CN201193782Y - Supply device fro industrial oxygen - Google Patents
Supply device fro industrial oxygen Download PDFInfo
- Publication number
- CN201193782Y CN201193782Y CNU2008200982202U CN200820098220U CN201193782Y CN 201193782 Y CN201193782 Y CN 201193782Y CN U2008200982202 U CNU2008200982202 U CN U2008200982202U CN 200820098220 U CN200820098220 U CN 200820098220U CN 201193782 Y CN201193782 Y CN 201193782Y
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- CN
- China
- Prior art keywords
- oxygen
- industrial
- tube road
- valve
- knock out
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- 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)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a supply device of industrial oxygen which mainly consists of a loxygen steel bottle, an oxygen baffling tank and a reducing valve. The loxygen steel bottle is connected with the oxygen baffling tank by an oxygen input pipeline; a check valve for controlling the on-off of the pipeline is arranged on an oxygen input pipeline; the n oxygen baffling tank supplies the valve connection through the oxygen of an oxygen output pipeline and the oxygen consumption location of industrial oxygen; the reducing valve is arranged on the valve output pipeline. The device can reduce the use cost of the industrial oxygen of a user and simultaneously enhances the use safety degree of the industrial oxygen.
Description
Technical field
The utility model relates to a kind of supplier of industrial oxygen, and it provides industrial oxygen for the industrial oxygen user.
Background technique
Need use a large amount of industrial oxygens to carry out the cutting of metal flame in industries such as shipbuilding, machinery, chemical industry, iron and steel.At present, the supply of industrial oxygen is by oxygen installation liquid oxygen to be delivered to the liquid oxygen vaporizing station with tank car, again by the liquid oxygen vaporizing station with liquid oxygen heating and gasifying, pressurization, pack in the special-purpose high-pressure oxygen cylinder, be transported to each Subscriber Unit with special transport vehicle then and leave concentratedly, each Subscriber Unit uses with manually every oxygen cylinder being transported to each setting again.After oxygen uses up in the bottle, leave concentratedly, transport empty oxygen cylinder back the liquid oxygen vaporizing station with special transport vehicle again and fill oxygen again by manually empty bottle being collected.There is following defective in the supply mode of this industrial oxygen:
One, low-pressure liquid oxygen heating and gasifying, the pressurization bottling, the process of decompression use has been wasted the energy and transport power again, has increased the user cost of industrial oxygen.
Two, high-pressure oxygen cylinder loading and unloading, the transportation, the carrying process in, forbid the bump, throwing, must not contact with greasy dirt, otherwise very easily the blast, safety requirement is high, so there is serious potential safety hazard.
Three, each high-pressure oxygen cylinder only can be adorned 5-7 kilograms of oxygen, and high-pressure oxygen cylinder is conducted oneself with dignity about 60 kilograms, so high-pressure oxygen cylinder is transported to user's the process from the liquid oxygen vaporizing station, has wasted about 90% transport power.
Need consume when four, the user uses in a large number manually with the carrying high-pressure oxygen cylinder.
Five, oxygen cylinder is a high-pressure bottle, costs an arm and a leg, and makes that user's investment is bigger.
The model utility content
The purpose of this utility model provides a kind of supplier of industrial oxygen, with the user cost of the industrial oxygen that reduces the user, strengthens the degree safe in utilization of industrial oxygen simultaneously.
The supplier of industrial oxygen described in the utility model mainly is made up of liquid oxygen steel cylinder, oxygen knock out drum and reduction valve, and the liquid oxygen steel cylinder is connected with the oxygen knock out drum by the oxygen input tube road, and the stop valve of controlling plumbing fixtures break-make is installed on the oxygen input tube road; The oxygen knock out drum is connected with the oxygen supply valve at industrial oxygen usefulness gas point place by the oxygen output tube road, and oxygen output tube is equipped with reduction valve on the road.
In order to increase the delivery volume of industrial oxygen, described liquid oxygen steel cylinder has two at least, after passing through the oxygen input tube road and stop valve is connected separately, is connected with the oxygen knock out drum by the oxygen input tube road in parallel.
Described industrial oxygen usefulness gas point has two places at least, each with the oxygen supply valve at gas point place by the oxygen output tube road with after reduction valve is connected, pass through the oxygen output tube road in parallel and be connected with the oxygen knock out drum.
Earlier a stop valve is wherein opened during use, liquid oxygen in the liquid oxygen steel cylinder is delivered to by the oxygen output tube road after gasification naturally stores in the oxygen knock out drum, make oxygen in the oxygen knock out drum, realize the equilibrium naturally of air pressure.Use industrial oxygen at certain with gas point (place or many places) if need, to be connected with the oxygen supply valve at this place with oxygen utensil (as the metal flame cutter) earlier, and regulate the reduction valve be connected with this oxygen supply valve as required extremely behind the suitable industrial oxygen working pressure, open this oxygen supply valve and can obtain required industrial oxygen.
