WO2016051753A1 - Dispositif de soufflage - Google Patents

Dispositif de soufflage Download PDF

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Publication number
WO2016051753A1
WO2016051753A1 PCT/JP2015/004904 JP2015004904W WO2016051753A1 WO 2016051753 A1 WO2016051753 A1 WO 2016051753A1 JP 2015004904 W JP2015004904 W JP 2015004904W WO 2016051753 A1 WO2016051753 A1 WO 2016051753A1
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WO
WIPO (PCT)
Prior art keywords
duct
wall body
blower
air flow
air
Prior art date
Application number
PCT/JP2015/004904
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English (en)
Japanese (ja)
Inventor
落合　利徳
修三 小田
俊輔 石黒
Original Assignee
株式会社デンソー
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
Priority claimed from JP2015179680A external-priority patent/JP6536307B2/ja
Application filed by 株式会社デンソー filed Critical 株式会社デンソー
Publication of WO2016051753A1 publication Critical patent/WO2016051753A1/fr

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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
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • 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
    • B60H1/34—Nozzles; Air-diffusers

Definitions

  • the present disclosure relates to a blower that supplies an air flow to a cabin of a vehicle.
  • a blower that supplies an air flow to the cabin of a vehicle using the Coanda effect is known.
  • Patent Document 1 describes a blower provided in the ceiling of a cabin.
  • the blower device includes a duct extending in the left-right direction of the vehicle, and a first air outlet for blowing an air flow is formed in the duct.
  • the air flow blown out from the first air outlet flows along the outer surface of the duct due to the Coanda effect, and moves toward the rear side of the vehicle while drawing in ambient air and joining.
  • the air flow is supplied to the cabin in a state where the flow rate is increased as compared with the case where the air flow is blown out from the first air outlet.
  • the air outlet is also formed in a slit shape with the vehicle left-right direction as the longitudinal direction corresponding to the outer surface of the duct extending in the vehicle left-right direction.
  • the slit-shaped air outlet is formed between two walls of the duct facing each other with a gap in the vertical direction.
  • the air blower provided in the cabin of the vehicle may receive a force from the outside due to an accidental contact of the occupant. If the wall forming the outlet is deformed by the external force or the size of the gap between the two walls is changed, the air flow blown from the outlet is inappropriate. There is a risk of becoming something. That is, when the air flow flows along the deformed wall body, the air flow may diffuse and stop flowing along the outer surface of the duct. Moreover, there exists a possibility that the flow velocity of an airflow may fall because the clearance gap between two wall bodies becomes large.
  • This indication is made in view of such a subject, and the object is to provide the air blower which can maintain the crevice between the wall bodies which constitute a blower outlet in a proper thing. .
  • a blower that supplies an air flow to a cabin of a vehicle includes a blower that generates an air flow, an air flow generated by the blower, and at least a part of an outer surface thereof. Includes a duct that forms a guide surface that flows along the air flow, and an air outlet that is formed in the duct and blows out the air flow inside the duct to the vehicle rear side along the guide surface.
  • the air outlet is formed in a slit shape having a longitudinal direction in the left-right direction of the vehicle in a gap between the first wall body of the duct and the second wall body of the duct disposed below the first wall body. .
  • the 1st wall body and the 2nd wall body are mutually connected by the rib arrange
  • the air outlet that blows out the air flow is formed in a gap between the first wall body of the duct and the second wall body of the duct disposed below the first wall body.
  • This 1st wall body and the 2nd wall body are mutually connected by the rib arrange
  • a blower that supplies an air flow to a cabin of a vehicle includes a blower that generates an air flow, an air flow generated by the blower, and at least a part of an outer surface thereof. And a duct that constitutes a guide surface that flows along the air flow.
  • the duct is formed with an air outlet that blows the air flow inside the duct along the guide surface in the first direction.
  • the air outlet is formed in a gap between the first wall body of the duct and the second wall body of the duct that is spaced apart from the first wall body in a second direction different from the first direction. It is formed in a slit shape having a third direction different from the second direction as a longitudinal direction.
  • the 1st wall body and the 2nd wall body are mutually connected by the rib arrange
  • the air outlet that blows out the airflow is formed in a gap between the first wall of the duct and the second wall of the duct that is arranged away from the first wall in the second direction.
