WO2016133142A1 - 車両用空調装置 - Google Patents

車両用空調装置 Download PDF

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Publication number
WO2016133142A1
WO2016133142A1 PCT/JP2016/054628 JP2016054628W WO2016133142A1 WO 2016133142 A1 WO2016133142 A1 WO 2016133142A1 JP 2016054628 W JP2016054628 W JP 2016054628W WO 2016133142 A1 WO2016133142 A1 WO 2016133142A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
runner
air
outside air
support member
Prior art date
Application number
PCT/JP2016/054628
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
翼 山下
隆英 山本
聡 小南
Original Assignee
三菱重工オートモーティブサーマルシステムズ株式会社
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 三菱重工オートモーティブサーマルシステムズ株式会社 filed Critical 三菱重工オートモーティブサーマルシステムズ株式会社
Priority to DE112016000796.5T priority Critical patent/DE112016000796T5/de
Publication of WO2016133142A1 publication Critical patent/WO2016133142A1/ja

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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
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00664—Construction or arrangement of damper doors
    • B60H1/00671—Damper doors moved by rotation; Grilles
    • B60H1/00685—Damper doors moved by rotation; Grilles the door being a rotating disc or cylinder or part thereof
    • 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
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • 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
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • 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
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00078—Assembling, manufacturing or layout details
    • B60H2001/00085—Assembling, manufacturing or layout details of air intake
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00664—Construction or arrangement of damper doors
    • B60H2001/007—Manufacturing or assembling
    • 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
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B60H2003/065—Details for holding filter elements in position

Definitions

  • the present invention relates to a vehicle air conditioner in which a filter is detachably interposed in an air flow path between an inside / outside air switching unit and a fan unit.
  • a filter having a filter material such as filter paper
  • a filter material is usually bent in a zigzag shape a plurality of times.
  • a filter material is sandwiched between filter frames.
  • the filter frame is omitted and frameless A filter is to be used.
  • Patent Document 1 is a plurality of linear or curvilinear shapes so as to intersect at a predetermined angle with a plurality of bent portions of the filter in a radial direction from around the air inlet with respect to the fan case.
  • a rib is arrange
  • the support member is configured by arranging a plurality of linear or curved ribs so as to intersect at a predetermined angle with a plurality of bent portions of the filter so as to bridge the air inlet from the center position of the air inlet. It is
  • the ribs constituting these deflection preventing support members have a lower side substantially parallel to the upper surface of the bell mouth provided at the air suction port of the fan case, and the upper side is substantially parallel to the lower surface of the filter It is a wide plate-like rib. Even if these ribs are also used as runners and a fan case including a donut-shaped bellmouth is resin-molded, the flowability of the resin to the bellmouth can not be enhanced to improve the moldability. In addition, since the width of the plate-like rib is wide, deformation such as resin collapse or warpage is likely to occur, and the amount of resin to be used increases, which causes problems such as weight increase and cost increase. there were.
  • the present invention has been made in view of such circumstances, and improves the formability and the forming accuracy of a fan case including a bellmouth and a runner / filter supporting member, and reduces the weight and cost.
  • An object of the present invention is to provide a vehicle air conditioner capable of reliably supporting the filter and preventing its bending deformation.
  • An air conditioner for a vehicle comprises: an inside / outside air switching unit for switching inside air or outside air from an inside air intake port and an outside air intake port by switching dampers; and a fan unit connected downstream of the inside / outside air switching unit; A filter which is inserted from a predetermined direction so as to cross the air flow path in the air flow path between the inside / outside air switching unit and the fan unit and which is detachably mounted, and a fan case of the fan unit A runner and filter supporting member integrally formed on a bell mouth of the air suction port, the runner and filter supporting member being erected vertically from the bell mouth surface in the installation direction of the filter A raised portion and a parallel portion which is curved from the raised portion and extends parallel to the lower surface of the filter with a fixed gap. It has a configuration of arranging the blanking in a cross shape.
  • the runner and filter supporting member in which the rib having the rising portion raised from the bellmouth surface and the parallel portion extending from the rising portion are arranged in a cross shape is integrally formed with the bellmouth
  • the fan case including the bell mouth and the runner and filter support member can be integrally formed by using the runner and filter support member as a runner.
  • bending deformation of the filter can be prevented by supporting the lower surface thereof with the runner and filter support member.
  • the flowability of the resin at the time of molding to a doughnut-shaped bell mouth can be enhanced by the runner having the rising portion to improve the moldability, and deformation due to resin collapse or warpage is prevented to perform molding Accuracy can be improved.
  • the rib is a narrow rib having a gate-like shape including the rising portion and the parallel portion, the amount of resin used can be reduced, and weight reduction and cost reduction can be achieved. Further, it is possible to reliably prevent further increase in pressure loss due to the deformation of the filter, interference with the fan due to the deformation of the filter, entrapment, and the like.
  • a gate portion is provided at a cross portion of the rib constituting the runner and filter support member.
  • the present invention it is possible to flow resin from the gate part in four directions through cross-shaped parallel parts, and integrally mold a runner / filter support member and a fan case including a donut-shaped bell mouth. Therefore, when molding the fan case, the flowability of the resin to the bell mouth can be enhanced, and the moldability can be improved.
  • the runner and filter supporting member may have a lower surface of the filter and the bellmouth depending on the height of the rising portion of the rib. And the space part of predetermined spacing is formed between.
  • the present invention it is possible to secure a sufficient space between the lower surface of the filter and the bell mouth by the rising height of the rib, and to suppress an increase in the air flow resistance around the filter. Therefore, it is possible to prevent the generation of noise and the reduction of the air volume due to the increase of the ventilation resistance, and to achieve the noise reduction and the high performance of the vehicle air conditioner.
  • the inside air inlet and the outside air inlet are disposed to face one side and the other side in the insertion direction of the filter.
  • One of the cross-disposed ribs constituting the runner and filter support member is disposed along the insertion direction of the filter in which the inside air intake port and the outside air intake port are disposed, and the other is the insertion direction It is arranged in the direction that intersects with.
  • the air flow drawn from the inside air intake and the outside air intake and drawn into the fan unit interferes with the ribs disposed in the direction intersecting the insertion direction of the filter, but the insertion direction of the filter There is no interference with the ribs located along the sides, and interference between the runner and filter support member and the air flow can be minimized. Therefore, it is possible to suppress pressure loss due to the runner / filter support member, generation of noise, reduction in air volume, and the like.
  • a runner and filter supporting member in which a rib having a rising portion raised from a bellmouth surface and a parallel portion extending from the rising portion is arranged in a cross shape is integrally formed with the bellmouth
  • the fan case including the bell mouth and the runner and filter support member can be integrally formed by using the runner and filter support member as a runner.
  • bending deformation of the filter can be prevented by supporting the lower surface thereof with the runner and filter support member.
  • the flowability of the resin at the time of molding into a donut-shaped bell mouth can be enhanced by the runner having the rising portion to improve the moldability, and deformation due to resin collapse or warpage is prevented. Molding accuracy can be enhanced.
  • the rib is a narrow rib having a gate-like shape including the rising portion and the parallel portion, the amount of resin used can be reduced, and weight reduction and cost reduction can be achieved. Further, it is possible to reliably prevent further increase in pressure loss due to the deformation of the filter, interference with the fan due to the deformation of the filter, entrapment and the like.
  • FIG. 1 is a longitudinal sectional view of a vehicle air conditioner according to an embodiment of the present invention
  • FIG. 2 is a perspective view of an upper fan case thereof.
  • the vehicle air conditioner 1 incorporates an evaporator and a heater core, is connected to the upstream side of the HVAC unit that cools or heats the air to a predetermined temperature and blows it out into the vehicle cabin, and the air that regulates the temperature with respect to the HVAC unit Relates to the inside / outside air switching unit 2 and the fan unit 3 for blowing air.
  • the inside / outside air switching unit 2 is disposed on the most upstream side of the vehicle air conditioner 1, and has an inside air inlet 5 for sucking in air in the vehicle compartment (hereinafter simply referred to as inside air) and an outside air inlet 6 for sucking outside air.
  • a unit case 4 provided is provided, and inside air or outside air is switched and introduced via a switching damper 7 rotatably installed inside the unit case 4.
  • the switching damper 7 is turned automatically by an actuator or manually by a lever via a wire.
  • a fan unit 3 is connected to the downstream side of the inside / outside air switching unit 2.
  • the fan unit 3 here is a multi-blade centrifugal fan (sirocco fan) in which an impeller 9 is rotatably provided via a motor (not shown) in a scroll-shaped fan case 8.
