JP5629203B2 - Indoor air conditioning system in a house - Google Patents

Indoor air conditioning system in a house Download PDF

Info

Publication number
JP5629203B2
JP5629203B2 JP2010283958A JP2010283958A JP5629203B2 JP 5629203 B2 JP5629203 B2 JP 5629203B2 JP 2010283958 A JP2010283958 A JP 2010283958A JP 2010283958 A JP2010283958 A JP 2010283958A JP 5629203 B2 JP5629203 B2 JP 5629203B2
Authority
JP
Japan
Prior art keywords
air
temperature
indoor
tset
air intake
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.)
Active
Application number
JP2010283958A
Other languages
Japanese (ja)
Other versions
JP2012132604A (en
Inventor
雅人 飯島
雅人 飯島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Misawa Homes Co Ltd
Original Assignee
Misawa Homes Co Ltd
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 Misawa Homes Co Ltd filed Critical Misawa Homes Co Ltd
Priority to JP2010283958A priority Critical patent/JP5629203B2/en
Publication of JP2012132604A publication Critical patent/JP2012132604A/en
Application granted granted Critical
Publication of JP5629203B2 publication Critical patent/JP5629203B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Air Conditioning Control Device (AREA)

Description

本発明は、住宅内の室内空調システムに関する。   The present invention relates to an indoor air conditioning system in a house.

トップライト（天窓）と、このトップライトの下方に設けられたシーリングファンを備えた空調設備の一例として、特許文献１に記載のものが知られている。
この空調設備では、室内温度と外気温とによって、シーリングファンの運転と天窓の開閉とを例えば以下のようにして制御している。
すなわち、設定温度をＴ℃とすると、
室内の上下の温度差がＴＤ℃以上の場合において、
室内温度≧Ｔ℃のとき、前記シーリングファンを運転するとともに前記天窓を開放し、
室内温度＜Ｔ℃かつ 外気温＜Ｔ℃のとき、前記シーリングファンを停止するとともに
前記天窓を開放し、
室内温度＜Ｔ℃かつ 外気温≧Ｔ℃のとき、前記シーリングファンを停止するとともに
前記天窓を閉鎖し、
室内の上下の温度差がＴＤ℃未満の場合において、
室内温度≧Ｔ℃のとき、前記シーリングファンを運転するとともに前記天窓を開放し、
室内温度＜Ｔ℃のとき、前記シーリングファンを停止するとともに前記天窓を閉鎖している。 The thing of patent document 1 is known as an example of the air conditioning equipment provided with the toplight (skylight) and the ceiling fan provided under this toplight.
In this air conditioning equipment, the operation of the ceiling fan and the opening and closing of the skylight are controlled, for example, as follows according to the room temperature and the outside air temperature.
That is, if the set temperature is T ° C,
When the temperature difference between the room top and bottom is TD ° C or higher,
When the indoor temperature ≧ T ° C., the ceiling fan is operated and the skylight is opened,
When the indoor temperature <T ° C and the outside temperature <T ° C, the ceiling fan is stopped and the skylight is opened.
When the indoor temperature <T ° C and the outside air temperature ≧ T ° C, the ceiling fan is stopped and the skylight is closed,
When the temperature difference between the room top and bottom is less than TD ° C,
When the indoor temperature ≧ T ° C., the ceiling fan is operated and the skylight is opened,
When the room temperature <T ° C., the ceiling fan is stopped and the skylight is closed.

特開２００６−３４９３１８号公報JP 2006-349318 A

ところで、上記のような空調設備の制御では、住宅内全体の空調を前提としているため、住宅内の各室それぞれの空調を個別に制御できないという問題があった。   By the way, in the control of the air conditioning equipment as described above, there is a problem that the air conditioning of each room in the house cannot be individually controlled because the air conditioning of the entire house is assumed.

本発明は上記事情に鑑みてなされたもので、住宅内の各室それぞれの空調を個別に制御できる住宅内の室内空調システムを提供することを課題としている。   This invention is made | formed in view of the said situation, and makes it the subject to provide the indoor air conditioning system in a house which can control the air conditioning of each room in a house separately.

上記課題を解決するために、請求項１に記載の発明は、例えば図１〜図５に示すように、住宅内の室内空調システムにおいて、
住宅の各室１，２，３内にそれぞれ外部の空気を取り込む外部空気取込手段５と、
前記室１，２，３の天井裏１ａ，２ａ，３ａに室１，２，３内の空気を引き込む空気引込手段６と、
前記各部屋１，２，３の天井裏１ａ，２ａ，３ａに引き込まれた空気を外部に排気する空気排気手段７と、
前記室内に設けられたエアコン８と、
前記室内の温度を検出する室内温度検出手段１１と、
前記室の天井付近の温度を検出する上方温度検出手段１２と、
外気温度を検出する外気温度検出手段１３と、
前記外部空気取込手段５と前記空気引込手段６と前記エアコン８とを、各室１，２，３ごとに制御するともに前記空気排気手段７を制御する制御手段１０とを備えており、
前記制御手段１０は、
設定温度をＴsetすると、
（１）前記上方温度検出手段１２によって検出された天井付近の温度が、前記室内温度検出手段１１によって検出された室内温度より所定温度ｄｔ以上高い場合において、
（１ａ）室内温度≧Ｔsetのとき、前記外部空気取込手段５、前記空気引込手段６、前記空気排気手段７を運転し、前記エアコン８を停止し、
（１ｂ）室内温度＜Ｔset かつ 外気温＜Ｔsetのとき、前記空気排気手段７と前記外部空気取込手段５を運転し、前記空気引込手段６と前記エアコン８を停止し、
（１ｃ）室内温度＜Ｔset かつ 外気温≧Ｔsetのとき、前記外部空気取込手段５、前記空気引込手段６、前記空気排気手段７、前記エアコン８を停止し、
（２）前記上方温度検出手段１２によって検出された天井付近の温度が、前記室内温度検出手段１１によって検出された室内温度より所定温度ｄｔ高い温度未満の場合において、
（２ａ）室内温度≧Ｔsetのとき、前記空気排気手段７、前記外部空気取込手段５、前記空気引込手段６を運転し、前記エアコン８を停止し、
（２ｂ）室内温度＜Ｔsetのとき、前記空気排気手段７、前記外部空気取込手段５、前記空気引込手段６、前記エアコン８を停止することを特徴とする。 In order to solve the above problems, the invention according to claim 1 is an indoor air conditioning system in a house as shown in FIGS.
An external air intake means 5 for taking in external air into the rooms 1, 2, 3 of the house,
Air drawing means 6 for drawing air in the chambers 1, 2, 3 into the ceilings 1a, 2a, 3a of the chambers 1, 2, 3;
Air exhaust means 7 for exhausting the air drawn into the ceilings 1a, 2a, 3a of the rooms 1, 2, 3 to the outside;
An air conditioner 8 provided in the room;
An indoor temperature detecting means 11 for detecting the indoor temperature;
Upper temperature detection means 12 for detecting the temperature near the ceiling of the chamber;
An outside air temperature detecting means 13 for detecting the outside air temperature;
A control means 10 for controlling the external air intake means 5, the air intake means 6, and the air conditioner 8 for each of the chambers 1, 2, and 3 and for controlling the air exhaust means 7 ;
The control means 10
When the set temperature is Tset,
(1) When the temperature near the ceiling detected by the upper temperature detecting means 12 is higher than the indoor temperature detected by the indoor temperature detecting means 11 by a predetermined temperature dt or more,
(1a) When the room temperature ≧ Tset, the external air intake means 5, the air intake means 6, and the air exhaust means 7 are operated, and the air conditioner 8 is stopped.
(1b) When the room temperature <Tset and the outside air temperature <Tset, the air exhaust means 7 and the external air intake means 5 are operated, the air intake means 6 and the air conditioner 8 are stopped,
(1c) When the room temperature <Tset and the outside air temperature ≧ Tset, the external air intake means 5, the air intake means 6, the air exhaust means 7, and the air conditioner 8 are stopped.
(2) When the temperature in the vicinity of the ceiling detected by the upper temperature detection means 12 is less than a temperature that is higher by a predetermined temperature dt than the indoor temperature detected by the indoor temperature detection means 11,
(2a) When the indoor temperature ≧ Tset, the air exhaust means 7, the external air intake means 5, and the air intake means 6 are operated, and the air conditioner 8 is stopped.
(2b) when the indoor temperature <Tset, the air exhaust means 7, the external air intake means 5, the air pull means 6, characterized that you stop the air conditioner 8.

