SE7907319L - For motorfordon avsedd vermeoverforingsanordning - Google Patents

For motorfordon avsedd vermeoverforingsanordning

Info

Publication number
SE7907319L
SE7907319L SE7907319A SE7907319A SE7907319L SE 7907319 L SE7907319 L SE 7907319L SE 7907319 A SE7907319 A SE 7907319A SE 7907319 A SE7907319 A SE 7907319A SE 7907319 L SE7907319 L SE 7907319L
Authority
SE
Sweden
Prior art keywords
plane
air
radiator
air outlet
edges
Prior art date
Application number
SE7907319A
Other languages
English (en)
Inventor
H D Beck
Original Assignee
Int Harvester Co
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 Int Harvester Co filed Critical Int Harvester Co
Publication of SE7907319L publication Critical patent/SE7907319L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/06—Guiding or ducting air to, or from, ducted fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • F04D29/547—Ducts having a special shape in order to influence fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Tires In General (AREA)

Claims (1)

PaTENTKRAV
1. r8r motorfordon avsedd varmeoverfOringsanordning innefattande en kylare (16), en flakt'(29), som dries av fordonets motor och som suger Tuft genom kylarena loftintagningssida, vilken flakt innefattar ett flertaI radiellt sig strackande, runt omkretsen fordelede flaktblad (40), som cart och ett innefattar ett andomrade (42) med en axiell bredd (AN) uppmatt aXiellt langs flaktens rotationsaxel och mellan ett par pA avstand frail varandra belAgna punkter pa flaktbladets,framre och b'akre kanter, varvid punkterna pa de framre kanterna. ligger i ett.forsta plan, corn Er i huvudaak vinkelratt not flAktens rotationsaxel och varvid punkterna pa de bakre kanterna ligger i ett andra plan bel laget axiellt pa ett avstand (AW),fran och i huvudsak parallellt med det forsta planet, och en flaktskyddskapa (32), som Er ansluten till.kylarens luftavgivningssida (36) och atminstone dilvis omger flakten, vilken flaktskyddskapa (3)) innefattar en luftinloppsdel (34), en mellanliggande del (46) och en luftutloppedel (48), vilken luftinloppedel konvergerar frail kylarens (16) luftavgivningssida (36) till en Oppning med cirkulart tvarsnitt, vilken Oppning Er ansluten till den mellanliggande delen langs ett tredje plan, varvid den mellanliggande delen (46) utstracker sig axiellt langs flaktens rotationsaxel en forutbestamd stracka (CF) frail det tredje planet till ett fjarde plan davden mellanliggcode delen direkt eller indirekt Er ansluten till luftutloppsdelen (48), sop hap en expanderande sektion )med en riugfomad del (56), corn strReker sig radiellt langs ett femte plan, varvid de tredje, fjarde och femte planen Er belagna pa avstand fran varandra i axiell led och Er i huvudsak parallella med varandra, och varvid flakten Er belagen inuti den mellanliggande delen och luftutloppsdelen, kannetecknad av en med luftinloppsdelen (34), den mellanliggande delen (46) och/eller luftutloppsdelen (48) forbunden, ringformad avsats (50), son bildar ett lagtrycksomrade framkallande en Coanda-effekt i den av flakten (29) alstrade luftstr8mmen.
SE7907319A 1974-05-17 1979-09-03 For motorfordon avsedd vermeoverforingsanordning SE7907319L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47078774A 1974-05-17 1974-05-17

Publications (1)

Publication Number Publication Date
SE7907319L true SE7907319L (sv) 1979-09-03

Family

ID=23869030

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7505579A SE7505579L (sv) 1974-05-17 1975-05-15 Vermeoverforingssystem, som anvender ett coandaeffektalstrande flektskyddsorgan.
SE7907319A SE7907319L (sv) 1974-05-17 1979-09-03 For motorfordon avsedd vermeoverforingsanordning

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7505579A SE7505579L (sv) 1974-05-17 1975-05-15 Vermeoverforingssystem, som anvender ett coandaeffektalstrande flektskyddsorgan.

Country Status (9)

Country Link
JP (1) JPS50160629A (sv)
BR (1) BR7502787A (sv)
CA (1) CA1046367A (sv)
DE (1) DE2518498B2 (sv)
FR (1) FR2271392B2 (sv)
GB (1) GB1502000A (sv)
IT (1) IT1032274B (sv)
NL (1) NL7505616A (sv)
SE (2) SE7505579L (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8353039V0 (it) * 1982-03-15 1983-03-10 Sueddeutsche Kuehler Behr Ventilatore assiale particolarmente per radiatori di raffreddamento di motori termici raffreddati ad acqua
IT1194156B (it) * 1982-03-15 1988-09-14 Sueddeutsche Kuehler Behr Ventilatore assiale,particolarmente per radiatori di raffreddamento di motori termici raffreddati ad acqua
DE102006037641B4 (de) * 2006-08-10 2019-04-04 Mahle International Gmbh Kühlvorrichtung eingerichtet für ein Kraftfahrzeug mit einem Kühlmittelkühler und einem Axiallüfter
GB2597442B (en) * 2020-06-25 2023-03-22 Mosen Ltd Vortex generators for jet fans

Also Published As

Publication number Publication date
CA1046367A (en) 1979-01-16
BR7502787A (pt) 1976-04-13
GB1502000A (en) 1978-02-22
DE2518498B2 (de) 1976-12-02
FR2271392A2 (sv) 1975-12-12
JPS50160629A (sv) 1975-12-26
IT1032274B (it) 1979-05-30
SE7505579L (sv) 1975-11-18
FR2271392B2 (sv) 1980-10-03
DE2518498A1 (de) 1975-11-27
NL7505616A (nl) 1975-11-19

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