suitable tubes to allow pressure balance between the different spaces, filling of the treatment chamber (10) with liquid state treatment gas from the supply tank (18), as well as drainage of liquid state treatment gas from the treatment chamber (10) to the evaporator chamber (36). Compressor means (46) are arranged which are organized partly to achieve essentially complete drainage of gaseous treatment gas from the treatment chamber (10), and partly constitute the driving means during one in the treatment process included distillation phase, where densified treatment gas in the evaporator chamber (36) is gasified and through condenser means (44) conveyed back to the supply tank (18). The condenser means are in heat conducting touch with the evaporator chamber (36), and form together with the compressor means (46) a heat pump, which alone furnish the necessary heat energy for evaporating the liquid in the evaporator chamber (36). In a modified embodiment the treatment chamber (10) is adapted so as to act also as an evaporation chamber.

A method for revitalizing a fabric load with a revitalization system comprises selecting a revitalization program from a plurality of programs and operating the revitalization system in accordance with the selected revitalization program. The programs can include at least one of a fluid insertion step; a fabric relative motion step; a fluid extraction step; a fabric refreshing step; a fabric reshaping step; a light cleaning step; a water extraction operation, a relative motion operation; a fabric air flow operation; a cooling operation; a fluid insertion operation; and a fabric fluid absorption operation.

A method and apparatus of laundering a fabric load is disclosed including the steps of processing a fabric load in an aqueous-based working fluid, substantially replacing the aqueous-based working fluid with a non-aqueous working fluid of the type which extracts some of the aqueous-based working fluid from the fabric load.

The present invention relates to systems for controlling a drying cycle in a drying apparatus by monitoring the lipophilic fluid vapor concentration. The systems utilize a gas sensor capable of sensing the concentration of lipophilic fluid vapor in the drying apparatus drum or a combination of sensors / condition detectors, at least one of which is capable of sensing the concentration of lipophilic fluid vapor in the drying apparatus drum.

Methods for washing fabric loads without water or using water only as a co-solvent are disclosed. One method of non-aqueous clothes washing includes the steps of disposing clothing in a wash container, delivering a wash liquor to the fabric load, the wash liquor comprising a substantially non-reactive, non-aqueous, non-oleophilic, apolar working fluid and at least one washing additive, applying mechanical energy to the clothing and wash liquor for a sufficient amount of time to provide fabric cleaning and, thereafter, substantially removing the wash liquor from the fabric load. The working fluid may be selected from the group consisting of perfluorocarbons, hydrofluoroethers, fluorinated hydrocarbons and fluoroinerts.

An improved solvent recovery process for use in a dry cleaning method uses selective cleaning of a predetermined solvent fraction.

The present invention relates to a system for processing a lipophilic fluid, more particularly to a system for processing a lipophilic fluid utilized in a fabric treating process, even more particularly to a system for processing a lipophilic fluid such that contaminants such as water, surfactants, water, body / food oils, fatty acids, and dyes can be removed from the lipophilic fluid. In other words, the present invention relates to the “cleaning up” of or purification of a lipophilic fluid such that it can be re-used in a lipophilic fluid system.

A laundry system comprises a laundry appliance and a vertical laundry module. The vertical laundry module comprises a backsplash that complements a backsplash on the laundry appliance and has an effective upper surface that is located at substantially the same height as an effective upper surface of the laundry appliance. The backsplash can further comprise a function element that can be a laundry care function or a non-laundry care function.

A process for regenerating a solvent from a waste extract after use in a remediation process includes monitoring the water content and the amount of organic contaminants in the extract. If the water content in the extract is above a predetermined threshold value, the extract is distilled to yield the solvent therefrom for reuse in the remediation process. If the water content is below the threshold value but the amount of organic contaminants is above a predetermined limit, the extract is also distilled to yield the solvent therefrom for reuse. If the water content and amount of organic contaminants are both below their respective predetermined parameters, the extract is filtered through a molecular sieve to yield the solvent therefrom. The yield solvent is then collected from the distillation and filtering processes, and the regenerated solvent is then reused in the remediation process.

The present invention provides a washing apparatus and control method thereof, by which laundry can be dry-cleaned through the loaded configurations of the wet pad cloth, the filth transfer cloth, the steam providing unit, the fragrance spraying unit, and the detergent supplying unit using either the wet pad cloth or the filth transfer cloth or without using both of the wet pad cloth and the filth transfer cloth.

The invention relates to a non-aqueous washing machine, methods of using the machine, methods of washing, and recycling.

A product and process for laundering delicate or dry-clean only garments in a conventional home washing machine. The process represents a home version of the commercial wet-cleaning processes for cleaning of delicate garments. The product may comprise a liquid cleaning composition, a wash pretreatment composition, a wash pretreatment applicator, an apparatus for dispensing a rinse cycle conditioner and a flexible wrap container within which the garments are contained during washing.

A non-aqueous laundering machine for laundering fabric with a non-aqueous wash liquor and a select rinse fluid. The non-aqueous laundering machine includes a container for a fabric load and means for the controlled application of a non-aqueous wash liquor to the fabric load, the removal of part of the non-aqueous wash liquor from the fabric load, and application of a select rinse fluid to the fabric load as well as means for applying mechanical energy to the fabric load.

The present invention relates to a multifunction machine for laundries, which comprises a body or frame (11) defining a treatment chamber (12) hermetically closed and equipped with means (15) for hanging elements (14), such as bed linen, clothes and garments, to be treated; means for removing stains, a wash and rinse; means for drying; and means for ironing said elements while they are hanging and stretched out in said treatment chamber.