  • the vehicle air conditioner 1 connects the air outlet provided to the fan case 8 constituting the fan unit 3 to the HVAC unit to allow the inside or outside air introduced through the inside / outside air switching unit 2 to be the HVAC unit. It is configured to be pressure fed and to control the temperature.
  • the fan case 8 is divided into a lower fan case 8A for supporting the motor and an upper fan case 8B provided with the air suction port 11 formed by the bell mouth 10, and they are integrally joined. There is.
  • a connection flange portion 12 raised upwards in a quadrilateral shape is integrally formed on the upper surface of the upper fan case 8B, and is fitted into the unit case 4 of the inside / outside air switching unit 2 via the connection flange portion 12 It is supposed to be combined.
  • the filter 14 for removing dust in the air drawn into the fan unit 3 is positioned above the upper surface of the fan unit 3 by a predetermined distance Are disposed to cross the air flow path 13.
  • the filter 14 is, for example, a frameless filter having a configuration in which a filter material such as filter paper is bent in a zigzag shape a plurality of times and both ends thereof are fixed by a packing material.
  • the unit case 4 of the inside / outside air switching unit 2 It is inserted along the filter guide 15 provided inside, and is detachably interposed.
  • the filter 14 the longitudinal direction of the bending portion bent in a zigzag shape along the filter guide 15 from the opening 16 on the side of the unit case 4 on the side where the inside air suction port 5 is provided is the insertion direction It is inserted along the way.
  • the filter 14 here is a filter frame-less filter for simplification and cost reduction, and when the pressure loss increases due to clogging or the like, the filter surface becomes a fan unit by the suction force from the fan unit 3 It is easy to be bent and deformed to the 3 side.
  • the following configuration is employed in the present embodiment.
  • the runner and filter support member 20 is integrally resin-formed, in which a plate-like rib 19 having a plate-like rib 19 having a parallel shape extending in parallel in the horizontal direction while maintaining a fixed gap with the lower surface of the filter 14 It has composition.
  • the rising portion 17 of the rib 19 has a predetermined distance (for example, about 30 mm in the vertical direction) between the upper surface of the fan unit 3, ie, the upper surface of the bell mouth 10, and the lower surface of the filter 14. And the space portion A can be maintained at a height.
  • the runner and filter support member 20 is used as a runner for molding at the time of resin molding of the upper fan case 8B, and the cross portion thereof is provided with the gate portion 21.
  • One rib 19A of the cross-arranged rib 19 constituting the runner and filter support member 20 is the insertion direction of the filter 14 in which the inside air intake port 5 and the outside air intake port 6 are arranged to face each other (the front side in FIG.
  • the other rib 19B is disposed in a direction (orthogonal direction; right and left direction in FIG. 2) intersecting with the insertion direction.
  • the inside air intake port 5 and the outside air intake port 6 of the inside / outside air switching unit 2 are disposed to face the side surfaces of one side and the other side of the insertion direction of the filter 14, and constitute the runner and filter support member 20.
  • One rib 19A of the cross-disposed rib 19 is disposed along the insertion direction of the filter 14 in which the inside air intake port 5 and the outside air intake port 6 are disposed, and the other rib 19B is a direction crossing the insertion direction It is supposed to be arranged in the
  • the vehicle air conditioner 1 can switch and introduce inside air or outside air and can guide it to the fan unit 3 side.
  • the inside air or outside air is removed by dust contained in the air in the process of passing through the filter 14 and cleaned, and then sucked into the fan unit 3 and pumped by the impeller 9 to the downstream HVAC unit. Further, the temperature is adjusted by the VAC unit via the evaporator, the heater core and the like, and the air is blown out into the passenger compartment.
  • the filter 14 is clogged with time by removing dust in the air, and the pressure loss is increased.
  • the rigidity of the filter 14 is reduced by framelessness. Therefore, when the pressure loss increases, the suction surface of the filter 14 tends to be bent and deformed toward the fan unit 3 by the suction force on the fan unit 3 side.
  • the runner and filter support member 20 integrally formed on the upper surface of the upper fan case 8B is disposed on the lower surface side of the filter 14, the lower surface of the filter 14 is likely to be bent toward the fan unit 3 side. By supporting by the runner and filter support member 20, the bending deformation of the filter 14 can be prevented.
  • the filter 14 is bent and deformed due to an increase in pressure loss, and interferes with the impeller 9 which is a rotating body of the fan unit 3 or is caught in the impeller 9, causing an accident or the like to occur. It can be reliably prevented.
  • the runner / filter support member 20 is raised from the upper surface of the bellmouth 10 in the direction of installation of the filter 14 and curved from the raised portion 17 to be constant with the lower surface of the filter 14.
  • a rib 19 having a parallel portion 18 extending in parallel in the horizontal direction with a gap is arranged in a cross shape.
  • the runner and filter support member 20 in which the rib 19 having the rising portion 17 raised from the upper surface of the bell mouth 10 and the parallel portion 18 extending from the rising portion 17 are arranged in a cross shape is By integrally forming in 10, the upper fan case 8B including the bell mouth 10 and the runner and filter supporting member 20 can be integrally resin-formed by using the runner and filter supporting member 20 as a runner.
  • the flowability of the resin at the time of molding to the doughnut-shaped bell mouth 10 can be enhanced by the runner having the rising portion 17 to improve the moldability, and deformation due to resin collapse or warpage can be prevented. Molding accuracy can be improved.
  • the rib 19 is a narrow rib 19 having a gate-like shape including the rising portion 17 and the parallel portion 18, the amount of resin used is reduced, and the weight and cost of the upper fan case 8B are reduced. be able to.
  • the upper fan case 8B including the runner / filter support member 20 and the doughnut-shaped bell mouth 10 can be integrally resin-molded. Thereby, when molding the upper fan case 8B, the flowability of the resin to the bell mouth 10 can be enhanced, and the moldability can be improved.
  • the runner / filter support member 20 forms a space A at a predetermined interval between the lower surface of the filter 14 and the bell mouth 10 by setting the height of the rising portion 17 of the rib 19 to a predetermined height. Therefore, a sufficient space A can be secured between the lower surface of the filter 14 and the bell mouth 10 by the rising height of the rib 19, and an increase in air flow resistance around the filter can be suppressed. Therefore, it is possible to prevent the generation of noise and the decrease of the air volume due to the increase of the ventilation resistance, and to achieve the noise reduction and the high performance of the vehicle air conditioner 1.
  • the inside air intake port 5 and the outside air intake port 6 of the inside / outside air switching unit 2 are disposed opposite to one side and the other side of the insertion direction of the filter 14 to configure a runner / filter support member 20.
  • One rib 19A of the cross-disposed rib 19 is disposed along the insertion direction of the filter 14 in which the inside air inlet 5 and the outside air inlet 6 are disposed, and the other rib 19B is in a direction intersecting the insertion direction It is considered to be arranged.
  • the present invention is not limited to the invention according to the above-described embodiment, and appropriate modifications can be made without departing from the scope of the invention.
  • the outside air inlet 6 of the inside / outside air switching unit 2 is curved and extended upward and opened horizontally, and the inside air inlet 5 is opened in the opposite direction of the lower portion thereof.
  • the fan-shaped switching damper 7 is disposed between 6 and 7, the inside / outside air switching unit 2 is not limited to such, and can be changed to units of various shapes.
  • the filter 14 is attachable to and detachable from the vehicle compartment side in the instrument panel in the front of the vehicle compartment, and therefore, if pressure loss is considered to be large due to clogging etc.
  • the replacement of the filter 14 can reduce the ventilation resistance and improve the efficiency.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
PCT/JP2016/054628 2015-02-18 2016-02-17 車両用空調装置 WO2016133142A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112016000796.5T DE112016000796T5 (de) 2015-02-18 2016-02-17 Fahrzeug-Klimatisierungsgerät

