CN203490540U - Gas flow distribution control system - Google Patents
Gas flow distribution control system Download PDFInfo
- Publication number
- CN203490540U CN203490540U CN201320566754.4U CN201320566754U CN203490540U CN 203490540 U CN203490540 U CN 203490540U CN 201320566754 U CN201320566754 U CN 201320566754U CN 203490540 U CN203490540 U CN 203490540U
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- CN
- China
- Prior art keywords
- gas
- gas flow
- phase tank
- oil phase
- control system
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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 - Lifetime
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Abstract
The utility model discloses a gas flow distribution control system, and belongs to the gas flow velocity control technical field; the control system comprises a gas supply device, an oil phase tank, a water phase tank and gas pipes; the gap pipes comprise a gas inlet main pipe and at least two gas inlet branch pipes; the gas inlet main pipe is connected with the gas supply device; one ends of the at least two gas inlet branch pipes are both connected with the gas inlet main pipe, and the other ends of the branch pipes are respectively connected with the oil phase tank and the water phase tank; the control system also comprises a first gas flow control valve arranged on the gas inlet branch pipe connecting the oil phase tank or the water phase tank. The gas inlet branch pipe connecting the oil phase tank or the water phase tank is provided with the first gas flow control valve, so the gas flow entering the oil phase tank or the water phase tank can be adjusted; because total gas flow is unchanged, gas flow entering the oil phase tank and the water phase tank can be simultaneously and effectively controlled.
Description
Technical field
The utility model relates to gas flow rate control technology field, particularly relates to a kind of gas flow and distributes control system.
Background technology
Emulsion is to provide nutrition important formulation by vein for body, it can provide energy and essential fatty acid for body, be usually used in parenteral alimentation makeup energy and essential fatty acid, prevention and treatment essential fatty acid deficiency disease, also for the patient that oral route could not maintain and recover normal essential fatty acid level provides essential fatty acid.
In the manufacture process of emulsion, first carry out respectively oil phase preparation and water preparation, finally again oil phase and water are mixed and made into emulsion.
In carrying out respectively oil phase and water preparation process, need to pass into nitrogen protection, to prevent the generation of aminoanisole, and if nitrogen to pass into the amount of oil phase very few, anisidine value can be higher; It is too much that nitrogen passes into the amount of water, can reduce temperature again, finally all can affect the quality of emulsion, and conventional to require the total amount passing into for water and oil phase be 1L/ minute.
Summary of the invention
Based on this, the purpose of this utility model is to overcome the defect of prior art, provides a kind of gas flow to distribute control system, can control the gas flow that enters oil phase tank and water tank in this control system.
For achieving the above object, the utility model is taked following technical scheme:
Gas flow distributes a control system, comprises gas supply equipment, oil phase tank, water tank and gas pipeline; Described gas pipeline is divided into inlet manifold and at least two air intake branches, and described inlet manifold connects gas supply equipment, and described at least two air intake branch one end are all communicated with inlet manifold, and the other end connects respectively oil phase tank and water tank; Also comprise the first gas coutrol valve, this first gas coutrol valve is installed on the air intake branch that connects oil phase tank or water tank.
This gas flow distributes control system, by the first gas coutrol valve being set on the air intake branch connecting oil phase tank or water tank, adjusting enters the gas flow of oil phase tank or water tank, because total tolerance is constant, this disappears, and that is long, and then can effectively control the gas flow that enters oil phase tank and water tank simultaneously, in any case and regulate, its total gas intake is certain, for example 1L/min.
In an embodiment, on described gas supply equipment, be also provided with the second gas coutrol valve of controlling gas flow therein.By the second gas coutrol valve, control the air feed total amount of gas supply equipment.
In an embodiment, on described inlet manifold, be also provided with the 3rd gas coutrol valve of controlling gas flow therein.By the gas flow to inlet manifold, control, thereby control the tolerance summation that enters oil phase tank and water tank.
In an embodiment, described air intake branch is two therein, connects respectively an oil phase tank and a water tank.Such design has the simple advantage of gas circuit, and simple gas circuit more can effectively and accurately control by the first gas coutrol valve the gas flow that enters oil phase tank and water tank simultaneously.
Compared with prior art, the utlity model has following beneficial effect:
Gas flow of the present utility model distributes control system, by regulating the size of the first gas coutrol valve, thereby regulate the gas flow that enters oil phase tank or water tank, and because the tolerance by inlet manifold is constant, and then can effectively control the gas flow that enters oil phase tank and water tank simultaneously, improved the quality of emulsion.In any case regulate, its total gas intake is certain, can be not improper because of operating personnel's control, make total gas intake unstable.
