HEAT EXCHANGER INLET CHAMBER Russian patent published in 2017 - IPC F28F9/00

Abstract RU 2639423 C2

FIELD: machine engineering.

SUBSTANCE: distribution screen located in the gap between the casing and the tube bundle in the form of a shell with grooves of variable width, increasing proportionally to the distance from the inlet branch pipe.

EFFECT: increased reliability of a thick-walled heat exchanger by equalizing the flow rate, reducing the tubes vibration without increasing the metal capacity.

2 dwg

Similar patents RU2639423C2

Title	Year	Author	Number
HEAT EXCHANGER	2018	Abubikerov Daniil Rafikovich Matveev Andrej Pavlovich Podsekin Aleksandr Valentinovich Rogov Yurij Vasilevich	RU2700311C1
INLET CHAMBER OF HEAT EXCHANGER	1992	Glazov V.G. Asadskij S.I. Makarov M.S.	RU2040764C1
BOILER-RECOVERY UNIT	2005	Shilov Andrej Stanislavovich	RU2273795C1
HEAT EXCHANGER FOR HYDROGENATION PLANTS OF SECONDARY OIL PROCESSING	2023	Pokhodyaev Sergej Borisovich	RU2828249C1
INLET CHAMBER FOR HEAT EXCHANGER	1992	Glazov V.G. Makarov M.S.	RU2040763C1
VERTICAL SHELL AND TUBE HEAT EXCHANGER	2020	Klykov Mikhail Vasilevich Alushkina Tatyana Valentinovna	RU2749474C1
VERTICAL SHELL-AND-TUBE HEAT EXCHANGER	2018	Shershevskij Aleksandr Gennadevich Boliter Valerij Arkadevich Sultanov Yurij Radikovich Shtyrlyaev Ilya Evgenevich	RU2697213C1
SHELL AND TUBE HEAT EXCHANGER	2020	Pekov Akhillej Periklovich Bazhukov Aleksandr Sergeevich Maslennikov Aleksandr Mikhajlovich Pupkov Aleksandr Borisovich Tselishchev Artem Aleksandrovich Guzeev Dmitrij Mikhajlovich	RU2743930C1
SHELL-AND-TUBE HEAT EXCHANGER	2021	Terentev Sergej Leonidovich Rubtsov Dmitrij Viktorovich	RU2770086C1
SELF-CLEANING SHELL-AND-TUBE HEAT EXCHANGER	2016	Ezhov Vladimir Sergeevich	RU2631963C1

RU 2 639 423 C2

Authors

Shilov Andrej Stanislavovich

Shilova Tatyana Nikolaevna

Dates

2017-12-21—Published

2016-03-03—Filed