JPH05278450A - Air conditioner for vehicle - Google Patents
Air conditioner for vehicleInfo
- Publication number
- JPH05278450A JPH05278450A JP8060592A JP8060592A JPH05278450A JP H05278450 A JPH05278450 A JP H05278450A JP 8060592 A JP8060592 A JP 8060592A JP 8060592 A JP8060592 A JP 8060592A JP H05278450 A JPH05278450 A JP H05278450A
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- air
- ducts
- vehicle
- passenger cabin
- 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.)
- Pending
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、車両用空調設備に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle air conditioner.
【０００２】[0002]
【従来の技術】図３は、従来のこの種の車両用空調装置
を示す図である。同図において、１は車体、２Ａは車体
１の屋根の一方端部側に搭載された空調装置、３Ａは空
気吸い込み口、４Ａは空調装置２Ａの下吹き出しに取付
けられた室内送風機、２Ｂは車体１の屋根の他方端部側
に搭載された空調装置、３Ｂは空気吸い込み口、４Ｂは
空調装置２Ｂの下吹き出しに取付けられた室内送風機、
５は車体１の客室全長にわたって設けられた車内ダクト
であって、車体中央部で、ダクト５Ａ、５Ｂに２分割さ
れている。６は車内ダクト５の吹き出し口である。2. Description of the Related Art FIG. 3 is a diagram showing a conventional vehicle air conditioner of this type. In the figure, 1 is a vehicle body, 2A is an air conditioner mounted on one end side of the roof of the vehicle body, 3A is an air intake port, 4A is an indoor blower attached to the lower outlet of the air conditioner 2A, and 2B is a vehicle body. 1 is an air conditioner mounted on the other end side of the roof, 3B is an air intake port, 4B is an indoor blower attached to the lower outlet of the air conditioner 2B,
An in-vehicle duct 5 is provided over the entire length of the passenger compartment of the vehicle body 1, and is divided into two ducts 5A and 5B at the center of the vehicle body. Reference numeral 6 denotes an outlet of the vehicle interior duct 5.
【０００３】[0003]
【発明が解決しようとする課題】この従来の構成では、
車内ダクト５Ａが客室の図において左半部を分担し、車
内ダクト５Ｂが客室の図において右半部を分担している
ので、例えば、調温された空気を車内ダクト５Ｂへ吹き
出す空調装置２Ｂが故障した場合には、客室の図におい
て左半部が空調されなくなるという問題があった。SUMMARY OF THE INVENTION In this conventional configuration,
Since the in-vehicle duct 5A shares the left half in the passenger room diagram and the in-vehicle duct 5B shares the right half in the passenger room diagram, for example, the air conditioner 2B that blows the temperature-controlled air to the in-car duct 5B is used. In the case of a breakdown, there was a problem that the left half of the room map would not be air-conditioned.
【０００４】本発明はこの問題を解消するためになされ
たもので、１台の空調装置が健全であるかぎり客室全体
の空調が可能である車両用空調設備を提供することを目
的とする。The present invention has been made to solve this problem, and an object of the present invention is to provide a vehicle air-conditioning system capable of air-conditioning the entire passenger compartment as long as one air-conditioning system is sound.
【０００５】[0005]
【課題を解決するための手段】本発明は上記目的を達成
するために、車体屋根の一方端部側に搭載された第１の
空調装置と、車体屋根の他方端部側に搭載された第２の
空調装置と、車体長手方向に伸びる車内ダクトとを備え
る車両用空調設備において、In order to achieve the above object, the present invention provides a first air conditioner mounted on one end side of a vehicle body roof and a first air conditioner mounted on the other end side of the vehicle body roof. In an air conditioning system for a vehicle, which comprises the air conditioning system of 2 and an in-vehicle duct extending in the longitudinal direction of the vehicle body,
【０００６】上記車内ダクトは、車体客室全長にのびる
とともに車体巾方向に分割された少なくとも２本の分割
ダクトからなり、上記第１の空調装置は分割ダクトの任
意の１本へ調温された空気を吹き出し、上記第２の空調
装置は分割ダクトの他の１本へ調温された空気を吹き出
す構成とした。The above-mentioned vehicle interior duct comprises at least two divided ducts which extend over the entire length of the passenger compartment of the vehicle and are divided in the width direction of the vehicle body. The first air conditioner controls the temperature of any one of the divided ducts. The second air conditioner is configured to blow out temperature-controlled air to the other one of the divided ducts.
