CN207661917U - A kind of cooling integrated cold and heat source system of modularization evaporation - Google Patents
A kind of cooling integrated cold and heat source system of modularization evaporation Download PDFInfo
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- CN207661917U CN207661917U CN201721912160.9U CN201721912160U CN207661917U CN 207661917 U CN207661917 U CN 207661917U CN 201721912160 U CN201721912160 U CN 201721912160U CN 207661917 U CN207661917 U CN 207661917U
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Abstract
The utility model discloses a kind of cooling integrated cold and heat source systems of modularization evaporation, including the cooling cold heat source module of evaporation, hydraulic module, collection sub-module and control module；The cooling cold heat source module of evaporation by decalescence or heat release for will be cooled down or heated by processing Cooling and Heat Source medium；Hydraulic module sum aggregate sub-module forms circulation loop, and the heat transferring medium in hydraulic module sum aggregate sub-module and the cooling cold heat source module heat exchange of evaporation by piping connection；Hydraulic module is used to provide power to Cooling and Heat Source medium；Collection sub-module distributes heat transferring medium to end-equipment, collects again after end-equipment heat exchange and returns to collection sub-module；Control module is used to carry out the cooling cold heat source module of evaporation, hydraulic module, collection sub-module the coordinated signals of intermodule.The utility model device integrated level is high, and modularization is integrated to be taken up little area, and engineer application is simple, is also easy to integration Management, quality controllable, and operation and maintenance are convenient.
Description
Technical field
The utility model is related to field of air conditioning, and in particular to a kind of cooling integrated cold and heat source system of modularization evaporation.
Background technology
Traditional cold and heat source system is formed using " water cooling water chiller-heater unit+cooling tower+cooling water pump ", but the tradition is cold and hot
Source system has the following disadvantages：First, legacy system is first exchanged heat with water using water-cooled condenser, water again by cooling tower and
Air exchanges heat, and water-cooled condenser and cooling tower heat exchange loss are big, and heat exchange efficiency is low；The water-cooled condenser that legacy system uses
There is certain difference in height with cooling tower, cooling water pump lift is larger, and power consumption increases, and operation is not energy-efficient；Second, legacy system each group
Equipment is closed without modularized design and combining, installation connection is carried out by engineering site, duration and system product quality are without guarantee；Its
Three, legacy system adopts equipment dispersion, takes up an area big；Each equipment room is in parallel poor, and integrated level is not high, controls without systematicness, operation dimension
Protect complex management.
Utility model content
To overcome existing technological deficiency, the utility model to provide a kind of cooling integrated Cooling and Heat Source system of modular evaporation
System, system equipment integrated level is high, and modularization is integrated to be taken up little area, and engineer application is simple.
To realize the purpose of this utility model, it is achieved using following technical scheme：
A kind of cooling integrated cold and heat source system of modular evaporation, including the cooling cold heat source module of evaporation, hydraulic module, collection
Sub-module and control module；The cooling cold heat source module of evaporation be used for by decalescence or heat release will by processing Cooling and Heat Source medium into
Row is cooling or heats, and cold or heat are provided for the heat transferring medium in hydraulic module sum aggregate sub-module；Hydraulic module sum aggregate divides mould
Block by piping connection formed circulation loop, and the heat transferring medium in hydraulic module sum aggregate sub-module by way of heat exchange with
The cooling cold heat source module heat exchange of evaporation；Hydraulic module provides power for exchanging thermal medium, allows heat transferring medium in pipeline
Conveying；Collection sub-module distributes heat transferring medium to end-equipment, collects again after end-equipment heat exchange and returns to collection sub-module；Control
Module is used to carry out the cooling cold heat source module of evaporation, hydraulic module, collection sub-module the coordinated signals of intermodule.
Tthe utility model system device integration is high, and modularization is integrated to be taken up little area, and engineer application is simple.Wherein, it evaporates cold
But cold heat source module has included Cooling and Heat Source supply and heat dissipation, constructs without additional cooling water system；Hydraulic module has been included,
Chilled water distributing system is installed without engineering site；Built-in to collect sub-module, engineering site need to only connect water pipe and be set to end
It is standby to can be used；Built-in control module develops automatic control matching system without third-party involvement, simple and fast；Pass through module
Change integrated design, each intermodule connection is compact, and room machine computer room outdoor can be placed or be built in computer room, and occupation of land is few, saves civil engineering
First portion investment.
It is integrated in addition, system provided by the utility model is embedded in modular form, is conducive to shorten project installation scene
The production scene module assembly of duration, batch production are conducive to control product quality；The interface of each intermodule is compact and interface is clear,
Under the integrated control of control module, system items operation data is neat, and maintenance repair is safeguarded simple to operation.The utility model is easy
Quality controllable in integration Management, operation and maintenance are convenient.
