CN115970117A - Power control method and power control device for ventilator, and ventilator - Google Patents
Power control method and power control device for ventilator, and ventilator Download PDFInfo
- Publication number
- CN115970117A CN115970117A CN202211531252.8A CN202211531252A CN115970117A CN 115970117 A CN115970117 A CN 115970117A CN 202211531252 A CN202211531252 A CN 202211531252A CN 115970117 A CN115970117 A CN 115970117A
- Authority
- CN
- China
- Prior art keywords
- power
- water tank
- heating
- current
- heating water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000010438 heat treatment Methods 0.000 claims abstract description 131
- 239000008236 heating water Substances 0.000 claims abstract description 129
- 238000009423 ventilation Methods 0.000 claims abstract description 57
- 238000005273 aeration Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005276 aerator Methods 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 3
- 238000013507 mapping Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Ventilation (AREA)
Abstract
The application relates to the field of breathing equipment, and provides a power control method of ventilation equipment, which comprises the following steps: supplying power to the motor at a full load power of the motor required to meet a ventilation strategy; calculating a remaining allocatable power of the ventilator; distributing the remaining distributable power to the heating water tank and the heating line in a predetermined distribution scheme. After the motor works with the full-load power of the motor, the residual distributable power is calculated and distributed to the heating water tank and the heating pipeline according to the preset distribution scheme, so that the requirement on the total power of the power adapter is reduced, the loss rate of the power adapter is reduced, the power adapter is effectively protected, and meanwhile, the energy is well saved.
Description
Technical Field
The present invention relates to the field of respiratory equipment, and in particular, to a power control method for a ventilator, a power control apparatus for a ventilator, and a computer storage medium.
Background
Currently, ventilators have the ability to humidify and pressurize the gas (e.g., air) flowing in the breathing conduit. Inside power adapter that sets up of air-breather, motor and heating pipeline, this power adapter provides electric power simultaneously for motor and heating pipeline, the motor can get into air-breather inside and can apply certain pressure to the gas that gets into in the breathing pipe simultaneously with the external gas suction, help further reinforcing result of use like this, the heating pipeline heats the back through water (or other aqueous solution) to the water pitcher continuously, the gas current will become moist through the surface of water, heat gas simultaneously, just so bring more comfortable use experience for the user.
However, when the user needs to increase the ventilator gas exchange rate to further increase the ventilator tube gas pressure by increasing the motor speed, the instantaneous current in the motor will suddenly increase, the overall ventilator power may exceed the power adapter rating, increase the adapter wear rate, and even cause the adapter to burn out.
Disclosure of Invention
In order to overcome the problems in the related art, the application provides a power control method of a ventilation device, which is characterized in that after the motor works with full load power of the motor, the residual distributable power is calculated and distributed to a heating water tank and a heating pipeline according to a preset distribution scheme, so that the requirement on the total power of a power adapter is lowered, the loss rate of the power adapter is lowered, the power adapter is effectively protected, and meanwhile, energy is well saved.
According to a first aspect of embodiments of the present application, there is provided a power control method for a ventilator that supplies power to a motor, a heating water tank, and a heating pipeline at a rated power, the method comprising the steps of:
supplying power to the motor at a full load power of the motor required to meet a ventilation strategy;
calculating a remaining allocatable power of the ventilator;
distributing the remaining distributable power to the heating water tank and the heating line in a predetermined distribution scheme.
According to a second aspect of embodiments of the present application, there is provided a power control apparatus of a ventilator including a power adapter, a motor, a heating water tank, and a heating line, the ventilator supplying power to the motor, the heating water tank, and the heating line at a rated power, the power control apparatus including:
the motor power supply module is used for supplying power to the motor by using the full-load power of the motor required by meeting the ventilation strategy;
a remaining allocable power calculation module for calculating a remaining allocable power of the ventilator;
a power distribution module for distributing the remaining distributable power to the heating water tank and the heating pipeline in a predetermined distribution scheme.
According to a third aspect of embodiments of the present application, there is provided a ventilator comprising a power adapter, a motor, a heated water tank, a heated circuit, and a controller, the ventilator supplying power to the motor, the heated water tank, and the heated circuit at a nominal power, the controller being configured to perform the steps of the power control method of the first aspect.
According to a fourth aspect of embodiments of the present application, there is provided a computer storage medium storing a computer program which, when executed by a processor, implements the steps of the power control method according to the first aspect.
In the embodiment of the application, after the motor works with the full-load power of the motor, the residual distributable power is calculated and distributed to the heating water tank and the heating pipeline according to the preset distribution scheme, so that the requirement on the total power of the power adapter is reduced, the loss rate of the power adapter is reduced, the power adapter is effectively protected, and meanwhile, the energy is well saved.
For a better understanding and practice, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of an application scenario of a power control method of a ventilator according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a power control method of a ventilator according to an embodiment of the present application;
fig. 3 is a schematic flowchart of S3 in a power control method of a ventilator according to an embodiment of the present application;
fig. 4 is a schematic flowchart of a power control method of a ventilator according to another embodiment of the present application;
fig. 5 is a schematic flowchart of S34 in a power control method of a ventilator according to an embodiment of the present application;
fig. 6 is a schematic flowchart of S342 in a power control method of a ventilator according to an embodiment of the present application;
fig. 7 is a schematic flowchart of a power control method of a ventilator according to an embodiment of the present application S31;
fig. 8 is a schematic flowchart of a power control method of a ventilator according to an embodiment of the present application S32;
fig. 9 is a schematic flowchart of a power control method of a ventilator according to an embodiment of the present application at S33;
fig. 10 is a schematic structural diagram of a power control device of a ventilator according to an embodiment of the present application;
fig. 11 is a schematic structural diagram of a ventilator provided in an embodiment of the present application.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It should be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if/if" as used herein may be interpreted as "at … …" or "at … …" or "in response to a determination", depending on the context.
Referring to fig. 1, fig. 1 is a schematic view of an application scenario of a power control method of a ventilator according to an embodiment of the present application, where the application scenario of the power control method of the ventilator according to the embodiment of the present application includes a ventilator that supplies power to a motor, a heating water tank, and a heating pipeline with a rated power, where the ventilator may be a ventilator or a rehabilitation instrument; the ventilating device comprises a power adapter 1, a motor 2, a heating water tank 3 and a heating pipeline 4.
In an alternative embodiment, the ventilation device further comprises a controller 5, the controller 5 being a microcontroller or a micro-control chip for receiving, transmitting and interpreting signals, wherein the chip model of the controller 5 includes, but is not limited to, STM32\ GD32\ STC51 \ MM 32. The controller 5 is respectively connected with the motor 2, the heating water tank 3 and the heating pipeline 4 to realize signal transmission so as to control the motor 2, the heating water tank 3 and the heating pipeline 4 to work. Specifically, controller 5 sends motor control signal to motor 2 and carries out work according to corresponding electric current with control motor 2 to transmit the gas in the aeration equipment, realize normally ventilating, send water tank heating signal to heating water tank 3 in, heat the water in the heating water tank 3, thereby carry out the humidification to the gas in the aeration equipment, and send pipeline heating signal to heating pipeline 4, realize heating the gas in the aeration equipment.
Referring to fig. 2, fig. 2 is a schematic flowchart illustrating a power control method of a ventilator according to an embodiment of the present disclosure, the method including the following steps:
s1: powering the motor at a full motor load power required to meet a ventilation strategy.
In this embodiment, the ventilator supplies the motor with the full-load power required to meet a ventilation strategy, wherein the ventilation strategy comprises strategy choices including a ventilation mode set by a user or automatically adjusted by the machine, a ventilation comfort function, safety protection, and an alarm, each strategy choice being provided with a corresponding motor full-load power setting.
S2: calculating a remaining distributable power of the ventilator.
In this embodiment, after the ventilator supplies power to the motor with the full load power of the motor, the remaining distributable power of the ventilator is calculated to supply power to the heating water tank and the heating pipeline.
S3: distributing the remaining distributable power to the heating water tank and the heating line in a predetermined distribution scheme.
In this embodiment, the ventilating device distributes the remaining distributable power to the heating water tank and the heating line in a predetermined distribution scheme, wherein the distribution scheme is a distribution scheme corresponding to the ventilating strategy, each distribution scheme being provided with a power setting of the corresponding heating water tank and heating line.
Referring to fig. 3, fig. 3 is a schematic flow chart of a method S3 for controlling power of a ventilator according to an embodiment of the present application, including steps S31 to S33, which are as follows:
s31: supplying power to the heating water tank at the full load power of the heating water tank required by meeting the ventilation strategy; the rest power supplies power for the heating pipeline.
In an alternative embodiment, the aeration device powers the heating water tank at the heating water tank full load power required to meet the aeration strategy; the rest power supplies power for the heating pipeline.
S32: or, supplying power to the heating circuit at a heating circuit full load power required to meet a ventilation strategy; the rest power supplies power for the heating water tank.
In another alternative embodiment, an aeration device powers the heating conduit at a heating conduit full load power required to meet an aeration strategy; the rest power supplies power for the heating water tank.
S33: or distributing the residual distributable power to the heating water tank and the heating pipeline according to a preset distribution ratio to supply power to the heating water tank and the heating pipeline.
In another alternative embodiment, the aerator distributes the remaining distributable power to the heating water tank and the heating circuit at a preset distribution ratio, powering the heating water tank and the heating circuit.
Referring to fig. 4, fig. 4 is a schematic flow chart of a power control method of a ventilator according to another embodiment of the present application, further including steps S34 to S36, where the steps S34 to S36 are as follows before the step S33:
s34: and judging whether the residual distributable power is enough to supply the heating water tank full load power and the heating pipeline full load power under the ventilation strategy at the same time.
In this embodiment, in order to fully utilize the remaining allocable power, meet the user's requirements, avoid that the overall power may exceed the rated power of the power adapter, increase the power adapter wear rate, and improve the accuracy of power management, the ventilator determines whether the remaining allocable power is sufficient to supply both the full load power of the heating tank and the full load power of the heating circuit under the ventilation strategy.
S35: if sufficient, the heating water tank and the heating circuit are powered at the full load power required to meet the aeration strategy.
If sufficient, a ventilator supplies power to the heating water tank and the heating circuit at the full load power required to meet the ventilation strategy.
S36: if not, the steps as described in S31 to S33 are executed.
If not, the ventilator performs the steps described in S31-S33.
Referring to fig. 5, fig. 5 is a schematic flow chart of S34 in the method for controlling power of a ventilator according to an embodiment of the present application, which includes steps S341 to S342 as follows:
s341: monitoring the instantaneous current of the motor.
The ventilating device supplies power to the motor, the heating water tank and the heating pipeline at rated voltage and variable instantaneous current, specifically, the ventilating device is provided with a power adapter, the power adapter has rated output voltage and rated output current, when the ventilating device is in actual use, the internal voltage of the ventilating device is equal to the rated output voltage of the power adapter, namely, the rated voltage of the motor, the heating water tank and the heating pipeline is equal to the rated output voltage of the power adapter, the current actually output by the power adapter is related to a load, the larger the power consumption of the load is, the larger the current is, and therefore, the power of the motor, the heating water tank and the heating pipeline can be controlled by controlling the respective currents of the motor, the heating water tank and the heating pipeline.
In this embodiment, when the power adapter supplies power to the motor, the ventilation device monitors the instantaneous current of the motor in real time, wherein the instantaneous current of the motor, namely the working current, is the air current, and the air current is the current which meets the requirement that the motor works at a preset rotating speed when the air outlet of the ventilation device is in contact with the outside air.
Specifically, the ventilation device obtains the rotating speed of the motor, and obtains the instantaneous current of the motor according to the rotating speed of the motor and a preset mapping table of the rotating speed and the current. The user can set the rotating speed of the motor by setting the air pressure of the ventilation device, the ventilation device can obtain the rotating speed of the motor through a Hall sensor arranged in the ventilation device and send the rotating speed to a controller of the ventilation device, the controller of the ventilation device obtains the rotating speed of the motor and a preset mapping table of the rotating speed and current according to the rotating speed of the motor, the mapping table of the rotating speed and the current comprises a plurality of mapping relations of the rotating speed and the current, and after the controller obtains the rotating speed of the motor, the controller can obtain the current corresponding to the rotating speed through traversing the mapping table of the rotating speed and the current to serve as the instantaneous current of the motor.
S342: and obtaining a first residual distributable current according to the instantaneous current of the ventilating device and the instantaneous current of the motor, and judging whether the heating water tank full load power and the heating pipeline full load power under the ventilating strategy are sufficient to be supplied simultaneously according to the residual distributable current.
In order to ensure that a user can breathe normally through the ventilation device at a set air pressure, in the embodiment, the ventilation device obtains a first residual distributable current according to the instantaneous current of the ventilation device and the instantaneous current of the motor, specifically, the ventilation device subtracts the instantaneous current of the ventilation device and the instantaneous current of the motor to obtain the first residual distributable current of the ventilation device, and obtains a first residual distributable power according to the first residual distributable current and a rated voltage to work the heating water tank and the heating pipeline.
In this embodiment, the aerator determines whether it is sufficient to simultaneously supply the full load power of the heating water tank and the full load power of the heating circuit under the aeration strategy based on the remaining distributable current, and specifically, the aerator compares the first remaining distributable power with a result of an accumulation of the full load power of the heating water tank and the full load power of the heating circuit, determines that the first remaining distributable power is sufficient to simultaneously supply the full load power of the heating water tank and the full load power of the heating circuit if the first remaining distributable power is greater than or equal to the result of an accumulation of the full load power of the heating water tank and the full load power of the heating circuit, and determines that the first remaining distributable power is not sufficient to simultaneously supply the full load power of the heating water tank and the full load power of the heating circuit under the aeration strategy if the first remaining distributable power is less than the result of the full load power of the heating water tank and the full load power of the heating circuit.
Referring to fig. 6, fig. 6 is a schematic flow chart of S342 in the method for controlling power of a ventilator according to an embodiment of the present application, which includes steps S3421 to S3422, and includes the following steps:
s3421: obtaining a standby current of the ventilator.
S3422: the first remaining distributable current is obtained from an instantaneous current of the ventilator, an instantaneous current of the motor, and a standby current of the ventilator.
In order to improve the accuracy of power management, in this embodiment, the ventilator obtains the standby current of the ventilator and the first remaining distributable current is obtained from the instantaneous current of the ventilator, the instantaneous current of the motor, and the standby current of the ventilator, and specifically, the ventilator subtracts the instantaneous current of the ventilator from the instantaneous current of the motor and the standby current of the ventilator.
Referring to fig. 7, fig. 7 is a schematic flowchart of a process of S31 in a power control method of a ventilator according to an embodiment of the present application, including steps S311 to S312, which are as follows:
s311: and if the first remaining distributable power is larger than or equal to the full load power of the heating water tank, acquiring the full load current of the heating water tank corresponding to the full load power of the heating water tank, and supplying power to the heating water tank by using the full load current of the heating water tank.
In order to meet the heating water tank full load power required by the ventilation strategy to supply power to the heating water tank, in this embodiment, the ventilation device compares the calculated first remaining distributable power with the heating water tank full load power, and if the first remaining distributable power is greater than or equal to the heating water tank full load power, obtains the heating water tank full load current corresponding to the heating water tank full load power required by the ventilation strategy, and supplies power to the heating water tank by using the heating water tank full load current.
Specifically, the ventilation device obtains temperature and humidity parameters input by a user, wherein the temperature and humidity parameters are temperatures to which water stored in the heating water tank needs to be heated. The temperature and humidity parameters can be set by a user through setting a temperature gear of the ventilation device, the temperature and humidity parameters input by the user are sent to the controller by the ventilation device, the controller can obtain currents corresponding to the temperature and humidity parameters according to the temperature and humidity parameters and a mapping table of preset temperature and humidity parameters and currents by traversing mapping relations between a plurality of temperature and humidity parameters and currents in the mapping table of the temperature and humidity parameters and the currents, the currents serve as full-load currents of the heating water tank, corresponding first control signals are generated according to the full-load currents of the heating water tank, and the corresponding first control signals are sent to the heating water tank to supply power to the heating water tank.
In another optional embodiment, if the first remaining distributable power is less than the full load power of the heating water tank, that is, the power supply from the power adapter to the heating water tank cannot meet the normal operation of the heating water tank, the ventilation device generates a corresponding second control signal according to the first remaining distributable current corresponding to the first remaining distributable power, and sends the second control signal to the heating pipeline, so that the heating pipeline operates, and the remaining power is supplied to the heating pipeline.
S312: and obtaining a second residual distributable current according to the first residual distributable current and the full load current of the heating water tank, and supplying power to the heating pipeline by using the second residual distributable current.
In this embodiment, the ventilator subtracts the first remaining distributable current from the heating water tank full load current according to the first remaining distributable current and the heating water tank full load current to obtain a second remaining distributable current, generates a corresponding third control signal according to the second remaining distributable current, and sends the third control signal to the heating water tank to supply power to the heating pipeline.
Referring to fig. 8, fig. 8 is a schematic flow chart of the method for controlling power of a ventilator S32 according to an embodiment of the present application, including steps S321 to S322, as follows:
s321: and if the first residual distributable power is larger than or equal to the full load power of the heating pipeline, acquiring the full load current of the heating pipeline corresponding to the full load power of the heating pipeline, and supplying power to the heating water tank by using the full load current of the heating pipeline.
In order to meet the heating pipeline full load power required by the ventilation strategy to supply power to the heating pipeline, in this embodiment, the ventilation device compares the calculated first remaining distributable power with the heating pipeline full load power, and if the first remaining distributable power is greater than or equal to the heating pipeline full load power, obtains the heating pipeline full load current corresponding to the heating pipeline full load power required by the ventilation strategy, generates a corresponding fourth control signal according to the heating pipeline full load current, and sends the fourth control signal to the heating pipeline to supply power to the heating pipeline.
In another optional embodiment, if the first remaining distributable power is less than the full load power of the heating pipeline, that is, the power supply from the power adapter to the heating water tank cannot meet the normal operation of the heating pipeline, the ventilation device generates a corresponding fifth control signal according to the first remaining distributable current corresponding to the first remaining distributable power, and sends the fifth control signal to the heating water tank, so that the heating water tank operates, and the remaining power is supplied to the heating water tank.
S322: and obtaining third remaining distributable current according to the first remaining distributable current and the full load current of the heating pipeline, and supplying power to the heating water tank according to the third remaining distributable current.
In this embodiment, the ventilator subtracts the first remaining distributable current from the heating pipeline full load current according to the first remaining distributable current and the heating pipeline full load current to obtain a third remaining distributable current, generates a corresponding sixth control signal according to the third remaining distributable current, and sends the sixth control signal to the heating water tank to supply power to the heating pipeline.
Referring to fig. 9, fig. 9 is a schematic flowchart of the process of S33 in the method for controlling power of a ventilator according to an embodiment of the present application, including steps S331-S332, which are as follows:
s331: and obtaining the distribution current of the heating water tank and the distribution current of the heating pipeline according to the first residual distributable current and a preset distribution proportion.
In this embodiment, the ventilation device obtains the distribution current of the heating water tank and the distribution current of the heating pipeline according to the first remaining distributable current and a preset distribution ratio.
S332: and supplying power to the heating water tank and the heating pipeline according to the distribution current of the heating water tank and the distribution current of the heating pipeline.
In this embodiment, the ventilation device supplies power to the heating water tank and the heating pipeline according to the current distributed by the heating water tank and the current distributed by the heating pipeline, and specifically, the ventilation device generates a seventh control signal according to the current distributed by the heating water tank, and sends the seventh control signal to the heating water tank to supply power to the heating water tank. The ventilation equipment generates a corresponding eighth control signal according to the current distributed by the heating pipeline, and sends the eighth control signal to the heating pipeline to supply power to the heating pipeline, so that the residual distributable power is distributed to the heating water tank and the heating pipeline according to a preset distribution proportion, and the heating water tank and the heating pipeline supply power are achieved.
Referring to fig. 10, fig. 10 is a schematic structural diagram of a power control apparatus of a ventilator according to an embodiment of the present application, where the ventilator includes a power adapter, a motor, a heating water tank, and a heating pipeline, and the ventilator supplies power to the motor, the heating water tank, and the heating pipeline at a rated power, and the power control apparatus 10 includes:
a motor power supply module 101 for supplying power to the motor at a motor full load power required to satisfy a ventilation strategy;
a remaining allocable power calculation module 102 for calculating a remaining allocable power of the ventilator;
a power distribution module 103 for distributing the remaining distributable power to the heating water tank and the heating pipeline in a predetermined distribution scheme.
In the embodiment of the application, after the motor works with the full-load power of the motor, the residual distributable power is calculated and distributed to the heating water tank according to the preset distribution scheme, and the pipeline is heated, so that the requirement on the total power of the power adapter is reduced, the loss rate of the power adapter is reduced, the power adapter is effectively protected, and meanwhile, the energy is well saved.
Referring to fig. 11, fig. 11 is a schematic structural diagram of a ventilator according to an embodiment of the present application, where the ventilator includes a power adapter 1, a motor 2, a heating water tank 3, a heating pipeline 4, and a controller 5.
The power adapter 1 is respectively connected with the motor 2, the heating water tank 3 and the heating pipeline 4, and the power adapter 1 in the ventilation device simultaneously provides power for the motor 2, the heating water tank 3 and the heating pipeline 4 with a rated power. The controller 5 is respectively connected with the motor 2, the heating water tank 3 and the heating pipeline 4 to realize signal transmission so as to control the motor 2, the heating water tank 3 and the heating pipeline 4 to work. Specifically, controller 5 sends motor control signal to motor 2 and carries out work according to corresponding electric current with control motor 2 to transmit the gas in the aeration equipment, realize normally ventilating, send water tank heating signal to heating water tank 3 in, heat the water in the heating water tank 3, thereby carry out the humidification to the gas in the aeration equipment, and send pipeline heating signal to heating pipeline 4, realize heating the gas in the aeration equipment.
An embodiment of the present application further provides a storage medium, where the storage medium may store a plurality of instructions, where the instructions are suitable for being loaded by a processor and executing the method steps in the embodiments shown in fig. 1 to 9, and a specific execution process may refer to specific descriptions of the embodiments shown in fig. 1 to 9, which is not described herein again.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the description of each embodiment has its own emphasis, and reference may be made to the related description of other embodiments for parts that are not described or recited in any embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc.
The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.
Claims (12)
1. A method for controlling the power of a ventilator that supplies power to a motor, a heating tank, and a heating circuit at a rated power, comprising the steps of:
supplying power to the motor at a motor full load power required to meet a ventilation strategy;
calculating a remaining allocatable power of the ventilator;
distributing the remaining distributable power to the heating water tank and the heating line in a predetermined distribution scheme.
2. The method of power control for a ventilator of claim 1 wherein said distributing said remaining distributable power to said heating tank and said heating circuit in a predetermined distribution scheme comprises the steps of:
supplying power to the heating water tank at the full load power of the heating water tank required by meeting the ventilation strategy; the rest power supplies power to the heating pipeline;
or, supplying power to the heating pipeline with the heating pipeline full load power required by meeting the ventilation strategy; the rest power supplies power for the heating water tank;
or distributing the residual distributable power to the heating water tank and the heating pipeline according to a preset distribution ratio to supply power to the heating water tank and the heating pipeline.
3. The method of power control for a ventilating device according to claim 2, wherein said distributing said remaining distributable power to said heating water tank and said heating line in a predetermined distribution scheme, comprises the steps of:
judging whether the residual distributable power is enough to supply the full load power of the heating water tank and the full load power of the heating pipeline under the ventilation strategy at the same time;
if sufficient, powering the heating water tank and the heating circuit at a full load power required to meet an aeration strategy;
if not, performing the steps of claim 3.
4. The method for controlling the power of a ventilator according to claim 3, wherein the ventilator supplies power to the motor, the heating water tank, and the heating pipeline at a rated power, and comprises:
the aerator supplies the motor, the heating water tank, and the heating circuit with a rated voltage and an instantaneous current of the aerator, wherein the instantaneous current of the aerator is variable.
5. The method of power control for a ventilator of claim 4 wherein said step of determining if the remaining distributable power is sufficient to supply both the heating water tank full power and the heating line full power under a ventilation strategy comprises the steps of:
monitoring the instantaneous current of the motor;
and obtaining a first residual distributable current according to the instantaneous current of the ventilation device and the instantaneous current of the motor, and judging whether the heating water tank full load power and the heating pipeline full load power under the ventilation strategy are sufficiently supplied at the same time according to the residual distributable current.
6. The method of power control of a ventilator according to claim 5, wherein said deriving a first remaining distributable current based on an instantaneous current of said ventilator and an instantaneous current of said motor comprises the steps of:
obtaining a standby current of the ventilator;
obtaining the first remaining distributable current based on the ventilator's instantaneous current, the motor's instantaneous current, and the ventilator's standby current.
7. The power control method of an aeration apparatus according to claim 5 or 6, wherein the heating water tank is powered at a heating water tank full load power required to satisfy an aeration strategy; the rest power supplies power for the heating pipeline, and the method comprises the following steps:
if the first remaining distributable power is larger than or equal to the full load power of the heating water tank, acquiring the full load current of the heating water tank corresponding to the full load power of the heating water tank, and supplying power to the heating water tank by using the full load current of the heating water tank;
and obtaining a second residual distributable current according to the first residual distributable current and the full load current of the heating water tank, and supplying power to the heating pipeline by using the second residual distributable current.
8. The method of power control for a ventilation apparatus according to claim 5 or 6, wherein said heating circuit is powered at a heating circuit full load power required to meet a ventilation strategy; the rest power supplies power for the heating water tank, and the method comprises the following steps:
if the first remaining distributable power is larger than or equal to the full-load power of the heating pipeline, acquiring the full-load current of the heating pipeline corresponding to the full-load power of the heating pipeline, and supplying power to the heating water tank by using the full-load current of the heating pipeline;
and obtaining a third residual distributable current according to the first residual distributable current and the full load current of the heating pipeline, and supplying power to the heating water tank according to the third residual distributable current.
9. The power control method of an air conditioner according to claim 5 or 6, wherein said distributing remaining distributable power to the heating water tank and the heating line at a preset distribution ratio comprises the steps of:
obtaining the distribution current of the heating water tank and the distribution current of the heating pipeline according to the first residual distributable current and a preset distribution proportion;
and supplying power to the heating water tank and the heating pipeline according to the distribution current of the heating water tank and the distribution current of the heating pipeline.
10. A power control apparatus for a ventilator, said ventilator including a power adapter, a motor, a heated water tank, and a heated conduit, said ventilator powering said motor, said heated water tank, and said heated conduit at a rated power, said power control apparatus comprising:
the motor power supply module is used for supplying power to the motor by using the full-load power of the motor required by meeting the ventilation strategy;
a remaining allocable power calculation module for calculating a remaining allocable power of the ventilator;
a power distribution module for distributing the remaining distributable power to the heating water tank and the heating line in a predetermined distribution scheme.
11. A ventilator comprising a power adapter, a motor, a heated water tank, a heated conduit, and a controller, the ventilator powering the motor, the heated water tank, and the heated conduit at a rated power, wherein the controller is configured to perform the steps of the power control method of any of claims 1-9.
12. A computer storage medium, characterized in that: the storage medium stores a computer program which, when executed by a processor, carries out the steps of the power control method of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211531252.8A CN115970117A (en) | 2022-12-01 | 2022-12-01 | Power control method and power control device for ventilator, and ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211531252.8A CN115970117A (en) | 2022-12-01 | 2022-12-01 | Power control method and power control device for ventilator, and ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115970117A true CN115970117A (en) | 2023-04-18 |
Family
ID=85974827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211531252.8A Pending CN115970117A (en) | 2022-12-01 | 2022-12-01 | Power control method and power control device for ventilator, and ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115970117A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5474062A (en) * | 1987-11-04 | 1995-12-12 | Bird Products Corporation | Medical ventilator |
| US6142992A (en) * | 1993-05-10 | 2000-11-07 | Arthrocare Corporation | Power supply for limiting power in electrosurgery |
| DE10017193A1 (en) * | 2000-04-07 | 2001-11-29 | Map Gmbh | Device for delivering breathing gas at reduced pressure has power control device that matches power relationship of transport device and another electrical load together |
| CN104023776A (en) * | 2011-08-23 | 2014-09-03 | 阿姆斯壮医药有限公司 | Humidified gas delivery system |
| CN104971416A (en) * | 2008-09-10 | 2015-10-14 | 瑞思迈有限公司 | Improved power management in respiratory treatment apparatus |
| CN106730193A (en) * | 2016-11-11 | 2017-05-31 | 濡新（北京）科技发展有限公司 | A kind of lung ventilator |
| US20180267597A1 (en) * | 2017-03-15 | 2018-09-20 | International Business Machines Corporation | Power Capping for Power Consumption Devices With Multiple Power Supplies |
| US20180280651A1 (en) * | 2015-09-09 | 2018-10-04 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
| US20190117919A1 (en) * | 2016-05-11 | 2019-04-25 | Resmed Limited | Power supply for respiratory therapy device |
| US20200114098A1 (en) * | 2018-10-15 | 2020-04-16 | ResMed Pty Ltd | Systems and methods for active power management in a medical device |
| CN112121274A (en) * | 2020-08-14 | 2020-12-25 | 广州和普乐健康科技有限公司 | Heating control method and device for heating pipe, storage medium and computer equipment |
| WO2021221611A1 (en) * | 2020-04-28 | 2021-11-04 | Hewlett-Packard Development Company, L.P. | Power mode transition |
| CN113855961A (en) * | 2021-11-11 | 2021-12-31 | 深圳市伟晴大健康科技有限公司 | Breathing circuit temperature regulating device and equipment |
| CN114042214A (en) * | 2021-11-03 | 2022-02-15 | 湖南万脉医疗科技有限公司 | Automatic pressure regulating method for auxiliary breathing machine |
-
2022
- 2022-12-01 CN CN202211531252.8A patent/CN115970117A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5474062A (en) * | 1987-11-04 | 1995-12-12 | Bird Products Corporation | Medical ventilator |
| US6142992A (en) * | 1993-05-10 | 2000-11-07 | Arthrocare Corporation | Power supply for limiting power in electrosurgery |
| DE10017193A1 (en) * | 2000-04-07 | 2001-11-29 | Map Gmbh | Device for delivering breathing gas at reduced pressure has power control device that matches power relationship of transport device and another electrical load together |
| CN104971416A (en) * | 2008-09-10 | 2015-10-14 | 瑞思迈有限公司 | Improved power management in respiratory treatment apparatus |
| CN104023776A (en) * | 2011-08-23 | 2014-09-03 | 阿姆斯壮医药有限公司 | Humidified gas delivery system |
| US20180280651A1 (en) * | 2015-09-09 | 2018-10-04 | Fisher & Paykel Healthcare Limited | Zone heating for respiratory circuits |
| US20190117919A1 (en) * | 2016-05-11 | 2019-04-25 | Resmed Limited | Power supply for respiratory therapy device |
| CN106730193A (en) * | 2016-11-11 | 2017-05-31 | 濡新（北京）科技发展有限公司 | A kind of lung ventilator |
| US20180267597A1 (en) * | 2017-03-15 | 2018-09-20 | International Business Machines Corporation | Power Capping for Power Consumption Devices With Multiple Power Supplies |
| US20200114098A1 (en) * | 2018-10-15 | 2020-04-16 | ResMed Pty Ltd | Systems and methods for active power management in a medical device |
| CN113271996A (en) * | 2018-10-15 | 2021-08-17 | 瑞思迈私人有限公司 | System and method for active power management in medical devices |
| WO2021221611A1 (en) * | 2020-04-28 | 2021-11-04 | Hewlett-Packard Development Company, L.P. | Power mode transition |
| CN112121274A (en) * | 2020-08-14 | 2020-12-25 | 广州和普乐健康科技有限公司 | Heating control method and device for heating pipe, storage medium and computer equipment |
| CN114042214A (en) * | 2021-11-03 | 2022-02-15 | 湖南万脉医疗科技有限公司 | Automatic pressure regulating method for auxiliary breathing machine |
| CN113855961A (en) * | 2021-11-11 | 2021-12-31 | 深圳市伟晴大健康科技有限公司 | Breathing circuit temperature regulating device and equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3789689B1 (en) | Scent adjustment system | |
| CN108592340B (en) | Control method and device of air conditioning system, storage medium and processor | |
| CN102538148B (en) | The control method and system of wind volume of communication room | |
| US9459644B2 (en) | Energy control device | |
| JP2020200998A (en) | Ventilator and ventilation system | |
| CN116594313A (en) | Smart home equipment management method, system, equipment and medium | |
| CN115970117A (en) | Power control method and power control device for ventilator, and ventilator | |
| CN108507118B (en) | Power supply method and device of multi-split air conditioning system, external unit and internal unit | |
| CN113531832A (en) | Control method and device for humidification system and humidification system | |
| CN106440154B (en) | Air conditioning system control method with humidifying function and air conditioning system | |
| JP2003083588A (en) | Power budget management device and air conditioner using it | |
| CN208504654U (en) | A kind of air-conditioning programmable thermostat | |
| CN104815373B (en) | Lung ventilator and its Poewr control method and system | |
| CN106918114A (en) | The communication means and device of multi-online air-conditioning system | |
| CN111271792A (en) | Air conditioner fan and control method and control device thereof | |
| CN112032939A (en) | Control method of heat exchange system | |
| CN108989863A (en) | Based on integrated Temperature Humidity Sensor TV Internet of Things processing method, TV and medium | |
| JP3091631B2 (en) | Centralized control device | |
| JP4535042B2 (en) | Demand control apparatus, demand control system, demand control method, and demand control program | |
| CN113251655A (en) | Multi-gear humidity adjusting method and device for fan heater and fan heater | |
| CN112245735A (en) | Control method of breathing machine and breathing machine | |
| JPH09133390A (en) | Communication system for air conditioner | |
| CN112747441A (en) | Method and device for controlling intelligent humidifier and intelligent humidifier | |
| JP2003271236A (en) | Energy consumption control device and energy consumption equipment | |
| JP2020173068A (en) | Task/ambient air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |