CN103196508A - Steam pressure regulation buffer container - Google Patents
Steam pressure regulation buffer container Download PDFInfo
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- CN103196508A CN103196508A CN2013101097781A CN201310109778A CN103196508A CN 103196508 A CN103196508 A CN 103196508A CN 2013101097781 A CN2013101097781 A CN 2013101097781A CN 201310109778 A CN201310109778 A CN 201310109778A CN 103196508 A CN103196508 A CN 103196508A
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- container body
- steam
- container
- pressure regulation
- screen drum
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Abstract
The invention discloses a steam pressure regulation buffer container which structurally includes a container body, and support legs are arranged under the container body. The internal structure of the container body comprises a steam inlet, a steam outlet, a multi-hole screen drum, an upper multi-hole round plate and a lower multi-hole round plate, wherein the steam inlet is arranged on the lower portion of the container body, the multi-hole screen drum is mounted at the bottom of the container body and connected with the steam inlet through a pipe, the steam outlet is arranged in the middle of the container body and connected with the top of the container body through a pipe, and the lower multi-hole round plate is arranged above the multi-hole screen drum on the lower portion of the container body. The steam pressure regulation buffer container has the advantages of being reasonable in structure, effectively overcoming the problem that the accuracy of the steam flow standard device is affected by poor pressure regulation effect, and achieving a good pressure regulation effect by utilizing analysis and the CFD (computational fluid dynamics) simulation of the flow mechanics for the internal structure of the pressure regulation container to process fluctuations of high frequency pressure.
Description
Technical field
The invention belongs to the test technique automatic field, be specifically related to a kind of steam voltage stabilizing buffer container.
Background technology
Degree of stability is important parameters very in the steam standard set-up, voltage stabilizing buffer container in traditional gas flow standard device and the condensation weight method steam flow measurement standard set-up, what have does not have a buffer container, what have is inner structureless buffer container, is unfavorable for handling the Pressure Fluctuation Signal of place, steam inlet high frequency.
Summary of the invention
Excessive in order to solve in the steam flow measurement standard set-up supply pressure fluctation, the problem of instability of flow in the verification process that causes now provides a kind of steam voltage stabilizing buffer container, by to inner structure Design, has effectively reduced the problem of pressure surge.
The technical solution adopted for the present invention to solve the technical problems is, this steam voltage stabilizing buffer container structure comprises container body, below the described container body supporting leg is housed, described container body inner structure comprises the steam inlet, steam (vapor) outlet, the porous screen drum, upper strata porous plectane and lower floor's porous plectane, described steam inlet is positioned at the container body bottom, described porous screen drum is installed on the container body bottom, and be connected with the steam inlet by pipeline, described steam (vapor) outlet is positioned at the middle part of container body, and be connected to the container body top by pipeline, described lower floor porous plectane is loaded on the container body bottom, above the porous screen drum, described upper strata porous plectane is positioned at container body top, above the steam (vapor) outlet; Described container body bottom surface is equipped with two drain valves.
Pressurizing vessel is according to the index of supply pressure fluctation, obtains the volume of pressurizing vessel by computational analysis, then according to vibration frequency and the amplitude of source of the gas, the two-layer porous plectane of inner employing, add the hole sizer tube, and below tank body, installed drain valve additional, guarantee the safe operation of container.
The beneficial effect that the present invention produces is, the present invention is rational in infrastructure, it is bad and influence the problem of the precision of whole device effectively to have overcome voltage regulation result in the steam flow standard set-up, the present invention has adopted analysis and flow mechanics CFD emulation by the structure to buffer tank inside, fluctuation to high-frequency pressure is handled, and has reached good voltage regulation result.
Description of drawings
Be elaborated below in conjunction with the drawings and specific embodiments:
As shown be structural representation of the present invention
Among the figure, 1, upper strata porous plectane 2, steam (vapor) outlet 3, lower floor's porous plectane 4, steam inlet 5, drain valve 6, porous screen drum
Embodiment
This steam voltage stabilizing buffer container structure comprises container body, below the described container body supporting leg is housed, described container body inner structure comprises steam inlet 4, steam (vapor) outlet 2, porous screen drum 6, upper strata porous plectane 1 and lower floor's porous plectane 3, described steam inlet 4 is positioned at the container body bottom, described porous screen drum 6 is installed on the container body bottom, and be connected with steam inlet 4 by pipeline, described steam (vapor) outlet 2 is positioned at the middle part of container body, and be connected to the container body top by pipeline, described lower floor porous plectane 3 is loaded on the container body bottom, above the porous screen drum 6, described upper strata porous plectane 1 is positioned at container body top, above the steam (vapor) outlet 2; Described container body bottom surface is equipped with two drain valves 5.
