RU93050533A - HEAT EXCHANGER - Google Patents

HEAT EXCHANGER

Info

Publication number
RU93050533A
RU93050533A RU93050533/06A RU93050533A RU93050533A RU 93050533 A RU93050533 A RU 93050533A RU 93050533/06 A RU93050533/06 A RU 93050533/06A RU 93050533 A RU93050533 A RU 93050533A RU 93050533 A RU93050533 A RU 93050533A
Authority
RU
Russia
Prior art keywords
heat exchanger
coolants
pipes
flow
heat exchangers
Prior art date
Application number
RU93050533/06A
Other languages
Russian (ru)
Other versions
RU2050525C1 (en
Inventor
Л.Р. Комарова
О.К. Красникова
С.И. Левитан
В.М. Макаров
Э.Е. Шварцман
Original Assignee
Л.Р. Комарова
О.К. Красникова
С.И. Левитан
В.М. Макаров
Э.Е. Шварцман
Filing date
Publication date
Application filed by Л.Р. Комарова, О.К. Красникова, С.И. Левитан, В.М. Макаров, Э.Е. Шварцман filed Critical Л.Р. Комарова
Priority to RU93050533A priority Critical patent/RU2050525C1/en
Priority claimed from RU93050533A external-priority patent/RU2050525C1/en
Application granted granted Critical
Publication of RU2050525C1 publication Critical patent/RU2050525C1/en
Publication of RU93050533A publication Critical patent/RU93050533A/en

Links

Claims (1)

Изобретение относится к витым многослойным змеевиковым теплообменникам и может быть использовано в энергетике, химической, криогенной и любой другой отрасли техники, где требуются компактные, надежные, малометаллоемкие теплообменные аппараты с высоким КПД и относительно малыми гидравлическими сопротивлениями. Цель изобретения - улучшение интегральных теплогидравлических характеристик и массогабаритных показателей змеевикового теплообменника. Это достигается путем совмещения противоточной схемы движения теплоносителей с поперечным обтеканием шахматного пучка труб при лимитированной разнице в длинах труб, обеспечивающей минимальные отклонения в расходах теплоносителей в элементах теплообменника.The invention relates to twisted multilayer coil heat exchangers and can be used in power engineering, chemical, cryogenic and any other branch of engineering where compact, reliable, low metal-intensive heat exchangers with high efficiency and relatively low hydraulic resistance are required. The purpose of the invention is to improve the integral thermo-hydraulic characteristics and weight and dimensions of the coil heat exchanger. This is achieved by combining a counter-current flow of coolants with a cross-flow around the staggered beam of pipes with a limited difference in the lengths of the pipes, ensuring minimal deviations in the flow of coolants in the heat exchanger elements.
RU93050533A 1993-11-11 1993-11-11 Heat exchanger RU2050525C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93050533A RU2050525C1 (en) 1993-11-11 1993-11-11 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93050533A RU2050525C1 (en) 1993-11-11 1993-11-11 Heat exchanger

Publications (2)

Publication Number Publication Date
RU2050525C1 RU2050525C1 (en) 1995-12-20
RU93050533A true RU93050533A (en) 1996-07-10

Family

ID=20148870

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93050533A RU2050525C1 (en) 1993-11-11 1993-11-11 Heat exchanger

Country Status (1)

Country Link
RU (1) RU2050525C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10823508B2 (en) * 2016-04-14 2020-11-03 Linde Aktiengesellschaft Helically coiled heat exchanger

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