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SE515131C2 - Device at a heat fan - Google Patents

Device at a heat fan

Info

Publication number
SE515131C2
SE515131C2 SE0001958A SE0001958A SE515131C2 SE 515131 C2 SE515131 C2 SE 515131C2 SE 0001958 A SE0001958 A SE 0001958A SE 0001958 A SE0001958 A SE 0001958A SE 515131 C2 SE515131 C2 SE 515131C2
Authority
SE
Sweden
Prior art keywords
along
heating
wall
heat exchanger
openings
Prior art date
Application number
SE0001958A
Other languages
Swedish (sv)
Other versions
SE0001958L (en
SE0001958D0 (en
Inventor
Tomas Karlsson
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 SE0001958A priority Critical patent/SE515131C2/en
Publication of SE0001958D0 publication Critical patent/SE0001958D0/en
Priority to PCT/SE2001/001106 priority patent/WO2001089867A1/en
Priority to AU60908/01A priority patent/AU6090801A/en
Publication of SE0001958L publication Critical patent/SE0001958L/en
Publication of SE515131C2 publication Critical patent/SE515131C2/en

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

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

The invention relates to an arrangement in a heating fan (1). The fan comprises an elongated casing (6) and in this a heat exchanger (4) and fan element (5) are designed to draw in ambient air through the openings (6a) along one side of the casing (6). After heating in the heat exchanger (4) the air is allowed to pass out through openings (6b) along the opposite side of the casing (6). The heating fan (1) is intended for wall mounting horizontally in an area close to the floor (7) in a bus. The inlet openings (6a) then point upwards and the outlet openings (6b) downwards. The casing (6), on the side (6c) intended to be fitted towards the bus wall (2), along at least one part of its length has at least one opening (6d) located on this side at the bottom. Through this opening a proportion (10) of the air heated by the heat exchanger (4) passes upwards along the wall (2) on which the heating fan (1) is mounted.

Description

515. 131 'i 2 Vänneväxlaren 4 och fläktarna 5 är inneslutna i ett hölje 6. Detta är utefter sin längd fór- sett med upptill och nedtill anordnade öppningar 6a_ 6b. Fläktama är inrättade att suga in luft genom öppningama 6a upptill, låta den passera genom värmeväxlaren 4 och att blåsa ut den sålunda uppvärmda lufien genom öppningarna 6b nedtill vid bussens golv 7. In- 5 luflen till värrnefläkten l är på ritningen markerad med pilar 8 och den uppvärmda luften från värmefläkten 1 med pilar 9. 515. 131 'i 2 The friend changer 4 and the pulleys 5 are enclosed in a housing 6. This is provided along its length with openings 6a_6b arranged at the top and bottom. The fans are arranged to suck in air through the openings 6a at the top, let it pass through the heat exchanger 4 and to blow out the thus heated air through the openings 6b at the bottom at the floor 7 of the bus. the heated air from heat fl genuine 1 with arrows 9.

Enligt uppfinningen har höljet 6 utefter åtminstone en del av sin längd på en sida 6c, som är avsedd att vändas mot bussens vägg 2 nedtill åtminstone en öppning 6d. Denna öppning l0 6d är inrättad att låta en andel av den av värmeväxlaren 4 uppvärmda luften strömma uppåt utefler väggen 2. Denna andel uppvärmd lufi markeras med pilar betecknade med lO. Som nämnts inledningsvis utgör denna uppvärmning av väggen 2 en kompensation fór ekvivalent ternperatursänkning till följd av tilluflen till värmefläkten. För att säkerställa en viss spalt mellan vännefläkten l och bussväggen 2 finns distanselement 1 l på höljets 6 15 sida 6c. 20 noen»According to the invention, the housing 6 along at least a part of its length on a side 6c, which is intended to face the wall 2 of the bus at the bottom, has at least one opening 6d. This opening 10 6d is arranged to allow a proportion of the air heated by the heat exchanger 4 to flow upwards outside the wall 2. This proportion of heated lu fi is marked with arrows denoted by 10. As mentioned at the outset, this heating of the wall 2 constitutes a compensation for an equivalent decrease in temperature as a result of the supply to the heating unit. To ensure a certain gap between the friend's l1 and the bus wall 2, there is a spacer element 1 l on the side 6c of the housing 6. 20 some »

Claims (2)

