JP2015064115A - Room temperature conditioning device for housing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a room temperature conditioning device for housing capable of restricting consumption energy under a simple control and moving within the housing in a comfortable manner.SOLUTION: A room temperature conditioning device for housing in this invention is a room temperature conditioning device for housing having a living room and other rooms except the living room. The room temperature conditioning device for housing comprises temperature sensors in the housing arranged in at least prescribed two locations in the living room, an air conditioner installed at a prescribed position in the housing, and a controller for use in controlling air conditioners installed at a toilet, washroom/dressing room of the first floor other than the living room and a toilet of the second floor with the first average room temperature that is an average value of room temperature data acquired by the plurality of temperature sensors being applied as a target room temperature.

Description

  The present invention relates to a room temperature adjusting device for a house.

  Patent Document 1 discloses a conventional room temperature adjusting device for a house. This room temperature control device for a house corresponds to a bedroom that is one of the living rooms and a room other than the living room, and eliminates the room temperature difference between the corridor leading to the bedroom and suppresses the occurrence of heat shock. When the room temperature difference between the bedroom and the corridor exceeds the set temperature difference, the residential room temperature adjusting device partitions the corridor from the blow-out space connected to the corridor by the curtain device, and drives the air conditioner provided in the corridor. In this residential room temperature adjusting device, the corridor and the blowout space are partitioned by the curtain device, so that the conditioned air supplied from the air conditioner provided in the corridor hardly flows out from the corridor to the blowout space. For this reason, while the air-conditioning efficiency of the air conditioner provided in the hallway is raised, generation | occurrence | production of the heat shock at the time of moving between a bedroom and a hallway can be suppressed.

JP 2011-69539 A

  However, the room temperature adjusting device for a house in Patent Document 1 drives an air conditioner provided in the hallway based only on the room temperature of the bedroom. For this reason, the room temperature adjusting device of this house does not consider the room temperature difference between the room other than the bedroom and the hallway. If the room temperature difference between the room other than the bedroom and the bedroom is large, the temperature difference between the hallway and the room other than the bedroom may remain large even after the room temperature is adjusted by the room temperature adjustment device of this house. There is. In order to reduce the room temperature difference of all the rooms in the house, the room temperature of all the rooms in the house is centrally managed and the air conditioner installed in each room is controlled. May increase.

  The present invention has been made in view of the above-described conventional circumstances, and solves the problem of providing a room temperature adjusting device for a house that can suppress energy consumption with simple control and can move comfortably in the house. It should be a challenge.

The room temperature adjusting device for a house of the present invention is a room temperature adjusting device for a house having a living room and a room other than the living room,
A temperature sensor provided in at least two predetermined locations of the living room in the house,
An air conditioner provided at a predetermined position in the house;
And a control device that controls the air conditioner provided in a room other than the living room with a first average room temperature, which is an average value of room temperature data acquired by the plurality of temperature sensors, as a target room temperature. To do.

  The living room is a living room, a bedroom, a dining room, a kitchen, and the like, and the rooms other than the living room are a bathroom, a washroom / dressing room, a toilet, a corridor, a front door, and the like. Since the living room is continuously used, in most cases, the resident sets the temperature of the air conditioner provided in the living room to a comfortable room temperature. On the other hand, rooms other than the living room are less frequently used and have a short usage time, so that the residents rarely set the temperature of the air conditioners provided there.

  For this reason, in this room temperature adjusting device for a house, temperature sensors provided at least in two predetermined locations of the living room acquire room temperature data of the surroundings, and the first average room temperature, which is an average value of the room temperature data, is set as the target room temperature. The air conditioner provided in the room other than the living room is controlled. Thereby, the room temperature difference between the living room and the room other than the living room can be reduced, and the occurrence of heat shock can be prevented.

  Each room in the house has a room temperature difference. Therefore, by setting the first average room temperature, which is the average value of the room temperature data acquired by each temperature sensor, as the target room temperature, variations in the temperature difference between the room controlled to the target room temperature and the other rooms are reduced. be able to. For this reason, generation | occurrence | production of the heat shock at the time of moving between the room by which room temperature control other than a living room was controlled, and other rooms can be prevented.

  In addition, the location where each temperature sensor is installed must be a room where the air conditioner is turned off, a room where the window is open, a place where the hot air from the stove directly hits, or near the heat source of the air conditioner Thus, even if the room temperature data acquired by each temperature sensor includes room temperature data that is too high or too low, the influence on the target room temperature can be reduced by averaging. That is, the room temperature adjusting device for a house can prevent the target room temperature from being extremely biased. For this reason, this room temperature adjustment apparatus can suppress energy consumption.

  Therefore, the room temperature adjusting device for a house of the present invention can suppress energy consumption by simple control and can move comfortably in the house.

It is a top view which shows the 1st floor of the house to which the room temperature adjusting device of the house of Example 1 and 2 is applied. It is a top view which shows the 2nd floor of the house to which the room temperature adjusting device of the house of Example 1 and 2 is applied. It is a block diagram which shows the structure of the room temperature adjustment apparatus of the house of Example 1 and 2. FIG. It is a flowchart which shows the room temperature control method of the room temperature adjustment apparatus of the house of Example 1. FIG. It is a flowchart which shows the room temperature control method of the room temperature adjustment apparatus of the house of Example 2. FIG.

  A preferred embodiment of the present invention will be described.

  The control device may set a second average room temperature, which is an average value of only room temperature data within a temperature range set with respect to the first average room temperature, among the room temperature data acquired by the plurality of temperature sensors as the target room temperature. . For example, room temperature data acquired by a temperature sensor provided in a room where the air conditioner is turned off, a room where the window is opened, a place where the hot air of the kitchen stove directly hits, or in the vicinity of the heat source of the air conditioner is too high, It may be too low. This room temperature adjustment device excludes room temperature data outside the temperature range set for the first average room temperature as an abnormal value, and sets the average value of only the remaining room temperature data as the second average room temperature to the target room temperature. Thus, the target room temperature that is not affected by the abnormal value can be obtained, and the room temperature can be controlled to an appropriate temperature that prevents the occurrence of heat shock.

  Next, Embodiments 1 and 2 in which the room temperature adjusting device for a house of the present invention is applied to a two-story house will be described with reference to the drawings.

<Example 1>
As shown in FIGS. 1 and 2, the two-story house to which the room temperature adjusting device for a house of Example 1 is applied is provided with a living room 11, a dining room 12, and a kitchen 13 as a living room on the first floor. As a room other than the living room, a bathroom 21, a washroom / dressing room 22, a toilet 23, and an entrance 24 are provided. In addition, this house has three bedrooms (a master bedroom 14, a children's bedroom 15, and a spare bedroom 16) as a living room on the second floor. As a room other than the living room, a toilet 25, a corridor 26, and a storage room are provided. 27 is provided.

  The living room 11, the cafeteria 12, the kitchen 13, and the entrance 24 on the first floor are not partitioned by walls, and constitute one wide space. A table 31 is arranged in the center of the living room 11. A dining table 32 is arranged in the center of the dining room 12. An I-type kitchen cabinet 33 extending from the wall to the room is attached to the wall extending from the canteen 12 to the kitchen 13. A boundary between the dining room 12 and the kitchen 13 is formed by the kitchen cabinet 33. The kitchen cabinet 33 has a sink 33A and a stove 33B.

  As shown in FIG. 1, the first-floor washroom / dressing room 22, bathroom 21, and toilet 23 are separated from the living room 11 by walls. The washroom / dressing room 22 and the bathroom 21 are provided adjacent to each other. An entrance / exit 41 having a door 41 </ b> A is provided between the wash basin / dressing room 22 and the living room 11, and can enter and exit. An entrance / exit 42 having a door 42 </ b> A is provided between the bathroom 21 and the washroom / dressing room 22, so that the user can enter and exit. A bathroom vanity 34 is attached to the bathroom / dressing room 22. A bathtub 35 is attached to the bathroom 21. An entrance / exit 43 having a door 43 </ b> A is provided between the toilet 23 and the living room 11, and can enter and exit. A flush toilet 36 is attached to the toilet 23.

  As shown in FIG. 2, each bedroom 14, 15, 16 toilet 25, corridor 26, and storage 27 on the second floor is partitioned by a wall. The hallway 26 is continuously provided on the staircase 28 extending from the first floor. Entrances 44, 45, and 46 having doors 44A, 45A, and 46A are provided between the bedrooms 14, 15, and 16 and the corridor 26, and can enter and exit. Two sets of beds 37 are arranged in the main bedroom 14. A bed 38 and a study desk 39 are arranged in the child bedroom 15. An entrance / exit 47 having a door 47A is provided between the toilet 25 and the corridor 26, and the entrance / exit is accessible. A flush toilet 40 is attached to the toilet 25. The storage room 27 is adjacent to the spare bedroom 16, and an entrance / exit 48 </ b> A having a door 48 is provided between the bedroom 16 and the storage room 27 so that the storage room 27 can enter and exit.

  As shown in FIGS. 1 to 3, the room temperature adjusting device for a house includes ten air conditioners 1A to 10A and ten temperature sensors 1B to 10B provided at predetermined positions in the house, and each temperature sensor 1B. 10B is a control device 50 that controls the air conditioners 2A, 6A, and 10A provided in the first-floor toilet 23, the washroom / dressing room 22, and the second-floor toilet 25, which are rooms other than the living room, based on the room temperature acquired by 10 to 10B. And. That is, the room temperature adjusting device of this house has the air conditioners 2A, 6A attached thereto so that the room temperature of the toilet 23 on the first floor, the washroom / dressing room 22 and the toilet 25 on the second floor becomes an appropriate room temperature. 10A is controlled.

  The air conditioners 1A to 10A and the temperature sensors 1B to 10B are attached to a predetermined position in the house as one set. The first set of air conditioner 1A and temperature sensor 1B are attached to the wall surface of the entrance 24 on the first floor. The second set of air conditioner 2A and temperature sensor 2B are attached to the wall surface of the toilet 23 on the first floor. The third set of air conditioner 3A and temperature sensor 3B are attached to the lower surface of the staircase 28 on the wall surface of the living room 11 on the first floor. The fourth set of the air conditioner 4A and the temperature sensor 4B are attached to the wall surface of the cafeteria 12 on the first floor. The fifth set of the air conditioner 5A and the temperature sensor 5B is a wall surface of the kitchen 13 on the first floor, and is attached above the stove 33B. The sixth set of air conditioner 6A and temperature sensor 6B are attached to the wall surface of the washroom / dressing room 22 on the first floor. The seventh set of air conditioner 7 </ b> A and temperature sensor 7 </ b> B are attached to the wall surface of the bathroom 21. The eighth air conditioner 8A and the temperature sensor 8B are attached to the wall surface of the main bedroom 14 on the second floor. The ninth air conditioner 9A and the temperature sensor 9B are attached to the wall surface of the child bedroom 15 on the second floor. The 10th air conditioner 10A and temperature sensor 10B are attached to the wall surface of the toilet 25 on the second floor. Each of the temperature sensors 1B to 10B can acquire room temperature data Tn (n = 1 to 10) of a room in which the temperature sensors 1B to 10B are attached.

  Next, a room temperature control method of the room temperature control device for a house will be described with reference to FIG. In the control device 50, first, the temperature sensors 1B to 10B acquire room temperature data Tn (n = 1 to 10) of each room (step S1). Next, a first average room temperature T1, which is an average value of each room temperature data Tn, is calculated (step S2). Then, it is compared whether the room temperature Tn of the first-floor toilet 23, the washroom / dressing room 22 and the second-floor toilet 25 to which the controlled air conditioner is attached is equal to or higher than the first average room temperature T1 (step S3). . When the room temperature Tn of these rooms is higher than the first average room temperature T1, the air conditioners 2A, 6A, and 10A that are controlled objects are cooled (step S4), and when the room temperature Tn is low, the air conditioners 2A, 6A that are controlled objects are cooled. 10A is heated (step S5) and is brought close to the target room temperature (first average room temperature). And it returns to step S1 which acquires room temperature data Tn (n = 1-10) of each room, and repeats this room temperature control.

  Table 1 shows the room temperature at the start of the room temperature control in winter using this room temperature adjusting device and the room temperature of each room in a stable state after repeated control. It is assumed that the room temperature of the rooms other than the first-floor toilet 23, the washroom / dressing room 22, and the second-floor toilet 25 to which the air conditioners 2A, 6A, and 10A to be controlled are attached does not change. The kitchen 13 is assumed to have a high room temperature due to the use of a stove or the like, and the main bedroom 14 is assumed to be in a state where the window is open and the room temperature is low.

  When the room temperature control is started, the first average room temperature, which is an average value of the room temperatures acquired by the temperature sensors 1B to 10B provided in the rooms, is 18.3 ° C. For this reason, the control of the air conditioners 2A, 6A, and 10A provided in the toilet 23 on the first floor, the washroom / dressing room 22, and the toilet 25 on the second floor is started by setting the target room temperature to 18.3 ° C. If this room temperature control is repeated repeatedly, the room temperature of the toilet 23 on the first floor, the washroom / dressing room 22 and the toilet 25 on the second floor rises, the first average room temperature converges to 18.6 ° C., the toilet 23 on the first floor, The room temperature of the bathroom / dressing room 22 and the toilet 25 on the second floor is stabilized at 18.6 ° C.

  As described above, in this room temperature adjusting device for a house, the temperature sensors 1B to 10B provided at predetermined ten locations of the house acquire room temperature data of each room, and the first average room temperature which is an average value of the room temperature data. The air conditioners 2A, 6A, and 10A provided in the first-floor toilet 23, the washroom / dressing room 22, and the second-floor toilet 25 are controlled. As a result, the room temperature difference between the room temperature controlled room other than the living room and the other rooms can be reduced, and the occurrence of heat shock can be prevented.

  At this time, by setting the first average room temperature, which is the average value of the room temperature data acquired by each of the temperature sensors 1B to 10B, as the target room temperature, the temperature difference between the room controlled to the target room temperature and the other rooms Variation can be reduced. For this reason, generation | occurrence | production of the heat shock at the time of moving between the toilet 23 on the 1st floor other than a living room, the toilet / dressing room 22 of the 1st floor, and the toilet 25 on the 2nd floor, and each other room is prevented. it can.

  Moreover, room temperature data acquired by the temperature sensor 5B provided in the kitchen 13 whose room temperature is high due to the use of the stove 33B or the like and the temperature sensor 8B provided in the main bedroom 14 where the window is opened and the room temperature is low are included. However, by averaging, the influence on the target room temperature can be mitigated. That is, the room temperature adjusting device for a house can prevent the target room temperature from being extremely biased. For this reason, this room temperature adjustment apparatus can suppress energy consumption.

  Therefore, the room temperature adjusting device for a house according to the first embodiment can suppress energy consumption with simple control and can move comfortably in the house.

<Example 2>
As shown in FIG. 5, the room temperature adjusting device for a house in the second embodiment is different from the first embodiment in the room temperature control method. Other configurations are the same as those of the first embodiment, and the same configurations are denoted by the same reference numerals and detailed description thereof is omitted.

  In the control device 50 of the room temperature adjusting device for a house of Example 2, first, each temperature sensor 1B to 10B acquires room temperature data Tn (n = 1 to 10) of each room (step S11). Next, a first average room temperature T1, which is an average value of each room temperature data Tn, is calculated (step S12). Next, the room temperature data Tn (n = 1 to 10) of each room is compared with the first average room temperature T1 one by one, and the room temperature data Tn whose temperature difference from the first average room temperature T1 is equal to or higher than the set temperature is an abnormal value. (Step S13). Next, the average value of the room temperature data Tn excluding the abnormal value, that is, the second average room temperature T2 that is the average value of only the room temperature data Tn within the temperature range set for the first average room temperature T1 is calculated (step). S14). Then, it is compared whether the room temperature Tn of the first-floor toilet 23, the washroom / dressing room 22 and the second-floor toilet 25 to which the controlled air conditioner is attached is equal to or higher than the second average room temperature T2 (step S15). . When the room temperature Tn of these rooms is higher than the second average room temperature T2, the air conditioner that is the controlled object is cooled (step S16), and when it is low, the controlled air conditioner is heated (step S17). , Approach the target room temperature (second average room temperature). And it returns to step S11 which acquires room temperature data Tn (n = 1-10) of each room, and repeats this room temperature control.

  Table 2 shows the room temperature at the start of control when the room temperature control device of this house is used and the room temperature is controlled in winter in the same conditions as in Example 1, and the room temperature of each room in a stable state after repeated control.

  When the room temperature control is started, the first average room temperature, which is an average value of the room temperatures acquired by the temperature sensors 1B to 10B provided in the rooms, is 18.3 ° C. The second average room temperature, which is the average value of the room temperature data Tn excluding an abnormal value (room temperature data Tn of the kitchen 13 and the master bedroom 14) having a temperature difference of 5 ° C. or more from the first average room temperature, is 19.0 ° C. . For this reason, the control of the air conditioners 2A, 6A, and 10A provided in the toilet 23 on the first floor, the washroom / dressing room 22 and the toilet 25 on the second floor is started by setting the target room temperature to 19.0 ° C. If this room temperature control is repeated repeatedly, the room temperature of the toilet 23 on the first floor, the washroom / dressing room 22 and the toilet 25 on the second floor rises, the second average room temperature converges to 19.7 ° C., and the toilet 23 on the first floor, The room temperature of the bathroom / dressing room 22 and the toilet 25 on the second floor is stabilized at 19.7 ° C.

  Next, Table 3 shows the room temperature control at the start of the room temperature control in summer and the room temperature of each room in a stable state after repeated control. It is assumed that the room temperature of the rooms other than the first-floor toilet 23, the washroom / dressing room 22, and the second-floor toilet 25 to which the air conditioners 2A, 6A, and 10A to be controlled are attached does not change.

  When the room temperature control is started, the first average room temperature, which is an average value of the room temperatures acquired by the temperature sensors 1B to 10B provided in the rooms, is 31.4 ° C. The second average room temperature, which is an average value of room temperature data Tn excluding an abnormal value (room temperature data Tn of the entrance 24 and the main bedroom 14) having a temperature difference of 5 ° C. or more from the first average room temperature, is 30.2 ° C. . For this reason, control of air conditioners 2A, 6A, and 10A provided in the toilet 23 on the first floor, the washroom / dressing room 22, and the toilet 25 on the second floor is started by setting the target room temperature to 30.2 ° C. If this room temperature control is continued repeatedly, the room temperature of the toilet 23 on the first floor, the washroom / dressing room 22 and the toilet 25 on the second floor decreases, the second average room temperature converges to 28.2 ° C., and the toilet 23 on the first floor, The room temperature of the bathroom / dressing room 22 and the toilet 25 on the second floor is stabilized at 28.2 ° C.

  As described above, the room temperature adjustment device for this house excludes room temperature data having a temperature difference of 5 ° C. or more from the first average room temperature as an abnormal value, and sets the average value of only the remaining room temperature data as the second average room temperature as a target. By setting the room temperature, the target room temperature that is not affected at all by the abnormal value can be set, and the room temperature can be controlled to an appropriate temperature that prevents the occurrence of heat shock.

The present invention is not limited to the first and second embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention.
(1) In the first and second embodiments, the air conditioner and the temperature sensor are provided in each of the ten rooms. However, the temperature sensors may be provided at least at two predetermined locations in the living room.
(2) In the first and second embodiments, the air conditioners in the toilet on the first floor, the washroom / dressing room, and the toilet on the second floor are controlled. However, the air conditioners in at least one room other than the living room may be controlled.
(3) In Examples 1 and 2, room temperature data of a specific temperature or higher, for example, 30 ° C. or higher, and room temperature data of a specific temperature or lower, for example, 10 ° C. or lower are deleted as abnormal values, and the average value of the remaining room temperature data May be set as a target value.
(4) In Examples 1 and 2, one air conditioner and temperature sensor are provided in each room, but a plurality of air conditioners or temperature sensors may be provided in one room.
(5) In Example 2, room temperature data in which the temperature difference from the first average room temperature is 5 ° C. or more is an abnormal value, but the temperature difference from the first average room temperature at which the room temperature data is determined to be an abnormal value is It is not limited to 5 ° C.
(6) In the first and second embodiments, the room temperature adjusting device for a house is applied to a two-story house, but is not limited to a two-story house and can be applied to any floor plan.
(7) In Examples 1 and 2, the air conditioner and the temperature sensor are separate, but the temperature sensor may be incorporated in the air conditioner and integrated.
(8) In the first and second embodiments, the air conditioner and the temperature sensor are not provided in the spare bedroom and the second floor corridor, but the air conditioner and the temperature sensor may be provided in the spare bedroom and the second floor corridor. .

11-16 ... living room (11 ... living room, 12 ... dining room, 13 ... kitchen, 14 ... master bedroom, 15 ... children's bedroom, 16 ... spare bedroom)
21-27 ... Rooms other than the living room (21 ... Bathroom, 22 ... Washing / dressing room, 23 ... Toilet on the 1st floor, 24 ... Entrance, 25 ... Toilet on the 2nd floor, 26 ... Corridor, 27 ... Natto)
1A to 10A ... air conditioner 1B to 10B ... temperature sensor 50 ... control device

Claims (2)

A room temperature adjusting device for a house having a living room and a room other than the living room,
A temperature sensor provided in at least two predetermined locations of the living room in the house,
An air conditioner provided at a predetermined position in the house;
And a control device that controls the air conditioner provided in a room other than the living room with a first average room temperature, which is an average value of room temperature data acquired by the plurality of temperature sensors, as a target room temperature. Residential room temperature control device.   The control device sets a second average room temperature, which is an average value of only room temperature data within a temperature range set for the first average room temperature, among the room temperature data acquired by the plurality of temperature sensors, as the target room temperature. The room temperature adjusting device for a house according to claim 1.

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