JPS63139433U - - Google Patents
Info
- Publication number
- JPS63139433U JPS63139433U JP3215087U JP3215087U JPS63139433U JP S63139433 U JPS63139433 U JP S63139433U JP 3215087 U JP3215087 U JP 3215087U JP 3215087 U JP3215087 U JP 3215087U JP S63139433 U JPS63139433 U JP S63139433U
- Authority
- JP
- Japan
- Prior art keywords
- cooking appliance
- inverter
- blower
- power
- detection section
- 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
- 238000010411 cooking Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Ventilation (AREA)
Description
第１図〜第６図はこの考案による換気装置の一
実施例を示す図で、第１図は全体構成図、第２図
は回路図、第３図は制御手段のブロツク回路図、
第４図は制御動作を示すフローチヤート、第５図
は電流と周波数の関係を示す図、第６図は動作説
明図、第７図はこの考案の他の実施例や示すブロ
ツク図である。
図中、１は電流検出部、２は制御手段、３はイ
ンバータ、４は送風機、１１は交流電源、１８は
加熱調理器具（電子レンジ）、１９は加熱調理器
具（電気オーブン）、２０は加熱調理器具（トー
スタ）である。なお、図中同一符号は同一又は相
当部分を示す。
1 to 6 are diagrams showing an embodiment of the ventilation system according to this invention, in which FIG. 1 is an overall configuration diagram, FIG. 2 is a circuit diagram, and FIG. 3 is a block circuit diagram of a control means.
FIG. 4 is a flowchart showing the control operation, FIG. 5 is a diagram showing the relationship between current and frequency, FIG. 6 is an explanatory diagram of the operation, and FIG. 7 is a block diagram showing another embodiment of the invention. In the figure, 1 is a current detection unit, 2 is a control means, 3 is an inverter, 4 is a blower, 11 is an AC power supply, 18 is a heating cooking device (microwave oven), 19 is a heating cooking device (electric oven), and 20 is a heating device. It is a cooking utensil (toaster). Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
理器具により発生する気体を換気する送風機とを
有するものにおいて、上記電源の電力を可変周波
数の交流電力に変換して上記送風機に供給するイ
ンバータと、上記加熱調理器具への入力電流を検
出する電流検出部と、この電流検出部の出力に応
じて上記インバータにその出力周波数を指令する
制御信号を送出する制御手段とを備えたことを特
徴とする換気装置。 An inverter that converts power from the power source into variable frequency alternating current power and supplies it to the blower, in a device that has a cooking appliance connected to a power source and a blower that ventilates gas generated by the cooking appliance; The present invention is characterized by comprising: a current detection section that detects the input current to the heating cooking appliance; and a control means that sends a control signal to the inverter to instruct its output frequency in accordance with the output of the current detection section. Ventilation equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3215087U JPS63139433U (en) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3215087U JPS63139433U (en) | 1987-03-05 | 1987-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63139433U true JPS63139433U (en) | 1988-09-13 |
Family
ID=30838553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3215087U Pending JPS63139433U (en) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03297411A (en) * | 1990-04-17 | 1991-12-27 | Matsushita Electric Ind Co Ltd | Cabinet |
-
1987
- 1987-03-05 JP JP3215087U patent/JPS63139433U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03297411A (en) * | 1990-04-17 | 1991-12-27 | Matsushita Electric Ind Co Ltd | Cabinet |
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