DK200501031A - Varmeveksler - Google Patents

Varmeveksler Download PDF

Info

Publication number
DK200501031A
DK200501031A DK200501031A DKPA200501031A DK200501031A DK 200501031 A DK200501031 A DK 200501031A DK 200501031 A DK200501031 A DK 200501031A DK PA200501031 A DKPA200501031 A DK PA200501031A DK 200501031 A DK200501031 A DK 200501031A
Authority
DK
Denmark
Prior art keywords
heat exchanger
exchanger according
scraper blade
bracket
pipe
Prior art date
Application number
DK200501031A
Other languages
English (en)
Inventor
Christensen J Steen
Fosboel Peder
Original Assignee
Atlas Stord Denmark As
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 Atlas Stord Denmark As filed Critical Atlas Stord Denmark As
Priority to DK200501031A priority Critical patent/DK200501031A/da
Priority to PCT/DK2006/000190 priority patent/WO2006105789A1/en
Publication of DK200501031A publication Critical patent/DK200501031A/da

Links

Classifications

    • 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
    • F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/02—Non-rotary, e.g. reciprocated, appliances having brushes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G15/04—Feeding and driving arrangements, e.g. power operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cleaning In General (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Accessories For Mixers (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Description

PATENTKRAV 1. Varmeveksler med procesrør, som udvendigt tilledes varme eller kulde, og hvori det i processen indgående råstof tilledes og bevæges gennem røret samtidig med, at skrabeblade bevæges langs rørets inderside til sikring af en jævnt forløbende proces, hvilke skrabeblade er monteret på et centralt lejret rør eller aksel som roteres, kendetegnet ved, at skrabebladene omfatter et på røret (5) monteret fæste (12, 13) for et i rotationsretningen fremadrettet bærestykke (9), hvortil selve skrabebladet (11) er fastgjort. 2. Varmeveksler ifølge krav 1,kendetegnet, ved, at skrabebladet (11) er fremstillet af hårdtvalset rustfrit stål. 3. Varmeveksler ifølge krav 1 og 2, kendetegnet ved, at procesrøret (2) er fremstillet af rustfrit stål. 4. Varmeveksler ifølge krav 1,kendetegnet ved, at fæstet (12) er drejeligt til sikring af skrabebladets (11) bevægelighed i forhold til procesrøret (2). 5. Varmeveksler ifølge krav 4, kendetegnet ved, at der er udformet et stop (15) mellem konsollen (13) og bærestykket (9) til begrænsning af skrabebladets (11) bevægelighed indefter mod rotationssaksen f.eks. under stilstand. 6. Varmeveksler ifølge krav 1, kendeteg net ved, at skrabebladet (11) er fastgjort til bærestykket (9) ved hjælp af nitter eller bolte (10).
DK200501031A 2005-04-04 2005-07-14 Varmeveksler DK200501031A (da)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK200501031A DK200501031A (da) 2005-04-04 2005-07-14 Varmeveksler
PCT/DK2006/000190 WO2006105789A1 (en) 2005-04-04 2006-04-03 A heat exchanger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200500464 2005-04-04
DK200501031A DK200501031A (da) 2005-04-04 2005-07-14 Varmeveksler

Publications (1)

Publication Number Publication Date
DK200501031A true DK200501031A (da) 2006-10-05

Family

ID=36677230

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200501031A DK200501031A (da) 2005-04-04 2005-07-14 Varmeveksler

Country Status (2)

Country Link
DK (1) DK200501031A (da)
WO (1) WO2006105789A1 (da)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB638468A (en) * 1948-03-22 1950-06-07 Leslie Henry Hubbard Improvements in tube scraping mechanism
DE1794098A1 (de) * 1968-09-06 1971-11-18 Escher Wyss Gmbh Doppelmanteliger,rohrfoermiger Waermeaustauscher,insbesondere Kristallisationskuehler
DE1928901A1 (de) * 1969-06-06 1970-12-10 Schroeder & Co Maschinenfabrik Waermeaustauscher mit rotierenden Messern
US3848289A (en) * 1973-04-16 1974-11-19 Chemetron Corp Scraper blade
FR2522129A1 (fr) * 1982-02-22 1983-08-26 Shell France Dispositif de fixation de lames racleuses sur l'arbre d'un echangeur de chaleur a surface raclee
SE458717B (sv) * 1986-11-17 1989-04-24 Sandvik Ab Cylinder foer vaermevaexlare
GB9607454D0 (en) * 1996-04-10 1996-06-12 Star Refrigeration Scraped surface evaporators
NL1008309C2 (nl) * 1997-05-29 1998-12-01 Terlet Nv Schrapende warmtewisselaar.
US7237944B2 (en) * 2003-12-30 2007-07-03 Spx Corporation Scraped heat exchanger having blade with protective rest nub

Also Published As

Publication number Publication date
WO2006105789B1 (en) 2007-10-04
WO2006105789A1 (en) 2006-10-12

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Legal Events

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AHS Application shelved for other reasons than non-payment