CN105805538A - Ammonia storage tank - Google Patents
Ammonia storage tank Download PDFInfo
- Publication number
- CN105805538A CN105805538A CN201610358701.1A CN201610358701A CN105805538A CN 105805538 A CN105805538 A CN 105805538A CN 201610358701 A CN201610358701 A CN 201610358701A CN 105805538 A CN105805538 A CN 105805538A
- Authority
- CN
- China
- Prior art keywords
- liquid level
- tank body
- ammonia storage
- storage tank
- valve
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/026—Special adaptations of indicating, measuring, or monitoring equipment having the temperature as the parameter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
- F17C13/028—Special adaptations of indicating, measuring, or monitoring equipment having the volume as the parameter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses an ammonia storage tank. The ammonia storage tank comprises a conveying pump, a liquid level pipe, a magnetic steel plate liquid level meter, temperature sensors, an adjusting valve, a conveying pipe, controllers and a tank body provided with liquid inlet and outlet; the liquid level pipe is connected to the tank body, and is communicated with an inner cavity of the tank body; the magnetic steel plate liquid level meter is arranged on the liquid level pipe; the conveying pump is connected with the liquid inlet of the tank body through the conveying pipe; the adjusting valve is arranged on the conveying pipe; and two temperature sensors are arranged on the liquid level pipe in a layered manner, and are both connected with the adjusting valve through the controllers. The ammonia storage tank can realize continuous liquid supply, is high in automation degree, synchronously reflects the volume of liquid in the tank body through the magnetic steel plate liquid level meter and the temperature sensors, and reduces the potential safety hazard.
Description
Technical field:
The present invention relates to a kind of ammonia storage tank.
Background technology:
Volume in existing ammonia storage tank is read to be generally and is realized by magnetic steel plate liquidometer, can there is error, and when magnetic steel plate liquidometer damages, close delivery pump not in time, it is easy to have an accident after when magnetic steel plate liquidometer is long-term.
Therefore, necessary prior art improves to solve the deficiency of prior art.
Summary of the invention:
The present invention provides a kind of ammonia storage tank to solve above-mentioned prior art Problems existing.
The technical solution adopted in the present invention has: a kind of ammonia storage tank, including delivery pump, liquid level tube, magnetic steel plate liquidometer, temperature sensor, regulate valve, conveyance conduit, controller and be provided with into, the tank body of liquid outlet, described liquid level tube is connected on tank body, and the intracavity inter-connection of liquid level tube and tank body, magnetic steel plate liquidometer is arranged on liquid level tube, delivery pump is connected with the inlet of tank body by conveyance conduit, regulate valve and be arranged on conveyance conduit, temperature sensor described in two is stratified and set on liquid level tube, and two temperatures sensor is connected with regulating valve each through a controller.
Further, described conveyance conduit being connected to hand-operated valve, this hand-operated valve is regulating between valve and tank body.
Further, the top of described tank body is provided with groove tank car liquid injection port.
Further, described tank body is provided with fire-retardant breather valve.
There is advantages that
The present invention can realize the continuous supply of liquid, automaticity height, and magnetic steel plate liquidometer and the liquid volume in temperature sensor simultaneous reactions tank body, reduces potential safety hazard.
Accompanying drawing illustrates:
Fig. 1 is ammonia storage tank structure chart of the present invention.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, one ammonia storage tank of the present invention, including delivery pump 2, liquid level tube 3, magnetic steel plate liquidometer 4, temperature sensor 5, regulate valve 6, conveyance conduit 7, controller and be provided with into, the tank body 1 of liquid outlet, liquid level tube 3 is parallel is located at tank body 1 side, and the intracavity inter-connection of liquid level tube 3 and tank body 1, magnetic steel plate liquidometer 4 is arranged on liquid level tube 3, the liquid outlet of delivery pump 2 is connected with the inlet of tank body 1 by conveyance conduit 7, regulate valve 6 and be arranged on conveyance conduit 7, two temperature sensors 5 are stratified and set on liquid level tube 3, and two temperature sensors 5 are connected with regulating valve 6 by a controller.
When by delivery pump 2 to injection liquid ammonia in tank body 1, owing to liquid level tube 3 is connected with tank body 1, therefore magnetic steel plate liquidometer 4 can directly reflect the volume of liquid ammonia in tank body 1, along with the continuous injection of liquid ammonia in tank body 1, liquid level tube 3 can be distributed different temperature ranges, namely the temperature on liquid level tube 3 top is higher than the temperature of liquid level tube 3 bottom, when the liquid level in liquid level tube 3 rises to temperature sensor 5 place of downside, temperature signal is passed to adjustment valve 6 by controller by this temperature sensor 5, now regulate valve 6 and reduce the feed flow of conveyance conduit 7, when upside temperature sensor 5 detects liquid level in liquid level tube 3, temperature signal is passed to adjustment valve 6 by controller by this temperature sensor 5, now regulate valve 6 to close.When the liquid level in tank body 1 declines, two temperatures sensor 5 can control to adjust opening of valve 6 accordingly, thus realizing the continuous supply of liquid ammonia in tank body 1.
