JPS58190439U - gas mixing unit - Google Patents
gas mixing unitInfo
- Publication number
- JPS58190439U JPS58190439U JP1982088549U JP8854982U JPS58190439U JP S58190439 U JPS58190439 U JP S58190439U JP 1982088549 U JP1982088549 U JP 1982088549U JP 8854982 U JP8854982 U JP 8854982U JP S58190439 U JPS58190439 U JP S58190439U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- flow rate
- class
- concentration
- display 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.)
- Granted
Links
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (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図は従来のガス混合ユニットを示す配管説 ゛
四回、第２図は本考案に係るユニットの全体説明図、第
３図は同ユニットの配管系を示した一部切欠の正面図、
第４・図と第５図は同ユニットの異種実施例による各正
面図を示す。
４・・・・・・Ａ種ガスバルブ、５・・・・・・Ａｍガ
ス流量電磁検出部、６・・・・・・Ａ種ガスフローメー
タ、８・・・・・・８種ガスバルブ、１０・・・・・・
Ｂ種ガス流量電磁検出部、１１・・・・・・８種ガスフ
ローメータ、１９・・・・・・Ａ種ガス流量換算器、２
０・・・・・・Ｂ種ガス流量換算器、２１・・・・・・
電気演算器、２２・・・・・・濃度表示器、２３・・・
・・・Ａ種ガス濃度表示部、２４・・・・・・Ａ種ガス
流量表示器、２５・・・・・・Ｂ種ガス流量表示器、２
８・・・・・・警報回路部、２９・・・・・・警報器、
３１・・・・・・Ａ種ガス流量表示部、３２・・・・・
・Ｂ種ガス流量表示部。Fig. 1 is a piping diagram showing a conventional gas mixing unit;
Figures 4 and 5 show front views of different embodiments of the same unit. 4... Class A gas valve, 5... Am gas flow rate electromagnetic detection section, 6... Class A gas flow meter, 8... Class 8 gas valve, 10・・・・・・
Class B gas flow rate electromagnetic detection unit, 11...8 class gas flow meter, 19...Class A gas flow rate converter, 2
0...B class gas flow rate converter, 21...
Electrical calculator, 22... Concentration display, 23...
...A type gas concentration display section, 24...A type gas flow rate indicator, 25...B type gas flow rate indicator, 2
8...Alarm circuit section, 29...Alarm device,
31... Class A gas flow rate display section, 32...
・Class B gas flow rate display.
Claims (4)
８種ガスバルブにより調整した所要流量光流して、当該
所要流量の上記Ａ、Ｂ各種ガスを混合し、これを需要先
に供給するようにしたものにおいて、Ａ種ガスとＢ種ガ
スについての各種ガス流量表示部を設けると共に、当該
各種ガスの両流量に基づいてＡ種ガスの濃度を算出表示
するようにしたＡ種ガス濃度表示部を設け、警報回路部
には、Ａ種ガスの流量値が最低限度に達したとき、Ｂ種
ガスの流量値が最高限度に達したとき、Ａ種ガス濃度表
示部の濃度値が最低限度に達したとき、当該限度の少な
くとも一つを検出した検出信号を入力させて、当該警報
回路部に接続した警報器を作動自在としてなるガス混合
ユニット。(1) Class A gas and Class B gas are connected to Class A gas valves, respectively.
In a system in which the required flow rate adjusted by an 8-class gas valve is used to mix the above-mentioned various gases A and B at the required flow rate and supply this to the consumer, various gases for class A gas and class B gas are used. In addition to providing a flow rate display unit, a type A gas concentration display unit is provided that calculates and displays the concentration of type A gas based on both flow rates of the various gases, and the alarm circuit unit displays the flow rate value of type A gas. When the minimum limit is reached, when the flow rate value of class B gas reaches the maximum limit, and when the concentration value of the class A gas concentration display section reaches the minimum limit, a detection signal that detects at least one of the limits is sent. A gas mixing unit that can freely operate an alarm connected to the alarm circuit by inputting an input.
種ガスフローメータか、Ａ種ガス、Ｂ種ガスの流量を電
磁的に検出し、当該検出信号を各種ガス流量換算器に入
力させ、その出力を各種ガス流量表示器に導入するよう
形成したものさ一方または双方により構成されている実
用新案登録請求の範囲第１項記載のガス混合ユニット。(2) The class A gas flow rate display section and the class B gas flow rate display section electromagnetically detect the flow rate of class A gas and class B gas using various gas flow meters, and send the detection signals to various gas flow rate converters. 2. The gas mixing unit according to claim 1, which is constituted by one or both of the gas mixing units configured to input the input and introduce the output to various gas flow rate indicators.
量を検出する各種ガス流量電磁検出器と、当該検出信号
が導入される各種ガス流量換算器と、その両出力を得て
Ａ種ガス濃度を計算する電気演算器と、その出力側に接
続した濃度表示器と＆とより構成されている実用新案登
録請求の範囲第１項記載のガス混合ユニット。(3) The A type gas concentration display section displays various gas flow rate electromagnetic detectors that detect the flow rates of A type gas and B type gas Sakai, various gas flow rate converters into which the detection signals are introduced, and the outputs of both. 2. A gas mixing unit according to claim 1, which is comprised of an electric calculator for calculating the concentration of type A gas based on the obtained data, a concentration display connected to the output side of the electric calculator, and &.
ガス濃度表示部の夫々最低限度流量値、最大限度流量値
、最低限度濃度値が、警報回路部により設定自在である
実用新案登録請求の範囲第１項記載のガス混合ユニット
。(4) Practical use where the minimum flow rate value, maximum flow rate value, and minimum concentration value of the Class A gas flow rate display section, Class B gas flow rate display section, and Class A gas concentration display section can be set freely by the alarm circuit section. A gas mixing unit according to claim 1 of the patent registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982088549U JPS5931308Y2 (en) | 1982-06-14 | 1982-06-14 | gas mixing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982088549U JPS5931308Y2 (en) | 1982-06-14 | 1982-06-14 | gas mixing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58190439U true JPS58190439U (en) | 1983-12-17 |
| JPS5931308Y2 JPS5931308Y2 (en) | 1984-09-05 |
Family
ID=30097214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982088549U Expired JPS5931308Y2 (en) | 1982-06-14 | 1982-06-14 | gas mixing unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931308Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018118085A (en) * | 2012-04-05 | 2018-08-02 | フィッシャー アンド ペイケル ヘルスケア リミテッド | Respiration auxiliary device |
-
1982
- 1982-06-14 JP JP1982088549U patent/JPS5931308Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018118085A (en) * | 2012-04-05 | 2018-08-02 | フィッシャー アンド ペイケル ヘルスケア リミテッド | Respiration auxiliary device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5931308Y2 (en) | 1984-09-05 |
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