DE3372932D1 - Dust separator with a recuperator, particularly a cyclone - Google Patents

Dust separator with a recuperator, particularly a cyclone

Info

Publication number
DE3372932D1
DE3372932D1 DE8383112777T DE3372932T DE3372932D1 DE 3372932 D1 DE3372932 D1 DE 3372932D1 DE 8383112777 T DE8383112777 T DE 8383112777T DE 3372932 T DE3372932 T DE 3372932T DE 3372932 D1 DE3372932 D1 DE 3372932D1
Authority
DE
Germany
Prior art keywords
vortex chamber
cyclone
vortex
chamber
dust separator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8383112777T
Other languages
German (de)
Inventor
Miklos Kuhne
Dezso Dr Riba
Laszlo Peterffy
Ferenc Sikter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TUEZELESTECHNIKAI KUTATOINTEZ
Original Assignee
TUEZELESTECHNIKAI KUTATOINTEZ
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 TUEZELESTECHNIKAI KUTATOINTEZ filed Critical TUEZELESTECHNIKAI KUTATOINTEZ
Application granted granted Critical
Publication of DE3372932D1 publication Critical patent/DE3372932D1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/20—Apparatus in which the axial direction of the vortex is reversed with heating or cooling, e.g. quenching, means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/027—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using cyclone separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cyclones (AREA)

Abstract

1. Vortex dust separator, especially a cyclone, having a vortex chamber (2) serving for dust separation, with a tangential gas inlet (15) arranged at the upper end of the vortex chamber (2), a central immersion tube (8) that projects into the vortex chamber from above and surrounds a gas discharge chamber (10), the immersion tube (8) being of double-walled construction in the form of a first heat exchange element (6) through which coolant flows, and a second heat exchange element (7) through which coolant flows and which comprises tubes (9) distributed around the axis of the vortex chamber (2) at a distance from one another, characterised in that the tubes (9) are arranged inside the gas discharge chamber (10) and extend along the generatrices of an imaginary convergent/divergent envelope surface.
DE8383112777T 1983-12-19 1983-12-19 Dust separator with a recuperator, particularly a cyclone Expired DE3372932D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83112777A EP0145808B1 (en) 1983-12-19 1983-12-19 Dust separator with a recuperator, particularly a cyclone

Publications (1)

Publication Number Publication Date
DE3372932D1 true DE3372932D1 (en) 1987-09-17

Family

ID=8190891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383112777T Expired DE3372932D1 (en) 1983-12-19 1983-12-19 Dust separator with a recuperator, particularly a cyclone

Country Status (3)

Country Link
EP (1) EP0145808B1 (en)
AT (1) ATE28802T1 (en)
DE (1) DE3372932D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262274A1 (en) * 1986-09-22 1988-04-06 Emile Percevaut Recuperator of heat from flue gases from different furnaces capable of cleaning these gases
US4732113A (en) * 1987-03-09 1988-03-22 A. Ahlstrom Corporation Particle separator
DE3929178A1 (en) * 1989-09-02 1991-03-21 Balcke Duerr Ag FLUIDIZED LAYER REACTOR AND RELATED OPERATING METHOD
FR2654814B1 (en) * 1989-11-23 1995-02-24 France Grignotage Sarl LIQUID-GAS HEAT EXCHANGER.
CN104388706A (en) * 2014-11-11 2015-03-04 宁夏嘉翔自控技术有限公司 Reducing slag collecting box for metallic magnesium smelting and high-pressure slag skimming charging system
CN108411088A (en) * 2018-05-23 2018-08-17 宿迁市通用机械有限公司 A kind of environment-friendly type heat-treatment furnace
CN111334352B (en) * 2020-02-18 2021-05-04 李贵邦 Heat dissipation type gas-solid separation equipment for natural gas supply system
CN112387433B (en) * 2020-09-18 2022-06-14 中石化宁波工程有限公司 Cyclone separator
CN115029500B (en) * 2022-07-28 2023-11-17 南京华电节能环保股份有限公司 Converter gas waste heat recovery device with water-cooled wall heat exchange energy plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB108710A (en) * 1916-08-14 1917-08-14 Arthur Henry Lymn Improvements in and relating to Regenerators or Heat Interchangers in or for use with Gas Producer Plants.
US2519084A (en) * 1945-03-13 1950-08-15 Westinghouse Electric Corp Shell and tube heat exchanger having zig-zag tubes
GB757586A (en) * 1950-11-10 1956-09-19 Chemieban Dr A Lieren G M B H Improvements in or relating to hot gas cyclone dust separators
US3327456A (en) * 1964-04-30 1967-06-27 Exxon Research Engineering Co High temperature cyclone
CH462214A (en) * 1967-05-05 1968-09-15 Von Roll Ag Heat exchange body and process for its manufacture
FR2085164B1 (en) * 1969-12-01 1973-10-19 Gaz De France
FI54436C (en) * 1976-05-14 1978-12-11 Enso Gutzeit Oy HYDROCYCLON

Also Published As

Publication number Publication date
EP0145808A1 (en) 1985-06-26
EP0145808B1 (en) 1987-08-12
ATE28802T1 (en) 1987-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee