CN107289697A - A kind of system and method for being used to set up refrigeration or heating equipment monitoring or Controlling model - Google Patents
A kind of system and method for being used to set up refrigeration or heating equipment monitoring or Controlling model Download PDFInfo
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- CN107289697A CN107289697A CN201710576499.4A CN201710576499A CN107289697A CN 107289697 A CN107289697 A CN 107289697A CN 201710576499 A CN201710576499 A CN 201710576499A CN 107289697 A CN107289697 A CN 107289697A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
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Abstract
The invention discloses a kind of system and method for being used to set up refrigeration or heating equipment monitoring or Controlling model, system includes refrigeration or heats cycling element module, vapo(u)rization system primary module, compressibility primary module and condenser system primary module；The present invention can be modeled management to polytype refrigeration or heating, the refrigeration or heating that the model that the modeling is set up out can be designed different application are described, so that the monitoring management standard of each intermediate item is unified, monitoring or control management available for a variety of refrigeration or heating, this undoubtedly reduces the use cost of user, but also can be set according to user individual, meet the personalized use demand of user.
Description
Technical field
The invention belongs to internet of things field, more particularly, to monitor or control generation when refrigeration or heating equipment to supervise
Survey or the modeling and method of control parameter.
Background technology
Refrigeration Technique is widely used in business cold chain and (mainly the perishable items such as such as fish, meat, egg, veterinary antibiotics carried out
Cold working, refrigeration and Refrigerated Transport, are lost with the food reduced in production and distribution, it is ensured that each in season market reasonable pin
Sell), air-conditioning (house and public place, data center module, precision workshop etc.), industrial process refrigeration, the field such as cold and hot energy source station.Often
The kind of refrigeration cycle mode seen includes steam compression type refrigerating circulation, Absorption Cooling System, Adsorption Refrigeration Cycles, vapour injection
Kind of refrigeration cycle and semiconductor refrigerating etc..The refrigerating plant overwhelming majority run in the world at present is followed using steam compression type refrigerating
Ring.
As shown in figure 1, steam compression type refrigerating circulation is by compression process, condensation process, expansion process, evaporation process group
Into using limited refrigerant in the refrigeration system of closing, repeatedly by refrigerant compression, condensation, expansion, evaporation, constantly
At evaporator absorb heat vaporization, carry out refrigeration cool-down.
Evaporation process：After liquid refrigerant flows into evaporator through restricting element, due to the reduction of pressure, come to life vapour
Change, it is relevant with pressure that it vaporizes (evaporation) temperature.During vaporizing liquid, surrounding medium is absorbed --- empty gas and water or article
Heat, due to promotion heat, temperature is reduced these media, realizes the purpose of refrigeration.The vaporization of liquid is a gradual mistake
Cheng Zhong, final all liquid is changed into dry saturation vapor, then flows into the air entry of compressor.
Compression process：To maintain certain evaporating temperature, refrigerant vapour constantly must be drawn from evaporator, from evaporation
The refrigerant vapour that device comes out is sucked by compressor and is compressed into gases at high pressure, and because in compression process, compressor will disappear
The certain mechanical energy of consumption, mechanical energy is converted to heat energy in the process again, so the temperature of refrigerant vapour has been raised, refrigeration
Agent steam is in superheat state.
Condensation process：The high-pressure refrigerant vapor discharged from refrigeration compressor, releases heat in condenser, imparts heat to
Medium air or water around it etc., so that refrigerant vapour is gradually condensed into liquid.Within the condenser, refrigerant vapour to
Medium, which distributes heat, two primary conditions：One be refrigerant vapour condensation when temperature must projecting medium temperature
Degree, keeps the appropriate temperature difference at all；Two be according to compressor send into condenser refrigerant vapour number, condenser will have suitable
When pipe range and area, to ensure that refrigerant vapor can be condensed fully within the condenser.
Due to the external heat release of condensation process, external heat supply is can be used to when these heats are recycled, this is also system
Cool equipment can also be the principle of heating equipment simultaneously, and such as industrial refrigeration system provides heat by condenser recuperation of heat for factory building
Water, air-conditioning system season in winter, cold and hot energy source station refrigeration system realized that cold and heat combined supply functional lamp etc. is applied to heat.
Throttling process：The refrigerant liquid come out from condenser is depressurized to by decompression device (such as thrift lock, expansion valve)
Evaporating pressure.Refrigerant temperature after throttling also drops to evaporating temperature, and produces part shwoot steam.Air-flow after throttling is mixed
Compound is evaporated process into evaporator.
Application No. 201610572476.1, the applying date is on July 20th, 2016, and data of publication of application is November 9 in 2016
The Chinese invention patent application of day discloses a kind of freezer analysis and management system monitored based on refrigeration unit and method, wherein being
System includes：Induction module, transmitting module, transport module, systematic group and managing web；Method is the fortune for gathering freezer refrigerating unit
The status data of row data and freezer, the system transferred data to by Internet of Things on internet is believed by system-computed, conversion
Number is data to be analyzed, by being compared with management account and the default condition of user account and big data average,
Alarm is made to failure, early warning is made to the failure that will occur, displaying is made to freezer state.The invention makes owner complete in time
Face understands the operating mode of oneself freezer, it is to avoid suspecting between owner and maintenance staff, is conducive to cultivating honest maintenance city
Field and trading environment, are owner's reduction use cost and reduce loss.
Application No. 201410767388.8, data of publication of application discloses for the Chinese invention patent application on April 8th, 2015
A kind of management system and method for refrigeration system operational energy efficiency, the system include：Parameter collection module, for gathering and locating
Manage the ambient parameter that data center collects；Model building module, for the fortune according to the ambient parameter and refrigeration system currently
Row parameter, obtains forecast model, and the moving model in the refrigeration system is adjusted and optimized；Solve computing module,
For carrying out solution calculating according to the forecast model and moving model, the operational mode and operation for determining the refrigeration system are joined
Number；Data outputting module, for carrying out data output to the operational mode and operational factor；And data storage module, use
Preserved in the operational mode and operational factor to the data output.The invention can solve current only by artificial warp
Test control system operation, it is caused the problem of being unable to accurate adjustment and low energy-saving efficiency.
There is following weak point in above-mentioned prior art：
Lack the technical description of system that standard method is designed all kinds of refrigeration
Refrigeration system using steam compression type circulation technology is widely used in different field, although technological principle is identical, still
All it is not quite similar from system size, complex degree of structure, function implementation, nucleus equipment design.Due to lacking at present
The System describe designed different application is supported in standard method, and the monitoring management standard for frequently resulting in each intermediate item differs, and designs
Management system may be only available for the management of its specific refrigeration plant, and other refrigeration plants can not be managed, different refrigeration
Equipment needs different management systems to manage, and this undoubtedly improves the use cost of user.
The content of the invention
In order to overcome the defect that above-mentioned prior art is present, it is used to set up refrigeration or heating equipment the invention provides one kind
Monitoring or the system of Controlling model, the system can be modeled management to polytype refrigeration or heating, and this is built
The refrigeration or heating that the model that modular system is set up out can be designed different application are described so that each intermediate item
Monitoring management standard is unified, and available for the monitoring or control management of a variety of refrigeration or heating, this undoubtedly reduces user
Use cost, but also can be set according to user individual, meet the personalized use demand of user.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of system for being used to set up refrigeration or heating equipment monitoring or Controlling model, it is characterised in that：Including freezing or heating
Cycling element module, vapo(u)rization system primary module, compressibility primary module and condenser system primary module；
Freeze or heat cycling element module be used for configure freeze or heat the quantity of cycling element；
Vapo(u)rization system primary module is used for the quantity for configuring each vapo(u)rization system freezed or heat cycling element and each evaporation system
The parameter of system；
Compressibility primary module is used for the quantity for configuring each compressibility for freezing or heating cycling element and each compression system
The parameter of system；
Condenser system primary module is used for the quantity and each condensed system for configuring each condenser system freezed or heat cycling element
The parameter of system.
The vapo(u)rization system primary module include feed flow configuration submodule, refrigerating configuration submodule, cold configuration submodule and
Evaporator configures submodule；The feed flow configuration submodule is used for the feed flow parameter for configuring each vapo(u)rization system, and the refrigerating is matched somebody with somebody
Put the refrigerating parameter that submodule is used to configure each vapo(u)rization system；The cold configuration submodule is used to configure each vapo(u)rization system
Cold parameter；The evaporator configuration submodule is used for the evaporator parameter for configuring each vapo(u)rization system.
The compressibility primary module but configures son including compressor configuration submodule, economizer configurations submodule, oil cooling
Module and gas-liquid configured separate submodule；The compressor configuration submodule is used for the compressor ginseng for configuring each compressibility
Number；The economizer configurations submodule is used for the economizer parameter for configuring each compressibility；The oil cooling but configures submodule
Oily cooling parameter for configuring each compressibility；The gas-liquid separation configuration submodule is used to configure each compressibility
Gas-liquid separation parameter.
The condenser system primary module includes condenser arrangement submodule and fluid reservoir configuration submodule；The condenser is matched somebody with somebody
Put the condensation parameter that submodule is used to configure each condenser system；The fluid reservoir configuration submodule is used to configure each condensed system
The liquid storage parameter of system.
A kind of method for being used to set up refrigeration or heating equipment monitoring or Controlling model, it is characterised in that：Including following step
Suddenly：
Step 1, configure refrigeration or heat the quantity of cycling element；
Step 2, each vapo(u)rization system quantity, compressibility quantity and condenser system number freezed or heat cycling element is configured
Amount, completes to match somebody with somebody to postpone to be formed and freezes or heat cycling element model；
Step 3, refrigeration to step 2 formation heats each vapo(u)rization system, compressibility and condensation in cycling element model
System carries out parameter configuration, completes to match somebody with somebody the model for postponing and setting up out refrigeration or heating.
The refrigeration heats cycling element model including unitary refrigeration or heats cycling element and polynary refrigeration or heat
Cycling element, unitary refrigeration or " unitary " that heats in cycling element, which refer to freezing or heat the quantity of cycling element, is
1, it is more than 2 that polynary " polynary " for freezing or heating in cycling element, which refers to freezing or heat the quantity of cycling element,.
