CN102215914B - Determining effluent concentration profiles and service lives of air purifying respirator cartridges - Google Patents

Abstract

A method for determining at least one of an effluent concentration profile, a breakthrough time and a filter cartridge recommendation includes receiving at least one input parameter, determining at least one of the effluent concentration profile, the breakthrough time and the filter cartridge recommendation based on the input parameter, and graphically displaying at least one of the effluent concentration profile, the breakthrough time, and the filter cartridge recommendation. The effluent concentration profile includes a plot of a concentration of a chemical species over a period of time. The breakthrough time includes a time at which a predetermined concentration of the chemical species passes through a filter cartridge.

Description

Determine concentration of emission distribution and the service life of air-purifying respirator filter core

The cross reference of related application

This application claims the U.S. Provisional Patent Application sequence number No.61/057 enjoying CO-PENDING, the priority of 522 (" ' 522 applications ").' 522 apply for submission on May 30th, 2008, and name is called " Determining Effluent Concentration Profiles and Service Lives of Air Purifying Respirator Cartridges ".Which is hereby incorporated by reference to be somebody's turn to do ' 522 full contents applied for.

Technical field

Relate generally to of the present invention, for determining the system and method in the service life of air cleaner, particularly relates to the system and method in the service life for calculating air-purifying respirator filter core.

Background technology

In the U.S., determine that the service life of the filter bed in the filter core of air-purifying respirator or filter core is a regulatory requirements.And the user of many air-purifying respirators wishes change (changeout) data and/or calculate endurance expectation.Change data can comprise, such as, the timetable when filter core in air-purifying respirator should changed or replace with new filter core.Calculate and can comprise the filter core determined in air-purifying respirator and how long should maintain endurance expectation.Changing data and calculate endurance expectation both all can in whole or in part based on the initial conditions wherein using filter core and respirator.

Known change data for determining air-purifying respirator filter core and calculate the method and system in service life there is some shortcomings.Such as, known system and method does not provide concentration of emission to distribute the images outputting of (effluent concentration profile), the time of break-through (breakthrough time) of filter core or service life.Further, these system and methods do not provide based on the dynamic change input from user concentration of emission distribution, time of break-through and the dynamic calculation in service life.And, these system and methods determine time of break-through or service life to a certain extent, but time of break-through or service life by based on Mathematical Modeling do not determine time of break-through for many pollutants or service life exactly, described pollutant comprises and manyly has low relative molecular amount and/or lower boiling pollutant.

Therefore, need a kind of system and method determining to change data and calculate service life for air-purifying respirator filter core, the images outputting that described system and method provides concentration of emission to distribute, allows dynamic calculation service life and based on multiple model accurately.

Summary of the invention

In one embodiment, a kind of for determining that the method for at least one in concentration of emission distribution, time of break-through and filter core recommendation comprises at least one input parameter of reception, based on input parameter determination concentration of emission distribution, time of break-through and filter core recommend at least one, and graphically show concentration of emission distribution, time of break-through and filter core recommendation at least one.Concentration of emission distribution comprises the plotted against concentration of a kind of chemical species within a time period.Time of break-through comprises the time of chemical species through filter core of predetermined concentration.

In another embodiment, a kind of computer-readable recording medium comprises one or more groups instruction of at least one for determining in emissions concentration distribution, time of break-through and filter core recommendation, described instruction group comprises instruction for receiving at least one input parameter, for the instruction of at least one in recommending based on the distribution of input parameter determination concentration of emission, time of break-through and filter core, and for graphically show concentration of emission distribution, time of break-through and filter core recommend in the instruction of at least one.Concentration of emission distribution comprises the plotted against concentration of a kind of chemical species within a time period.The chemical species that time of break-through comprises predetermined concentration penetrates the time of filter core.

In other embodiments, a kind of for determining that in concentration of emission distribution, time of break-through and filter core recommendation, the system of at least one comprises user interface, processor module and output equipment.User interface is configured to input at least one input parameter.Processor module can be coupled with user interface communication and receive described input parameter.Processor module is based at least one in the distribution of input parameter determination concentration of emission, time of break-through and filter core recommendation.Output equipment communicate with processor module be coupled and graphically show that concentration of emission distributes, time of break-through and filter core recommend at least one.Concentration of emission distribution comprises the plotted against concentration of a kind of chemical species within a time period.The chemical species that time of break-through comprises predetermined concentration penetrates the time of filter core.

Accompanying drawing explanation

Fig. 1 is the block diagram of the concentration of emission computing system according to an embodiment.

Fig. 2 is the diagram of the graphic user interface according to an embodiment, and this graphic user interface is used for show the output shown in Fig. 1 to user in the system shown in one or more parameters input Fig. 1.

Fig. 3 is the diagram for the graphic user interface by the system shown in one or more parameters input Fig. 1 according to an embodiment.

Fig. 4 is the method flow diagram of at least one for determining in concentration of emission distribution, time of break-through and filter core recommendation.

Fig. 5 shows the block diagram that one or more embodiment described here can be stored, distributes and install shows in schematic form on a computer-readable medium.

Fig. 6 is the filter core exploded view according to illustrative examples.

Detailed description of the invention

When read in conjunction with the accompanying drawings, by the brief introduction understood better above and below to the detailed description of some embodiment of the present invention.Each accompanying drawing illustrates the functional block of various embodiment to a certain extent, and described functional block not necessarily indicates the division between hardware circuit.Therefore, such as, one or more described functional block (such as processor or memory) (such as, general purpose signal processor or random access memory, hard disk etc.) can realize in separate piece of hardware.Similarly, described program can be stand-alone program, the subroutine can merged in operating system, can be function in installed software kit etc.Be to be understood that various embodiment is not limited to the layout shown in figure and means.

As used in this, to describe with odd number and the element that starts with " a " or " an " or step are interpreted as not getting rid of a plurality of described element or step, unless explicitly claimed this eliminating.Further, with reference to " embodiment " of the present invention and not intended to be interpreted as getting rid of comprise equally described feature other embodiments exist.And unless state on the contrary clear and definite, " comprising " or " having ", one or more embodiment with the element of specific object can comprise this element that other do not have this attribute.

Although it should be noted that one or more embodiment can be described together with the filter core for air-purifying respirator, embodiment described here is not limited to air-purifying respirator.More specifically, one or more embodiment can realize in conjunction with dissimilar filtration system, and described filtration system such as comprises the air filtering system for building.And when one or more embodiment can be described to use one or more computer equipment or system to realize, embodiment described here is not limited to computer based system and method.More specifically, one or more embodiment can in conjunction with computer based equipment and method are not implemented.Such as, when an embodiment comprise calculate time of break-through or the service life of filter core based on the one or more parameters inputted by user in computer based system time, can use slide ruler or wheel calculator (wheel calculator) calculate time of break-through or service life.Slide ruler or wheel calculator can provide time of break-through or service life based on various known input.

The illustrative examples of system and method for calculating and show information is described below in detail.More specifically, provide to for dynamically determine and show concentration of emission distribution, exemplary system that time of break-through and filter core are recommended and method specifically describe.The technique effect of one or more embodiment described here comprise following at least one, figure display time of break-through and/or concentration of emission distribution is come based on one or more parameter inputted by user, parameter based on the change from user comes dynamic conditioning time of break-through and/or concentration of emission distribution, recommend filter core based on the input from user to user, and dynamically change the filter core of recommendation based on the input of the change from user.

Fig. 6 is the exploded view of the filter core 600 according to illustrative examples.Filter core 600 comprises the top and bottom section body 602,604 that hold filter bed 606.Filter bed 606 such as can comprise the active carbon flooded by one or more chemicals.Multiple extra filtering layer 608,610 eachly comprises extra active carbon layer.Filtering layer 608,610 can remain in filter core 600 by retention element 612,614.Grid 616 is mechanically filtered through the aerosol particles of filter core 600.There is provided potted component 618 and adhesive 620 for seal filter core 600 in the assembled state.In operation, air is by the air inlet 622 in bottom section body 604 and by filtering layer 608,610 and filter bed 606.When air is through filtering layer 608,610 and filter bed 606, one or more pollutants in air can be filtered off or be adsorbed on the material in filter course 608,610 and/or filter bed 606.Filtered air continues across filter core 600 and leaves filter core 600 by the port 624 in top bodies 602.Then filtered air such as can be sent to user by one or more pipe or conduit.The validity of filter bed 606 can reduce along with using continuously.Such as, when increasing contaminated air is through filter bed 606 and/or when passing filter bed 606 when the chemical pollutant of higher concentration, filter bed 606 becomes not too effective leaching in chemical pollutant.Finally, the chemical contamination substrate concentration through filter bed 606 can exceed maximum acceptable concentration.The time of this generation can be referred to as time of break-through or the service life of filter core 600.Once have passed through time of break-through or the service life of filter core 600, filter core 600 unrenewablely may avoid chemical pollutant in protection user.

Fig. 1 is the block diagram of the concentration of emission computing system 100 according to an embodiment.System 100 comprises processor module 102, be particularly useful for receiving user user interface 106 defeated 104 and determine at least one that concentration of emission distribution 204 (Fig. 2 shown in), time of break-through 206 (shown in Fig. 2) and filter core recommend in 240 (shown in Fig. 2).Concentration of emission distribution 204 comprises the diagram of the concentration changes with time of one or more chemical species through filter core filter bed.In one embodiment, concentration of emission distribution 204 represents that the one or more chemical species being positioned at filter bed 606 (shown in Fig. 6) one end are relative to the concentration of time.Such as, concentration of emission distribution 204 represents the concentration of the chemical species of filter bed 606 one end closest to filter core 600 (shown in Fig. 6) top bodies 602 (shown in Fig. 6) middle port 624 (shown in Fig. 6).In this embodiment, concentration of emission distribution 204 represents the approximate concentration of the chemical species arriving filter core 600 user through filter core 600.One or more chemical species that time of break-through 206 comprises given concentration penetrate filter core from surrounding environment and arrive the time of filter core user.Filter core recommends 240 to comprise one or more standard recommendation based on being proposed by user to the filter core of user.

In another embodiment, processor module 102 user interface 106 place receive from user defeated 104 and determine that bed distributes.Bed distribution is the diagram of the one or more position of chemical species relative concentration in filter bed 606 in filter bed 606 (shown in Fig. 6).Such as, bed distribution can graphically the chemical species of example in preset time filter bed 606 relative to filter bed 606 thickness in the concentration of diverse location.Processor module 102 repeatedly determines that bed distributes in one embodiment.Then by compare by processor module 102 increase time period generate multiple distribution and chemical species is visual by the motion of filter bed 606.

Processor module 102 and user interface 106 by one or more wired, wireless or network be connected (such as, LAN, WAN, internet or intranet) each other directly or indirectly communication be coupled.User interface 106 comprises can be transmitted one or more input parameter to processor module 102 and transmit described input parameter as the equipment of input 104, system or device.Such as, user interface 106 can comprise one or more keyboard, mouse, stylus, touch-screen, microphone etc.In another example, user interface 106 comprises independent computing equipment, such as PC, laptop computer, smart phone etc.In one embodiment, processor module 102 and user interface 106 are connected (comprising internet) by one or more network and communicate with one another.Such as, system 100 can be use web browser as the system based on internet of user interface 106.

In the embodiment shown, processor module 102 communicates with computer-readable recording medium 110 and is coupled.Computer-readable recording medium 110 can comprise one or more data-storable computer-readable memory, and such as hard disk, RAM, ROM, flash memory, CD driving, DVD drive.Computer-readable recording medium 110 connects (such as LAN, WAN, internet or intranet) by one or more wired, wireless or network and directly or indirectly communicates with processor module 102.In another embodiment, multiple computer-readable recording medium communicates with processor module 102 and is coupled.Such as, extra computer-readable recording medium 112 can communicate with processor module 102 and be coupled.Computer-readable recording medium 112 can comprise the database 114 storing one or more parameter, and described parameter can be used to determine at least one in concentration of emission distribution 204 (shown in Fig. 2), time of break-through 206 (shown in Fig. 2) and filter core recommendation 240 (shown in Fig. 2) by processor module 102.

Processor module 102 communicates with output equipment 108 and is coupled.Output equipment 108 comprises a kind ofly can receive concentration of emission distribution 204, time of break-through 206, filter core recommend 240, bed distribution and/or represent that concentration of emission distribution 204, time of break-through 206, filter core are recommended the data of 240 and/or bed distribution and be presented to the equipment of user, system or device.Such as, output equipment 108 can comprise CRT monitor, printer, such as the mobile display unit of Palm Pilot, mobile phone, blackberry, blueberry etc., computer storage, LCDs etc.In one embodiment, processor module 102 and output equipment 108 are connected (comprising internet) by one or more network and communicate with one another.Such as, system 100 can be use web browser as the system based on internet of output equipment 108.Processor module 102 is using concentration of emission distribution 204, time of break-through 206, filter core recommendation 240 and/or represent that above-mentioned every data transfer to output equipment 108 as output 120.In one embodiment, multiple processor module 102, user interface 106 and output equipment 108 are parts of the physical separation of system 100.As replacement, multiple processor module 102, user interface 106 and output equipment 108 are combined into single parts.Such as, processor module 102 and output equipment 108 can be provided as one or more microprocessor and the LCD screen that is positioned in air respiratorresuscitator.

In one embodiment, processor module 102 communicates with active sensor 116 and is coupled.Active sensor 116 comprises the powered device being configured to sense or measure the data relevant to one or more parameter.Data and parameter can by processor module 102 for determining at least one in concentration of emission distribution 204, time of break-through 206 and filter core recommendation 240.Processor module 102 and active sensor 116 are connected (such as, LAN, WAN, internet or intranet) by one or more wired, wireless or network and directly or indirectly connect.Data that are that active sensor 116 can be measured to processor module 102 report in advance or sensing are as input 122.Such as, active sensor 116 can be can pass a parameter to processor module 102 to add electric transducer as input 122.

In one embodiment, processor module 102 communicates with passive sensor 118 and is coupled.Passive sensor 118 comprises the non-powered device being configured to sense the data relevant to one or more parameter.Data or parameter can by processor module 102 for determining at least one in concentration of emission distribution 204, time of break-through 206 and filter core recommendation 240.Processor module 102 and passive sensor 118 are connected (such as, LAN, WAN, internet or intranet) by one or more wired, wireless or network and directly or indirectly connect.Processor module 102 can be measured from the data of passive sensor 118 or parameter as input 124.

Processor module 102 comprises multiple submodule, comprises and recommends the distribution of filter core submodule 126, concentration of emission submodule 128, time of break-through submodule 130, and output sub-module 132.Although processor module 102 is depicted as the set of submodule 126 to 132 conceptually, any combination of specialized hardware plate, DSP, processor etc. can be utilized to realize.As replacement, processor module 102 and/or submodule 126 to 132 can utilize with single processor or multiple processor, realize with the PC that can be purchased off the shelf managing the functional operation distributed between device throughout.Select as another, submodule 126 to 132 can utilize mixed configuration to realize, and wherein uses specialized hardware to perform specific functions of modules, uses the PC that can be purchased off the shelf etc. to perform remaining functions of modules simultaneously.Submodule 126 to 132 can also be embodied as the software module in processor unit.

The operation of submodule 126 to 132 is controlled by processor module 102.Such as, submodule 126 to 132 can perform in thread processor (mid-processor) operation.Recommend filter core submodule 126 to receive one or more input parameter (as described below), access any one in the list of available filter core, form, database, and based on the one or more filter cores in input parameter recommendation list.Such as, user can input some standards for filter core as one or more input parameter as described below.Filter core submodule 126 is recommended to receive these standards and reduce the list of all potential filter cores.Based on these standards and remaining filter core, filter core submodule 126 is recommended to select one or more filter core to recommend user.Can be stored in one or more computer-readable recording medium 110,112 for recommending the initial list of possibility filter core.

Concentration of emission distribution (" ECP ") submodule 128 receives one or more input parameter (as described below) and calculates concentration of emission distribution or curve 204 (shown in Fig. 2) and/or bed and distributes.Such as, user can input some parameters to calculate filter core containing distributing at the concentration of emission of one or more concentration in one or more chemical contamination substance environments.ECP submodule 128 receives these parameters and based on described parameter and one or more calculated with mathematical model concentration of emission distribution 204, described Mathematical Modeling is used for calculating concentration of emission distribution 204 based on described parameter.In one embodiment, ECP submodule 128 obtains one or more default value for any parameter of being required by Mathematical Modeling or variable, and wherein Mathematical Modeling is for calculating concentration of emission parameter 204, and can't help user's input.Such as, ECP submodule 128 can from one or more computer-readable recording medium 110,112 obtain default value for any can't help user input variable.

Time of break-through submodule 130 receives one or more input parameter (as described below) and calculates time of break-through 206 (shown in Fig. 2).Such as, user can input some parameters to calculate filter core service life under one or more concentration in containing the environment of one or more chemical pollutants.Time of break-through submodule 130 receives these parameters and based on described parameter and one or more calculated with mathematical model time of break-through 206, described Mathematical Modeling is used for calculating time of break-through 206 based on described parameter.In one embodiment, time of break-through submodule 130 obtains one or more default value for any parameter of being required by Mathematical Modeling or variable, and wherein Mathematical Modeling is for calculating time of break-through 206, but can't help user's input.Such as, time of break-through submodule 130 can from one or more computer-readable storage media 110,112 obtain default value for any can't help user input variable.

One or more output in submodule 126 to 132 (as mentioned above) is transferred to output equipment 108 as output 120 by output sub-module 132.Output sub-module 132 can make output 120 graphically display translation 120, printout 120, or otherwise transmits output 120 to the user of system 100.

In operation, processor module 102 receives one or more parameter and uses described parameter to produce concentration of emission distribution 204, time of break-through 206, distribute and/or filter core recommendation 240 at the bed of one or more time point.In the first operator scheme being called as computation schema in service life, processor module 102 obtains or receives one or more parameter to determine one or more concentration of emission distribution 204 and time of break-through 206.In the second operator scheme being called as filter core selection mode, processor module 102 obtains or receives one or more parameter to determine the filter core recommended.Processor module 102 can perform and perform life-span computation schema and filter core selection mode simultaneously or individually.

In service life computation schema, concentration of emission distribution 204 or time of break-through 206 can be used for the service life based on Parametric Representation filter core.Such as, based on input parameter, processor module 102 can determine how long filter core can use before one or more chemical pollutants are perforated through filter with dangerous level and arrive user.One or more service condition parameter is included but not limited at the input parameter used by processor module 102 in computation schema service life.Service condition parameter comprises to filter core or by by the relevant data of the mode that uses or information.Such as, service condition parameter can include but not limited to: the restriction of one or more filter core type, chemical pollutant, chemical concentrations, occupational exposure and field condition.

Filter core type is the type using or wishing the filter core used.Such as, user wishes to be included in filter core type in air respiratorresuscitator and can be inputted in user interface 106 by user and transfer to processor module 102 as input 104.In another example, active sensor 116 can determine which kind of filter core user is using and using filter core type transfers to processor module 102 as input 122.In another example, filter core type can be determined the hobby of the respirator of particular type and/or specific particle level of protection based on user by processor module 102.The type of respirator can comprise the label of air respiratorresuscitator and/or the model that wherein use and maybe will use filter core.Particle level of protection can be comprised user and think the quantity of chemical particle that can allow to be arrived by filter core user.The type of respirator and/or particle level of protection can use user interface 106 to input by user and transmit as input 104.As replacement, the type of respirator can be determined by one or more active and passive sensor 116,118 and transfer to processor module 102 as input 122,124.Based on type and/or the particle level of protection of respirator, processor module 102 can reduce user can the list of all potential filter core.The list of available filter core can be stored in one or more computer-readable recording medium 110,112.Processor module 102 can be accessed this list and be removed the filter core that those do not meet the rule limited by respirator type and/or particle level of protection.Such as, some filter cores in list may not work in the respirator type inputing to processor module 102.Based on the potential filter core list through reduction, processor module 102 can for the one or more filter core determination concentration of emission distribution 204 in the list of reduction and/or time of break-through 206.As replacement, processor module 102 can present the filter core list through reduction at output equipment 108 to user.So user can use user interface 106 to select one or more filter core in lists.

Chemical pollutant is by one or more chemical species of filter element filtering.Chemical pollutant comprises and to be detected by passive and/or active sensor 118,116 and to transfer to those chemical species of processor module 102 as input 124,122.As replacement, chemical pollutant can comprise these and use user interface 106 to input by user and the chemical species transmitted as input 104.

Chemical concentrations uses maybe by the concentration of one or more chemical pollutants in the environment of the described filter core of use.Such as, chemical pollutant can be steam, liquid and/or concentration of aerosol.Chemical concentrations can comprise and to be detected by passive and/or active sensor 118,116 and to transfer to the concentration of processor module 102 as input 124,122.As replacement, chemical concentrations can comprise user and use user interface 106 to input also as the concentration of those chemical species of input 104 transmission.In another embodiment, chemical concentrations be by or penetrate the Cmax of one or more chemical pollutants of filter core.This Cmax can be called as breakthrough concentration.Processor module 102 can obtain the default value for chemical concentrations parameter.Such as, processor module 102 can obtain the default value of the chemical concentrations of the chemical pollutant for user's input from one or more computer-readable storage media 110,112.Default value for chemical concentrations parameter can be associated with other parameters one or more that user inputs.Such as, the default value for chemical concentrations can be different with the chemical pollutant of user's input and/or the difference of filter core type.For one or more chemical concentrations parameter and from the input parameter of user different default values between association can be stored in the form of at least one, the database that are positioned at computer-readable recording medium 110,112, or in other memory constructions.

Occupational exposure limit is included in one or more restrictions that will use to the amount of one or more chemical pollutants or concentration in the environment of filter core.Such as, occupational exposure limit can be limit the legal requiremnt of amount or concentration that the mankind can be exposed to chemical pollutant wherein during special time.Occupational exposure limits and can be inputted and conduct input 104 transmission in user interface 106 by user.As replacement, occupational exposure limits and can be stored in computer-readable recording medium 110 and/or 112 and therefrom be obtained by processor module 102.Processor module 102 can obtain the default value limiting parameter for occupational exposure.Such as, processor module 102 can obtain the default value of occupational exposure restriction from one or more computer-readable recording medium 110,112.The default value that occupational exposure limits parameter can be associated with other parameters one or more that user inputs.Such as, the default value limited for occupational exposure can be different with the chemical pollutant of user's input and/or the difference of filter core type.The association limited between parameter and the different default values of one or more other input parameters from user for occupational exposure can be stored in the form of at least one, the database that are positioned at computer-readable recording medium 110,112, or in other memory constructions.

Field condition parameter comprises the one or more parameters being used for the environmental correclation that maybe will be used for filter core.Such as, environmental pressure, temperature and/or relative humidity can be used as field condition parameter transmission to processor module 102.In one embodiment, respiratory rate as field condition parameter transmission to processor module 102.Respiratory rate is the respiratory rate expected of user or is currently using that the user's of specific filter core record respiratory rate.One or more field condition can be inputted in user interface 106 by user and transfer to processor module 102 as input 104.In one embodiment, initiatively and/or passive sensor 116,118 measure or sense one or more field condition and described field condition is received as input 122 and/or 124 by processor module 102.Processor module 102 can obtain the default value for one or more field condition parameter.Such as, processor module 102 can obtain default value for environmental pressure, temperature, relative humidity and/or respiratory rate from one or more computer-readable recording medium 110,112.Default value for field condition parameter can be associated with one or more parameters that user inputs.Different default values for one or more field condition parameter can be associated with the different chemical pollutant inputted by user and/or filter core type.Such as, the default value for respiratory rate can be different from the difference of the chemical pollutant inputted by user and/or filter core type.Association between each default value for one or more field condition parameter and the input parameter from user can be stored in the form of at least one of computer-readable recording medium 110,112, database or other memory constructions.

In one embodiment, user inputs the confidence level be associated with one or more parameter.Such as, user can to environmental pressure, respiratory rate, temperature, relative humidity, the confidence level of one or more inputs 5% of chemical concentrations etc.Other confidence levels can be inputted by user.In general, larger confidence level represents the confidence level that user is lower to input parameter digital value.Such as, 5% confidence level for Fahrenheit 80 degree of input temp parameters represents that user believes that temperature parameter is between Fahrenheit 76 and 84 degree.By contrast, 10% confidence level for Fahrenheit 80 degree of temperature parameters represents that user believes that temperature parameter is between Fahrenheit 72 to 88 is spent.

In service life computation schema, processor module 102 receives one or more service condition parameter, and based on described parameter and the one or more Mathematical Modelings being applied to parameter, generates concentration of emission distribution 204 and/or time of break-through 206.Concentration of emission distribution 204 and time of break-through 206 wherein any one or the two can be used for determining how long specific filter core can be used under the environment described by service condition parameter and occupation mode by user.Such as, by using the filter core of given type in the environment of the specified chemical pollutant containing given concentration, concentration of emission distribution 204 and/or time of break-through 206 can be used for determining how long filter core can use in the environment before one or more chemical pollutants penetrate filter core and arrive user.

In one embodiment, before processor module 102 receives the service condition parameter of minimal amount or quantity, the uncertain concentration of emission distribution 204 of processor module 102 and/or time of break-through 206.Such as, before processor module 102 receives filter core type, (one or more) chemical pollutant and (one or more) chemical concentrations, processor module 102 can uncertain concentration of emission distribution 204 and/or time of break-through 206.In one embodiment, processor module 102 obtains the default value being used for other parameters or variable arbitrarily, and described parameter or variable are for generation of concentration of emission distribution 204 and/or time of break-through 206.These default values can one or morely from computer-readable recording medium 110,112 obtain.

Bed distribution, concentration of emission distribution 204 and/or time of break-through 206 (or representing the data of one of them) are transferred to output equipment 108 as output 120 by processor module 102.Output equipment 108 provides concentration of emission distribution 204 and/or time of break-through 206 to user.Such as, output equipment 108 can show the concentration of emission distribution 204 and/or time of break-through 206 of marking and drawing on figure.As replacement, output equipment 108 can show concentration of emission distribution 204 and/or time of break-through 206 as the list report being supplied to user.In one embodiment, processor module 102 determines concentration of emission distribution 204 and/or time of break-through 206 and output equipment 108 displays it to user.User can adjust, changes or increase the parameter inputing to processor module 102 subsequently.So processor module 102 determines the renewal version of concentration of emission distribution 204 and/or time of break-through 206 and output equipment 108 displays it to user.Such as, user can change the parameter of input processor module 102 and responsively, processor module 102 dynamically changes or upgrades concentration of emission distribution 204 and/or time of break-through 206.By upgrading concentration of emission distribution 204 and/or time of break-through 206, user visually can check subsequently and change the impact of one or more parameters on concentration of emission distribution 204 and/or time of break-through 206.

In one embodiment, processor module 102 is determined at least one (or representing in bed distribution, concentration of emission distribution 204 and/or time of break-through 206 data of any one) in bed distribution, concentration of emission distribution 204 and/or time of break-through 206 for each of multiple chemical species or pollutant and be it can be used as output 120 to transfer to output equipment 108.Output equipment 108 shows multiple distributions, concentration of emission distribution 204 and/or time of break-through 206.Such as, multiple concentration of emission distribution 204 can be presented on free hand drawing, and wherein each concentration of emission distribution 204 represents the concentration of different chemical thing class or pollutant.As replacement, for each of multiple setting parameter, processor module 102 is determined at least one distribution, concentration of emission distribution 204 and/or time of break-through 206 and is shown on output equipment 108.Setting parameter comprises the one group of parameter inputted by user.Different setting parameters can comprise the difference arrangement of the potential input parameter inputted by user.Such as, different setting parameters can comprise one or more different chemical pollutants, different chemical pollutant groups, different filter cores etc.User can easily visually compare subsequently for the bed distribution of different chemical pollutants and/or setting parameter, concentration of emission distribution 204 and/or time of break-through 206 simultaneously.

In one embodiment, multiple setting parameter is saved and is stored in one or more computer-readable recording medium and also can be accessed by processor module 102.Such as, some setting parameters can be stored in computer-readable recording medium 110.User can select one or more setting parameters that will transfer to processor module 102.The parameter of setting parameter can be transferred to output equipment 108 and be shown to user.Processor module 102 can use the one or more parameters in the setting parameter selected by user to determine bed distribution, concentration of emission distribution 204 and/or time of break-through 206 subsequently.In one embodiment, user selects previously to have been inputted by another user and the setting parameter preserved revising the one or more parameters in this setting parameter subsequently, and the parameter outside the amount of imports removes one or more parameter to this setting parameter and/or from this setting parameter.Can such as based on the setting parameter determination concentration of emission distribution 204 of amendment with postprocessor module 102.

