JPH0515587B2 - - Google Patents
Info
- Publication number
- JPH0515587B2 JPH0515587B2 JP59058212A JP5821284A JPH0515587B2 JP H0515587 B2 JPH0515587 B2 JP H0515587B2 JP 59058212 A JP59058212 A JP 59058212A JP 5821284 A JP5821284 A JP 5821284A JP H0515587 B2 JPH0515587 B2 JP H0515587B2
- Authority
- JP
- Japan
- Prior art keywords
- duct
- air
- seat support
- cabin
- air conditioner
- 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.)
- Expired - Lifetime
Links
Landscapes
- Duct Arrangements (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は、鉄道車両の空調ダクトに係り、特に
冷房および暖房を行なう空調装置を有する車両に
好適な鉄道車両の空調ダクトに関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to an air conditioning duct for a railway vehicle, and particularly to an air conditioning duct for a railway vehicle suitable for a vehicle having an air conditioner for cooling and heating.
従来、冷房および暖房を行なう空調装置たとえ
ばヒートポンプ式空調装置を搭載した鉄道車両に
おいて、冷房時、冷風を天井面から客室内へ供給
する上吹出しによつて送風し、客室内空気は床面
近傍に設けられたリターン口から空調装置へ戻す
とともに、暖房時、温風を床面近傍から客室内へ
供給する下吹出しによつて送風し、客室内空気は
天井面に設けられたリターン口から空調装置へ戻
す構成とした方が、客室内の温度分布を均一に保
つ上で非常に有効であることは実開昭57−204917
号公報等によつて従来より公知である。ところ
が、前述のような構成においては、天井面および
床面近傍に調和空気の吐出口およびリターン口を
設ける必要があるため、客室側面部にダクトを設
けなければならず、客室内側面の骨組が複雑にな
るという欠点があつた。また、客室内側面にダク
ト板および断熱材等を設けなければならず、構成
が複雑になるとともに部品点数の増加および製作
時における作業工数の増大等の欠点があつた。
Conventionally, in railway vehicles equipped with air conditioners that perform cooling and heating, such as heat pump air conditioners, during cooling, cold air is blown from the ceiling into the passenger compartment by top blowers, and the air in the passenger compartment is distributed near the floor. The air is returned to the air conditioner through the return port provided in the ceiling, and during heating, warm air is blown from near the floor into the cabin by the bottom blower, and the air in the cabin is returned to the air conditioner through the return port provided in the ceiling. It was shown in U.S. Pat. No. 57-204917 that a configuration that returns the temperature to
This has been conventionally known from publications such as No. However, in the above-mentioned configuration, it is necessary to provide outlet and return ports for conditioned air near the ceiling and floor, so ducts must be installed on the sides of the cabin, and the framework of the interior side of the cabin is damaged. The drawback was that it was complicated. In addition, it is necessary to provide a duct plate, a heat insulating material, etc. on the inside surface of the passenger compartment, which complicates the structure and has drawbacks such as an increase in the number of parts and an increase in the number of man-hours during manufacturing.
本発明の目的とするところは、客室内の温度分
布を均一にするように調和空気を供給するダクト
構造において、その構成を簡略化するとともに見
栄えを向上させ得る鉄道車両の空調ダクトを提供
することにある。
An object of the present invention is to provide an air conditioning duct for a railway vehicle that can simplify the configuration and improve the appearance in a duct structure that supplies conditioned air so as to uniformize the temperature distribution in the cabin. It is in.
本発明は、客室内への開口部を床面近傍に設置
し、屋根上に設置した空調装置に連結される鉄道
車両の空調ダクトにおいて、
車体の客室内面に設置され客室の側壁を該客室
の上下方向について一体成形にて構成した内装材
に、腰掛受を一体成形によつて構成し、
かつ、該内装材の側壁部分および腰掛受部分の
裏面に車体上下方向に伸びるダクト空間を一体成
形によつて構成し、
該ダクト空間の一方を前記腰掛受部で室内に開
口させ、前記ダクト空間の他方を前記空調装置に
連結可能に形成した
ことを特徴とするものである。
The present invention provides an air conditioning duct for a railway vehicle in which an opening into the cabin is installed near the floor surface and is connected to an air conditioner installed on the roof. A seat support is formed by integral molding on an interior material that is integrally molded in the vertical direction, and a duct space extending in the vertical direction of the vehicle body is integrally formed on the back side of the side wall portion and the seat support portion of the interior material. Accordingly, the present invention is characterized in that one of the duct spaces is opened into the room at the seat receiving portion, and the other of the duct spaces is formed so as to be connectable to the air conditioner.
以下、本発明の一実施例を第１図ないし第３図
によつて説明する。第１図は本発明による空調ダ
クトの一実施例を備えた鉄道車両における客室側
面の正面図、第２図は第１図のＡ−Ａ部断面図、
第３図は第２図のＢ部拡大断面図である。同図に
おいて、１ａは内部に空洞すなわちダクトとなる
空間を有して強化プラスチツク等によつて製作さ
れ客室の側壁をなす内張板、１ｂは前記内張板１
ａとともに一体成形によつて形成され、かつ、該
内張板１ａ同様に内部にダクトとなる空間を一体
成形により形成した腰掛受である。２は前記腰掛
受１ｂの下面に設けられた金網で、前記内張板１
ａおよび腰掛受１ｂをリターンダクトとして用い
る際に異物を吸込まないようにするためのもので
ある。３は座ぶとん、４は背ずりふとんで、前記
腰掛受１ｂの上面および側面に設けられるもので
ある。５は前記一体に形成された内張板１ａおよ
び腰掛受１ｂを車体に取付けるための取付ねじで
ある。なお、前記内張板１ａおよび腰掛受１ｂに
おいては、内部に強度確保のための骨を該内張板
１ａおよび腰掛受１ｂを形成する樹脂等によつて
覆い隠すようにして設けている。
An embodiment of the present invention will be described below with reference to FIGS. 1 to 3. FIG. 1 is a front view of the passenger compartment side of a railway vehicle equipped with an embodiment of the air conditioning duct according to the present invention, FIG. 2 is a sectional view taken along line A-A in FIG.
FIG. 3 is an enlarged sectional view of section B in FIG. 2. In the figure, reference numeral 1a indicates a lining board having a cavity or duct space inside and is made of reinforced plastic or the like and forms a side wall of a passenger compartment, and 1b indicates the lining board 1.
This is a seat support that is integrally formed with the inner lining plate 1a, and has a space that serves as a duct formed inside, similar to the lining plate 1a. Reference numeral 2 denotes a wire mesh provided on the lower surface of the seat support 1b;
This is to prevent foreign matter from being sucked in when using the seat support 1b and the seat support 1b as a return duct. 3 is a seat cushion, and 4 is a backrest, which are provided on the top and side surfaces of the seat support 1b. Reference numeral 5 denotes a mounting screw for mounting the integrally formed lining plate 1a and seat support 1b to the vehicle body. The lining board 1a and the seat support 1b are provided with bones inside to ensure strength so as to be covered with resin or the like forming the lining board 1a and the seat support 1b.
このような構成によれば、天井部と床との間の
ダクトの機能を前記内張板１ａおよび腰掛受１ｂ
の内部空間が果すため、ダクトを構成するための
特別な骨組構造を形成する必要がなく、また、ダ
クト板および断熱材等を個々に取付ける必要のな
い簡単な構成とすることができる。さらに、内張
板１ａおよび腰掛受１ｂの部分によつてダクトを
成し、広い面積のダクトが得られるため、その厚
さを薄くすることができ、室内見付を大幅に向上
できる。 According to such a configuration, the function of the duct between the ceiling and the floor is performed by the lining board 1a and the seat support 1b.
