CN102365504A - System and method for controlling the diffusion of air in a plurality of enclosures and installation employing such system - Google Patents
System and method for controlling the diffusion of air in a plurality of enclosures and installation employing such system Download PDFInfo
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- CN102365504A CN102365504A CN2010800142002A CN201080014200A CN102365504A CN 102365504 A CN102365504 A CN 102365504A CN 2010800142002 A CN2010800142002 A CN 2010800142002A CN 201080014200 A CN201080014200 A CN 201080014200A CN 102365504 A CN102365504 A CN 102365504A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
- F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
- F24F3/052—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned
- F24F3/0525—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned in which the air treated in the central station is reheated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F2003/003—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems with primary air treatment in the central station and subsequent secondary air treatment in air treatment units located in or near the rooms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/60—Energy consumption
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The system according to the invention enables the total operation of an installation for the diffusion of air in a plurality of enclosures (21) to be reduced. The system according to the invention comprises means (25) for measuring a signal related to the state of operation of the thermal treatment means (13) for the air associated with each enclosure and/or related to the temperature desired independently in each enclosure (21), a module (27) for calculation, on the basis of the measured signals, a setpoint blowing temperature that makes it possible to reduce the total operation of the whole of the thermal treatment means (13). A setpoint blowing throughput is also determined in order to optimize the total operation of the air diffusion installation.
Description
The present invention relates to be used for controlling the system of the air diffusion that gets into a plurality of housings.
The field of the invention is the field that gets into the air diffusion in a plurality of housings, and more specifically is to get into the control of the air diffusion in a plurality of housings and the field of management.
Current, the equipment that gets into a plurality of diffusion systems that are provided with on the horizontal plane that diffuses through the housing that comprises single air-treatment station and spread within it of the air in a plurality of housings carries out.Each housing comprises at least one air diffuser system.This device also comprises the air circuit that air diffusion station is connected to a plurality of air diffuser system.
Under most of situation, each in the air diffuser system that on the horizontal plane of housing, is provided with is equipped with annealing device and the device that is used to regulate the flow velocity that diffuses into the air in the housing.The device (for example allowing the user to select the thermosistor of design temperature) of the condition of the operation of these devices through being used to select to get into the air diffusion in the housing is controlled.
The operation of this equipment is following.The center air-treatment stands under the given temperature and waits to diffuse into the air in the housing for whole housing produces.The air that produces under setting pressure, blowed by this air-treatment station, center and through air circuit be transported to housing in each related air diffuser system.On the horizontal plane of each housing, heat-treat through annealing device through the air that this air-treatment station, center blows, and the diffusion flow velocity regulated by flow rate adjustment device, so that be reached for the design temperature that each housing independently is selected.
Yet, in most existing equipment, the characteristic of the air that blows through air-treatment station, center with blow condition and all be selected during installation and fix.In some equipment, blowing temperature can change with respect to external temperature.
These conditions are included in each a large amount of uses of annealing device in the air diffuser system that is provided with on the horizontal plane of housing.In addition, all very power consumptions of these annealing devices.In fact, these devices all are positioned to spread on the loop and owing to derive from the air at this station and must obtain processing without a break in real time, so these devices must change the temperature of air in very short markers.
All these characteristics cause for the very high total energy consumption of generally housing and make existing air diffusion facilities very expensively turn round.Because all being the fact of 24 hour operation, the major part of air diffusion facilities in 1 year increased the weight of these defectives.
In addition, the frequent use of annealing device has caused the high maintenance cost.
The objective of the invention is in order to overcome these defectives.
Another object of the present invention is to propose a kind of system that is used for the control air diffusion, and the diffusion that this system allows to get into the air in a plurality of housings is optimized.
Another purpose of the present invention is to propose a kind of system that is used for the control air diffusion, the feasible energy consumption that might reduce the equipment of the air diffusion that is used to get in a plurality of housings of this system.
A purpose more of the present invention is to propose a kind of system that is used for the control air diffusion, the feasible maintenance cost that might reduce the equipment of the air diffusion that is used to get in a plurality of housings of this system.
At last, the objective of the invention is to propose a kind of equipment that is used to get into the air diffusion in a plurality of housings, this equipment is than existing equipment consumption energy still less.