PatentkravPatent claims 1. Anordning vid en värmefläkt (1) innefattande ett långsträckt hölje (6) och i detta en värmeväxlare (4) och fläktorgan (5) inrättade att via öppningar (6a) utefter en sida av höljet (6) suga in omgivande luft, som efter uppvärmning i värmeväxlaren (4) får passera ut via öppningar (6b) utefter motsatt sida av höljet (6), varvid värmefläkten 5 (1) är avsedd att vara Väggmonterad horisontellt i ett område nära golvet (7) i en buss, med inloppsöppningama (6a) pekande uppåt och utloppsöppningarna (6b) nedåt, k ä n n e t e c k n a d därav, att höljet (6) på den sida (6c) som är avsedd att monteras mot bussväggen (2) utefter åtminstone en del av sin längd har åtminstone en nedtill på denna sida (6c) placerad öppning (6d) genom vilken en andel (10) av 10 den av värmeväxlaren (4) uppvärmda luften är ämnad att passera uppåt utefter väggen (2) på vilken värmefläkten (1) är monterad.Device in a heating fl (1) comprising an elongate housing (6) and therein a heat exchanger (4) and organ means (5) arranged to suck in ambient air via openings (6a) along one side of the housing (6), which after heating in the heat exchanger (4) may pass out via openings (6b) along the opposite side of the housing (6), the heating 5 5 (1) being intended to be wall mounted horizontally in an area near the floor (7) of a bus, with the inlet openings (6a) pointing upwards and the outlet openings (6b) downwards, characterized in that the housing (6) on the side (6c) which is intended to be mounted against the bus wall (2) along at least a part of its length has at least one at the bottom of this side (6c) placed opening (6d) through which a part (10) of the air heated by the heat exchanger (4) is intended to pass upwards along the wall (2) on which the heating fl (1) is mounted. 2. Anordning enligt patentkrav 1, k ä n n e t e c k n a d därav, att på sidan (6c) finns distanselement (1 1) med uppgift att säkerställa en spalt mellan värmefläkten ( 1) och 15 bussväggen (2). canonDevice according to claim 1, characterized in that on the side (6c) there is a spacer element (1 1) with the task of securing a gap between the heating fan (1) and the bus wall (2). canon
SE0001958A 2000-05-25 2000-05-25 Device at a heat fan SE515131C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0001958A SE515131C2 (en) 2000-05-25 2000-05-25 Device at a heat fan
PCT/SE2001/001106 WO2001089867A1 (en) 2000-05-25 2001-05-17 Device at a heating fan
AU60908/01A AU6090801A (en) 2000-05-25 2001-05-17 Device at a heating fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001958A SE515131C2 (en) 2000-05-25 2000-05-25 Device at a heat fan

Publications (3)

Publication Number Publication Date
SE0001958D0 SE0001958D0 (en) 2000-05-25
SE0001958L SE0001958L (en) 2001-06-11
SE515131C2 true SE515131C2 (en) 2001-06-11

Family

ID=20279839

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001958A SE515131C2 (en) 2000-05-25 2000-05-25 Device at a heat fan

Country Status (3)

Country Link
AU (1) AU6090801A (en)
SE (1) SE515131C2 (en)
WO (1) WO2001089867A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO331077B1 (en) * 2001-10-04 2011-09-26 Alstom Device for the release of conditioned air in the passenger area of a rail vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318174B3 (en) * 2003-04-22 2004-04-29 Webasto Klimatechnik Gmbh Heat transfer device for large vehicle interiors has heat carrier channel integrated in housing
SE526428C2 (en) * 2003-12-03 2005-09-13 Uwe Verken Ab Modular heating system for large vehicle e.g. bus, has blower module that is attached to heating element module at position adjacent to fins, and produces forced airflow towards convector through fins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD122351A1 (en) * 1975-11-17 1976-10-05
DE3041710C2 (en) * 1980-11-05 1983-12-15 Daimler-Benz Ag, 7000 Stuttgart Device for heating the interior of a bus
BE887803A (en) * 1981-03-05 1981-07-01 Aurora Konrad G Schulz G M B H HEATING AND VENTILATION DEVICE FOR VEHICLES WITH LARGE INTERNAL CAPACITY
SE8604172L (en) * 1986-10-01 1988-04-02 Original Klimatsystem Ab UPPVERMNINGSSYSTEM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO331077B1 (en) * 2001-10-04 2011-09-26 Alstom Device for the release of conditioned air in the passenger area of a rail vehicle

Also Published As

Publication number Publication date
SE0001958L (en) 2001-06-11
SE0001958D0 (en) 2000-05-25
WO2001089867A1 (en) 2001-11-29
AU6090801A (en) 2001-12-03

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Legal Events

Date Code Title Description
NUG Patent has lapsed