CN109720166A - Calculate method and apparatus, readable medium and the electronic equipment of air conditioning for automobiles refrigeration duty - Google Patents
Calculate method and apparatus, readable medium and the electronic equipment of air conditioning for automobiles refrigeration duty Download PDFInfo
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- CN109720166A CN109720166A CN201811579882.6A CN201811579882A CN109720166A CN 109720166 A CN109720166 A CN 109720166A CN 201811579882 A CN201811579882 A CN 201811579882A CN 109720166 A CN109720166 A CN 109720166A
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Abstract
The invention discloses a kind of method and apparatus for calculating air conditioning for automobiles refrigeration duty, this method be may comprise steps of: determine the volume of inner space of vehicle, and the space refrigeration duty as caused by interior space；Determine the limit multiplier amount of automobile, and passenger's refrigeration duty as caused by passenger；It determines the gross area of automobile whole glass, and radiates refrigeration duty as caused by whole glass；Determine the heat insulation effect of automobile because of the gentle time condition element number of prime number；According to space refrigeration duty, passenger's refrigeration duty, radiation refrigeration duty, heat insulation effect because of the gentle time condition element number of prime number, the refrigeration duty of air conditioning for automobiles is calculated.The actually required refrigeration duty difference of the refrigeration duty and vehicle that this method calculates is little, can greatly simplify conventional calculating process, saves and calculates the time, while being able to satisfy computational accuracy requirement again；Refrigeration duty required for maintaining in-vehicle air temperature can be quickly calculated, and is able to satisfy results of measuring and is not much different with actually required refrigeration duty.
Description
Technical field
The present invention relates to automobile technical field, in particular to a kind of method and apparatus for calculating air conditioning for automobiles refrigeration duty, can
Read medium and electronic equipment.
Background technique
With the fast development of auto industry and living standards of the people, automobile occupation rate increasingly increases, automobile gradually at
Pith for people's lives, and requirement of the people to it is also higher and higher.One of essential elements as automobile, vapour
Vehicle air-conditioning is the very important factor for influencing automobile level of comfort.
It is obtained first when the refrigerating capacity of automobile is designed and calculates now and it is considered according to the operating condition of air conditioning for automobiles
Thermic load source.Automobile thermic load and running time, speed, place, driving direction, the quantity of environmental aspect and occupant are at any time
Change and changes.Each thermic load that Full Vehicle System is influenced by calculating separately, then carries out read group total, to obtain whole again
The thermic load of vehicle, refrigerating capacity needed for then acquiring entire calculating process.
However, existing calculating process in the art is extremely complex, also it is easy to mistake occur.
Summary of the invention
The embodiment of the invention provides a kind of method and apparatus, readable medium and electronics for calculating air conditioning for automobiles refrigeration duty to set
It is standby, the calculating process of present technology can be greatly simplified, saves and calculates the time, while being able to satisfy computational accuracy requirement again.
In a first aspect, the embodiment of the invention provides a kind of methods for calculating air conditioning for automobiles refrigeration duty, which is characterized in that should
Method includes:
S1: the volume of inner space of vehicle, and the space refrigeration duty as caused by interior space are determined；
S2: the limit multiplier amount of automobile, and passenger's refrigeration duty as caused by passenger are determined；
S3: it determines the gross area of automobile whole glass, and radiates refrigeration duty as caused by whole glass；
S4: according to space refrigeration duty, passenger's refrigeration duty and radiation refrigeration duty, the refrigeration duty of air conditioning for automobiles is calculated.
Preferably,
Step S3 is specifically included:
S31: the gross area of automobile whole glass is determined；
S32: the heat radiation of automobile external is determined；
S33: radiation refrigeration duty is determined according to the gross area of the heat radiation of automobile external and automobile whole glass.
Preferably,
Before step S 4, this method further include:
Determine the heat insulation effect of automobile because of the gentle time condition element number of prime number；
The detailed process of step S4 includes:
According to space refrigeration duty, passenger's refrigeration duty, radiation refrigeration duty, heat insulation effect because of the gentle time condition element number of prime number,
Calculate the refrigeration duty of air conditioning for automobiles.
Preferably,
The expression formula of the refrigerating capacity for calculating air conditioning for automobiles are as follows:
Qmc=(F1×N×M1+F2×V×M2+F3×S×M3)×F4×F5
Wherein, QmcFor air conditioning for automobiles refrigeration duty；N is the limit multiplier amount of automobile；F1Freeze for each passenger because of prime number；V is
The volume of inner space of vehicle；F2Freeze for interior space because of prime number；S is the gross area of automobile whole glass；F3For automobile external
Heat radiation is freezed because of prime number；F4It is heat insulation effect because of prime number；F5For weather condition factor number；M1、M2、M3It is that interior thermic load is matched
Than.
Second aspect, the embodiment of the invention provides a kind of devices for calculating air conditioning for automobiles refrigeration duty, which includes: sky
Between loading module, number loading module, radiation load module and load calculation module, wherein
The space load module, for determining the volume of inner space of vehicle, and the space as caused by interior space
Refrigeration duty；
The number loading module, for determining the limit multiplier amount of automobile, and the passenger as caused by passenger is cold negative
Lotus；
The radiation load module, for determining the gross area of automobile whole glass, and the spoke as caused by whole glass
Penetrate refrigeration duty；
The load calculation module, for it is empty to calculate automobile according to space refrigeration duty, passenger's refrigeration duty and radiation refrigeration duty
The refrigeration duty of tune.
Preferably
The radiation load module includes: radiation determination unit, areal calculation unit and radiation load unit, wherein
The radiation determination unit, for determining the gross area of automobile whole glass；
The areal calculation unit, for determining the heat radiation of automobile external；
The radiation load unit, for determining spoke according to the heat radiation of automobile external and the gross area of automobile whole glass
Penetrate refrigeration duty.
Preferably,
The device further include: accurate factor module；The accurate factor module, for determining the heat insulation effect factor of automobile
Several and weather condition factor number；
The load calculation module is specifically used for being imitated according to space refrigeration duty, passenger's refrigeration duty, radiation refrigeration duty, heat preservation
Fruit calculates the refrigeration duty of air conditioning for automobiles because of the gentle time condition element number of prime number.
Preferably,
The expression formula of the refrigerating capacity for calculating air conditioning for automobiles are as follows:
Qmc=(F1×N×M1+F2×V×M2+F3×S×M3)×F4×F5
Wherein, QmcFor air conditioning for automobiles refrigeration duty；N is the limit multiplier amount of automobile；F1Freeze for each passenger because of prime number；V is
The volume of inner space of vehicle；F2Freeze for interior space because of prime number；S is the gross area of automobile whole glass；F3For automobile external
Heat radiation is freezed because of prime number；F4It is heat insulation effect because of prime number；F5For weather condition factor number；M1、M2、M3It is that interior thermic load is matched
Than.
The third aspect, the embodiment of the invention provides a kind of readable mediums, including execute instruction, when the processing of electronic equipment
When executing instruction described in device execution, it is cold negative that the electronic equipment executes the measuring and calculating air conditioning for automobiles as described in any in Claims 1-4
The method of lotus.
Fourth aspect, the embodiment of the invention provides a kind of electronic equipment characterized by comprising processor, memory
And bus；The memory is executed instruction for storing, and the processor is connect with the memory by the bus, and institute is worked as
When stating electronic equipment operation, the processor executes the described of memory storage and executes instruction, so that the processor is held
The method that row calculates air conditioning for automobiles refrigeration duty as described in any in Claims 1-4.
Compared with prior art, the present invention at least has the advantages that
The actually required refrigeration duty difference of the refrigeration duty and vehicle that this method calculates is little, will not be because of calculating deviation
It is excessive, cause air-conditioning system and vehicle to mismatch, need to carry out test of many times improvement, thus directly influence the exploitation of vehicle into
The problem of spending, and then intangibly increasing development cost；
The present invention can greatly simplify conventional calculating process, save and calculate the time, while being able to satisfy computational accuracy again and wanting
It asks；
The present invention can quickly calculate refrigeration duty required for maintaining in-vehicle air temperature, and be able to satisfy results of measuring and reality
Refrigeration duty needed for border is not much different.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of flow chart of method for calculating air conditioning for automobiles refrigeration duty provided by one embodiment of the present invention；
Fig. 2 is a kind of structural block diagram of device for calculating air conditioning for automobiles refrigeration duty provided by one embodiment of the present invention；
Fig. 3 is a kind of electronic equipment provided by one embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, the embodiment of the invention provides a kind of method for calculating air conditioning for automobiles refrigeration duty, this method be can wrap
Include following steps:
S1: the volume of inner space of vehicle, and the space refrigeration duty as caused by interior space are determined；
S2: the limit multiplier amount of automobile, and passenger's refrigeration duty as caused by passenger are determined；
S3: it determines the gross area of automobile whole glass, and radiates refrigeration duty as caused by whole glass；
N1: determine the heat insulation effect of automobile because of the gentle time condition element number of prime number；
S4: according to space refrigeration duty, passenger's refrigeration duty, radiation refrigeration duty, heat insulation effect because of the gentle time condition element of prime number
Number, calculates the refrigeration duty of air conditioning for automobiles.
It is worth noting that being obtained first according to vapour in the prior art when the refrigeration duty to automobile is designed and calculates
The operating condition of vehicle air-conditioning considers its thermic load source.Automobile thermic load and running time, speed, place, driving direction, environment
Situation and the quantity of occupant change at any time and change.Generally, automobile thermic load source includes passing through car body building enclosure
Incoming heat Qb, the heat Q that is directly entered with radiation mode by each glass surfacef, by each glass surface with convection type
Incoming heat QgAnd interior heat Q is leaked into leakproofness by divulging informationaExternal heat and the heat that is distributed by occupant
Qp, the incoming heat Q of engine roomeAnd the heat Q that interior electric appliance distributessInherent heat.Conventionally calculate
The theoretical calculation formula of refrigerating capacity are as follows:
Qmc=(Qb×Qf×Qg×Qa×Qp×Qe×Qs)×K
Wherein, K is stoichiometric factor, generally takes 0.9~1.2.
It in this embodiment, is to be broadly divided into occupant's factor, interior space factor by the source of the thermic load of automobile
With sun heat radiation factor, and automobile sealed heat preservation factor and weather condition factor are integrated into just in a manner of correction factor
The calculation method for obtaining a kind of fairly simple practical air conditioning for automobiles refrigeration duty is as follows:
Qmc=(F1×N×M1+F2×V×M2+F3×S×M3)×F4×F5
Wherein, QmcFor air conditioning for automobiles refrigeration duty；N is the limit multiplier amount of automobile；F1Freeze for each passenger because of prime number；V is
The volume of inner space of vehicle；F2Freeze for interior space because of prime number；S is the gross area of automobile whole glass；F3For automobile external
Heat radiation is freezed because of prime number；F4It is heat insulation effect because of prime number；F5For weather condition factor number；M1、M2、M3It is that interior thermic load is matched
Than.According to the actual situation, F1It can be 590~600W/ people；F2It can be 500W/m3；F3It can be 800W/m3；F4It can basis
Automobile sealed effect it is good and bad, be 1~1.2 by the good value range to difference；F5Usual value range is 1~1.05.M1、M2、
M30.84,0.09,0.07 is usually taken respectively.
It should be noted that making air-conditioning system and vehicle in the limit multiplier amount that design of air conditioning stage N is automobile
The quantity of passenger inside the vehicle when matching, and N can be regarded as automobilism in automobile actual motion, so as to quickly calculate maintenance vehicle
Refrigeration duty required for interior air themperature.Therefore, different numerical value can be taken in different phase N.
The actually required refrigeration duty difference of the refrigeration duty and vehicle that this method calculates is little, will not be because of calculating deviation
It is excessive, cause air-conditioning system and vehicle to mismatch, need to carry out test of many times improvement, thus directly influence the exploitation of vehicle into
The problem of spending, and then intangibly increasing development cost；Conventional calculating process can be greatly simplified, saves and calculates the time, simultaneously
It is able to satisfy computational accuracy requirement again；Refrigeration duty required for maintaining in-vehicle air temperature can be quickly calculated, and is able to satisfy measuring and calculating
As a result it is not much different with actually required refrigeration duty.
In order to verify the program with above-mentioned beneficial effect, the superior of the program will be illustrated by specific data below
Property.
By taking the calculation of cooling load of certain brand car model air-conditioning system as an example, the straight spoke of the sun for the plane and vertical plane of fetching water
Penetrating intensity is respectively 830W/m2And 140W/m2；The sky radiation intensity of horizontal plane and vertical plane is respectively 50W/m2With
20W/m2；Summer environment temperature is 36 DEG C, relative humidity 72%；Interior design of car temperature is 28 DEG C, relative humidity 52%；It is false
Determining number of passengers is 6, and automobile is travelled to Due South, and speed is 42 km/h；In-vehicle air flow velocity is 2.8m/s, interior volume
For 4.2m3；It is whether consistent to compare the Calculating model and the practical theoretical calculation result come out based on conditions above,
Design condition and operating condition see the table below 1.
Table 1
The thermic load for calculating separately out various pieces according to the method for the prior art is as shown in table 2 below.
Table 2
Thus, Qmc=(Qb×Qf×Qg×Qa×Qp×Qe×Qs) × K=1.05 × (300+350+292+60+220
+ 50+360+90+140+530+620+290+330+110)=3930W.
And use method Q of the inventionmc=(F1×N×M1+F2×V×M2+F3×S×M3)×F4×F5=(600 × 6
× 0.84+500 × 4.2 × 0.09+800 × 3.4 × 0.07) × 1.1 × 1=3743W.
By above-mentioned calculated result, it is apparent that results of measuring differs numerical value with the refrigeration duty of actual demand to connect
By in the range of.
As shown in Fig. 2, the embodiment of the invention provides a kind of device for calculating air conditioning for automobiles refrigeration duty, space load mould
Block, number loading module, radiation load module and load calculation module, wherein
The space load module, for determining the volume of inner space of vehicle, and the space as caused by interior space
Refrigeration duty；
The number loading module, for determining the limit multiplier amount of automobile, and the passenger as caused by passenger is cold negative
Lotus；
The radiation load module, for determining the gross area of automobile whole glass, and the spoke as caused by whole glass
Penetrate refrigeration duty；
The load calculation module, for it is empty to calculate automobile according to space refrigeration duty, passenger's refrigeration duty and radiation refrigeration duty
The refrigeration duty of tune.
In an embodiment of the invention, the radiation load module include: radiation determination unit, areal calculation unit and
Radiation load unit, wherein
The radiation determination unit, for determining the gross area of automobile whole glass；
The areal calculation unit, for determining the heat radiation of automobile external；
The radiation load unit, for determining spoke according to the heat radiation of automobile external and the gross area of automobile whole glass
Penetrate refrigeration duty.
In an embodiment of the invention, device further include: accurate factor module；The accurate factor module, is used for
Determine the heat insulation effect of automobile because of the gentle time condition element number of prime number；
The load calculation module is specifically used for being imitated according to space refrigeration duty, passenger's refrigeration duty, radiation refrigeration duty, heat preservation
Fruit calculates the refrigeration duty of air conditioning for automobiles because of the gentle time condition element number of prime number.
In an embodiment of the invention, the expression formula of the refrigerating capacity for calculating air conditioning for automobiles are as follows:
Qmc=(F1×N×M1+F2×V×M2+F3×S×M3)×F4×F5
Wherein, QmcFor air conditioning for automobiles refrigeration duty；N is the limit multiplier amount of automobile；F1Freeze for each passenger because of prime number；V is
The volume of inner space of vehicle；F2Freeze for interior space because of prime number；S is the gross area of automobile whole glass；F3For automobile external
Heat radiation is freezed because of prime number；F4It is heat insulation effect because of prime number；F5For weather condition factor number；M1、M2、M3It is that interior thermic load is matched
Than.
The contents such as each module in above-mentioned apparatus and the information exchange between unit, implementation procedure, due to side of the present invention
Method embodiment is based on same design, and for details, please refer to the description in the embodiment of the method for the present invention, and details are not described herein again.
As shown in figure 3, An embodiment provides a kind of electronic equipment.In hardware view, the electronic equipment
Including processor, optionally further comprising internal bus, network interface, memory.Wherein, memory may include memory, such as
High-speed random access memory (Random-Access Memory, RAM), it is also possible to further include nonvolatile memory (non-
Volatile memory), for example, at least 1 magnetic disk storage etc..Certainly, which is also possible that other business institutes
The hardware needed.
Processor, network interface and memory can be connected with each other by internal bus, which can be ISA
(Industry Standard Architecture, industry standard architecture) bus, PCI (Peripheral
Component Interconnect, Peripheral Component Interconnect standard) bus or EISA (Extended Industry Standard
Architecture, expanding the industrial standard structure) bus etc..The bus can be divided into address bus, data/address bus, control always
Line etc..Only to be indicated with a four-headed arrow in Fig. 3, it is not intended that an only bus or a type of convenient for indicating
Bus.
Memory, for storing program.Specifically, program may include program code, and said program code includes calculating
Machine operational order.Memory may include memory and nonvolatile memory, and provide instruction and data to processor.In one kind
In mode in the cards, processor from read in nonvolatile memory corresponding computer program into memory then transport
Row, can also obtain corresponding computer program from other equipment, to form measuring and calculating air conditioning for automobiles refrigeration duty on logic level
Device.Processor executes the program that memory is stored, is mentioned with being realized in any embodiment of the present invention by the program executed
The method of the measuring and calculating air conditioning for automobiles refrigeration duty of confession.
The method of the above-mentioned measuring and calculating air conditioning for automobiles refrigeration duty provided such as embodiment illustrated in fig. 1 of the present invention can be applied to handle
In device, or realized by processor.Processor may be a kind of IC chip, the processing capacity with signal.It is realizing
In the process, each step of the above method can pass through the integrated logic circuit of the hardware in processor or the instruction of software form
It completes.Above-mentioned processor can be general processor, including central processing unit (Central Processing Unit,
CPU), network processing unit (Network Processor, NP) etc.；It can also be digital signal processor (Digital Signal
Processor, DSP), it is specific integrated circuit (Application Specific Integrated Circuit, ASIC), existing
Field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic device are divided
Vertical door or transistor logic, discrete hardware components.It may be implemented or execute and is in the embodiment of the present invention disclosed each
Method, step and logic diagram.General processor can be microprocessor or the processor is also possible to any conventional place
Manage device etc..
The step of method in conjunction with disclosed in the embodiment of the present invention, can be embodied directly in hardware decoding processor and execute
At, or in decoding processor hardware and software module combination execute completion.Software module can be located at random access memory,
This fields such as flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register maturation
In storage medium.The storage medium is located at memory, and processor reads the information in memory, completes above-mentioned side in conjunction with its hardware
The step of method.
The embodiment of the present invention also proposed a kind of computer readable storage medium, the computer-readable recording medium storage one
A or multiple programs, the one or more program include instruction, which holds when by the electronic equipment including multiple application programs
When row, the electronic equipment can be made to execute the method for calculating air conditioning for automobiles refrigeration duty provided in any embodiment of the present invention.
Device, module or the unit that above-described embodiment illustrates can specifically be realized, Huo Zheyou by computer chip or entity
Product with certain function is realized.It is a kind of typically to realize that equipment is computer.Specifically, computer for example can be a
People's computer, laptop computer, cellular phone, camera phone, smart phone, personal digital assistant, media player, navigation
Any equipment in equipment, electronic mail equipment, game console, tablet computer, wearable device or these equipment
Combination.
For convenience of description, it describes to be divided into various units when apparatus above with function or module describes respectively.Certainly, exist
Implement to realize the function of each unit or module in the same or multiple software and or hardware when the present invention.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitorymedia), such as the data-signal and carrier wave of modulation.
It should be noted that, in this document, such as first and second etc relational terms are used merely to an entity
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or equipment for including a series of elements not only includes those elements,
It but also including other elements that are not explicitly listed, or further include solid by this process, method, article or equipment
Some elements.In the absence of more restrictions, the element limited by sentence " including one ", is not arranged
Except there is also other identical factors in the process, method, article or apparatus that includes the element.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can store in computer-readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes: ROM, RAM, magnetic disk or light
In the various media that can store program code such as disk.
Finally, it should be noted that the foregoing is merely presently preferred embodiments of the present invention, it is merely to illustrate skill of the invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., are included within the scope of protection of the present invention.
Claims (10)
1. a kind of method for calculating air conditioning for automobiles refrigeration duty, which is characterized in that this method comprises:
S1: the volume of inner space of vehicle, and the space refrigeration duty as caused by interior space are determined；
S2: the limit multiplier amount of automobile, and passenger's refrigeration duty as caused by passenger are determined；
S3: it determines the gross area of automobile whole glass, and radiates refrigeration duty as caused by whole glass；
S4: according to space refrigeration duty, passenger's refrigeration duty and radiation refrigeration duty, the refrigeration duty of air conditioning for automobiles is calculated.
2. calculating the method for air conditioning for automobiles refrigeration duty according to claim 1, which is characterized in that step S3 is specifically included:
S31: the gross area of automobile whole glass is determined；
S32: the heat radiation of automobile external is determined；
S33: radiation refrigeration duty is determined according to the gross area of the heat radiation of automobile external and automobile whole glass.
3. calculating the method for air conditioning for automobiles refrigeration duty according to claim 1, which is characterized in that before step S 4, the party
Method further include:
Determine the heat insulation effect of automobile because of the gentle time condition element number of prime number；
The detailed process of step S4 includes:
According to space refrigeration duty, passenger's refrigeration duty, radiation refrigeration duty, heat insulation effect because of the gentle time condition element number of prime number, calculate
The refrigeration duty of air conditioning for automobiles.
4. calculating the method for air conditioning for automobiles refrigeration duty according to claim 3, which is characterized in that the calculating air conditioning for automobiles
The expression formula of refrigerating capacity are as follows:
Qmc=(F1×N×M1+F2×V×M2+F3×S×M3)×F4×F5
Wherein, QmcFor air conditioning for automobiles refrigeration duty；N is the limit multiplier amount of automobile；F1Freeze for each passenger because of prime number；Y is automobile
The volume of inner space；F2Freeze for interior space because of prime number；S is the gross area of automobile whole glass；F3For the hot spoke of automobile external
Refrigeration is penetrated because of prime number；F4It is heat insulation effect because of prime number；F5For weather condition factor number；M1、M2、M3It is interior thermic load proportion.
5. a kind of device for calculating air conditioning for automobiles refrigeration duty, which is characterized in that the device includes: that space load module, number are negative
Lotus module, radiation load module and load calculation module, wherein
The space load module, for determining the volume of inner space of vehicle, and the space as caused by interior space is cold negative
Lotus；
The number loading module, for determining the limit multiplier amount of automobile, and passenger's refrigeration duty as caused by passenger；
The radiation load module, for determining the gross area of automobile whole glass, and the radiation as caused by whole glass is cold
Load；
The load calculation module, for calculating air conditioning for automobiles according to space refrigeration duty, passenger's refrigeration duty and radiation refrigeration duty
Refrigeration duty.
6. calculating the device of air conditioning for automobiles refrigeration duty according to claim 5, which is characterized in that the radiation load module packet
It includes: radiation determination unit, areal calculation unit and radiation load unit, wherein
The radiation determination unit, for determining the gross area of automobile whole glass；
The areal calculation unit, for determining the heat radiation of automobile external；
The radiation load unit, for determining that radiation is cold according to the heat radiation of automobile external and the gross area of automobile whole glass
Load.
7. calculating the device of air conditioning for automobiles refrigeration duty according to claim 5, which is characterized in that the device further include: accurate
Factor module；The accurate factor module, for determining the heat insulation effect of automobile because of the gentle time condition element number of prime number；
The load calculation module, be specifically used for according to space refrigeration duty, passenger's refrigeration duty, radiation refrigeration duty, heat insulation effect because
Prime number and weather condition factor number, calculate the refrigeration duty of air conditioning for automobiles.
8. the computing device of air conditioning for automobiles refrigeration duty according to claim 7, which is characterized in that the calculating air conditioning for automobiles
The expression formula of refrigerating capacity are as follows:
Qmc=(F1×N×M1+F2×V×M2+F3×S×M3)×F4×F5
Wherein, QmcFor air conditioning for automobiles refrigeration duty；N is the limit multiplier amount of automobile；F1Freeze for each passenger because of prime number；V is automobile
The volume of inner space；F2Freeze for interior space because of prime number；S is the gross area of automobile whole glass；F3For the hot spoke of automobile external
Refrigeration is penetrated because of prime number；F4It is heat insulation effect because of prime number；F5For weather condition factor number；M1、M2、M3It is interior thermic load proportion.
9. a kind of readable medium, which is characterized in that including executing instruction, when electronic equipment processor execute described in execute instruction
When, the electronic equipment executes the method that air conditioning for automobiles refrigeration duty is calculated as described in any in Claims 1-4.
10. a kind of electronic equipment characterized by comprising processor, memory and bus；The memory is held for storing
Row instruction, the processor are connect with the memory by the bus, when electronic equipment operation, the processor
It executes the described of memory storage to execute instruction, so that the processor executes the survey as described in any in Claims 1-4
The method for calculating air conditioning for automobiles refrigeration duty.
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