The invention relates to a method for at least partially separating at least two substances in a mixture, in particular for concentrating or purifying or refining the mixture, wherein each of the substances has a different boiling or evaporating temperature and melting or freezing temperature, comprising the steps of: controlling the temperature and/or changing the pressure of the mixture so that at least one of the substances is in a different state to at least the other substance, wherein the temperature control and/or pressure change step further comprises the steps of: putting the mixture into a housing, controlling the temperature of the mixture by contact with a heat exchanger device arranged in the housing while stirring the mixture, wherein during stirring the mixture is moved outward along the heat exchanger surfaces, and wherein force for the stirring is transferred from outside the housing to inside the housing in a contactless manner without an interruption in the housing. The invention also relates to a device, a concentrate and use therefor.
B01F 13/00 - Other mixers; Mixing plant, including combinations of dissimilar mixers
C02F 1/10 - Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
C02F 1/22 - Treatment of water, waste water, or sewage by freezing
F25C 1/12 - Producing ice by freezing water on cooled surfaces, e.g. to form slabs
A method for continuously producing a flowable, pumpable, cooled mass or cooling mass, in particular for use as foodstuffs and food products and/or for foodstuffs and food products made of a flowable base mass, including the following steps: filling a housing with the flowable base mass; cooling the flowable base mass by bringing it in contact with a heat exchanger device disposed in the housing while stirring the base mass so as to generate the pumpable, cooled mass or cooling mass, wherein, when a layer, and in particular an ice layer, forms on the heat exchanger device, cooling is interrupted as soon as the layer, and in particular the ice layer, reaches a predetermined thickness, and cooling is continued as soon as the layer drops below the predetermined thickness, wherein the base mass and/or the mass is moved radially outwardly along the heat exchanger surfaces during stirring, and a force is transmitted for stirring from outside the housing to the inside, without contact and without apertures through the housing. The invention further relates to an air conditioning method, to a cooling mass production device, to an energy system, and to a use therefor.
F25C 1/08 - Producing ice by immersing freezing chambers or plates into water
F25C 1/147 - Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes from the inner walls of cooled bodies by using augers
The invention relates to a method for continuously producing a flowable, pumpable, cooled mass or cooling mass, in particular for use as and/or for foods and foodstuffs, from a flowable base mass (10), comprising the following steps: pouring the flowable base mass into a housing (110), cooling the flowable base mass by means of the contacting of a heat exchanger device (200) arranged in the housing (110) while the base mass (10) is stirred, in order to thus produce the pumpable, cooled mass or cooling mass. In the process of the formation of a layer, in particular an ice layer, on the heat exchanger device (200), the cooling is interrupted as soon as the layer, in particular the ice layer, reaches a predetermined thickness and the cooling is continued as soon as the layer falls below the predetermined thickness. In the stirring process, the base mass and/or the mass is moved radially outward along the heat exchanger surfaces and force is transmitted for the stirring from outside of the housing inward contactlessly without breaching of the housing. The invention further relates to an air-conditioning method, to a cooling-mass production method, to an energy system, and to a use therefor.
F25C 1/14 - Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes
4.
Ice slurry producing apparatus and method therefor
The invention relates to an energy system, and more particularly to an air conditioning system for air conditioning rooms, comprising an energy source for heat pump systems, in which energy and/or heat is stored in a latent energy or heat storage system, comprising an ice slurry production device (100) for producing ice slurry from a liquid ice slurry brine (10), which operate according to a method for air conditioning rooms, in which energy or heat is stored or buffered in a latent energy or heat storage system and/or removed or extracted therefrom, wherein ice slurry is provided as the latent energy or heat storage system, or according to a method for producing ice slurry from an ice slurry brine (10), comprising the following steps: filling a housing (110) with the liquid ice slurry brine; cooling the liquid ice slurry brine by bringing it in contact with a heat exchanger device (220) disposed in the housing (110) while stirring the ice slurry brine (10) so as to generate the ice slurry, wherein, when an ice layer forms on the heat exchanger device (200), cooling is interrupted as soon as the ice layer reaches a predetermined thickness, and cooling is continued as soon as the ice layer drops below the predetermined thickness.
The invention relates to an energy system, in particular an air-conditioning system for air-conditioning rooms, comprising an energy source for heat pump systems, in which energy and/or heat is stored in a latent energy or heat store, comprising an ice slurry producing apparatus (100) for producing ice slurry from a liquid ice-brine slurry (10), which operates according to a method for air-conditioning rooms, in which energy or heat is stored or buffered in a latent energy or heat store and is extracted or drawn off, wherein ice slurry is provided as the latent energy or heat store, and according to a method for producing ice slurry from an ice-brine slurry (10), comprising the steps of: filling the liquid ice-brine slurry into a housing (110), cooling the liquid ice-brine slurry by means of contact with a heat exchanger device (200) arranged in the housing (110) and at the same time stirring the ice-brine slurry (10), in order in this way to produce the ice slurry, wherein, when a layer of ice is forming on the heat exchanger device (200), the cooling is interrupted as soon as the layer of ice reaches a predetermined thickness and the cooling is continued as soon as the layer of ice is less than the predetermined thickness.
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