CN201575006U - Hydraulic energy-saving control system - Google Patents
Hydraulic energy-saving control system Download PDFInfo
- Publication number
- CN201575006U CN201575006U CN2009202635225U CN200920263522U CN201575006U CN 201575006 U CN201575006 U CN 201575006U CN 2009202635225 U CN2009202635225 U CN 2009202635225U CN 200920263522 U CN200920263522 U CN 200920263522U CN 201575006 U CN201575006 U CN 201575006U
- Authority
- CN
- China
- Prior art keywords
- working pressure
- pressure oil
- utility
- model
- control system
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model discloses a hydraulic energy-saving control system comprising an electric cabinet, a working pressure oil pump motor, a working pressure oil circuit board and an oil tank. The utility model is characterized in that the system further comprises a frequency converter which is connected with the electric cabinet and the working pressure oil pump motor. The utility model is reasonable in design, can effectively achieve the purposes of saving energy and reducing oil temperature, and has extensive market value and enormous market potential.
Description
Technical field
The utility model relates to the hydraulic system field, especially a kind of hydraulic energy-saving control system.
Background technique
When the electric control box of traditional hydraulic system starts the working pressure Oil pump electrical machinery, make the working pressure oil-way board reach required working pressure, work makes a little hydraulic oil flow to fuel tank for a long time, and the oil temperature is higher, and the work power consumption is bigger.
The model utility content
The purpose of this utility model is to provide a kind of energy-conservation and warm hydraulic energy-saving control system of reduction oil at the deficiencies in the prior art.
For achieving the above object, the utility model takes following technology to come section to realize: a kind of hydraulic energy-saving control system, comprise electric control box, working pressure Oil pump electrical machinery, working pressure oil-way board and fuel tank, it is characterized in that also comprising frequency variator, described frequency variator connects electric control box and working pressure Oil pump electrical machinery.
The beneficial effects of the utility model are: owing to adopted said structure, between electric control box and working pressure Oil pump electrical machinery, frequency variator is installed, whether electric control box can need to reach the required working pressure of working pressure oil-way board by Frequency Converter Control working pressure Oil pump electrical machinery, thereby reach energy-conservation and reduce the warm effect of oil, and do not influence manufacturing efficiency.The utility model is reasonable in design, can reach energy-conservation effectively and reduce the warm purpose of oil, has market value and huge market potential widely.
Description of drawings
Accompanying drawing 1 is a hydraulic energy-saving system schematic representation of the present utility model.
The brief description of the utility model element numbers:
1, electric control box 4, working pressure oil-way board
2, frequency variator 5, fuel tank
3, working pressure Oil pump electrical machinery
Embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and working principle are described in further detail:
Referring to Fig. 2, a kind of hydraulic energy-saving control system of the utility model, comprise electric control box 1, working pressure Oil pump electrical machinery 3, working pressure oil-way board 4 and fuel tank 5, it is characterized in that also comprising frequency variator 2, described frequency variator 2 is electrically connected electric control box 1 and working pressure Oil pump electrical machinery 3.
During work, when working pressure oil-way board 4 needed operating movement, after electric control box 1 automatical control system transportation work signal was given frequency variator 2, near and Control work pressure oil pump motor 3 produced the required working pressure of working pressure oil-way board 4; When working pressure oil-way board 4 does not need operating movement, electric control box 1 automatical control system transportation work signal is given frequency variator 2, thereby Control work pressure oil pump motor shuts down, under the situation that does not influence manufacturing efficiency, reach energy-conservation and reduce the warm effect of oil, thereby reach purpose of design.
The above, it only is a kind of preferred embodiment of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technology any trickle modification, equivalent variations and modification that top embodiment did.
Claims (1)
1. a hydraulic energy-saving control system comprises electric control box, working pressure Oil pump electrical machinery, working pressure oil-way board and fuel tank, it is characterized in that also comprising frequency variator, and described frequency variator connects electric control box and working pressure Oil pump electrical machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202635225U CN201575006U (en) | 2009-11-27 | 2009-11-27 | Hydraulic energy-saving control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202635225U CN201575006U (en) | 2009-11-27 | 2009-11-27 | Hydraulic energy-saving control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201575006U true CN201575006U (en) | 2010-09-08 |
Family
ID=42694881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202635225U Expired - Lifetime CN201575006U (en) | 2009-11-27 | 2009-11-27 | Hydraulic energy-saving control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201575006U (en) |
-
2009
- 2009-11-27 CN CN2009202635225U patent/CN201575006U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201575006U (en) | Hydraulic energy-saving control system | |
| CN201635912U (en) | Power generation structure of constant pressure tandem type hydroturbine | |
| CN205172973U (en) | High -efficient low consumption solar pump | |
| CN203394778U (en) | Jet self-priming pump | |
| CN202138837U (en) | Automatic material feeding equipment | |
| CN201650882U (en) | Axial force balancing device for electric diving pump | |
| CN212055162U (en) | Vertical water pump with frequency conversion function | |
| CN202029434U (en) | Energy-saving hydraulic press control system | |
| CN204179835U (en) | A kind of energy-saving electric machine structure | |
| CN204493297U (en) | A kind of water pump fluid pressure booster | |
| CN200968719Y (en) | Water-storing tank of heat pump water heater | |
| CN202707688U (en) | Air-control hydraulic station | |
| CN202203094U (en) | Time control water pump | |
| CN201225781Y (en) | Water-saving solar | |
| CN201807187U (en) | Pressurized water spray type toy boat | |
| CN105020096A (en) | Fuel power and wind power hybrid generator | |
| CN203522439U (en) | High-efficiency heat radiation device used for hydraulic pump motor | |
| CN202599138U (en) | Energy-saving circulating water cooling tower | |
| CN201739190U (en) | Self-priming water pump based on solar energy | |
| CN201895387U (en) | Energy-saving injection molding machine with oil pumps driven by clutches | |
| CN205119169U (en) | Integrated kitchen of energy -saving frequency conversion | |
| CN201335613Y (en) | Power plant circulating water parallel operation device | |
| CN201221493Y (en) | Water pump impeller | |
| CN202978811U (en) | A solar-energy electricity-saving controller module of an oil pumping motor | |
| CN201881535U (en) | Power saver of injection molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100908 |