  • This 1st wall body and the 2nd wall body are mutually connected by the rib arrange
  • FIG. 4 is a cross-sectional view showing a IV-IV cross section of FIG. 3.
  • FIG. 5 is a cross-sectional view showing a VV cross section of FIG. 3. It is a disassembled perspective view of the duct shown in FIG. It is sectional drawing of the air blower which concerns on 2nd Embodiment. It is sectional drawing of the air blower which concerns on 2nd Embodiment.
  • the blower 10 is provided in the ceiling portion VL of the cabin VC of the vehicle VH.
  • the blower 10 includes a blower unit 11, two ducts 12 and 12, and two flaps 16 and 16.
  • the cabin VC is provided with sheets S1, S2, and S3 in the first to third rows.
  • the blower 10 is disposed above the heads of the occupants P1, P2, P3 seated on the seats S1, S2, S3, respectively.
  • the passengers P1, P2, P3 are respectively in a state where the blower 10 is provided in the ceiling portion VL of the cabin VC of the vehicle VH. It means the front-rear direction, the left-right direction, and the up-down direction when facing the forward direction of the vehicle VH.
  • the blower 10 is arranged such that a first direction in which an air outlet 121 described later blows an air flow along the guide surface GS is the rear side. Further, in the blower device 10, a second direction in which a ceiling side wall body 154 that is a first wall body of a duct 12 to be described later and a cabin side wall body 143 that is a second wall body of the duct 12 is separated is a vertical direction. Is arranged. Moreover, it arrange
  • the blower unit 11 is a device that generates an air flow, and includes a blower case 111, a blower 112, and a branch body 113.
  • the blower case 111 is formed in a flat shape in which the vertical dimension is smaller than the dimension in the other direction.
  • the blower case 111 is disposed at the center of the cabin VC in the left-right direction.
  • a suction port 111 a that communicates the inside and outside of the blower case 111 is formed at the front end of the blower case 111.
  • a pair of air outlets 111b and 111b communicating with the inside and outside of the fan case 111 are formed on the left and right side surfaces of the rear part of the fan case 111, respectively.
  • the blower 112 is an electric blower that generates an air flow.
  • the blower 112 is accommodated in the blower case 111.
  • the blower 112 has a centrifugal multiblade fan (not shown) inside. By rotating this centrifugal multiblade fan, the air in the cabin VC is sucked in through the suction port 111a of the blower case 111 and blown out from the blower outlet 112a of the blower 112 to the rear side.
  • the branch body 113 is a member that extends from the front end portion to the rear side, branches to the left and right in the middle, and extends to the rear end portion.
  • the branch body 113 is accommodated in the blower case 111.
  • the branch body 113 defines a branch flow path 113 a inside the blower case 111.
  • the branch body 113 has a front end connected to the air outlet 112 a of the blower 112 and a rear end connected to the pair of air outlets 111 b and 111 b of the blower case 111.
  • the airflow blown out from the blower outlet 112a of the blower 112 is introduced into the branch flow path 113a, is divided into right and left, and is supplied to the blower outlets 111b and 111b of the blower case 111.
  • the ducts 12 and 12 are provided on both the left and right sides of the blower unit 11, respectively.
  • the duct 12 is a hollow member formed so as to extend linearly in the left-right direction.
  • the duct 12 is connected to the blower outlet 111b of the blower case 111 at the end on the blower case 111 side.
  • a blower outlet 121 is formed in a portion closer to the front side of the lower side surface 122 of the duct 12.
  • the blower outlet 121 is formed in a slit shape in which the dimension in the left-right direction is larger than the dimension in the vertical direction.
  • the airflow generated by the blower 112 is introduced into the duct 12 through the blower outlet 111 b of the blower case 111 and blown out from the blower outlet 121 of the duct 12. Since the ducts 12 and 12 are formed substantially symmetrically in the left-right direction, the right duct 12 will be described below as an example.
  • the flap 16 is a plate-like member disposed on the rear side outside the duct 12. One end of the flap 16 on the duct 12 side is supported by a shaft 147 described later. Thereby, the flap 16 is rotatable about the shaft 147 and can be stopped at an arbitrary position.