The present invention might be used to control the system that gets into the diffusion of air in a plurality of housings and realizes above-mentioned purpose through a kind of, and said air diffuses through a kind of equipment to carry out, and said equipment comprises:
-being used for each air diffuser system of said housing, said system is related with the device that the annealing device and the air of air diffuse in the said housing;
Air-treatment station ,-center, total for said air diffuser system, air-treatment station, said center is connected to said system and part, that diffused into said housing at least air is provided being called as under the temperature that blows temperature through air circuit;
-being used to select the device of temperature, each that the said device that is used for selecting temperature is said housing is independent of other housing and selects temperature; Said system comprises:
-be used for providing the device of relevant signal of each the running status of said annealing device in each the related said air diffuser system with said housing and/or the signal relevant with each chosen temperature in said housing;
-computing module, its setting of confirming to make the operation of whole said annealing device to reduce according to said signal blows temperature; And
The control device at air-treatment station ,-said center blows temperature to be used to obtaining said setting.
Through the present invention, through air-treatment station, said center blow temperature confirm it is basis:
The running status of-said air the annealing device related with said air diffuser system and/or,
-required the temperature of user in each housing independently.
Therefore said air bell is managed system might optimize the diffusion that gets into the air in a plurality of housings.Thereby the optimization of air diffusion advantageously reduces the energy of its consumption through the overall operation that reduces the whole annealing device related with air diffuser system, make the energy consumption of air diffusion facilities to reduce.
In addition, be used for by the overall operation of the annealing device of blow air through minimizing, the overall maintenance cost of these devices, thereby the overall maintenance cost of air diffusion facilities also can reduce.
In addition, the invention enables this air diffusion facilities more effective.
Advantageously, when annealing device comprised terminal unit, the signal relevant with the running status of said annealing device can comprise the signal relevant with the usage ratio of said terminal unit.Therefore, through optimizing the temperature that blows on the horizontal plane at said station, the present invention might reduce the overall usage ratio of the said terminal unit related with said diffusion system.
In concrete embodiment, some air diffuser system can comprise the device of heating and/or cooling air.In this case, computing module can comprise the instruction that is used for confirming diffusion system, and the annealing device of this diffusion system shows the minimum operation state, and the design temperature temperature of the basis said housing related with said diffusion system is definite.
For example, in the winter time, when air diffuser system comprises heater, might confirm needs minimum temperature T according to diffusion controlled system of the present invention
Minimum(T
Min) housing or this heater show minimum operation state E
Minimum(E
Min) housing.According to these data, indication center air-treatment stands in temperature T
MinimumThe instruction of following blow air is sent to center control treating stations.Therefore, the air that is blowed directly diffuses into having in the minimized heat treated housing of being considered, and has reduced the overall operation of heater.
In summer, when air diffuser system comprises cooling device, possibly confirm needs maximum temperature T according to diffusion controlled system of the present invention
Maximum(T
Max) housing or this cooling device show minimum operation state E
Minimum(E
Min) housing.
In further embodiment; When the air annealing device of each diffusion system comprises the device of heating and/or cooling air; Computing module can comprise being used for confirm setting and blow temperature so that the minimized instruction of the operation of whole said annealing device that said computing module confirms that it is basis that said setting blows temperature:
Effective running status of the said annealing device of each the in-said air diffuser system and/or the required design temperature of user in each in said housing independently, and/or
-with said air diffuser system in the consumption figures of per unit temperature of each related said annealing device.
The consumption of the per unit temperature of said annealing device can be depended on the volume of the housing related with these devices.
Advantageously, when each air diffuser system comprises the device of the flow velocity that is used for regulating the air that diffuses into said housing, can also comprise according to system of the present invention:
-be used for providing the device of the signal relevant with each air diffusion flow velocity of the running status of said flow rate adjustment device and/or said housing;
-computing module, said computing module are confirmed the flow velocity that blows of setting according to said signal; And
-control device:
The control device at air-treatment station, the said center of ■ is used to obtain the said setting flow velocity that blows, and
The control device of the said flow rate adjustment device of each in the said housing of ■, each that is used for for said housing kept air diffusion flow velocity independently.
Therefore, might regulate the flow velocity of the air that blows by air-treatment station, center according to diffusing into flow velocity in each housing independently according to system of the present invention.Therefore, might for example reduce the flow velocity that blows on the horizontal plane at air diffusion station, guarantee the suitable utilization of flow rate adjustment device in each housing simultaneously according to system of the present invention.
Advantageously; The adjusting device of each diffusion system can comprise air flow controller; It randomly is arranged on the air circuit, and the signal relevant with the running status of said fluid regulation apparatus comprises the signal relevant with the opening ratio of said air flow controller.In this case, the flow velocity that blows is regulated according to the opening ratio of each air flow controller.This system might be for example keeps the air stream that diffuses in each housing through opening ratio that increases air flow control and the flow velocity or the pressure that reduce the air that is blowed by air-treatment station, center simultaneously.
According to a further aspect in the invention, presented a kind of air diffusion facilities, this air diffusion facilities comprises that at least one is according to air diffusion controlled system of the present invention.
According to another aspect of the invention, presented a kind of method that is used to control the air diffusion that gets in a plurality of housings, said air diffuses through equipment to carry out, and said equipment comprises:
-being used for each air diffuser system of said housing, said system comprises that the annealing device of air and air diffuse into the device in the said housing;
Air-treatment station ,-center, total for said air diffuser system, air-treatment station, said center is connected to said system and part, that diffused into said housing at least air is provided being called as under the temperature that blows temperature through air circuit;
-being used to select the device of temperature, each that the said device that is used for selecting temperature is said housing is independent of other housing and selects temperature;
According to the method for the invention, it is characterized in that it comprises the repetition of at least one following steps:
-measure with said housing in each related said air diffuser system in each horizontal plane on the relevant signal of the heat treatment carried out and/or with in said housing each in the relevant signal of chosen temperature;
-blow temperature according to said calculated signals setting, make the operation of whole said annealing device to reduce; With
The said station of-control blows temperature so that obtain said setting.
The repetition of the step of this method can or be carried out under supervisor's requirement with the preset frequency of programming in advance, for example, and once a day or twice: evening of every day and a daytime.
Confirm to carry out in the system that the step of said design temperature can describe more than according to the present invention, that is, and the annealing device that has the minimum operation ratio through searching, perhaps basis:
Effective running status of the said annealing device of each the in-said air diffuser system and/or independently in each in said housing the required design temperature of user and
-with said air diffuser system in the consumption figures of per unit temperature of each related said annealing device.
Advantageously, when each air diffuser system comprises when being used to regulate the device that diffuses into the air velocity of the said housing of said system relationship, further comprising the steps of according to the method for the invention:
-measure relevant with the running status of said flow rate adjustment device and/or spread the relevant signal of flow velocity with each air in the said housing;
-setting the flow velocity that blows according to said calculated signals; With
-control:
■ controls air-treatment station, said center, thus obtain the said setting flow velocity that blows and
■ controls each the said flow rate adjustment device in the said housing, thereby keeps required flow velocity independently in the said housing each.
Said setting flow velocity can be determined like above description.
Other advantage of the present invention and characteristic will become in the examination of the detailed description of nonrestrictive embodiment and accompanying drawing obviously, in the accompanying drawings:
Fig. 1 is the graphic representation of the embodiment of the air diffuser system that realizes in the device in accordance with the invention;
Fig. 2 is the graphic representation according to the embodiment of equipment of the present invention; And
Fig. 3 is the graphic representation according to another embodiment of equipment of the present invention.
Fig. 1 is the diagrammatic representation of the embodiment of air diffuser system 10 in the device in accordance with the invention.
Fig. 2 is the graphic representation of embodiment 20 that is embodied as the equipment 20 of three air diffuser system as shown in Figure 1 10 according to the present invention.This equipment can be embodied as the air diffuser system 10 of greater number.
Each housing 21 comprises thermosistor 24, and this thermosistor 24 allows the temperature of each chamber and randomly get into the flow velocity of the air diffusion in the housing 21 adjusted.
In addition, comprise first module 25 that is used for each housing according to the present invention at the equipment shown in Fig. 1, this first module 25 is connected to the thermosistor of each air diffuser system 10 and/or is connected to annealing device 13.This module 25 has three major functions:
-regulate by the flow velocity of blow air;
-adjusting terminal unit 13;
-signal about the following is provided:
-required temperature in each housing 21 independently, and/or
The running status of the annealing device 13 of-each air diffuser system 10, and/or
Required flow velocity in the-housing.
This computing module 27 is confirmed to set according to the signal of each reception from the module related with each housing 21a-21d 25 and is blowed temperature and confirm the optimization wind speed according to the opening ratio of air flow controller 14, and setting blows the overall operation of annealing device 13 that the temperature minimizing is used for 10 groups of the air diffuser system of three housings 21.
Design temperature that blows and flow velocity are sent to the module 28 that is used to control CAT station 22.In order to obtain these setting values, the temperature and the flow velocity of this control module 28 debugging blow air on the horizontal plane at CAT station.
Design temperature is enough surely really to carry out through module 27 according to one or more predetermined relations.
In the first embodiment, when annealing device was waited to diffuse into the heating of the air in the housing 21 or cooled off, module 27 confirmed that the annealing device 13 of demonstration minimum operation states is perhaps for the required temperature of annealing device 13 housings:
-when annealing device moves under heating mode, for minimum, perhaps
-when annealing device moves under refrigerating mode, for the highest.
For example, related with housing 21c annealing device 13 has minimum running status: the temperature required electric unit down at 19 ℃ uses 20%.In this case, module 27 blows temperature according to this running status and/or required temperature computation setting.This design temperature can for example equal temperature required in the housing, that is, and and 19 ℃.This design temperature is sent to the control module 28 at CAT station 22 then, and these control module 28 control CAT stations 22 make that the air that blows through CAT station 22 is blowed under 19 ℃ temperature.In this case, because air to be spread arrives diffusion system 10 under required temperature, the annealing device 13 related with housing 21c is out of service.In addition, because the air and the temperature contrast between each the required temperature among housing 21a and the 21b that are blowed through CAT station 22 reduce, so the operation of the annealing device 13 related with other housing 21a and 21b obtains reduction.
In second embodiment; The air of housing 21 that is used for a part when 13 pairs of annealing devices heats and when the air of the housing 21 that is used for another part cooled off; The minimized setting of overall operation that module 27 confirms to be used in the annealing device 13 of whole housing 21 blows temperature, is basis:
The required design temperature of user in effective running status of the annealing device of each the in-air diffuser system 10 and/or each in housing 21, and
-with air diffuser system 10 in the consumption figures of per unit temperature of each related annealing device 13, the consumption of this time per unit depends on the volume of each housing.
Confirm according to the consumption of each annealing device that thereby blow temperature in order to reduce the overall consumption of equipment, this consumption is by weighting.
In concrete embodiment, the setting flow velocity that blows is determined so that with the maximization of the opening ratio of air flow controller 14.For this reason, computing module 27 air flow controller 14 of confirming to have the maximum open ratio according to the signal of each reception from module 25.Next, computing module 27 confirms whether this ratio can increase.If like this, computing module 27 is just confirmed to be the maximum open ratio of this air flow controller acquisition.According to the maximum open ratio of considering about this air flow controller, the setting flow velocity that blows on the horizontal plane at computing module 27 definite CAT stations 22 and the opening ratio of other air flow controller are so that obtain flow velocity required separately in each housing.
The module 28 that is used to control CAT station 22 is apprised of the flow speed value of setting and the flow velocity that blows is adjusted to reach this setting value.Simultaneously,, adjust the opening ratio of each air flow controller 14, that is, increase the opening ratio of each air flow controller 14 in the present embodiment in order to reach the value of calculating by computing module 27.The adjustment of the opening ratio of each air flow controller 14 can use each actuator 26 that is provided with in order to regulate its opening ratio to carry out.
Therefore, through increasing the opening ratio of air flow controller 14, thereby increase the opening ratio of flow rate adjustment device, the invention enables blowing flow velocity and might reduce on the horizontal plane at CAT station 22.This has reduced the energy that is consumed by CAT station 22.
This equipment can also comprise and being used for by user or operator's supervision and the device of randomly verifying these operations as a whole.
This equipment also comprises loop 29, and the effect of loop 29 is each extracting air from housing 21a-21c.In the embodiment shown in Fig. 2, the air that is extracted is discharged into atmosphere.
Communication between the different module can be carried out through wireless connection device when rule allows, and perhaps can be undertaken by the wired connection device through utilizing special-purpose bus.
Communication between the different module can also be through utilizing existing network, and for example the existing telephone network perhaps realizes that the available data network of ICP/IP protocol carries out.Therefore, can simplify according to the equipment in the system of the present invention and reduce equipment cost.
Fig. 3 is the graphic representation according to another equipment 30 of the present invention.Equipment 30 makes diffused air get into three housing 21a-21c and becomes and maybe and have module and the realization identical functions identical with equipment shown in figure 2 20.
Yet the main difference between equipment 30 and the equipment 20 is that the air in the equipment 30 extracts loop 29 and carries out:
■ reclaims air from each housing 21, and
■ flows to CAT station 22 with the air that reclaims.
By reclaiming air experience that loop 29 flows to CAT station 22 and the temperature exchange that will diffuse into air housing 21a-21c, that blow through the CAT station in the air-treatment loop 23.Therefore, maybe be according to equipment of the present invention from transferring to obtaining an advantage in the air that is diffused into housing 21 through the card or the kilocalorie that will from the air that housing 21 reclaims, store.This exchange possibly significantly reduce the energy consumption of equipment 30 generally.
In the future do not need directly contact just can carry out, for example pass through the heat exchanger (not shown) since card/kilocalorie of housing through the air that reclaims loop 29 and reclaim is transferred to the air that diffuses into housing.These heat exchangers can be arranged in the downstream at CAT station 22 or CAT station 22.In case card/kilocalorie is recovered, the air that in housing 21, reclaims just is disposed to the outside.
In addition, heat exchanger is by computing module 27 control, the quantity of air transfer to the card/kilocalorie of the air that will diffuse into housing that computing module 27 is confirmed to reclaim from housing 21 thus, and this possibly control the temperature that blows the air in the air-treatment loop 23 into.
Certainly, embodiment and the those skilled in the art who the invention is not restricted to above detailed description can make amendment and not exceed scope of the present invention.For example, individual module 25 can be used to housing 21 as a whole.In addition, this module 25 can be integrated with computing module 27.
At last, can utilize and the randomly integrated individual module of computing module, so that carry out: measurement and flow velocity and/or be used for the relevant signal of flow rate adjustment device of whole housing 21 with next group operation; Measurement and temperature and/or be used for the relevant signal of annealing device of whole housing 21; The control at different device and air-treatment station, center 22.
Claims (9)
1. be used for the system that control gets into the air diffusion of a plurality of housings (21), said air diffuses through equipment to carry out, and said equipment comprises:
-being used for each air diffuser system (10) of said housing (21), said system (10) is related with the device (12) that the annealing device (13) and the air of air diffuse in the said housing (21);
Air-treatment station ,-center (22); Total for said air diffuser system (10), air-treatment station, said center (22) is connected to said system (10) and air at least partly, that diffused into said housing (21) is provided being called as under the temperature that blows temperature through air circuit (23);
-being used to select the device (24) of temperature, the said device (24) that is used for selecting temperature is selected temperature for each of said housing (21) is independent of other housing (21);
Said system comprises:
-be used for providing the device (25) of relevant signal of each the running status of said annealing device (13) in each the related said air diffuser system (10) with said housing (21) and/or the signal relevant with chosen temperature in each of said housing (21);
-computing module (27), its setting of confirming to make the operation of whole said annealing device (13) to reduce according to said signal blows temperature; And
The control device (28) at-air-treatment station, said center (22) is used to obtain said setting and blows temperature.
2. system according to claim 1 is characterized in that, said annealing device (13) comprises terminal unit, comprises the signal relevant with the usage ratio of said terminal unit with the relevant signal of running status of said annealing device (13).
3. according to each the described system in claim 1 or 2; It is characterized in that; The said air annealing device (13) of each diffusion system (10) comprises the device that is used to heat and/or cool off air; Said computing module (27) comprises the instruction that is used for confirming diffusion system (10), and the annealing device (13) of this diffusion system (10) has the minimum operation state, and the temperature of the said housing (21c) that said design temperature basis is related with said diffusion system (10) is confirmed.
4. according to each the described system in claim 1 or 2; It is characterized in that; The air annealing device (13) of each diffusion system (10) comprises the heating that is used for air and/or the device of cooling; Said computing module (27) comprises being used for confirm setting and blows temperature so that the minimized instruction of operation of whole said annealing device (13) that said computing module (27) confirms that according to following condition said setting blows temperature:
Effective running status of the said annealing device (13) of each the in-said air diffuser system (10) and/or the required design temperature of user in each in said housing (21) independently, and/or
-with said air diffuser system (10) in the consumption figures of per unit temperature of each related said annealing device (13).
