CN213331543U - High-efficient radiator of screw compressor - Google Patents
High-efficient radiator of screw compressor Download PDFInfo
- Publication number
- CN213331543U CN213331543U CN202022374715.7U CN202022374715U CN213331543U CN 213331543 U CN213331543 U CN 213331543U CN 202022374715 U CN202022374715 U CN 202022374715U CN 213331543 U CN213331543 U CN 213331543U
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- radiator
- frame
- fan
- compressed air
- cooling
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Abstract
The utility model provides a high-efficient radiator of screw compressor, including upper and lower fixed connection's radiator frame and fan casing, be fixed with compressed air radiator and coolant oil radiator on the radiator frame side by side, be provided with two radiator fans corresponding with compressed air radiator and coolant oil radiator on the fan casing, the radiator fan transmission is connected with inverter motor, and the air-out port of compressed air radiator and coolant oil radiator is provided with temperature sensor respectively, fixedly connected with installation device on radiator frame or the fan casing. The utility model adopts two cooling fans to respectively cool and radiate the compressed air radiator and the cooling oil radiator, thereby realizing double-area double control and distinguishing heat radiation; the air outlet port is provided with temperature sensor respectively, according to the air-out temperature of setting for, carries out the rotation degree regulation to inverter motor, and when the temperature was high, inverter motor improved the rotational speed, and the increase amount of wind cools off the heat dissipation, and when the temperature was low, inverter motor reduced the rotational speed, practiced thrift the electric energy.
Description
Technical Field
The utility model relates to a screw compressor machine field, in particular to high-efficient radiator of screw compressor machine.
Background
The working principle of the screw air compressor is as follows: the motor drives the screw rod host computer and rotates, and the screw rod host computer rotates and compresses the air, and the air obtains strong high-pressure compression temperature and can the sudden rise, needs cool off compressed air through spouting cooling oil, and air and cooling oil mist pass through oil-gas separation and cooling after that, obtain clean compressed air at last, and the cooling oil after being heated also need cool off the back recirculation and cool off compressed air.
The compressed air and the cooling oil respectively pass through the compressed air radiator and the oil radiator, and then are cooled and radiated by a cooling fan in a centralized mode. However, because the temperatures of the compressed air and the oil are different, the compressed air and the oil are cooled and radiated only by one cooling fan, the cooling and radiating effects are poor, the cooling and radiating effects cannot be distinguished in two regions, the rotation degree of the cooling fan cannot be adjusted, and the rotation degree cannot be adjusted according to different temperatures in summer, winter and the like, so that the optimal radiating effect and the optimal energy-saving effect are achieved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a screw compressor machine high-efficient radiator, it is poor to have solved screw compressor machine's among the prior art radiator radiating effect, can't carry out the heat dissipation of two regional difference, and radiator fan can't carry out the defect that the rotational speed was adjusted according to temperature.
The technical scheme of the utility model is realized like this:
the high-efficiency radiator of the screw air compressor comprises a radiator frame and a fan frame which are fixedly connected from top to bottom, a compressed air radiator and a cooling oil radiator are fixed on the radiator frame in parallel, two cooling fans corresponding to the compressed air radiator and the cooling oil radiator are arranged on the fan frame, the cooling fans are in transmission connection with a variable frequency motor, temperature sensors are respectively arranged at air outlet ports of the compressed air radiator and the cooling oil radiator, and a mounting device is fixedly connected on the radiator frame or the fan frame.
Furthermore, the radiator frame is provided with vent holes, mounting grooves are formed in the peripheral sides of the vent holes, and the compressed air radiator and the cooling oil radiator are respectively fixed in the mounting grooves.
Furthermore, the fan frame is provided with two fan holes corresponding to the ventilation holes, the heat dissipation fan and the variable frequency motor are arranged in the fan holes, and the variable frequency motor is fixedly connected with the fan frame through a fixing rod.
Furthermore, the temperature sensor is fixedly connected with the radiator frame through a connecting rod.
Further, the mounting device is a mounting plate fixedly connected to the radiator frame or two sides of the fan frame, and a plurality of mounting holes are formed in the mounting plate.
The utility model has the advantages that: the utility model adopts two cooling fans to respectively cool and radiate the compressed air radiator and the cooling oil radiator, thereby realizing double-area double control and distinguishing heat radiation; the utility model discloses an air-out port of compressed air radiator and coolant oil radiator is provided with temperature sensor respectively, according to the air-out temperature of settlement, carries out the rotation degree to inverter motor and adjusts, and when the temperature was high, inverter motor improved the rotational speed, and the increase amount of wind cools off the heat dissipation, and the cooling effect is good, and when the temperature was low, inverter motor reduced the rotational speed, practiced thrift the electric energy, reached best heat dissipation and energy-conserving effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic bottom view of the present invention;
fig. 3 is a schematic view of the structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the screw air compressor efficient radiator comprises a radiator frame 1 and a fan frame 2 which are fixedly connected up and down, a compressed air radiator 3 and a cooling oil radiator 4 are fixed on the radiator frame 1 in parallel, two cooling fans 5 corresponding to the compressed air radiator 3 and the cooling oil radiator 4 are arranged on the fan frame 2, the cooling fans 5 are in transmission connection with a variable frequency motor 6, temperature sensors 7 are respectively arranged at air outlet ports of the compressed air radiator 3 and the cooling oil radiator 4, and a mounting device is fixedly connected to the radiator frame 1 or the fan frame 2.
Further, a vent hole 11 is formed in the radiator frame 1, an installation groove 12 is formed in the peripheral side of the vent hole 11, and the compressed air radiator 3 and the cooling oil radiator 4 are respectively fixed in the installation groove 12.
Further, the fan frame 2 is provided with two fan holes 21 corresponding to the ventilation holes 11, the heat dissipation fan 5 and the variable frequency motor 6 are arranged in the fan holes 21, and the variable frequency motor 6 is fixedly connected with the fan frame 2 through a fixing rod 61.
Further, the temperature sensor 7 is fixedly connected with the radiator frame 1 through a connecting rod 8.
Further, the mounting device is a mounting plate 9 fixedly connected to two sides of the radiator frame 1 or the fan frame 2, and a plurality of mounting holes 91 are formed in the mounting plate 9.
The utility model adopts two cooling fans to respectively cool and radiate the compressed air radiator 3 and the cooling oil radiator 4, thus realizing double-area double control and distinguishing heat radiation; the utility model discloses an air-out port of compressed air radiator 3 and coolant oil radiator 4 is provided with temperature sensor 7 respectively, according to the air-out temperature of settlement, carries out the rotation degree to inverter motor 6 and adjusts, and when the temperature was high, inverter motor 6 improved the rotational speed, and the increase amount of wind cools off the heat dissipation, and the cooling effect is good, and when the temperature was low, inverter motor 6 reduced the rotational speed, practiced thrift the electric energy, reached best heat dissipation and energy-conserving effect.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. High-efficient radiator of screw compressor machine, its characterized in that: the cooling fan comprises a radiator frame and a fan frame which are fixedly connected from top to bottom, wherein a compressed air radiator and a cooling oil radiator are fixed on the radiator frame in parallel, two cooling fans corresponding to the compressed air radiator and the cooling oil radiator are arranged on the fan frame, the cooling fans are in transmission connection with a variable frequency motor, temperature sensors are respectively arranged at air outlet ports of the compressed air radiator and the cooling oil radiator, and a mounting device is fixedly connected on the radiator frame or the fan frame.
2. The efficient radiator of the screw air compressor as claimed in claim 1, wherein: the radiator frame is provided with vent holes, mounting grooves are formed in the peripheral sides of the vent holes, and the compressed air radiator and the cooling oil radiator are fixed in the mounting grooves respectively.
3. The efficient radiator of the screw air compressor as claimed in claim 2, wherein: the fan frame is provided with two fan holes corresponding to the ventilation holes, the heat dissipation fan and the variable frequency motor are arranged in the fan holes, and the variable frequency motor is fixedly connected with the fan frame through a fixing rod.
4. The efficient radiator of the screw air compressor as claimed in claim 3, wherein: the temperature sensor is fixedly connected with the radiator frame through a connecting rod.
5. The efficient radiator of the screw air compressor as claimed in any one of claims 1 to 4, wherein: the mounting device is a mounting plate fixedly connected to the radiator frame or two sides of the fan frame, and a plurality of mounting holes are formed in the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374715.7U CN213331543U (en) | 2020-10-23 | 2020-10-23 | High-efficient radiator of screw compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022374715.7U CN213331543U (en) | 2020-10-23 | 2020-10-23 | High-efficient radiator of screw compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331543U true CN213331543U (en) | 2021-06-01 |
Family
ID=76075825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022374715.7U Active CN213331543U (en) | 2020-10-23 | 2020-10-23 | High-efficient radiator of screw compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331543U (en) |
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2020
- 2020-10-23 CN CN202022374715.7U patent/CN213331543U/en active Active
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