ES2021842B3 - TUBULAR PLATE FOR BOILER EXCHANGERS. - Google Patents

TUBULAR PLATE FOR BOILER EXCHANGERS.

Info

Publication number
ES2021842B3
ES2021842B3 ES88400165T ES88400165T ES2021842B3 ES 2021842 B3 ES2021842 B3 ES 2021842B3 ES 88400165 T ES88400165 T ES 88400165T ES 88400165 T ES88400165 T ES 88400165T ES 2021842 B3 ES2021842 B3 ES 2021842B3
Authority
ES
Spain
Prior art keywords
plate
exchangers
boiler
combustion gases
tubular
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 - Lifetime
Application number
ES88400165T
Other languages
Spanish (es)
Inventor
Jean-Claude Lelant
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.)
Engie SA
Original Assignee
Gaz de France 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 Gaz de France SA filed Critical Gaz de France SA
Application granted granted Critical
Publication of ES2021842B3 publication Critical patent/ES2021842B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/06—Flue or fire tubes; Accessories therefor, e.g. fire-tube inserts
    • F22B37/08—Fittings preventing burning-off of the tube edges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/002—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using inserts or attachments

Abstract

The tubular exchanger plate (9) of a thermal generator (1) is especially applicable to the construction, repair and maintenance of boilers. The tubular plate (9) has a series of holes into which are fitted tubes (7) carrying the hot combustion gases. The plate (9) is intended to form a sealed partition separating the coolant from the combustion gases. It consists of heat-resistant joining pieces (12) located at the ends of the tubes (7). These joining pieces (12) have overlapping and covering sections which provide a link with the neighbouring elements. These sections are in the form of oblique chamfers (16 and 17). Useful especially to constructors and repairers of heating equipment. <IMAGE>
ES88400165T 1987-01-28 1988-01-26 TUBULAR PLATE FOR BOILER EXCHANGERS. Expired - Lifetime ES2021842B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8701289A FR2610099B1 (en) 1987-01-28 1987-01-28 TUBULAR PLATE OF HEAT GENERATOR EXCHANGER

Publications (1)

Publication Number Publication Date
ES2021842B3 true ES2021842B3 (en) 1991-11-16

Family

ID=9347539

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88400165T Expired - Lifetime ES2021842B3 (en) 1987-01-28 1988-01-26 TUBULAR PLATE FOR BOILER EXCHANGERS.

Country Status (6)

Country Link
EP (1) EP0277070B1 (en)
AT (1) ATE62340T1 (en)
DE (1) DE3862198D1 (en)
ES (1) ES2021842B3 (en)
FR (1) FR2610099B1 (en)
GR (1) GR3001979T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012045A1 (en) * 1990-04-13 1991-10-17 Behr Gmbh & Co HEAT EXCHANGER
FR2661244B1 (en) * 1990-04-19 1994-08-05 Olifan Vibracim Sa PROTECTIVE TIP FOR BOILER TUBE AND MANUFACTURING METHOD THEREOF.
EP0567674B1 (en) * 1992-04-29 1994-02-23 Deutsche Babcock-Borsig Aktiengesellschaft Heat exchange for cooling synthesis gas produced in a coal gasification plant
US6173682B1 (en) * 1999-05-12 2001-01-16 Koch Tpa, Inc. Tubesheet and tube protector device and a method for making such a device
NL2009451C2 (en) 2012-09-12 2014-03-18 Innalox B V Boiler wall protection block, assembly of such block and a ferrule, and a boiler provided with such assembly.
CN107042032A (en) * 2017-03-06 2017-08-15 江苏省特种设备安全监督检验研究院南通分院 Energy-saving graphite multitube smoke duster, its method of work and its repair method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB183479A (en) * 1922-07-20 1923-10-22 Arthur Henry Lymn Improved ferrules for protecting the ends of fire-tubes of boilers and the like
FR910528A (en) * 1944-04-12 1946-06-11 Process for protecting the tube sheets of smoke tube steam generators
DE1064538B (en) * 1955-05-16 1959-09-03 Ind Companie Kleinewefers Kons Cast heat exchanger tube
FR1371991A (en) * 1963-08-01 1964-09-11 Gen Thermique Improvements to fire tube boilers
FR2571839B1 (en) * 1984-10-12 1987-01-02 Pecquet Tesson Soc Ind IMPROVEMENTS ON TUBULAR PLATES OF HEAT EXCHANGERS

Also Published As

Publication number Publication date
ATE62340T1 (en) 1991-04-15
FR2610099B1 (en) 1990-09-07
FR2610099A1 (en) 1988-07-29
GR3001979T3 (en) 1992-11-23
EP0277070A1 (en) 1988-08-03
EP0277070B1 (en) 1991-04-03
DE3862198D1 (en) 1991-05-08

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