CN203052998U - Liquid ammonia vaporizer used in float glass production - Google Patents
Liquid ammonia vaporizer used in float glass production Download PDFInfo
- Publication number
- CN203052998U CN203052998U CN2012206920827U CN201220692082U CN203052998U CN 203052998 U CN203052998 U CN 203052998U CN 2012206920827 U CN2012206920827 U CN 2012206920827U CN 201220692082 U CN201220692082 U CN 201220692082U CN 203052998 U CN203052998 U CN 203052998U
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- CN
- China
- Prior art keywords
- ammonia
- float glass
- liquid ammonia
- valve
- vaporizer
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to a liquid ammonia vaporizer used in float glass production. The liquid ammonia vaporizer used in the float glass production comprises a vaporizer body, wherein a gas outlet, a liquid ammonia inlet, a residual ammonia outlet, a water inlet and a water inlet are arranged on the vaporizer body. The liquid ammonia vaporizer used in the float glass production is characterized in that the vaporizer body is connected with an ammonia discharging device through the residual ammonia outlet, a water observation mirror is arranged on a water return pipeline connected with the water outlet, a water supply pipeline is connected with the water inlet through a valve I and a valve II, a vapor pipeline is connected with the water inlet through a valve III and the valve II, and an electric heater is connected with the vaporizer body. The liquid ammonia vaporizer used in the float glass production not only saves electricity, but also fully utilizes waste energy. At the same time, the liquid ammonia vaporizer used in the float glass production can also guarantee that an electric heating method and a vapor heating method are used alternately at a crucial moment, and therefore the vaporization amount of liquid ammonia is guaranteed, and production demands on ammonia decomposition are met.
Description
Technical field
The utility model relates to a kind of being mainly used in and uses the liquefied ammonia vaporizer in the float glass.
Background technology
In the float glass, the hydrogen in the protective gas is obtained by the ammonia is olation substantially, so just raw materials ammonia need be vaporized, and the ammonia after the vaporization is again through the hydrogen manufacturing of ammonia destruction furnace catalytic decomposition.Therefore need the liquefied ammonia vapourizing unit in the float glass.
Summary of the invention
The purpose of this utility model provides a kind of liquefied ammonia vaporizer that takes full advantage of the energy.
The technical solution adopted in the utility model is: use the liquefied ammonia vaporizer in the float glass, comprise gasifier, gasifier is provided with gas vent, liquefied ammonia entrance, residual ammonia outlet, water inlet and delivery port, it is characterized in that: gasifier through the outlet of residual ammonia with let out the ammonia device and be connected, the water return pipeline that links to each other with delivery port is provided with looks hydroscope, supply channel is connected with water inlet with the valve II through the valve I, and vapor line is connected with water inlet with the valve II through the valve III, and electric heater is connected with gasifier.
The beneficial effects of the utility model are: water enters in the gasifier through water inlet, and electric heater heats to guarantee the evaporating capacity of liquefied ammonia to the water in the gasifier.Have simultaneously a large amount of saturated used heat to produce in glass production, the utility model takes full advantage of these used heat, and these used heat (steam) are introduced in the gasifier through vapor line, water in the inlet pipeline is heated, send in the gasifier, not only using electricity wisely, and taken full advantage of the discarded energy.Simultaneously can also guarantee that at crucial moment electrical heating and two kinds of heating means of Steam Heating are used alternatingly, guarantee the evaporating capacity of liquefied ammonia, satisfy ammonia and decompose the production demand.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, use the liquefied ammonia vaporizer in the float glass, comprise gasifier (1), gasifier (1) is provided with gas vent (2), liquefied ammonia entrance (3), residual ammonia outlet (4), water inlet (14) and delivery port (6), gasifier (1) exports (4) and lets out ammonia device (10) and be connected through residual ammonia, the water return pipeline that links to each other with delivery port (6) is provided with looks hydroscope (13), supply channel is connected with water inlet (14) with valve II (5) through valve I (7), vapor line (9) is connected with water inlet (14) with valve II (5) through valve III (8), and electric heater (15) is connected with gasifier (1).
During work, liquefied ammonia entrance (3) is connected with liquid ammonia storage tank (12), gas vent (2) by the road with ammonia decomposer (11).Operating personnel control vapourizing temperature aborning as long as the water in the gasifier is filled it up with by the pressure of valve III (8) control steam, just can guarantee that the vaporization effect of liquefied ammonia is stablized hydrogen manufacturing production.
Claims (1)
1. use the liquefied ammonia vaporizer in the float glass, comprise gasifier (1), gasifier (1) is provided with gas vent (2), liquefied ammonia entrance (3), residual ammonia outlet (4), water inlet (14) and delivery port (6), it is characterized in that: gasifier (1) exports (4) and lets out ammonia device (10) and be connected through residual ammonia, the water return pipeline that links to each other with delivery port (6) is provided with looks hydroscope (13), supply channel (16) is connected with water inlet (14) with valve II (5) through valve I (7), vapor line (9) is connected with water inlet (14) with valve II (5) through valve III (8), and electric heater (15) is connected with gasifier (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206920827U CN203052998U (en) | 2012-12-14 | 2012-12-14 | Liquid ammonia vaporizer used in float glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206920827U CN203052998U (en) | 2012-12-14 | 2012-12-14 | Liquid ammonia vaporizer used in float glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052998U true CN203052998U (en) | 2013-07-10 |
Family
ID=48735945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206920827U Expired - Fee Related CN203052998U (en) | 2012-12-14 | 2012-12-14 | Liquid ammonia vaporizer used in float glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925697A (en) * | 2014-04-15 | 2014-07-16 | 浙江金象科技有限公司 | Ultra-high purity gas heat exchanger and implementation method thereof |
-
2012
- 2012-12-14 CN CN2012206920827U patent/CN203052998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925697A (en) * | 2014-04-15 | 2014-07-16 | 浙江金象科技有限公司 | Ultra-high purity gas heat exchanger and implementation method thereof |
| CN103925697B (en) * | 2014-04-15 | 2017-09-19 | 浙江金象科技有限公司 | Ultra-pure gases heat exchanger and its implementation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lingyuan Shiming Glass Co. Ltd. Assignor: Furui (Guangdong) Group Co., Ltd. Contract record no.: 2013210000098 Denomination of utility model: Liquid ammonia vaporizer used in float glass production Granted publication date: 20130710 License type: Exclusive License Record date: 20130827 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20140829 Granted publication date: 20130710 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150228 Granted publication date: 20130710 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150513 Granted publication date: 20130710 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20151113 Granted publication date: 20130710 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20151113 Granted publication date: 20130710 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20161113 Granted publication date: 20130710 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20161113 Granted publication date: 20130710 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170513 Granted publication date: 20130710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20141214 |