WO2019171487A1 - Dispositif de ventilation et dispositif d'actionnement à distance - Google Patents

Dispositif de ventilation et dispositif d'actionnement à distance Download PDF

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Publication number
WO2019171487A1
WO2019171487A1 PCT/JP2018/008734 JP2018008734W WO2019171487A1 WO 2019171487 A1 WO2019171487 A1 WO 2019171487A1 JP 2018008734 W JP2018008734 W JP 2018008734W WO 2019171487 A1 WO2019171487 A1 WO 2019171487A1
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WO
WIPO (PCT)
Prior art keywords
unit
setting information
room
ventilation
ventilation device
Prior art date
Application number
PCT/JP2018/008734
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English (en)
Japanese (ja)
Inventor
勝 高田
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2018/008734 priority Critical patent/WO2019171487A1/fr
Publication of WO2019171487A1 publication Critical patent/WO2019171487A1/fr

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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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow

Definitions

  • the present invention relates to a ventilator for ventilating a room and a remote control device for operating the ventilator.
  • Ventilators with various functions are known, such as a function for adjusting the ventilation air volume, and a function for switching between heat exchange ventilation with heat exchange between the supply air flow and exhaust flow and normal ventilation without heat exchange.
  • the ventilator changes settings for various functions in accordance with input operations.
  • Patent Document 1 discloses a ventilator in which the operation mode can be switched in a ventilation operation by an input operation to a remote controller that is a remote operation device installed at a position away from the main body of the ventilator. Yes.
  • the remote controller transmits a signal indicating the designated operation mode to the control unit provided in the main body.
  • the control unit switches the operation mode setting according to the signal from the remote controller.
  • the present invention has been made in view of the above, and an object thereof is to obtain a ventilator that can reduce the burden of setting work on the function of the ventilator.
  • a ventilator includes a main body part and an operation part for operating the main body part at a position away from the main body part.
  • the main body includes an exhaust blower that sends air taken in from the room to the outside, an air supply blower that sends air taken from the room to the room, and a storage unit that stores setting information, and is stored in the storage unit.
  • a control unit that controls driving of the exhaust fan and the supply fan according to the setting information.
  • the operation unit includes an external storage medium in which setting information is stored, and a reading unit that can read the setting information from the attached external storage medium, and the setting information read by the reading unit.
  • the storage unit stores setting information transmitted by the transmission unit.
  • the ventilator according to the present invention has an effect that it is possible to reduce the burden of setting work for the function of the ventilator.
  • the figure which shows the structure of the ventilation apparatus concerning Embodiment 1 of this invention The block diagram which shows the function structure of the ventilation apparatus shown in FIG.
  • the figure which shows the hardware constitutions in case the function of the control part of the ventilation apparatus concerning Embodiment 1 is implement
  • FIG. 1 is a diagram illustrating a configuration of a ventilation device 1 according to a first embodiment of the present invention.
  • the room is a space surrounded by the ceiling 2, the wall 3 and the floor 4 of the building. Outdoor means outside the building.
  • the ventilation device 1 is arranged in a space above the ceiling 2 in the building.
  • the ventilation device 1 may be disposed in a space other than the space above the ceiling 2 in the building.
  • the component provided in the inside of the ventilation apparatus 1 is represented typically.
  • the ventilator 1 is a heat exchange type ventilator capable of performing ventilation while exchanging heat between an air supply flow and an exhaust flow.
  • the ventilator 1 involves heat exchange ventilation, which is ventilation with heat exchange between an air supply air flow from the outside to the room and an exhaust air flow from the room to the outside, and heat exchange between the air supply flow and the exhaust flow. Switch to normal ventilation, which is no ventilation.
  • the ventilation device 1 maintains a comfortable air environment in the room by ventilating the room by supplying air from the outside to the room and exhausting air from the room to the outside.
  • the ventilation device 1 reduces the temperature difference between the air taken into the room and the room air by heat exchange between the supply air flow and the exhaust air flow, thereby reducing the air conditioning burden in the room.
  • the ventilation device 1 may perform a ventilation operation in conjunction with an air conditioning device that performs indoor air conditioning. In FIG. 1, the illustration of the air conditioner is omitted.
  • the ventilation device 1 includes an exhaust blower 5 that sends air taken in from the room to the outside, an air supply blower 6 that sends air taken from the room to the room, and a heat exchanger that performs heat exchange between the exhaust flow and the supply air flow. 7.
  • the exhaust fan 5, the air supply fan 6, and the heat exchanger 7 are accommodated in the casing 8. Inside the casing 8, an exhaust air passage 10 through which an exhaust flow passes and an air supply air passage 11 through which a supply air flow passes are configured.
  • a control unit 9 is provided on the outer surface of the casing 8.
  • the casing 8, the components inside the casing 8, and the control unit 9 constitute a main body 30 of the ventilation device 1.
  • the exhaust blower 5 generates an exhaust flow by driving a motor.
  • the supply air blower 6 generates a supply airflow by driving a motor.
  • the heat exchanger 7 includes a primary side air passage through which the exhaust flow passes and a secondary side air passage through which the supply airflow passes.
  • the heat exchanger 7 performs total heat exchange between the exhaust flow traveling through the exhaust air passage 10 and the air supply air traveling through the supply air passage 11.
  • FIG. 1 illustrations of the motors of the exhaust blower 5 and the supply blower 6 and the primary side air path and the secondary side air path of the heat exchanger 7 are omitted.
  • the exhaust flow passes through the duct 16 from the exhaust port 12 provided in the ceiling 2 and is taken into the ventilation device 1.
  • the exhaust flow that has passed through the exhaust air passage 10 of the ventilation device 1 passes through the duct 18 and is blown out from the exhaust port 14 provided in the wall 3 to the outside of the room.
  • the air supply air is taken into the ventilation device 1 through the duct 19 from the air supply port 15 provided in the wall 3.
  • the supply airflow that has passed through the supply air passage 11 of the ventilator 1 passes through the duct 17 and is blown out into the room from the supply port 13 provided in the ceiling 2.
  • the exhaust air passage 10 is provided with a bypass air passage 21 that bypasses the heat exchanger 7.
  • the damper 20 blocks one of the inflow side of the primary air path and the bypass air path 21 in the heat exchanger 7 and advances the exhaust flow to the other.
  • the ventilation device 1 switches the air flow path of the exhaust flow between the primary air path and the bypass air path 21 of the heat exchanger 7 by driving the damper 20.
  • the ventilation device 1 performs heat exchange ventilation by the damper 20 closing the bypass air passage 21 and causing the exhaust flow to proceed to the primary air passage of the heat exchanger 7.
  • the ventilation device 1 performs normal ventilation by causing the damper 20 to block the inflow side of the primary air path of the heat exchanger 7 and causing the exhaust air flow to proceed to the bypass air path 21.
  • the ventilation device 1 switches between heat exchange ventilation and normal ventilation by driving the damper 20.
  • FIG. 1 the ventilator 1 when performing heat exchange ventilation is shown.
  • the ventilator 1 sends the air supply air that does not undergo heat exchange with the exhaust flow by the heat exchanger 7 into the room in normal ventilation.
  • the ventilator 1 sends the air having a comfortable temperature from the outside to the room by normal ventilation, thereby making the room a comfortable temperature and reducing the air conditioning load.
  • the temperature / humidity sensor 22 is provided in the exhaust air passage 10.
  • the temperature / humidity sensor 22 measures the temperature and humidity of room air.
  • the temperature / humidity sensor 23 is provided in the supply air path 11.
  • the temperature / humidity sensor 23 measures the temperature and humidity of the outside air.
  • the control unit 9 controls the ventilation device 1 as a whole.
  • the control unit 9 controls the ventilation air volume of the ventilation device 1 by controlling the drive of the motor of the exhaust blower 5 and the drive of the motor of the supply air blower 6.
  • the ventilation air volume is the air volume of the exhaust flow and the supply air flow.
  • the control unit 9 controls switching between heat exchange ventilation and normal ventilation by controlling the driving of the damper 20.
  • the remote controller 24 is an operation unit and a remote operation device for operating the main body 30 at a position away from the main body 30.
  • the remote controller 24 accepts input operations for operation and function setting of the ventilator 1 such as on / off of the ventilator 1, switching of the ventilation air volume, switching between heat exchange ventilation and normal ventilation, and operation of an operation timer.
  • the signal line 25 connects the remote controller 24 and the control unit 9 so that they can communicate with each other.
  • the remote controller 24 sends a signal corresponding to the input operation to the control unit 9.
  • the controller 9 controls the operation of the ventilator 1 based on the signal received from the remote controller 24. Note that the remote controller 24 and the control unit 9 may perform wireless communication instead of communication via the signal line 25.
  • the remote controller 24 includes a display 26 that displays information on the operating status of the ventilation device 1 and information for function setting, and a key 27 that receives an input operation.
  • the display 26 is a display device such as a liquid crystal display.
  • the remote controller 24 may be provided with a lamp that indicates the driving situation by turning on and off.
  • the key 27 is an input device that accepts an input operation by touching a finger or the like.
  • the remote controller 24 may include a touch panel incorporated in the display 26 and used.
  • the remote controller 24 incorporates a memory card reader 28 to which a memory card 29 as an external storage medium can be attached and detached.
  • An insertion slot through which the memory card 29 is inserted and removed from the memory card reader 28 is provided on the side of the remote controller 24.
  • the memory card 29 is attached to the memory card reader 28 by insertion from the insertion slot.
  • the memory card 29 stores setting information for function setting of the ventilation device 1.
  • the memory card reader 28 can read setting information from the attached memory card 29 and write setting information to the attached memory card 29.
  • FIG. 2 is a block diagram showing a functional configuration of the ventilation device 1 shown in FIG.
  • the control unit 9 provided in the main body 30 of the ventilation device 1 includes an arithmetic processing unit 31, a communication unit 32, and a storage unit 33.
  • the arithmetic processing unit 31 is a functional unit that performs various arithmetic processes.
  • the storage unit 33 is a functional unit that stores setting information.
  • the control unit 9 controls driving of the motors of the exhaust blower 5 and the supply air blower 6 and driving of the damper 20 according to the setting information stored in the storage unit 33.
  • the communication unit 32 is a functional unit that communicates with the remote controller 24 via the signal line 25.
  • the communication unit 32 may perform communication with an external device that is a device other than the ventilation device 1 in addition to communication with the remote controller 24.
  • the control unit 9 can control the ventilator 1 in accordance with an instruction from the air conditioner.
  • the ventilation apparatus 1 is good also as performing operation
  • the arithmetic processing unit 31 is connected to temperature and humidity sensors 22 and 23, motor drive units 34 and 35, and a damper drive unit 36.
  • the motor drive unit 34 is a drive circuit that drives the motor of the exhaust blower 5.
  • the motor drive unit 35 is a drive circuit that drives the motor of the air supply blower 6.
  • the damper drive unit 36 is a drive circuit that controls the drive of the damper 20.
  • the ventilator 1 performs on / off switching of the ventilator 1 and switching of the ventilation air volume under the control of the motor drive units 34 and 35 by the control unit 9.
  • the ventilation device 1 switches between heat exchange ventilation and normal ventilation under the control of the damper drive unit 36 by the control unit 9.
  • the control unit 9 can control switching between heat exchange ventilation and normal ventilation based on the measurement results by the temperature and humidity sensors 22 and 23. For example, when the air conditioner performs a cooling operation and the outside air temperature and the set temperature of the air conditioner are lower than the room temperature, the ventilator 1 performs normal ventilation. The normal ventilation by the ventilation device 1 can improve the cooling efficiency by the air conditioner and reduce the power consumption. Moreover, the control part 9 may perform control which adjusts a ventilation air volume according to the indoor carbon dioxide concentration.
  • the ventilation device 1 may include a sensor that measures the carbon dioxide concentration.
  • the control unit 9 may control the humidifying operation or the dehumidifying operation based on the measurement results of the humidity inside and outside the room.
  • the detailed description of the humidifying function and the dehumidifying function is omitted.
  • the remote controller 24 has a control unit 40 that controls the entire remote controller 24.
  • the control unit 40 includes an arithmetic processing unit 41, a communication unit 42, and a storage unit 43.
  • the arithmetic processing unit 41 is a functional unit that performs various arithmetic processes.
  • the storage unit 43 is a functional unit that stores setting information.
  • the communication unit 42 is a functional unit that communicates with the main body unit 30 via the signal line 25.
  • the communication unit 42 which is a transmission unit, sends the setting information read by the reading unit 46 to the main body unit 30.
  • the calculation processing unit 41 is connected to an input unit 44, a display unit 45, a reading unit 46, and a writing unit 47.
  • the input unit 44 is a functional unit that inputs information by an input operation.
  • the function of the input unit 44 is realized by the key 27 shown in FIG.
  • the function of the input unit 44 may be realized by an input device such as a touch panel.
  • the display unit 45 is a functional unit that displays information.
  • the function of the display unit 45 is realized by the display 26.
  • the function of the display unit 45 may be realized by a lamp.
  • the reading unit 46 is a functional unit that reads setting information stored in the memory card 29.
  • the writing unit 47 is a functional unit that writes setting information to the memory card 29.
  • the functions of the reading unit 46 and the writing unit 47 are realized by the memory card reader 28.
  • the arithmetic processing unit 41 writes the setting information read by the reading unit 46 to the storage unit 43.
  • the setting information read from the storage unit 43 by the arithmetic processing unit 41 is written to the memory card 29 by the writing unit 47.
  • FIG. 3 is a flowchart showing an operation procedure by the remote controller 24 shown in FIG.
  • FIG. 3 shows the operation of the remote controller 24 until the setting information stored in the memory card 29 is transmitted to the main body 30.
  • step S1 the arithmetic processing unit 41 of the remote controller 24 determines whether or not the memory card 29 has been inserted into the memory card reader 28. When the memory card 29 is not inserted (step S1, No), the arithmetic processing unit 41 stands by until the memory card 29 is inserted.
  • step S2 the arithmetic processing unit 41 confirms the content of the information stored in the memory card 29 attached to the memory card reader 28, thereby It is determined whether setting information is stored in the card 29.
  • step S2 the arithmetic processing unit 41 returns the procedure to step S1, and the memory card 29 in which the setting information is stored is attached to the memory card reader 28. Wait until
  • step S2 When the setting information is stored in the memory card 29 (step S2, Yes), the arithmetic processing unit 41 reads the setting information from the memory card 29 in step S3. The arithmetic processing unit 41 stores the read setting information in the storage unit 43. In step S ⁇ b> 4, the communication unit 42 transmits the setting information read from the memory card 29 to the main body unit 30. As a result, the remote controller 24 ends the operation until the setting information stored in the memory card 29 is transmitted to the main body 30.
  • control unit 40 determines in step S2 that the setting information is stored in the memory card 29, the control unit 40 automatically performs the operations of steps S3 and S4.
  • control unit 40 may perform the operations of steps S3 and S4 according to the input operation to the input unit 44.
  • Such an input operation may be a simple operation of pressing the dedicated key 27 once.
  • FIG. 4 is a flowchart showing an operation procedure by the main body 30 shown in FIG. FIG. 4 shows the operation of the main body 30 until the control unit 9 stores the setting information transmitted from the remote controller 24.
  • step S11 when the communication processing unit 32 of the main body 30 receives a signal from the remote controller 24, the arithmetic processing unit 31 checks whether or not the received signal is a signal including setting information. It is determined whether or not information has been received. When the setting information is not received (step S11, No), the arithmetic processing unit 31 stands by until the setting information is received.
  • step S11 Yes
  • the arithmetic processing unit 31 writes the received setting information in the storage unit 33.
  • step S ⁇ b> 12 the control unit 9 updates the setting information by overwriting the setting information stored in the storage unit 33 with the new setting information.
  • movement of the procedure shown in FIG. 4 is the first operation
  • step S12 the setting information from initial setting is rewritten.
  • the main body unit 30 ends the operation until the control unit 9 stores the setting information transmitted from the remote controller 24.
  • the control unit 9 controls the motor driving units 34 and 35 and the damper driving unit 36 according to the setting information stored in the storage unit 33.
  • the memory card 29 stores setting data that is a set of setting information for each function provided in the ventilation device 1.
  • the remote controller 24 collectively reads setting data for each function from the memory card 29 and transmits the setting data to the main body 30 by the operation shown in FIG.
  • the main body unit 30 collectively updates the setting information for each function stored in the storage unit 33 by the operation shown in FIG. Thereby, the ventilation apparatus 1 can perform the function setting about each function collectively.
  • the setting information stored in the memory card 29 may be written to the memory card 29 by the writing unit 47 of the remote controller 24, or may be written to the memory card 29 by a device other than the remote controller 24. good.
  • the setting information may be written by a computer that can write information to the memory card 29.
  • the ventilation device 1 allows the setting information read from the memory card 29 by the remote controller 24 to be written in the main body 30.
  • the ventilator 1 enables the setting of various functions by reading the setting information from the memory card 29, so that the input operation at the remote controller 24 can be omitted.
  • the ventilation apparatus 1 can reduce the burden of the setting operation
  • the ventilator 1 can reduce the burden of setting work even when the function of the ventilator 1 or the number of setting items for each function is large.
  • the ventilator 1 can change the function setting by setting work with a small burden, and can realize an efficient ventilation operation in accordance with a change in environment with a small burden.
  • the remote controller of each ventilator 1 can also be used when setting functions for a plurality of newly installed ventilators 1 in a building or when changing function settings for a plurality of ventilators 1 installed in a building.
  • the burden of setting work on the plurality of ventilation devices 1 can be reduced.
  • the function settings of each ventilation device 1 may be performed by an input operation on the management device.
  • an input operation for function setting is performed while selecting one ventilation device 1 as a function setting target.
  • the input operation for each ventilator 1 can be omitted in this way, so that the burden of setting work for a plurality of ventilators 1 is reduced as compared with the case where the function setting from the management device is performed. Can be reduced.
  • the ventilator 1 can write setting information to the memory card 29 by the remote controller 24.
  • the same function setting as that of one ventilator 1 among a plurality of ventilators 1 is performed on other ventilators 1
  • the setting information of the one ventilator 1 is written to the memory card 29 and then the memory card
  • the setting information in 29 can be read out to other ventilation devices 1.
  • work the same function setting as the said one ventilation apparatus 1 can be performed also to the other ventilation apparatus 1 by simple operation
  • the memory card 29 may store a plurality of setting data, which is a set of setting information for each function provided in the ventilation device 1.
  • the control unit 40 may accept selection of one setting data from the plurality of setting data when determining that the plurality of setting data is stored in the memory card 29.
  • the control unit 40 may display a display for selecting setting data on the display unit 45 and perform the operations of steps S3 and S4 on the setting data selected by the input operation to the input unit 44.
  • the ventilator 1 can perform function setting based on setting data arbitrarily selected from a plurality of setting data stored in one memory card 29. Even when different function settings are performed for each of the plurality of ventilators 1, different setting data can be stored for each ventilator 1 using one memory card 29. Thereby, a different function setting can be performed with respect to each of the some ventilation apparatus 1 by easy operation
  • the writing unit 47 of the remote controller 24 can add the setting data stored in the storage unit 43 to the memory card 29 storing one or a plurality of setting data. As a result, the remote controller 24 can store a plurality of setting data in one memory card 29.
  • the memory card 29 of any standard can be used as the memory card 29 in which the setting information is written.
  • a memory card reader 28 corresponding to the standard of the memory card 29 is used.
  • the remote controller 24 may be capable of reading the setting information from an external storage medium other than the memory card 29.
  • the external storage medium may be a non-volatile storage medium capable of storing information, and may be a flash memory such as a USB (Universal Serial Bus) memory or a compact flash (registered trademark).
  • the remote controller 24 includes a reading unit 46 and a writing unit 47 corresponding to the external storage medium.
  • As the external storage medium a small and portable storage medium that can be attached to the remote controller 24 is used.
  • the function of the control unit 9 provided in the main body unit 30 is realized by a processing circuit.
  • the ventilation device 1 includes a processing circuit for controlling the operation of the ventilation device 1.
  • the processing circuit may be dedicated hardware or a processor that executes a program stored in a memory.
  • FIG. 5 is a diagram illustrating a hardware configuration in a case where the function of the control unit 9 of the ventilation device 1 according to the first embodiment is realized by dedicated hardware.
  • the processing circuit 51 which is dedicated hardware, can be a single circuit, a composite circuit, a programmed processor, a processor programmed in parallel, an ASIC (Application Specific Integrated Circuit), an FPGA (Field-Programmable Gate Array), or these It is a combination.
  • FIG. 6 is a diagram illustrating a hardware configuration when the function of the control unit 9 of the ventilation device 1 according to the first embodiment is realized by a processor that executes a program stored in a memory.
  • the communication interface (Interface, I / F) 52, the processor 53, and the memory 54 are connected so that they can communicate with each other.
  • the processor 53 is a CPU (Central Processing Unit), a processing device, an arithmetic device, a microprocessor, a microcomputer, or a DSP (Digital Signal Processor).
  • the function of the arithmetic processing unit 31 is realized by the processor 53 and software, firmware, or a combination of software and firmware.
  • Software or firmware is described as a program and stored in the memory 54.
  • the memory 54 is nonvolatile or volatile such as RAM (Random Access Memory), ROM (Read Only Memory), flash memory, EPROM (Erasable Programmable Read Only Memory), EEPROM (registered trademark) (Electrically Erasable Programmable Read-Only Memory), etc.
  • Built-in memory such as a semiconductor memory.
  • the function of the storage unit 33 is realized using the memory 54.
  • the communication I / F 52 is a communication interface between the main body unit 30 and the remote controller 24.
  • the function of the communication unit 32 is realized using the communication I / F 52.
  • a part of the function of the control unit 9 may be realized by dedicated hardware, and the other part of the function of the control unit 9 may be realized by software or firmware.
  • the function of the control unit 9 can be realized by hardware, software, firmware, or a combination thereof.
  • control unit 40 of the remote controller 24 is realized by a processing circuit for controlling the remote controller 24 in the same manner as the function of the control unit 9 of the main body unit 30.
  • the hardware configuration illustrated in FIG. 5 and the hardware configuration illustrated in FIG. 6 may be applied to the control unit 40 of the remote controller 24.
  • the function of the arithmetic processing unit 41 is realized by the processor 53 and software, firmware, or a combination of software and firmware.
  • the function of the storage unit 43 is realized using the memory 54.
  • the function of the communication unit 42 is realized using the communication I / F 52.
  • the ventilator 1 enables the remote controller 24 to read the setting information from the external storage medium and allows the read setting information to be stored in the control unit 9. There is an effect that it is possible to reduce the burden of setting work for the function of the ventilation device 1.
  • the configuration described in the above embodiment shows an example of the contents of the present invention, and can be combined with another known technique, and can be combined with other configurations without departing from the gist of the present invention. It is also possible to omit or change the part.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
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Abstract

L'objectif de la présente invention est de fournir un dispositif de ventilation dans lequel la charge par rapport au travail des fonctions de réglage du dispositif de ventilation peut être réduite. Ce dispositif de ventilation comprend un ensemble corps principal et un dispositif de commande à distance (24) qui est une unité d'actionnement pour actionner l'ensemble corps principal depuis un emplacement séparé. L'ensemble corps principal comprend : une soufflante d'air évacué (5) pour envoyer de l'air capturé à l'intérieur d'une pièce vers l'extérieur de la pièce ; une soufflante d'alimentation en air (6) pour envoyer de l'air capturé à l'extérieur de la pièce à l'intérieur de la pièce ; et une unité de commande (9) qui est équipée d'une unité de stockage pour stocker des informations de réglage, et qui commande l'entraînement de la soufflante d'air évacué (5) et de la soufflante d'alimentation en air (6) en fonction des informations de réglage stockées dans l'unité de stockage. L'unité d'actionnement comprend : une unité de lecture à laquelle peut être fixé un support de stockage externe dans lequel des informations de réglage sont stockées, et qui est capable de lire les informations de réglage à partir du support de stockage externe fixé ; et une unité de transmission pour transmettre les informations de réglage lues par l'unité de lecture à l'ensemble corps principal. L'unité de stockage stocke les informations de réglage transmises par l'unité de transmission.
PCT/JP2018/008734 2018-03-07 2018-03-07 Dispositif de ventilation et dispositif d'actionnement à distance WO2019171487A1 (fr)

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PCT/JP2018/008734 WO2019171487A1 (fr) 2018-03-07 2018-03-07 Dispositif de ventilation et dispositif d'actionnement à distance

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7249068B1 (ja) 2022-03-28 2023-03-30 ｃｙｎａｐｓ株式会社 換気制御システム

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