WO2015106881A1 - Système modulaire pour un dispositif d'évaporation d'une installation de climatisation montée sur un toit - Google Patents

Système modulaire pour un dispositif d'évaporation d'une installation de climatisation montée sur un toit Download PDF

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Publication number
WO2015106881A1
WO2015106881A1 PCT/EP2014/076605 EP2014076605W WO2015106881A1 WO 2015106881 A1 WO2015106881 A1 WO 2015106881A1 EP 2014076605 W EP2014076605 W EP 2014076605W WO 2015106881 A1 WO2015106881 A1 WO 2015106881A1
Authority
WO
WIPO (PCT)
Prior art keywords
modular system
evaporator
standard frame
roof
air conditioner
Prior art date
Application number
PCT/EP2014/076605
Other languages
German (de)
English (en)
Inventor
Hans-Henning Knorr
Klaus Voigt
Original Assignee
Mahle International Gmbh
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 Mahle International Gmbh filed Critical Mahle International Gmbh
Publication of WO2015106881A1 publication Critical patent/WO2015106881A1/fr

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
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00514—Details of air conditioning housings
    • B60H1/00535—Mounting or fastening of the housing to the vehicle
    • 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
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00514—Details of air conditioning housings
    • B60H1/00542—Modular assemblies
    • 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
    • B60H2001/00235—Devices in the roof area of the passenger compartment