In one embodiment, processing module 102 is determined for one or more values of input parameter at least one (or representing in bed distribution, concentration of emission distribution 204 and/or time of break-through 206 data of any one) in bed distribution, concentration of emission distribution 204 and/or time of break-through 206, and wherein said value is arranged in the value scope dropping on input parameter confidence level.Such as, if user input confidence level be 5% temperature parameter be Fahrenheit 80 degree, so processor module 102 can for fall into Fahrenheit 80 degree 5% within multiple values determine multiple distributions, concentration of emission distribution 204 and/or time of break-through 206.These multiple distributions, concentration of emission distribution 204 and/or times of break-through 206 can be simultaneously displayed on output equipment 108.As replacement, processor module 102 determines bed distribution, concentration of emission distribution 204 and/or time of break-through 206 for the parameter value in confidence level, wherein said confidence level provides safest, or the most conservative various beds distributions passing through to use the range of parameter values fallen in confidence level to determine, concentration of emission distribution 204 and/or time of break-through 206.Such as, processor module 102 or can be that the temperature parameter that Fahrenheit 76 to 84 is spent determines that the shortest time of break-through to the multiple temperature between Fahrenheit 76 to 84 appears at the temperature parameter of Fahrenheit 84 degree for the Fahrenheit 80 degree of confidence level 5%.In this embodiment, the shortest time of break-through 206 is transferred to output equipment 108 to present to user by processor module 102.Processor module 102 therefore can determine to limit as safety based on the input confidence level of user the distribution of conservative bed, concentration of emission distribution 204 and/or time of break-through 206 and present at output equipment 108.

Use any number of Mathematical Modeling repeatedly to calculate concentration of emission distribution 204, time of break-through 206 and/or one or more distributions to determine concentration of emission distribution 204, time of break-through 206 and/or bed distribution, described Mathematical Modeling uses one or more above-mentioned input parameter.Such as, in one embodiment, the new model for determining concentration of emission distribution 204 is used.This model being called as Ding model comprises two hypothesis to adsorption process: (a), for the adsorption process of complete, the constant supply of development, nondimensional chemical potential can change exponentially along with bed position; (b) when concentration wave goes out from bed development, velocity of wave accelerates in time.Ding model can several order of magnitude concentration on a large scale in coordinate experimental data.Ding model can use as forecasting tool to during specific operation condition in given adsorption equilibrium and two Parameter sensitivities.Ding model also can be applied to the process of absorption for air purification process and reaction.Ding model can be used for the some shortcomings overcoming existing model.Such as, Ding model can be used for calculating the service life under different Toxic level, different supply concentration and different residual life number of times.Ding model can be used for rear estimation not homogeneous adsorbent bed distribution with helps design filter.Ding model can calculate concentration of emission distribution and/or the time of break-through of the chemical pollutant with low relative molecular amount and/or boiling point more accurately.

In one embodiment, for calculating the Mathematical Modeling of concentration of emission distribution and/or time of break-through based on the parameter inputted by user (as mentioned above) and the combination of physical property managing the chemical pollutant be filtered.As mentioned above, chemical pollutant can be inputted by user.The physical property of chemical pollutant can obtain from computer-readable recording medium, such as, obtain from one or more computer-readable recording medium 110,112.Such as, computer-readable recording medium 112 can comprise the database that stores the relevant physical properties of the chemical pollutant inputted with user.This database also can comprise the physical property data of other related chemistry things and compound.Such as, database can store the physical property data about water and air.Physical property data database can be one or more public database, private data storehouse and self-defining data storehouse.About public database, this database can be can through the database of internet public visit.Private data storehouse can be the database can accessed by the user that limits to a number or amount.Such as, private data storehouse can be through intranet only by those by logging in the database of accessing with the user of password program mandate.Self-defining data storehouse can be such as obtain physical property information from public and/or private data storehouse but organize in self-defined mode and/or the database of filtering data.

Such as, database can comprise one or more character of each chemical pollutant selected by user.These character include but not limited to: one or more chemical Summary service (" CAS ") number of registration, chemical equation, molecular weight, fluid density (such as with gram every cubic centimetre), mole polarity (such as with Pe), water-soluble, steam model (such as model 0 or model 1), steam model A, B, one or more in C, chemicals title, the pet name or another name, life and health is caused to the restriction (such as with 1,000,000/) of direct injury (" IDLH "), recommend to expose and limit (" REL ") (such as with 1,000,000/), can allow to expose and limit (" PEL ") (such as with 1,000,000/), threshold limit value (" TLV ") (such as with 1,000,000/), and comment.Described comment can comprise any extra relevant information.In one embodiment, the model 0 of steam model can be the steam model of Antoine form and be described by following equation:

${\log }_{10}P,\mathrm{bar}=A-\frac{B}{C+T,K}$ (equation 15)

Steam model 1 can be the steam model of Antoine form and be described by following equation:

$\mathrm{LnP},\mathrm{torr}=A-\frac{B}{C+T,K}$ (equation 16)

The character of chemicals can be inputted by the keeper of system 100.In one embodiment, one or more chemical property can obtain from NIST network book, can obtain from http://webbook.nist.gov/.One or more chemical property can obtain from NIOSH IDLH guiding book or webpage, can obtain from http://www.cdc.gov/niosh/idlh/intrid14.html.If specific attribute can not obtain and not yet be provided by user from database, then system can send to user and can listen and/or visual cautionary.

Ding model defines the difference of managing by the chemical potential of the chemical pollutant of filter element filtering, for:

(equation 1)

The wherein Φ difference that is the topochemistry gesture of chemical pollutant in filter core filter bed and chemical pollutant between supply concentration or the chemical potential in using in the environment of filter core concentration; it is the chemical potential of the chemical pollutant of given position in filter bed; the chemical potential of chemical pollutant in supply concentration; be the chemical potential of chemical pollutant at wavefront, or the breakthrough curve of chemical pollutant is anterior when chemical pollutant penetrates filter bed.C ₀be defined as the concentration of chemical pollutant in breakthrough curve front portion.C ^*and C ₀ ^*be defined as with reference to substantially constant or constant supply concentration (C _f) dimensionless variable.Chemical potential can as given a definition:

(equation 2)

In one embodiment, breakthrough curve can at random be defined anterior with any cleaning area of effectively eliminating filter bed or the impact in region substantially not having chemical concentrations.In this embodiment, the dimensionless position (ζ) of chemical pollutant and the nondimensional time (τ) that is associated with the ad-hoc location of chemical pollutant in filter bed can as given a definition:

$\mathrm{\ζ}=\frac{Z-Z_0}{Z_{\mathrm{ref}}-Z_0}$ (equation 3)

$\mathrm{\τ}=\frac{t-t_0}{t_{\mathrm{ref}}-t_0}$ (equation 4)

Wherein z is the position or location that represent with rice in filter bed; z ₀it is the position of the breakthrough curve front portion represented with rice in filter bed; z _refwith the reference position that rice represents in filter bed; T is the time shown with stopwatch; t ₀show that wherein breakthrough curve front portion is positioned at the position z in filter bed with stopwatch ₀the time at place; And t _effor the reference time shown with stopwatch.In one embodiment, before penetrated wave, cobra value ζ and time τ is zero and the concentration of chemical pollutant before penetrated wave (C) is C as mentioned above ₀.In this embodiment, in reference point, position (ζ) and time (τ) are 1 and concentration (C) is reference concentration (C _ref).When the time (τ) increases also close to unlimited (∞), concentration (C) equals reference concentration (C _ref).

Comprise in the environment of chemical pollutant if filter core is retained in, or when the constant supply of chemical pollutant continues, Φ, or the difference being namely arranged in the topochemistry gesture of filter core filter bed chemical pollutant and the chemical potential at supply concentration chemical pollutant, change with the position in filter bed.The change of Φ can represent as follows:

Ln Φ=ζ ln Φ _ref(equation 5)

Wherein Φ _refit is the difference being arranged in the chemical potential of filter bed reference position chemical pollutant and the chemical potential at supply concentration chemical pollutant.

When the ripple of chemical pollutant goes out from the filter bed development filter core, the position of ripple can be accelerated in time.The speed that ripple develops from filter bed can change according to following relative time:

${\mathrm{\υ}}^{*}={\mathrm{\τ}}^{(\mathrm{\ζ}-1)}$ (equation 6)

Wherein υ ^*for speed and it is the acceleration factor being called as " cobra value ".Because for many chemical pollutants, concentration of emission distribution 204 is glasses serpentine (shown in Fig. 2), therefore cobra value is called as.In one embodiment, with substantially constant or geard-down speed (υ ^*) ripple of chemical pollutant that develops from filter bed has the cobra value being less than 1 and with accelerating velocity (υ ^*) the chemical contamination object wave that develops from filter bed has the cobra value being greater than 1 one or more cobra value can be empirically determined from data or user's input such as, cobra value list can be determined by experimental data and be stored in computer-readable storage medium 110,112 one or more in be accessed by processor module 102.

Correspondingly, the position (ζ) of chemical pollutant can represent as follows:

$\mathrm{\ζ}={\mathrm{\υ}}^{*}\mathrm{\τ}={\mathrm{\τ}}^{\mathrm{\ζ}}$ (equation 7)

Equation 6 is substituted in equation 4 and produces following relation:

$\ln \mathrm{\Φ}={\mathrm{\τ}}^{\mathrm{\ζ}}\ln {\mathrm{\Φ}}_{\mathrm{ref}}$ (equation 8)

The approximate shape that equation 7 uses to represent that bed distributes together with Ding model also can be used alone or distribute to produce concentration of emission with one or more conbined usage of other equations said.Such as, calculate by repeatedly using Ding model at the chemical contamination substrate concentration of filter bed 606 (shown in Fig. 6) from the nearest one end place of the port 624 (shown in Fig. 6) of filter core 600 (shown in Fig. 6).The chemical pollutant relative concentration being positioned at end place described in filter bed 606 can be mapped in the time with the concentration that the chemical pollutant penetrating filter bed 606 is shown subsequently.

Stoichiometry time (the t of Ding model _s) can determine as follows:

$t_s=t_0+\underset{t_0}{\overset{\∞}{\∫}}(1-C*)\mathrm{dt}=t_0+\underset{t_0}{\overset{\∞}{\∫}}(1-{C_0^{*}}^{\left({\mathrm{\Φ}}_{\mathrm{ref}}^{{(}^{\mathrm{\τ}\mathrm{\ζ}})}\right)})\mathrm{dt}$ (equation 9)

In one embodiment, at random definition is used for the reference point of equation 7.Such as, for the arbitrfary point 1 in the concentration of emission distribution being similar to concentration of emission distribution 204, equation 8 becomes:

$\ln {\mathrm{\Φ}}_1={\mathrm{\τ}}_1^{\mathrm{\ζ}}\ln {\mathrm{\Φ}}_{\mathrm{ref}}$ (equation 10)

Application equation 8, reference point can represent as follows:

$\ln \mathrm{\Φ}=\frac{{\mathrm{\τ}}^{\mathrm{\ζ}}}{{\mathrm{\τ}}_1^{\mathrm{\ζ}}}\ln {\mathrm{\Φ}}_1={\left(\frac{t-t_0}{t_1-t_0}\right)}^{\mathrm{\ζ}}\ln {\mathrm{\Φ}}_1={\mathrm{\τ}}^{\′\mathrm{\ζ}}\ln {\mathrm{\Φ}}_{\mathrm{ref}}^{\′}$ (equation 11)

Wherein subscript ' expression is used for the new reference point of Ding model.Correspondingly, reference point that can be different for different application choices, and without the need to changing one or more parameter value in Ding pattern.

In one embodiment, by determining concentration of emission distribution 204 and the breakthrough concentration comparing concentration of emission distribution 204 and inputted by user, Ding pattern determination time of break-through 206 is used.Such as, once processor module 102 produces concentration of emission distribution 204, the time that breakthrough concentration occurs in concentration of emission distribution 204 can be time of break-through 206.As replacement, Ding pattern can be used to directly calculate time of break-through 206.Such as, above-mentioned reference point can be set to the stoichiometry center equaled in equation 9 and time of break-through 206 can be defined as:

$t_s=\frac{{\mathrm{q\ρ}}_{b}V}{{\mathrm{FC}}_f}\≡t_r\mathrm{\Λ}$ (equation 12)

Wherein q represents the load of chemical pollutant in filter bed, or with the adsorption equilibrium that mol per kilogram represents; ρ _brepresent the density of filtering particle in filter bed, represent with kilogram every cubic metre; V represents the volume of filter bed, represents with cubic meter; F represents the flow velocity of (one or more) chemical pollutant by filter bed, represents with cubic meters per second; t _rrepresent time of break-through 206, or the time of staying; And A represents at feed consistency C _fthe separation rate that place calculates.The value calculating adsorption equilibrium (q) can be inputted from experimental data, simulation isotherm model or user.From equation 12, separation rate (A) and time of break-through 206 (t _f) following equation can be used to determine:

$\mathrm{\Λ}=\frac{{\mathrm{q\ρ}}_b}{C_f}$ (equation 13)

$t_r=\frac{V}{F}$

(equation 14)

As replacement, it is one or more that other Mathematical Modelings one or more except above-mentioned Ding model can be used for determining in bed distribution, concentration of emission distribution 204 and time of break-through 206.Such as can use one or more models of following discloses: Wood, Gerry O., Estimating Service Lives of Organic Vapor Cartridge, American Industrial Hygiene Association Journal (Jan.1994), pp.11-15; Wood, Gerry O., Moyer, Ernest S.; A Review of the Wheeler Equation and Comparison of Its Applications to Organic Vapor Respirator Cartridge Breakthrough Data, Am, Ind.Hyg.Assoc.J.50 (8); 400-407 (1989); Wood, Gerry O., Estimating Service Lives of Air-Purifying Respirator Cartridges for Reactive Gas Removal, J.of Occupational and Environmental Hygiene, 2:414-423 (2005); Wood, Gerry O., Organic Vapor Respirator Cartridge Breakthrough Cruve Analysis, J.of the International Society of Respiratory Protection, Winter 1992-1993 (being jointly called " Wood model ").

In one embodiment, relevant to equation 1 to 14 one or more above-mentioned variable can input to processor module 102 by user in user interface 106.As replacement, the one or more of these variablees can be obtained from one or two computer-readable recording medium 110,112 by processor module 102.Such as, the default value of variable can obtain from computer-readable recording medium 110, as mentioned above.In one embodiment, processor module 102 can obtain the data about chemical pollutant from public, privately owned and/or self-defining data storehouse as mentioned above, and does not require that user inputs these data.

In filter core selection mode, processor module 102 obtains or receives one or more parameter to determine the filter core recommended.In one embodiment, processor module 102 also can determine one or more concentration of emission distribution 204 and time of break-through 206 as mentioned above.Filter core is recommended to be the filter core recommending user's use based on input parameter.The input parameter used by processor module 102 in filter core selection mode includes but not limited to one or more filter core Selection parameter.One or more service condition parameter can be used as input parameter.Filter core Selection parameter comprises about filter core the serviceability of user and the data of effectiveness or information.Such as, filter core Selection parameter can include but not limited to: the shortest one or more service life, comfortable indicator, price, some rules of thumb, listed stock, area requirement, progressively eliminate indicator, progressively introduce indicator, and uses flexibility parameter.

The shortest service life, parameter comprised the shortest service life expecting the filter core used.Such as, user can input the minimum service life that any filter core recommended requires processor module 102 by user.Processor module 102 can use get rid of one or more filter core minimum service life from all potential filter core lists.Such as, based on minimum service life and one or more service condition parameter, processor module 102 can determine that the time of break-through 206 of some filter cores does not meet or exceedes the minimum service life inputted by user.These filter cores are got rid of from the potential filter core list recommending user.Minimum service life can be the scope input that time quantum maybe can accept number of times in service life.User interface 106 can be used minimum service life to input and transfer to processor module 102 as input 104.

Comfortable designator comprises the information relevant to the ease for use of filter core.Such as, comfortable designator can be expressed as the weight of filter core and/or the inspiratory resistance of filter core.User can input comfortable designator as the maximum weight of the filter core recommended by processor module 102 and/or maximum inhale resistance.Processor module 102 can use (one or more) comfortable designator to get rid of one or more filter core from all possible filter core list.Such as, based on maximum weight and/or maximum inhale resistance, processor module 102 can get rid of some filter cores from the possible filter core list recommending user.The filter core got rid of may have the weight exceeding maximum filtering weight and/or the inspiratory resistance exceeding maximum inhale resistance.Comfortable designator can use user interface 106 to input and transfer to processor module 102 as input 104.

Price parameter comprises the cost using filter core.Such as, price can be buy the Vehicles Collected from Market cost of filter core.User can input price as the tip heigh being recommended filter core by processor module 102.Processor module 102 can use price to get rid of one or more filter core from all possible filter core list.Such as, based on the tip heigh inputted by user, processor module 102 gets rid of some filter cores from the possible filter core list recommending user.The filter core got rid of may have the cost exceeding the tip heigh inputted by user.Price can use user interface 106 to input and transfer to processor module 102 to input 104.

Empirical results comprises to be recommended to recommend filter core to user based on previous filter core, and described previous filter core is recommended then based on the parameter of one or more general input.The multiple empirical results produced are recommended such as to be stored in computer-readable recording medium 110 and/or 112 as database or form based on the previous filter core of corresponding input parameter.Whether processor module 102 can be inquired about described database or form and correspond to by the filter core Selection parameter of another user in front input with the one or more filter core Selection parameter determined user and input.If the abundant filter core Selection parameter recommended from previous filter core is similar to by the filter core Selection parameter of the current input of user substantially, processor module 102 can be recommended and the same filter core previously recommended.In one embodiment, before recommending filter core based on empirical results, user can revise the quantity of required general filter core Selection parameter.

Stock parameter comprises the amount of available filter core.Such as, recommending the one or more filter cores of user by processor module 102 may be out of stock or can not obtain in other respects.Processor module 102 can be considered the stock of obtainable filter core and from all filter core lists, removes filter core out of stock thus recommend user.In this case, processor module 102 is avoided recommending unavailable filter core to user.Processor module 102 can from be stored in computer-readable recording medium 110,112 one or more database or available filter core list access the stock of available filter core.

Area requirement parameter comprises region filter core requirement.Such as, different government and/or compass of competency can have the minimum requirement of different filter cores.These minimum requirements can be stored in computer-readable recording medium 110,112 one or more in and can be accessed by processor 102.Processor module 102 can be accessed relevant range and be required to get rid of one or more filter core from one group of available filter core.Such as, one or more filter core may not meet or exceed the requirement of scope in a given jurisdiction.Processor module 102 can get rid of these filter cores from the possible filter core list recommending user.In one embodiment, processor module 102 determines the area requirement of user by Internet Protocol (" the IP ") address obtaining user.Such as, processor module 102 can obtain the IP address of the user interface 106 being used to input filter core Selection parameter by user.Based on this IP address, processor module 102 can be determined what area requirement can be used for user and get rid of any filter core not meeting or exceed these area requirement.

