[go: up one dir, main page]

SE8804412L - VAERMEVAEXLARE - Google Patents

VAERMEVAEXLARE

Info

Publication number
SE8804412L
SE8804412L SE8804412A SE8804412A SE8804412L SE 8804412 L SE8804412 L SE 8804412L SE 8804412 A SE8804412 A SE 8804412A SE 8804412 A SE8804412 A SE 8804412A SE 8804412 L SE8804412 L SE 8804412L
Authority
SE
Sweden
Prior art keywords
tubes
pipes
gastight
designed
flushed
Prior art date
Application number
SE8804412A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
E Andersson
Original Assignee
Gadelius Sunrod Ab
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 Gadelius Sunrod Ab filed Critical Gadelius Sunrod Ab
Priority to SE8804412A priority Critical patent/SE8804412L/en
Priority to AU47450/90A priority patent/AU4745090A/en
Priority to PCT/SE1989/000718 priority patent/WO1990006482A1/en
Publication of SE8804412L publication Critical patent/SE8804412L/en

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
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/101—Tubes having fins or ribs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1869—Hot gas water tube boilers not provided for in F22B1/1807 - F22B1/1861
    • 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
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes or flue ways
    • F22D1/08—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes or flue ways the tubes having fins, ribs, gills, corrugations, or the like on their outer surfaces, e.g. in vertical arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A heat exchanger designed to recover heat from a substantial gas flow is designed as a self-supporting, gastight unit, in which upper and lower transverse end boxes (10a, b; 11a, b), are connected by means of horizontal, longitudinal tubes (12a, b), said tubes forming the frame of the top and bottom walls. A plurality of vertical pipes (13a, b) are welded between the tubes (12a, b). The outermost pipes (13a) and the tubes (12a, b) are connected by means of flanges, to produce gastight membranes. The remaining pipes (13b) around which gas is flushed are provided completely or partially with external surface-enlarging elements (17).
SE8804412A 1988-12-07 1988-12-07 VAERMEVAEXLARE SE8804412L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8804412A SE8804412L (en) 1988-12-07 1988-12-07 VAERMEVAEXLARE
AU47450/90A AU4745090A (en) 1988-12-07 1989-12-07 Heat exchanger
PCT/SE1989/000718 WO1990006482A1 (en) 1988-12-07 1989-12-07 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8804412A SE8804412L (en) 1988-12-07 1988-12-07 VAERMEVAEXLARE

Publications (1)

Publication Number Publication Date
SE8804412L true SE8804412L (en) 1990-06-08

Family

ID=20374167

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804412A SE8804412L (en) 1988-12-07 1988-12-07 VAERMEVAEXLARE

Country Status (3)

Country Link
AU (1) AU4745090A (en)
SE (1) SE8804412L (en)
WO (1) WO1990006482A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468295B (en) * 1991-04-10 1992-12-07 Gadelius Sunrod Ab WATER PIPE RANGE WHERE THE CONVECTION TUBES HAVE BEEN PLACED IN THE Flue gas shaft
DE102007043373A1 (en) * 2007-09-12 2009-03-19 Voith Patent Gmbh Evaporator for a steam cycle process device
US8750695B2 (en) 2010-08-09 2014-06-10 International Green Boilers, Llc Device for heating liquid and generating steam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE172646C1 (en) *
HU173477B (en) * 1977-05-27 1979-05-28 Bela Keserue Boiler, preferably for hot-water etage heating

Also Published As

Publication number Publication date
WO1990006482A1 (en) 1990-06-14
AU4745090A (en) 1990-06-26

Similar Documents

Publication Publication Date Title
KR870011414A (en) Modulus type steam generator using exhaust gas
ATE61942T1 (en) TUBE EVAPORATOR.
ES458614A1 (en) Apparatus for suspension of a tube wall
IL72371A (en) Vertical heat exchanger
ZA849172B (en) A system for interlocking closely adjacent vertical lengths of tube in a heat exchanger having loops
SE8804412L (en) VAERMEVAEXLARE
JPS55112906A (en) Steam generator with vertical rods for supporting furnace wall constitution fluid tubes obliquely laid
GB1248371A (en) Vapour generators having welded tube walls
DE3560925D1 (en) Vertical tube heat exchange panel for recovery boilers, such as black liquor boilers or town refuse incinerators, and manufacturing processes
DE69906878D1 (en) Suspension frame for supporting a hanging heat exchanger
JPS54132004A (en) Steam generator equipped with vertical bar to support furnace wall forming fluid tube arranged obliquely
CN208059600U (en) Binary channels carbon element waste heat boiler
GB1017804A (en) Improvements in or relating to flues for cooling gases, more especially combustible gases or waste gases
GB1069545A (en) Once-through boiler
SU998715A1 (en) Exhaust flue
ATE158670T1 (en) HEAT EXCHANGER FOR VESSEL OF A SUBMERSIBLE ELECTRICAL TRANSFORMER
RU2001117557A (en) VERTICAL DOUBLE DRUM BOILER
SU896324A1 (en) Tubular air heater device
JPS5721713A (en) Inner tube suspended type chimney
JPS56116991A (en) Constructing method of membrane side wall for low-temperature liquefied gas storage tank
DK328689A (en) FLOW STEAM GENERATOR
DE3861836D1 (en) HEAT EXCHANGER PIPE.
IT7924983A0 (en) PROCEDURE FOR DETACHING THE ENDS OF THE TUBES CONNECTED BY ROLLING WITH TUBE PLATES, PARTICULARLY OF HEAT EXCHANGERS, FROM THE WALLS OF THE RELATIVE HOLES, AS WELL AS THE DEVICE TO CARRY OUT THE PROCEDURE.
GB1453061A (en) Lighting fixture having box or channel form
FI895834A (en) HETVATTEN- ELLER AONGPANNA.

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8804412-8

Effective date: 19900824