Definitions

  • the present invention relates to a modular system for an evaporator device of a rooftop air conditioning system.
  • the invention further relates to an on-roof air conditioning system with such an evaporator device and a motor vehicle with such a rooftop air conditioning system.
  • air conditioners are often mounted on the roof.
  • the installation of such air conditioning systems usually takes place by introducing a corresponding, individual roof opening in the vehicle roof and a subsequent insertion of the air conditioning in the roof opening.
  • Known air conditioning systems which are intended for mounting on vehicle roofs, often have a housing base on which the individual components of the air conditioning system, such as evaporators, blowers, piping, etc. are mounted. A connection of the air conditioning with the vehicle via a screw or gluing.
  • the chassis side walls are formed by a supporting structure, which is constructed from a plurality of interconnected profiles and clad with outer skin segments.
  • the roof is formed by a sandwich structure, which is firmly connected to longitudinal profiles of the side walls and consists of several, firmly interconnected layers.
  • an air conditioner is mounted, which has at least one housing lower sump, which carries the components of the air conditioner.
  • the housing underpan forms a part of the roof directly connected to the sandwich structure. As a result, also the assembly is to be simplified.
  • a rooftop air conditioning system for a motor vehicle with a plurality of heat exchanger devices is known. These heat exchanger devices are of modular construction and can be coupled to one another according to the desired power. If a higher power is desired, more modules are provided and the roof opening is enlarged accordingly.
  • rooftop air conditioners are known, for example, from DE 10 2006 047 367 A1 and from DE 60 2004 002 861 T2.
  • the invention therefore deals with the problem of at least reducing these disadvantages of the prior art.
  • the present invention is based on the general idea to produce an evaporator device of a rooftop air conditioning system for the first time modular with the aid of a modular system
  • this modular system comprises a standard frame with at least two bays for each evaporator unit and at least two evaporator units for installation in the bays.
  • the standard frame can be equipped with only a single or even with several evaporator units and in this way in the on-roof air conditioning system can be integrated.
  • the same standard frame is to be equipped with hereby equipped vehicles also only one always equal unit roof opening, which significantly simplifies the production.
  • the standard frame with an evaporator device with only a single evaporator unit is inserted into the unit roof opening.
  • the remaining bays in the standard frame can be covered by means of a cover.
  • an on-roof air conditioning system with a high cooling capacity is used, then the standard frame is again inserted into the unit roof opening, but this time equipped with an evaporator device with two or more evaporator units, so that the power of such an evaporator device has several times the evaporator unit with only a single evaporator unit ,
  • the at least two evaporator units have the same or different power.
  • the evaporator device thus formed has twice the capacity of an evaporator device with only a single evaporator unit. If the performance of the rooftop air conditioner not only be the single or multiple of the respective evaporator units, it is also conceivable to provide evaporator units with different outputs in the modular system. In a modular system with evaporator units with different performance, a particularly individual power adjustment can be achieved.
  • the standard frame is made of profiles, in particular of aluminum profiles.
  • the frame may alternatively be designed as a Kunststoffsp tzguss- or SMC part.
  • the standard frame can serve not only as a carrier for the evaporator units, but can also stiffen the roof opening in the vehicle roof. For this reason, the standard frame can be formed from profiles which, by virtue of their cross-section, themselves have a comparatively high rigidity. In order to increase the overall weight not excessive, these profiles may be made of light metal, such as aluminum.
  • the standard frame can also be made in plastic injection molding or as an SMC part. The necessary rigidity can be achieved here by a corresponding geometry and a suitable material.
  • the standard frame is rectangular, wherein the at least one evaporator unit can be installed longitudinally or transversely.
  • the evaporator unit thus allows an individual placement within the standard frame, it being conceivable that two opposing evaporator units are installed parallel to the longitudinal direction of the standard frame in this.
  • only a single evaporator unit can be installed centrally in the standard frame transversely to its longitudinal direction. Due to the freely selectable arrangement of the evaporator units with respect to their orientation with respect to the standard frame, a particularly high degree of flexibility can be achieved.
  • the modular system expediently has at least one cover element for covering an unused slot. If, for example, the standard frame has three bays and if only a single evaporator unit is installed, the two other bays can be covered accordingly by means of two cover elements. Depending on the anchorage, the cover elements can also contribute to a stiffening.
  • the cover elements themselves can be made of metal, in particular of light metal, for example aluminum. A plastic training is conceivable in particular because of the cost-effective production.
  • FIG. 1 shows an inventive modular system for an evaporator device of a rooftop air conditioner
  • FIG. 2 is a side view of a motor vehicle with such a rooftop air conditioning system
  • 3a, b shows a first embodiment of an assembled from the modular system evaporator device with an evaporator unit
  • Fig. 4a, b is a representation as in Figs. 3a and b, but with two evaporator units.
  • an inventive modular system 1 for an evaporator device 2 (see FIGS 3 and 4) of an on-roof air conditioning system 3 (see Fig. 2) at least one standard frame 4 and at least two evaporator units 5.
  • the standard frame 4 has at least two built-in locations 6, in the case shown even three slots 6, in each of which an evaporator unit 5 can be installed or inserted.
  • the modular system 1 according to the invention can thus be extremely flexible produce evaporator devices 2 with different performance. Considering, for example, the evaporator device 2 according to FIGS.
  • the at least two evaporator units 5 are preferably of identical design and thus have an identical performance. As a result, the variety of parts and thus also the storage and logistics costs can be reduced. In theory, however, it is also conceivable that the modular system 1 includes evaporator units 5 of different power, whereby the respective power of the evaporator device 2 can be influenced individually.
  • the standard frame 4 is usually formed from profiles, in particular aluminum profiles, of course, a design as a stamped part is conceivable. Likewise, the standard frame can also be designed as a plastic injection molded part or as an SMC part (sheet molding compound).
  • the standard frame 4 is rectangular in shape, wherein the at least one evaporator unit 5 is parallel to the Longitudinal axis of the standard frame 4, that is longitudinally installable, as shown for example in FIGS. 4a and 4b.
  • the evaporator unit 5 can also be installed transversely thereto, as shown for example in accordance with FIGS. 3a and 3b.
  • a fan 8 can be arranged on each evaporator unit 5.
  • an on-roof air conditioning system 3 for a motor vehicle 9 can be adjusted comparatively easily in terms of its performance, since one or more evaporator units 5 are inserted into the standard frame 4 depending on the performance requirements.
  • the standard frame 4 must always be provided with an always equal (unitary) roof opening 10 in the motor vehicle 9.