Accompanying drawing explanation
Fig. 1 is that the gas flow described in embodiment 1 distributes control system annexation schematic diagram.
Wherein: 1. gas supply equipment; 2. oil phase tank; 3. water tank; 41. inlet manifolds; 42. air intake branches; 5. the first gas coutrol valve.
Embodiment
Below in conjunction with the drawings and specific embodiments, describe the utility model in detail.
Embodiment 1
Gas flow distributes a control system, as shown in Figure 1, comprises gas supply equipment 1, oil phase tank 2, water tank 3 and gas pipeline; Described gas pipeline is divided into inlet manifold 41 and at least two air intake branches 42, and described inlet manifold 41 connects gas supply equipment 1, and described at least two air intake branches 42 one end are all communicated with inlet manifold 41, and the other end connects respectively oil phase tank 3 and water tank 2; Also comprise the first gas coutrol valve 5, this first gas coutrol valve 5 is installed on the air intake branch that connects water tank 3.
Described air intake branch 42 is two, connects respectively an oil phase tank 2 and a water tank 3.Such design has the simple advantage of gas circuit, and simple gas circuit more can effectively and accurately control by the first gas coutrol valve 5 gas flow that enters oil phase tank 2 and water tank 3 simultaneously.But by above-mentioned explanation, we know, air intake branch also can be many, connect respectively a plurality of oil phase tanks and a plurality of water tank, and the air intake branch at all connection oil phase tanks or water tank is all installed the first gas coutrol valve, and by calculating, draw required gas gross, also can reach and control the gas flow that enters oil phase tank and water tank simultaneously.
On described gas supply equipment, be also provided with the second gas coutrol valve of controlling gas flow.By the second gas coutrol valve, the air feed total amount of controlling gas supply equipment is 1L/min.
The gas flow of the present embodiment distributes control system, by the first gas coutrol valve being set on the air intake branch connecting water tank, adjusting enters the gas flow of water tank, because total tolerance is constant, this those long principles that disappear, and then can simultaneously effectively control the gas flow that enters oil phase tank, in any case and regulate, its total gas intake is certain, i.e. 1L/min.But by above-mentioned explanation, we know, this first gas coutrol valve also can be arranged on the air intake branch that connects oil phase tank, also can reach and effectively control the object that enters oil phase tank and water tank gas flow simultaneously.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. gas flow distributes a control system, comprises gas supply equipment, oil phase tank, water tank and gas pipeline; It is characterized in that, described gas pipeline is divided into inlet manifold and at least two air intake branches, and described inlet manifold connects gas supply equipment, and described at least two air intake branch one end are all communicated with inlet manifold, and the other end connects respectively oil phase tank and water tank; Also comprise the first gas coutrol valve, this first gas coutrol valve is installed on the air intake branch that connects oil phase tank or water tank.
2. gas flow according to claim 1 distributes control system, it is characterized in that, is also provided with the second gas coutrol valve of controlling gas flow on described gas supply equipment.
3. gas flow according to claim 1 distributes control system, it is characterized in that, is also provided with the 3rd gas coutrol valve of controlling gas flow on described inlet manifold.
4. gas flow according to claim 1 distributes control system, it is characterized in that, described air intake branch is two, connects respectively an oil phase tank and a water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566754.4U CN203490540U (en) | 2013-09-12 | 2013-09-12 | Gas flow distribution control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566754.4U CN203490540U (en) | 2013-09-12 | 2013-09-12 | Gas flow distribution control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490540U true CN203490540U (en) | 2014-03-19 |
Family
ID=50261361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566754.4U Expired - Lifetime CN203490540U (en) | 2013-09-12 | 2013-09-12 | Gas flow distribution control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203490540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542422A (en) * | 2022-02-28 | 2022-05-27 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Pumping and exhausting structure |
-
2013
- 2013-09-12 CN CN201320566754.4U patent/CN203490540U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542422A (en) * | 2022-02-28 | 2022-05-27 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Pumping and exhausting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170427 Address after: 432000 Xiaogan hi tech Zone, Hubei, Han Han Avenue, No. 25 Patentee after: Hubei Tongji Pharmaceutical Co., Ltd. Address before: 266101 Zhuzhou Road, Laoshan District, Shandong hi tech park, No. 187, No. Patentee before: Huaren Pharmaceutical Co., Ltd. |