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JPS611527A - Car air conditioner - Google Patents

Car air conditioner

Info

Publication number
JPS611527A
JPS611527A JP12179184A JP12179184A JPS611527A JP S611527 A JPS611527 A JP S611527A JP 12179184 A JP12179184 A JP 12179184A JP 12179184 A JP12179184 A JP 12179184A JP S611527 A JPS611527 A JP S611527A
Authority
JP
Japan
Prior art keywords
air
heater
cooler
flowing
air conditioning
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
Application number
JP12179184A
Other languages
Japanese (ja)
Inventor
Tetsuo Takeuchi
竹内 哲夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12179184A priority Critical patent/JPS611527A/en
Publication of JPS611527A publication Critical patent/JPS611527A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00664Construction or arrangement of damper doors
    • B60H1/00671Damper doors moved by rotation; Grilles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To uniformize the air flowing into a heater as well as to improve heat exchanger effectiveness, beside compact in size and lightweight, by connecting plural sheets of dampers of an air conditioning damper, controlling an air quantity flowing from a cooler to the heater, with a link mechanism. CONSTITUTION:A cooler 2 is set up inside a casing 1 of an air conditioner, while a heater 3 is set up at the slipstream side, and the air passed through the cooler 2 is distributed to the upstream side and the downstream side of the heater 3 locked by supports 7 and 8. And, the air distributed to the upstream side of the heater 3 is controlled by plural sheets of air conditioning dampers 4 being interlocked with by a link 5, while air flowing in the downstream side is interlocking controlled by an air conditioning damper 6. Thus, the heater 3 is set up in horizontality, and the air conditioning damper is able to be miniaturized and made into lightweightiness and, what is more, the air flowing into the heater 3 is uniformizable.

Description

【発明の詳細な説明】 〔発明の利用分野〕 本発明は自動車用空気調和装置に係り、特に。[Detailed description of the invention] [Field of application of the invention] The present invention relates to an air conditioner for an automobile, and more particularly.

車室内の取付スペースが著しく制約される自動車に好適
な自動車用空気g和装置に関する。
The present invention relates to an air conditioning device for an automobile suitable for automobiles in which installation space within the vehicle interior is extremely limited.

〔発明の背景〕[Background of the invention]

自動車用空気調和装置の加熱器に流入する風量を記整す
る方法として、例えば実開昭50−146244に示さ
れるように、メインダンパが全開側(フルホット側)に
移動するとサブダンパがスプリング力により押し上げら
れて開き、冷却器側の加熱器への空気流入しやすくする
という方法が知られている。
As a method of regulating the amount of air flowing into the heater of an automobile air conditioner, for example, as shown in Japanese Utility Model Application No. 50-146244, when the main damper moves to the fully open side (full hot side), the sub damper is moved by spring force. A known method is to push it up and open it, making it easier for air to flow into the heater on the cooler side.

この方法は、空気の流入を助け、加熱器の熱交換を良く
するものであるが、通風通路を速断するためのダンパ形
状を大きくする必要があった。
This method helps the inflow of air and improves the heat exchange of the heater, but it is necessary to increase the shape of the damper to quickly cut off the ventilation passage.

〔発明の目的〕[Purpose of the invention]

本発明の目的は、小形・軽量かつ、加熱器に流入する空
気を均一化し熱交換率の高い自動車用空気調和装置を提
供することにある。
SUMMARY OF THE INVENTION An object of the present invention is to provide an air conditioner for an automobile that is small, lightweight, and has a high heat exchange rate by uniformizing air flowing into a heater.

〔発明の概要〕[Summary of the invention]

従来は、加熱器に流入する空気を均一化するために前述
の方法や、あるいは加熱器を傾斜させ、流入空気が均一
化させていたが、本発明では加熱器を水平に配置した状
態でもリンク機構により一体化・連動した複数枚の空気
調整用ダンパにより加熱器に均一に空気が流入し、かつ
加熱器を水平に配置し空気調整用ダンパを、J−形化し
たことにより、空気調和装置を小形化したものである。
Conventionally, in order to equalize the air flowing into the heater, the above-mentioned method was used, or the heater was tilted to make the incoming air uniform, but with the present invention, the link can be made even when the heater is placed horizontally. Air flows uniformly into the heater through multiple air adjustment dampers that are integrated and interlocked by a mechanism, and by placing the heater horizontally and making the air adjustment damper into a J-shape, the air conditioner It is a miniaturized version of .

〔発明の実施例〕[Embodiments of the invention]

以下、本発明の一実施例を第1図により説明する。本発
明による構造は空気調和装置のケーシング1内に冷却器
2、加熱器3が冷却器2の後流側に配置されており、冷
却器2を通った空気はサポート7.8により固定された
加熱器3の上流側と下流側に分配され、加熱器3の上流
側に分配された空気は本発明によるリンク5により連動
された複数枚の空気調整用ダンパ4により加熱器に導入
される構造となっている。また、空気調整用ダンパ4,
6が全開の状態(フルホット)が第2図であり、全開状
態(フルクール)が第3図である。
An embodiment of the present invention will be described below with reference to FIG. In the structure according to the present invention, a cooler 2 and a heater 3 are arranged in the casing 1 of the air conditioner on the downstream side of the cooler 2, and the air that has passed through the cooler 2 is fixed by a support 7.8. A structure in which the air distributed to the upstream side and the downstream side of the heater 3 is introduced into the heater by a plurality of air adjustment dampers 4 linked by links 5 according to the present invention. It becomes. In addition, an air adjustment damper 4,
6 is fully open (full hot) in FIG. 2, and fully open (fully cool) is shown in FIG.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、加熱器を水平配置し、空気調整用ダン
パを小形・軽量化することができ、かつ加熱器に流入す
る空気を均一化することができるので、小形・軽量かつ
高効率の空気調和装置を提供できるという効果がある。
According to the present invention, the heater can be arranged horizontally, the air adjustment damper can be made smaller and lighter, and the air flowing into the heater can be made uniform, so the heater can be small, lightweight, and highly efficient. This has the effect of providing an air conditioner.

【図面の簡単な説明】 第1図は本発明装置の一実施例を示す模式断面図、第2
図は本発明装置において空気調整用ダンパの全開状態図
、第3図は全閉状態を示す斜視図である。
[Brief Description of the Drawings] Fig. 1 is a schematic sectional view showing one embodiment of the device of the present invention, Fig. 2
The figure is a fully open state of the air regulating damper in the apparatus of the present invention, and FIG. 3 is a perspective view showing the fully closed state.

Claims (1)

【特許請求の範囲】[Claims] 1.冷却器から加熱器に流入する空気量を空気調整用ダ
ンパにて制御する自動車用空気調和装置において、複数
枚のダンパをリンク機構により連結させた空気調整用ダ
ンパで風量制御を可能にしたことを特徴とする自動車用
空気調和装置。
1. In an automotive air conditioner that uses an air adjustment damper to control the amount of air flowing from the cooler to the heater, we have made it possible to control the air volume using an air adjustment damper that connects multiple dampers with a link mechanism. Features of automotive air conditioning equipment.
JP12179184A 1984-06-15 1984-06-15 Car air conditioner Pending JPS611527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12179184A JPS611527A (en) 1984-06-15 1984-06-15 Car air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12179184A JPS611527A (en) 1984-06-15 1984-06-15 Car air conditioner

Publications (1)

Publication Number Publication Date
JPS611527A true JPS611527A (en) 1986-01-07

Family

ID=14819987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12179184A Pending JPS611527A (en) 1984-06-15 1984-06-15 Car air conditioner

Country Status (1)

Country Link
JP (1) JPS611527A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940083A (en) * 1986-08-29 1990-07-10 Nissan Shatai Company, Limited Apparatus for conditioning air for a vehicle compartment
WO1996016827A1 (en) * 1994-11-28 1996-06-06 Behr Gmbh & Co. Heating and/or air-conditioning system
EP1138532A1 (en) * 2000-02-10 2001-10-04 Korea Delphi Automotive Systems Corporation Air conditioning system for automobile and door assembly thereof
US6994157B1 (en) * 1998-02-04 2006-02-07 Daimlerchrysler Ag Air conditioner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940083A (en) * 1986-08-29 1990-07-10 Nissan Shatai Company, Limited Apparatus for conditioning air for a vehicle compartment
WO1996016827A1 (en) * 1994-11-28 1996-06-06 Behr Gmbh & Co. Heating and/or air-conditioning system
US6994157B1 (en) * 1998-02-04 2006-02-07 Daimlerchrysler Ag Air conditioner
EP1138532A1 (en) * 2000-02-10 2001-10-04 Korea Delphi Automotive Systems Corporation Air conditioning system for automobile and door assembly thereof

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