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WO2001089867A1 - Dispositif de radiateur soufflant - Google Patents

Dispositif de radiateur soufflant Download PDF

Info

Publication number
WO2001089867A1
WO2001089867A1 PCT/SE2001/001106 SE0101106W WO0189867A1 WO 2001089867 A1 WO2001089867 A1 WO 2001089867A1 SE 0101106 W SE0101106 W SE 0101106W WO 0189867 A1 WO0189867 A1 WO 0189867A1
Authority
WO
WIPO (PCT)
Prior art keywords
casing
along
openings
heat exchanger
heating fan
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.)
Ceased
Application number
PCT/SE2001/001106
Other languages
English (en)
Inventor
Tomas Karlsson
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.)
UWE Verken AB
Original Assignee
UWE Verken 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 UWE Verken AB filed Critical UWE Verken AB
Priority to AU60908/01A priority Critical patent/AU6090801A/en
Publication of WO2001089867A1 publication Critical patent/WO2001089867A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00207—Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
    • B60H2001/00221—Devices in the floor or side wall area of the passenger compartment

Definitions

  • the present invention relates to an arrangement according to the pre-characterising clause of the patent claims attached.
  • aught refers to a local cooling of the skin caused by air movements. It has been possible to establish through experiments that if the temperature of the sur- rounding air is increased commensurately with an increase in the air velocity, relatively high air velocities can be tolerated without serious discomfort.
  • the object of the present invention is to achieve improved comfort in a heating fan of the type stated in the introductory part. This is achieved in that the invention has the features specified in the characterising part of the claim.
  • the heating fan 1 generally denotes a heating fan fitted to the wall 2 of a bus, for example under or between the passenger seats 3.
  • the heating fan 1 comprises an elon- gated heat exchanger 4, which in a manner known in the art constitutes the pipe connection to the bus heating system.
  • a number of fans 5 are arranged along and above the heat exchanger 4, but it will be obvious that the location and the number of fans may be varied without departing from the scope of the invention.
  • the heat exchanger 4 and the fans 5 are enclosed in a casing 6. This is provided along its length with openings 6a, 6b arranged at the top and bottom.
  • the fans are designed to draw air in through the openings 6a at the top, to allow it to pass through the heat exchanger 4 and to expel the air thus heated out through the openings 6b at the bottom near the floor 7 of the bus.
  • the intake air to the heating fan 1 is marked by arrows 8 and the heated air from the heating fan 1 by arrows 9.
  • the casing 6, along at least one part of its length on one side 6c intended to face the wall 2 of the bus, has at least one opening 6d at the bottom.
  • the said opening 6d is designed to allow a proportion of the air heated by the heat exchanger 4 to flow upwards along the wall 2.
  • This proportion of heated air is marked by arrows denoted by 10.
  • this heating of the wall 2 constitutes compensation for the equivalent temperature reduction as a result of the admission air to the heating fan.

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

L'invention concerne un dispositif de radiateur soufflant (1). Le radiateur soufflant comprend un boîtier allongé (6) et contient un échangeur thermique (4) et un élément (5) de radiateur soufflant conçu pour aspirer l'air ambiant à travers les ouvertures (6a) le long d'un des côtés du boîtier (6). Après avoir été chauffé dans l'échangeur thermique (4) l'air traverse les ouvertures (6b) sur le côté opposé du boîtier (6). Le radiateur soufflant (1) est conçu pour être monté horizontalement dans un bus, dans une zone proche du plancher (7). Les ouvertures d'admission (6a) se trouvent alors dirigées vers le haut et les ouvertures de sortie (6b) vers le bas. Le boîtier (6), est conçu pour être fixé contre la paroi du bus (2) par son côté (6c), lequel possède, en sa partie inférieure, au moins une ouverture (6d), sur au moins une partie de sa longueur. A travers cette ouverture, une partie (10) de l'air chauffé par l'échangeur thermique (4) est dirigée vers le haut et circule le long de la paroi (2) sur laquelle le ventilateur (1) est monté.
PCT/SE2001/001106 2000-05-25 2001-05-17 Dispositif de radiateur soufflant Ceased WO2001089867A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU60908/01A AU6090801A (en) 2000-05-25 2001-05-17 Device at a heating fan

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001958A SE0001958L (sv) 2000-05-25 2000-05-25 Anordning vid en värmefläkt
SE0001958-8 2000-05-25

Publications (1)

Publication Number Publication Date
WO2001089867A1 true WO2001089867A1 (fr) 2001-11-29

Family

ID=20279839

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2001/001106 Ceased WO2001089867A1 (fr) 2000-05-25 2001-05-17 Dispositif de radiateur soufflant

Country Status (3)

Country Link
AU (1) AU6090801A (fr)
SE (1) SE0001958L (fr)
WO (1) WO2001089867A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004094171A1 (fr) * 2003-04-22 2004-11-04 Webasto Ag Dispositif de transfert de chaleur pour habitacles de gros volume et procede pour faire fonctionner ce dispositif
WO2005053977A1 (fr) * 2003-12-03 2005-06-16 Uwe Verken Ab Systeme de chauffage modulaire pour vehicules de grandes dimensions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830503B1 (fr) * 2001-10-04 2003-12-12 Alstom Dispositif de distribution de l'air conditionne dans une salle de voyageurs de vehicule ferroviaire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD122351A1 (fr) * 1975-11-17 1976-10-05
BE887803A (fr) * 1981-03-05 1981-07-01 Aurora Konrad G Schulz G M B H Dispositif de chauffage et d'aeration destine a des vehicules d'une grande capacite interne
DE3041710A1 (de) * 1980-11-05 1982-07-22 Daimler-Benz Ag, 7000 Stuttgart Omnibus mit beheizung des innenraumes
SE467172B (sv) * 1986-10-01 1992-06-01 Original Klimatsystem Ab System foer luftburen uppvaermning av ett personutrymme i t ex motorfordon

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD122351A1 (fr) * 1975-11-17 1976-10-05
DE3041710A1 (de) * 1980-11-05 1982-07-22 Daimler-Benz Ag, 7000 Stuttgart Omnibus mit beheizung des innenraumes
BE887803A (fr) * 1981-03-05 1981-07-01 Aurora Konrad G Schulz G M B H Dispositif de chauffage et d'aeration destine a des vehicules d'une grande capacite interne
SE467172B (sv) * 1986-10-01 1992-06-01 Original Klimatsystem Ab System foer luftburen uppvaermning av ett personutrymme i t ex motorfordon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004094171A1 (fr) * 2003-04-22 2004-11-04 Webasto Ag Dispositif de transfert de chaleur pour habitacles de gros volume et procede pour faire fonctionner ce dispositif
WO2005053977A1 (fr) * 2003-12-03 2005-06-16 Uwe Verken Ab Systeme de chauffage modulaire pour vehicules de grandes dimensions

Also Published As

Publication number Publication date
AU6090801A (en) 2001-12-03
SE515131C2 (sv) 2001-06-11
SE0001958D0 (sv) 2000-05-25
SE0001958L (sv) 2001-06-11

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