CN201599554U - Bottled liquid ammonia gasification conveying device - Google Patents
Bottled liquid ammonia gasification conveying device Download PDFInfo
- Publication number
- CN201599554U CN201599554U CN2009201035854U CN200920103585U CN201599554U CN 201599554 U CN201599554 U CN 201599554U CN 2009201035854 U CN2009201035854 U CN 2009201035854U CN 200920103585 U CN200920103585 U CN 200920103585U CN 201599554 U CN201599554 U CN 201599554U
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- CN
- China
- Prior art keywords
- pipe body
- ammonia
- conveying device
- hot water
- liquid ammonia
- 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.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a bottled liquid ammonia gasification conveying device used for float glass production. The conveying device comprises an inner pipe body and an outer pipe body; ammonia conveying pipeline joints are assembled at two ends of the inner pipe body; the outer pipe body is sleeved outside the inner pipe body; and hot water conveying pipeline joints are assembled at two ends of the outer pipe body. The conveying device uses circulating hot water inside the outer pipe body for supplying gasification heat for liquid ammonia conveyed inside the inner pipe body, and enables the liquid ammonia to be smoothly gasified, thereby ensuring normal flow of ammonia and reducing the residual liquid amount of the liquid ammonia inside an ammonia cylinder. The circulating hot water used by the conveying device is obtained by water cooling process in the float glass production; the hot water is convenient to be used; and simultaneously the circulating hot water inside the outer pipe body is cooled through the conveying device facilitating forming a positive circulating system of production water supply.
Description
Technical field
The utility model relates to the float glass supplementary equipment, is specifically related to a kind of bottled liquefied ammonia gasification feedway.
Background technique
In the float glass process, use bottled liquefied ammonia to produce shielding gas usually.Use bottled liquefied ammonia carrying in the process of ammonia to the ammonia resolving device; liquefied ammonia continuous gasification in the ammonia bottle causes ammonia bottle hull-skin temperature to descend and freezes, and causes the liquefied ammonia amount of vaporization not enough, and residue liquefied ammonia amount is bigger; not only influence the ordinary production of shielding gas, and cause unnecessary waste.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and a kind of bottled liquefied ammonia gasification feedway that can guarantee the normal gasification of liquefied ammonia is provided.
The technological scheme that realizes above-mentioned purpose is: a kind of bottled liquefied ammonia gasification feedway, it is made up of with being nested with in this interior tube body outside and at the outer tube body of two ends assembling delivery pipeline joint the interior tube body of two ends assembling ammonia conveyance conduit joint.
Above-mentioned interior tube body and outer tube body are arranged to S shape form of tubes.
The utility model utilizes the interior circulating hot water of outer tube body for the liquefied ammonia of carrying in the interior tube body provides the gasification heat, and liquefied ammonia is gasified smoothly, thereby guarantees the normal flow rate of ammonia, and reduces the raffinate amount of liquefied ammonia in the ammonia bottle.
The used circulating hot water of the utility model is obtained by the water cooling operation of float glass, and hot water is easy to use, makes the circulating hot water in the outer tube body obtain cooling again through this feedway simultaneously, helps forming the benign cycle system of process water.
Description of drawings
Accompanying drawing is this bottled liquefied ammonia gasification feedway schematic representation.
Embodiment
In conjunction with the accompanying drawings embodiment of the present utility model is described.
This bottled liquefied ammonia gasification feedway mainly is made up of with being nested with in interior tube body 2 outsides and at the outer tube body 4 of two ends assembling delivery pipeline joint 3 interior tube body 2 of two ends assembling ammonia conveyance conduit joint 1.
Accompanying drawing has provided a kind of embodiment of the present utility model, and it is that interior tube body 2 and outer tube body 4 are arranged to S shape form of tubes, to increase heat exchange process and area, improves heat exchange efficiency.Fixed support 5 is used for body to be fixed and supports.
Claims (2)
1. bottled liquefied ammonia gasification feedway is characterized in that: it is by the interior tube body (2) of two ends assembling ammonia conveyance conduit joints (1) and be nested with in this interior tube body outside and the outer tube body (4) that assembles delivery pipeline joints (3) at two ends is formed.
2. bottled liquefied ammonia gasification feedway according to claim 1, it is characterized in that: described interior tube body (2) and outer tube body (4) are arranged to S shape form of tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201035854U CN201599554U (en) | 2009-06-30 | 2009-06-30 | Bottled liquid ammonia gasification conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201035854U CN201599554U (en) | 2009-06-30 | 2009-06-30 | Bottled liquid ammonia gasification conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599554U true CN201599554U (en) | 2010-10-06 |
Family
ID=42810610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201035854U Expired - Fee Related CN201599554U (en) | 2009-06-30 | 2009-06-30 | Bottled liquid ammonia gasification conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574285A (en) * | 2013-11-05 | 2014-02-12 | 国鸿液化气机械工程（大连）有限公司 | High-pressure LNG (liquefied natural gas) gasification heater |
| CN114136037A (en) * | 2021-11-25 | 2022-03-04 | 南通恒信达冷冻设备有限公司 | Circuitous inrush current type liquid nitrogen cold energy recovery device |
-
2009
- 2009-06-30 CN CN2009201035854U patent/CN201599554U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574285A (en) * | 2013-11-05 | 2014-02-12 | 国鸿液化气机械工程（大连）有限公司 | High-pressure LNG (liquefied natural gas) gasification heater |
| CN114136037A (en) * | 2021-11-25 | 2022-03-04 | 南通恒信达冷冻设备有限公司 | Circuitous inrush current type liquid nitrogen cold energy recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |