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Vol 108, No 12 (2019)

Articles

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«Tsil'-Abegg» - innovatsii i effektivnye resheniya

Solodchik O.D.
Refrigeration Technology. 2019;108(12):16-19
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Energoeffektivnye resheniya NPF «KhIMKhOLODSERVIS» dlya sportivnykh ob\"ektov

Tovaras N.V., Vashanov V.P., Amel'kina N.M., Artemov I.M., Korolev I.V., Razdrogin I.V., Savkina N.V., Yarkov B.V.
Refrigeration Technology. 2019;108(12):20-25
pages 20-25 views
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Osobennosti kinematicheskogo analiza krivoshipnoshatunnogo mekhanizma porshnevogo kompressora

Syazin I.E., Kas'yanov G.I., Gukasyan A.V.

Abstract

The principles of the kinetic analysis of the crack mechanism of a reciprocal compressor are examined on the concrete example. During operation of a reciprocal compressor significant inertia forces are arising due to a quick displacement and direction change of the movement of the crank unit components, which can not be ignored because of high rotational speeds of the crankshaft. Before a dynamic design the kinematic analysis of the gear is usually performed determining paths, speeds, accelerations of the gear points. Up to now, in the universities, the kinematic analysis of mechanisms is a difficult task for students involved in refrigeration. The article will acquaint the reader with the theoretical base as well as with the sequence of the kinematic analysis of the crank mechanism of the reciprocal compressor to be performed using the graphanalytic method. The objective of the article is the reduction of the structured succession of calculation and plotting of the kinematic diagram of the crank mechanism of the reciprocal compressor.
Refrigeration Technology. 2019;108(12):30-33
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Eksperimental'no-raschetnaya otsenka srednegodovoy effektivnosti teploutilizatorov klimaticheskikh sistem

Muraveynikov S.S., Nikitin A.A., Sulin A.B., Ryabova T.V.

Abstract

Due to the high proportion of life support systems energy consumption it the total energy consumption of buildings, examined the mechanisms of energy accounting data with BIMtechnology. A technique for an experimental and calculated evaluation of the efficiency of heat recovery in these systems, which allows a technical and economic analysis of the saving effect from the use of energysaving equipment, both in energy and in financial terms is proposed. The test stand for testing equipment according to this method is proposed. Differences in the effectiveness of heat pump utilizers in their operation in different regions of the Russian Federation are shown.
Refrigeration Technology. 2019;108(12):34-38
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Mirovoy rynok teplovykh nasosov «vozdukh - voda»

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Refrigeration Technology. 2019;108(12):39-41
pages 39-41 views

Sovershenstvovanie kholodil'noy tekhnologii khraneniya gribov shampin'onov s ispol'zovaniem kompleksnoy tekhnologii

Shishkina N.S., Fedyanina N.I., Karastoyanova O.V., Levshenko M.T., Korovkina N.V., Musatova A.A.

Abstract

The efficiency of cold storage of fresh mushrooms in РР, РЕ and ВОРР polymeric packages in combination with processing by accelerated electrons at energy of about 5 MeV was showed. During cold storage reducing mushroom mass losses 1,5-2 times, maturation retarding as well as storage life increasing up to 20-24 days in PP packages were defined.
Refrigeration Technology. 2019;108(12):42-46
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D.I.Mendeleev ob atomakh, khimicheskikh elementakh i gazakh

Butorina A.V., Nesterov S.B., Arkharov A.M., Smorodin A.I., Andreev N.A., Dan'ko O.A., Morozova N.V.

Abstract

Статья посвящена 185летию со дня рождения Д.И. Менделеева и 150летию открытия им периодического закона химических элементов - одного из основных законов физики и химии.
Refrigeration Technology. 2019;108(12):47-51
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«Zoloto» nashe tretiy raz podryad!!!

Kazakova A.A., Lavrov N.A., Shishov V.V.
Refrigeration Technology. 2019;108(12):52-53
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Seminar Rossoyuzkholodproma v Samare

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Abstract

21 ноября 2019 г. Российский союз предприятий холодильной промышленности совместно с Торговопромышленной палатой Самарской области и при поддержке Интернетпортала Refrigeration Portal провел в Самаре семинар «Холодильщики для холодильщиков». Как следует из названия, основной целевой аудиторией семинара стали руководители и специалисты региональных холодильных компаний (инжиниринговых, монтажных и сервисных), а также специалистыхолодильщики холодопотребляющих предприятий, т.е. люди, хорошо разбирающиеся в особенностях холодильной техники. Это обусловило как тематику представленных докладов, так и их глубоко профессиональный характер. Семинар в таком формате РСХП провел впервые, и этот первый и будем надеяться, что не последний опыт, по отзывам слушателей и докладчиков оказался очень успешным.
Refrigeration Technology. 2019;108(12):54-56
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Kalendar' vystavok na I polugodie 2020 g

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Refrigeration Technology. 2019;108(12):57-57
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Novye patenty Rossii po kholodil'noy tekhnike i teplovym nasosam

Rukavishnikov A.M.

Abstract

Устройство для длительного хранения продуктов Патент РФ № 158986 на полезную модель, начало срока действия патента 17.04.2014 г., опубликовано 20.01.2016 г. Авторы: А.В. Лавринович, К.С. Киреев, В.М. Плеханов. Патентообладатель: МБОУ Доп.обр. детей Дворец детского и юношеского творчества городского округа Тольятти, Самарской обл.
Refrigeration Technology. 2019;108(12):58-59
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Georgiyu Konstantinovichu Lavrenchenko 80 let

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Refrigeration Technology. 2019;108(12):60-60
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