CN107167201A - Gas meter, flow meter - Google Patents
Gas meter, flow meter Download PDFInfo
- Publication number
- CN107167201A CN107167201A CN201610126184.5A CN201610126184A CN107167201A CN 107167201 A CN107167201 A CN 107167201A CN 201610126184 A CN201610126184 A CN 201610126184A CN 107167201 A CN107167201 A CN 107167201A
- Authority
- CN
- China
- Prior art keywords
- valve
- time
- delayer
- electrically operated
- gas
- 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000003345 natural gas Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 208000000044 Amnesia Diseases 0.000 description 1
- 208000031091 Amnestic disease Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006986 amnesia Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/005—Valves
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
Gas meter, flow meter includes electrically operated valve, changeover valve, rotary inductor, delayer, time count-down device.It is characterized in that：By two Valve controlling gas meter, flow meters, electrically operated valve is closed by time control, timing.Changeover valve is promoted through gas pressure and rotated by gas flow quantity control, and gas is reached at igniting.Delayer primarily serves point within the time of igniting, one minute and caught fire, otherwise system automatic reduction, and first valve is closed automatically, it is necessary to, so could be from new startup from new input time.
Description
【Technical field】
In the case that this gas meter, flow meter belongs to someone no one at home, pot will not be boiled dry while meal being cooked.
【Background technology】
Among the life of modern, due to present young man working work, do not cook substantially, cooked by the old man of family.Some the elderlys easily forget thing, violate amnesia, the time is forgotten, misremembered, so as to cause pot to boil dry, waits personnel to cause injury to personnel etc. when finding.So as to reduce trouble.
Also there is family members to go to urgency in recent years, forget to close natural gas, so as to trigger natural gas leaking, cause fire.
【Brief description of the drawings】
(1), Fig. 1 is the whole outside drawing of gas meter, flow meter.
(2), Fig. 2 is natural gas line plan in gas meter, flow meter.
(3), Fig. 3 is changeover valve plan i.e. second valve side view.
【Occupation mode】
(1) electrically operated valve is opened after, input time, confirmation, is directly reached at igniting.
(2), at this moment delayer is played a role, and fire must be turned within one minute, otherwise need from new input time.
(3), Guan Huoshi, natural gas does not circulate, and changeover valve is automatically stopped rotation, and rotated inductor closes electrically operated valve automatically, prevents from closing natural gas leaking after fire.
(4), time countdown terminates, and electrically operated valve is closed automatically.
(5), there is ' pass ' key enter key top, while pressing it, and electrically operated valve can also play the effect of closing.
Claims (4)
1. a kind of gas meter, it is characterised in that：Including (1) time count-down device (2) time-division time figure enter key (3)
Natural device pipeline (4) electrically operated valve (5) changeover valve (6) rotary inductor (7) delayer.Wherein：Fallen by the time
Timer controls electrically operated valve, and gas flow quantity control changeover valve closes fire control rotary inductor, rotary inductor control
Electrically operated valve.
2. gas meter as claimed in claim 1, it is characterized in that (5) changeover valve, is by a valve body and rotary body knot
Conjunction is formed, and this valve does not have in the market.
3. gas meter as claimed in claim 1, it is characterized in that (6) rotary inductor is in changeover valve side, sense of rotation
Device is answered mainly to see whether changeover valve rotates, to control electrically operated valve.
4. gas meter as claimed in claim 1, it is characterized in that (7) delayer point within one minute input time catches fire
In the case of never start, the super delayer after one minute of igniting just works.Usually delayer a little can not afford.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126184.5A CN107167201A (en) | 2016-03-07 | 2016-03-07 | Gas meter, flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610126184.5A CN107167201A (en) | 2016-03-07 | 2016-03-07 | Gas meter, flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107167201A true CN107167201A (en) | 2017-09-15 |
Family
ID=59848397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610126184.5A Pending CN107167201A (en) | 2016-03-07 | 2016-03-07 | Gas meter, flow meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107167201A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056216U (en) * | 1989-08-29 | 1990-04-18 | 陈刚 | Automatic on-off protector for gas-burning stove |
| CN2326940Y (en) * | 1997-10-10 | 1999-06-30 | 林伯均 | Impeller type intelligent gas-meter |
| US6119720A (en) * | 1995-08-04 | 2000-09-19 | Gary A. Isaacson, Jr. | Flood control device |
| CN1619069A (en) * | 2003-11-18 | 2005-05-25 | 株式会社木村技研 | Flow control device |
| CN105241518A (en) * | 2014-07-11 | 2016-01-13 | 张文 | Intelligent gas meter for flameout prevention, leakage prevention and dry-burning prevention |
-
2016
- 2016-03-07 CN CN201610126184.5A patent/CN107167201A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056216U (en) * | 1989-08-29 | 1990-04-18 | 陈刚 | Automatic on-off protector for gas-burning stove |
| US6119720A (en) * | 1995-08-04 | 2000-09-19 | Gary A. Isaacson, Jr. | Flood control device |
| CN2326940Y (en) * | 1997-10-10 | 1999-06-30 | 林伯均 | Impeller type intelligent gas-meter |
| CN1619069A (en) * | 2003-11-18 | 2005-05-25 | 株式会社木村技研 | Flow control device |
| CN105241518A (en) * | 2014-07-11 | 2016-01-13 | 张文 | Intelligent gas meter for flameout prevention, leakage prevention and dry-burning prevention |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |
|
| WD01 | Invention patent application deemed withdrawn after publication |