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015029653A JP6523705B2 (ja) 2015-02-18 2015-02-18 車両用空調装置
JP2015-029653 2015-02-18

Publications (1)

Publication Number Publication Date
WO2016133142A1 true WO2016133142A1 (ja) 2016-08-25

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ID=56689408

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/054628 WO2016133142A1 (ja) 2015-02-18 2016-02-17 車両用空調装置

Country Status (3)

Country Link
JP (1) JP6523705B2 (zh)
DE (1) DE112016000796T5 (zh)
WO (1) WO2016133142A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023222020A1 (zh) * 2022-05-19 2023-11-23 法雷奥汽车空调湖北有限公司 进气系统以及包括其的暖通空调和车辆

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101836694B1 (ko) * 2016-09-12 2018-03-08 현대자동차주식회사 내-외기 분리 유동 제어가 가능한 자동차용 공조 장치
JP6447648B2 (ja) * 2017-03-10 2019-01-09 マツダ株式会社 車両のトランスファ構造
CN108901189A (zh) * 2018-09-10 2018-11-27 南京吉左网络科技股份有限公司 一种网络机柜双冷源冷却设备
JP7481286B2 (ja) * 2021-03-24 2024-05-10 株式会社デンソーエアクール 空調装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110692U (zh) * 1987-01-08 1988-07-15
JPH08215528A (ja) * 1995-02-10 1996-08-27 Nippondenso Co Ltd 車両用空調装置
JP2004251211A (ja) * 2003-02-20 2004-09-09 Denso Corp 車両空調用送風ユニット
JP2008230569A (ja) * 2007-03-23 2008-10-02 Mitsubishi Heavy Ind Ltd 車両用空気調和装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011107165A1 (de) * 2011-07-13 2013-01-17 Valeo Klimasysteme Gmbh Filterhalter, Filterbaugruppe und Fahrzeugbelüftungs- oder -klimaanlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110692U (zh) * 1987-01-08 1988-07-15
JPH08215528A (ja) * 1995-02-10 1996-08-27 Nippondenso Co Ltd 車両用空調装置
JP2004251211A (ja) * 2003-02-20 2004-09-09 Denso Corp 車両空調用送風ユニット
JP2008230569A (ja) * 2007-03-23 2008-10-02 Mitsubishi Heavy Ind Ltd 車両用空気調和装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023222020A1 (zh) * 2022-05-19 2023-11-23 法雷奥汽车空调湖北有限公司 进气系统以及包括其的暖通空调和车辆

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Publication number Publication date
JP2016150694A (ja) 2016-08-22
JP6523705B2 (ja) 2019-06-05
DE112016000796T5 (de) 2017-10-26

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