SU985690A1 - Tube-plate type radiator section - Google Patents

Tube-plate type radiator section Download PDF

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Publication number
SU985690A1
SU985690A1 SU813312003A SU3312003A SU985690A1 SU 985690 A1 SU985690 A1 SU 985690A1 SU 813312003 A SU813312003 A SU 813312003A SU 3312003 A SU3312003 A SU 3312003A SU 985690 A1 SU985690 A1 SU 985690A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tube
plate type
radiator section
type radiator
section
Prior art date
Application number
SU813312003A
Other languages
Russian (ru)
Inventor
Анатолий Григорьевич Огарков
Анатолий Иванович Гибалов
Василий Карпович Коваль
Виктор Прокофьевич Цыкоза
Галина Михайловна Жильцова
Original Assignee
Производственное Объединение "Ворошиловградский Тепловозостроительный Завод Им.Октябрьской Революции" (Ворошиловградтепловоз)
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 Производственное Объединение "Ворошиловградский Тепловозостроительный Завод Им.Октябрьской Революции" (Ворошиловградтепловоз) filed Critical Производственное Объединение "Ворошиловградский Тепловозостроительный Завод Им.Октябрьской Революции" (Ворошиловградтепловоз)
Priority to SU813312003A priority Critical patent/SU985690A1/en
Application granted granted Critical
Publication of SU985690A1 publication Critical patent/SU985690A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Description

общее оребрение в виде плоских пластин 2. Трубы 1 сгруппировакы по два р да с коридорным расположением их в группе 3 и с шахматным расположением самих групп 3.common finning in the form of flat plates 2. Pipes 1 are grouped in two rows with a corridor arrangement in group 3 and with a chess arrangement of the groups 3.

Секци  работает следующим образом .The section works as follows.

Атмосферный воздух или газ, протека  в межтрубном пространстве с коридорным расположением р дов, слабо эавихр етс  и турбулиэируетс , создава  этим услови  дл  малого аэродинамического сопротивлени  в секции радиатора, протека  же по участкам с шахматным расположением трубок, он сильно завихр етс  и турбулизируетс , в результате чего происходит разделение потока воздуха на две части, чем создаютс  услови  дл  высокого коэффициента теплопередачи и высокого аэродинамического сопротивлени .Atmospheric air or gas, flowing in the annular space with a corridor arrangement of rows, weakly evolves and is turbulized, creating this condition for low aerodynamic resistance in the radiator section, it flows through the sections with the staggered arrangement of tubes, it strongly swirls and turbulizes, as a result This causes the air flow to be divided into two parts, which creates conditions for high heat transfer coefficient and high aerodynamic drag.

Экономический эффект, получаемый в результате использовани  предлагаемой секции радиатора, возникает за счет уменьшени  аэродинамического сопротивлени .The economic effect resulting from the use of the proposed radiator section arises due to a decrease in aerodynamic drag.

Claims (2)

1.Бурков В.В. Алюминиевые радиаторы автотракторных двигателей. М., Машиностроение, 1964, с. 46.1.Burkov V.V. Aluminum radiators of autotractor engines. M., Mechanical Engineering, 1964, p. 46. 2.Воронина Г.И. и Дубровский Е.В. Эффективные теплообменники. М., Машиностроение, 1973, с. 26, 78.2.Voronina G.I. and Dubrovsky E.V. Efficient heat exchangers. M., Mechanical Engineering, 1973, p. 26, 78.
SU813312003A 1981-07-01 1981-07-01 Tube-plate type radiator section SU985690A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813312003A SU985690A1 (en) 1981-07-01 1981-07-01 Tube-plate type radiator section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813312003A SU985690A1 (en) 1981-07-01 1981-07-01 Tube-plate type radiator section

Publications (1)

Publication Number Publication Date
SU985690A1 true SU985690A1 (en) 1982-12-30

Family

ID=20967121

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813312003A SU985690A1 (en) 1981-07-01 1981-07-01 Tube-plate type radiator section

Country Status (1)

Country Link
SU (1) SU985690A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203212A1 (en) * 1992-02-05 1993-10-14 Behr Gmbh & Co Mfr. of heat exchangers - involves formed ribs and tubes, which are stacked into large block, and this is divided into individual blocks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203212A1 (en) * 1992-02-05 1993-10-14 Behr Gmbh & Co Mfr. of heat exchangers - involves formed ribs and tubes, which are stacked into large block, and this is divided into individual blocks

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