RU2135041C1 - Fluid food product sterilizing method - Google Patents

Fluid food product sterilizing method Download PDF

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Publication number
RU2135041C1
RU2135041C1 RU98114067A RU98114067A RU2135041C1 RU 2135041 C1 RU2135041 C1 RU 2135041C1 RU 98114067 A RU98114067 A RU 98114067A RU 98114067 A RU98114067 A RU 98114067A RU 2135041 C1 RU2135041 C1 RU 2135041C1
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RU
Russia
Prior art keywords
field
film
product
food product
fluid food
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RU98114067A
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Russian (ru)
Inventor
С.Б. Тюрина
О.И. Квасенков
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Всероссийский научно-исследовательский институт консервной и овощесушильной промышленности
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Priority to RU98114067A priority Critical patent/RU2135041C1/en
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Abstract

FIELD: combined sterilization of fluid food product. SUBSTANCE: method involves providing film flow mode for food product in centrifugal force field; vortexing and accelerating to supersonic flow rate; bubbling product film by steam in magnetic field, with field lines of force intersecting product film. EFFECT: increased efficiency and reduced power consumption.

Description

Изобретение относится к технологии комбинированной стерилизации текучих пищевых продуктов. The invention relates to a technology for combined sterilization of fluid food products.

Известен способ стерилизации текучих пищевых продуктов, включающий создание продукту пленочного режима течения в поле центробежных сил, закручивание, ускорение до сверхзвуковой скорости истечения и барботирование пленки продукта паром (RU, патент 2079220, кл. A 23 C 3/037, 1997). A known method of sterilization of fluid food products, including creating a product of a film flow regime in a field of centrifugal forces, twisting, accelerating to supersonic flow rates and sparging the product film with steam (RU, patent 2079220, class A 23 C 3/037, 1997).

Недостатком этого способа является высокая энергоемкость. The disadvantage of this method is the high energy intensity.

Техническим результатом изобретения является снижение энергоемкости. The technical result of the invention is to reduce energy intensity.

Этот результат достигается тем, что в способе стерилизации текучих пищевых продуктов, включающем создание потоку продукта пленочного режима течения в поле центробежных сил, закручивание, ускорение до сверхзвуковой скорости истечения и барботирование пленки продукта паром, согласно изобретению, барботирование осуществляют в магнитном поле, силовые линии которого пересекают пленку продукта. This result is achieved in that in a method for sterilizing fluid food products, including creating a film flow regime of a product in a centrifugal force field, twisting, accelerating to a supersonic flow rate and bubbling the product film with steam, according to the invention, bubbling is carried out in a magnetic field, the lines of force of which cross the product film.

Это позволяет сократить энергоемкость за счет снижения температуры уничтожения микрофлоры. This reduces energy intensity by lowering the temperature of destruction of microflora.

Способ реализуется следующим образом. The method is implemented as follows.

Продукту создают пленочный режим течения в поле центробежных сил известными методами и располагают магнит таким образом, чтобы силовые линии образуемого им поля пересекали пленку продукта. Пар известными методами закручивают, разгоняют до сверхзвуковой скорости истечения и барботируют пленку продукта в направлении к оси вращения поля центробежных сил. Как известно, это приводит к нагреву продукта и генерированию в нем ультразвуковых колебаний, что приводит к синергетическому воздействию на микрофлору тепла и ультразвука, вызывающему ее гибель. Одновременно воздействие на микрофлору магнитного поля и ультразвука снижает ее термо- и соностойкость, что позволяет сократить энергоемкость за счет сокращения удельного энерговвода в продукт по сравнению с наиболее близким аналогом. The product is created a film flow regime in the field of centrifugal forces by known methods and the magnet is positioned so that the lines of force of the field formed by it intersect the product film. Steam by known methods is twisted, accelerated to a supersonic flow rate and bubbled the product film in the direction of the axis of rotation of the field of centrifugal forces. As you know, this leads to heating of the product and the generation of ultrasonic vibrations in it, which leads to a synergistic effect on the microflora of heat and ultrasound, causing its death. At the same time, exposure to microflora of a magnetic field and ultrasound reduces its heat and son resistance, which reduces energy intensity by reducing the specific energy input into the product compared to the closest analogue.

Claims (1)

Способ стерилизации текучих пищевых продуктов, включающий создание потоку продукта пленочного режима течения в поле центробежных сил, закручивание, ускорение до сверхзвуковой скорости истечения и барботирование пленки продукта паром, отличающийся тем, что барботирование осуществляют в магнитном поле, силовые линии которого пересекают пленку продукта. A method of sterilizing fluid food products, including creating a film flow regime in a field of a centrifugal force, twisting, accelerating to a supersonic flow rate and bubbling the product film with steam, characterized in that the sparging is carried out in a magnetic field whose field lines intersect the product film.
RU98114067A 1998-07-14 1998-07-14 Fluid food product sterilizing method RU2135041C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98114067A RU2135041C1 (en) 1998-07-14 1998-07-14 Fluid food product sterilizing method

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RU98114067A RU2135041C1 (en) 1998-07-14 1998-07-14 Fluid food product sterilizing method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1404618A4 (en) * 2001-05-30 2004-08-18 Hydro Municipal Technologies L A fluid treatment apparatus
US7473374B2 (en) 2002-05-30 2009-01-06 Ralph Suddath Fluid treatment apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1404618A4 (en) * 2001-05-30 2004-08-18 Hydro Municipal Technologies L A fluid treatment apparatus
US7238289B2 (en) 2001-05-30 2007-07-03 Hydro Municipal Technologies, Ltd. Fluid treatment apparatus
US7473374B2 (en) 2002-05-30 2009-01-06 Ralph Suddath Fluid treatment apparatus

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