Further, it includes that the evaporator for passing sequentially through pipeline connection, compressor, evaporation are cold to evaporate cooling cold heat source module
But formula condenser and electronic throttle device, the heat transferring medium in hydraulic module sum aggregate sub-module exchange heat in evaporator.
Further, evaporation refrigeration type condenser includes spray equipment, inhales mist device, latent heat of phase change heat-exchanger rig, heat extraction
Wind turbine and Sprayer Circulation pump.Evaporation refrigeration type condenser is exchanged heat by the three-phase between wind, water and refrigerant, spray equipment, heat extraction
Wind turbine, Sprayer Circulation pump strengthen wind and the latent heat of water side exchanges heat；Latent heat of phase change heat-exchanger rig, the latent heat for strengthening side cryogen side change
Heat.This patent uses double latent heat heat exchange, and in conjunction with the energy-saving run strategy of control module, whole system operation is efficient, energy saving.
Further, hydraulic module includes the standby usage water pump and shut-off valve connected by pipeline.
Further, collection sub-module includes water collector, water knockout drum and the balancing device between water collector and water knockout drum；
Heat transferring medium in hydraulic module is distributed by water knockout drum to end-equipment, is being returned in water collector after heat exchange, then steaming
Water knockout drum is transmitted back to by hydraulic module after exchanging heat in hair device；Balancing device is used to balance the flow between water collector and water knockout drum
Difference.
Preferably, collection sub-module further includes constant pressure water compensation apparatus, and constant pressure water compensation apparatus is set to water collector and/or water knockout drum
On.
Wherein, control module also carries out data acquisition to the cooling cold heat source module of evaporation, hydraulic module, collection sub-module, divides
Analysis judges, executes the monitoring and control adjusted.Control module mainly by Various types of data collector, expansible simulation amount module,
The compositions such as expansible discrete control module, all kinds of executing agencies, PLC, electric components.
The control method of the above-mentioned cooling integrated cold and heat source system of modular evaporation, specially：
（1）When control module receives power-on instruction and inflow temperature is higher than 12 DEG C, system executes booting operation program；
（2）When control module detects that inflow temperature is less than 12 DEG C, system executes standby program.
Further, the booting operation program is specially：First turn on the spray dress in the cooling cold heat source module of evaporation
Sprayer Circulation pump in setting, opens exhaust fan；Then the shut-off valve for opening hydraulic module is in the open state, opens standby usage
Water pump；Then the constant pressure water compensation apparatus in detection collection sub-module is in setup pressure value range, and balancing device is in booting and runs
State；After being opened by following opening sequence and control module stable detection 300s is normal, it is then turned on the cooling Cooling and Heat Source of evaporation
Mould compressor in the block evaporates cooling integrated cold heat source module and enters cooling or heat supply.
Further, standby program is specially：The compressor being first shut off in the cooling cold heat source module of evaporation；It is then switched off
The Sprayer Circulation in spray equipment in the cooling cold heat source module of evaporation pumps, and exhaust fan is closed after 300s；When in spray equipment
Sprayer Circulation pump close 60s after, close hydraulic module in standby usage water pump, shut-off valve；Close the level pressure in collection sub-module
Water replanishing device, balancing device, system enter standby mode.
Further, after standby 600s, control module detects that inflow temperature is still below 12 DEG C, and system carries out shutdown shape
State；Control module detects that inflow temperature is higher than 12 DEG C after standby 600s, and system re-executes booting operation program.
Compared with the prior art, the utility model provides a kind of cooling integrated cold and heat source system of modularization evaporation and its control
Method processed realizes that structure, function and the finite element of control extend by separating, combining by module；It is managed by integrated system
It reads, will freeze（Heat）, energy transmission, conveying, distribution and control is integrated in complete control interface system, simplifies system engineering,
Convenient for operation management, system operation is energy-efficient.Meanwhile Tthe utility model system device integration is high, modularization is integrated to take up an area
Small, engineer application is simple, is also easy to integration Management, quality controllable, and operation and maintenance are convenient.
Description of the drawings
Fig. 1 is the schematic diagram of the cooling integrated cold and heat source system of modularization described in the utility model evaporation.
Reference numeral：A. cooling cold heat source module is evaporated；B. hydraulic module；C. collect sub-module；D. control module；1.
Evaporator；2. compressor；3. evaporation refrigeration type condenser；4. electronic throttle device；5. spray equipment；6. inhaling mist device；
7. latent heat of phase change heat-exchanger rig；8. exhaust fan；11. standby usage water pump, 12. soft connect；13. shut-off valve；14. bypass
Valve；21. water collector；22. distributive pipe；23. constant pressure water compensation apparatus；24. balancing device.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the accompanying drawings to the utility model
Embodiment is described in more detail.