Progressively eliminate instruction to comprise one or more filter and be in instruction in the process removed from market.Such as, filter core no longer can to manufacture and the data that the stock inventory of filter core is the excess reserve of this filter core are associated with instruction filter core.The instruction of progressively eliminating of filter core is stored in list, form or database, and described list, form or database are then stored in one or more computer-readable storage media 110,112.Processor module 102 can consider progressively eliminating and removing just progressively superseded filter core thus recommend user from all filter core lists of available filter core.In this case, processor module 102 is avoided recommending one just by the filter core progressively eliminated to user.

Progressively introduce instruction to comprise one or more filter and be in the instruction be introduced in the process in market.Such as, filter core also just can be associated by the information progressively introduced for particular market or industry with instruction filter core is relatively new.The progressively introduction instruction of filter core can be stored in list, form or database, and described list, form or database are then stored in one or more computer-readable storage media 110,112.Processor module 102 can consider that the filter core just progressively introduced also only is recommended in the progressively introduction of filter core.

Flexibility parameter is used to comprise the instruction that can use the quantity of the air respiratorresuscitator of specific filter core.Such as, flexibility parameter is used can to comprise the multiple air respiratorresuscitators compatible mutually with filter core.As replacement, use flexibility parameter can be the relative instruction how many air respiratorresuscitators can use a kind of specific filter core.Such as, if the first filter core can be used for more air respiratorresuscitator than the second filter core, then compare the second filter core, the first filter core can be associated with larger use flexibility parameter.Use flexibility parameter can be such as arranged in the list of one or more computer-readable storage medium 110,112, form, database each of multiple filter cores be associated.

In filter core selection mode, processor module 102 receives one or more filter core Selection parameter, and recommends one or more filter core based on described parameter to user.Such as, processor module 102 can access the list of filter core from computer-readable recording medium 110 and/or 112.Based on inputted by user and/or the filter core Selection parameter of being accessed by processor module 102, processor module gets rid of one or more filter core from filter core list.After eliminating those and not meeting the filter core of user's input parameter, processor module 102 can recommend one or more filter core be retained in filter core list.In one embodiment, processor module 102 also receives one or more service condition parameter.Processor module 102 can utilize service condition parameter to determine the time of break-through 206 of one or more filter in list.Processor module 102 only can be recommended those to meet established standards in filter core Selection parameter and have the filter core of enough large time of break-through 206.Enough large time of break-through 206 can be such as the minimal penetration time.

In one embodiment, processor module 102 is before the filter core Selection parameter receiving minimal amount or amount and/or service condition parameter, and processor module 102 does not recommend filter core.Such as, before at least one filter core Selection parameter, filter core type, chemical pollutant and chemical concentrations are accessed and/or received to processor module 102, processor module 102 can the filter core of uncertain recommendation.

The filter core (or representing the data of recommendation filter core) that (one or more) recommend by processor module 102 transfers to output equipment 108 as output 120.Output equipment 108 provides described (one or more) filter core recommended to user.Such as, output equipment 108 can show the image of the filter core of recommendation to user.In one embodiment, processor module 102 determines that is recommended a filter core and output equipment 108 is presented to user.User's adjustable, change or increase input to the parameter of processor module 102.Processor module 102 then determines whether to need to upgrade the filter core recommended.If so, the filter core after processor module 102 provides renewal recommends and output equipment 108 is presented to user.Such as, user can change input processor module 102 parameter and responsively, processor module 102 dynamically change or upgrade recommend filter core.

Fig. 2 be according to an embodiment for inputting one or more parameter and the schematic diagram of graphic user interface 200 to user's display translation 120 (shown in Fig. 1) in system shown in Figure 1.Graphic user interface 200 can be shown to user at output equipment 108 (shown in Fig. 1).The one or more buttons of user in user interface 106 (shown in Fig. 1) use input equipment manipulating graphics user interface 200, lantern slide, menu and list etc.Although Fig. 2 shows an embodiment for input 104 (shown in Fig. 1) being forwarded to the graphic user interface of processor module 102, other embodiments with different distribution and figured graphic user interface are also possible.

Graphic user interface 200 comprises graphical window 202.In an illustrated embodiment, graphical window 202 shows concentration of emission distribution 204 and time of break-through 206.Concentration of emission distribution 204 can be expressed as the map data in the coordinate diagram limited by time shaft 208 and concentration axle 210.Time of break-through 206 can represent in same coordinate diagram.Data for generating concentration of emission distribution 204 can be created based on Mathematical Modeling and the one or more parameters inputted by user described above by processor module 102.Time of break-through 206 can by processor 102 by calculating breakthrough concentration 212 and determining that concentration of emission 204 times exceeding breakthrough concentration 212 that distributed are determined.Breakthrough concentration 212 can be inputted by user or obtain from one or more computer-readable recording medium 110,112 (shown in Fig. 1).Such as, breakthrough concentration 212 can based on or be substantially similar to occupational exposure as above and limit and/or the specific level of protection that inputted by user.

In one embodiment, summary window 214 provides the parameter summary inputted by user and/or the time of break-through 206 calculated by processor module 102.Such as, summary window 214 chemical concentrations that can list time of break-through 206, the chemical pollutant inputted by user and be inputted by user.

User can by above-mentioned one or more parameters input to multiple parameter window 216,218,220,222.In the illustrated embodiment, user can in parameter window 216 input environment pressure (Ambient Pressure), respiration rate (Breathing Rate) is inputted in parameter window 218, input environment temperature (Temperature) in parameter window 220, and in parameter window 222, input relative humidity (Humidity).User can use keyboard, stylus etc. that parameter text is inputed to parameter window 216,218,220,222, and/or can from the value of drop-down menu Selection parameter.Such as, parameter window 218 can be user provides drop-down menu to select respiration rate.User can deviation value window 224,226,228,230 one or more in for the one or more Selecting parameter deviation values inputing to parameter window 216,218,220,222.Such as, user can input a percentage with the accepted change of instruction parameter in relevant parameter window 216,218,220,222 in a deviation value window 224,226,228,230.In one embodiment, the value of the confidence be associated with corresponding input parameter can use deviation value window 224,226,228,230 to input by user.Such as, user can for the confidence level of the environmental pressure parameters input 5% of input in parameter window 216 in deviation value window 224, for the confidence level of the respiration rate parameters input 10% of input in parameter window 218 in deviation value window 226, for the confidence level of the temperature parameter input 10% of input in parameter window 220 in deviation value window 228, and for the confidence level of the humidity parameter input 5% of input in parameter window 222 in deviation value window 230, as can be seen in the illustrated embodiment.User is removable or handle one or more slide bar 232,234,236,238 to change the corresponding parametric values of input in parameter window 216,218,220,222.

In one embodiment, graphic user interface 200 presents filter core to user and recommend 240.As mentioned above, filter core recommends 240 to comprise by processor module 102 (shown in Fig. 1) based on the recommendation filter core selected by one or more input parameter from user.In one embodiment, filter core recommends 240 can be rendered as the image recommending filter core, as can be seen in the illustrated embodiment.As replacement, filter core recommendation 240 can comprise one or more images of the one or more filter cores selected by user.In one embodiment, filter core label 242 can be shown on graphic user interface 200.Such as, recommend the image of 240 corresponding filter core labels 242 can be presented on graphic user interface 200 with filter core.As replacement, filter core label 242 can comprise one or more images of the one or more filter cores selected by user.

In one embodiment, filter core list window 244 provides the list of the filter core that can be easily selected by a user.User can select one or more filter core from filter core list window 244.Such as, user inputs filter core type parameter as mentioned above by selecting the one or more filter cores provided in filter core list window 244.As mentioned above, the filter core of filter core list window 244 can be listed in based on one or more filter core Selection parameter restriction inputted by user.

In one embodiment, pollutant list window 246 provides the list of the chemical pollutant that can be easily selected by a user.User can select one or more chemical pollutants from pollutant list window 246.Such as, user inputs above-mentioned chemical pollutant parameter by selecting one or more chemical pollutants of providing in pollutant list window 246.

In one embodiment, pollutant search window 248 allows user to key in one or more chemical pollutants to make processor module 102 search for corresponding chemical pollutant.Such as, replace browsing the chemical pollutant list provided in pollutant list window 246, user can key in chemical contamination name (Name) to input chemical pollutant parameter to processor module 102 in pollutant search window 248.

Chemical concentrations (Concentration) window 250 allows user to input above-mentioned chemical concentrations parameter.User can use deviation value window 254 to input the accepted deviation value of chemical concentrations parameter.In one embodiment, user inputs confidence level in deviation value window 254, is similar to as above about described in deviation value window 224,226,228,230.Such as, user can input the confidence level of 0% in the deviation value window 254 corresponding with the chemical concentrations parameter inputted in chemical concentrations window 250.Breakthrough concentration (Breakthrough Conc.) window 252 allows user to input breakthrough concentration 212 as above.User adjusts one or two in chemical concentrations parameter and breakthrough concentration 212 by one or two in slip slide bar 256,258.

