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NL1035667C2 - Exhaust fan or gas-powered air injector for use in chimney i.e. ship chimney - Google Patents

Exhaust fan or gas-powered air injector for use in chimney i.e. ship chimney Download PDF

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Publication number
NL1035667C2
NL1035667C2 NL1035667A NL1035667A NL1035667C2 NL 1035667 C2 NL1035667 C2 NL 1035667C2 NL 1035667 A NL1035667 A NL 1035667A NL 1035667 A NL1035667 A NL 1035667A NL 1035667 C2 NL1035667 C2 NL 1035667C2
Authority
NL
Netherlands
Prior art keywords
chimney
gas
ship
exhaust fan
air injector
Prior art date
Application number
NL1035667A
Other languages
Dutch (nl)
Other versions
NL1035667A1 (en
Inventor
Roel Sinke
Original Assignee
Pieter Polderman
Schelde Naval Shipbuilding
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 Pieter Polderman, Schelde Naval Shipbuilding filed Critical Pieter Polderman
Priority to NL1035667A priority Critical patent/NL1035667C2/en
Publication of NL1035667A1 publication Critical patent/NL1035667A1/en
Application granted granted Critical
Publication of NL1035667C2 publication Critical patent/NL1035667C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Abstract

The exhaust fan or gas-powered air injector.

Description

Injector te plaatsen in of toe te voegen aan een scheeps- of andere schoorsteen teneinde de afvoergassen te versnellen, beter te verdelen en hoger mee te voeren waardoor -zonder de druk in de pijp te beïnvloeden - de overlast van laaghangende rook geminimaliseerd wordt.Placing an injector in or adding it to a ship or other chimney in order to accelerate, distribute and carry the exhaust gases higher, thereby minimizing the inconvenience of low-hanging smoke, without affecting the pressure in the pipe.

55

Met name in de scheepsbouw wordt - deels om een betere aërodynamica te bereiken -ernaar gestreefd om de schoorstenen zo laag mogelijk te houden. Gevoegd bij het feit dat veel moderne scheeps- en andere motoren te weinig afvoergas-druk leveren blijft de uitgestoten rook en andere afvalstoffen vaak laag hangen en veroorzaken daardoor 10 overlast. Door de afvoergassenpijp te voorzien van een lucht- of gasinjector of deze er als voorgefabriceerd jetXbox-pijpstuk aan toe te voegen worden de afvoergassen versneld, beter verdeeld en hoger meegevoerd waardoor de overlast tot een minimum wordt teruggebracht.Particularly in shipbuilding - partly in order to achieve better aerodynamics - the aim is to keep the chimneys as low as possible. In addition to the fact that many modern ship and other engines do not supply enough exhaust gas pressure, the emitted smoke and other waste often remain low and cause nuisance. By providing the exhaust gas pipe with an air or gas injector or adding it as a prefabricated jetXbox pipe piece, the exhaust gases are accelerated, better distributed and carried higher, so that the inconvenience is reduced to a minimum.

10356671035667

Claims (1)

De vinding betreft een door een ventilator of andere bron aangedreven lucht- of gasinjector, te plaatsen in of toe te voegen aan een scheeps- of andere schoorsteen teneinde de uitstoot van rook en afvoergassen te versnellen, beter te verdelen en hoger mee te voeren waardoor - zonder de druk in de schoorsteenpijp te 5 beïnvloeden - de overlast van laaghangende rook of gassen tot een minimum wordt teruggebracht. 1035667The invention relates to an air or gas injector driven by a fan or other source, to be placed in or to be added to a ship or other chimney in order to accelerate, distribute better and carry away the emission of smoke and exhaust gasses as a result of which - without influencing the pressure in the chimney pipe - the nuisance caused by low-hanging smoke or gases is reduced to a minimum. 1035667
NL1035667A 2008-07-04 2008-07-04 Exhaust fan or gas-powered air injector for use in chimney i.e. ship chimney NL1035667C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1035667A NL1035667C2 (en) 2008-07-04 2008-07-04 Exhaust fan or gas-powered air injector for use in chimney i.e. ship chimney

