CN206670102U - A kind of stepless speed changing type air cooling system for being used to cool down unit - Google Patents
A kind of stepless speed changing type air cooling system for being used to cool down unit Download PDFInfo
- Publication number
- CN206670102U CN206670102U CN201720318749.XU CN201720318749U CN206670102U CN 206670102 U CN206670102 U CN 206670102U CN 201720318749 U CN201720318749 U CN 201720318749U CN 206670102 U CN206670102 U CN 206670102U
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- China
- Prior art keywords
- temperature sensor
- clutch
- type air
- cooling system
- cool down
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- Expired - Fee Related
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of stepless speed changing type air cooling system for being used to cool down unit, including it is arranged on the blower fan of condenser side；It is separately positioned on the first temperature sensor of compressor inlet and the second temperature sensor being arranged at compressor outlet；The three-temperature sensor being arranged at condensator outlet pipeline；The clutch being connected with blower fan；And blast velocity control module；First temperature sensor, second temperature sensor and the three-temperature sensor are connected with blast velocity control module, and blast velocity control module is connected with clutch.This design passes through blast velocity control module and the monitoring to temperature everywhere, regulation condensation power and the cooling capacity for cooling down unit, and realizes automatic, Intelligent adjustment, expands the scope of application of cooling unit and reaches good energy-conservation purpose.
Description
Technical field
The technical field of industrial cooling unit is the utility model is related to, it is more particularly to a kind of to be used to cool down the stepless of unit
Variable speed model air cooling system.
Background technology
Unit, also known as handpiece Water Chilling Units are cooled down, because the use of all trades and professions is than wide, so the requirement to handpiece Water Chilling Units
It is different.It is divided into two kinds of air-cooled liquid chillers and water-cooled cold water unit in refrigeration industry, spiral shell is divided into according to compressor again
Rod-type handpiece Water Chilling Units and vortex handpiece Water Chilling Units, are divided into low-temperature industrial cooling-water machine and normal temperature cooling-water machine in temperature control.
Industrial cooling unit requires higher to refrigerating capacity, but due to respective purposes, behaviour in service and environmental aspect
Difference, the requirement for cooling Power is also different；Even every cooling unit is required not cooling Power under different behaviours in service
Together, it is also different to cooling Power requirement under variation of ambient temperature at all seasons, accordingly, the requirement for condenser condensing capacity
Also it is different.Such as winter, the good heat dissipation effect of condenser, cooling fan is without persistently opening.If blower fan runs at high speed for a long time, no
Its shelf-life, and waste of resource are only reduced, is unfavorable for energy-saving and emission-reduction.
Utility model content
The purpose of utility model：The utility model discloses a kind of stepless speed changing type air cooling system for being used to cool down unit, can
Realize that cooling, condensing capacity automatically adjust, reach good energy-conservation purpose.
Technical scheme：In order to realize the above object the utility model discloses a kind of variable speed for being used to cool down unit
Type air cooling system, including it is arranged on the blower fan of condenser side；It is separately positioned on the first temperature sensor of compressor inlet
With the second temperature sensor being arranged at compressor outlet；The three-temperature sensor being arranged at condensator outlet pipeline；
The clutch being connected with blower fan；And blast velocity control module；First temperature sensor, second temperature sensor and the 3rd temperature
Degree sensor is connected with blast velocity control module, and blast velocity control module is connected with clutch.This design passes through blast velocity control mould
Block and the monitoring to temperature everywhere, regulation condensation power and the cooling capacity for cooling down unit, and automatic, Intelligent adjustment is realized,
Expand the scope of application of cooling unit and reach good energy-conservation purpose.
Further, a kind of above-mentioned stepless speed changing type air cooling system for being used to cool down unit, the blower fan include fan belt
Wheel and cooling fan, described clutch one end is connected with cooling fan, the connection of the other end and blower pulley.This design realizes
Control and regulation to cooling fan rotation speed, it is simple and reliable for structure.
Further, it is above-mentioned it is a kind of be used to cooling down the stepless speed changing type air cooling system of unit, the clutch be silicone oil from
Clutch or electromagnetic clutch.Only when necessary, could transmit moment of torsion makes blower fan rotate at a high speed, normal condition leeward for this design
Machine does not turn or low speed rotation, can so reach energy-conservation purpose；In addition, stepless time adjustment can be realized.
Further, above-mentioned a kind of stepless speed changing type air cooling system for being used to cool down unit, in addition to it is arranged on cooler
4th temperature sensor in group outside, the 4th temperature sensor are connected with blast velocity control module.This design passes through monitoring of environmental
Temperature, the parameter of diversification is provided for blast velocity control module, the more preferable intelligent control realized to rotation speed of fan.
Further, it is above-mentioned it is a kind of be used to cooling down the stepless speed changing type air cooling system of unit, the blower fan quantity 1 with
On, fluid outbound course is set gradually along condenser.This design can preferably realize the radiating of condenser, lasting to carry out
The cooling of vapours and the cooling of liquid after condensation and liquefaction.
Further, a kind of above-mentioned stepless speed changing type air cooling system for being used to cool down unit, the blower fan are respectively connected with phase
The clutch answered.This design can carry out independent control to different blower fans, while reaching more preferable radiating effect, more preferably
The purpose for realizing energy-saving and emission-reduction.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：One kind described in the utility model
For cooling down the stepless speed changing type air cooling system of unit, the monitoring by blast velocity control module and to temperature everywhere, adjust cold
Solidifying power and the cooling capacity for cooling down unit, and automatic, Intelligent adjustment is realized, expand the scope of application of cooling unit；Blower fan
Do not turn when inessential or low speed rotation, can arbitrarily adjust wind speed again when necessary, be precisely controlled cooling Power and reach good
Save purpose；The parameter for being arranged to blast velocity control module and providing diversification of many places temperature sensor, more preferable realize turn to blower fan
The intelligent control of speed；Independent control is carried out to different blower fans, while reaching more preferable radiating effect, preferably realizes energy-conservation
The purpose of emission reduction.
Brief description of the drawings
Fig. 1 is a kind of structural representation for being used to cool down the stepless speed changing type air cooling system of unit described in the utility model
Figure；
In figure：1- condensers, 2- blower fans, 21- blower pulleys, 22- cooling fans, 3- compressors, the TEMPs of 4- first
Device, 5- second temperature sensors, 6- three-temperature sensors, 7- clutches, 8- blast velocity control modules, the TEMPs of 9- the 4th
Device.
Embodiment
Below in conjunction with the accompanying drawings, the utility model embodiment is described in detail.
Embodiment
A kind of stepless speed changing type air cooling system for being used to cool down unit of the present utility model, as shown in figure 1, including being arranged on
The blower fan 2 of the side of condenser 1；It is separately positioned on the first temperature sensor 4 of the entrance of compressor 3 and is arranged on compressor 3
Second temperature sensor 5 at mouthful；The three-temperature sensor 6 being arranged at the outlet conduit of condenser 1；It is connected with blower fan 2
Clutch 7；And blast velocity control module 8；Also include being arranged on the outside of cooling unit, first temperature sensor 4, second
Temperature sensor 5, the temperature sensor 9 of three-temperature sensor 6 and the 4th are connected with blast velocity control module 8, blast velocity control
Module 8 is connected with clutch 7.
The blower fan 2 includes blower pulley 21 and cooling fan 22, described one end of clutch 7 is connected with cooling fan 22,
The other end is connected with blower pulley 21.The clutch 7 is silicon oil clutch or electromagnetic clutch.Only when necessary, just pass
Torque delivery makes blower fan 2 rotate at a high speed, and blower fan 2 does not turn or low speed rotation under normal circumstances；In addition, silicon oil clutch or electromagnetic clutch
Device can realize stepless time adjustment.
2 quantity of blower fan more than 1, fluid outbound course is set gradually along condenser 1.The blower fan 2 is all connected with
There is corresponding clutch 7.
Described above is only preferred embodiment of the present utility model, it should be noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as this
The protection domain of utility model.
Claims (6)
- A kind of 1. stepless speed changing type air cooling system for being used to cool down unit, it is characterised in that：Including being arranged on condenser（1）Side Blower fan（2）；It is separately positioned on compressor（3）First temperature sensor of entrance（4）Be arranged on compressor（3）Exit Second temperature sensor（5）；It is arranged on condenser（1）Three-temperature sensor at outlet conduit（6）；With blower fan（2）Even The clutch connect（7）；And blast velocity control module（8）；First temperature sensor（4）, second temperature sensor（5）With three-temperature sensor（6）With blast velocity control mould Block（8）Connection, blast velocity control module（8）With clutch（7）Connection.
- A kind of 2. stepless speed changing type air cooling system for being used to cool down unit according to claim 1, it is characterised in that：It is described Blower fan（2）Including blower pulley（21）And cooling fan（22）, the clutch（7）One end and cooling fan（22）Connect, be another One end and blower pulley（21）Connection.
- A kind of 3. stepless speed changing type air cooling system for being used to cool down unit according to claim 1 or 2, it is characterised in that： The clutch（7）For silicon oil clutch or electromagnetic clutch.
- A kind of 4. stepless speed changing type air cooling system for being used to cool down unit according to claim 1, it is characterised in that：Also wrap Include the 4th temperature sensor being arranged on the outside of cooling unit（9）, the 4th temperature sensor（9）With blast velocity control module（8）Even Connect.
- A kind of 5. stepless speed changing type air cooling system for being used to cool down unit according to claim 1, it is characterised in that：It is described Blower fan（2）Quantity more than 1, along condenser（1）Middle fluid outbound course is set gradually.
- A kind of 6. stepless speed changing type air cooling system for being used to cool down unit according to claim 5, it is characterised in that：It is described Blower fan（2）It is respectively connected with corresponding clutch（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318749.XU CN206670102U (en) | 2017-03-29 | 2017-03-29 | A kind of stepless speed changing type air cooling system for being used to cool down unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318749.XU CN206670102U (en) | 2017-03-29 | 2017-03-29 | A kind of stepless speed changing type air cooling system for being used to cool down unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206670102U true CN206670102U (en) | 2017-11-24 |
Family
ID=60373582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720318749.XU Expired - Fee Related CN206670102U (en) | 2017-03-29 | 2017-03-29 | A kind of stepless speed changing type air cooling system for being used to cool down unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206670102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117469829A (en) * | 2023-12-27 | 2024-01-30 | 珠海格力电器股份有限公司 | Self-cascade refrigeration system and control method |
-
2017
- 2017-03-29 CN CN201720318749.XU patent/CN206670102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117469829A (en) * | 2023-12-27 | 2024-01-30 | 珠海格力电器股份有限公司 | Self-cascade refrigeration system and control method |
| CN117469829B (en) * | 2023-12-27 | 2024-04-05 | 珠海格力电器股份有限公司 | Self-cascade refrigeration system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20200329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |