KR100727481B1 - Indoor environmental control system - Google Patents

Abstract

An indoor environment control system is provided to measure pollution degrees and temperature of respective sections in an indoor space for carrying out ventilation and heating automatically, thereby reducing power consumption and realizing pleasant indoor environment. An indoor environment control system comprises a plurality of measuring elements(10) such as pollution degree measuring sensors and temperature sensors disposed at respective sections of an indoor space, and a plurality of driving parts disposed in each of the sections where the measuring elements are disposed. A control part(30) is disposed at one of the sections for comparing data measured by the measuring elements with data input by a user to determine whether to drive the driving elements. The driving elements are divided into ventilation driving parts formed of exhaust fans(22a) and exhaust ducts(22b), and heating driving parts formed of boilers(24a) and hot water distributors(24b).

Description

Indoor environmental control system {INDOOR ENVIRONMENTAL CONTROL SYSTEM}

1 is a block diagram showing the configuration of the indoor environmental control system according to the present invention.

2 is a plan view showing the interior of the building to which the indoor environmental control system according to the present invention is applied.

Explanation of symbols on the main parts of the drawings

10: measuring instrument 12: contamination measuring sensor

14: temperature measuring sensor 20: drive unit

22: ventilation drive portion 22a: exhaust fan

22b: exhaust duct 24: heating drive unit

24a: boiler 24b: distributor

24c: heating tube 30: control unit

31: central processing unit 32: RF communication module

33: storage unit 34: display unit

35: input unit 100: indoor environment control system

The present invention relates to an indoor environmental control system, by measuring the pollution degree or the temperature of each area constituting the interior space inside the building to automatically ventilate or heating to reduce the use of power and provide a comfortable indoor environment. The present invention relates to an indoor environmental control system in which each user can set a desired pollution degree or temperature.

In each section of the house or apartment, that is, a room, living room, toilet, utility room, veranda, or kitchen, an exhaust fan for ventilation is installed on one side of the ceiling or wall, or a heating tube for heating inside the floor, if necessary. Will be installed.

In particular, in the case of high-rise apartments or multi-composite buildings, the airtightness of the interior is high, and there is a problem in that the ventilation is not properly performed by the natural ventilation system by the existing window system. For example, by installing an exhaust fan in a kitchen or toilet, ventilation is often performed by a forced ventilation system through forced air supply and forced exhaust.

However, the exhaust fan installed in the kitchen or toilet alone is difficult to ventilate the entire interior space, and when there is a situation that requires ventilation in an area outside the kitchen or toilet, there is no suitable way.

In addition, recently, a single boiler is installed in each house or apartment to heat the indoor space, and a heating temperature controller is used in the room or the living room.

However, the heating temperature controller senses the temperature of the heating water sent from the boiler with a sensor, and when the heating set temperature set by the user is higher than the temperature measured by the controller, operates the circulation pump installed in the boiler itself or in the vicinity thereof to perform a batch operation. Therefore, since the heating water is transmitted to heat all the areas in which the heating tube is installed, there is a problem in that unnecessary power is consumed as the heating area is heated to an unnecessary area.

In addition, preheating is required in areas where heating is not required, thereby increasing pipe loads, hot water loads, and preheating loads, thereby increasing fuel and power consumption and shortening boiler lifespan and uneconomical problems in maintenance.

An object of the present invention, by measuring the pollution degree or temperature of each area constituting the interior space inside the building to be automatically ventilated or heated to reduce the use of power and to provide a comfortable indoor environment To provide an adjustment system.

Another object of the present invention is to provide an indoor environmental control system that can set the degree of pollution or temperature desired by the user for each zone constituting the interior space inside the building.

According to the present invention for achieving the above object, a plurality of measuring devices are disposed in each zone constituting the interior space inside the building; A plurality of driving units disposed in the respective zones in which the plurality of measuring units are disposed; And whether each of the plurality of driving units disposed in each of the zones is operated by comparing each of the zone numerical data measured by the plurality of measuring devices and each of the zone numerical data input by the user. A control unit for determining; It provides an indoor environmental control system comprising a.

According to this the zone consists of any one of a room, a living room, a toilet, a utility room, a veranda or a kitchen.

In addition, the measuring device is composed of a pollution degree sensor for measuring the concentration of the dust, smoke, odor, etc. or a temperature measuring sensor for measuring the temperature.

Meanwhile, the plurality of driving units may be divided into a ventilation driving unit and a heating driving unit, and the ventilation driving unit may include: an exhaust fan disposed in each of the zones to forcibly suck air; And an exhaust duct connected to the exhaust fan disposed in each of the zones and communicating with the outside. It includes, the boiler provided inside the building; And a distributor configured to supply hot water supplied from the boiler to a heating tube disposed inside the bottom of each zone. It is configured to include.

The controller may be configured to compare the respective zone numerical data measured by the plurality of measuring apparatuses with each preset zone numerical data, and when there is a zone that is higher or lower than each preset zone numerical data among the measured respective numerical zone data. A central processing unit for generating driving command data for driving the driving unit disposed in the zone; An RF communication module configured to wirelessly transmit and receive each zone numerical data and the driving command data measured by the plurality of measuring devices; A storage unit for storing all data input to and generated by the controller; And a display unit configured to output respective zone numerical data measured by the plurality of measuring devices, preset zone numerical data, and whether the plurality of driving units are operated.

The control unit may be configured to set the numerical value data of each zone and to set the start time, the stop time, or the operation holding time of the plurality of driving units, and further include an input unit for selecting various driving modes. Do.

Hereinafter, with reference to the drawings will be described in detail. However, these drawings are for illustrative purposes only and the present invention is not limited thereto.

1 is a block diagram showing the configuration of the indoor environmental control system according to the present invention.

Referring to FIG. 1, the indoor environment control system 100 according to the present invention is largely composed of a measuring device 10, a driving unit 20, and a control unit 30.

Meter 10 is arranged in one, that is, a plurality of areas in the interior space of the interior of the building, such a meter 10 is a pollution degree measuring sensor 12 or temperature for measuring the concentration of dust, smoke, smell, etc. It is comprised by the temperature measuring sensor 14.

Here, the input unit (not shown) may be included in the measuring device 10 disposed in each zone so that a user can directly set the pollution degree or temperature of each zone in the corresponding zone.

The driving unit 20 is arranged in each zone in which the measuring device 10 is arranged. Like the measuring device 10, a plurality of driving units 20 are arranged one by one.

The driving unit 20 is divided into a ventilation driving unit 22 and a heating driving unit 24. The ventilation driving unit 22 is composed of an exhaust fan 22a and an exhaust duct 22b, and the heating driving unit 24 is a boiler ( 24a) and distributor 24b.

At this time, the distributor 24b is disposed in the heating tube 24c which is divided into the respective zones from the main heating tube 24c from which the hot water is supplied from the boiler 24a, so that the distributor 24b may be disposed in each zone or as shown in the figure. It may be arranged apart from one another.

The exhaust fan 22a of the ventilation drive unit 22 is disposed in each zone that forms the interior space of the building during operation to force air intake, and the exhaust duct 22b is disposed outside the exhaust fan 22a disposed in each zone. Connected to serve as a passage for discharging the air sucked by the exhaust fan (22a) to the outside.

The boiler 24a of the heating driving unit 24 is provided inside the building, and the heating tube 24c disposed inside the bottom of each zone where hot water warmed by the above-described boiler 24a forms an indoor space through the distributor 24b. ) To heat each zone.

The control unit 30 is disposed in any one of the zones constituting the interior space of the interior of the building described above, and is input by the user and the pollution degree or temperature numerical data of each zone measured by the plurality of measuring instruments 10 and preset. The pollution degree or temperature numerical data of each zone is compared to determine whether the plurality of driving units 20 arranged in each zone are operated.

The control unit 30 includes a central processing unit 31, an RF communication module 32, a storage unit 33, and a display unit 34. The central processing unit 31 is measured by a plurality of measuring instruments 10. Compared to the pollution or temperature numerical data of each zone and the pollution or temperature numerical data of each zone, there may be a zone that is higher or lower than the pollution or temperature numerical data of each zone. In this case, driving command data for driving the driving unit 20 disposed in the corresponding zone is generated.

The RF communication module 32 is configured to wirelessly transmit and receive the pollution degree or temperature numerical data and the driving command data of each zone measured by the plurality of measuring instruments 10.

The storage unit 33 stores all data input to the control unit 30 and generated.

The display unit 34 outputs the pollution degree or temperature numerical data of each zone measured by the plurality of measuring instruments 10, the pollution degree or temperature numerical data of each preset zone, and whether the plurality of driving units 20 are operated.

In this case, the control unit 30 can set the pollution degree or temperature numerical data of each zone, the start time, the stop time, or the operation holding time of the plurality of drive units 20, and can select various drive modes. It is preferable that the input unit 35 is further included.

Meanwhile, although the user may operate the above-described control unit 30 using a hand or the like, the operation may be controlled by the wireless remote control (remote control) 40.

Hereinafter will be described in detail with reference to the accompanying drawings, the indoor environmental control system according to the present invention according to such a configuration.

2 is a plan view showing the interior of the building to which the indoor environment control system 100 according to the present invention is applied. Here, the building will be described taking an apartment as an example.

As shown in FIG. 2, each section of the building, that is, the interior space of the apartment, includes one or more rooms or living rooms, a toilet, a utility room, a veranda, or a kitchen.

And to operate the indoor environment control system 100 according to the present invention, the pollution degree measuring sensor 12 for measuring the concentration of the dust, smoke, smell, etc. in each area of the apartment interior space or the temperature measuring sensor 14 for measuring the temperature The measuring unit 10 and the driving unit 20 which operate in accordance with the pollution degree or temperature numerical data of each zone measured by the measuring unit 10 described above are disposed.

At this time, the sensor, that is, the pollution degree measuring sensor 12 or the temperature measuring sensor 14 is preferably installed so as to be exposed to accurately measure the pollution degree or room temperature of each zone.

In general, in the case of old houses or buildings, the difference between the floor temperature and the air temperature is increased because the draft is severe, and to reduce the temperature difference, the indoor temperature is directly measured to set the temperature suitable for people living in each zone.

In addition, the control unit 30 disposed in any one of each zone constituting the indoor space is connected to the measuring unit 10 and the driving unit 20 arranged in each zone, which is connected to a high speed internet service such as a cable network. Otherwise, it is desirable to be connected by power line communication through a PLC (Power Line Communication) gateway that does not need to build a separate network.

The numerical data of each zone measured by the measuring device 10, that is, pollution degree data or temperature numerical data, is converted into a signal and transmitted to the control unit 30.

The control unit 30 compares the pollution degree or temperature numerical data of each zone received from the measuring device 10 with the pollution degree or temperature numerical data of a previously stored zone by the user, and the driving unit 20 disposed in the corresponding zone according to the information found. ), That is, whether to operate the ventilation driver 22 or the heating driver 24 is determined.

That is, when the pollution degree numerical data or the temperature numerical data measured by the measuring device 10 of the corresponding zone is higher or lower than the preset pollution degree numerical data or the temperature numerical data of the corresponding zone, the control unit 30 drives the driving unit 20 of the corresponding zone. Will be activated.

For example, when the pollution degree numerical data of the corresponding zone is higher than the preset pollution degree numerical data, the control unit 30 operates the driving unit 20, that is, the ventilation driving unit 22, of the exhaust fan disposed in the corresponding zone. 22a) will work.

Accordingly, the air in the area is forcibly intake by the exhaust fan 22a to be discharged to the outside through the exhaust duct 22b to lower the pollution level of the area, and the area of the area measured by the meter 10 is measured. When the pollution degree numerical data is equal to or lower than the preset pollution degree numerical data, the control unit 30 controls to stop the operation of the ventilation driver 22 to stop the exhaust fan 22a.

The stationary state of the exhaust fan 22a is maintained until the pollution degree numerical data of the corresponding area measured by the measuring device 10 becomes higher than the pollution degree numerical data of the corresponding preset area.

In addition, when the temperature numerical data of the corresponding zone is lower than the preset temperature numerical data, the controller 30 operates the driving unit 20, that is, the heating driving unit 24 of the corresponding zone.

Therefore, when the boiler 24a is operated and hot water is supplied to the distributor 24b, the distributors 24b of the other zones are opened in the closed state and only the distributors of the corresponding zones are opened under the control of the controller 30. By supplying hot water through the installed heating tube 24c, the heat generated from the heating tube 24c heats the corresponding zone, and the temperature numerical data of the corresponding zone is preset by the measuring device 10 disposed in the corresponding zone. When the value is equal to or higher than the numerical data, the control unit 30 controls to stop the operation of the heating driving unit 24 so that the distributor 24b of the corresponding zone is closed and the operation of the boiler 24a is stopped.

Like the exhaust fan 22a described above, the boiler 24a and the distributor 24b may be stopped until the temperature numerical data of the corresponding zone is lower than the preset temperature numerical data of the corresponding zone.

Here, the measuring device 10 and the control unit 30 are disposed at a position of a certain height from the bottom of each zone, that is, a position that a human can operate so that the user can operate the input unit 35 while looking at the display unit 34. It is preferable to be.

In the present specification, the ventilation drive unit including the exhaust fan and the exhaust duct is disposed in the kitchen in each zone, but since the range hood is usually disposed in the kitchen, it may be configured to use the range hood instead of the ventilation drive unit, and the ventilation drive unit and the range Both hoods can be used at the same time for quick and effective ventilation.

In addition, the ventilation drive unit disposed in each zone is configured to be linked to the air cleaner (not shown) in the house or apartment is configured to operate at the same time when driving the ventilation drive unit to remove the contaminated air in the room quickly You may.

In addition, although not described herein, when an air conditioner (not shown) is disposed in a house or apartment, the air conditioner may be operated when the temperature of the corresponding area measured by the meter is measured by interlocking the control unit and the air conditioner. It can also be configured to lower the temperature of the area by running it.

As such, those skilled in the art will appreciate that the present invention can be implemented in other specific forms without changing the technical spirit or essential features thereof.

Therefore, the exemplary embodiments described above are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention is indicated by the following claims rather than the detailed description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

As described in detail above, according to the indoor environment control system according to the present invention, by measuring the pollution degree or the temperature of each area constituting the interior space inside the building to automatically ventilated or heated to reduce the use of power. It is effective to provide a comfortable and indoor environment.

In addition, the present invention, there is an effect that the user can set the degree of pollution or the temperature desired for each zone constituting the interior space inside the building.

Claims (6)

delete delete delete A plurality of measuring devices are arranged in each section of the interior space of the building to measure the concentration of dust, smoke, smell, etc., and a plurality of driving units and each of the plurality of driving units disposed in each of the sections where the plurality of measuring devices are arranged. It includes a control unit for determining whether or not the operation of the plurality of driving units disposed in each zone by comparing each zone numerical data input by the user and each zone numerical data measured by the plurality of measuring devices disposed in any one zone; In the indoor environmental control system, The plurality of driving units, Divided into ventilation driving unit and heating driving unit, The ventilation drive unit, An exhaust fan disposed in each of the zones to forcibly suck air; And Exhaust ducts connected to the exhaust fans disposed in the respective zones and communicating with the outside; Including; The heating drive unit, A boiler provided inside the building; And A distributor for supplying hot water supplied from the boiler to a heating tube disposed inside the bottom of each zone; Indoor environmental control system comprising a. A plurality of measuring devices are arranged in each section of the interior space of the building to measure the concentration of dust, smoke, smell, etc., and a plurality of driving units and each of the plurality of driving units disposed in each of the sections where the plurality of measuring devices are arranged. It includes a control unit for determining whether or not the operation of the plurality of driving units disposed in each zone by comparing each zone numerical data input by the user and each zone numerical data measured by the plurality of measuring devices disposed in any one zone; In the indoor environmental control system, The control unit, When there is a zone that is higher or lower than each zone numerical data among the respective zone numerical data measured by comparing each zone numerical data measured by the plurality of measuring devices with each preset zone numerical data, A central processing unit for generating driving command data for driving the driving unit; An RF communication module configured to wirelessly transmit and receive each zone numerical data and the driving command data measured by the plurality of measuring devices; A storage unit for storing all data input to and generated by the controller; And A display unit configured to output respective zone numerical data measured by the plurality of measuring devices, predetermined zone numerical data, and whether the plurality of driving units are operated; Indoor environmental control system comprising a. The method of claim 5, The control unit, It is possible to set the numerical data of each zone and to set the start time, the stop time or the operation holding time of the plurality of drive units, and further comprising an input unit for selecting various drive modes. system.

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