Two types of welded plate heat exchangers for efficient heat recovery in industry

Arsenyeva, Оlga; Tovazhnyanskyy, Leonid; Kapustenko, Petro; Khavin, Gennadii; Yuzbashyan, Anna; Arsenyev, Pavlo

doi:10.1016/j.applthermaleng.2016.03.064

Cited by 48 publications

(10 citation statements)

References 26 publications

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“…Plate and Shell Heat Exchangers (PSHE) consist of a fully welded plate pack enclosed within a cylindrical shell. They contain chevrontype plates similar to the ones found in classical Plate Heat Exchangers (PHE) in order to provide high-thermal performance and compactness, Arsenyeva et al (2016). Unlike conventional PHE structures, the shell structure and laser welding treatment of PSHEs allow operation under severe pressure and temperature conditions.…”

Section: Introductionmentioning

confidence: 99%

Flow statistics in plate and shell heat exchangers measured with PTV

Beckedorff

Nieuwenhuizen

Bolwerk

et al. 2019

International Journal of Heat and Fluid Flow

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Section: Introductionmentioning

confidence: 99%

Flow statistics in plate and shell heat exchangers measured with PTV

Beckedorff

Nieuwenhuizen

Bolwerk

et al. 2019

International Journal of Heat and Fluid Flow

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“…Проблема може бути вирішена за допомогою компактних поліпшених поверхонь теплопередачі ПТО [2], які можуть зажадати набагато менших кількостей дорогого матеріалу для їх виробництва, що призводить до достатнього зниження вартості теплообмінника. Для підвищених температур і тиску потоків теплоносіїв розроблені спеціальні зварні конструкції [31], в яких відсутні гумові ущільнення.…”

Section: компактність і низька вартість при використанні дорогих матеunclassified

Low Potential Heat Sources and Requirements for Heat Exchange Equipment for Energy Efficient Utilization of Such Heat

Kusakov¹

2019

ITE

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“…Welded PHE (WPHE) has a pack of corrugated plates welded on the periphery to seal the channels and to arrange stream distribution between channels. There are two major types of WPHE [3]. One is a plate-and-block WPHE in which plates are squared and welded on the periphery, creating one pass block system of channels for the cross-flow of heat exchanging streams.…”

Section: Introductionmentioning

confidence: 99%

PHE (Plate Heat Exchanger) for Condensing Duties: Recent Advances and Future Prospects

et al. 2023

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Increasing energy usage efficiency requires enhanced heat energy recuperation between process streams in the industry and civic sector with waste heat utilization. The condensation of different vapours is the process encountered in many industrial applications. Increasing the heat recuperation in this process is possible with efficient heat transfer equipment, among which a Plate Heat Exchanger (PHE) is at the leading position. A number of research works have been conducted in recent years concerning construction development and heat transfer enhancement in conditions of limited pressure drop to increase PHE performance in condensation processes. The results of studies on heat transfer and pressure drop in the two-phase condensing flow inside channels of PHE with different geometries of corrugations are discussed. In many implementations, the total pressure drop allowable for gaseous streams in heat exchangers is relatively small. The structure of two-phase flow in PHE channels of complex geometry is very different than in tubes and flat wall channels. The relative differences in approaches to enhance PHE performance in condensation processes based on its modelling, optimisation and design are analyzed. The directions and prospects for future developments are formulated, and potential savings for the economy and the environmental footprint is presented.

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Two types of welded plate heat exchangers for efficient heat recovery in industry

Cited by 48 publications

References 26 publications

Flow statistics in plate and shell heat exchangers measured with PTV

Flow statistics in plate and shell heat exchangers measured with PTV

Low Potential Heat Sources and Requirements for Heat Exchange Equipment for Energy Efficient Utilization of Such Heat

PHE (Plate Heat Exchanger) for Condensing Duties: Recent Advances and Future Prospects

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