Abstract

L'invention concerne un système modulaire pour un dispositif d'évaporation (2) d'une installation de climatisation montée sur un toit, comprenant au moins un cadre standard (4) doté d'au moins deux emplacements de montage (6) respectivement destinés à une unité d'évaporateur (5), et au moins deux unités d'évaporateur (5) à installer dans les emplacements de montage (6). On obtient ainsi un montage flexible d'une installation de climatisation à monter sur un toit.
PCT/EP2014/076605 2014-01-15 2014-12-04 Système modulaire pour un dispositif d'évaporation d'une installation de climatisation montée sur un toit WO2015106881A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014200623.6A DE102014200623A1 (de) 2014-01-15 2014-01-15 Baukastensystem für eine Verdampfereinrichtung einer Aufdachklimaanlage
DE102014200623.6 2014-01-15

Publications (1)

Publication Number Publication Date
WO2015106881A1 true WO2015106881A1 (fr) 2015-07-23

Family

ID=52102648

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/076605 WO2015106881A1 (fr) 2014-01-15 2014-12-04 Système modulaire pour un dispositif d'évaporation d'une installation de climatisation montée sur un toit

Country Status (2)

Country Link
DE (1) DE102014200623A1 (fr)
WO (1) WO2015106881A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1010080S1 (en) 2020-05-15 2024-01-02 Dometic Sweden Ab Housing for air conditioning apparatus
DE102020206183A1 (de) 2020-05-15 2021-11-18 Dometic Sweden Ab Klimaanlageneinheit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505403A1 (de) * 1995-02-17 1996-08-22 Donghwan Ind Corp Hochleistungsklimaanlage für Busse
US6763668B1 (en) * 2003-05-05 2004-07-20 Carrier Corporation Unibody modular bus air conditioner
DE10345997A1 (de) 2003-10-02 2005-05-12 Thermo King Deutschland Gmbh Aufdachklimaanlage für ein Fahrzeug, insbesondere einen Omnibus
US20060059932A1 (en) * 2004-09-23 2006-03-23 Carrier Corporation Modular rooftop air conditioning system mounting arrangement
DE602004002861T2 (de) 2003-05-05 2007-06-06 Carrier Corp. Modulare klimaanlage für busdach
DE102006047367A1 (de) 2006-10-06 2008-04-10 Konvekta Ag Klima- oder / und Heizungsanlage mit zusammengesetztem Gehäuse
DE202008002054U1 (de) 2008-02-14 2008-04-17 Spheros Gmbh Personentransportfahrzeug
US20130112282A1 (en) * 2010-08-30 2013-05-09 Mitsubishi Electric Corporation Assembling method of vehicular air-conditioning apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062686B4 (de) * 2000-12-15 2004-08-12 Konvekta Ag Klimaanlage für ein Fahrzeug, insbesondere für einen Omnibus
DE202007007103U1 (de) * 2007-05-18 2008-09-25 Thermo King Deutschland Gmbh Aufdachklimaanlage für ein Fahrzeug, insbesondere einen Omnibus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505403A1 (de) * 1995-02-17 1996-08-22 Donghwan Ind Corp Hochleistungsklimaanlage für Busse
US6763668B1 (en) * 2003-05-05 2004-07-20 Carrier Corporation Unibody modular bus air conditioner
DE602004002861T2 (de) 2003-05-05 2007-06-06 Carrier Corp. Modulare klimaanlage für busdach
DE10345997A1 (de) 2003-10-02 2005-05-12 Thermo King Deutschland Gmbh Aufdachklimaanlage für ein Fahrzeug, insbesondere einen Omnibus
US20060059932A1 (en) * 2004-09-23 2006-03-23 Carrier Corporation Modular rooftop air conditioning system mounting arrangement
DE102006047367A1 (de) 2006-10-06 2008-04-10 Konvekta Ag Klima- oder / und Heizungsanlage mit zusammengesetztem Gehäuse
DE202008002054U1 (de) 2008-02-14 2008-04-17 Spheros Gmbh Personentransportfahrzeug
US20130112282A1 (en) * 2010-08-30 2013-05-09 Mitsubishi Electric Corporation Assembling method of vehicular air-conditioning apparatus

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