Controller in the present invention is PID controller.
The present invention closes conveyance conduit 7 for ease of manual, on conveyance conduit 7 and be positioned at the right side regulating valve 6 and be provided with hand-operated valve 8.
Groove tank car liquid injection port 11 and fire-retardant breather valve 12 it is provided with on the top of tank body 1.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, can also make some improvement under the premise without departing from the principles of the invention, and these improvement also should be regarded as protection scope of the present invention.
Claims (4)
1. an ammonia storage tank, it is characterized in that: include delivery pump (2), liquid level tube (3), magnetic steel plate liquidometer (4), temperature sensor (5), regulate valve (6), conveyance conduit (7), controller and be provided with into, the tank body (1) of liquid outlet, described liquid level tube (3) is connected on tank body (1), and the intracavity inter-connection of liquid level tube and tank body, magnetic steel plate liquidometer (4) is arranged on liquid level tube (3), delivery pump (2) is connected by the inlet of conveyance conduit (7) with tank body (1), regulate valve (6) and be arranged on conveyance conduit (7), temperature sensor described in two (5) is stratified and set on liquid level tube (3), and two temperatures sensor is connected with regulating valve (6) each through a controller.
2. ammonia storage tank as claimed in claim 1, it is characterised in that: being connected to hand-operated valve (8) on described conveyance conduit (7), this hand-operated valve (8) is positioned between adjustment valve (6) and tank body (1).
3. ammonia storage tank as claimed in claim 1, it is characterised in that: the top of described tank body (1) is provided with groove tank car liquid injection port (11).
4. ammonia storage tank as claimed in claim 1, it is characterised in that: described tank body (1) is provided with fire-retardant breather valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610358701.1A CN105805538A (en) | 2016-05-27 | 2016-05-27 | Ammonia storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610358701.1A CN105805538A (en) | 2016-05-27 | 2016-05-27 | Ammonia storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105805538A true CN105805538A (en) | 2016-07-27 |
Family
ID=56452925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610358701.1A Pending CN105805538A (en) | 2016-05-27 | 2016-05-27 | Ammonia storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105805538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992508A (en) * | 2022-05-27 | 2022-09-02 | 河南省锅炉压力容器安全检测研究院 | Cryogenic container filling limiting device and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923200A (en) * | 1982-07-29 | 1984-02-06 | Ishikawajima Harima Heavy Ind Co Ltd | Geysering prevention method in low-temperature liquid transport pipe |
| CN203892869U (en) * | 2014-05-09 | 2014-10-22 | 清远市联升空气液化有限公司 | Automatic filling device of low-temperature liquid tank truck |
| CN204437694U (en) * | 2014-12-14 | 2015-07-01 | 天津市新宇彩板有限公司 | Ammonia tank fills automatic controller |
| CN204717346U (en) * | 2015-06-02 | 2015-10-21 | 江西制氧机有限公司 | A kind of Marine vacuum powder isolation LNG basin fluid level control device |
| CN205781961U (en) * | 2016-05-27 | 2016-12-07 | 镇江高海生物药业有限公司 | A kind of ammonia storage tank |
-
2016
- 2016-05-27 CN CN201610358701.1A patent/CN105805538A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923200A (en) * | 1982-07-29 | 1984-02-06 | Ishikawajima Harima Heavy Ind Co Ltd | Geysering prevention method in low-temperature liquid transport pipe |
| CN203892869U (en) * | 2014-05-09 | 2014-10-22 | 清远市联升空气液化有限公司 | Automatic filling device of low-temperature liquid tank truck |
| CN204437694U (en) * | 2014-12-14 | 2015-07-01 | 天津市新宇彩板有限公司 | Ammonia tank fills automatic controller |
| CN204717346U (en) * | 2015-06-02 | 2015-10-21 | 江西制氧机有限公司 | A kind of Marine vacuum powder isolation LNG basin fluid level control device |
| CN205781961U (en) * | 2016-05-27 | 2016-12-07 | 镇江高海生物药业有限公司 | A kind of ammonia storage tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992508A (en) * | 2022-05-27 | 2022-09-02 | 河南省锅炉压力容器安全检测研究院 | Cryogenic container filling limiting device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
|
| RJ01 | Rejection of invention patent application after publication |