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1035667A NL1035667C2 (en) 2008-07-04 2008-07-04 Exhaust fan or gas-powered air injector for use in chimney i.e. ship chimney
NL1035667 2008-07-04

Publications (2)

Publication Number Publication Date
NL1035667A1 NL1035667A1 (en) 2008-08-11
NL1035667C2 true NL1035667C2 (en) 2009-05-19

Family

ID=39777210

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1035667A NL1035667C2 (en) 2008-07-04 2008-07-04 Exhaust fan or gas-powered air injector for use in chimney i.e. ship chimney

Country Status (1)

Country Link
NL (1) NL1035667C2 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191126621A (en) * 1910-12-01 1912-03-07 Jens Rude Improvements in or relating to a Process and Apparatus for Increasing the Draught in Chimneys.
GB597722A (en) * 1945-08-24 1948-02-02 Hugh William Sharpe Incinerator
FR2144119A5 (en) * 1971-07-01 1973-02-09 Etu Rech Ventilation
DE2730582A1 (en) * 1977-07-04 1979-01-11 Borsig Gmbh Smoke stack extension nozzle for vertical jet formation - uses compressed air for forming flue gas jet for safe dispersal
FR2671167A1 (en) * 1990-12-27 1992-07-03 Lang Michel METHOD AND DEVICE FOR DRAWING OPEN FIREPLACES INDEPENDENTLY FROM THE AIR IN THE ROOM.
FR2696817A1 (en) * 1992-10-13 1994-04-15 Leguyader Charles Incinerator for polluting combustible waste intended for ships, communities, companies, hospitals, etc.
FR2722868A1 (en) * 1994-07-21 1996-01-26 Le Guyader Charles General purpose incinerator for domestic rubbish and hydrocarbon waste
EP0772003A1 (en) * 1995-11-03 1997-05-07 André Amphoux Device for drawing off a gas through a conduit for venting it
BE1009849A7 (en) * 1996-01-04 1997-10-07 Petrovic Tihomir New chimney draught, gas extraction and ventilation method
EP1845175A1 (en) * 2006-04-11 2007-10-17 Aluminium Pechiney System and process for collecting effluents from an electrolytic cell

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191126621A (en) * 1910-12-01 1912-03-07 Jens Rude Improvements in or relating to a Process and Apparatus for Increasing the Draught in Chimneys.
GB597722A (en) * 1945-08-24 1948-02-02 Hugh William Sharpe Incinerator
FR2144119A5 (en) * 1971-07-01 1973-02-09 Etu Rech Ventilation
DE2730582A1 (en) * 1977-07-04 1979-01-11 Borsig Gmbh Smoke stack extension nozzle for vertical jet formation - uses compressed air for forming flue gas jet for safe dispersal
FR2671167A1 (en) * 1990-12-27 1992-07-03 Lang Michel METHOD AND DEVICE FOR DRAWING OPEN FIREPLACES INDEPENDENTLY FROM THE AIR IN THE ROOM.
FR2696817A1 (en) * 1992-10-13 1994-04-15 Leguyader Charles Incinerator for polluting combustible waste intended for ships, communities, companies, hospitals, etc.
FR2722868A1 (en) * 1994-07-21 1996-01-26 Le Guyader Charles General purpose incinerator for domestic rubbish and hydrocarbon waste
EP0772003A1 (en) * 1995-11-03 1997-05-07 André Amphoux Device for drawing off a gas through a conduit for venting it
BE1009849A7 (en) * 1996-01-04 1997-10-07 Petrovic Tihomir New chimney draught, gas extraction and ventilation method
EP1845175A1 (en) * 2006-04-11 2007-10-17 Aluminium Pechiney System and process for collecting effluents from an electrolytic cell

Also Published As

Publication number Publication date
NL1035667A1 (en) 2008-08-11

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AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20090317

PD2B A search report has been drawn up
MM Lapsed because of non-payment of the annual fee

Effective date: 20160801