  • the air outlet 121 is formed in a portion of the lower surface 122 of the duct 12 below the duct internal flow path 128.
  • the blower outlet 121 communicates the inside and outside of the duct internal flow path 128.
  • the duct 12 has a ceiling side wall body 154 that is inclined downward toward the rear side, and a cabin side wall body 143 that is disposed below the ceiling side wall body 154 at a lower portion closer to the front side.
  • a throttle channel 125 extending from the inlet 125a to the outlet 121 is formed.
  • the throttle channel 125 gradually decreases in cross-sectional area from the inlet 125a to the outlet 121.
  • a plurality of guide vanes 126 are provided in the duct internal flow path 128. As shown in FIG. 3, the plurality of guide vanes 126 are provided so as to be arranged in a straight line at intervals in the left-right direction.
  • the guide vane 126 is a plate-like member that is curved so that its rear end is directed toward the blower unit 11 and has an arc-shaped outer surface in plan view.
  • the plurality of guide vanes 126 change the flow velocity component in the left-right direction of the airflow by flowing the airflow along the arc-shaped outer surface.
  • the airflow introduced into the duct internal flow path 128 has forward and rightward flow velocity components. However, as shown by the arrow F0 in FIG. 4, when the airflow flows along the outer surface of the guide vane 126, the flow velocity component in the right direction is reduced. As a result, the air flow changes into a direction substantially parallel to the front-rear direction and flows into the inlet 125a of the throttle channel 125.
  • the airflow that has flowed into the inlet 125a flows through the throttle channel 125 toward the outlet 121. Thereby, the flow velocity of the air flow is increased. Since the air flow in the duct internal flow path 128 flows into the inlet 125a in a direction substantially parallel to the front-rear direction, it passes through the throttle flow path 125 while maintaining a direction substantially parallel to the front-rear direction due to inertia. It is blown out to the rear side. Therefore, the direction of the primary air flow F1 blown out rearward from the blower outlet 121 is substantially parallel to the front-rear direction.
  • the primary air flow F1 blown to the rear side from the outlet 121 first flows along the lower surface 122 of the duct 12 by the Coanda effect. Further, the air flow that has passed through the lower surface 122 then flows along the lower surface 161 of the flap 16 by the Coanda effect. That is, the lower surface 122 of the duct 12 and the lower surface 161 of the flap 16 both constitute a guide surface GS that flows along the air flow.
  • the primary air flow F1 When the primary air flow F1 is blown out from the outlet 121, the air around the primary air flow F1 is drawn by the ejector effect to form the secondary air flow F2. As a result, the primary air flow F1 blown out from the outlet 121 of the duct 12 merges with the secondary air flow F2, and is supplied to the rear side while increasing the flow rate.
  • the primary air flow F ⁇ b> 1 flows along the lower surface 161 of the flap 16, thereby changing the direction of the front-rear direction.
  • the duct 12 includes a ceiling side case 13, a cabin side case 14, and a split case 15.
  • the ceiling side case 13, the cabin side case 14, and the split case 15 are all molded products of a resin material.
  • the ceiling-side case 13 and the cabin-side case 14 form a pair and form an outer shell of the duct 12.
  • the ceiling side case 13 has a top plate 139.
  • the top plate 139 is formed in a flat plate shape and is fixed to the ceiling portion VL of the cabin VC.
  • the ceiling side case 13 has an outer edge portion 131 that hangs down from the top plate 139 in the front-rear direction and the left-right direction, and is formed in a container shape that is open at the bottom.
  • a groove 132 is formed at the lower end of the outer edge portion 131.
  • a plurality of upper divided bodies 137 projecting downward are formed on the lower surface of the top plate 139. As shown in FIG. 6, the upper divided bodies 137 are arranged so as to be arranged in a straight line at intervals in the left-right direction. A groove 138 is formed at each lower end of the upper divided body 137.
  • the cabin side case 14 has a bottom plate 149 and a cabin side wall body 143.
  • the bottom plate 149 is formed in a flat plate shape, and the surface on the cabin VC side becomes the lower side surface 122 of the duct 12 that flows along the air flow.
  • a protrusion 148 protruding upward is formed at the front end of the bottom plate 149.
  • the cabin side wall body 143 is a wall body that is disposed so as to form a gap 146 with the bottom plate 149. As described above, the throttle side wall body 143 forms the throttle channel 125 between the ceiling side wall body 154.
  • the cabin side case 14 has an outer edge portion 141 standing upright from the bottom plate 149 and the cabin side wall body 143 while expanding in the front-rear direction, and is formed in a container shape having an open top. A protrusion 142 protruding upward is formed at the upper end of the outer edge portion 141.
  • a plurality of ribs 144 are formed on the upper side surface of the rear end portion of the cabin side wall body 143.
  • the plurality of ribs 144 are arranged in a straight line at intervals in the left-right direction.
  • the rib 144 is formed so as to extend in the vertical direction.
  • the rib 144 has a lower end connected to the rear end of the cabin side wall body 143.
  • the upper end portion of the rib 144 is connected to a rib connecting portion 145 that protrudes from the bottom plate 149 toward the gap 146.
  • gap 146 is divided
  • the cabin side case 14 has a shaft 147 at the rear end of the lower part thereof.
  • the shaft 147 protrudes in the left-right direction. As described above, the shaft 147 supports one end of the flap 16 on the duct 12 side.
  • the split case 15 is provided between the ceiling side case 13 and the cabin side case 14.
  • the split case 15 has a ceiling side wall body 154.
  • the ceiling side wall body 154 is a plate-like body extending in the left-right direction.
  • the front end portion of the ceiling side wall body 154 is inclined downward toward the rear side.
  • a groove 158 is formed in the rear end portion and the side portion of the ceiling side wall body 154.
  • a plurality of lower divided bodies 157 projecting upward are formed on the upper side surface of the ceiling side wall body 154.
  • the lower divided bodies 157 are arranged so as to be arranged in a straight line at intervals in the left-right direction.
  • a protrusion (not shown) is formed on each upper end of the lower divided body 157.
  • a plurality of grooves 155 are formed on the lower side surface of the ceiling side wall body 154.
  • the groove 155 is formed to extend in the front-rear direction.
  • the plurality of grooves 155 are arranged so as to be arranged in a straight line at intervals in the left-right direction. Accordingly, the lower side surface of the ceiling side wall body 154 is divided in the left-right direction by the groove 155, and a plurality of protruding portions 156 are formed.
  • the ceiling side case 13, the cabin side case 14, and the divided case 15 as described above are assembled by being fitted to each other in the vertical direction to constitute the duct 12. The assembly procedure will be described below.
  • the protrusion formed at the upper end of the lower divided body 157 of the divided case 15 is fitted into the groove 138 formed at the lower end of the upper divided body 137 of the ceiling side case 13.
  • the divided case 15 is fixed to the ceiling side case 13.
  • the upper divided body 137 and the lower divided body 157 are integrated, and thereby, a guide vane 126 extending in the vertical direction in the duct internal flow path 128 of the duct 12 is configured.
  • the protrusion 142 formed at the upper end of the outer edge portion 141 of the cabin side case 14 is fitted into the groove 158 formed in the outer edge portion 131 of the ceiling side case 13. Thereby, the cabin side case 14 is fixed to the ceiling side case 13. Further, the outer shell of the duct 12 is configured in a state where the duct internal flow path 128 is formed between the ceiling side case 13 and the cabin side case 14.
  • the protrusion 148 of the cabin side case 14 is fitted into the rear end portion and the side groove 158 of the split case 15. Further, the rib connecting portion 145 of the cabin side case 14 is fitted into each of the plurality of grooves 155 of the split case 15. Further, the plurality of protruding portions 156 of the split case 15 are fitted into the plurality of gaps 146 of the cabin side case 14.
  • segmentation case 15 is integrated with the rib connection part 145, and comprises the surface where an airflow flows along with a Coanda effect.
  • the split case 15 is fixed by being sandwiched between the ceiling side case 13 and the cabin side case 14.
  • the air outlet 121 that blows out the air flow is between the ceiling side wall body 154 of the duct 12 and the cabin side wall body 143 of the duct 12 disposed below the ceiling side wall body 154. It is formed in the gap.
