CN104407638A - Pressure control system of solar hydrogen production system - Google Patents
Pressure control system of solar hydrogen production system Download PDFInfo
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- CN104407638A CN104407638A CN201410634925.1A CN201410634925A CN104407638A CN 104407638 A CN104407638 A CN 104407638A CN 201410634925 A CN201410634925 A CN 201410634925A CN 104407638 A CN104407638 A CN 104407638A
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- Prior art keywords
- pressure
- solar hydrogen
- pressure control
- safety valve
- control system
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention relates to a pressure control system of a solar hydrogen production system. The pressure control system includes a safety valve 1, a pressure sensor 2, an electro connecting pressure gauge 3, a PLC control module 4, a high pressure pump 5 and a PC machine 6. The pressure control system can ensure the backpressure of all system to stabilize at a preset value and prevent the system from safety accidents such as overpressure.
Description
Technical field
The present invention relates to a kind of control pressurer system of solar hydrogen-system making.
Background technology
Hydrogen is essential industry raw material, has the industrial chemicals of marketable value as produced combined diesel oil, formic acid, ammonia and methyl alcohol etc., and hydrogenation organic substance, as contraction gas, is used in oxyhydrogen flame fusion splicer and rocket fuel.At high temperature with hydrogen by metal oxide back to produce metal than additive method, the character of product is more easy to control, and simultaneously the purity of metal is also high.Be widely used in the production of the metal powders such as tungsten, molybdenum, cobalt, iron and germanium, silicon.When hydrogen and oxygen chemical combination, release a large amount of heat, be utilized to carry out cutting metal.The energy produced during the atomic nucleus fusion of the isotope deuterium of hydrogen and tritium is utilized to generate electricity.Now, hydrogen also as the clean energy resource in a kind of future of substitutability, for the fuel of automobile etc.Current hydrogen producing technology, does not also use CO
2and H
2in conjunction with production formic acid, the technical matters of the Organic Ingredients such as diesel oil, organic-fuel, route has high marketable value.The formic acid, the organic-fuel that generate, be equivalent to CO
2to clean fuel H
2serve storage and conveying effect.
summary of the invention:
The object of the invention is to for above-mentioned technical barrier, of the present invention being overcomes above deficiency, provides a kind of and uses CO
2and H
2in conjunction with production formic acid, the technical matters of the Organic Ingredients such as diesel oil, organic-fuel.And the present invention is the control pressurer system being matched in a kind of solar hydrogen-system making.For achieving the above object, the technical solution used in the present invention is: the control pressurer system that the present invention relates to a kind of solar hydrogen-system making, comprise safety valve 1, pressure transducer 2, electro connecting pressure gauge 3, P LC control module 4, high-pressure pump 5, PC 6 form, it is characterized in that described electro connecting pressure gauge 3 links with high-pressure pump 5, the power supply of automatic cutoff high water pump during superpressure.Described safety valve 1, when system overpressure, automatically to be opened, pressure release.The numerical value of described pressure transducer 2 is presented on the monitoring picture of PC 6, monitors system pressure.
advantage of the present invention is mainly reflected in:
The back pressure of guarantee system is stabilized in setting value; Prevent the generation of the security incidents such as system overpressure.
description of drawings 1 isa kind of control pressurer system of solar hydrogen-system making
schematic diagram:
1-safety valve 2-pressure transducer 3-electro connecting pressure gauge 4-P LC control module 5-high-pressure pump 6-PC machine.
embodiment illustrates embodiment 1:
tell about below in conjunction with Fig. 1a kind of control pressurer system of solar hydrogen-system making
composition:
The present invention relates to a kind of control pressurer system of solar hydrogen-system making, comprise safety valve 1, pressure transducer 2, electro connecting pressure gauge 3, P LC control module 4, high-pressure pump 5, PC 6 form, it is characterized in that described electro connecting pressure gauge 3 links with high-pressure pump 5, the power supply of automatic cutoff high water pump during superpressure.Described safety valve 1, when system overpressure, automatically to be opened, pressure release.The numerical value of described pressure transducer 2 is presented on the monitoring picture of PC 6, monitors system pressure.Pressure monitoring point distribution is as follows: P01, P02, P03: high pressure plunger water pump top hole pressure P04: system back pressure.Pressure controlled mode is that manually the manually aperture of regulating system exit counterbalance valve, carrys out the back pressure of regulating system.Before each pressure-measuring-point, mounting safety valve 1, pressure transducer 2 and electro connecting pressure gauge 3.Safety valve and electro connecting pressure gauge play the double protection to system pressure, and the effect of pressure transducer 2 is, handled easily person monitors system pressure on the monitoring picture of computer PC 6.When system overpressure, safety valve 1 is opened automatically, pressure release.Electro connecting pressure gauge 3 and high pressure 5 pump link, the power supply of automatic cutoff high water pump 5 during superpressure.
Claims (3)
1. the present invention relates to a kind of control pressurer system of solar hydrogen-system making, comprise safety valve 1, pressure transducer 2, electro connecting pressure gauge 3, P LC control module 4, high-pressure pump 5, PC 6 form, it is characterized in that described electro connecting pressure gauge 3 links with high-pressure pump 5, the power supply of automatic cutoff high water pump during superpressure.
2. the control pressurer system of a kind of solar hydrogen-system making according to claim 1, is characterized in that described safety valve 1 is when system overpressure, automatically unlatching, pressure release.
3. the control pressurer system of a kind of solar hydrogen-system making according to claim 1, is characterized in that the numerical value of described pressure transducer 2 is presented on the monitoring picture of PC 6, monitors system pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410634925.1A CN104407638A (en) | 2014-11-12 | 2014-11-12 | Pressure control system of solar hydrogen production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410634925.1A CN104407638A (en) | 2014-11-12 | 2014-11-12 | Pressure control system of solar hydrogen production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104407638A true CN104407638A (en) | 2015-03-11 |
Family
ID=52645276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410634925.1A Pending CN104407638A (en) | 2014-11-12 | 2014-11-12 | Pressure control system of solar hydrogen production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104407638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717606A (en) * | 2022-03-15 | 2022-07-08 | 中国船舶重工集团公司第七一八研究所 | Pressure-output self-adaptive water electrolysis hydrogen production control system and control method thereof |
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|---|---|---|---|---|
| CN2042152U (en) * | 1988-03-19 | 1989-08-02 | 徐彬 | Automatic steam-boiler protector with overpressure alarm |
| CN101033058A (en) * | 2007-04-13 | 2007-09-12 | 西安交通大学 | Optical catalytic hydrogen production system by directly utilizing solar energy to decompose water |
| CN201517223U (en) * | 2009-04-24 | 2010-06-30 | 张本照 | Water supply pressure tank with safety valve and filter |
| KR20110041832A (en) * | 2009-10-16 | 2011-04-22 | 한국에너지기술연구원 | System and method for hydrogen-rich gas production from by-product glycerol of biodiesel production |
| CN102157745A (en) * | 2010-12-31 | 2011-08-17 | 浙江高成绿能科技有限公司 | Hydrogen production system and application thereof |
| CN103424233A (en) * | 2012-05-24 | 2013-12-04 | 中国核动力研究设计院 | Hydraulic test pressure control system |
-
2014
- 2014-11-12 CN CN201410634925.1A patent/CN104407638A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042152U (en) * | 1988-03-19 | 1989-08-02 | 徐彬 | Automatic steam-boiler protector with overpressure alarm |
| CN101033058A (en) * | 2007-04-13 | 2007-09-12 | 西安交通大学 | Optical catalytic hydrogen production system by directly utilizing solar energy to decompose water |
| CN201517223U (en) * | 2009-04-24 | 2010-06-30 | 张本照 | Water supply pressure tank with safety valve and filter |
| KR20110041832A (en) * | 2009-10-16 | 2011-04-22 | 한국에너지기술연구원 | System and method for hydrogen-rich gas production from by-product glycerol of biodiesel production |
| CN102157745A (en) * | 2010-12-31 | 2011-08-17 | 浙江高成绿能科技有限公司 | Hydrogen production system and application thereof |
| CN103424233A (en) * | 2012-05-24 | 2013-12-04 | 中国核动力研究设计院 | Hydraulic test pressure control system |
Non-Patent Citations (1)
| Title |
|---|
| 毕胜利: "加氢站水电解制氢装置控制系统设计", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717606A (en) * | 2022-03-15 | 2022-07-08 | 中国船舶重工集团公司第七一八研究所 | Pressure-output self-adaptive water electrolysis hydrogen production control system and control method thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |
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| WD01 | Invention patent application deemed withdrawn after publication |