As mentioned above, once processor module 102 (shown in Fig. 1) has determined concentration of emission distribution 204, time of break-through 206 based on user's input parameter and/or has recommended filter core 240, if user changes or upgrades one or more input parameter, it is one or more that processor module 102 just dynamically upgrades concentration of emission distribution 204, time of break-through 206 and recommends in filter core 240.Such as, if user by selecting different chemical pollutant and changing chemical pollutant parameter in pollutant list window 246, processor module 102 receives the chemical pollutant parameter of renewal and if necessary, upgrades concentration of emission distribution 204, time of break-through 206 and/or recommend filter core 240 based on the chemical pollutant parameter upgraded.

Fig. 3 be according to an embodiment for by one or more parameters input to the diagram (Filter Select: filter select) of the graphic user interface 300 of system shown in Figure 1 100.Be similar to graphic user interface 200 (shown in Fig. 2), graphic user interface 300 can show to user at output equipment 108 (shown in Fig. 1).User uses input unit with the one or more button in manipulating graphics user interface 300 and slide bar etc. in user interface 106 (shown in Fig. 1).Although Fig. 3 shows an embodiment for input 104 (shown in Fig. 1) being forwarded to the graphic user interface of processor module 102, other embodiments with the graphic user interface that difference is distributed and figure presents are possible.

Graphic user interface 300 comprises the multiple slide bars 302,304,306,308 being handled to input one or more above-mentioned parameter by user.Such as, user can use the input equipment of such as mouse one or more slide bar 302,304,306,308 to be moved to the position corresponding to one or more input parameter in user interface 106 (shown in Fig. 1).In an illustrated embodiment, the removable slide bar of user 302 is to input above-mentioned minimum parameter in service life (PROTECTIONTIME: guard time).Such as, the minimum service life of the filter core that the right that slide bar 302 can be moved to graphic user interface 300 by user is recommended by processor module 102 with instruction or time of break-through are relatively important (IMPORTANT) for user.On the contrary, slide bar 302 can be moved to the left side to indicate minimum service life of filter core of being recommended by processor module 102 or time of break-through by user is relatively unessential (DON ' T CARE) for user.The movement of slide bar 302 transfers to processor module 102 as input 104.Processor module 102 uses slide bar 302 to receive parameters input the recommendation filter core 240 (shown in Fig. 2) that can limit responsively will recommend the list of the filter core of user in minimum service life.Such as, if user uses slide bar 302 to be relatively important to indicate the minimum service life of filter core, so the possibility filter core of recommendation can be restricted to the filter core relatively grown those service lifes by processor module 102.On the other hand, if user uses slide bar 302 to indicate the minimum service life of filter core relatively inessential, so processor module 102 can not based on the filter core possibility filter core that service life, restriction was recommended.As replacement, replace the relative importance using slide bar 302 to indicate filter core service life, slide bar 302 can be used for inputting minimum service life.Such as, user can handle slide bar 302 with according to minute, hour or day input minimum service life.Alternatively, except other input mechanisms of slide bar 302 also can be used for inputting parameter in minimum service life.Such as, the window similar with window 216 to 222 can be used.

Slide bar 304 can be used to input above-mentioned comfortable (COMFORT) designator.Such as, slide bar 304 can be moved to the right of graphic user interface 300 to indicate the comfortable designator of filter core recommended by processor module 102 relatively important for user by user.On the contrary, slide bar 304 can be moved to the left side to indicate the comfortable designator of filter core recommended by processor module 102 relatively inessential for user by user.In one embodiment, comfortable designator can be represented as the weight of filter core and the one or more of inspiratory resistance.The movement of slide bar 304 transfers to processor module 102 as input 104.Processor module 102 receives the list that the comfortable designator using slide bar 304 the to input recommendation filter core 240 (shown in Fig. 2) that also can limit responsively will recommend the filter core of user.Such as, if user uses slide bar 304 to indicate the comfortable designator of filter core relatively important, so the possibility filter core of recommendation can be restricted to the filter core that those have relative low weight and/or low inspiratory resistance by processor 102.On the other hand.If user uses slide bar 304 to indicate the comfortable designator of filter core relatively inessential, so processor module 102 can not limit based on filter core weight and/or inspiratory resistance the possibility filter core recommended.As replacement, replace using slide bar 304 to indicate the relative importance of the comfortable designator of filter core, slide bar 304 can be used for inputting comfortable designator.Such as, slide bar 304 can handle by user the maximum weight and/or the inspiratory resistance that input filter core.Alternatively, other input mechanisms except slide bar 304 also can be used for inputting comfortable designator.Such as, the window similar with window 216 to 222 can be used.

Slide bar 306 can be used for inputting above-mentioned cost (COST) parameter.Such as, slide bar 306 can be moved to the right of graphic user interface 300 to indicate the price of the filter core recommended by processor module 102 relatively important for user by user.On the contrary, the removable slide bar of user 306 to the left side is to indicate the price of the filter core recommended by processor 102 relatively inessential for user.The movement of slide bar 306 transfers to processor module 102 as input 104.Processor module 102 receives the list that the cost parameter using slide bar 306 the to input recommendation filter core 240 (shown in Fig. 2) also limited responsively will recommend the filter core of user.Such as, if user uses slide bar 306 to indicate filter core price relatively important, so the possibility filter core of recommendation can be restricted to the lower filter core of those prices by processor module 102.On the other hand, if user uses slide bar 306 to indicate filter core price relatively inessential, so processor module 102 can not based on the possibility filter core of filter core price limit recommendation.As replacement, replace using slide bar 306 to indicate the relative importance of filter core, slide bar 306 is for inputting price with amount of money.Such as, slide bar 306 can handle by user the maximum price inputting filter core.Alternatively, other input mechanisms except slide bar 306 are also for inputting cost parameter.Such as, the window similar with window 216 to 222 can be used.

Slide bar 308 can be used to input above-mentioned use flexibility (FLEXIBILITY) parameter.Such as, the user the right that slide bar 308 can be moved to graphic user interface 300 is to indicate the use flexibility of the filter core recommended by processor 102 concerning relatively important user.On the contrary, slide bar 308 can be moved to the left side and uses flexibility parameter concerning relatively inessential user to indicate the filter core recommended by processor module by user.The movement of slide bar 308 transfers to processor module 102 as input 104.Processor module 102 receives the filter core list using the parameter of the use flexibility of the slide bar 308 input recommendation filter core 240 (shown in Fig. 2) also limited responsively will recommend user.Such as, if user uses slide bar 308 to indicate the use flexibility parameter of filter core to be relatively important, so the possibility filter core of recommendation can be restricted to the filter core that those have relatively high use flexibility by processor module 102.Such as, possibility filter core can be restricted to those filter cores that can be used for many different air respiratorresuscitators by processor module 102.On the other hand, as user uses slide bar 308 to use the parameter of flexibility relatively inessential to indicate filter core, so processor module 102 can not use the possibility filter core of flexibility restriction recommendation based on filter core.As replacement, replace using slide bar 308 to indicate filter core to use the relative importance of flexibility, slide bar 308 can be used for recommending filter core 240 (shown in Fig. 2) must use flexibility parameter with the input of the form of the minimum number of the air respiratorresuscitator of its compatibility.Alternatively, another input mechanism except slide bar 308 can be used for input and uses flexibility parameter.Such as, the window similar with window 216 to 222 can be used.

Fig. 4 is the flow chart of the method 400 of at least one determined in concentration of emission distribution, time of break-through and filter core recommendation.At frame 402, receive one or more input parameter.Such as, one or more service condition parameter, field condition parameter and filter core Selection parameter input to user interface 106 by user and transfer to processor module 102 as input 104.At frame 404, use one or more input parameter to determine concentration of emission distribution, time of break-through and filter core recommend in one or more.Such as, above-mentioned Ding model can be used for calculating concentration of emission as above distribution 204 (shown in Fig. 2) and time of break-through 206 (shown in Fig. 2).At frame 406, show concentration of emission distribution to user, time of break-through and filter core recommend in one or more.Such as, show to user the image that filter core recommends 240 (shown in Fig. 2) at output equipment 108.At frame 408, whether any parameter being made in frame 402 reception has been updated and/or whether has received the judgement of any additional parameter.If upgraded one or more parameter or received one or more additional parameter, method 400 has marched between frame 408 and frame 410.If do not have undated parameter or do not receive parameter, method 400 stops.At frame 410, determine that the concentration of emission distribution of renewal, time of break-through and/or filter core are recommended.Such as, the change of one or more parameter or renewal, or the adding of multiple parameter, can affect concentration of emission distribution, time of break-through and/or the filter core determined in frame 404 and recommend.At frame 410, (one or more) upgrade and/or extra parameter is counted as the factor and the concentration of emission distribution using to determine to upgrade, time of break-through and/or filter core are recommended.At frame 412, the distribution of the concentration of emission of display update, time of break-through and/or filter core are recommended.Such as, the renewal that can show concentration of emission distribution and/or time of break-through on output equipment 108 is drawn.Method 400 marches between frame 412 and frame 408.

Fig. 5 shows the block diagram that one or more embodiment described here can be stored, and distributed and install shows in schematic form on a computer-readable medium.In Figure 5, " application " represent above-mentioned one or more Method and Process operation.Such as, application can represent and the process performed at above-mentioned composition graphs 4.

As shown in Figure 5, apply and be initially formed and stored on source computer computer-readable recording medium 504 as source code 502.Source code 502 transmits through path 506 subsequently and is processed to produce object code 510 by compiler 508.Object code 510 transmits through path 512 and is kept on master computer computer-readable recording medium 514 as one or more application original paper.Object code 510 such as path 516 indicates by multiple copies subsequently, to produce the products application copy 518 be kept on each independent product computer-readable medium 520.Product computer-readable medium 520 can be transferred into different systems, equipment, terminal etc. as path 522 instruction subsequently.In the example of fig. 5, user terminal 524, equipment 526 and system 528 are depicted as the example of the hardware component that product computer-readable medium 520 is installed on it as application (by 530,532,534 instructions).