The unitary refrigeration heats cycling element including unitary refrigeration or heats single evaporator cycling element and unitary refrigeration
Or heat many vaporization cycle units.
It is cold by one group of vapo(u)rization system, one group of compressibility and one group that the unitary, which freezes or heats single evaporator cycling element,
Solidifying system is constituted, and it is by multigroup vapo(u)rization system, multigroup compressibility and one that the unitary, which freezes or heats many vaporization cycle units,
Group condensation is constituted.
The polynary refrigeration heats the cycling element cycling element overlapping that freezed by multiple unitary or heated and formed.As all
Freezed by multiple unitary or heat single evaporator cycling element overlapping and form, all freezed by multiple unitary or heat many vaporization cycles
Unit overlapping forms, freezed by a unitary or heated single evaporator cycling element and one or more unitary refrigeration or heats many steamings
Hair cycling element overlapping forms, freezed by a unitary or heated many vaporization cycle units and multiple unitary refrigeration or heats single steaming
Hair cycling element overlapping, which forms or freezed by multiple unitary or heat single evaporator cycling element, to freeze or heats with multiple unitary
Many vaporization cycle unit overlappings are formed.
Vapo(u)rization system needs the parameter configured to include feed flow parameter, refrigerating parameter, cold parameter and evaporator parameter, compression
System needs the parameter configured to include compressor parameter, economizer parameter, oily cooling parameter and gas-liquid separation parameter, condenser system
Needing the parameter of configuration includes condensation parameter and liquid storage parameter.
The feed flow parameter includes refrigerant feed liquid kind of design（As constituted by refrigerant circulation barrel and refrigerated medium pump
Barrel pump feed flow type, the liquid provision through direct expansion type directly driven by compressor, by the gravity force liquid-supply type of weight-driven
Deng）With number of devices etc.；The refrigerating parameter includes refrigerating medium type, refrigerating temperature, nucleus equipment（Such as refrigerating unit and refrigerating
Agent pump etc.）Type and quantity etc.；Described cold（Cold refers to refrigeration space, such as cold storage, freeze tunnel etc.）Parameter bag
Include cold quantity and monitoring or control point distribution situation etc.；The evaporator parameter includes evaporator type（Evaporator type bag
Include air-cooler, comb, shelf, evaporating condensation heat exchanger etc.）With quantity, throttle style and defrosting mode etc..
The compressor parameter includes type of compressor（Including piston type, screw, vortex, centrifugal etc.）, quantity
With arrangement mode etc.；The economizer parameter includes intermediate pressure（When the air-breathing and pressure at expulsion of compressor have big difference, design
Compressor is divided into low-pressure machine compression and hiigh pressure stage compression to lift compression efficiency by intermediate pressure）, economizer type and quantity
Deng；The oily cooling parameter includes oily cooling type（Such as Liquid injection cooling, water cooling, thermal siphon cooling, air cooling）And core
Heart equipment（Such as water pump and cooling tower of water cooling, the Siphon pot of thermal siphon, fan of air cooling etc.）Type and quantity etc.；
The gas-liquid separation parameter（In order to avoid do not evaporated in evaporator complete refrigerant liquid be directly entered compressor cause compression
Machine is damaged, and gas-liquid separation device is set in compressor return air pipe, refrigerant liquid is separated to protect compressor）Including
Gas-liquid separation design and nucleus equipment type and quantity etc..
The condensation parameter includes condenser type（Vaporation-type, air-cooled, water-cooled etc.）With quantity, nucleus equipment（Such as
All kinds of fans, water pump and cooling tower etc.）Type and quantity and design parameter（Such as condensing pressure control mode）Deng；It is described
Liquid storage parameter includes fluid reservoir type（It is vertical, it is horizontal etc.）And quantity.
Compared with prior art, the invention has the advantages that：
1st, the present invention includes refrigeration or heats cycling element module, vapo(u)rization system primary module, compressibility primary module and condensed system
System primary module；Freeze or heat cycling element module be used for configure freeze or heat the quantity of cycling element；Vapo(u)rization system main mould
Block is used to configure the quantity of each vapo(u)rization system freezed or heat cycling element and the parameter of each vapo(u)rization system；Compressibility
Primary module is used to configure the quantity of each compressibility for freezing or heating cycling element and the parameter of each compressibility；Condensation
System primary module is used to configure the quantity of each condenser system freezed or heat cycling element and the parameter of each condenser system.
Setting up out model by the system, the refrigeration or heating of different application design can be described so that each intermediate item
Monitoring management standard it is unified, available for the monitoring or control management of a variety of refrigeration or heating, this undoubtedly reduces use
The use cost at family, but also can be set according to user individual, the personalized use demand of user is met, passes through the modeling
The model that system is set up out generates the monitoring come or control parameter is no longer rely on artificial experience to select, but system is given birth to
Into comprehensively, accurately, no data is lost, and structuring degree is higher for monitoring or control parameter, the standardization of later data analysis and intelligence
Degree can be changed high, not only longitudinally be excavated beneficial to data, also be adapted for the horizontal comparison of high-volume similar projects, meet the Internet of things era
Refrigeration or the efficient Internet of Things intelligent management demand of heating.The monitoring or control parameter that the model is generated after setting up are no longer rely on people
The experience of work determines that the monitoring or control parameter for so ensuring that system configuration can carry out complete to refrigeration or heating equipment
The monitoring or control in orientation, the monitoring of acquisition or control parameter are full and accurate comprehensive, have both alleviated the workload of user, and not by people
Influenceed by sense datum, the data collected are comprehensively accurate, and data class is complete, monitoring or control parameter will not be lacked, just
In pool.If later stage user wants to monitor or controls more parameters, the configuration of correlation, side simple to operate need to be only changed
Just, the loss of data is not resulted in yet.The system can be modeled management to polytype refrigeration or heating, lead to
It is strong with property, monitoring can be achieved to polytype refrigeration or heating equipment or control is managed, prison is needed according to user oneself
Survey or the refrigeration or heating equipment of control are configured, meet monitoring or the demand for control of oneself, it is adaptable to polytype
The monitoring or control of refrigeration or heating, while can specifically be monitored or control parameter for different user's generations again,
It is with strong points.
2nd, it is of the present invention refrigeration or heat cycling element including unitary freeze or heat cycling element and polynary refrigeration or
Heat cycling element, the unitary refrigeration or heat cycling element and freeze including unitary or heat single evaporator cycling element and unitary
Freeze or heat many vaporization cycle units.The present invention carries out such setting to freezing or heating cycling element, after user's selection,
System will be called freezes or heats cycling element accordingly, simple and convenient accurate.Both cycling elements that freeze or heat will
Freeze or heat cycling element and all include, obtained data are comprehensively accurate, user can need the refrigeration monitored according to oneself
Or the demand of heating is configured and set, its individual requirement is met.
3rd, vapo(u)rization system primary module of the present invention includes feed flow configuration submodule, refrigerating configuration submodule, cold configuration submodule
Block and evaporator configuration submodule；The feed flow configuration submodule is used for the feed flow parameter for configuring each vapo(u)rization system, the load
Cold configuration submodule is used for the refrigerating parameter for configuring each vapo(u)rization system；The cold configuration submodule is used to configure each evaporation
Cold parameter of system；The evaporator configuration submodule is used for the evaporator parameter for configuring each vapo(u)rization system；By these
The effect of submodule, can just need vapo(u)rization system the parameter for monitoring or controlling all to generate, monitoring or control are comprehensively and accurate,
By the display of gathered data, those equipment normal operations can be quickly found, those equipment operation exceptions are easy to safeguard people
Member safeguards.So submodule can be updated and be safeguarded with the later stage simultaneously, and can increase to be reduced, and fully meet later stage change
Need.
4th, compressibility primary module of the present invention is but matched somebody with somebody including compressor configuration submodule, economizer configurations submodule, oil cooling
Put submodule and gas-liquid configured separate submodule；The compressor configuration submodule is used for the compressor for configuring each compressibility
Parameter；The economizer configurations submodule is used for the economizer parameter for configuring each compressibility；The oil cooling but configures submodule
Block is used for the oily cooling parameter for configuring each compressibility；The gas-liquid separation configuration submodule is used to configure each compressibility
Gas-liquid separation parameter；By the effect of these submodules, compressibility can just be needed the parameter for monitoring or controlling all raw
Into, monitoring or control are comprehensively and accurate, by the display of gathered data, can quickly find those equipment normal operations, that
A little equipment operation exceptions, are easy to attendant to safeguard.So submodule can be updated and be safeguarded with the later stage simultaneously, can be increased and also may be used
To reduce, the need for fully meeting later stage change.
5th, condenser system primary module of the present invention includes condenser arrangement submodule and fluid reservoir configuration submodule；It is described
Condenser arrangement submodule is used for the condensation parameter for configuring each condenser system；The fluid reservoir configuration submodule is used to configure every
The liquid storage parameter of individual condenser system.By the effect of these submodules, condenser system can just be needed to the parameter for monitoring or controlling
All generations, monitoring or control are comprehensively and accurate, by the display of gathered data, can quickly find which equipment operation just
Often, which equipment operation exception, is easy to attendant to safeguard.So submodule can be updated and be safeguarded, Ke Yizeng with the later stage simultaneously
Plus can also reduce, the need for fully meeting later stage change.
6th, the modeling method that the present invention is provided comprises the following steps：Step 1, configure refrigeration or heat the number of cycling element
Amount；Step 2, each vapo(u)rization system quantity, compressibility quantity and condenser system quantity freezed or heat cycling element is configured,
Complete to match somebody with somebody to postpone to be formed and freeze or heat cycling element model；Step 3, to step 2 formation refrigeration or heat cycling element mould
Each vapo(u)rization system, compressibility and condenser system in type carry out parameter configuration, complete to match somebody with somebody to postpone to set up out refrigeration or system
The model of hot systems.The refrigeration or heating that different application can be designed by the model of the configuration generation of these three steps
It is described so that the monitoring of each intermediate item or control administrative standard are unified, the prison available for a variety of refrigeration or heating
Survey or control management, this undoubtedly reduces the use cost of user, but also can be set according to user individual, meets user
Personalized use demand, the model for setting up out by the modeling generate come monitoring or control parameter be no longer rely on
Artificial experience is selected, but system is generated, monitoring or control parameter comprehensively, it is accurate, no data is lost, structuring degree compared with
Height, the standardization of later data analysis and intelligence degree are high, are not only longitudinally excavated beneficial to data, also are adapted for high-volume similar terms
Purpose is laterally compared, and meets the Internet of things era refrigeration or the efficient Internet of Things intelligent management demand of heating.These operating procedures can
Configured with user oneself, template can also be selected by user, be configured by computer, it is simple to operate, it is not necessary to artificial
Judge which parameter needs to monitor or controlled, which parameter need not be monitored or controlled, and alleviate the operation difficulty of user, to
Family it is less demanding, the model for setting up out by this method just as an expert, help user selection need monitor or
The parameter of control, the parameter generated by setting up model out is acquired, and gathered data comprehensively, can accurately know system
Cold or heating equipment running situation.
Brief description of the drawings
Fig. 1 is the structural representation that steam compression type refrigerating is circulated；
Fig. 2 is modeling procedure figure of the invention；
Fig. 3 is the structural representation of unitary single evaporator refrigerating cycle unit；
Fig. 4 is the structural representation of the double sweat cooling cycling elements of unitary；
Fig. 5 is the structural representation of the sweat cooling cycling element of unitary three；
Fig. 6 is binary refrigeration circulation unit（All single evaporators）Structural representation；
Fig. 7 is ternary refrigerating cycle unit（All single evaporators）Structural representation；
Fig. 8 is binary refrigeration circulation unit（One is single evaporator, and one is double evaporations）Structural representation；
Fig. 9 is binary refrigeration circulation unit（All double evaporations）Structural representation；
Figure 10 is ternary refrigerating cycle unit（One is single evaporator, and two are double evaporations）Structural representation；
Figure 11 is ternary refrigerating cycle unit（One is double evaporations, and two are single evaporator）Structural representation；
Figure 12 is vapo(u)rization system primary module structural representation；
Figure 13 is compressibility primary module structural representation；
Figure 14 is condenser system primary module structural representation.
Reference 1, compressibility, 1.1 first compressibilities, 1.2 second compressibilities, the 1.3, the 3rd compressibility,
2nd, condenser system, 3, vapo(u)rization system, 3.1 first vapo(u)rization systems, 3.2 second vapo(u)rization systems, the 3.3, the 3rd vapo(u)rization system.
Embodiment
The invention provides a kind of system for being used to set up refrigeration plant monitoring or Controlling model, it is characterised in that：Including
Refrigerating cycle unit module, vapo(u)rization system primary module, compressibility primary module and condenser system primary module；
Refrigerating cycle unit module is used for the quantity for configuring refrigerating cycle unit；
Vapo(u)rization system primary module is used for the quantity and the ginseng of each vapo(u)rization system for configuring the vapo(u)rization system of each refrigerating cycle unit
Number；
Compressibility primary module is used for the quantity and the ginseng of each compressibility for configuring the compressibility of each refrigerating cycle unit
Number；
Condenser system primary module is used for the quantity and the ginseng of each condenser system for configuring the condenser system of each refrigerating cycle unit
Number.
As shown in figure 12, the vapo(u)rization system primary module is matched somebody with somebody including feed flow configuration submodule, refrigerating configuration submodule, cold
Put submodule and evaporator configuration submodule；The feed flow configuration submodule is used for the feed flow parameter for configuring each vapo(u)rization system,
The refrigerating configuration submodule is used for the refrigerating parameter for configuring each vapo(u)rization system；The cold configuration submodule is used to configure every
Cold parameter of individual vapo(u)rization system；The evaporator configuration submodule is used for the evaporator parameter for configuring each vapo(u)rization system；
As shown in figure 13, the compressibility primary module includes compressor configuration submodule, economizer configurations submodule, oil cooling but
Configure submodule and gas-liquid configured separate submodule；The compressor configuration submodule is used for the compression for configuring each compressibility
Machine parameter；The economizer configurations submodule is used for the economizer parameter for configuring each compressibility；The oil cooling but configures son
Module is used for the oily cooling parameter for configuring each compressibility；The gas-liquid separation configuration submodule is used to configure each compression system
The gas-liquid separation parameter of system；
As shown in figure 14, the condenser system primary module includes condenser arrangement submodule and fluid reservoir configuration submodule；It is described
Condenser arrangement submodule is used for the condensation parameter for configuring each condenser system；The fluid reservoir configuration submodule is used to configure every
The liquid storage parameter of individual condenser system.
Present invention also offers a kind of method for being used to set up refrigeration system monitoring or Controlling model, it is characterised in that：Bag
Include following steps：
Step 1, the quantity of refrigerating cycle unit is configured；
Step 2, vapo(u)rization system quantity, compressibility quantity and the condenser system quantity of each refrigerating cycle unit are configured, is completed
Refrigerating cycle unit model is formed with postponing；
Step 3, each vapo(u)rization system, compressibility and the condenser system in the refrigerating cycle unit model of step 2 formation are entered
Row parameter configuration, completes to match somebody with somebody the model for postponing and setting up out refrigeration system.
The refrigerating cycle unit model includes unitary refrigerating cycle unit（When refrigeration system only has a kind of refrigerant to carry out
The repetitive cycling process of compression condensation-throttling and evaporation, is classified as unitary refrigerating cycle unit by such refrigeration system）With it is polynary
Refrigerating cycle unit（In units of unitary kind of refrigeration cycle, multiple unitary refrigerating cycle units can horizontal overlapping, the polynary system of formation
SAPMAC method unit, in refrigerating cycle unit, different refrigerants is used per unitary kind of refrigeration cycle, heat is followed by high first level refrigeration
The condenser system of ring is transmitted to the vapo(u)rization system of low first level kind of refrigeration cycle）, the unitary refrigerating cycle unit include unitary refrigeration
Single evaporator cycling element and many vaporization cycle units of unitary refrigeration.
As shown in figure 3, the unitary refrigeration single evaporator cycling element is by one group of vapo(u)rization system 3, one group of and of compressibility 1
One group of condenser system 2 is constituted.Refrigerant is evaporated in vapo(u)rization system 3, and gaseous state is changed into from liquid, is now in heat absorption state,
Enter condenser system 2 after being compressed subsequently into compressibility 1 to be condensed, now refrigerant changes liquid by gaseous state,
Release heat.
The many vaporization cycle units of the unitary refrigeration are by multigroup vapo(u)rization system, multigroup compressibility and one group of condenser system
Constitute（When refrigerating cycle unit includes multigroup vapo(u)rization system and compressibility, but during public one group of condenser system, we term it
Unitary freezes many vaporization cycle units, in the cycling element, and high pressure refrigerant liquid is from quilt after public condenser system outflow
The vapo(u)rization system of different refrigeration temperature areas is diverted to, heat absorption is flashed to after gas at various pressures is respectively by its corresponding compression
System is compressed to identical condensing pressure, and kind of refrigeration cycle is completed into public condenser system）.
As shown in figure 4, be the double vaporization cycle units of unitary refrigeration, including the first vapo(u)rization system 3.1, the second vapo(u)rization system
3.2nd, the first compressibility 1.1, the second compressibility 1.2 and shared condenser system 2, the compression of the first vapo(u)rization system 3.1, first
System 1.1 and condenser system 2 constitute the first refrigerating cycle unit, form the first refrigeration temperature area, the second vapo(u)rization system 3.2, second
Compressibility 1.2 and condenser system 2 constitute the second refrigerating cycle unit, form the second refrigeration temperature area.As shown in figure 5, being unitary
Three vaporization cycle units, including the first vapo(u)rization system 3.1, the second vapo(u)rization system 3.2, the 3rd vapo(u)rization system 3.3, first compression system
The 1.1, second compressibility 1.2 of system, the 3rd compressibility 1.3 and shared condenser system 2, the first vapo(u)rization system 3.1, first pressure
Compression system 1.1 and condenser system 2 constitute the first refrigerating cycle unit, form the first refrigeration temperature area, the second vapo(u)rization system 3.2, the
Two compressibilities 1.2 and condenser system 2 constitute the second refrigerating cycle unit, form the second refrigeration temperature area, the 3rd vapo(u)rization system
3.3rd, the 3rd compressibility 1.3 and the 3rd refrigerating cycle unit of formation of condenser system 2, form the 3rd refrigeration temperature area.In this way, can shape
Into several refrigeration temperature areas, requirement of the different user for refrigeration temperature area quantity is met.User being actually needed according to oneself,
Select the quantity of refrigeration temperature area.
The polynary refrigerating cycle unit is formed by multiple unitary refrigerating cycle unit overlappings, is mainly used in low temperature and ultralow
Temperature application, its overlapping form mainly has following several：
The first：All formed by multiple unitary refrigeration single evaporator cycling element overlapping.As shown in fig. 6, it is binary refrigeration list
Vaporization cycle unit, it includes first yuan of refrigeration single evaporator cycling element and the second kind of refrigeration cycle single evaporator cycling element, first
Member refrigeration single evaporator cycling element includes evaporator system 3, compressibility 1 and condenser system 2, the circulation of binary refrigeration single evaporator
Unit includes evaporator system 3, compressibility 1 and condenser system 2, and the condenser system of binary refrigeration single evaporator cycling element is put
The heat gone out transfers heat to the vapo(u)rization system of first yuan of refrigeration single evaporator cycling element, finally single by first yuan of refrigeration single evaporator circulation
The condenser system of member is released.As shown in fig. 7, it is ternary refrigeration single evaporator cycling element, it includes first yuan of refrigeration single evaporator
Cycling element, the second kind of refrigeration cycle single evaporator cycling element and ternary refrigeration single evaporator cycling element, first yuan of refrigeration is single to steam
Sending out cycling element includes evaporator system 3, compressibility 1 and condenser system 2, and binary refrigeration single evaporator cycling element includes steaming
Device system 3, compressibility 1 and condenser system 2 are sent out, ternary refrigeration single evaporator cycling element includes evaporator system 3, compression system
System 1 and condenser system 2, the condenser system liberated heat of ternary refrigeration single evaporator cycling element transfer heat to binary refrigeration list
The vapo(u)rization system of vaporization cycle unit, the condenser system liberated heat of binary refrigeration single evaporator cycling element transfers heat to first
The vapo(u)rization system of member refrigeration single evaporator cycling element, is finally released by the condenser system of first yuan of refrigeration single evaporator cycling element.
So circulation goes down just reach the requirement of low temperature and ultralow temperature.User can be according to the actual demand selecting unit number of oneself
Amount.
Second：All formed by many vaporization cycle unit overlappings of multiple unitary refrigeration.As shown in figure 9, being double base refrigeration
Double vaporization cycle units, it includes the double vaporization cycle units of first yuan of refrigeration and the double vaporization cycle units of binary refrigeration, first
The double vaporization cycle units of member refrigeration include the first vapo(u)rization system 3.1, the second vapo(u)rization system 3.2, the first compressibility 1.1, second
Compressibility 1.2 and shared condenser system 2.First vapo(u)rization system 3.1, the first compressibility 1.1 and condenser system 2 constitute the
One refrigerating cycle unit, forms the first refrigeration temperature area；Second vapo(u)rization system 3.2, the second compressibility 1.2 and the structure of condenser system 2
Into the second refrigerating cycle unit, the second refrigeration temperature area is formed；The double vaporization cycle units of binary refrigeration include the first vapo(u)rization system
3.1st, the second vapo(u)rization system 3.2, the first compressibility 1.1, the second compressibility 1.2 and shared condenser system 2.First evaporation
System 3.1, the first compressibility 1.1 and condenser system 2 constitute the first refrigerating cycle unit, form the 3rd refrigeration temperature area；Second
Vapo(u)rization system 3.2, the second compressibility 1.2 and condenser system 2 constitute the second refrigerating cycle unit, form the 4th refrigeration temperature area.
The heat that the condenser system 2 of the double vaporization cycle units of binary refrigeration gives out transfers heat to the double vaporization cycle units of first yuan of refrigeration
The second vapo(u)rization system 3.2, finally released by the condenser system 2 of the double vaporization cycle units of first yuan of refrigeration.User can be according to certainly
Oneself actual demand, the first number of selection and vapo(u)rization system quantity.
The third：By a unitary refrigeration single evaporator cycling element and many vaporization cycle units of one or more unitary refrigeration
Overlapping is formed.As shown in figure 8, by binary refrigeration single evaporator cycling element and first yuan of double vaporization cycle unit overlapping of refrigeration
Into polynary refrigerating cycle unit.The double vaporization cycle units of first yuan of refrigeration include the first vapo(u)rization system 3.1, the second vapo(u)rization system
3.2nd, the first compressibility 1.1, the second compressibility 1.2 and shared condenser system 2.First vapo(u)rization system 3.1, first is compressed
System 1.1 and condenser system 2 constitute the first refrigerating cycle unit, form the first refrigeration temperature area；Second vapo(u)rization system 3.2, second
Compressibility 1.2 and condenser system 2 constitute the second refrigerating cycle unit, form the second refrigeration temperature area.Binary refrigeration single evaporator
Cycling element includes evaporator system 3, compressibility 1 and condenser system 2, binary refrigeration single evaporator cycling element formation the 3rd
Refrigeration temperature area.The condenser system liberated heat of binary refrigeration single evaporator cycling element transfers heat to first yuan of refrigeration single evaporator and followed
Second vapo(u)rization system 3.2 of ring element, is finally released by the condenser system 2 of the double vaporization cycle units of first yuan of refrigeration.
4th kind：By many vaporization cycle units of multiple unitary refrigeration and one or more unitary refrigeration single evaporator cycling element
Overlapping is formed.As shown in Figure 10, it is a unitary refrigeration single evaporator cycling element and two double vaporization cycle units of unitary refrigeration
The ternary refrigerating cycle unit of composition.It includes the double vaporization cycle units of first yuan of refrigeration, the double vaporization cycle lists of binary refrigeration
Member and ternary refrigeration single evaporator cycling element, ternary refrigeration single evaporator cycling element condenser system liberated heat are transferred heat to
Double vaporization cycle the second vapo(u)rization systems of unit of binary refrigeration, the heat that the double vaporization cycle unit condenser systems of binary refrigeration are released
Amount transfers heat to double vaporization cycle the second vapo(u)rization systems of unit of first yuan of refrigeration, finally cold by the double vaporization cycle units of first yuan of refrigeration
Solidifying system is released.
5th kind：By multiple unitary refrigeration single evaporator cycling element and many vaporization cycle unit overlappings of unitary refrigeration
Into.As shown in figure 11, be unitary freeze many vaporization cycle units and two unitary refrigeration single evaporator cycling element overlappings and
Into.It includes first yuan of refrigeration single evaporator cycling element, binary refrigeration single evaporator cycling element and the double evaporations of ternary refrigeration
Cycling element, the double vaporization cycle unit condenser system liberated heats of ternary refrigeration are by binary refrigeration single evaporator cycling element
Vapo(u)rization system absorb, the condenser system liberated heat of binary refrigeration single evaporator cycling element is by first yuan of refrigeration single evaporator
The vapo(u)rization system of cycling element absorbs, and is finally released by the condenser system of first yuan of refrigeration single evaporator cycling element.
Above-mentioned situation is only citing, not exhaustive.
Each above-mentioned submodule supports regular optimization and upgrading, the need for meeting different designs, also just says, these submodules
It can reduce, other submodule can also be increased, the operator of the system can need to carry out correlation according to actual operation
Upgrading and maintenance.
After setting up refrigeration or heating monitoring or Controlling model, monitoring or control parameter are generated according to model, it is then right
Refrigeration or heating equipment are monitored or controlled.
Due to the external heat release of the condensation process of refrigeration system, when condensation liberated heat is utilized, the refrigeration system sheet
Body is also a set of heating, so the present invention is equally applicable.
Claims (10)
1. a kind of system for being used to set up refrigeration or heating equipment monitoring or Controlling model, it is characterised in that：Including freezing or making
Thermal cycle unit module, vapo(u)rization system primary module, compressibility primary module and condenser system primary module；
Freeze or heat cycling element module be used for configure freeze or heat the quantity of cycling element；
Vapo(u)rization system primary module is used for the quantity for configuring each vapo(u)rization system freezed or heat cycling element and each evaporation system
The parameter of system；
Compressibility primary module is used for the quantity for configuring each compressibility for freezing or heating cycling element and each compression system
The parameter of system；
Condenser system primary module is used for the quantity and each condensed system for configuring each condenser system freezed or heat cycling element
The parameter of system.
2. a kind of system for being used to set up refrigeration or heating equipment monitoring or Controlling model according to claim 1, it is special
Levy and be：The vapo(u)rization system primary module includes feed flow configuration submodule, refrigerating configuration submodule, cold configuration submodule and steaming
Send out device configuration submodule；The feed flow configuration submodule is used for the feed flow parameter for configuring each vapo(u)rization system, the refrigerating configuration
Submodule is used for the refrigerating parameter for configuring each vapo(u)rization system；The cold configuration submodule is used to configure each vapo(u)rization system
Cold parameter；The evaporator configuration submodule is used for the evaporator parameter for configuring each vapo(u)rization system.
3. a kind of system for being used to set up refrigeration or heating equipment monitoring or Controlling model according to claim 1, it is special
Levy and be：The compressibility primary module but configures submodule including compressor configuration submodule, economizer configurations submodule, oil cooling
Block and gas-liquid configured separate submodule；The compressor configuration submodule is used for the compressor parameter for configuring each compressibility；
The economizer configurations submodule is used for the economizer parameter for configuring each compressibility；The oil cooling, which but configures submodule, to be used for
Configure the oily cooling parameter of each compressibility；The gas-liquid separation configuration submodule is used for the gas-liquid for configuring each compressibility
Separation parameter.
4. a kind of system for being used to set up refrigeration or heating equipment monitoring or Controlling model according to claim 1, it is special
Levy and be：The condenser system primary module includes condenser arrangement submodule and fluid reservoir configuration submodule；The condenser is matched somebody with somebody
Put the condensation parameter that submodule is used to configure each condenser system；The fluid reservoir configuration submodule is used to configure each condensed system
The liquid storage parameter of system.
5. a kind of method for being used to set up refrigeration or heating equipment monitoring or Controlling model, it is characterised in that：Comprise the following steps：
Step 1, configure refrigeration or heat the quantity of cycling element；
Step 2, each vapo(u)rization system quantity, compressibility quantity and condenser system number freezed or heat cycling element is configured
Amount, completes to match somebody with somebody to postpone to be formed and freezes or heat cycling element model；
Step 3, refrigeration to step 2 formation heats each vapo(u)rization system, compressibility and condensation in cycling element model
System carries out parameter configuration, completes to match somebody with somebody the model for postponing and setting up out refrigeration or heating.
6. a kind of method for being used to set up refrigeration or heating equipment monitoring or Controlling model according to claim 5, it is special
Levy and be：The refrigeration heats cycling element model and freezes including unitary or heat cycling element and polynary refrigeration or heat and follow
Ring element.
7. a kind of method for being used to set up refrigeration or heating equipment monitoring or Controlling model according to claim 6, it is special
Levy and be：Unitary refrigeration or heat cycling element freeze including unitary or heat single evaporator cycling element and unitary refrigeration or
Heat many vaporization cycle units.
8. a kind of method for being used to set up refrigeration or heating equipment monitoring or Controlling model according to claim 7, it is special
Levy and be：It is cold by one group of vapo(u)rization system, one group of compressibility and one group that the unitary, which freezes or heats single evaporator cycling element,
Solidifying system is constituted, and it is by multigroup vapo(u)rization system, multigroup compressibility and one that the unitary, which freezes or heats many vaporization cycle units,
Group condensation is constituted.
9. a kind of method for being used to set up refrigeration or heating equipment monitoring or Controlling model according to claim 6, it is special
Levy and be：The polynary refrigeration heats the cycling element cycling element overlapping that freezed by multiple unitary or heated and formed.
10. a kind of method for being used to set up refrigeration or heating equipment monitoring or Controlling model according to claim 5, it is special
Levy and be：Vapo(u)rization system needs the parameter configured to include feed flow parameter, refrigerating parameter, cold parameter and evaporator parameter, compression
System needs the parameter configured to include compressor parameter, economizer parameter, oily cooling parameter and gas-liquid separation parameter, condenser system
Needing the parameter of configuration includes condensation parameter and liquid storage parameter.
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