なお、空気引込手段６によって、室１,２,３内の空気を室１,２,３の天井裏１ａ,２ａ,３ａに引き込む場合、室１,２,３内に空気をその室の天井裏に直接引き込んでもよいし、ある室の空気を他の室に流入させて、この他の室の天井裏に引き込んでもよい。その場合、他の室の空気引込手段６を運転し、ある部屋の空気引込手段６を停止することによって、ある部屋の空気が他の室に、戸下の隙間、欄間等を通して引き込まれて流入する。   When the air in the chambers 1, 2, 3 is drawn into the ceilings 1 a, 2 a, 3 a of the chambers 1, 2, 3 by the air drawing means 6, the air is put into the chambers 1, 2, 3 in the ceiling The air may be drawn directly into the back, or the air in one room may be flown into another room and drawn into the back of the ceiling of the other room. In that case, the air drawing means 6 in another room is operated and the air drawing means 6 in a certain room is stopped, so that the air in a certain room is drawn into the other room through a gap under the door, a space, etc. To do.

請求項１に記載の発明によれば、制御手段１０によって外部空気取込手段５が制御されることによって、必要に応じて各室１,２,３に外部の空気が取り込まれ、制御手段１０によって空気引込手段６が制御されることによって、必要に応じて各室１,２,３の空気が天井裏１ａ,２ａ,３ａに引き込まれ、制御手段１０によって空気排気手段７が制御されることによって、必要に応じて、各室１,２,３の天井裏１ａ,２ａ,３ａに引き込まれた空気が外部に排気されるので、住宅内の各室１,２,３それぞれの空調を個別に制御できる。   According to the first aspect of the present invention, when the external air intake means 5 is controlled by the control means 10, external air is taken into the chambers 1, 2, and 3 as necessary, and the control means 10 By controlling the air intake means 6 by the air, the air in the chambers 1, 2, 3 is drawn into the ceiling 1 a, 2 a, 3 a as necessary, and the air exhaust means 7 is controlled by the control means 10. If necessary, the air drawn into the ceilings 1a, 2a, 3a of the rooms 1, 2, 3 is exhausted to the outside. Therefore, the air conditioning of the rooms 1, 2, 3 in the house is individually controlled. Can be controlled.

また、設定温度、室内温度、外気温に基づいて、制御手段１０が空気排気手段７、各室の外部空気取込手段５、空気引込手段６、エアコン８の運転・停止を細かく制御できるので、住宅全体としての空調の省エネを図ることができる。 Further , since the control means 10 can finely control the operation / stop of the air exhaust means 7, the external air intake means 5, the air intake means 6, and the air conditioner 8 based on the set temperature, the room temperature, and the outside air temperature. It is possible to save energy in the air conditioning of the entire house.

請求項２に記載の発明は、請求項１に記載の住宅内の室内空調システムにおいて、
下限温度をＴmin、Ｔmin＜Ｔsetとし、
（１）前記上方温度検出手段１２によって検出された天井付近の温度が、前記室内温度検出手段１１によって検出された室内温度より所定温度ｄｔ以上高い場合において、
（１ｄ）室内温度≧Ｔsetかつ外気温＜Ｔminのとき、前記空気排気手段７と前記外部空気取込手段５を運転し、前記空気引込手段６と前記エアコン８を停止することを特徴とする。 Invention of Claim 2 is the indoor air-conditioning system in the house of Claim 1 ,
The lower limit temperature is Tmin, Tmin <Tset,
(1) When the temperature near the ceiling detected by the upper temperature detecting means 12 is higher than the indoor temperature detected by the indoor temperature detecting means 11 by a predetermined temperature dt or more,
(1d) When the indoor temperature ≧ Tset and the outside air temperature <Tmin, the air exhaust means 7 and the external air intake means 5 are operated, and the air intake means 6 and the air conditioner 8 are stopped.

請求項２に記載の発明によれば、室内温度が設定温度以上で、かつ外気温が下限値未満で涼しい場合に、空気排気手段７と外部空気取込手段５を運転し、空気引込手段６とエアコン８を停止するので、室内が自然空冷となり、空気引込手段６やエアコン８が消費する電力を削減でき、省エネとなる。 According to the second aspect of the present invention, when the room temperature is equal to or higher than the set temperature and the outside air temperature is less than the lower limit value, the air exhaust means 7 and the external air intake means 5 are operated, and the air intake means 6 Since the air conditioner 8 is stopped, the room is naturally air-cooled, and the power consumed by the air intake means 6 and the air conditioner 8 can be reduced, resulting in energy saving.