Since the internal space is sufficient, there is no need to form a special frame structure for configuring the duct, and a simple structure can be achieved without the need to individually attach duct plates, heat insulating materials, etc. Furthermore, since the lining plate 1a and the seat support 1b form a duct and a duct with a wide area is obtained, its thickness can be reduced and the interior visibility can be greatly improved.
なお、前記一実施例においては第２図に矢印で
示すように内張板１ａ、腰掛受１ｂをリターンダ
クトとして空気の流れを示しているが、該空気の
流れを反対にして用いてもなんら差支えないもの
である。 In the above embodiment, the air flow is shown using the lining plate 1a and the seat support 1b as return ducts as indicated by arrows in FIG. There is no problem.
以上説明したように本発明によれば、客室側面
に設けられるダクトの構造を簡単にすることがで
きるとともに、客室内の見付を大幅に向上でき
る。
As explained above, according to the present invention, it is possible to simplify the structure of the duct provided on the side of the passenger compartment, and it is also possible to significantly improve finding in the passenger compartment.
第１図は本発明による空調ダクトを備えた車両
における客室側面の正面図、第２図は第１図のＡ
−Ａ部断面図、第３図は第２図のＢ部拡大断面図
である。
１ａ……内張板、１ｂ……腰掛受、２……金
網、３……座ぶとん、４……背ずりふとん、５…
…取付ねじ。
FIG. 1 is a front view of the passenger compartment side of a vehicle equipped with an air conditioning duct according to the present invention, and FIG. 2 is an A of FIG. 1.
-A section sectional view; FIG. 3 is an enlarged sectional view of B section in FIG. 2; 1a... Lining board, 1b... Seat holder, 2... Wire mesh, 3... Sitting cushion, 4... Back futon, 5...
...Mounting screw.
Claims (1)
上に設置した空調装置に連結される鉄道車両の空
調ダクトにおいて、 車体の客室内面に設置され客室の側壁を該客室
の上下方向について一体成形にて構成した内装材
に、腰掛受を一体成形によつて構成し、 かつ、該内装材の側壁部分および腰掛受部分の
裏面に車体上下方向に伸びるダクト空間を一体成
形によつて構成し、 該ダクト空間の一方を前記腰掛受部で室内に開
口させ、前記ダクト空間の他方を前記空調装置に
連結可能に形成した ことを特徴とする鉄道車両の空調ダクト。[Scope of Claims] 1. In an air-conditioning duct for a railway vehicle in which an opening into the cabin is installed near the floor and is connected to an air conditioner installed on the roof, A seat support is formed by integral molding on an interior material that is integrally molded in the vertical direction of the cabin, and a duct space extending in the vertical direction of the vehicle body is provided on the back side of the side wall portion and the seat support portion of the interior material. An air conditioning duct for a railway vehicle, characterized in that it is constructed by integral molding, one of the duct spaces is opened into the room at the seat receiving part, and the other of the duct spaces is formed so as to be connectable to the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5821284A JPS60203572A (en) | 1984-03-28 | 1984-03-28 | Air-conditioning duct for railway rolling stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5821284A JPS60203572A (en) | 1984-03-28 | 1984-03-28 | Air-conditioning duct for railway rolling stock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60203572A JPS60203572A (en) | 1985-10-15 |
| JPH0515587B2 true JPH0515587B2 (en) | 1993-03-02 |
Family
ID=13077740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5821284A Granted JPS60203572A (en) | 1984-03-28 | 1984-03-28 | Air-conditioning duct for railway rolling stock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60203572A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6296168A (en) * | 1985-10-23 | 1987-05-02 | 株式会社日立製作所 | Passenger train exhaust duct |
| JP5814544B2 (en) * | 2010-12-13 | 2015-11-17 | 東芝キヤリア株式会社 | Air conditioner for vehicles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329319U (en) * | 1976-08-20 | 1978-03-13 |
-
1984
- 1984-03-28 JP JP5821284A patent/JPS60203572A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60203572A (en) | 1985-10-15 |
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