RU2002101574A - REFRIGERATING CHAMBER FOR FAST COOLING AND FREEZING OF FOOD - Google Patents

REFRIGERATING CHAMBER FOR FAST COOLING AND FREEZING OF FOOD

Info

Publication number
RU2002101574A
RU2002101574A RU2002101574/12A RU2002101574A RU2002101574A RU 2002101574 A RU2002101574 A RU 2002101574A RU 2002101574/12 A RU2002101574/12 A RU 2002101574/12A RU 2002101574 A RU2002101574 A RU 2002101574A RU 2002101574 A RU2002101574 A RU 2002101574A
Authority
RU
Russia
Prior art keywords
refrigerating chamber
freezing
food
working volume
chamber
Prior art date
Application number
RU2002101574/12A
Other languages
Russian (ru)
Other versions
RU2225970C2 (en
Inventor
Борис Львович Антокольский
Михаил Израйлевич Фукс
Леонид Алексеевич Акулов
Original Assignee
Зао "Нела"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Зао "Нела" filed Critical Зао "Нела"
Priority to RU2002101574/12A priority Critical patent/RU2225970C2/en
Application granted granted Critical
Publication of RU2225970C2 publication Critical patent/RU2225970C2/en
Publication of RU2002101574A publication Critical patent/RU2002101574A/en

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Landscapes

  • Freezing, Cooling And Drying Of Foods (AREA)

Claims (1)

Холодильная камера для быстрого охлаждения и замораживания пищевых продуктов, включающая систему подачи, распределения и регулирования расхода жидкого азота, вентиляторы для его распыления, боковые полости для прохода паров азота через перфорированные листы в рабочий объем камеры, отличающаяся тем, что внутренние стенки камеры установлены наклонно по отношению к боковым перфорированным листам, ограничивающим внутренний рабочий объем, а реверсивную подачу паров азота в рабочий объем обеспечивают с помощью двух групп сопел и вентиляторов, включаемых в работу попеременно.A refrigerating chamber for quick cooling and freezing food products, including a system for supplying, distributing and regulating the flow of liquid nitrogen, fans for spraying it, side cavities for passing nitrogen vapor through perforated sheets into the working volume of the chamber, characterized in that the inner walls of the chamber are installed obliquely in with respect to the side perforated sheets restricting the internal working volume, and the reverse supply of nitrogen vapor into the working volume is provided by two groups of nozzles and a fan ditch, included in the work alternately.
RU2002101574/12A 2002-01-14 2002-01-14 Cooling chamber for fast refrigeration and freezing of food products RU2225970C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002101574/12A RU2225970C2 (en) 2002-01-14 2002-01-14 Cooling chamber for fast refrigeration and freezing of food products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002101574/12A RU2225970C2 (en) 2002-01-14 2002-01-14 Cooling chamber for fast refrigeration and freezing of food products

Publications (2)

Publication Number Publication Date
RU2225970C2 RU2225970C2 (en) 2004-03-20
RU2002101574A true RU2002101574A (en) 2004-03-27

Family

ID=32390200

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002101574/12A RU2225970C2 (en) 2002-01-14 2002-01-14 Cooling chamber for fast refrigeration and freezing of food products

Country Status (1)

Country Link
RU (1) RU2225970C2 (en)

Also Published As

Publication number Publication date
RU2225970C2 (en) 2004-03-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20090115