Embodiment
As shown in Figure 1, a kind of cooling integrated cold and heat source system of modular evaporation, including the cooling cold heat source module A of evaporation,
Hydraulic module B, collection sub-module C and control module D.
Wherein, it includes cold by the sequentially connected evaporator 1 of pipeline, compressor 2, evaporation to evaporate cooling cold heat source module A
But formula condenser 3 and electronic throttle device 4, the heat transferring medium in hydraulic module B sum aggregate sub-modules C are changed in evaporator 1
Heat.
Hydraulic module B includes the standby usage water pump 11 connected by pipeline and shut-off valve 13.
Collection sub-module C includes water collector 21, water knockout drum 22 and the balance dress between water collector 21 and water knockout drum 22
Set 24；Heat transferring medium in hydraulic module B is distributed by water knockout drum 22 to end-equipment, and water collector 21 is being returned to after heat exchange
In, then water knockout drum 22 is transmitted back to by hydraulic module B after heat exchange in evaporator 1；Balancing device 24 is for balancing water collector 21
Difference in flow between water knockout drum 22.Preferably, collection sub-module C further includes constant pressure water compensation apparatus 23, and constant pressure water compensation apparatus 23 is set
It is placed on water collector 21 and/or water knockout drum 22.Wherein, balancing device 24 includes the bypass pipe of connection water knockout drum 22 and water collector 21
Road and the valve being set on the by-pass line.
Control module D not only carries out evaporation cooling cold heat source module A, hydraulic module B, collection sub-module C in the connection of intermodule
Dynamic control, and the cooling cold heat source module A of evaporation, hydraulic module B, collection each subsystem thereins of sub-module C are respectively controlled
Data acquisition is carried out between object, analytical judgment, executes the monitoring and control adjusted.Control module D is mainly acquired by Various types of data
The compositions such as device, expansible simulation amount module, expansible discrete control module, all kinds of executing agencies, PLC, electric components.
Wherein, evaporation refrigeration type condenser 3 includes spray equipment 5, inhales mist device 6, latent heat of phase change heat-exchanger rig 7, heat extraction
Wind turbine 8 and Sprayer Circulation pump 9.The specific set-up mode of wherein evaporation refrigeration type condenser 3 can refer to the common of the prior art and set
It sets.
The quantity of embodiment as one preferred, evaporator 1 is more than 1, and every evaporator 1 corresponds to a standby usage water
Pump 11 and shut-off valve 13.As shown in Figure 1, the cooling cold heat source module A of evaporation using two evaporators it is in parallel and then and compressor
2,4 sequentially connected mode of evaporation refrigeration type condenser 3 and electronic throttle device, the heat exchange after every evaporator heat exchange are situated between
Matter imports water knockout drum 22 by pipeline respectively, is redistributed to each end-equipment, converges again after exchanging heat in each end-equipment
Into water collector, be finally delivered in each evaporator and exchange heat respectively via each conveyance conduit of hydraulic module B, after heat exchange
It is delivered to water knockout drum 22, is so recycled.
Preferably, if a standby usage water pump 11 and a shut-off valve 13 form a power transfer passage, two power are defeated
It send and is equipped with bypass pipe between channel, bypass pipe is equipped with by-passing valve 14.Bypass pipe is used to balance the flow of two power transfer passages
Difference.It is additionally provided on power transfer passage and soft connects 12.
A kind of control method of the cooling integrated cold and heat source system of modularization evaporation, control method combination case study on implementation explanation
It is as follows：
When control module D receives power-on instruction and inflow temperature is higher than 12 DEG C, system executes booting operation program.First
The Sprayer Circulation pump 9 in the spray equipment 5 in the cooling cold heat source module A of evaporation is opened, exhaust fan 8 is opened；Then water is opened
The shut-off valve 13 of power module B is in the open state, and by-passing valve 14 is closed, and opens wherein one in standby usage water pump 11
Platform；Then the constant pressure water compensation apparatus 23 in detection collection sub-module C is in setup pressure value range, and balancing device 24 is in booting and transports
Row state；After being opened by following opening sequence and control module D stable detections 300s is normal, it is cold and hot to be then turned on evaporation cooling
Compressor 2 in source module A, the cooling integrated cold and heat source system of the utility model modularization evaporation enter cooling or heat supply.
