JPS59143217U - air conditioning ventilation fan - Google Patents
air conditioning ventilation fanInfo
- Publication number
- JPS59143217U JPS59143217U JP3777183U JP3777183U JPS59143217U JP S59143217 U JPS59143217 U JP S59143217U JP 3777183 U JP3777183 U JP 3777183U JP 3777183 U JP3777183 U JP 3777183U JP S59143217 U JPS59143217 U JP S59143217U
- Authority
- JP
- Japan
- Prior art keywords
- air
- supply
- opening
- indoor side
- blower
- 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
Landscapes
- Air-Flow Control Members (AREA)
- Ventilation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の適用例としての空調換気扇を取付状態
で示す断面図、第２図はその送風機についての電源供給
系統の一例を示す回路図である。
、なお、図中同一符号は同−又は相当部分を示す。
１・・・本体、３・・・給気通路、４・・・排気通路、
５・・・熱交換器、６・・・給気送風機、７・・・排気
送風機、８・・・切換スイッチ、９・・・バイパス、１
０・・・回転軸、１１・・・開閉ダンパ。FIG. 1 is a sectional view showing an air conditioning ventilation fan in an installed state as an application example of the present invention, and FIG. 2 is a circuit diagram showing an example of a power supply system for the blower. Note that the same reference numerals in the figures indicate the same or equivalent parts. 1... Main body, 3... Air supply passage, 4... Exhaust passage,
5... Heat exchanger, 6... Supply air blower, 7... Exhaust blower, 8... Changeover switch, 9... Bypass, 1
0... Rotating shaft, 11... Opening/closing damper.
Claims (2)
蔵の熱交換器の一方の通気路で構成される、給気送風機
により室内側へ向う給気流が形成される給気通路と、室
内側と屋外側とを連絡し、経路の途中が前記熱交換器の
他方の通気路で構成される、給気送風機に対して単独に
運転できるようにした排気送風機により屋外側へ向う排
気流が形成される排気通路と、前記給気通路の熱交換器
より上流部と室内側とを直接連絡する、開閉装置によっ
て開閉される給気専用のバイパスとを備えていることを
特徴とする空調換気扇。(1) An air supply passage that connects the indoor side and the outside of the corpse, and where the air supply path is formed by one of the air passages of a built-in heat exchanger, and where a supply air flow toward the indoor side is formed by an air supply blower. , the exhaust air is directed to the outdoor side by an exhaust blower which connects the indoor side and the outdoor side, and whose path is formed by the other air passage of the heat exchanger, and which can be operated independently with respect to the supply air blower. It is characterized by comprising an exhaust passage in which a flow is formed, and a bypass dedicated to supply air that is opened and closed by a switching device and that directly connects the upstream part of the air supply passage from the heat exchanger and the indoor side. Air conditioning ventilation fan.
閉ダンパであり、該開閉ダンパは排気送風機の運転によ
るバイパスの開閉ダンパ前後の圧力関係の変化で開成動
する構成であることを特徴とする実用新案登録請求の範
囲第１項記載の空調換気扇。(2) The opening/closing device is an opening/closing damper that hangs freely with the rotating shaft upward, and the opening/closing damper is configured to open or close due to changes in the pressure relationship before and after the bypass opening/closing damper due to the operation of the exhaust blower. An air conditioning ventilation fan according to claim 1 of the utility model registration claim characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3777183U JPS59143217U (en) | 1983-03-16 | 1983-03-16 | air conditioning ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3777183U JPS59143217U (en) | 1983-03-16 | 1983-03-16 | air conditioning ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59143217U true JPS59143217U (en) | 1984-09-25 |
| JPS64522Y2 JPS64522Y2 (en) | 1989-01-09 |
Family
ID=30168461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3777183U Granted JPS59143217U (en) | 1983-03-16 | 1983-03-16 | air conditioning ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59143217U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529865U (en) * | 1975-07-10 | 1977-01-24 |
-
1983
- 1983-03-16 JP JP3777183U patent/JPS59143217U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529865U (en) * | 1975-07-10 | 1977-01-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64522Y2 (en) | 1989-01-09 |
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