The industrial oxygen user is when using the supplier of the utility model industrial oxygen, the liquid oxygen steel cylinder that only needs liquid oxygen will be housed is transported to liquid oxygen steel cylinder storeroom, be connected with the oxygen input tube road and get final product, not having special liquid towards oxygen gasifies, pressurization fills, the energy and the transport power consumption of process such as decompression use etc. again, and the weight industrial oxygen that to be the empty liquid oxygen that steel cylinder is adorned of liquid oxygen of 120 kg produce, be equivalent to 2400 kilograms of high-pressure oxygen cylinders and adorn the industrial oxygen amount, so can make transport power reduce by 95%, and operation field does not need a dead lift steel cylinder, save labour cost, also saved the investment cost and the freight of high-pressure oxygen cylinder.The working pressure of liquid oxygen steel cylinder is 1.4 MPas, meets the critical pressure spot (2.94 MPa) that greasy dirt easily catches fire and explodes far below oxygen, so safe in utilization; Owing to do not re-use high-pressure oxygen cylinder, eliminated the serious potential safety hazard that high-pressure oxygen cylinder exists in the process of loading and unloading, transportation, carrying.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 is the structural representation of industrial oxygen supplier described in the utility model.
Embodiment
As shown in Figure 1, the supplier of this industrial oxygen mainly is made up of liquid oxygen steel cylinder 1, oxygen knock out drum 3 and reduction valve 4, wherein liquid oxygen steel cylinder 1 has five, after each liquid oxygen steel cylinder 1 passes through oxygen input tube road 7 and a stop valve 2 is connected, be connected with oxygen knock out drum 3 by oxygen input tube road 7 in parallel, stop valve 2 is used to control the break-make in oxygen input tube road 7.Oxygen knock out drum 3 is connected with the oxygen supply valve 5 at industrial oxygen usefulness gas point place, six places by oxygen output tube road 6, each with the oxygen supply valve 5 at gas point place by oxygen output tube road 6 with after reduction valve 4 is connected, pass through oxygen output tube road 6 in parallel and be connected with oxygen knock out drum 3.
Claims (3)
1. the supplier of an industrial oxygen, it is characterized in that: mainly form by liquid oxygen steel cylinder (1), oxygen knock out drum (3) and reduction valve (4), the liquid oxygen steel cylinder is connected with the oxygen knock out drum by oxygen input tube road (7), and the stop valve (2) of controlling plumbing fixtures break-make is installed on the oxygen input tube road; The oxygen knock out drum is connected with the oxygen supply valve (5) at industrial oxygen usefulness gas point place by oxygen output tube road (6), and oxygen output tube is equipped with reduction valve on the road.
2. according to the supplier of the described industrial oxygen of claim 1, it is characterized in that: described liquid oxygen steel cylinder (1) has two at least, after passing through oxygen input tube road (7) and stop valve (2) is connected separately, be connected with oxygen knock out drum (3) by the oxygen input tube road in parallel.
3. according to the supplier of claim 1 or 2 described industrial oxygens, it is characterized in that: described industrial oxygen usefulness gas point has two places at least, each with the oxygen supply valve (5) at gas point place by oxygen output tube road (6) with after reduction valve (4) is connected, pass through the oxygen output tube road in parallel and be connected with oxygen knock out drum (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200982202U CN201193782Y (en) | 2008-05-05 | 2008-05-05 | Supply device fro industrial oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200982202U CN201193782Y (en) | 2008-05-05 | 2008-05-05 | Supply device fro industrial oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193782Y true CN201193782Y (en) | 2009-02-11 |
Family
ID=40393317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200982202U Expired - Fee Related CN201193782Y (en) | 2008-05-05 | 2008-05-05 | Supply device fro industrial oxygen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193782Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216728A (en) * | 2013-04-25 | 2013-07-24 | 江苏中核利柏特股份有限公司 | Gas feeding system of workshop pipe prefabrication production line |
| CN104373811A (en) * | 2013-08-14 | 2015-02-25 | 上海聚鼎半导体设备有限公司 | Homogeny gas conveying system |
| CN105728078A (en) * | 2016-04-13 | 2016-07-06 | 安徽万瑞冷电科技有限公司 | Helium gas circulating heating system |
-
2008
- 2008-05-05 CN CNU2008200982202U patent/CN201193782Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216728A (en) * | 2013-04-25 | 2013-07-24 | 江苏中核利柏特股份有限公司 | Gas feeding system of workshop pipe prefabrication production line |
| CN104373811A (en) * | 2013-08-14 | 2015-02-25 | 上海聚鼎半导体设备有限公司 | Homogeny gas conveying system |
| CN105728078A (en) * | 2016-04-13 | 2016-07-06 | 安徽万瑞冷电科技有限公司 | Helium gas circulating heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20130505 |