【０００７】[0007]
【作用】本発明では、一方の空調装置が故障しても、他
方の空調装置により調温された空気が、客室の一方端部
側から他方端部側に亘って車内ダクトから流下するか
ら、客室の一部が空調されないという事態は防止され
る。According to the present invention, even if one air conditioner fails, the air whose temperature has been adjusted by the other air conditioner flows down from the in-vehicle duct from one end side to the other end side of the passenger compartment. The situation where a part of the guest room is not air-conditioned is prevented.
【０００８】[0008]
【実施例】以下、本発明の１実施例を図面を参照して説
明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.
【０００９】図１および図２において、空調装置２Ａお
よび２Ｂは車体巾方向にならぶ２つの下吹き出し口２Ｒ
と２Ｌを有している。車内ダクト７は車体客室全長に伸
び、仕切り８Ａ、８Ｂ、８Ｃにより４本の分割ダクト７
ａ〜７ｄに分割されている。分割ダクト７ｂと７ｃは空
調装置２Ｂ側に向かって先細り状であり、分割ダクト７
ａと７ｄは空調装置２Ａ側に向かって先細り状になって
いる。空調装置２Ａは下吹き出し口２Ｒと２Ｌからそれ
ぞれ分割ダクト７ｂ、７ｃに風を吹き出し、空調装置２
Ｂは下吹き出し口２Ｒと２Ｌからそれぞれ分割ダクト７
ａ、７ｄに風を吹き出す。９はリターンダクトである。
他の構成は図３のものと同じである。1 and 2, the air conditioners 2A and 2B have two lower outlets 2R arranged in the width direction of the vehicle body.
And 2L. The in-vehicle duct 7 extends over the entire length of the passenger compartment of the vehicle body, and is divided into four divided ducts 7 by partitions 8A, 8B and 8C.
It is divided into a to 7d. The division ducts 7b and 7c are tapered toward the air conditioner 2B side, and
a and 7d are tapered toward the air conditioner 2A side. The air conditioner 2A blows air from the lower outlets 2R and 2L to the divided ducts 7b and 7c, respectively.
B is a divided duct 7 from the lower outlets 2R and 2L.
The wind is blown to a and 7d. 9 is a return duct.
Other configurations are the same as those in FIG.
【００１０】本実施例では、空調装置２Ａにより調温さ
れた空気は、分割ダクト７ｂ、７ｃの一方端部（客室の
一方端部側）に吹き出され、両分割ダクト７ｂ、７ｃを
他方端部（客室の他方端部側）へ流れながら吹き出し口
６から客室内へ流下する。また、空調装置２Ｂにより調
温された空気は、分割ダクト７ａ、７ｄの他方端部に
（客室の上記他方端部側）吹き出され、両分割ダクト７
ａ、７ｄを一方端部（客室の上記一方端部側）へ流れな
がら吹き出し口６から客室内へ流下する。従って、空調
装置２Ｂが故障しても、空調装置２Ａにより調温された
空気が、客室の一方端部側から他方端部側に亘って車内
ダクト７から流下するから、客室の一部が空調されない
という事態は発生しない。In the present embodiment, the air whose temperature is controlled by the air conditioner 2A is blown to one end of the divided ducts 7b and 7c (on the one end side of the passenger compartment), and the two divided ducts 7b and 7c are connected to the other end. While flowing to (the other end side of the guest room), it flows down from the outlet 6 into the guest room. Further, the air whose temperature is controlled by the air conditioner 2B is blown out to the other ends of the divided ducts 7a and 7d (on the other end side of the passenger compartment), so that both divided ducts 7a and 7d are blown.