When control module D detects that inflow temperature is less than 12 DEG C, system executes standby program：It is first shut off evaporation cooling
Compressor 2 in cold heat source module A；The Sprayer Circulation pump being then switched off in the spray equipment 5 in the cooling cold heat source module A of evaporation
Exhaust fan 8 is closed after 9,300s；After the Sprayer Circulation pump 9 in spray equipment 5 closes 60s, the master in hydraulic module B is closed
Reserve pump 11, shut-off valve 13；Constant pressure water compensation apparatus 23, the balancing device 24 in collection sub-module C are closed, system enters standby shape
State.
Control module D detects that inflow temperature is still below 12 DEG C after standby 600s, and system carries out off-mode；When standby
Control module D detects that inflow temperature is higher than 12 DEG C after 600s, and system re-executes booting operation program.
Above-described embodiment is only intended to clearly illustrate the utility model example, and is not to the utility model
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all new in this practicality
All any modification, equivalent and improvement etc., should be included in the utility model right and want made by within the spirit and principle of type
Within the protection domain asked.
Claims (6)
1. a kind of cooling integrated cold and heat source system of modularization evaporation, which is characterized in that including the cooling cold heat source module of evaporation（A）、
Hydraulic module（B）, collection sub-module（C）And control module（D）；
The cooling cold heat source module of evaporation（A）For will be cooled down or added by processing Cooling and Heat Source medium by decalescence or heat release
Heat is hydraulic module（B）Sum aggregate sub-module（C）In heat transferring medium cold or heat are provided；Hydraulic module（B）Sum aggregate sub-module
（C）Circulation loop, and hydraulic module are formed by piping connection（B）Sum aggregate sub-module（C）In heat transferring medium pass through heat exchange
Mode and the cooling cold heat source module of evaporation（A）Heat exchange；
Hydraulic module（B）For providing power for heat transferring medium, allow heat transferring medium circulation conveying in pipeline；
Collect sub-module（C）For distributing heat transferring medium to end-equipment, collecting again after end-equipment heat exchange and returning to collection and divide mould
Block（C）；
Control module（D）For to the cooling cold heat source module of evaporation（A）, hydraulic module（B）, collection sub-module（C）Carry out intermodule
Coordinated signals.
2. the cooling integrated cold and heat source system of modularization evaporation according to claim 1, which is characterized in that evaporation cooling is cold and hot
Source module（A）Evaporator including passing sequentially through pipeline connection（1）, compressor（2）, evaporation refrigeration type condenser（3）And electronics
Throttling set（4）, hydraulic module（B）Sum aggregate sub-module（C）In heat transferring medium in evaporator（1）In exchange heat.
3. the cooling integrated cold and heat source system of modularization evaporation according to claim 2, which is characterized in that transpiration-cooled is cold
Condenser（3）Including spray equipment（5）, inhale mist device（6）, latent heat of phase change heat-exchanger rig（7）, exhaust fan（8）And Sprayer Circulation
Pump（9）.
4. the cooling integrated cold and heat source system of modularization evaporation according to claim 2 or 3, which is characterized in that hydraulic module
（B）It include the standby usage water pump connected by pipeline（11）And shut-off valve（13）.
5. the cooling integrated cold and heat source system of modularization evaporation according to claim 4, which is characterized in that collection sub-module（C）
Including water collector（21）, water knockout drum（22）And it is set to water collector（21）And water knockout drum（22）Between balancing device（24）；Water
Power module（B）In heat transferring medium pass through water knockout drum（22）Distribution is returning to water collector to end-equipment after heat exchange（21）
In, then in evaporator（1）Pass through hydraulic module after middle heat exchange（B）It is transmitted back to water knockout drum（22）；Balancing device（24）For balancing
Water collector（21）And water knockout drum（22）Between difference in flow.
6. the cooling integrated cold and heat source system of modularization evaporation according to claim 5, which is characterized in that collection sub-module（C）
It further include constant pressure water compensation apparatus（23）, constant pressure water compensation apparatus（23）It is set to water collector（21）And/or water knockout drum（22）On.
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| CN201721912160.9U CN207661917U (en) | 2017-12-30 | 2017-12-30 | A kind of cooling integrated cold and heat source system of modularization evaporation |
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| CN201721912160.9U CN207661917U (en) | 2017-12-30 | 2017-12-30 | A kind of cooling integrated cold and heat source system of modularization evaporation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131763A (en) * | 2017-12-30 | 2018-06-08 | 广东申菱环境系统股份有限公司 | A kind of modularization evaporation cooling integrates cold and heat source system and its control method |
-
2017
- 2017-12-30 CN CN201721912160.9U patent/CN207661917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131763A (en) * | 2017-12-30 | 2018-06-08 | 广东申菱环境系统股份有限公司 | A kind of modularization evaporation cooling integrates cold and heat source system and its control method |
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