請求項３に記載の発明は、請求項１に記載の住宅内の室内空調システムにおいて、
下限温度をＴmin、Ｔmin＜Ｔsetとし、
（２）前記上方温度検出手段１２によって検出された天井付近の温度が、前記室内温度検出手段１１によって検出された室内温度より所定温度ｄｔ高い温度未満の場合において、
（２ｃ）室内温度≧Ｔsetかつ外気温＜Ｔminのとき、前記空気排気手段７、前記外部空気取込手段５、前記空気引込手段６を運転し、前記エアコン８を停止することを特徴とする。 The invention of claim 3 is the indoor air-conditioning systems in homes according to claim 1,
The lower limit temperature is Tmin, Tmin <Tset,
(2) When the temperature in the vicinity of the ceiling detected by the upper temperature detection means 12 is less than a temperature that is higher by a predetermined temperature dt than the indoor temperature detected by the indoor temperature detection means 11,
(2c) When the indoor temperature ≧ Tset and the outside air temperature <Tmin, the air exhaust means 7, the external air intake means 5, and the air intake means 6 are operated, and the air conditioner 8 is stopped.

請求項３に記載の発明によれば、室内温度が設定温度以上で、かつ、外気温が下限値未満で涼しい場合に、空気排気手段７、外部空気取込手段５、空気引込手段６を運転し、エアコン８を停止するので、室内が強制空冷となり、エアコンなしでも、室内温度を速やかに設定温度またはそれ以下に近付けることができる。 According to the third aspect of the present invention, the air exhaust means 7, the external air intake means 5, and the air intake means 6 are operated when the room temperature is equal to or higher than the set temperature and the outside air temperature is less than the lower limit and cool. Since the air conditioner 8 is stopped, the room is forcedly cooled, and the room temperature can be quickly brought close to the set temperature or lower without the air conditioner.

請求項４に記載の発明は、請求項１に記載の住宅内の室内空調システムにおいて、
下限温度をＴmin、Ｔmin＜Ｔsetとし、
（３）室内温度＜Ｔsetかつ外気温＜Ｔminのとき、前記空気排気手段７、前記外部空気取込手段５、前記空気引込手段６、前記エアコン８を停止することを特徴とする。 Invention of Claim 4 is the indoor air-conditioning system in the house of Claim 1 ,
The lower limit temperature is Tmin, Tmin <Tset,
(3) When the indoor temperature <Tset and the outside air temperature <Tmin, the air exhaust means 7, the external air intake means 5, the air intake means 6, and the air conditioner 8 are stopped.

請求項４に記載の発明によれば、室内温度が設定温度未満で、かつ外気温が下限値未満で涼しい場合に、空気排気手段７、外部空気取込手段５、空気引込手段６、エアコン８を停止するので、室が過冷却されるのを防止できるともに、空気排気手段７、外部空気取込手段５、空気引込手段６、エアコン８が消費する電力を削減でき、省エネとなる。 According to the fourth aspect of the present invention, when the room temperature is lower than the set temperature and the outside air temperature is lower than the lower limit and cool, the air exhaust means 7, the external air intake means 5, the air intake means 6, and the air conditioner 8. Therefore, the chamber can be prevented from being overcooled, and the power consumed by the air exhaust means 7, the external air intake means 5, the air intake means 6, and the air conditioner 8 can be reduced, resulting in energy saving.

請求項５に記載の発明は、請求項１に記載の住宅内の室内空調システムにおいて、
上限温度をＴmax、Ｔset＜Ｔmaxとし、
（４）室内温度≧Ｔmaxかつ外気温≧Ｔsetのとき、前記空気排気手段７、前記外部空気取込手段５、前記空気引込手段６を停止し、前記エアコン８を運転することを特徴とする。 Invention of Claim 5 is the indoor air-conditioning system in the house of Claim 1 ,
The upper limit temperature is Tmax, Tset <Tmax,
(4) When the indoor temperature ≧ Tmax and the outside air temperature ≧ Tset, the air exhaust means 7, the external air intake means 5, and the air intake means 6 are stopped and the air conditioner 8 is operated.

請求項５に記載の発明によれば、室内温度が上限温度以上で、かつ外気温が設定温度以上のときに、空気排気手段７、外部空気取込手段５、空気引込手段６を停止し、エアコン８を運転するので、室内を効果的に冷房できる。 According to the invention described in claim 5 , when the room temperature is equal to or higher than the upper limit temperature and the outside air temperature is equal to or higher than the set temperature, the air exhaust means 7, the external air intake means 5, and the air intake means 6 are stopped, Since the air conditioner 8 is operated, the room can be effectively cooled.

本発明によれば、制御手段によって外部空気取込手段が制御されることによって、必要に応じて各室に外部の空気が取り込まれ、制御手段によって空気引込手段が制御されることによって、必要に応じて各室の空気が天井裏に引き込まれ、制御手段によって空気排気手段が制御されることによって、必要に応じて、各室の天井裏に引き込まれた空気が外部に排気されるので、住宅内の各室それぞれの空調を個別に制御できる。   According to the present invention, the external air intake means is controlled by the control means, so that external air is taken into each chamber as necessary, and the air intake means is controlled by the control means, so that it becomes necessary. As the air in each room is drawn into the back of the ceiling according to the control and the air exhausting means is controlled by the control means, the air drawn into the back of the ceiling in each room is exhausted to the outside as needed. The air conditioning in each room can be controlled individually.

本発明に係る住宅内の室内空調システムの一例を示すもので、システムを構成する構成部材をその位置とともに示す概略図である。BRIEF DESCRIPTION OF THE DRAWINGS It is the schematic which shows an example of the indoor air conditioning system in the house which concerns on this invention, and shows the structural member which comprises a system with the position. 同、システム構成を示すブロック図である。1 is a block diagram showing a system configuration. 同、外部空気取込手段を示す斜視図である。It is a perspective view which shows an external air taking-in means similarly. 同、空調システムのリモコンを示す正面図である。It is a front view which shows the remote control of an air conditioning system. 同、温度条件による制御状態を示す表である。It is a table | surface which shows the control state by temperature conditions similarly.

以下、図面を参照して本発明に係る住宅内の室内空調システムの一例について説明する。
本実施の形態の住宅内の室内空調システムは、図１および図２に示すように、住宅の各室１,２,３の室内空調をそれぞれ個別に制御するものであり、各室１,２,３には、それぞれ外部の空気を取り込む外部空気取込手段５と、室１,２,３のそれぞれの天井裏１ａ,２ａ,３ａに室内の空気を引き込む空気引込手段６と、各部屋１,２,３の天井裏に引き込まれた空気を外部に排気する空気排気手段７と、室１,２,３のそれぞれに設けられたエアコン８と、外部空気取込手段５、空気引込手段６、エアコン８を、各室１,２,３ごとに制御するともに空気排気手段７を制御する制御手段１０とを備えている。
また、各室１,２,３には、室内１,２,３の温度を検出する室内温度検出手段１１と、室１,２,３の天井付近の温度を検出する上方温度検出手段１２とが設けられており、これら室内温度検出手段１１と上方温度検出手段１２とは前記制御手段１０に接続されている。
また、建物１の１階の床下には、外気温を検出する外気温度検出手段１３が設けられており、この外気温度検出手段１３は制御手段１０に接続されている。
なお、図２において、制御手段１０に、室１および室２の外部空気取込手段５、空気引込手段６、エアコン８等を接続しているが、実際には、室３の外部空気取込手段５、空気引込手段６、エアコン８等も接続されている。 Hereinafter, an example of an indoor air conditioning system in a house according to the present invention will be described with reference to the drawings.
As shown in FIGS. 1 and 2, the indoor air-conditioning system in the present embodiment individually controls the indoor air-conditioning of the rooms 1, 2, and 3 in the house. , 3 include an external air intake means 5 for taking in external air, an air intake means 6 for drawing indoor air into the ceiling backs 1a, 2a, 3a of the chambers 1, 2, and 3, and each room 1 , 2 and 3, an air exhaust means 7 for exhausting the air drawn to the outside, an air conditioner 8 provided in each of the chambers 1, 2 and 3, an external air intake means 5 and an air intake means 6. The air conditioner 8 is provided with control means 10 for controlling the air exhaust means 7 as well as controlling each of the chambers 1, 2 and 3.
Each of the chambers 1, 2, and 3 includes an indoor temperature detector 11 that detects the temperatures of the chambers 1, 2, and 3, and an upper temperature detector 12 that detects a temperature near the ceiling of the chambers 1, 2, and 3. The indoor temperature detecting means 11 and the upper temperature detecting means 12 are connected to the control means 10.
Further, an outside air temperature detecting means 13 for detecting an outside air temperature is provided under the first floor of the building 1, and the outside air temperature detecting means 13 is connected to the control means 10.
In FIG. 2, the external air intake means 5, the air intake means 6, the air conditioner 8, and the like of the chamber 1 and the chamber 2 are connected to the control means 10. The means 5, the air drawing means 6, the air conditioner 8, etc. are also connected.

前記外部空気取込手段５は、例えば、各部屋１,２,３の外部に面する外壁に設けられた送風換気窓枠５によって構成されている。この送風換気窓枠５は、図３に示すように、矩形の窓枠を構成する横枠または縦枠もしくは双方に、外部の空気を取り込んで、室内に送風する送風孔５ａが所定間隔で複数設けられるとともに、窓枠内部にこの送風孔５ａを開閉する図示しない開閉部材が設けられてなるものであり、この開閉部材が前記制御手段１０によって開閉されるようになっている。また、窓枠内部に、外部の空気を送風孔５ａに吸い込んで室内に吹き出すための、ファンを設けてもよく、この場合、当該ファンの回転・停止が前記開閉部材とともに制御手段１０によって制御されるようになっている。
また、外部空気取込手段５としては、前記送風換気窓枠５に代えて、自動的に開閉可能な地窓を設けてもよい。この場合、この地窓の開閉が制御手段１０によって制御されるようになっている。 The external air intake means 5 is constituted by, for example, a ventilation ventilation window frame 5 provided on an outer wall facing the outside of each room 1, 2, 3. As shown in FIG. 3, the ventilation ventilation window frame 5 includes a plurality of ventilation holes 5 a that take in external air into a horizontal frame, a vertical frame, or both of which constitutes a rectangular window frame and blow the air into the room at predetermined intervals. An opening / closing member (not shown) for opening and closing the air blowing hole 5a is provided inside the window frame, and the opening / closing member is opened and closed by the control means 10. Further, a fan may be provided inside the window frame for sucking outside air into the air blowing hole 5a and blowing it out into the room. In this case, rotation / stop of the fan is controlled by the control means 10 together with the opening / closing member. It has become so.
Moreover, as the external air intake means 5, it may replace with the said ventilation ventilation window frame 5, and may provide the ground window which can be opened and closed automatically. In this case, the opening and closing of the ground window is controlled by the control means 10.

前記空気引込手段６は、図１に示すように、室１,２,３のそれぞれの天井裏１ａ,２ａ,３ａに設けられたファン６ａと、このファン６ａに対向して天井板に形成された開口部６ｂとから構成されている。そして、このファン６ａが前記制御手段１０によって回転・停止されるようになっている。なお、前記開口部６ｂには図示しないルーバが設けられており、室内から天井裏のファン６ａが見えないようになっている。
また、室２は１階に設けられているので、空気引込手段６によって室内２から天井裏２ａに引き込まれた空気は、室１と室２とを仕切る壁に設けられた吹出口１４から吹き出されて、室１内を上昇し、室１の空気引込手段６によって天井裏１ａに引き込まれるようになっている。室１は２階の天井まで吹き抜ける高天井室であり、その天井裏１ａは２階の室３の天井裏３ａと連通している。 As shown in FIG. 1, the air intake means 6 is formed on the ceiling plate 1a, 2a, 3a of the chambers 1, 2, and 3 and a ceiling plate facing the fan 6a. And an opening 6b. The fan 6a is rotated and stopped by the control means 10. Note that a louver (not shown) is provided in the opening 6b so that the fan 6a behind the ceiling cannot be seen from the room.
Further, since the room 2 is provided on the first floor, the air drawn into the ceiling 2a from the room 2 by the air drawing means 6 blows out from the air outlet 14 provided in the wall that partitions the room 1 and the room 2 Then, the interior of the chamber 1 is raised, and the air is drawn into the ceiling 1a by the air drawing means 6 of the chamber 1. The room 1 is a high ceiling room that blows up to the ceiling on the second floor, and the ceiling back 1a communicates with the ceiling back 3a of the room 3 on the second floor.

前記空気排気手段７は、住宅の屋根棟部に設けられるとともに、内部が前記天井裏１ａ、３ａと連通している越屋根部１５内に設けられた大型のファン７ａと、越屋根部１５の壁に設けられた開口部７ｂとから構成されており、この開口部７ｂには雨の侵入を防止する図示しないガラリが設けられている。そして、大型のファン７ａの回転・停止が制御手段１０によって制御されるようになっている。なお、大型のファン７ａは前記ファン６ａより低速度で回転するが、ファン７ａが大型のため排気風量は大風量となっている。
また、空気排気手段７を運転し、かつ、空気引込手段６を停止した場合、室の空気は、空気排気手段７によって天井裏の空気が排気されるので、これに伴って、天井板に設けられた前記開口部６ｂから天井裏に自然と流入する。 The air exhaust means 7 is provided in a roof ridge portion of a house, and a large fan 7a provided inside the roof roof portion 15 which communicates with the ceiling backs 1a and 3a. It is comprised from the opening part 7b provided in the wall, The louver not shown which prevents the penetration | invasion of rain is provided in this opening part 7b. The rotation / stop of the large fan 7a is controlled by the control means 10. Although the large fan 7a rotates at a lower speed than the fan 6a, the exhaust air volume is large because the fan 7a is large.
Further, when the air exhaust means 7 is operated and the air drawing means 6 is stopped, the air in the room is exhausted from the ceiling by the air exhaust means 7. It naturally flows into the ceiling from the opening 6b.

