CN202210752U - Heat radiation air flue of integrated frequency converter control cabinet of oil well - Google Patents
Heat radiation air flue of integrated frequency converter control cabinet of oil well Download PDFInfo
- Publication number
- CN202210752U CN202210752U CN2011203828896U CN201120382889U CN202210752U CN 202210752 U CN202210752 U CN 202210752U CN 2011203828896 U CN2011203828896 U CN 2011203828896U CN 201120382889 U CN201120382889 U CN 201120382889U CN 202210752 U CN202210752 U CN 202210752U
- Authority
- CN
- China
- Prior art keywords
- frequency converter
- heat radiation
- air flue
- oil well
- air channel
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a heat radiation air flue of an integrated frequency converter control cabinet of an oil well, and is used for solving the difficulty in the heat radiation of a frequency converter on the traditional oil well. The heat radiation air flue is characterized in that: an air flue shell (3) is of a cylinder shape; two ends of the air flue shell (3) are fixed on a frequency converter cabinet body; an upper ventilation port (1) and an lower ventilation port (4) are respectively formed on two end surfaces of the air flue shell (3); and a heat radiator (2) is placed inside the air flue shell (3). The heat radiation air flue of the integrated frequency converter control cabinet of the oil well has the characteristics of good heat radiation effect; and by using the heat radiation air flue, the use range of a frequency converter is widened.
Description
Technical field
The utility model relates to the field, oil field, the integrated Frequency Converter Control cabinet heat radiation of a kind of specifically oil well air channel.
Background technology
Used frequency converter generally is directly to hang in the control cubicle on present oil field; Shutter through on the cabinet dispels the heat; This mounting means is simple, convenient; But the problem that exists is the heat radiation difficulty, and when long-play or ambient temperature were higher, temperature constantly raise and makes the frequency converter can't operate as normal in the cabinet.
Summary of the invention
In order to overcome the deficiency of the frequency converter heat radiation difficulty on the existing oil well control cubicle; The utility model provides the integrated Frequency Converter Control cabinet heat radiation of a kind of oil well air channel; The integrated Frequency Converter Control cabinet heat radiation of this oil well air channel has the characteristics of good heat dissipation effect, has widened frequency converter and has not been the scope of application under the environment.
The technical scheme of the utility model is: the integrated Frequency Converter Control cabinet heat radiation of a kind of oil well air channel; Comprise radiator, air channel housing; Described air channel housing is tubular, and two ends are fixed on the control cubicle cabinet, and its both ends of the surface have last ventilating opening, following ventilating opening respectively; And air channel housing and control cubicle cabinet are isolated, and described radiator places the air channel enclosure interior.
The utlity model has following beneficial effect: owing to take such scheme; This frequency converter heat dissipation wind channel is located at frequency converter cabinet inside and isolates with cabinet; The main heating element radiating device of frequency converter places the air channel, and the heat of its generation can directly distribute through the air channel, and radiating effect is better; Make the operating ambient temperature of frequency converter can reach 75 ℃, enlarged the scope of application of frequency converter.
Description of drawings:
Fig. 1 is the structural representation (perspective view) of the utility model.
1-goes up ventilating opening, 2-radiator, 3-air channel housing, ventilating opening under the 4-among the figure.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described further:
By shown in Figure 1, the integrated Frequency Converter Control cabinet heat radiation of a kind of oil well air channel comprises radiator 2, air channel housing 3; Described air channel housing 3 is tubular, and two ends are fixed on the Frequency Converter Control cabinet cabinet, and its both ends of the surface have last ventilating opening 1, ventilating opening 4 down respectively; Described radiator 2 places air channel housing 3 inside, corresponding respectively ventilating opening and the following ventilating opening 4 gone up in the two ends of radiator 2, and this air channel housing 3 is placed on the main heating element radiating device 2 of frequency converter separately wherein; Make the heat of its generation directly be dispersed into control cubicle cabinet outside through the air channel; Radiating effect is better, and the air channel is whole on the other hand isolates with the control cubicle cabinet, can not influence the heat radiation of other components and parts in the frequency converter; Make the operating ambient temperature of frequency converter can reach 80 ℃, enlarged the scope of application of frequency converter.
Claims (1)
1. the integrated Frequency Converter Control cabinet heat radiation of oil well air channel; Comprise radiator (2), air channel housing (3); It is characterized in that: described air channel housing (3) is tubular, and two ends are fixed on the control cubicle cabinet, and its both ends of the surface have last ventilating opening (1), following ventilating opening (4) respectively; And air channel housing (3) is isolated with the control cubicle cabinet, and described radiator (2) places air channel housing (3) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203828896U CN202210752U (en) | 2011-10-11 | 2011-10-11 | Heat radiation air flue of integrated frequency converter control cabinet of oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203828896U CN202210752U (en) | 2011-10-11 | 2011-10-11 | Heat radiation air flue of integrated frequency converter control cabinet of oil well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210752U true CN202210752U (en) | 2012-05-02 |
Family
ID=45990295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203828896U Expired - Lifetime CN202210752U (en) | 2011-10-11 | 2011-10-11 | Heat radiation air flue of integrated frequency converter control cabinet of oil well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210752U (en) |
-
2011
- 2011-10-11 CN CN2011203828896U patent/CN202210752U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |
|
| CX01 | Expiry of patent term |