ES8303658A1 - Generator for steam - Google Patents

Generator for steam

Info

Publication number
ES8303658A1
ES8303658A1 ES510610A ES510610A ES8303658A1 ES 8303658 A1 ES8303658 A1 ES 8303658A1 ES 510610 A ES510610 A ES 510610A ES 510610 A ES510610 A ES 510610A ES 8303658 A1 ES8303658 A1 ES 8303658A1
Authority
ES
Spain
Prior art keywords
gas
draught
boiler
air preheater
electrostatic filter
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
ES510610A
Other languages
Spanish (es)
Other versions
ES510610A0 (en
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of ES8303658A1 publication Critical patent/ES8303658A1/en
Publication of ES510610A0 publication Critical patent/ES510610A0/en
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F23J15/025—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 filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/014—Addition of water; Heat exchange, e.g. by condensation
    • 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
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/102—Intercepting solids by filters electrostatic

Abstract

The invention relates to a steam-generating plant with an exhaust-gas purification apparatus, essentially consisting of a boiler, air preheater, evaporation cooler and electrostatic filter. It is proposed that the steam generator consists of an in-draught boiler with an upper horizontal gas outlet, that the gas draught leading downwards is formed essentially by a rotary air preheater of vertical axis rotation and by an evaporation cooler arranged underneath it, and that, downstream of this, an electrostatic filter is provided with a horizontal gas passage. Figure 1 shows an in-draught boiler (1) of conventional design, which is suspended in a supporting structure (7) and which possesses an upper horizontal gas outlet (8). Arranged in the gas draught leading downwards, on a further supporting structure (10), in succession in the gas-flow direction, are a rotary air preheater (2) and, immediately downstream of the latter, an evaporation cooler (3). The gas stream is guided from the evaporation-cooler outlet (9) into the electrostatic filter (4) and finally introduced into the chimney (6) by means of a suction-draught blower (5).
ES510610A 1981-03-20 1982-03-18 "A STEAM GENERATING FACILITY WITH DEVICE FOR PURIFICATION OF EXHAUST GASES". Granted ES510610A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813111074 DE3111074A1 (en) 1981-03-20 1981-03-20 Steam-generating plant with an exhaust-gas purification apparatus

Publications (2)

Publication Number Publication Date
ES8303658A1 true ES8303658A1 (en) 1983-02-01
ES510610A0 ES510610A0 (en) 1983-02-01

Family

ID=6127893

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510610A Granted ES510610A0 (en) 1981-03-20 1982-03-18 "A STEAM GENERATING FACILITY WITH DEVICE FOR PURIFICATION OF EXHAUST GASES".

Country Status (6)

Country Link
JP (1) JPS57188929A (en)
AU (1) AU551504B2 (en)
DE (1) DE3111074A1 (en)
ES (1) ES510610A0 (en)
FR (1) FR2502299A1 (en)
ZA (1) ZA821871B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404277A1 (en) * 1984-02-08 1985-08-08 Metallgesellschaft Ag, 6000 Frankfurt Steam production plant with a flue gas cleaning device
DE3935852A1 (en) * 1989-10-27 1991-05-02 Asea Brown Boveri POWER PLANT
KR20010021762A (en) * 1997-07-11 2001-03-15 추후보정 A method of flue gas conditioning and a flue gas conditioning device
DE19942767A1 (en) * 1999-09-08 2001-03-15 Bbp Energy Gmbh Steam generator
FI120158B (en) * 2007-12-17 2009-07-15 Outotec Oyj Method and apparatus for treating the waste gas furnace waste gases
CN107795974A (en) * 2017-12-11 2018-03-13 浙江大唐国际绍兴江滨热电有限责任公司 A kind of combustion gas starting trouble

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575359A (en) * 1949-11-23 1951-11-20 Whiting Corp Vertical gas scrubber
US2746563A (en) * 1953-06-09 1956-05-22 Koppers Co Inc Purification of gases
US3386798A (en) * 1964-11-30 1968-06-04 American Standard Inc Method of removing sulfur compounds and precovering heat from combustion gases
US3665676A (en) * 1970-11-12 1972-05-30 Koppers Co Inc Method of and apparatus for chemically conditioning a particle-laden gas stream
DE2433852A1 (en) * 1974-07-15 1976-02-05 Metallgesellschaft Ag PROCEDURE FOR CONDITIONING DUST-LOADED HOT EXHAUST GAS
US3986848A (en) * 1975-12-22 1976-10-19 Combustion Engineering, Inc. Gas reheating system using hot precipitator
JPS53119203A (en) * 1977-03-29 1978-10-18 Nippon Kokan Kk <Nkk> Treating equipment for exhaust gas of sintering

Also Published As

Publication number Publication date
FR2502299B1 (en) 1985-03-22
FR2502299A1 (en) 1982-09-24
ZA821871B (en) 1983-10-26
AU8172182A (en) 1982-09-23
JPS57188929A (en) 1982-11-20
ES510610A0 (en) 1983-02-01
AU551504B2 (en) 1986-05-01
DE3111074A1 (en) 1982-09-30

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