CN208143687U - The cold liquid supply system of self-adaptive temperature - Google Patents
The cold liquid supply system of self-adaptive temperature Download PDFInfo
- Publication number
- CN208143687U CN208143687U CN201820513952.7U CN201820513952U CN208143687U CN 208143687 U CN208143687 U CN 208143687U CN 201820513952 U CN201820513952 U CN 201820513952U CN 208143687 U CN208143687 U CN 208143687U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- valve
- cooling heat
- water cooling
- liquid
- 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.)
- Active
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of cold liquid supply systems of self-adaptive temperature, include compressor, the first and second air cooling heat exchanger, solenoid valve, electronic regulated valve, the first and second water cooling heat exchanger, liquid storage device, expansion valve, solution pump, liquor box, three-way diverter valve and the first and second check valve, is respectively formed refrigeration system and liquid-supplying system.The utility model can be realized under high low ambient temperature carries out refrigeration cool-down or environment wind cooling temperature lowering to coolant liquid, reduces the operating cost under low ambient temperature；Coolant liquid after cooling is heated using refrigerant heat steam simultaneously, realizes accurate temperature controlling, saves the operating cost for carrying out thermal compensation to coolant liquid, increases and causes refrigeration system lowered reliability originally because of compressor unloading.
Description
Technical field
The utility model relates to accurate temperature controlling liquid cooling cooling technology field, specifically a kind of self-adaptive temperature cold liquid supply system
System.
Background technique
As the raising of appliance component degree of integration causes to increase the cooling requirement of component, liquid cooling is cooling to be obtained extensively
General use, the especially cooling of precision equipment component require the temperature accuracy of coolant liquid very high.Existing cold liquid supply
System carries out accurately coolant liquid using the mixing of the coolant liquid of high temperature and low temperature, or in such a way that electric heating carries out thermal compensation
Temperature control.The mixing of the coolant liquid of high temperature and low temperature will cause compressor output redundancy and gradually increase, and easily cause liquid hit phenomenon, right
The service life of compressor threatens；Carrying out thermal compensation using electric heating will cause energy loss aggravation, and equipment is caused to run
Increased costs.
Utility model content
It can be need liquid cooling cooling big the purpose of the utility model is to provide a kind of cold liquid supply system of self-adaptive temperature
Power heat generating device provides the higher coolant liquid of temperature accuracy.
The technical solution of the utility model is as follows：
A kind of cold liquid supply system of self-adaptive temperature includes compressor, the first and second air cooling heat exchanger, solenoid valve, electronics
Regulating valve, the first and second water cooling heat exchanger, liquid storage device, expansion valve, solution pump, liquor box, three-way diverter valve and first and second are unidirectional
Valve, it is characterised in that：It is divided into two-way after picking out pipeline from the outlet of the compressor, wherein being sequentially connected described first all the way
The import of the compressor is accessed after air cooling heat exchanger, liquid storage device, expansion valve and the second water cooling heat exchanger, another way is sequentially connected
Institute is accessed after the solenoid valve, electronic regulated valve, the first water cooling heat exchanger, liquid storage device, expansion valve and the second water cooling heat exchanger
The import of compressor is stated, refrigeration system is formed；
Pipeline is picked out from the outlet of the liquor box, and after being sequentially connected the solution pump and the second water cooling heat exchanger,
The import for accessing the three-way diverter valve picks out pipeline from the one outlet of the three-way diverter valve, and is sequentially connected described
After first water cooling heat exchanger and the first check valve, the entrance of the liquor box is accessed, another from the three-way diverter valve goes out
Mouthful pipeline is picked out, and after being sequentially connected second air cooling heat exchanger and second one-way valve, accesses the entrance of the liquor box,
Form liquid-supplying system.
The cold liquid supply system of the self-adaptive temperature, it is characterised in that：First air cooling heat exchanger includes
One heat exchanger and the first blower, the outlet of the First Heat Exchanger are provided with pressure sensitive device, driving and first blower
It is adjusted the speed.
The cold liquid supply system of the self-adaptive temperature, it is characterised in that：Second air cooling heat exchanger includes
Two heat exchangers and the second blower, the outlet of second heat exchanger are provided with temperature sensing device, driving and second blower
It is adjusted the speed.
The cold liquid supply system of the self-adaptive temperature, it is characterised in that：It is provided with liquid injection port at the top of the liquor box,
The bottom of liquor box is connected with ball valve, as leakage fluid dram.
In the utility model, the three-way diverter valve can be realized the commutation of coolant liquid flow direction, by coolant liquid guiding the
One water cooling heat exchanger or the second air cooling heat exchanger.
The utility model uses ambient air as heat sink, and 15 DEG C can be provided under -40 DEG C to 55 DEG C of environment temperature
The coolant liquid of~30 DEG C of temperature ranges.When environment temperature is higher than 10 DEG C, refrigeration system work, second air-cooled is changed in liquid-supplying system
Hot device does not work, and coolant liquid is oriented to the first water cooling heat exchanger after three-way diverter valve, and flows in the first water cooling heat exchanger
The refrigerant heat steam crossed is heated, and realizes accurate temperature controlling, refrigerant heat steam is by electronic regulated valve according to feed flow temperature
Flow automatic regulation；When environment temperature is lower than 10 DEG C, refrigeration system does not work, the second air cooling heat exchanger work in liquid-supplying system
Make, coolant liquid is oriented to the second air cooling heat exchanger after three-way diverter valve, and to the cold sky flowed through in the second air cooling heat exchanger
Gas cools down, and realizes and automatically adjusts after accurate temperature controlling, cold air flows drive the second rotation speed of fan according to temperature sensing device.
The beneficial effects of the utility model：
1, the utility model can be realized under high low ambient temperature carries out refrigeration cool-down or the air-cooled drop of environment to coolant liquid
Temperature reduces the operating cost under low ambient temperature.
2, the utility model heats coolant liquid after cooling using refrigerant heat steam, realizes accurate temperature controlling, saves pair
Coolant liquid carries out the operating cost of thermal compensation, increases and causes refrigeration system originally lowered reliable because of compressor unloading
Property.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
Referring to Fig. 1, a kind of cold liquid supply system of self-adaptive temperature, include compressor 1, the first and second air cooling heat exchanger 2,
12, solenoid valve 3, electronic regulated valve 4, the first and second water cooling heat exchanger 5,8, liquid storage device 6, expansion valve 7, solution pump 9, liquor box 10,
Three-way diverter valve 11 and the first and second check valve 13,14, are divided into two-way after picking out pipeline from the outlet of compressor 1, wherein all the way according to
The import of compressor 1 is accessed after the first air cooling heat exchanger 2 of secondary connection, liquid storage device 6, expansion valve 7 and the second water cooling heat exchanger 8, separately
It is sequentially connected solenoid valve 3, electronic regulated valve 4, the first water cooling heat exchanger 5, liquid storage device 6, expansion valve 7 and the heat exchange of the second water cooling all the way
The import that compressor 1 is accessed after device 8, forms refrigeration system；
Pipeline is picked out from the outlet of liquor box 10, and after being sequentially connected solution pump 9 and the second water cooling heat exchanger 8, access three
The import of logical reversal valve 11, picks out pipeline from the one outlet of three-way diverter valve 11, and be sequentially connected 5 He of the first water cooling heat exchanger
After first check valve 13, the entrance of liquor box 10 is accessed, picks out pipeline from another outlet of three-way diverter valve 11, and successively connect
After connecing the second air cooling heat exchanger 12 and second one-way valve 14, the entrance of liquor box 10 is accessed, forms liquid-supplying system.
In the utility model, the first air cooling heat exchanger 2 includes First Heat Exchanger and the first blower, and First Heat Exchanger goes out
Mouth is provided with pressure sensitive device, and driving is adjusted the speed with the first blower.
Second air cooling heat exchanger 12 includes the second heat exchanger and the second blower, and the outlet of the second heat exchanger is provided with temperature
Sensing device, driving are adjusted the speed with the second blower.
The top of liquor box 10 is provided with liquid injection port, and the bottom of liquor box 10 is connected with ball valve, as leakage fluid dram.
Three-way diverter valve 11 can be realized the commutation of coolant liquid flow direction, and coolant liquid is oriented to the first water cooling heat exchanger 5 or the
Two air cooling heat exchangers 12.
The utility model uses ambient air as heat sink, and 15 DEG C can be provided under -40 DEG C to 55 DEG C of environment temperature
The coolant liquid of~30 DEG C of temperature ranges.When environment temperature is higher than 10 DEG C, refrigeration system work, second air-cooled is changed in liquid-supplying system
Hot device 12 does not work, and coolant liquid is oriented to the first water cooling heat exchanger 5 after three-way diverter valve 11, and in the first water cooling heat exchanger
The refrigerant heat steam flowed through in 5 is heated, and realizes accurate temperature controlling, refrigerant heat steam is by electronic regulated valve 4 according to confession
Liquid temperature automatic adjustment flow；When environment temperature is lower than 10 DEG C, refrigeration system does not work, the second air-cooled heat exchange in liquid-supplying system
Device 12 works, and coolant liquid is oriented to the second air cooling heat exchanger 12 after three-way diverter valve 11, and in the second air cooling heat exchanger 12
In the cold air that flows through cool down, realize that accurate temperature controlling, cold air flows drive the second blower to turn according to temperature sensing device
It is automatically adjusted after speed.
Claims (4)
1. a kind of cold liquid supply system of self-adaptive temperature includes compressor, the first and second air cooling heat exchanger, solenoid valve, electronics tune
Valve, the first and second water cooling heat exchanger, liquid storage device, expansion valve, solution pump, liquor box, three-way diverter valve and the first and second check valve are saved,
It is characterized in that：It is divided into two-way after picking out pipeline from the outlet of the compressor, wherein being sequentially connected first wind all the way
The import of the compressor is accessed after cold heat exchanger, liquid storage device, expansion valve and the second water cooling heat exchanger, another way is sequentially connected institute
After solenoid valve, electronic regulated valve, the first water cooling heat exchanger, liquid storage device, expansion valve and the second water cooling heat exchanger stated described in access
The import of compressor forms refrigeration system；
Pipeline is picked out from the outlet of the liquor box, and after being sequentially connected the solution pump and the second water cooling heat exchanger, access
The import of the three-way diverter valve picks out pipeline from the one outlet of the three-way diverter valve, and is sequentially connected described first
After water cooling heat exchanger and the first check valve, the entrance of the liquor box is accessed, is connect from another outlet of the three-way diverter valve
Pipeline out, and after being sequentially connected second air cooling heat exchanger and second one-way valve, the entrance of the liquor box is accessed, is formed
Liquid-supplying system.
2. the cold liquid supply system of self-adaptive temperature according to claim 1, it is characterised in that：The air-cooled heat exchange of described first
Device includes First Heat Exchanger and the first blower, and the outlet of the First Heat Exchanger is provided with pressure sensitive device, driving and institute
The first blower is stated to be adjusted the speed.
3. the cold liquid supply system of self-adaptive temperature according to claim 1, it is characterised in that：The air-cooled heat exchange of described second
Device includes the second heat exchanger and the second blower, and the outlet of second heat exchanger is provided with temperature sensing device, driving and institute
The second blower is stated to be adjusted the speed.
4. the cold liquid supply system of self-adaptive temperature according to claim 1, it is characterised in that：It is set at the top of the liquor box
It is equipped with liquid injection port, the bottom of liquor box is connected with ball valve, as leakage fluid dram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513952.7U CN208143687U (en) | 2018-04-12 | 2018-04-12 | The cold liquid supply system of self-adaptive temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513952.7U CN208143687U (en) | 2018-04-12 | 2018-04-12 | The cold liquid supply system of self-adaptive temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208143687U true CN208143687U (en) | 2018-11-23 |
Family
ID=64292424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820513952.7U Active CN208143687U (en) | 2018-04-12 | 2018-04-12 | The cold liquid supply system of self-adaptive temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208143687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213932A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of liquid cooling system and liquid cooling system control method |
| CN110785068A (en) * | 2019-11-22 | 2020-02-11 | 珠海格力电器股份有限公司 | Electric cabinet and air conditioner of air conditioner |
-
2018
- 2018-04-12 CN CN201820513952.7U patent/CN208143687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213932A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of liquid cooling system and liquid cooling system control method |
| CN110785068A (en) * | 2019-11-22 | 2020-02-11 | 珠海格力电器股份有限公司 | Electric cabinet and air conditioner of air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104320953B (en) | Secondary water-loop server cabinet cooling system | |
| CN204157201U (en) | A kind of intermediate water loop server cabinet cooling system | |
| CN107014098B (en) | Carbon dioxide heat pump heating system | |
| CN208143687U (en) | The cold liquid supply system of self-adaptive temperature | |
| CN109843025A (en) | A kind of immersion cooling device | |
| CN213454414U (en) | Natural cooling type temperature controller | |
| CN106604618A (en) | Data center liquid cooling and air cooling combined cooling device | |
| CN110657018A (en) | Multi-channel thermal management system and method for gasoline engine | |
| CN106440599A (en) | Liquid cooling temperature control system allowing wide temperature range natural cooling | |
| CN108495526A (en) | The cold liquid supply system of self-adaptive temperature | |
| CN106839218A (en) | Central air conditioner system efficiency lifting assembly and its control method | |
| CN104252187B (en) | A kind of control method of secondary water loops server cabinet cooling system | |
| CN208817826U (en) | Fully-automatic intelligent energy-saving adjusting type cold supply system | |
| CN208128727U (en) | A kind of cold plate temperature regulating device | |
| CN105972855A (en) | Cooling liquid system with cold storage function | |
| CN206251537U (en) | The cooling back installation of controllable circulating water temperature | |
| CN206724506U (en) | A kind of carbon dioxide heat-pump heating system | |
| CN214070444U (en) | Inside temperature regulation system of outdoor rack of sealed | |
| CN106912185B (en) | Internal circulation parallel type two-stage liquid-gas dual-channel natural cooling data center heat dissipation system | |
| CN206410359U (en) | A kind of solar-energy air-energy heat-exchange system | |
| CN204535993U (en) | A kind of engine water temperature regulating loop | |
| CN211739389U (en) | Energy-saving cold supply system for natural cooling cold accumulation | |
| CN203518099U (en) | Outdoor direct anti-freezing cold-taking device used in cold seasons | |
| CN207851634U (en) | Proton precessional magnetometer cooling water temperature control system | |
| CN110783066A (en) | Ground source cold pump type temperature control transformer heat dissipation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |