CN206347796U - A kind of process water direct cooling system cooled down for equipment - Google Patents
A kind of process water direct cooling system cooled down for equipment Download PDFInfo
- Publication number
- CN206347796U CN206347796U CN201621095826.1U CN201621095826U CN206347796U CN 206347796 U CN206347796 U CN 206347796U CN 201621095826 U CN201621095826 U CN 201621095826U CN 206347796 U CN206347796 U CN 206347796U
- Authority
- CN
- China
- Prior art keywords
- main pipe
- valve
- cold
- heat exchanger
- cooling
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 210
- 238000000034 method Methods 0.000 title claims abstract description 205
- 238000001816 cooling Methods 0.000 title claims abstract description 121
- 230000008569 process Effects 0.000 title claims abstract description 103
- 239000000498 cooling water Substances 0.000 claims abstract description 122
- 238000005057 refrigeration Methods 0.000 claims abstract description 103
- 238000009825 accumulation Methods 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000012423 maintenance Methods 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 138
- 239000002826 coolant Substances 0.000 claims description 28
- 230000008676 import Effects 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 4
- 238000004148 unit process Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 abstract description 14
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003507 refrigerant Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
A kind of process water direct cooling system cooled down for equipment is disclosed the utility model discloses a kind of, the system includes the composition such as technique water system, cooling water system, cold accumulation system, winter in spring and autumn cooling water system, the heat that technological process and equipment are produced is transferred to technique water system by heat exchanger, it is extraneous that the heat being transferred to by refrigeration unit in cooling water system, cooling water system into the heat in technique water system is discharged into system by cooling tower.The system reduces cooling system electrical equipment by reducing intermediate heat transfer system, the measure of increase cold accumulation system and winter in spring and autumn heat exchanger etc., extends the natural cooling time, improves refrigerant system efficiency；Enterprise energy cost, equipment investment and maintenance expense are reduced, production process energy resource consumption and carbon emission amount is reduced.
Description
Technical field
The utility model is related to a kind of process water direct cooling system.
Background technology
Common apparatus manufacture, synthetic material manufacture, chemical raw material and chemicals manufacture, medical manufacture, food, semiconductor etc.
There are a large amount of technological process of productions or machinery equipment in national economy manufacturing needs to be cooled down, so that production process is continuous
It is stable, improve production efficiency and product quality.Prior art is cooled down indirectly using process water, chilled water, cooling water,
Heat is transferred to chilled water system by process water by heat exchanger, and the heat in chilled water is transferred to cooling water by refrigeration unit again
System, finally drains into external environment by cooling tower by heat, so as to realize that equipment is cooled down；The program has the following disadvantages：
1st, indirect heat exchange is carried out by chilled water system between process water and cooling water, reduces the cold of cooling system system
But efficiency；
2nd, indirect heat exchange is carried out by chilled water system between process water and cooling water, chilled water pump power consumption is big, unfavorable
In energy-saving and emission-reduction；
3rd, indirect heat exchange is carried out by chilled water system between process water and cooling water so that refrigeration unit chilled water outlet
Desired temperature is low, and the more low cold consumption of the cold water temperature produced is bigger；
4th, indirect heat exchange is carried out by chilled water system between process water and cooling water, be unfavorable in the winter time and season in spring and autumn
Cooled using natural cooling, to realize energy-saving and emission-reduction；
5th, indirect heat exchange is carried out by chilled water system between process water and cooling water, increases chilled water system equipment investment
With operation maintenance upkeep cost, it is unfavorable for enterprise's cost efficiency.
6th, indirect heat exchange is carried out by chilled water system between process water and cooling water, adds chilled water system, reduced
System operation reliability.
Utility model content
One of the purpose of this utility model is to disclose a kind of process water direct cooling system cooled down for equipment, is realized
Process water is directly cooled down, and improves cooling system reliability, saves the energy, improves cooling system economy, and reduction was manufactured
The carbon emission amount of journey, promotes cleaning low-carbon production.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of process water direct cooling system cooled down for equipment, including technique water system and cooling water system,
Described technique water system includes technique water pump, refrigeration unit, cool storage container, equipment heat exchanger, valve and pipeline, institute
The heat exchanger that the equipment heat exchanger stated refers to manufacturing process flow or machinery equipment needs progress heat exchange cooling and configured；Work
Skill exit of pump pipeline is connected through valve with technique exit of pump main pipe, and technique exit of pump main pipe is entered with refrigeration unit process water
Mouth main pipe connection, refrigeration unit technique water inlet main pipe branched pipe is connected with refrigeration unit process water inlet pipeline through valve, made
Cold group technique water exit conduit is connected through valve with refrigeration unit technique water out main pipe, refrigeration unit technique water out main pipe
Branched pipe is connected through valve with cool storage container inlet pipeline, and cool storage container outlet conduit is female through valve and equipment heat exchanger technique water inlet
Pipe is connected, and equipment heat exchanger technique water inlet main pipe branched pipe is connected through valve with equipment heat exchanger process water inlet pipeline, if
Standby heat exchanger technique water exit conduit is connected through valve with equipment heat exchanger technique water out main pipe, and equipment heat exchanger process water goes out
Mouth main pipe is connected through valve with technique unit fixed on water pump suction main pipe, and technique unit fixed on water pump suction main pipe branched pipe is through valve and technique unit fixed on water pump suction
Pipeline is connected；
Described cooling water system is made up of cooling water pump, cooling tower, valve and connecting pipe, cooling water pump outlet conduit
It is connected through valve with cooling water pump outlet main pipe, cooling water pump outlet main pipe is connected with refrigeration unit cooling water inlet main pipe, is made
Cold group cooling water inlet main pipe branched pipe is connected through valve with refrigeration unit cooling water inlet pipeline, and refrigeration unit cooling water goes out
Mouth pipeline is connected through valve with refrigeration unit coolant outlet main pipe, refrigeration unit coolant outlet main pipe and cooling tower cooling water
Import main pipe is connected, and cooling tower cooling water inlet main pipe branched pipe is connected through valve with cooling tower cooling water inlet pipe road, is cooled down
Tower cooler water exit conduit is connected through valve with cooling tower coolant outlet main pipe, cooling tower coolant outlet main pipe branched pipe warp
Valve is connected with cooling water pump inlet pipeline；
Described technique water pump, refrigeration unit, cool storage container, equipment heat exchanger, cooling water pump, cooling tower be respectively one or
Many of person.
Further, described cool storage container is equipped with before bypass valve, bypass valve inlet pipeline and cool storage container imported valve
Pipeline is connected, and bypass valve outlet conduit is connected with pipeline after cool storage container outlet valve, is easy to process water temperature adjustment and is being
Isolation maintenance is carried out to cool storage container in system running.
Further, described technique exit of pump main pipe is connected with refrigeration unit technique water out main pipe by valve,
, can be by adjusting the valve opening adjusting process coolant-temperature gage when refrigeration unit is run；Normally stopped transport or event in refrigeration unit
During barrier maintenance, technique water circulation path can be set up by opening the valve, utilize cold accumulation system or winter in spring and autumn cooling water system
System cooling technique water.
As a kind of preferred scheme of the process water direct cooling system described in the utility model cooled down for equipment, go back
Including cold accumulation system and cold-storage trim heat exchanger, cold-storage trim heat exchanger process water inlet pipeline is through valve and refrigeration unit technique
Water out main pipe is connected, and cold-storage trim heat exchanger technique water exit conduit connects through valve and equipment heat exchanger technique water inlet main pipe
Connect, cold accumulation system is connected with the SAPMAC method of cold-storage trim heat exchanger, and low-temperature receiver is provided by cold accumulation system.
As a kind of preferred scheme of the process water direct cooling system described in the utility model cooled down for equipment, go back
Cold heat exchanger is released including cold accumulation system and cold-storage, cold-storage releases cold heat exchanger process water inlet pipeline through valve and equipment heat exchanger work
Skill water out main pipe is connected, and cold-storage is released cold heat exchanger technique water exit conduit and is connected through valve with technique unit fixed on water pump suction main pipe；Store
The SAPMAC method that cooling system releases cold heat exchanger with cold-storage is connected, and low-temperature receiver is provided by cold accumulation system.
Further, described cold accumulation system is changed including cold-storage pump, cold-storage refrigeration unit, regenerator, public building refrigeration
Hot device, valve and pipeline, cold-storage pump discharge pipeline are connected through valve with cold-storage pump discharge main pipe, cold-storage pump discharge main pipe and cold-storage
Refrigeration unit import main pipe is connected, and cold-storage refrigeration unit import main pipe branched pipe connects through valve and cold-storage refrigeration unit inlet pipeline
Connect, cold-storage refrigeration unit outlet conduit is connected through valve with cold-storage refrigeration unit outlet main pipe, cold-storage refrigeration unit outlet main pipe
It is connected, regenerator import main pipe branched pipe is connected through valve with regenerator inlet pipeline, stores with regenerator import main pipe through valve
Cooler outlet conduit is connected through valve with regenerator outlet main pipe, and regenerator outlet main pipe exchanges heat through valve and cold-storage temperature adjustment respectively
Device, cold-storage release cold heat exchanger, the connection of public building refrigerated heat exchanger cold medium side-entrance pipeline, cold-storage trim heat exchanger, cold-storage
Cold heat exchanger, public building refrigerated heat exchanger cold medium side outlet pipeline is released to be connected with cold-storage pump inlet main pipe through valve respectively,
Described cold-storage refrigeration unit cooling water inlet pipeline is connected through valve with cold-storage refrigeration unit cooling water inlet main pipe, cold-storage system
Cold group cooling water inlet main pipe is connected with refrigeration unit cooling water inlet main pipe, cold-storage refrigeration unit coolant outlet pipeline warp
Valve is connected with cold-storage refrigeration unit coolant outlet main pipe, and cold-storage refrigeration unit coolant outlet main pipe is cooled down with refrigeration unit
Water out main pipe is connected；Described cold-storage pump, cold-storage refrigeration unit, regenerator, cold-storage trim heat exchanger, cold-storage release cold heat exchange
Device, public building refrigerated heat exchanger are respectively one or more composition；Described public building refrigerated heat exchanger is used for public build
Build or plant building refrigeration is used.
Further, described cold-storage refrigeration unit import main pipe is connected with outlet main pipe by valve and pipeline；Cold-storage
Pump inlet main pipe is connected with regenerator outlet main pipe by valve and pipeline；Regenerator import main pipe is led to regenerator outlet main pipe
Cross valve and pipeline connection.
As a kind of preferred scheme of the process water direct cooling system described in the utility model cooled down for equipment, go back
Including winter in spring and autumn cooling water system and winter heat exchanger, described winter heat exchanger process water inlet pipeline is through valve and refrigeration
Unit technique water out main pipe is connected, and winter heat exchanger technique water exit conduit is female through valve and equipment heat exchanger technique water inlet
Pipe is connected, and winter in spring and autumn cooling water system is connected with the SAPMAC method of winter heat exchanger, provides cold by winter in spring and autumn cooling water system
Source.
As a kind of preferred scheme of the process water direct cooling system described in the utility model cooled down for equipment, go back
Including winter in spring and autumn cooling water system and spring and autumn heat exchanger, spring and autumn heat exchanger process water inlet pipeline is changed through valve with equipment
Hot device technique water out main pipe connection, spring and autumn heat exchanger exit pipeline is connected through valve with technique unit fixed on water pump suction main pipe, spring and autumn
Winter cooling water system is connected with the SAPMAC method of spring and autumn heat exchanger, and low-temperature receiver is provided by winter in spring and autumn cooling water system.Further
Ground, described winter in spring and autumn cooling water system include winter in spring and autumn cooling water pump, winter in spring and autumn cooling tower, spring and autumn heat exchanger,
Winter heat exchanger, valve and pipeline, winter in spring and autumn cooling water pump outlet conduit export female through valve and winter in spring and autumn cooling water pump
Pipe is connected, winter in spring and autumn cooling water pump outlet main pipe branched pipe respectively through valve and spring and autumn heat exchanger cooling water inlet pipeline,
Winter heat exchanger cooling water inlet pipeline is connected, spring and autumn heat exchanger coolant outlet pipeline, winter heat exchanger coolant outlet
Pipeline is connected through valve with winter in spring and autumn cooling tower cooling water inlet main pipe respectively, winter in spring and autumn cooling tower cooling water inlet main pipe
Branched pipe is connected through valve with winter in spring and autumn cooling tower cooling water inlet pipeline, winter in spring and autumn cooling tower coolant outlet pipeline warp
Valve is connected with winter in spring and autumn cooling tower coolant outlet main pipe, and winter in spring and autumn, cooling tower coolant outlet main pipe branched pipe was through valve
Door is connected with winter in spring and autumn cooling pump inlet pipeline, and further winter in spring and autumn cooling water pump outlet main pipe is exported with cooling water pump
Set between main pipe and set connection between contact valve, winter in spring and autumn cooling tower coolant outlet main pipe and cooling tower coolant outlet main pipe
Contact valve is set between network valve, winter in spring and autumn cooling tower cooling water inlet main pipe and cooling tower cooling water inlet main pipe；It is described
Winter in spring and autumn cooling water pump, winter in spring and autumn cooling tower, spring and autumn heat exchanger, winter heat exchanger be made up of one or more.
As a kind of preferred scheme of the process water direct cooling system described in the utility model cooled down for equipment, go back
Including expansion tank, process water mends drainage arrangement, water quality monitoring and chemicals dosing plant.
The utility model also discloses a kind of direct cooling means of process water cooled down for equipment, and refrigeration unit is direct
After process water is freezed, equipment is cooled down through cool storage container feeding equipment heat exchanger, the elevated process water of temperature leads to after heat exchange
Cross return refrigeration unit after the boosting of technique water pump again to freeze, the circulation of formation process water cooling；Refrigeration unit will be changed by equipment
The heat that the equipment that hot device is transferred in process water is produced is transferred to cooling water system；Heat is passed through cooling tower by cooling water system
The external world is drained into, realizes that equipment is cooled down, following several modes is included but is not limited to during work：
During summer peak of power consumption, the heat that equipment is produced transfers heat to process water by equipment heat exchanger, carries
The process water for the heat that equipment is produced is released cold heat exchanger by cold-storage and transferred heat in cold accumulation system；Process water after cooling
The boosting of technique water pump is delivered to, through valve, cool storage container returning equipment heat exchanger, the circulation of formation process water cooling；Technique coolant-temperature gage leads to
Overregulate cold-storage and release cold heat exchanger cold accumulation system side valve opening and be adjusted, can also be by adjusting cold-storage trim heat exchanger cold-storage
System side valve opening is adjusted；
Summer electricity consumption usually with low ebb during, equipment produce heat technique is transferred heat to by equipment heat exchanger
Water, the process water for the heat that Portable device is produced boosts by valve to technique water pump, the technique for the heat that Portable device is produced
Water is transferred heat in cooling water system by refrigeration unit, the process water after cooling through the returning equipment heat exchanger of cool storage container 3,
Formation process water cooling is circulated；The heat being transferred in cooling water system is by cooling tower and drains into the external world；Summer electricity consumption is low
During paddy, cold-storage pump, cold-storage refrigeration unit are opened, the heat that the equipment being stored in regenerator is produced is transferred to cooling water system
Heat in system is by cooling tower and drains into the external world；
When dry-bulb temperature is relatively low outside season in spring and autumn room, the heat that equipment is produced transfers heat to work by equipment heat exchanger
Skill water, the process water for the heat that Portable device is produced transfers heat to winter in spring and autumn cooling water system by spring and autumn heat exchanger
It is interior；Process water after cooling delivers to the boosting of technique water pump, through valve, cool storage container returning equipment heat exchanger, formation process water cooling
Circulation；The heat being transferred in winter in spring and autumn cooling water system drains into the external world by winter in spring and autumn cooling tower；
When dry-bulb temperature is higher outside season in spring and autumn room, the heat that equipment is produced transfers heat to work by equipment heat exchanger
Skill water, the heat that a part of equipment that process water is carried is produced transfers heat to the cooling of winter in spring and autumn by spring and autumn heat exchanger
Water system；Process water after cooling delivers to the boosting of technique water pump, through valve, cool storage container returning equipment heat exchanger, formation process water
Cooling circulation；The heat being transferred in winter in spring and autumn cooling water system drains into the external world by cooling tower；It is another that process water is carried
The heat that a part of equipment is produced is transferred heat in cold accumulation system by cold-storage trim heat exchanger；During low power consumption,
Cold-storage pump, cold-storage refrigeration unit are opened, the heat that the equipment being stored in regenerator is produced is transferred in cooling water system, heat
Amount drains into the external world finally by cooling tower；
When dry-bulb temperature is relatively low outside winter room, the heat that equipment is produced transfers heat to technique by equipment heat exchanger
Water, the process water for the heat that Portable device is produced transfers heat to spring and autumn after delivering to the boosting of technique water pump by winter heat exchanger
In winter cooling water system；Process water returning equipment heat exchanger after cooling, the circulation of formation process water cooling；It is transferred to spring and autumn
Heat in winter cooling water system drains into the external world by winter in spring and autumn cooling tower；
It is characterized in that process water is fed directly in refrigeration unit evaporator and refrigerant heat exchanger；
It is further characterized in that the process water freezed is flowed into after cool storage container, feed arrangement heat exchanger enters equipment heat exchanger,
It is to run during freezing unit failure is shut down to one standby refrigeration unit stable operation of startup to pass through at one that it, which is acted on,
Cool storage container released cold quantity keeps process water temperature change value to allow in apparatus and process water inlet temperature in excursion；, cool storage container
Cold storage capacity size can be configured according to demand；
Technique coolant-temperature gage can be adjusted by changing refrigeration unit technique water outlet temperature setting value by being further characterized in that；Also
Can be by the way that process water of the process water not freezed after freezing through refrigeration unit be carried out mixing regulation technique coolant-temperature gage；
Be further characterized in that can also by change cold-storage trim heat exchanger, cold-storage release cold heat exchanger, spring and autumn heat exchanger,
Winter heat exchanger cold medium temperature and Flow-rate adjustment technique coolant-temperature gage；
It is further characterized in that first cool down process water in season in spring and autumn by spring and autumn heat exchanger and is re-fed into afterwards
Refrigeration unit carries out refrigeration reduction power consumption of refrigerating,
Cooling reduction power consumption of refrigerating can be carried out to process water in the winter time by winter heat exchanger by being further characterized in that,
Cold-storage can also be carried out in night low power consumption by cold accumulation system by being further characterized in that, cold change is released by cold-storage
Hot device releases cold in peak of power consumption on daytime, realizes electricity charge saving；
It is further characterized in that cold heat exchanger can also be released by cold-storage trim heat exchanger, cold-storage stops transport in failed refrigeration unit
When keep technique coolant-temperature gage it is normal；
Being further characterized in that can also set and run by adjusting winter in spring and autumn cooling water system and cold accumulation system capacity
Mode makes winter in spring and autumn cold-storage refrigeration unit, refrigeration unit according to load and ambient temperature situations intermitten service, to greatest extent
Freeze using natural cooling and using trough-electricity, reduce annual cold-storage refrigeration unit, refrigeration unit run time.
Brief description of the drawings
Fig. 1 structural representations of the present utility model.
Wherein：
1. technique water pump, 2. refrigeration units, 3. cool storage containers, 4. cold-storage trim heat exchangers, 5. cold-storages release cold heat exchanger, 6. winters
Season heat exchanger, 7. spring and autumn heat exchangers, 8. public building refrigerated heat exchangers, 9. winter in spring and autumn cooling water pumps, 10. cooling water pumps,
11. winter in spring and autumn cooling tower, 12. cooling towers, 13. cold-storage refrigeration units, 14. regenerators, 15. cold-storage pumps, 16. process waters are pumped out
Mouth main pipe gets in touch with valve, 17. apparatus and process water inlet main pipes and apparatus and process water out with refrigeration unit technique water out main pipe
Main pipe gets in touch with valve, and 18. cold-storages release cold heat exchanger and spring and autumn recuperator bypass valve, 19. winter in spring and autumn cooling tower cooling waters
Main pipe and cooling tower coolant outlet main pipe communication valve are exported, 20. winter in spring and autumn cooling water pumps outlet main pipe is pumped out with cooling water
Mouth main pipe communication valve, 21. winter in spring and autumn cooling tower cooling water inlet main pipes and cooling tower cooling water inlet main pipe communication valve, 22.
Cold-storage refrigeration unit import main pipe exports female with outlet main pipe contact valve, 23. regenerators outlet main pipe with cold-storage refrigeration unit
Tube contact valve, 24. cold-storage pump inlet main pipes and regenerator outlet main pipe contact valve, 25. equipment or technique heat exchanger
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
A kind of process water direct cooling system cooled down for equipment, including technique water system, cooling water system, cold-storage system
System, winter in spring and autumn cooling water system.
During summer peak of power consumption, the heat that equipment is produced transfers heat to process water by equipment heat exchanger 25, takes
The process water for the heat that carrying device is produced is released cold heat exchanger 5 by cold-storage and transferred heat in cold accumulation system；Work after cooling
Skill water is delivered to technique water pump 1 and boosted, and valve 16, storage are got in touch with through technique exit of pump main pipe and refrigeration unit technique water out main pipe
The returning equipment heat exchanger 25 of cooler 3, the circulation of formation process water cooling；Technique coolant-temperature gage releases cold heat exchanger storage 5 by adjusting cold-storage
Cold accumulation system side valve opening is adjusted, and can also be entered by adjusting cold-storage trim heat exchanger 4 cold accumulation system side valve openings of storage
Row adjustment.
Summer electricity consumption usually with low ebb during, equipment produce heat technique is transferred heat to by equipment heat exchanger 25
Water, the process water for the heat that Portable device is produced releases cold heat exchanger and spring and autumn recuperator bypass valve 18 to technique by cold-storage
Water pump 1 is boosted, and the process water for the heat that Portable device is produced is transferred heat in cooling water system by refrigeration unit 2, is dropped
Process water after temperature is through the returning equipment heat exchanger 25 of cool storage container 3, the circulation of formation process water cooling；It is transferred in cooling water system
Heat the external world is drained into by winter in spring and autumn cooling tower 11 and cooling tower 12；During summer low power consumption, open cold-storage pump 15, store
Cold refrigeration unit 13, the heat that the heat that the equipment being stored in regenerator is produced is transferred in cooling water system passes through spring and autumn
Winter cooling tower 11 and cooling tower 12 drain into the external world.
When dry-bulb temperature is relatively low outside season in spring and autumn room, the heat that equipment is produced is transferred heat to by equipment heat exchanger 25
Process water, the process water for the heat that Portable device is produced transfers heat to winter in spring and autumn cooling water by spring and autumn heat exchanger 7
In system；Process water after cooling is delivered to technique water pump 1 and boosted, through technique exit of pump main pipe and refrigeration unit technique water out
Main pipe contact valve 16, the returning equipment heat exchanger 25 of cool storage container 3, the circulation of formation process water cooling；It is transferred to winter in spring and autumn cold
But the heat in water system drains into the external world by winter in spring and autumn cooling tower 11.
When dry-bulb temperature is higher outside season in spring and autumn room, the heat that equipment is produced is transferred heat to by equipment heat exchanger 25
Process water, the heat that a part of equipment that process water is carried is produced transfers heat to winter in spring and autumn by spring and autumn heat exchanger 7
Cooling water system；Process water after cooling is delivered to technique water pump 1 and boosted, through technique exit of pump main pipe and refrigeration unit process water
Export main pipe contact valve 16, the returning equipment heat exchanger 25 of cool storage container 3, the circulation of formation process water cooling；It is transferred to the winter in spring and autumn
Heat in season cooling water system drains into the external world by cooling tower 11；The heat that another part equipment that process water is carried is produced leads to
Cold-storage trim heat exchanger 4 is crossed to transfer heat in cold accumulation system；During low power consumption, cold-storage pump 15, cold-storage refrigeration are opened
Unit 13, the heat that the equipment being stored in regenerator 14 is produced is transferred in cooling water system, and heat is finally by cooling
Tower 12 drains into the external world；
When dry-bulb temperature is relatively low outside winter room, the heat that equipment is produced transfers heat to technique by equipment heat exchanger 25
Water, the process water for the heat that Portable device is produced is delivered to after technique water pump 1 boosts transfers heat to the spring by winter heat exchanger 6
In autumn and winter cooling water system；Process water returning equipment heat exchanger 25 after cooling, the circulation of formation process water cooling；It is transferred to
Heat in winter in spring and autumn cooling water system drains into the external world by winter in spring and autumn cooling tower 11；
Although embodiment of the present utility model is illustrated in specification, these embodiments are intended only as carrying
Show, should not limit protection domain of the present utility model.Various omissions are carried out in the range of the utility model objective is not departed from, are put
Change and change should be included in protection domain of the present utility model.
Claims (10)
1. a kind of process water direct cooling system cooled down for equipment, it is characterised in that including technique water system and cooling water
System,
Described technique water system includes technique water pump, refrigeration unit, cool storage container, equipment heat exchanger, valve and pipeline, described
The heat exchanger that equipment heat exchanger refers to manufacturing process flow or machinery equipment needs progress heat exchange cooling and configured；Process water
Pump discharge pipeline is connected through valve with technique exit of pump main pipe, and technique exit of pump main pipe is female with refrigeration unit technique water inlet
Pipe is connected, and refrigeration unit technique water inlet main pipe branched pipe is connected through valve with refrigeration unit process water inlet pipeline, refrigeration machine
Group technique water exit conduit is connected through valve with refrigeration unit technique water out main pipe, refrigeration unit technique water out main pipe branch
Pipe is connected through valve with cool storage container inlet pipeline, and cool storage container outlet conduit connects through valve and equipment heat exchanger technique water inlet main pipe
Connect, equipment heat exchanger technique water inlet main pipe branched pipe is connected through valve with equipment heat exchanger process water inlet pipeline, and equipment is changed
Hot device technique water exit conduit is connected through valve with equipment heat exchanger technique water out main pipe, and equipment heat exchanger technique water out is female
Pipe is connected through valve with technique unit fixed on water pump suction main pipe, and technique unit fixed on water pump suction main pipe branched pipe is through valve and technique unit fixed on water pump suction pipeline
Connection；
Described cooling water system is made up of cooling water pump, cooling tower, valve and connecting pipe, and cooling water pump outlet conduit is through valve
Door is connected with cooling water pump outlet main pipe, and cooling water pump outlet main pipe is connected with refrigeration unit cooling water inlet main pipe, refrigeration machine
Group cooling water inlet main pipe branched pipe is connected through valve with refrigeration unit cooling water inlet pipeline, refrigeration unit cooling water outlet pipe
Road is connected through valve with refrigeration unit coolant outlet main pipe, refrigeration unit coolant outlet main pipe and cooling tower cooling water inlet
Main pipe is connected, and cooling tower cooling water inlet main pipe branched pipe is connected through valve with cooling tower cooling water inlet pipe, cools down tower cooler
Water exit conduit is connected through valve with cooling tower coolant outlet main pipe, cooling tower coolant outlet main pipe branched pipe through valve with
Cooling water pump inlet pipeline is connected；
Described technique water pump, refrigeration unit, cool storage container, equipment heat exchanger, cooling water pump, cooling tower are respectively one or many
Platform.
2. the process water direct cooling system according to claim 1 cooled down for equipment, it is characterised in that：Described storage
Cooler is equipped with bypass valve, and bypass valve inlet pipeline is connected with cool storage container imported valve preceding pipeline, bypass valve outlet conduit
Be connected with pipeline after cool storage container outlet valve, be easy to process water temperature adjustment and in system operation to cool storage container carry out every
From maintenance.
3. the process water direct cooling system according to claim 1 cooled down for equipment, it is characterised in that：Described work
Skill exit of pump main pipe is connected with refrigeration unit technique water out main pipe by valve, when refrigeration unit is run, and passes through regulation
The valve opening adjusting process coolant-temperature gage；Normally stopped transport in refrigeration unit or during trouble hunting, work is set up by opening the valve
Skill water circulation path.
4. the process water direct cooling system according to claim 1 cooled down for equipment, it is characterised in that：Also include storing
Cooling system and cold-storage trim heat exchanger, cold-storage trim heat exchanger process water inlet pipeline is through valve and refrigeration unit technique water out
Main pipe is connected, and cold-storage trim heat exchanger technique water exit conduit is connected through valve with equipment heat exchanger technique water inlet main pipe, is stored
Cooling system is connected with the SAPMAC method of cold-storage trim heat exchanger, and low-temperature receiver is provided by cold accumulation system.
5. the process water direct cooling system according to claim 1 cooled down for equipment, it is characterised in that：Also include the spring
Autumn and winter cooling water system and winter heat exchanger, described winter heat exchanger process water inlet pipeline is through valve and refrigeration unit work
Skill water out main pipe is connected, and winter heat exchanger technique water exit conduit connects through valve and equipment heat exchanger technique water inlet main pipe
Connect, winter in spring and autumn cooling water system is connected with the SAPMAC method of winter heat exchanger, low-temperature receiver is provided by winter in spring and autumn cooling water system.
6. the process water direct cooling system according to claim 1 cooled down for equipment, it is characterised in that：Also include storing
Cooling system and cold-storage release cold heat exchanger, and cold-storage is released cold heat exchanger process water inlet pipeline and gone out through valve with equipment heat exchanger process water
Mouth main pipe connection, cold-storage is released cold heat exchanger technique water exit conduit and is connected through valve with technique unit fixed on water pump suction main pipe；Cold accumulation system
The SAPMAC method for releasing cold heat exchanger with cold-storage is connected, and low-temperature receiver is provided by cold accumulation system.
7. the process water direct cooling system according to claim 1 cooled down for equipment, it is characterised in that：Also include the spring
Autumn and winter cooling water system and spring and autumn heat exchanger, spring and autumn heat exchanger process water inlet pipeline is through valve and equipment heat exchanger work
Skill water out main pipe is connected, and spring and autumn heat exchanger exit pipeline is connected through valve with technique unit fixed on water pump suction main pipe, and winter in spring and autumn is cold
But water system is connected with the SAPMAC method of spring and autumn heat exchanger, and low-temperature receiver is provided by winter in spring and autumn cooling water system.
8. it is used for the process water direct cooling system that equipment is cooled down according to claim 4 or 6, it is characterised in that：It is described
Cold accumulation system include cold-storage pump, cold-storage refrigeration unit, regenerator, public building refrigerated heat exchanger, valve and pipeline, cold-storage pump
Outlet conduit is connected through valve with cold-storage pump discharge main pipe, and cold-storage pump discharge main pipe is connected with cold-storage refrigeration unit import main pipe,
Cold-storage refrigeration unit import main pipe branched pipe is connected through valve with cold-storage refrigeration unit inlet pipeline, cold-storage refrigeration unit outlet
Road is connected through valve with cold-storage refrigeration unit outlet main pipe, and cold-storage refrigeration unit exports main pipe through valve and regenerator import main pipe
Connection, regenerator import main pipe branched pipe is connected through valve with regenerator inlet pipeline, and regenerator outlet conduit is through valve with storing
Cooler outlet main pipe connection, regenerator outlet main pipe release cold heat exchanger through valve and cold-storage trim heat exchanger, cold-storage respectively, it is public
The connection of refrigerated heat exchanger cold medium side-entrance pipeline is built, cold-storage trim heat exchanger, cold-storage release cold heat exchanger, public building refrigeration
Heat exchanger cold medium side outlet pipeline is connected through valve with cold-storage pump inlet main pipe respectively, described cold-storage refrigeration unit cooling water
Inlet pipeline is connected through valve with cold-storage refrigeration unit cooling water inlet main pipe, cold-storage refrigeration unit cooling water inlet main pipe and system
Cold group cooling water inlet main pipe is connected, and cold-storage refrigeration unit coolant outlet pipeline is through valve and cold-storage refrigeration unit cooling water
Main pipe connection is exported, cold-storage refrigeration unit coolant outlet main pipe is connected with refrigeration unit coolant outlet main pipe；Described storage
Cold pump, cold-storage refrigeration unit, regenerator, cold-storage trim heat exchanger, cold-storage release cold heat exchanger, public building refrigerated heat exchanger difference
Constituted for one or more；Described public building refrigerated heat exchanger is used for public building or plant building refrigeration is used.
9. the process water direct cooling system according to claim 8 cooled down for equipment, it is characterised in that：Described storage
Cold refrigeration unit import main pipe is connected with outlet main pipe by valve and pipeline；Cold-storage pump inlet main pipe exports main pipe with regenerator
Connected by valve and pipeline；Regenerator import main pipe is connected with regenerator outlet main pipe by valve and pipeline.
10. it is used for the process water direct cooling system that equipment is cooled down, described winter in spring and autumn according to claim 5 or 7
Cooling water system include winter in spring and autumn cooling water pump, winter in spring and autumn cooling tower, spring and autumn heat exchanger, winter heat exchanger, valve and
Pipeline, winter in spring and autumn cooling water pump outlet conduit is connected through valve with winter in spring and autumn cooling water pump outlet main pipe, and winter in spring and autumn is cold
But exit of pump main pipe branched pipe enters through valve with spring and autumn heat exchanger cooling water inlet pipeline, winter heat exchanger cooling water respectively
Mouth pipeline connection, spring and autumn heat exchanger coolant outlet pipeline, winter heat exchanger coolant outlet pipeline are respectively through valve and spring
Autumn and winter cooling tower cooling water inlet main pipe is connected, and winter in spring and autumn, cooling tower cooling water inlet main pipe branched pipe was through valve and spring and autumn
Winter cooling tower cooling water inlet pipeline is connected, and winter in spring and autumn cooling tower coolant outlet pipeline is cooled down through valve and winter in spring and autumn
Tower cooler water out main pipe is connected, and winter in spring and autumn cooling tower coolant outlet main pipe branched pipe is through valve and winter in spring and autumn cooling pump
Inlet pipeline is connected, and further sets communication valve between winter in spring and autumn cooling water pump outlet main pipe and cooling water pump outlet main pipe
Contact valve, winter in spring and autumn are set between door, winter in spring and autumn cooling tower coolant outlet main pipe and cooling tower coolant outlet main pipe
Contact valve is set between cooling tower cooling water inlet main pipe and cooling tower cooling water inlet main pipe；Described winter in spring and autumn cooling water
Pump, winter in spring and autumn cooling tower, spring and autumn heat exchanger, winter heat exchanger are made up of one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095826.1U CN206347796U (en) | 2016-09-30 | 2016-09-30 | A kind of process water direct cooling system cooled down for equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095826.1U CN206347796U (en) | 2016-09-30 | 2016-09-30 | A kind of process water direct cooling system cooled down for equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347796U true CN206347796U (en) | 2017-07-21 |
Family
ID=59320922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095826.1U Active CN206347796U (en) | 2016-09-30 | 2016-09-30 | A kind of process water direct cooling system cooled down for equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642928A (en) * | 2016-09-30 | 2017-05-10 | 王友准 | Process water direct cooling system and method used for technology or equipment cooling |
| CN111121356A (en) * | 2019-11-19 | 2020-05-08 | 万洲电气股份有限公司 | Industrial circulating cooling water energy-saving system and method based on central cooling system |
-
2016
- 2016-09-30 CN CN201621095826.1U patent/CN206347796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642928A (en) * | 2016-09-30 | 2017-05-10 | 王友准 | Process water direct cooling system and method used for technology or equipment cooling |
| CN111121356A (en) * | 2019-11-19 | 2020-05-08 | 万洲电气股份有限公司 | Industrial circulating cooling water energy-saving system and method based on central cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101334203B (en) | Method for enhancing cold-storage density of cold storage air conditioner system and cold storage air conditioner system | |
| CN102313331B (en) | Ice storage refrigeration system and refrigeration method thereof | |
| CN101532709A (en) | Ice-storage refrigeration device and ice-storage refrigeration system | |
| CN201203221Y (en) | Ice storage refrigerating device and ice storage refrigerating system | |
| CN106958977A (en) | A kind of freezer cooling equipment and its control method | |
| CN101893293A (en) | Centralized multi-connected cold (heat) source central air conditioning system | |
| CN105387546B (en) | A kind of integration double source refrigeration station and refrigerating method | |
| CN206347796U (en) | A kind of process water direct cooling system cooled down for equipment | |
| CN201666706U (en) | Refrigerating system | |
| CN201368551Y (en) | Air conditioner for combining ground source heat pump and ice-storage system | |
| CN104236199B (en) | Energy-efficient refrigerator system and integrated application method in production | |
| CN207350607U (en) | A kind of ice-storage air-conditioning structure | |
| CN201497253U (en) | Device for heating or cooling seawater and then supplying water by utilizing heat pump | |
| CN205783465U (en) | A kind of cooling unit and be provided with the cooling by wind of this cooling unit | |
| CN104315635B (en) | Medium- and small-sized high-temperature-difference double-working-condition dynamic ice-slurry cold storage air conditioner | |
| CN208425085U (en) | Data center computer room whole year with antifreezing water tank runs air-conditioning cooling device | |
| CN207797285U (en) | A kind of emergent refrigeration system of data center | |
| CN106642928A (en) | Process water direct cooling system and method used for technology or equipment cooling | |
| CN103363606B (en) | There is the multi-freezing pipe ice-storage air-conditioning system of liquid level equilibrium mechanism | |
| CN202303727U (en) | Direct evaporating ice-storage refrigerating system | |
| CN108562082A (en) | The cold and hot energy-storage system of Split type air source heat pump and its refrigeration, supply control method for heat | |
| CN1862126A (en) | Natural ice energy-accumulation air-conditioner central cold supply apparatus system | |
| CN201259287Y (en) | Cold storage air conditioner system for enhancing cold-storage density | |
| CN107131694A (en) | A kind of Cool Thermal Storage For The Air conditioning system | |
| CN103353151B (en) | The ice-storage air-conditioning system of LNG cold energy recycle can be realized |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201112 Address after: 210000 Xuanwu District, Jiangsu, Zhujianglu Road 680, Nanjing Patentee after: Nanjing HUANDA New Energy Technology Co., Ltd Address before: 350000 No. 36 East Main Road, Gulou District, Fujian, Fuzhou Patentee before: Wang Youzhun |
|
| TR01 | Transfer of patent right |