CN103790808A - Movable vacuum high vacuum unit - Google Patents
Movable vacuum high vacuum unit Download PDFInfo
- Publication number
- CN103790808A CN103790808A CN201210434582.5A CN201210434582A CN103790808A CN 103790808 A CN103790808 A CN 103790808A CN 201210434582 A CN201210434582 A CN 201210434582A CN 103790808 A CN103790808 A CN 103790808A
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- CN
- China
- Prior art keywords
- vacuum
- high vacuum
- unit
- movable
- pump
- 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.)
- Pending
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
A movable vacuum high vacuum unit is simple in structure and convenient to operate, and the cost is around 25 thousand. The movable vacuum high vacuum unit comprises a 2 kW vacuum machine, a diffusion pump, a pump for opening a solenoid valve, a high vacuum gauge and the like.
Description
Technical field
The invention belongs to vacuum insulation field, in particular, what relate to is that a kind of high vacuum set vacuumizing improves.
Background technique
The at present domestic general high vacuum unit that vacuumizes, expensive, complex structure, requires 50 squares to Active workings, and cost is about 200,000 yuan of left and right.My company technique personnel, by the data of searching, by seeking advice from different high vacuum manufacturers, have designed a kind of portable high vacuum unit, simple in structure, easy to operate.
Summary of the invention
Portable high vacuum unit is by 2 kilowatts of vacuum machines, a diffusion pump, an air pump for opens solenoid valve, some compositions such as high vacuum gauge.
Technological scheme of the present invention is as follows:
By seeking advice from different high vacuum manufacturers, design a kind of portable high vacuum unit, simple in structure, easy to operate, buy voluntarily some vacuum equipments, assemble, portable high vacuum unit is by 2 kilowatts of vacuum machines, a diffusion pump, an air pump for opens solenoid valve, some compositions such as high vacuum gauge.
Wherein, described vacuum pump is 2 kilowatts of vacuum machines.
Wherein, a described high-performance diffusion pump.
Wherein, a described copper opens solenoid valve.
Wherein, described high vacuum gauge shows degree of vacuum.
Beneficial effect of the present invention is: the invention provides a kind of unit that vacuumizes of movable type, to required vacuum pipe, vacuum heat-preserving pressurized container carries out the operation of high vacuum, when increasing work efficiency, has increased simplicity and the Security of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention vacuumizes portable high vacuum unit.
Claims (5)
1. be that a kind of high vacuum set vacuumizing improves.
2. according to claim 1, it is characterized in that, described this vacuum is by assembling voluntarily.
3. according to claim 1, it is characterized in that this high vacuum unit movable simple.
4. according to claim 1, the empty unit of its feature is by 2 kilowatts of vacuum machines, a diffusion pump, an air pump for opens solenoid valve, some compositions such as high vacuum gauge.
5. according to claim 1, it is characterized in that, the electromagnetic valve of described belt switch is copper valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434582.5A CN103790808A (en) | 2012-11-02 | 2012-11-02 | Movable vacuum high vacuum unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434582.5A CN103790808A (en) | 2012-11-02 | 2012-11-02 | Movable vacuum high vacuum unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103790808A true CN103790808A (en) | 2014-05-14 |
Family
ID=50666782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210434582.5A Pending CN103790808A (en) | 2012-11-02 | 2012-11-02 | Movable vacuum high vacuum unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790808A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6368790A (en) * | 1986-09-10 | 1988-03-28 | Hitachi Ltd | Vacuum exhauster |
| EP0373975A1 (en) * | 1988-12-16 | 1990-06-20 | Alcatel Cit | Pumping unit for obstaining a high vacuum |
| CN2119428U (en) * | 1991-09-24 | 1992-10-21 | 航空航天工业部第五研究院五一一研究所 | Double-vacuum-chamber film coating equipment |
| CN2725567Y (en) * | 2004-09-07 | 2005-09-14 | 沈阳三之环真空设备有限公司 | High vacuum machine set |
| CN201474308U (en) * | 2009-04-23 | 2010-05-19 | 中国华西企业有限公司 | Channel grouting vacuum machine for building |
| CN101725502A (en) * | 2009-12-11 | 2010-06-09 | 北京航空航天大学 | Vacuum pumping system design for vacuum container |
| CN102278570A (en) * | 2011-07-06 | 2011-12-14 | 苏州维艾普新材料有限公司 | High vacuum packaging device of vacuum insulation panel |
-
2012
- 2012-11-02 CN CN201210434582.5A patent/CN103790808A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6368790A (en) * | 1986-09-10 | 1988-03-28 | Hitachi Ltd | Vacuum exhauster |
| EP0373975A1 (en) * | 1988-12-16 | 1990-06-20 | Alcatel Cit | Pumping unit for obstaining a high vacuum |
| CN2119428U (en) * | 1991-09-24 | 1992-10-21 | 航空航天工业部第五研究院五一一研究所 | Double-vacuum-chamber film coating equipment |
| CN2725567Y (en) * | 2004-09-07 | 2005-09-14 | 沈阳三之环真空设备有限公司 | High vacuum machine set |
| CN201474308U (en) * | 2009-04-23 | 2010-05-19 | 中国华西企业有限公司 | Channel grouting vacuum machine for building |
| CN101725502A (en) * | 2009-12-11 | 2010-06-09 | 北京航空航天大学 | Vacuum pumping system design for vacuum container |
| CN102278570A (en) * | 2011-07-06 | 2011-12-14 | 苏州维艾普新材料有限公司 | High vacuum packaging device of vacuum insulation panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |