JPH0411715U - - Google Patents
Info
- Publication number
- JPH0411715U JPH0411715U JP5309590U JP5309590U JPH0411715U JP H0411715 U JPH0411715 U JP H0411715U JP 5309590 U JP5309590 U JP 5309590U JP 5309590 U JP5309590 U JP 5309590U JP H0411715 U JPH0411715 U JP H0411715U
- Authority
- JP
- Japan
- Prior art keywords
- vent
- heater core
- heater
- heater unit
- vent bypass
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 230000001143 conditioned effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図および第３，４図は本考案の一実施例を
示す概念図であつて、第１図はフルホツト時、第
３図は温調時、第４図はフルクール時をそれぞれ
示し、第２図は同実施例に係るベントバイパスド
アを示す斜視図、第５図は従来のヒータユニツト
を示す概念図である。
１……ヒータユニツトケース、２……ヒータコ
ア、３……混合室、４……迂回路、５……ベント
吹出口、６……ベントダクト、７……ベントバイ
パス口、８……ベントバイパスドア、９……開口
部、１０……閉塞板。
FIG. 1 and FIGS. 3 and 4 are conceptual diagrams showing one embodiment of the present invention, in which FIG. 1 shows the state at full hot, FIG. 3 shows the state at temperature control, and FIG. 4 shows the state at full cool. FIG. 2 is a perspective view showing a vent bypass door according to the same embodiment, and FIG. 5 is a conceptual diagram showing a conventional heater unit. 1... Heater unit case, 2... Heater core, 3... Mixing chamber, 4... Detour, 5... Vent outlet, 6... Vent duct, 7... Vent bypass port, 8... Vent bypass door , 9...opening, 10...occlusion plate.
Claims (1)
するヒータコア２と、このヒータコア２を迂回し
て混合室３に流下する迂回路４と、少なくとも室
内の乗員の上半身に調和空気を供給するためのベ
ント吹出口５とを備え、前記ヒータコア２の上流
側の取入空気を直接ベントダクト６内に導くため
のベントバイパス口７を開設した自動車用空気調
和装置のヒータユニツトにおいて、 前記ベントバイパス口７を迂回路４が形成され
たヒータユニツトケース１の側面に開設し、この
ベントバイパス口７を開閉すると共に前記ヒータ
コア２および迂回路４を通過する空気量の比率を
調節するベントバイパスドア８を回動自在に設け
、 かつ、このベントバイパスドア８に、該ベント
バイパスドア８が前記ヒータコア２を閉塞したと
きにヒータコア上流の空気を迂回路４に流下させ
る開口部９を開設し、 さらに、このベントバイパスドア８に、該ベン
トバイパスドア８が前記ベントバイパス口７を閉
塞したときに前記迂回路４を全閉する閉塞板１０
を一体に形成したことを特徴とする自動車用空気
調和装置のヒータユニツト。[Claims for Utility Model Registration] Inside the heater unit case 1, there is a heater core 2 that heats the intake air, a detour 4 that bypasses the heater core 2 and flows down to the mixing chamber 3, and a detour 4 that flows around the heater core 2 and flows down to the mixing chamber 3, and at least the upper body of the occupant in the room. A heater unit for an air conditioner for an automobile, which is equipped with a vent outlet 5 for supplying conditioned air, and a vent bypass port 7 for directly guiding air taken in upstream of the heater core 2 into a vent duct 6. In this step, the vent bypass port 7 is opened on the side surface of the heater unit case 1 in which the detour path 4 is formed, and the vent bypass port 7 is opened and closed, and the ratio of the amount of air passing through the heater core 2 and the detour path 4 is adjusted. A vent bypass door 8 is rotatably provided, and the vent bypass door 8 is provided with an opening 9 that allows air upstream of the heater core to flow down to the bypass path 4 when the vent bypass door 8 closes the heater core 2. The vent bypass door 8 is further provided with a closing plate 10 that completely closes the detour path 4 when the vent bypass door 8 closes the vent bypass port 7.
A heater unit for an automobile air conditioner, characterized in that the heater unit is integrally formed with the heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5309590U JPH0411715U (en) | 1990-05-23 | 1990-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5309590U JPH0411715U (en) | 1990-05-23 | 1990-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0411715U true JPH0411715U (en) | 1992-01-30 |
Family
ID=31573985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5309590U Pending JPH0411715U (en) | 1990-05-23 | 1990-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411715U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298148A (en) * | 1976-11-01 | 1977-08-17 | Sangi Kogyo Kk | Air suction device in husker |
| JPS5298147A (en) * | 1976-11-01 | 1977-08-17 | Sangi Kogyo Kk | Husking blade wheel in husker |
| JPS52131462U (en) * | 1976-04-01 | 1977-10-06 |
-
1990
- 1990-05-23 JP JP5309590U patent/JPH0411715U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52131462U (en) * | 1976-04-01 | 1977-10-06 | ||
| JPS5336927Y2 (en) * | 1976-04-01 | 1978-09-07 | ||
| JPS5298148A (en) * | 1976-11-01 | 1977-08-17 | Sangi Kogyo Kk | Air suction device in husker |
| JPS5298147A (en) * | 1976-11-01 | 1977-08-17 | Sangi Kogyo Kk | Husking blade wheel in husker |
| JPS5338219B2 (en) * | 1976-11-01 | 1978-10-14 | ||
| JPS5338220B2 (en) * | 1976-11-01 | 1978-10-14 |
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