RU95107356A - Recuperator - Google Patents

Recuperator

Info

Publication number
RU95107356A
RU95107356A RU95107356/06A RU95107356A RU95107356A RU 95107356 A RU95107356 A RU 95107356A RU 95107356/06 A RU95107356/06 A RU 95107356/06A RU 95107356 A RU95107356 A RU 95107356A RU 95107356 A RU95107356 A RU 95107356A
Authority
RU
Russia
Prior art keywords
recuperator
pipes
inlet
heat
chambers
Prior art date
Application number
RU95107356/06A
Other languages
Russian (ru)
Other versions
RU2125207C1 (en
Inventor
Е.В. Михайлишин
Original Assignee
Уральский государственный технический университет
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 Уральский государственный технический университет filed Critical Уральский государственный технический университет
Priority to RU95107356A priority Critical patent/RU2125207C1/en
Publication of RU95107356A publication Critical patent/RU95107356A/en
Application granted granted Critical
Publication of RU2125207C1 publication Critical patent/RU2125207C1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Supply (AREA)

Abstract

FIELD: heat power industry. SUBSTANCE: proposed recuperator can be used to heat blast air in heat generating aggregates. Recuperator includes pipes anchored with one ends in inlet collector and with other ends - in outlet collector. Vortex generators are mounted across inlet to heat exchanging pipes. Inlet collector of proposed recuperator is divided into two chambers each having branch pipe to feed air. One chambers houses vortex generators and space of the other one is connected to internal spaces of vortex generators by means of cylindrical branch pipes. EFFECT: enhanced operational reliability of recuperator thanks to decrease of maximum temperature of walls of pipes.

Claims (1)

Предложен рекуператор, который может быть использован для нагрева дутьевого воздуха в огнетехнических агрегатах. Цель - повысить надежность рекуператора за счет снижения максимальной температуры стенок труб. Рекуператор содержит трубы, закрепленные одними концами во входном коллекторе, другими в выходном, а на входе в теплообменные трубы установлены завихрители. Предложенный рекуператор отличается тем, что входной коллектор разделен на две камеры, каждая из которых имеет патрубок для подвода воздуха, в одной из камер находятся завихрители, а полость другой соединена с внутренней полостью завихрителей цилиндрическими патрубками.A recuperator is proposed that can be used to heat blast air in fire-fighting units. The goal is to increase the reliability of the recuperator by reducing the maximum temperature of the pipe walls. The recuperator contains pipes fixed at one end in the inlet manifold and the other in the outlet, and swirlers are installed at the inlet to the heat exchange pipes. The proposed recuperator is characterized in that the inlet manifold is divided into two chambers, each of which has a pipe for supplying air, swirls are located in one of the chambers, and the cavity of the other is connected to the inner cavity of the swirlers by cylindrical pipes.
RU95107356A 1995-05-06 1995-05-06 Recuperator RU2125207C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95107356A RU2125207C1 (en) 1995-05-06 1995-05-06 Recuperator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95107356A RU2125207C1 (en) 1995-05-06 1995-05-06 Recuperator

Publications (2)

Publication Number Publication Date
RU95107356A true RU95107356A (en) 1997-04-20
RU2125207C1 RU2125207C1 (en) 1999-01-20

Family

ID=20167521

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95107356A RU2125207C1 (en) 1995-05-06 1995-05-06 Recuperator

Country Status (1)

Country Link
RU (1) RU2125207C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU187793U1 (en) * 2018-12-17 2019-03-19 Юрий Михайлович Селиванов Dual flow cross-precision recuperator

Also Published As

Publication number Publication date
RU2125207C1 (en) 1999-01-20

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