JPH0423946U - - Google Patents
Info
- Publication number
- JPH0423946U JPH0423946U JP6629390U JP6629390U JPH0423946U JP H0423946 U JPH0423946 U JP H0423946U JP 6629390 U JP6629390 U JP 6629390U JP 6629390 U JP6629390 U JP 6629390U JP H0423946 U JPH0423946 U JP H0423946U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- exhaust
- side suction
- suction type
- indoor
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
Landscapes
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例の空調換気扇の横断
面図、第２図は同縦断面図、第３図は従来の空調
換気扇の縦断面図、第４図は同横断面図である。
１……外かく、２……室内側吸込口、３……室
内側吐出口、４……室外側吸込口、５……室外側
吐出口、８……両側吸込型排気用羽根、９……電
動機、１１……両側吸込型排気用送風機、１２…
…熱交換器、１３……片側吸込型給気用羽根、１
５……片側吸込型給気用送風機、１６……片側吸
込型排気用羽根、１７……電動機、１９……片側
吸込型排気用送風機、２１……逆流防止シヤツタ
。
Fig. 1 is a cross-sectional view of an air conditioning ventilation fan according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of the same, Fig. 3 is a longitudinal sectional view of a conventional air-conditioning ventilation fan, and Fig. 4 is a cross-sectional view of the same. . DESCRIPTION OF SYMBOLS 1...External side, 2...Indoor side suction port, 3...Indoor side discharge port, 4...Outdoor side suction port, 5...Outdoor side discharge port, 8...Both side suction type exhaust vane, 9... ...Electric motor, 11...Both-side suction type exhaust blower, 12...
...Heat exchanger, 13...One side suction type air supply vane, 1
5... One side suction type air supply blower, 16... One side suction type exhaust vane, 17... Electric motor, 19... One side suction type exhaust blower, 21... Backflow prevention shutter.
Claims (1)
および室外と連通する室外側吸込口と室外側吐出
口を有する外かく内に、前記室内側吸込口と室外
側吐出口を結び、両側吸込型排気用羽根と電動機
などからなる両側吸込型排気用送風機を設けた熱
交排気通風路と、前記室外側吸込口と室内側吐出
口とを結び、片側吸込型給気用羽根と電動機など
からなる片側吸込型給気用送風機を設けた熱交給
気通風路とを一部は交差し、他の部分は互いに区
画されるように設け、前記熱交排気通風路とを熱
交給気通風路が交差する部分に熱交換器を設け、
前記室内側吸込口と室外側吐出口を結び、片側吸
込型排気用羽根と電動機などからなる吐出口に逆
流防止シヤツタを有する片側吸込型排気用送風機
を設けた熱交換器を通らない普通排気通風路を備
えた空調換気扇。 An indoor suction port and an indoor discharge port that communicate with the room,
The indoor suction port and the outdoor discharge port are connected to the outside cabinet, which has an outdoor suction port and an outdoor discharge port that communicate with the outdoors, for a double-side suction type exhaust consisting of a double-side suction type exhaust vane, an electric motor, etc. A heat exchanger that connects a heat exchange exhaust air passage equipped with an air blower, the above-mentioned outdoor side suction port and indoor side outlet, and is equipped with a single side suction type air supply blower consisting of a single side suction type air supply vane, an electric motor, etc. A heat exchanger is provided at a portion where the heat exchanger exhaust airflow path intersects with the heat exchanger supply airflow path, and a heat exchanger is provided at a portion where the heat exchanger exhaust airflow path intersects with the heat exchanger supply airflow path.
Normal exhaust ventilation that does not pass through a heat exchanger, which connects the indoor suction port and the outdoor discharge port, and is equipped with a single-side suction type exhaust blower having a backflow prevention shutter at the discharge port, which is composed of a single-side suction type exhaust vane and an electric motor, etc. Air conditioning ventilation fan with duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066293U JP2518234Y2 (en) | 1990-06-22 | 1990-06-22 | Air conditioning ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990066293U JP2518234Y2 (en) | 1990-06-22 | 1990-06-22 | Air conditioning ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0423946U true JPH0423946U (en) | 1992-02-26 |
| JP2518234Y2 JP2518234Y2 (en) | 1996-11-27 |
Family
ID=31598884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990066293U Expired - Lifetime JP2518234Y2 (en) | 1990-06-22 | 1990-06-22 | Air conditioning ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518234Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016125371A (en) * | 2014-12-26 | 2016-07-11 | 三菱電機株式会社 | Air blower device |
| JP2016125372A (en) * | 2014-12-26 | 2016-07-11 | 三菱電機株式会社 | Air blower device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59174551U (en) * | 1983-05-09 | 1984-11-21 | 松下精工株式会社 | air conditioning ventilation fan |
-
1990
- 1990-06-22 JP JP1990066293U patent/JP2518234Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59174551U (en) * | 1983-05-09 | 1984-11-21 | 松下精工株式会社 | air conditioning ventilation fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016125371A (en) * | 2014-12-26 | 2016-07-11 | 三菱電機株式会社 | Air blower device |
| JP2016125372A (en) * | 2014-12-26 | 2016-07-11 | 三菱電機株式会社 | Air blower device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2518234Y2 (en) | 1996-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |