JPH0446972U - - Google Patents
Info
- Publication number
- JPH0446972U JPH0446972U JP8840990U JP8840990U JPH0446972U JP H0446972 U JPH0446972 U JP H0446972U JP 8840990 U JP8840990 U JP 8840990U JP 8840990 U JP8840990 U JP 8840990U JP H0446972 U JPH0446972 U JP H0446972U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- air
- fresh air
- exhaust
- 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
Links
- 238000004378 air conditioning Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図は本考案の一実施例の空調ダクトの説明
図、第２図は第１図のＡ−Ａ線断面図、第３図は
第２図の変形例を示す説明図、第４図は従来の空
調ダクトの説明図である。
１……車体、２……空調装置、３……新鮮気取
入口、４……新鮮気ダクト、５……新鮮気、６…
…排気口、７……排気ダクト、８……排気、９…
…フイン、１０……ヒーター。
Fig. 1 is an explanatory diagram of an air conditioning duct according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, Fig. 3 is an explanatory diagram showing a modification of Fig. 2, and Fig. 4 is an explanatory diagram of a conventional air conditioning duct. 1...Vehicle body, 2...Air conditioner, 3...Fresh air intake, 4...Fresh air duct, 5...Fresh air, 6...
...Exhaust port, 7...Exhaust duct, 8...Exhaust, 9...
...Finn, 10...Heater.
Claims (1)
において、前記新鮮気ダクトと排気ダクト間とで
新鮮気と室内空気との熱交換を行なわせるように
構成したことを特徴とする空調ダクト。 An air conditioning duct including a fresh air duct and an exhaust duct, characterized in that the air conditioning duct is configured to perform heat exchange between the fresh air and indoor air between the fresh air duct and the exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8840990U JPH0446972U (en) | 1990-08-27 | 1990-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8840990U JPH0446972U (en) | 1990-08-27 | 1990-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446972U true JPH0446972U (en) | 1992-04-21 |
Family
ID=31821628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8840990U Pending JPH0446972U (en) | 1990-08-27 | 1990-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006199218A (en) * | 2005-01-24 | 2006-08-03 | Kawasaki Heavy Ind Ltd | Air-conditioning ventilation system of rapid transit railroad vehicle |
-
1990
- 1990-08-27 JP JP8840990U patent/JPH0446972U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006199218A (en) * | 2005-01-24 | 2006-08-03 | Kawasaki Heavy Ind Ltd | Air-conditioning ventilation system of rapid transit railroad vehicle |
| JP4526397B2 (en) * | 2005-01-24 | 2010-08-18 | 川崎重工業株式会社 | Air-conditioning ventilation system for high-speed railway vehicles |