Pressurizing vessel is according to the index of supply pressure fluctation, obtains the volume of pressurizing vessel by computational analysis, then according to vibration frequency and the amplitude of source of the gas, the two-layer porous plectane of inner employing, add the hole sizer tube, and below tank body, installed drain valve additional, guarantee the safe operation of container.
Protection scope of the present invention is not limited to above embodiment, and the improvement that other are made under technology enlightenment of the present invention has similar or identical technical scheme with the present invention, all falls into protection scope of the present invention.
Claims (2)
1. steam voltage stabilizing buffer container, structure comprises container body, below the described container body supporting leg is housed, it is characterized in that, described container body inner structure comprises the steam inlet, steam (vapor) outlet, the porous screen drum, upper strata porous plectane and lower floor's porous plectane, described steam inlet is positioned at the container body bottom, described porous screen drum is installed on the container body bottom, and be connected with the steam inlet by pipeline, described steam (vapor) outlet is positioned at the middle part of container body, and be connected to the container body top by pipeline, described lower floor porous plectane is loaded on the container body bottom, above the porous screen drum, described upper strata porous plectane is positioned at container body top, above the steam (vapor) outlet.
2. steam voltage stabilizing buffer container according to claim 1 is characterized in that, described container body bottom surface is equipped with two drain valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101097781A CN103196508A (en) | 2013-04-01 | 2013-04-01 | Steam pressure regulation buffer container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101097781A CN103196508A (en) | 2013-04-01 | 2013-04-01 | Steam pressure regulation buffer container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103196508A true CN103196508A (en) | 2013-07-10 |
Family
ID=48719208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101097781A Pending CN103196508A (en) | 2013-04-01 | 2013-04-01 | Steam pressure regulation buffer container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103196508A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627220A (en) * | 2018-02-07 | 2018-10-09 | 中国计量大学 | A kind of stable-pressure device and its current stabilization method in water flow standard apparatus |
| CN109268686A (en) * | 2017-07-17 | 2019-01-25 | 国家电投集团科学技术研究院有限公司 | Constant-current stabilizer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4909067A (en) * | 1988-10-28 | 1990-03-20 | Combustion Engineering, Inc. | Steam quality measurement using separating calorimeter |
| CN2135720Y (en) * | 1992-11-21 | 1993-06-09 | 李树生 | Boiler water return device |
| JPH1164053A (en) * | 1997-06-10 | 1999-03-05 | Mitsubishi Heavy Ind Ltd | Method for instrument for measuring dryness of steam |
| CN202792085U (en) * | 2012-08-31 | 2013-03-13 | 上海盛靓节能科技发展有限公司 | Adjustable oxygenating energy-saving and combustion-supporting system |
-
2013
- 2013-04-01 CN CN2013101097781A patent/CN103196508A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4909067A (en) * | 1988-10-28 | 1990-03-20 | Combustion Engineering, Inc. | Steam quality measurement using separating calorimeter |
| CN2135720Y (en) * | 1992-11-21 | 1993-06-09 | 李树生 | Boiler water return device |
| JPH1164053A (en) * | 1997-06-10 | 1999-03-05 | Mitsubishi Heavy Ind Ltd | Method for instrument for measuring dryness of steam |
| CN202792085U (en) * | 2012-08-31 | 2013-03-13 | 上海盛靓节能科技发展有限公司 | Adjustable oxygenating energy-saving and combustion-supporting system |
Non-Patent Citations (2)
| Title |
|---|
| 周桂杰: "氯气缓冲罐的设计", 《沈阳化工》, no. 01, 31 December 1996 (1996-12-31) * |
| 李康康 等: "多孔孔板节流装置的应用", 《石油化工自动化》, no. 04, 31 December 2010 (2010-12-31), pages 60 - 4 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268686A (en) * | 2017-07-17 | 2019-01-25 | 国家电投集团科学技术研究院有限公司 | Constant-current stabilizer |
| CN108627220A (en) * | 2018-02-07 | 2018-10-09 | 中国计量大学 | A kind of stable-pressure device and its current stabilization method in water flow standard apparatus |
| CN108627220B (en) * | 2018-02-07 | 2019-10-15 | 中国计量大学 | A kind of stable-pressure device and its current stabilization method in water flow standard apparatus |
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Application publication date: 20130710 |