  • the cabin side wall body 143 and the ceiling side wall body 154 are connected to each other by a rib 144 that extends in the vertical direction and is disposed so as to straddle the air outlet 121. Therefore, even when the duct 12 receives a force from the outside, the rib 144 can suppress deformation, and the gap between the ceiling side wall body 154 and the cabin side wall body 143 can be maintained appropriately. Therefore, it is possible to suppress the diffusion of the air flow blown out from the air outlet 121 and to blow out the air flow along the guide surface GS with certainty.
  • the cabin side case 14 constituting the rib 144 and the rib connecting portion 145 is a molded product of a resin material.
  • the cabin-side case 14 after being taken out from the mold may be contracted due to cooling.
  • the resin material around the rib 144 is greatly contracted, the rib 144 may be warped or deformed. As a result, the gap between the ceiling side wall body 154 and the cabin side wall body 143 may not be maintained properly.
  • the ceiling side wall body 154 includes the cabin side case 14 constituting the rib connecting portion 145 that is a portion to which the rib 144 is connected, and the vicinity of the rib connecting portion 145. It is comprised by the division
  • the resin material provided around the rib 144 in the cabin side case 14 can be reduced. Therefore, in the cabin side case 14 after being taken out from the mold, shrinkage that occurs in the resin material around the rib 144 due to cooling can be reduced, and warpage and deformation of the rib 144 can be suppressed. Furthermore, the gap between the ceiling side wall body 154 and the cabin side wall body 143 can be more reliably maintained at an appropriate level.
  • all of the ceiling side case 13, the cabin side case 14, and the split case 15 can be formed by a mold having only the vertical direction as the extraction direction. Furthermore, the duct 12 can be assembled only by overlapping these members in the vertical direction. Thereby, each member can be formed without using a complicated mold. Further, the assembly work is facilitated, and the manufacturing cost can be reduced.
  • the duct 12 is constituted by a pair of a ceiling side case 13 and a cabin side case 14.
  • the split case 15 is fixed by being sandwiched between the ceiling side case 13 and the cabin side case 14. Thereby, it becomes possible to fix the division
  • the duct 12 has a guide vane 126 that extends in the vertical direction and changes the flow velocity component of the air flow.
  • the split case 15 is configured to be supported by the guide vane 126.
  • the guide vane 126 can be used not only to change the flow velocity component of the air flow but also to support the divided case 15, thereby further simplifying the configuration.
  • the rib 144 is arranged so as to overlap with the guide vane 126 in the vertical direction. Therefore, even when the duct 12 receives an upward force in the cabin side wall body 143 due to an accidental contact of the passengers P1 to P3, the rib 144 can be supported by the guide vanes 126 directly above the duct 144. . Therefore, the gap between the ceiling side wall body 154 and the cabin side wall body 143 can be more reliably maintained at an appropriate level.
  • the split case 15 is directly fixed to the cabin side case 14.
  • the rigidity of the cabin side case 14 that has decreased due to the formation of the plurality of gaps 146 can be reinforced by the divided case 15 that is directly fixed. Therefore, the gap between the ceiling side wall body 154 and the cabin side wall body 143 can be more reliably maintained at an appropriate level.
  • FIGS. 7 and 8 show only the right duct 12A out of the two ducts 12A and 12A included in the blower 10A.
  • FIG. 7 shows a cross-sectional view of the blower 10A in a cross-section corresponding to the IV-IV cross-section described above.
  • FIG. 8 shows a cross-sectional view of the blower 10A in a cross section corresponding to the VV cross section described above.
  • the configuration of the duct 12A is different from the configuration of the duct 12 of the air blower 10 according to the first embodiment described above. Therefore, illustration and description of the same configuration as that of the first embodiment described above are omitted.
  • the duct 12A is a hollow member formed to extend linearly in the left-right direction.
  • the duct 12 ⁇ / b> A has an end on the air blower case 111 side shown in FIG. 3 connected to the air outlet 111 b of the air blower case 111.
  • a blower outlet 121A is formed in a portion closer to the front of the lower side surface 122A of the duct 12A.
  • the blower outlet 121 is formed in a slit shape in which the dimension in the left-right direction is larger than the dimension in the vertical direction.
