ZA86135B - Process and device for recovery of thermal energy in a steam generating system - Google Patents

Process and device for recovery of thermal energy in a steam generating system

Info

Publication number
ZA86135B
ZA86135B ZA86135A ZA86135A ZA86135B ZA 86135 B ZA86135 B ZA 86135B ZA 86135 A ZA86135 A ZA 86135A ZA 86135 A ZA86135 A ZA 86135A ZA 86135 B ZA86135 B ZA 86135B
Authority
ZA
South Africa
Prior art keywords
generating system
recovery
steam generating
steam
thermal energy
Prior art date
Application number
ZA86135A
Other languages
English (en)
Inventor
Andre Jules Paquet
Original Assignee
Engetra Sa
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 Engetra Sa filed Critical Engetra Sa
Publication of ZA86135B publication Critical patent/ZA86135B/xx

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
    • F28D3/00—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 flows in a continuous film, or trickles freely, over the conduits
    • F28D3/02—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 flows in a continuous film, or trickles freely, over the conduits with tubular conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/40—Use of two or more feed-water heaters in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/40—Combinations of exhaust-steam and smoke-gas preheaters
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
    • F28D2021/0064—Vaporizers, e.g. evaporators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Air Supply (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
ZA86135A 1985-01-16 1986-01-08 Process and device for recovery of thermal energy in a steam generating system ZA86135B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85870007A EP0188183B1 (fr) 1985-01-16 1985-01-16 Procédé et dispositif de récupération de l'énergie thermique des gaz brûlés dans des centrales thermiques

Publications (1)

Publication Number Publication Date
ZA86135B true ZA86135B (en) 1986-10-29

Family

ID=8194729

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA86135A ZA86135B (en) 1985-01-16 1986-01-08 Process and device for recovery of thermal energy in a steam generating system

Country Status (8)

Country Link
US (1) US4617878A (ja)
EP (1) EP0188183B1 (ja)
JP (1) JPS61211607A (ja)
AT (1) ATE41202T1 (ja)
AU (1) AU579701B2 (ja)
CA (1) CA1260341A (ja)
DE (1) DE3568605D1 (ja)
ZA (1) ZA86135B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59300573D1 (de) * 1992-03-16 1995-10-19 Siemens Ag Verfahren zum Betreiben einer Anlage zur Dampferzeugung und Dampferzeugeranlage.
US6371058B1 (en) * 2000-04-20 2002-04-16 Peter Tung Methods for recycling process wastewater streams
US7690201B2 (en) * 2005-11-07 2010-04-06 Veritask Energy Systems, Inc. Method of efficiency and emissions performance improvement for the simple steam cycle
EP2813286A1 (de) * 2013-06-11 2014-12-17 Evonik Industries AG Reaktionsrohr und Verfahren zur Herstellung von Cyanwasserstoff
US10441942B2 (en) 2013-10-11 2019-10-15 Evonik Degussa, GmbH Reaction tube and method for producing hydrogen cyanide
CN107560462A (zh) * 2016-06-30 2018-01-09 宝山钢铁股份有限公司 一种分段式烟气换热装置
EP3301075A1 (en) 2016-09-28 2018-04-04 Evonik Degussa GmbH Method for producing hydrogen cyanide
CN107120636A (zh) * 2017-05-22 2017-09-01 大唐(北京)能源管理有限公司 一种燃煤电站低温余热深度利用系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541802A (ja) *
US1152421A (en) * 1913-07-21 1915-09-07 William L Danley Steam-boiler.
US1589646A (en) * 1925-07-13 1926-06-22 Irving C Hicks Feed-water heater
US2392325A (en) * 1941-07-03 1946-01-08 Riley Stoker Corp Steam generating apparatus
DE1122081B (de) * 1958-09-09 1962-01-18 Schmidt Sche Heissdampf Einrichtung zum Vorwaermen des Speisewassers und der Verbrennungsluft durch die Rauchgase eines Dampferzeugers
FR1435041A (fr) * 1965-03-01 1966-04-15 Babcock & Wilcox France Perfectionnements aux centrales thermiques à vapeur
FR1461570A (fr) * 1965-10-25 1966-02-25 Fives Penhoet Procédé d'exploitation d'une installation comprenant une chaudière alimentant une turbine à vapeur et installation pour la mise en oeuvre de ce prodédé
FR1504666A (ja) * 1966-10-20 1968-02-14
FR2043956A5 (ja) * 1969-05-14 1971-02-19 Stein Industrie
DE2453488C2 (de) * 1974-11-12 1981-11-26 Saarbergwerke AG, 6600 Saarbrücken Verfahren und Anlage zum Ableiten von Abgasen mit geringem Schadstoffgehalt in die Atmosphäre
ATE22152T1 (de) * 1980-01-18 1986-09-15 Hamon Sobelco Sa System zur wiedererwaermung fuer eine dampfturbinenkraftanlage.
US4501233A (en) * 1982-04-24 1985-02-26 Babcock-Hitachi Kabushiki Kaisha Heat recovery steam generator
US4445461A (en) * 1982-06-14 1984-05-01 Allis-Chalmers Corporation Waste heat recovery method and apparatus
US4526112A (en) * 1982-08-10 1985-07-02 Heat Exchanger Industries, Inc. Heat exchanger method and apparatus
DE3236905C2 (de) * 1982-10-06 1986-01-02 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Verfahren zur Entschwefelung von Rauchgasen und Vorrichtung zur Durchführung des Verfahrens
JPH0245763B2 (ja) * 1983-02-14 1990-10-11 Hitachi Ltd Jokitaabinpurantonokyusuikanetsukeito
US4489679A (en) * 1983-12-12 1984-12-25 Combustion Engineering, Inc. Control system for economic operation of a steam generator
US4491093A (en) * 1984-03-26 1985-01-01 Hoekstra I Arthur Energy and water recovery from flue gases

Also Published As

Publication number Publication date
AU5221486A (en) 1986-07-24
JPS61211607A (ja) 1986-09-19
ATE41202T1 (de) 1989-03-15
CA1260341A (en) 1989-09-26
US4617878A (en) 1986-10-21
EP0188183A1 (fr) 1986-07-23
EP0188183B1 (fr) 1989-03-08
DE3568605D1 (en) 1989-04-13
AU579701B2 (en) 1988-12-08

Similar Documents

Publication Publication Date Title
CA2075069A1 (en) Methods for recovering high grade process energy from a contact sulfuricacid process
AU579701B2 (en) Process and device for recovery of thermal energy in a steam generating system
ES8602427A1 (es) Aparato precipitador de humos para grupos quemador-caldera para combustibles gaseosos o liquidos.
DK361888A (da) Fremgangsmaade til genvinding af varme
ES2014378A6 (es) Procedimiento y aparato para la produccion de vapor de combustible hu-medo.
UA5988A1 (uk) Спосіб газифікації вугілля
GB8826117D0 (en) Heat recovery systems
GB2019987A (en) Hot water boilers
HUT52844A (en) Gas and steam turbine combined thermal station as well as method for improving the efficiency of thermal stations
ES415986A1 (es) Sistema de control de contaminacion atmosferica para uni- dad de recuperacion quimica.
JPS5231251A (en) Solar-thermal power generation system
FI901132A0 (fi) Reglerbar virvelskiktsprocess under tryck.
JPS57187523A (en) Reheating method of treated gas in flue gas desulfurization
SE8701315L (sv) Forfarande for rengoring av vermeoverforingsytor i en angpanna eller liknande
ES486570A1 (es) Sistema para la recuperacion de calor de los gases de dese- cho descargados en hornos de tratamiento termico
SU1241014A1 (ru) Способ работы котельной установки
FI861992A (fi) Luftfoervaermare foer en kompakt aongpanna.
JPS5464240A (en) Solid sensible heat recovery type generator
SU379536A1 (ru) Способ получения сернистого ангидрида
JPS5467104A (en) Heat recovering method and its apparatus for fire tube boiler
JPS5644590A (en) Waste heat recovery system
JPS535203A (en) Effective utilization of excess steam from coke dry quenching plant
EP0117750A3 (en) Heat exchangers
IT1138723B (it) Sistema per trasformare l'energia termica contenuta da una fonte di calore geotermico,o a basso contenuto entalpico,in energia meccanica mediante una macchina a vapore di anidride carbonica
CN110360536A (zh) 一种新型锅炉烟气节能处理系统