Source code can be write as script or with any senior or low-level language.The example of source, original paper and product computer-readable medium 502,514 and 520 includes but not limited to that CDROM, RAM, ROM, flash memory, RAID drive, memory in computer system etc.The example in path 506,512,516 and 522 includes but not limited to network path, internet, bluetooth, GSM, infrared radio LANs, HIPERLAN, 3G, satellite etc.Path 506,512,516 and 522 also can represent the public or privately owned transportation service of one or more physical copies of transfer source, original paper or product computer-readable medium 502,514 or 520 between the two geographic locations.Path 506,512,516 and 522 also can represent the thread by one or more processor executed in parallel.Such as, a computer can possess source code 502, editing machine 508 and object code 510.Multiple computer parallel work-flow can copy 518 to produce products application.Path 506,512,516 and 522 can be between in state, interstate, domestic, state, in continent, intercontinental etc.

Operation remembered in Figure 5 can be all over the world extensive distribution and the U.S. only perform wherein a part mode perform.Such as, can application source code 502 be write in the U.S. and be kept on the source computer computer-readable recording medium 504 of the U.S., but transferred to another country (corresponding to path 506) before compiling, copying and install.As replacement, at U.S. domestic or can abroad write application source code 502, compile at the editing machine 508 being positioned at the U.S. and be kept on the master computer computer-readable recording medium 514 of U.S. domestic, but object code 510 was sent to another country (corresponding to path 516) before copying and installing.As replacement, application source code 502 and object code 510 can be produced at U.S. domestic or abroad, but at products application copy 518 before being seated in U.S. domestic or external user terminal 524, equipment 526 and/or system 528 as application 530,532,534, products application copy 518 is produced in USA or be sent to U.S.'s (such as, as the part of staged operation).

As in whole description and claim use, term " computer-readable medium " and " instruction is configured to " should with reference to following any one or all: i) source computer computer-readable recording medium 504 and source code 502, ii) master computer computer-readable recording medium and object code 510, iii) product computer-readable medium 520 and products application copy 518, and/or iv) be kept in terminal 524, equipment 526 and system 528 memory in application 530,532,534.

The description being understandable that above is intended to illustrate and unrestricted.Such as, above-described embodiment (and/or its each side) can be bonded to each other use.In addition, many amendments can be carried out and not depart from its scope to make particular condition or material adapt to instruction of the present invention.Although scantling described here and type are intended to limit parameter of the present invention, what they were not in any limiting sense is also illustrative examples.By reading description above, other embodiments many are apparent concerning invention technician.Therefore, scope of the present invention should be determined with reference to the four corner of claims together with whole equivalents of these claims.In the following claims, term " comprise " and " wherein " for " comprising " as respective term and the common English equivalent of " wherein ".And in following claim, term " first ", " second " and " the 3rd " etc. are only used as label, are not intended to force numerical requirements to its subject.Further, the restriction of following claim is not write as device and is added the form of function and be not intended to based on 35U.S.C. § 112 the 6th section explanation, unless and until this claim restriction clearly use the functional description and then lacking other structures word " for ... device ".

This printed instructions uses the open the present invention of example, comprises optimal mode, and also makes those skilled in the art put into practice the present invention, comprises and makes and use any equipment or system and the method performing any merging.Of the present inventionly the scope of authority can be defined by the claims, and other examples that those skilled in the art can expect can be comprised.If other examples this have not different from claim word language structural details, if or they comprise when there is with the word language of claim equivalent structural elements that insubstantial distinguishes, they mean within the scope of the claims.

Claims (15)

1., for determining the method for at least one in concentration of emission distribution and time of break-through, described method comprises:

Receive at least one input parameter;

Based at least one input parameter described and for calculating the one or more Mathematical Modeling determination concentration of emission distribution of at least one in the distribution of described concentration of emission and time of break-through and at least one in time of break-through based at least one input parameter described; And

Graphically show at least one in concentration of emission distribution and time of break-through, described concentration of emission distribution comprises a kind of chemical species in the drawing through the concentration in the time period of filter core filter bed, and described time of break-through comprises the time of chemical species through described filter bed of predetermined concentration.

2., for determining the method for at least one in concentration of emission distribution and time of break-through, described method comprises:

At least one input parameter described in the one or more conducts receive at least one input parameter, wherein receive that at least one input parameter comprises reception environment pressure, environment temperature, relative humidity, respiratory rate, chemical pollutant, chemical concentrations, occupational exposure restriction, user select filter core and filter core Selection parameter, receiving in respirator type and particle level of protection;

Based at least one input parameter described and for calculating the one or more Mathematical Modeling determination concentration of emission distribution of at least one in the distribution of described concentration of emission and time of break-through and at least one in time of break-through based at least one input parameter described; And

Graphically show at least one in concentration of emission distribution and time of break-through, described concentration of emission distribution comprises a kind of chemical species in the drawing through the concentration in the time period of filter core filter bed, and described time of break-through comprises the time of chemical species through described filter bed of predetermined concentration.

3. method as claimed in claim 2, wherein receives at least one input parameter and comprises:

Receive at least one in described respirator type and particle level of protection; And

Determine that user selects filter core based at least one in described respirator type and particle level of protection.

4. method as claimed in claim 2, wherein said filter core Selection parameter comprises following at least one item: specify service life, comfortable designator, price, the empirical results recommended from previous at least one filter core determined based at least one generic input parameter, the Current inventory of filter core, region filter core to require, progressively eliminate the instruction of filter core and progressively introduce the instruction of filter core.

5. method as claimed in claim 4, wherein said comfortable designator comprises at least one in filtration weight and inspiratory resistance.

6. method as claimed in claim 2, at least one wherein determining in concentration of emission distribution and time of break-through comprises only when receiving at least one input parameter described in specified amount, determines that concentration of emission distributes and at least one in time of break-through.

7. method as claimed in claim 2, wherein determine concentration of emission distribution and time of break-through at least one comprise obtain one or more extra input parameter, described extra input parameter comprise at least one not receiving step be received but for determine concentration of emission distribution and time of break-through at least one be necessity parameter.

8. method as claimed in claim 2, comprises further:

Receive at least one in the renewal of at least one input parameter described and new input parameter;

At least one in concentration of emission distribution and time of break-through is upgraded to determine at least one in the time of break-through of concentration of emission distribution and the renewal upgraded based at least one in the renewal of at least one input parameter described and new input parameter; And

Display update concentration of emission distribution and upgrade time of break-through at least one.

9. method as claimed in claim 2, wherein determine the position passing filter bed before concentration of emission distribution comprises the penetrated wave calculating described chemical species, described position is the function of following at least one: the development speed opened from filter bed development with this before penetrated wave and the acceleration factor power of time, be less than 1 before the penetrated wave of described acceleration factor for deceleration development speed and be greater than 1 for before the penetrated wave of accelerate growth speed.

10. method as claimed in claim 2, wherein determines that concentration of emission distribution comprises basis chemistry thing class is by the position of filter bed, and wherein ζ is position, and t is the time within the described time period, and for acceleration factor, be less than 1 before the penetrated wave of described acceleration factor for deceleration development speed and be greater than 1 for before the penetrated wave of accelerate growth speed.

11. methods as claimed in claim 2, wherein receive and comprise from sensor reception at least one input parameter described.

12. 1 kinds for determine concentration of emission distribution and time of break-through in the system of at least one, described system comprises:

Be configured to the user interface inputting at least one input parameter, at least one input parameter wherein said comprises following one or more: the restriction of environmental pressure, environment temperature, relative humidity, respiration rate, chemical pollutant, chemical concentrations, occupational exposure, user select filter core, specify service life, comfortable designator, price, the empirical results recommended from previous at least one filter core determined based at least one generic input parameter, the Current inventory of filter core, region filter core require, progressively eliminate the instruction of filter core and progressively introduce the instruction of filter core;

Be coupled with described user interface communication and receive the processor module of at least one input parameter described, described processor module is based at least one input parameter described and distribute for the one or more Mathematical Modeling determination concentration of emissions of at least one calculated based at least one input parameter described in the distribution of described concentration of emission and time of break-through and at least one in time of break-through; And

Communicate with described processor module the output equipment be coupled, described output equipment graphically shows at least one in concentration of emission distribution and time of break-through, the distribution of described concentration of emission comprises a kind of chemical species through the plotted against concentration in the time period of filter core filter bed, and the chemical species that described time of break-through comprises predetermined concentration penetrates the time of described filter bed.

13. systems as claimed in claim 12, wherein said processor module is configured to receive at least one in the renewal of at least one input parameter and new input parameter and upgrades at least one in concentration of emission distribution and time of break-through to determine at least one in the concentration of emission distribution that upgrades and the time of break-through upgraded based at least one in the renewal of at least one input parameter and new input parameter, and wherein said output equipment is configured at least one in the concentration of emission distribution of display update and the time of break-through of renewal.

14. systems as claimed in claim 12, the position penetrating filter bed before the penetrated wave of wherein said processor module by chemistry thing class determines that concentration of emission distributes, described position is the function of following at least one: the development speed opened from filter bed development with this before penetrated wave and the acceleration factor power of time, be less than 1 before the penetrated wave of described acceleration factor for deceleration development speed and be greater than 1 for before the penetrated wave of accelerate growth speed.

15. systems as claimed in claim 12, comprise the sensor be coupled that to communicate with processor module further, described sensor is configured at least one input parameter to transfer to processor module.