DE20204327U1 - Flame tubes for shell boilers - Google Patents

Flame tubes for shell boilers

Info

Publication number
DE20204327U1
DE20204327U1 DE20204327U DE20204327U DE20204327U1 DE 20204327 U1 DE20204327 U1 DE 20204327U1 DE 20204327 U DE20204327 U DE 20204327U DE 20204327 U DE20204327 U DE 20204327U DE 20204327 U1 DE20204327 U1 DE 20204327U1
Authority
DE
Germany
Prior art keywords
flame tube
tube according
range
flame tubes
depth
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
DE20204327U
Other languages
German (de)
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.)
VKK STANDARDKESSEL KOETHEN GMB
Original Assignee
VKK STANDARDKESSEL KOETHEN GMB
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 VKK STANDARDKESSEL KOETHEN GMB filed Critical VKK STANDARDKESSEL KOETHEN GMB
Priority to DE20204327U priority Critical patent/DE20204327U1/en
Publication of DE20204327U1 publication Critical patent/DE20204327U1/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
    • F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
    • F22B7/16—Component parts thereof; Accessories therefor, e.g. stay-bolt connections
    • F22B7/20—Furnace tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Flammrohr für Großwasserraumkessel und dergleichen, bestehend aus einem Rohr (1) mit gewellt ausgebildeter Wandung (2), dadurch gekennzeichnet, daß der Quotient (t/w) von Wellenteilung (t) zur Wellentiefe (w) ≦ 2,0 ist.1. Flame tube for boilers and the like, consisting of a tube ( 1 ) with a corrugated wall ( 2 ), characterized in that the quotient (t / w) of the shaft pitch (t) to the shaft depth (w) ≦ 2.0. 2. Flammrohr nach Anspruch 1, gekennzeichnet durch einen Quotienten (t/w) von Wellenteilung (t) zu Wellentiefe (w) in einem Bereich von ≧ 1,5 und ≦ 2,0.2. Flame tube according to claim 1, characterized by a quotient (t / w) from wave pitch (t) to wave depth (w) in a range of ≧ 1.5 and ≦ 2.0. 3. Flammrohr nach Anspruch 1 oder Anspruch 2, gekennzeichnet durch einen Quotienten (t/w) von Wellenteilung (t) zu Wellentiefe(w) in einem Bereich von ≧ 1,71 und ≦ 2,0.3. Flame tube according to claim 1 or claim 2, characterized by one Quotients (t / w) from wave division (t) to wave depth (w) in a range of ≧ 1.71 and ≦ 2.0. 4. Flammrohr nach einem der Ansprüche 1 bis 3, gekennzeichnet durch eine Wellenteilung (t) in einem Bereich von ≧ 160 mm und ≦ 190 mm.4. Flame tube according to one of claims 1 to 3, characterized by a Shaft pitch (t) in a range from ≧ 160 mm and ≦ 190 mm. 5. Flammrohr nach einem der Ansprüche 1 bis 4, gekennzeichnet durch eine Wellentiefe (w) in einem Bereich von 80 mm und 102 mm.5. Flame tube according to one of claims 1 to 4, characterized by a Wave depth (w) in a range of 80 mm and 102 mm. 6. Flammrohr nach einem der Ansprüche 1 bis 5, gekennzeichnet durch eine Wanddicke (s) in einem Bereich von 18 mm bis 22 mm.6. Flame tube according to one of claims 1 to 5, characterized by a Wall thickness (s) in a range from 18 mm to 22 mm. 7. Flammrohr nach einem der Ansprüche 1 bis 6, gekennzeichnet durch eine Wellenteilung (t) von 175 mm, eine Wellentiefe (w) von 92 mm und eine Wanddicke (s) von 22 mm.7. flame tube according to one of claims 1 to 6, characterized by a Shaft pitch (t) of 175 mm, a shaft depth (w) of 92 mm and a Wall thickness (s) of 22 mm.
DE20204327U 2002-03-19 2002-03-19 Flame tubes for shell boilers Expired - Lifetime DE20204327U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20204327U DE20204327U1 (en) 2002-03-19 2002-03-19 Flame tubes for shell boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20204327U DE20204327U1 (en) 2002-03-19 2002-03-19 Flame tubes for shell boilers

Publications (1)

Publication Number Publication Date
DE20204327U1 true DE20204327U1 (en) 2002-05-29

Family

ID=7969107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20204327U Expired - Lifetime DE20204327U1 (en) 2002-03-19 2002-03-19 Flame tubes for shell boilers

Country Status (1)

Country Link
DE (1) DE20204327U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113883501A (en) * 2021-11-01 2022-01-04 哈尔滨工业大学 Boiler peak shaving method of W flame boiler for flexibly shaving peak by double-layer coal bunker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113883501A (en) * 2021-11-01 2022-01-04 哈尔滨工业大学 Boiler peak shaving method of W flame boiler for flexibly shaving peak by double-layer coal bunker

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020704

R150 Term of protection extended to 6 years

Effective date: 20050420

R157 Lapse of ip right after 6 years

Effective date: 20081001