  • the cabin side case 14A constituting the duct 12A has a shape such that the cabin side case 14 and the divided case 15 of the first embodiment are integrally formed in advance. For this reason, the cabin side case 14A has both the cabin side wall body 143 and the ceiling side wall body 14A2. Further, a plurality of lower divided bodies 14A1 projecting upward are formed on the upper side surface of the ceiling side wall body 14A2 of the cabin side case 14A. Further, the lower surface 122A of the duct 12A is all formed by the cabin side case 14A.
  • the air outlet 121A that blows out the airflow is formed in a gap between the ceiling side wall body 14A2 of the duct 12A and the cabin side wall body 143 disposed below the ceiling side wall body 14A2. Is formed.
  • the cabin side wall body 143 and the ceiling side wall body 14A2 are connected to each other by a rib 144A that extends in the vertical direction and is disposed so as to straddle the air outlet 121A.
  • the cabin side case 14A which is a part of the duct 12A, has both the cabin side wall body 143 and the ceiling side wall body 14A2.
  • the air outlet 121A By forming the air outlet 121A with one component, it is possible to reduce the number of components. Thereby, suppression of the manufacturing cost of duct 12A can be aimed at.

Abstract

La présente invention concerne un dispositif de soufflage (10, 10A) qui fournit un flux d'air à une cabine (VC) de véhicule (VH) et qui est pourvu d'une soufflante (112) qui génère le flux d'air, avec un conduit (12, 12A) dans lequel est introduit le flux d'air qui a été généré par la soufflante et au moins une partie d'une surface extérieure de celle-ci constitue une surface de guidage (GS) le long de laquelle le flux d'air est mis en circulation, et avec un orifice d'évacuation (121, 121A) qui est formé dans le conduit et qui évacue le flux d'air qui est à l'intérieur du conduit le long de la surface de guidage vers le côté arrière du véhicule. L'orifice d'évacuation est formé dans un espace qui se trouve entre un premier corps de paroi (154, 14A2) du conduit et un second corps de paroi (143) du conduit qui est disposé en dessous du premier corps de paroi, et est formé sous la forme d'une fente qui est plus longue dans la direction gauche-droite du véhicule. Le premier corps de paroi et le second corps de paroi sont raccordés l'un à l'autre par des nervures (144, 144A) qui sont disposées de manière à s'étendre dans la direction verticale et de façon à s'étendre sur l'orifice d'évacuation. Au moyen des nervures, cette configuration peut supprimer la déformation et maintenir de manière appropriée l'espace entre le premier corps de paroi et le second corps de paroi, même lorsque le conduit subit une force soutenue depuis l'extérieur.
PCT/JP2015/004904 2014-10-02 2015-09-28 Dispositif de soufflage WO2016051753A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2014-203779 2014-10-02
JP2014203779 2014-10-02
JP2015179680A JP6536307B2 (ja) 2014-10-02 2015-09-11 送風装置
JP2015-179680 2015-09-11

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WO2016051753A1 true WO2016051753A1 (fr) 2016-04-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017213920A (ja) * 2016-05-30 2017-12-07 株式会社デンソー 車載用サーキュレータ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176071U (fr) * 1986-04-30 1987-11-09
JP2001253234A (ja) * 2000-03-09 2001-09-18 Nippon Plast Co Ltd 空調ダクト
WO2013145172A1 (fr) * 2012-03-28 2013-10-03 トヨタ自動車株式会社 Dispositif de climatisation de véhicule
JP2014019270A (ja) * 2012-07-17 2014-02-03 Toyota Motor Corp 車両用空調装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176071U (fr) * 1986-04-30 1987-11-09
JP2001253234A (ja) * 2000-03-09 2001-09-18 Nippon Plast Co Ltd 空調ダクト
WO2013145172A1 (fr) * 2012-03-28 2013-10-03 トヨタ自動車株式会社 Dispositif de climatisation de véhicule
JP2014019270A (ja) * 2012-07-17 2014-02-03 Toyota Motor Corp 車両用空調装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017213920A (ja) * 2016-05-30 2017-12-07 株式会社デンソー 車載用サーキュレータ
WO2017208611A1 (fr) * 2016-05-30 2017-12-07 株式会社デンソー Circulateur embarqué

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