SU1740940A1 - Heat exchanger tube cleaning system - Google Patents

Heat exchanger tube cleaning system Download PDF

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Publication number
SU1740940A1
SU1740940A1 SU904838527A SU4838527A SU1740940A1 SU 1740940 A1 SU1740940 A1 SU 1740940A1 SU 904838527 A SU904838527 A SU 904838527A SU 4838527 A SU4838527 A SU 4838527A SU 1740940 A1 SU1740940 A1 SU 1740940A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heat exchanger
cleaning system
exchanger tube
tubular mixer
tube cleaning
Prior art date
Application number
SU904838527A
Other languages
Russian (ru)
Inventor
Александр Викторович Безносов
Валерий Алексеевич Гулевский
Павел Иванович Ковтонюк
Юрий Иванович Орлов
Василий Евгеньевич Серов
Алексей Николаевич Хорев
Original Assignee
Нижегородский политехнический институт
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 Нижегородский политехнический институт filed Critical Нижегородский политехнический институт
Priority to SU904838527A priority Critical patent/SU1740940A1/en
Application granted granted Critical
Publication of SU1740940A1 publication Critical patent/SU1740940A1/en

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  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning In General (AREA)

Abstract

Использование: дл  очистки труб теплообменника , в частности в теплообменном оборудовании электростанций. Сущность изобретени : система содержит подвод щий вод ной коллектор 4 с входным патрубком и магистраль сжатого воздуха 2 с перфорированным трубчатым смесителем в виде конической спирали 3, размещенный во входном патрубке. Стенка трубчатого смесител  выполнено из пористого металла с диаметром пор, равным 0.05-0,1 мм 5 илUse: for cleaning heat exchanger tubes, in particular in the heat exchange equipment of power plants. SUMMARY OF THE INVENTION: The system comprises a water inlet manifold 4 with an inlet nozzle and a compressed air line 2 with a perforated tubular mixer in the form of a conical helix 3 located in the inlet nozzle. The wall of the tubular mixer is made of porous metal with a pore diameter of 0.05-0.1 mm 5 or

Description

Фиг. 3FIG. 3

Claims (1)

Формула изобретенияClaim Система для очистки труб теплообменника, содержащая подводящий водяной коллектор с входным патрубком и магистраль сжатого воздуха с перфорированным трубчатым смесителем в виде конической спирали, размещенной во входном патрубке, отличающаяся тем, что, с целью повышения эксплуатационных характеристик, стенка трубчатого смесителя выполнена из пористого металла с диаметром пор 0,05-0,1 мм.A system for cleaning pipes of a heat exchanger comprising an inlet water collector with an inlet pipe and a compressed air line with a perforated tubular mixer in the form of a conical spiral placed in the inlet pipe, characterized in that, in order to increase operational characteristics, the wall of the tubular mixer is made of porous metal with pore diameter 0.05-0.1 mm. ΊΊ II Фиг. 5FIG. 5
SU904838527A 1990-06-12 1990-06-12 Heat exchanger tube cleaning system SU1740940A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904838527A SU1740940A1 (en) 1990-06-12 1990-06-12 Heat exchanger tube cleaning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904838527A SU1740940A1 (en) 1990-06-12 1990-06-12 Heat exchanger tube cleaning system

Publications (1)

Publication Number Publication Date
SU1740940A1 true SU1740940A1 (en) 1992-06-15

Family

ID=21520511

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904838527A SU1740940A1 (en) 1990-06-12 1990-06-12 Heat exchanger tube cleaning system

Country Status (1)

Country Link
SU (1) SU1740940A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6803362B2 (en) 2001-03-09 2004-10-12 Ortho-Mcneil Pharmaceutical Inc. Heterocyclic compounds

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент JP № 52-15822. кл. F 28 G 9/00, опублик. 1985. Патент DE №2451909 кл F 28 G 1/12, опублик, 1978. Авторское свидетельство СССР №1212138, кл F 28 В 13/00 1985 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6803362B2 (en) 2001-03-09 2004-10-12 Ortho-Mcneil Pharmaceutical Inc. Heterocyclic compounds

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