CN203009219U - Compression device for frequency conversion control - Google Patents
Compression device for frequency conversion control Download PDFInfo
- Publication number
- CN203009219U CN203009219U CN 201220618863 CN201220618863U CN203009219U CN 203009219 U CN203009219 U CN 203009219U CN 201220618863 CN201220618863 CN 201220618863 CN 201220618863 U CN201220618863 U CN 201220618863U CN 203009219 U CN203009219 U CN 203009219U
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- Prior art keywords
- gas tank
- compression
- utility
- model
- box body
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Abstract
The utility model discloses a compression device for frequency conversion control, which comprises a box body, a compressed gas tank and a base, wherein the compressed gas tank is fixedly arranged on the base; the box body is connected to the upper part of the compressed gas tank; a cooling pipeline is connected to the surface of the box body; the box body is connected with the compressed gas tank through the cooling pipeline; and a PLC (programmed logic controller) frequency conversion controller is arranged in the box body. With the adoption of the scheme disclosed by the utility model, the compression device for the frequency conversion control is compact in structure, complete in protection and high in reliability, can control gas quantity required in the box body, guarantees the stability of the exhaust range, and enables the control to be more convenient, rapid and reliable.
Description
Technical field
The utility model relates to the electromagnetic wire technical field, particularly relates to a kind of compression set of VFC.
Background technique
Compressor generally uses at each industrial department, adopts frequency control of motor speed, and the inrush current that brings is little, economize on electricity, and can optimized device working life etc.
Existing compression set can not be stablized control to the gas usage scope when carrying out gas control, reduced Safety performance.
The model utility content
The technical problem that the utility model mainly solves is to provide a kind of compression set of VFC, and compact structure is protected completely, and reliability is high, can control the size of the required gas consumption of box house, guarantees the stable of exhaust scope, controls more convenient reliably.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: the compression set that a kind of VFC is provided, comprise: casing, compression gas tank and base, described compression gas tank is fixedly installed on base, described casing is connected to the top of compression gas tank, described tank surface is connected with cooling line, and described casing connects compression gas tank by cooling line, and described box house is provided with the PLC frequency-variable controller.
In preferred embodiment of the utility model, described PLC frequency-variable controller electrically is arranged on box house.
In preferred embodiment of the utility model, the pressurized gas of described compression gas tank inside is acetylene.
In preferred embodiment of the utility model, arrange for locking between described compression gas tank and base.
In preferred embodiment of the utility model, the PLC frequency-variable controller comprises PLC control unit and converter unit, is connected for instruction between described converter unit and PLC control unit.
The beneficial effects of the utility model are: the compression set compact structure of the utility model VFC, protect completely, reliability is high, can control the size of the required gas consumption of box house, guarantees the stable of exhaust scope, controls more convenient reliably.
Description of drawings
Fig. 1 is the structural representation of compression set one preferred embodiment of the utility model VFC;
Fig. 2 is the structural representation of PLC frequency-variable controller one preferred embodiment of the compression set of the utility model VFC;
In accompanying drawing, the mark of each parts is as follows: 1, casing, 2, compression gas tank, 3, base, 4, cooling line, 5, the PLC frequency-variable controller, 51, the PLC control unit, 52, converter unit.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made more explicit defining.
See also Fig. 1 to Fig. 2, the utility model is embodiment comprise:
A kind of compression set of VFC comprises: casing 1, compression gas tank 2 and base 3, and described compression gas tank 2 is fixedly installed on base 3, and described casing 1 is connected to the top of compression gas tank 2.
In the utility model, for locking arranges, guaranteed the safe and reliable of compression gas tank 2 between described compression gas tank 2 and base 3.
In the utility model, the pressurized gas of described compression gas tank 2 inside is acetylene, and it is cheap, and cost is low, safety durable.
Described casing 1 surface is connected with cooling line 4, and described casing 1 connects compression gas tanks 2 by cooling line 4, and the gas of compression gas tank 2 inside is connected to casing 1 inside by cooling line 4.
Described casing 1 inside is provided with PLC frequency-variable controller 5.Preferably, described PLC frequency-variable controller 5 electrically is arranged on box house.
Described PLC frequency-variable controller 5 comprises PLC control unit 51 and converter unit 52, is connected for instruction between described converter unit 52 and PLC control unit 51.
PLC frequency-variable controller 5 can be controlled the size of casing 1 inner required gas consumption, guarantees the stable of exhaust scope, controls more convenient reliably, protect complete, durable in use.
The beneficial effect of the compression set of the utility model VFC is:
Compact structure is protected completely, and reliability is high, can control the size of casing 1 inner required gas consumption, guarantees the stable of exhaust scope, controls more convenient reliably.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (5)
1. the compression set of a VFC, it is characterized in that, comprise: casing, compression gas tank and base, described compression gas tank is fixedly installed on base, described casing is connected to the top of compression gas tank, described tank surface is connected with cooling line, and described casing connects compression gas tank by cooling line, and described box house is provided with the PLC frequency-variable controller.
2. the compression set of VFC according to claim 1, is characterized in that, described PLC frequency-variable controller electrically is arranged on box house.
3. the compression set of VFC according to claim 1, is characterized in that, the pressurized gas of described compression gas tank inside is acetylene.
4. the compression set of VFC according to claim 1, is characterized in that, arranges for locking between described compression gas tank and base.
5. the compression set of VFC according to claim 1, is characterized in that, the PLC frequency-variable controller comprises PLC control unit and converter unit, is connected for instruction between described converter unit and PLC control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618863 CN203009219U (en) | 2012-11-21 | 2012-11-21 | Compression device for frequency conversion control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618863 CN203009219U (en) | 2012-11-21 | 2012-11-21 | Compression device for frequency conversion control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009219U true CN203009219U (en) | 2013-06-19 |
Family
ID=48600820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220618863 Expired - Fee Related CN203009219U (en) | 2012-11-21 | 2012-11-21 | Compression device for frequency conversion control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917067A (en) * | 2017-11-05 | 2018-04-17 | 佛山市因诺威特科技有限公司 | Can auto-control integrated form medical compressed air unit |
-
2012
- 2012-11-21 CN CN 201220618863 patent/CN203009219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917067A (en) * | 2017-11-05 | 2018-04-17 | 佛山市因诺威特科技有限公司 | Can auto-control integrated form medical compressed air unit |
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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: 20130619 Termination date: 20131121 |