5. according to each the described system in the aforementioned claim; It is characterized in that; Each air diffuser system (10) comprises the device (14) of the flow velocity that is used for regulating the air diffuse into the said housing (21) related with said system (10), and system according to the present invention also comprises:
-be used for providing the device (26) of the signal relevant with each air diffusion flow velocity of the running status of said flow rate adjustment device (14) and/or said housing (21);
-computing module (27), it confirms the flow velocity that blows of setting according to said signal; And
-control device (28,25):
The control device at ■ air-treatment station, said center (22) is used to obtain the said setting flow velocity that blows, and
The control device of the said flow rate adjustment device (14) of each in the said housing of ■ (21), each that is used for for said housing (21) kept air diffusion flow velocity independently.
6. system according to claim 5; The said adjusting device (14) that it is characterized in that each air diffuser system (10) comprises air flow controller (14), comprises the relevant signal of opening ratio with said air flow controller (14) with the relevant signal of running status of said flow rate adjustment device (14).
7. air diffusion facilities (20), it comprises that at least one is according to each the described air diffusion controlled system in the aforementioned claim.
8. be used for the method that control gets into the air diffusion of a plurality of housings (21), said air diffuses through equipment to carry out, and said equipment comprises:
-being used for each air diffuser system (10) of said housing (21), said system (10) comprises the annealing device (13) of air and air is diffused into the device (12) in the said housing (21);
Air-treatment station ,-center (22); Total for said air diffuser system (10), air-treatment station, said center (22) is connected to said system (10) and air at least partly, that diffused into said housing (21) is provided being called as under the temperature that blows temperature through air circuit (23);
-being used to select the device (24) of temperature, said device (24) is selected temperature in the said housing (21) each is independent of other housing (21);
Said method comprising the steps of:
-measure with said housing (21) in each related said air diffuser system (10) in each horizontal plane on the relevant signal of the heat treatment carried out and/or with relevant signal of chosen temperature in each of said housing (21);
-the setting that makes the operation of whole said annealing device (13) to reduce according to said calculated signals blows temperature; And
-control said station (22) so that obtain said setting to blow temperature.
9. method according to claim 8 is characterized in that, each said air diffuser system (10) comprises the flow rate adjustment device (14) of the air that diffuses into the said housing (21) related with said system (10), and said method is further comprising the steps of:
-measure relevant with the running status of said flow rate adjustment device (14) and/or spread the relevant signal of flow velocity with each air in the said housing (21);
-setting the flow velocity that blows according to said calculated signals; And
-control:
■ controls air-treatment station, said center (22), so as to obtain the said setting flow velocity that blows and
■ controls each the said flow rate adjustment device (14) in the said housing (21), thereby keeps required flow velocity independently in the said housing (21) each.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0951996 | 2009-03-30 | ||
| FR0951996A FR2943765A1 (en) | 2009-03-30 | 2009-03-30 | SYSTEM AND METHOD FOR CONTROLLING AIR DIFFUSION IN A PLURALITY OF ENCLOSURES AND INSTALLATION USING SUCH A SYSTEM |
| PCT/FR2010/050555 WO2010112735A1 (en) | 2009-03-30 | 2010-03-26 | System and method for controlling the diffusion of air in a plurality of enclosures and installation employing such system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102365504A true CN102365504A (en) | 2012-02-29 |
Family
ID=41058640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800142002A Pending CN102365504A (en) | 2009-03-30 | 2010-03-26 | System and method for controlling the diffusion of air in a plurality of enclosures and installation employing such system |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20120190291A1 (en) |
| EP (1) | EP2414742A1 (en) |
| CN (1) | CN102365504A (en) |
| CA (1) | CA2756084A1 (en) |
| FR (1) | FR2943765A1 (en) |
| RU (1) | RU2011143524A (en) |
| WO (1) | WO2010112735A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878618A (en) * | 2012-10-23 | 2013-01-16 | 苏宇贵 | Air-conditioning system |
| CN111512093A (en) * | 2017-12-28 | 2020-08-07 | 西门子工业公司 | Control system for HVAC including air handling unit and terminal unit and method of operating the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11131467B2 (en) * | 2019-04-11 | 2021-09-28 | Gene Osheroff | HVAC system with volume modulating valve |
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| DE1037684B (en) * | 1950-06-22 | 1958-08-28 | Svenska Flaektfabriken Ab | Process for regulating the air climate in rooms |
| US3032323A (en) * | 1956-12-03 | 1962-05-01 | Carrier Corp | Air conditioning systems |
| DE2316030A1 (en) * | 1973-03-30 | 1974-10-17 | Bahco Ventilation Ab | AIR CONDITIONER. ADDITIONAL TO 2212356 |
| US5348078A (en) * | 1993-07-08 | 1994-09-20 | Steven D. Dushane | Dwelling heating and air conditioning system |
| CN1182857A (en) * | 1996-10-14 | 1998-05-27 | Ado空间冷却装置有限公司 | Method and device for cooling rooms |
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| CN1727788A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Central control system of air conditioner |
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| JPS6047497B2 (en) * | 1981-05-25 | 1985-10-22 | 東プレ株式会社 | Air volume control device for central air conditioning equipment |
| AU618534B2 (en) * | 1987-06-17 | 1992-01-02 | Mitsubishi Denki Kabushiki Kaisha | Air conditioner |
| US4886110A (en) * | 1988-02-22 | 1989-12-12 | Valera Electronics Inc. | HVAC zone control system |
| JPH05149605A (en) * | 1991-11-30 | 1993-06-15 | Toshiba Corp | Air conditioner |
| US5305953A (en) * | 1993-06-30 | 1994-04-26 | Carrier Corporation | Reactive heating control system |
| US7354005B2 (en) * | 2005-02-23 | 2008-04-08 | Emerson Electric Co. | Variable capacity climate control system for multi-zone space |
-
2009
- 2009-03-30 FR FR0951996A patent/FR2943765A1/en not_active Withdrawn
-
2010
- 2010-03-26 EP EP10715986A patent/EP2414742A1/en not_active Withdrawn
- 2010-03-26 RU RU2011143524/12A patent/RU2011143524A/en unknown
- 2010-03-26 WO PCT/FR2010/050555 patent/WO2010112735A1/en active Application Filing
- 2010-03-26 CN CN2010800142002A patent/CN102365504A/en active Pending
- 2010-03-26 US US13/258,502 patent/US20120190291A1/en not_active Abandoned
- 2010-03-26 CA CA2756084A patent/CA2756084A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1037684B (en) * | 1950-06-22 | 1958-08-28 | Svenska Flaektfabriken Ab | Process for regulating the air climate in rooms |
| US3032323A (en) * | 1956-12-03 | 1962-05-01 | Carrier Corp | Air conditioning systems |
| DE2316030A1 (en) * | 1973-03-30 | 1974-10-17 | Bahco Ventilation Ab | AIR CONDITIONER. ADDITIONAL TO 2212356 |
| US5348078A (en) * | 1993-07-08 | 1994-09-20 | Steven D. Dushane | Dwelling heating and air conditioning system |
| CN1182857A (en) * | 1996-10-14 | 1998-05-27 | Ado空间冷却装置有限公司 | Method and device for cooling rooms |
| CN1690559A (en) * | 2004-04-30 | 2005-11-02 | 乐金电子(天津)电器有限公司 | Air-conditioner indoor set having heating equipment |
| CN1727788A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Central control system of air conditioner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878618A (en) * | 2012-10-23 | 2013-01-16 | 苏宇贵 | Air-conditioning system |
| CN102878618B (en) * | 2012-10-23 | 2015-05-27 | 广州中宇冷气科技发展有限公司 | Air-conditioning system |
| CN111512093A (en) * | 2017-12-28 | 2020-08-07 | 西门子工业公司 | Control system for HVAC including air handling unit and terminal unit and method of operating the same |
| CN111512093B (en) * | 2017-12-28 | 2023-12-01 | 西门子工业公司 | Control system for HVAC including air handling unit and terminal unit and method of operating the control system |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2943765A1 (en) | 2010-10-01 |
| WO2010112735A1 (en) | 2010-10-07 |
| RU2011143524A (en) | 2013-05-10 |
| EP2414742A1 (en) | 2012-02-08 |
| CA2756084A1 (en) | 2010-10-07 |
| US20120190291A1 (en) | 2012-07-26 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120229 |