While flowing a and 7d to one end portion (the one end portion side of the passenger compartment), it flows down from the outlet 6 into the passenger compartment. Therefore, even if the air conditioner 2B fails, the air whose temperature has been adjusted by the air conditioner 2A flows down from the in-vehicle duct 7 from one end side to the other end side of the passenger compartment, so that a part of the passenger compartment is air-conditioned. The situation of not being done does not occur.
【００１１】なお、上記実施例では、車内ダクト７を４
本の分割ダクトに分割しているが、２本に分割し、１本
を空調装置２Ａ用、他の１本を空調装置２Ｂ用としても
同様の効果を得ることができる。It should be noted that in the above-described embodiment, the vehicle interior duct 7 has four ducts.
Although it is divided into two divided ducts, the same effect can be obtained by dividing into two ducts, one for the air conditioner 2A and the other for the air conditioner 2B.
【００１２】[0012]
【発明の効果】本発明は以上説明した通り、車内ダクト
を客室の一方端部から他方端部まで伸びる複数本のダク
トとし、これらダクトの一部は一方の空調装置用、残り
は一方の空調装置用としたので、空調装置のいずれかが
故障しても、客室全体の空調は可能である。As described above, according to the present invention, the in-vehicle duct is a plurality of ducts extending from one end to the other end of the passenger compartment. Some of these ducts are for one air conditioner and the rest are one air conditioner. Since it is for a device, even if one of the air conditioners fails, it is possible to air-condition the entire guest room.
【図１】本発明の実施例を示す構模式図である。FIG. 1 is a schematic diagram showing an embodiment of the present invention.
【図２】上記実施例を示す平面図である。FIG. 2 is a plan view showing the above embodiment.
【図３】従来の車両用空調設備を示す平面図である。FIG. 3 is a plan view showing a conventional vehicle air conditioning facility.
１ 車体 ２Ａ、２Ｂ 空調装置 ２Ｒ、２Ｌ 下吹き出し口 ３Ａ、３Ｂ 吸い込み口 ４Ａ、４Ｂ 室内送風機 ６ 車内ダクトの吹き出し口 ７ 車内ダクト ７ａ〜７ｄ 分割ダクト ８Ａ〜８Ｃ 仕切り 1 Vehicle Body 2A, 2B Air Conditioner 2R, 2L Lower Blowout Port 3A, 3B Suction Port 4A, 4B Indoor Blower 6 Outlet of Duct inside Car 7 Duct 7a to 7d Split Duct 8A to 8C Partition
Claims (1)
の空調装置と、車体屋根の他方端部側に搭載された第２
の空調装置と、車体長手方向に伸びる車内ダクトとを備
える車両用空調設備において、 上記車内ダクトは、車体客室全長にのびるとともに車体
巾方向に分割された少なくとも２本の分割ダクトからな
り、上記第１の空調装置は分割ダクトの任意の１本へ調
温された空気を吹き出し、上記第２の空調装置は分割ダ
クトの他の１本へ調温された空気を吹き出すことを特徴
とする車両用空調設備。1. A first mounted on one end side of a vehicle body roof
Air conditioner and the second mounted on the other end side of the vehicle body roof
In the vehicle air-conditioning system including the air conditioner and the in-vehicle duct extending in the longitudinal direction of the vehicle body, the in-vehicle duct includes at least two divided ducts extending in the vehicle body width direction and extending in the vehicle body width direction. One air conditioner blows out temperature-controlled air to any one of the divided ducts, and the second air conditioner blows out temperature-controlled air to the other one of the divided ducts. Air conditioning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8060592A JPH05278450A (en) | 1992-04-02 | 1992-04-02 | Air conditioner for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8060592A JPH05278450A (en) | 1992-04-02 | 1992-04-02 | Air conditioner for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05278450A true JPH05278450A (en) | 1993-10-26 |
Family
ID=13722966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8060592A Pending JPH05278450A (en) | 1992-04-02 | 1992-04-02 | Air conditioner for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05278450A (en) |
-
1992
- 1992-04-02 JP JP8060592A patent/JPH05278450A/en active Pending
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