前記室内温度検出手段１１は、例えば温度センサ１１によって構成されており、この温度センサ１１は室内空調システム用のリモコン１６に内蔵されている。
リモコン１６は制御手段１０に信号線によって接続され、これに内蔵されている温度センサ１１も信号線によって制御手段１０に接続されている。
また、リモコン１６は室内の壁面等に固定されている。例えば住宅の室１,２,３の壁に、照明スイッチ等とほぼ同じ高さ（床面から１ｍ〜１．５ｍ程度の高さ）に固定されている。このリモコン１６に温度センサ１１が内蔵されているので、この温度センサ１１によって室１,２,３の下部の温度を検出できるようになっている。 The indoor temperature detecting means 11 is constituted by a temperature sensor 11, for example, and this temperature sensor 11 is built in a remote controller 16 for an indoor air conditioning system.
The remote controller 16 is connected to the control means 10 by a signal line, and the temperature sensor 11 incorporated in the remote control 16 is also connected to the control means 10 by a signal line.
The remote controller 16 is fixed to a wall surface in the room. For example, it is fixed to the walls of residential rooms 1, 2, and 3 at almost the same height as a lighting switch or the like (a height of about 1 m to 1.5 m from the floor). Since the temperature sensor 11 is built in the remote controller 16, the temperature below the chambers 1, 2, and 3 can be detected by the temperature sensor 11.

上方温度検出手段１２は、例えば温度センサ１２によって構成されており、この温度センサ１２は、図１に示すように、室１,２,３のそれぞれ天井板の下面に固定されている。したがって、この温度センサ１２によって天井付近の温度を検出することができるようになっている。また、温度センサ１２は、図２に示すように、信号線によって制御手段１０に接続されている。
外気温度検出手段１３は、例えば温度センサ１３によって構成されており、この温度センサ１３は、図１に示すように、１階の床下でかつ風通しのよい場所（換気台輪近く）に設置されている。したがって、この温度センサ１３によって外気温度を検出することができるようになっている。なお、温度センサ１３は、メンテナンス等を容易に行える床下収納庫付近に設置するのが望ましい。また、温度センサ１３は信号線によって制御手段１０に接続されている。 The upper temperature detecting means 12 is constituted by, for example, a temperature sensor 12, and the temperature sensor 12 is fixed to the lower surface of the ceiling plate of each of the chambers 1, 2, and 3, as shown in FIG. Therefore, the temperature sensor 12 can detect the temperature near the ceiling. Moreover, the temperature sensor 12 is connected to the control means 10 by a signal line as shown in FIG.
The outside air temperature detection means 13 is constituted by, for example, a temperature sensor 13, and this temperature sensor 13 is installed in a well-ventilated place (near the ventilation trolley) under the floor of the first floor as shown in FIG. Yes. Therefore, the temperature sensor 13 can detect the outside air temperature. It is desirable that the temperature sensor 13 be installed near the underfloor storage where maintenance and the like can be easily performed. The temperature sensor 13 is connected to the control means 10 by a signal line.

前記リモコン１６は、本実施の形態の住宅内の室内空調システムのON・OFF、システム設定温度の設定・変更の際に使用されるもので、図４に示すように、室内空調システムのON・OFFを行う運転／停止ボタン１６ａ、システム設定温度の設定・変更を行う温度ボタン１６ｂ、システム設定温度等を表示する液晶画面１６ｃ等を備えている。
本実施の形態の住宅内の室内空調システムを運転する場合、運転／停止ボタン１６ａを押し、運転／停止ボタン１６ａのランプ１６ｄが点灯するようにし、液晶画面１６ｃに現在の設定温度が表示され、外部空気取込手段５、空気引込手段６、空気排気手段７、エアコン８の運転が温度状況に合わせて自動的に制御されるようになっている。
住宅内の室内空調システムを停止させる場合、運転／停止ボタン１６ａを押し、運転／停止ボタン１６ａのランプ１６ｄが消灯するようにし、これによって、液晶画面１６ｃの表示が消え、外部空気取込手段５、空気引込手段６、空気排気手段７、エアコン８を停止するようになっている。
なお、リモコン１６は、室１,２,３にそれぞれ設置されているので、室１,２,３のいずれからも室内空調システムのON・OFFを行えるようになっている。 The remote controller 16 is used for turning on / off the indoor air conditioning system in the house and setting / changing the system set temperature according to the present embodiment. As shown in FIG. An operation / stop button 16a for turning off, a temperature button 16b for setting / changing the system set temperature, a liquid crystal screen 16c for displaying the system set temperature, and the like are provided.
When operating the indoor air conditioning system in the house of the present embodiment, the operation / stop button 16a is pressed so that the lamp 16d of the operation / stop button 16a is lit, and the current set temperature is displayed on the liquid crystal screen 16c. The operation of the external air intake means 5, the air intake means 6, the air exhaust means 7, and the air conditioner 8 is automatically controlled in accordance with the temperature condition.
When stopping the indoor air-conditioning system in the house, the operation / stop button 16a is pressed so that the lamp 16d of the operation / stop button 16a is turned off, whereby the display on the liquid crystal screen 16c is turned off, and the external air intake means 5 The air drawing means 6, the air exhaust means 7, and the air conditioner 8 are stopped.
Since the remote controller 16 is installed in each of the rooms 1, 2, and 3, the indoor air conditioning system can be turned on and off from any of the rooms 1, 2, and 3.

なお、前記リモコン１６の代わりに、温度センサを備えた携帯型のコンピュータを使用して、室内環境制御システムのON・OFFや、システム設定温度の設定・変更を行うようにしてもよい。
また、前記制御手段１０による制御中において、外部空気取込手段５、空気引込手段６、空気排気手段７、エアコン８は、それぞれの専用リモコンによってそれぞれ手動操作することができるが、すぐに制御状態に戻るようになっている。したがって、外部空気取込手段５、空気引込手段６、空気排気手段７、エアコン８をそれぞれ手動で操作したい場合、前記リモコン１６の運転／停止ボタン１６ａによって本システムを停止させてから、それぞれの専用リモコンによって手動操作する。 Instead of the remote controller 16, a portable computer equipped with a temperature sensor may be used to turn on / off the indoor environment control system and set / change the system set temperature.
Further, during the control by the control means 10, the external air intake means 5, the air draw-in means 6, the air exhaust means 7, and the air conditioner 8 can be manually operated by the respective dedicated remote controllers. To come back. Therefore, when it is desired to manually operate the external air intake means 5, the air intake means 6, the air exhaust means 7, and the air conditioner 8, the system is stopped by the operation / stop button 16a of the remote controller 16, and then each dedicated Operate manually by remote control.

次に、夏季において、本実施の形態の住宅内の室内空調システムによって室１の空調を個別に制御する方法の一例について図５に示す表を参照しながら説明する。
初期状態では、外部空気取込手段５、空気引込手段６、空気排気手段７、エアコン８は停止した状態となっている。
まず、室１のリモコン１６の運転／停止ボタン１６ａによって、室内空調システムをONとする。これによって、本空調システムが運転開始されるとともに、エアコン８がONとなる。これは、制御手段１０から制御ユニット８ａに信号が送信され、この制御ユニット８ａからエアコン８にON信号が送信されることによって行われる。
また、システムの設定温度Ｔsetをリモコン１６の温度ボタン１６ｂによって２８℃に設定するとともに、エアコン８の設定温度を、設定温度より低い２７℃に設定する。 Next, an example of a method for individually controlling the air conditioning of the room 1 by the indoor air conditioning system in the house of the present embodiment in the summer will be described with reference to a table shown in FIG.
In the initial state, the external air intake means 5, the air intake means 6, the air exhaust means 7, and the air conditioner 8 are stopped.
First, the indoor air conditioning system is turned on by the operation / stop button 16a of the remote controller 16 of the room 1. As a result, the operation of the air conditioning system is started and the air conditioner 8 is turned on. This is performed by transmitting a signal from the control means 10 to the control unit 8 a and transmitting an ON signal from the control unit 8 a to the air conditioner 8.
Further, the set temperature Tset of the system is set to 28 ° C. by the temperature button 16b of the remote controller 16, and the set temperature of the air conditioner 8 is set to 27 ° C. lower than the set temperature.

次に、夏季における室１の下部の温度と天井付近の温度をそれぞれ温度センサ１１，１２が検出し、これら検出値の差によって温度差（上下温度差）を求める。これは前記制御手段１０に、温度センサ１１，１２による検出値が入力されるので、この制御手段１０によってこれら検出値の差を求めることによって行われる。
まず、本実施の形態では、
（１）温度センサ１２によって検出された天井付近の温度が、温度センサ１１によって検出された室内温度より所定温度ｄｔ（例えば３℃）以上高い場合、つまり、天井付近に高温の空気が溜まっている場合に以下のような制御を行う。 Next, the temperature sensors 11 and 12 detect the temperature in the lower part of the room 1 and the temperature near the ceiling in the summer, respectively, and obtain a temperature difference (upper and lower temperature difference) based on the difference between these detected values. This is performed by obtaining a difference between the detected values by the control means 10 because the detected values by the temperature sensors 11 and 12 are input to the control means 10.
First, in this embodiment,
(1) When the temperature in the vicinity of the ceiling detected by the temperature sensor 12 is higher than the indoor temperature detected by the temperature sensor 11 by a predetermined temperature dt (for example, 3 ° C.), that is, hot air has accumulated in the vicinity of the ceiling. In such cases, the following control is performed.

（１ａ）室内温度≧Ｔset（２８℃）のとき、制御手段１０が外部空気取込手段５、空気引込手段６、空気排気手段７を運転し、前記エアコン８を停止する。
外部空気取込手段５が送風換気窓枠５である場合、送風孔５ａを開けるとともに、ファンが内蔵されている場合、ファンも作動させる。
また、外部空気取込手段５が自動的に開閉可能な地窓である場合、当該地窓を開ける。
このような制御は、外気温＜Ｔset、外気温≧Ｔsetの双方の場合で行われる。
外気温＜Ｔsetの場合、図５中、状態番号が「７」で「強制空冷」となる。つまり、外気温が設定温度より低いので、天井付近の高温の空気を空気引込手段６によって天井裏１ａに引き込み、さらに、空気排気手段７によって外部に排気するとともに、外部空気取込手段５によって涼しい外気を室１に取り入れる。
外気温≧Ｔsetの場合、図５中、状態番号が「１１」で「強制排熱」となる。つまり、外気温が設定温度以上であるが、天井付近の高温の空気を空気引込手段６によって天井裏１ａに引き込み、さらに、空気排気手段７によって外部に強制的に排気する。一方、外部空気取込手段５によって設定温度以上の外気が室１に取り入れられるが、この外気によって、室内が撹拌されるので、高温の空気の淀みを防止できる。 (1a) When the room temperature ≧ Tset (28 ° C.), the control means 10 operates the external air intake means 5, the air intake means 6, and the air exhaust means 7, and stops the air conditioner 8.
When the external air intake means 5 is the blower ventilation window frame 5, the blower hole 5a is opened, and when the fan is built in, the fan is also operated.
Moreover, when the external air intake means 5 is a ground window that can be automatically opened and closed, the ground window is opened.
Such control is performed when both the outside air temperature <Tset and the outside air temperature ≧ Tset.
When the outside air temperature <Tset, the state number is “7” in FIG. 5 and “forced air cooling” is set. In other words, since the outside air temperature is lower than the set temperature, high-temperature air near the ceiling is drawn into the ceiling back 1a by the air drawing means 6, and further exhausted to the outside by the air exhaust means 7, and cool by the external air taking means 5 Take outside air into chamber 1.
When the outside air temperature ≧ Tset, the state number is “11” in FIG. That is, although the outside air temperature is equal to or higher than the set temperature, high-temperature air in the vicinity of the ceiling is drawn into the ceiling back 1a by the air drawing means 6 and then forcedly exhausted to the outside by the air exhaust means 7. On the other hand, outside air having a temperature equal to or higher than the set temperature is taken into the chamber 1 by the external air taking-in means 5, but the outside air is agitated so that stagnation of high-temperature air can be prevented.

（１ｂ）室内温度＜Ｔset かつ 外気温＜Ｔsetのとき、制御手段１０が空気排気手段７と外部空気取込手段５を運転し、空気引込手段６とエアコン８を停止する。
このような制御は、図５中、状態番号が「５」で「自然空冷」となる。つまり、外気温が設定温度より低く、かつ、室内温度が設定温度より低いので、空気排気手段７と外部空気取込手段５を運転することによって、涼しい外気を外部空気取込手段５によって取り入れる。また、天井付近の高温の空気は開口部６ｂから天井裏３ａに流入したうえで、空気排気手段７によって外部に排気される。
（１ｃ）室内温度＜Ｔset かつ 外気温≧Ｔsetのとき、制御手段１０が外部空気取込手段５、空気引込手段６、空気排気手段７、エアコン８を停止する。
このような制御は、図５中、状態番号が「９」で「保冷」となる。つまり、室内温度が設定温度より低い一方、外気温が設定温度以上であるので、空気排気手段７と外部空気取込手段５を停止し、外気の侵入を防止して、保冷を行う。
（１ｄ）室内温度≧Ｔsetかつ外気温＜Ｔminのとき、制御手段１０が空気排気手段７と外部空気取込手段５を運転し、空気引込手段６とエアコン８を停止する。
このような制御は、図５中、状態番号が「３」で「自然空冷」となる。つまり、室内温度が設定温度以上である一方、外気温が下限温度（例えば２０℃）より低いので、空気排気手段７と外部空気取込手段５を運転することによって、涼しい外気を外部空気取込手段５によって穏やかに取り入れる。
ここで、Ｔminは、寒さ防止のための下限温度であり、デフォルト値は２０℃に設定される。また、後述するＴmaxは、高温防止のための上限温度であり、デフォルト値は３０℃に設定される。また、Ｔmin＜Ｔset＜Ｔmaxとする。 (1b) When the room temperature <Tset and the outside air temperature <Tset, the control means 10 operates the air exhaust means 7 and the external air intake means 5, and stops the air intake means 6 and the air conditioner 8.
Such control is “natural air cooling” when the state number is “5” in FIG. That is, since the outside air temperature is lower than the set temperature and the room temperature is lower than the set temperature, the outside air intake means 5 takes in cool outside air by operating the air exhaust means 7 and the external air intake means 5. Further, high-temperature air near the ceiling flows into the ceiling back 3a from the opening 6b and is then exhausted to the outside by the air exhaust means 7.
(1c) When the room temperature <Tset and the outside air temperature ≧ Tset, the control means 10 stops the external air intake means 5, the air intake means 6, the air exhaust means 7, and the air conditioner 8.
In such control, the state number is “9” in FIG. That is, while the room temperature is lower than the set temperature, and the outside air temperature is equal to or higher than the set temperature, the air exhaust means 7 and the external air intake means 5 are stopped to prevent the intrusion of outside air and perform cold insulation.
(1d) When the room temperature ≧ Tset and the outside air temperature <Tmin, the control means 10 operates the air exhaust means 7 and the external air intake means 5 and stops the air intake means 6 and the air conditioner 8.
Such control is “natural air cooling” with the state number “3” in FIG. 5. That is, while the room temperature is equal to or higher than the set temperature, the outside air temperature is lower than the lower limit temperature (for example, 20 ° C.), so that the cool air is taken in by operating the air exhaust means 7 and the external air intake means 5. Gently incorporate by means 5.
Here, Tmin is a lower limit temperature for preventing cold, and the default value is set to 20 ° C. Further, Tmax described later is an upper limit temperature for preventing high temperature, and the default value is set to 30 ° C. Also, Tmin <Tset <Tmax.

また、本実施の形態では、
（２）温度センサ１２によって検出された天井付近の温度が、温度センサ１１によって検出された室内温度より所定温度ｄｔ（例えば３℃）高い温度未満の場合において、つまり、トップライト付近に高温の空気があまり溜まっていない場合に以下のような制御を行う。 In the present embodiment,
(2) When the temperature near the ceiling detected by the temperature sensor 12 is less than a predetermined temperature dt (eg, 3 ° C.) higher than the room temperature detected by the temperature sensor 11, that is, high-temperature air near the top light The following control is performed when there is not enough accumulated.

（２ａ）室内温度≧Ｔsetのとき、制御手段１０が空気排気手段７、外部空気取込手段５、空気引込手段６を運転し、エアコン８を停止する。
このような制御は、外気温＜Ｔset、外気温≧Ｔsetの双方の場合で行われる。
外気温＜Ｔsetの場合、図５中、状態番号が「６」で「強制空冷」となる。つまり、外気温が設定温度より低いので、天井付近の高温の空気を空気引込手段６によって天井裏１ａに引き込み、さらに、空気排気手段７によって外部に排気するとともに、外部空気取込手段５によって涼しい外気を室１に取り入れる。
外気温≧Ｔsetの場合、図５中、状態番号が「１０」で「強制排熱」となる。つまり、外気温が設定温度以上であるが、天井付近の高温の空気を空気引込手段６によって天井裏１ａに引き込み、さらに、空気排気手段７によって外部に排気する。一方、外部空気取込手段５によって設定温度以上の外気が取り入れられるが、この外気によって、室内が撹拌されるので、高温の空気の淀みを防止できる。
（２ｂ）室内温度＜Ｔsetのとき、制御手段１０が空気排気手段７、外部空気取込手段５、空気引込手段６、エアコン８を停止する
このような制御は、外気温＜Ｔset、外気温≧Ｔsetの双方の場合で行われる。
外気温＜Ｔsetの場合、図５中、状態番号が「４」で「保冷」となる。つまり、室内温度および外気温の双方が設定温度より低いので、空気排気手段７、外部空気取込手段５、空気引込手段６を停止して、外気の侵入を防止して、保冷を行う。
外気温≧Ｔsetの場合、図５中、状態番号が「８」で「保冷」となる。つまり、室内温度が設定温度より低い一方、外気温が設定温度以上であるので、空気排気手段７、外部空気取込手段５を閉鎖し、外気の侵入を防止して、保冷を行う。
（２ｃ）室内温度≧Ｔsetかつ外気温＜Ｔminのとき、制御手段１０が空気排気手段７、外部空気取込手段５、空気引込手段６を運転し、エアコン８を停止する。
このような制御は、図５中、状態番号が「２」で「強制空冷」となる。つまり、外気温が下限温度より低いので、天井付近の高温の空気を空気引込手段６によって天井裏１ａに引き込み、さらに、空気排気手段７によって外部に排気するとともに、外部空気取込手段５によって涼しい外気を取り入れる。 (2a) When the room temperature ≧ Tset, the control means 10 operates the air exhaust means 7, the external air intake means 5, and the air intake means 6 and stops the air conditioner 8.
Such control is performed when both the outside air temperature <Tset and the outside air temperature ≧ Tset.
When the outside air temperature <Tset, the state number is “6” in FIG. 5 and “forced air cooling” is set. In other words, since the outside air temperature is lower than the set temperature, high-temperature air near the ceiling is drawn into the ceiling back 1a by the air drawing means 6, and further exhausted to the outside by the air exhaust means 7, and cool by the external air taking means 5 Take outside air into chamber 1.
When the outside air temperature ≧ Tset, the state number is “10” in FIG. That is, although the outside air temperature is equal to or higher than the set temperature, high-temperature air in the vicinity of the ceiling is drawn into the ceiling back 1 a by the air drawing means 6 and further exhausted to the outside by the air exhaust means 7. On the other hand, outside air having a set temperature or higher is taken in by the external air taking-in means 5, but the room is agitated by this outside air, so that stagnation of high-temperature air can be prevented.
(2b) When the room temperature <Tset, the control means 10 stops the air exhaust means 7, the external air intake means 5, the air draw-in means 6 and the air conditioner 8. Such control is performed by using the outside air temperature <Tset and the outside air temperature ≧ This is done in both cases of Tset.
When the outside air temperature <Tset, the state number is “4” in FIG. That is, since both the indoor temperature and the outside air temperature are lower than the set temperature, the air exhaust means 7, the external air intake means 5, and the air draw-in means 6 are stopped to prevent the intrusion of the outside air and keep the cold.
When the outside air temperature ≧ Tset, the state number is “8” in FIG. That is, while the room temperature is lower than the set temperature and the outside air temperature is equal to or higher than the set temperature, the air exhaust means 7 and the external air intake means 5 are closed to prevent the intrusion of the outside air and keep cold.
(2c) When the room temperature ≧ Tset and the outside air temperature <Tmin, the control means 10 operates the air exhaust means 7, the external air intake means 5, and the air intake means 6, and stops the air conditioner 8.
Such control is “forced air cooling” with the state number “2” in FIG. In other words, since the outside air temperature is lower than the lower limit temperature, high-temperature air near the ceiling is drawn into the ceiling back 1a by the air drawing means 6, and further exhausted to the outside by the air exhaust means 7, and cool by the external air taking means 5 Take in the outside air.

さらに、本実施の形態では、
（３）室内温度＜Ｔsetかつ外気温＜Ｔminのとき、制御手段１０が空気排気手段７、外部空気取込手段５、空気引込手段６、前記エアコン８を停止する
このような制御は、図６中、状態番号が「１」で「過冷却防止」となる。つまり、室内温度が設定温度より低く、外気温が下限温度より低いので、空気排気手段７、外部空気取込手段５、空気引込手段６を停止し、外気の侵入を防止して、これ室の過冷却を防止する。 Furthermore, in this embodiment,
(3) When the room temperature <Tset and the outside air temperature <Tmin, the control means 10 stops the air exhaust means 7, the external air intake means 5, the air intake means 6, and the air conditioner 8. Such control is shown in FIG. In the middle, the state number is “1”, indicating “overcooling prevention”. That is, since the room temperature is lower than the set temperature and the outside air temperature is lower than the lower limit temperature, the air exhaust means 7, the external air intake means 5, and the air intake means 6 are stopped to prevent the outside air from entering, Prevent overcooling.

加えて、本実施の形態では、
（４）室内温度≧Ｔmaxかつ外気温≧Ｔsetのとき、制御手段１０が空気排気手段７、外部空気取込手段５、空気引込手段６を停止し、前記エアコン８を運転する。
このような制御は、図５中、状態番号が「１２」で「撹拌冷房」となる。つまり、室内温度が上限温度以上でかつ外気が設定温度以上であるので、制御手段１０が空気排気手段７、外部空気取込手段５を停止、高温の外気の侵入を防止しつつ、エアコン８を下向き送風運転して、室１の空気を撹拌しながら冷房する。 In addition, in this embodiment,
(4) When the room temperature ≧ Tmax and the outside air temperature ≧ Tset, the control means 10 stops the air exhaust means 7, the external air intake means 5, and the air intake means 6, and operates the air conditioner 8.
Such control is “stirring cooling” with the state number “12” in FIG. That is, since the room temperature is equal to or higher than the upper limit temperature and the outside air is equal to or higher than the set temperature, the control means 10 stops the air exhaust means 7 and the external air intake means 5 to prevent the intrusion of high temperature outside air and the air conditioner 8. A downward air blowing operation is performed to cool the air in the chamber 1 while stirring.

このような空調制御は、室２,３にも同様にして行われる。部屋２の空調制御の場合、空気引込手段６によって天井裏２ａに引き込んだ空気は、吹出口１４から吹き出されて、室１内を上昇し、室１の空気引込手段６によって天井裏１ａに引き込まれる。したがって、制御手段１０によって、室２の空気引込手段６を運転する場合、これに同期して室１の空気引込手段６を運転する。   Such air conditioning control is performed in the same manner for the rooms 2 and 3. In the case of the air conditioning control of the room 2, the air drawn into the ceiling back 2a by the air drawing means 6 is blown out from the blowout port 14 and ascends in the room 1, and is drawn into the ceiling back 1a by the air drawing means 6 of the room 1. It is. Therefore, when operating the air drawing means 6 of the chamber 2 by the control means 10, the air drawing means 6 of the chamber 1 is operated in synchronism with this.

本実施の形態によれば、設定温度、室内温度、外気温に基づいて、制御手段１０が外部空気取込手段５、空気引込手段６、空気排気手段７、エアコン８の運転・停止を室１,２,３ごとに細かく１４段階で制御できる。
また、外部空気取込手段５、空気引込手段６、空気排気手段７、エアコン８の運転・停止を細かく制御するので、省エネとなる。
さらに、室内温度が設定温度以上で、かつ外気温が下限値未満で涼しい場合に、空気排気手段７と外部空気取込手段５を運転し、空気引込手段６とエアコン８を停止するので、室内が自然空冷となり、空気引込手段６とエアコン８が消費する電力を削減でき、省エネとなる。
加えて、室内温度が設定温度以上で、かつ、外気温が下限値未満で涼しい場合に、空気排気手段７、外部空気取込手段５、空気引込手段６を運転し、エアコン８を停止するので、室内が強制空冷となり、エアコンなしでも、室内温度を速やかに設定温度またはそれ以下に近付けることができる。 According to the present embodiment, the control means 10 controls the operation / stop of the external air intake means 5, the air intake means 6, the air exhaust means 7, and the air conditioner 8 based on the set temperature, the room temperature, and the outside air temperature. , 2 and 3 can be finely controlled in 14 stages.
Further, since the operation / stop of the external air intake means 5, the air intake means 6, the air exhaust means 7, and the air conditioner 8 is finely controlled, energy is saved.
Furthermore, when the room temperature is equal to or higher than the set temperature and the outside air temperature is less than the lower limit and cool, the air exhaust means 7 and the external air intake means 5 are operated, and the air intake means 6 and the air conditioner 8 are stopped. Becomes natural air cooling, and the power consumed by the air intake means 6 and the air conditioner 8 can be reduced, resulting in energy saving.
In addition, when the room temperature is equal to or higher than the set temperature and the outside air temperature is less than the lower limit and cool, the air exhaust means 7, the external air intake means 5, and the air intake means 6 are operated and the air conditioner 8 is stopped. The room is forced air-cooled, and the room temperature can be quickly brought close to the set temperature or lower even without an air conditioner.

また、室内温度が設定温度未満で、かつ外気温が下限値未満で涼しい場合に、外部空気取込手段５、空気引込手段６、空気排気手段７、エアコン８を停止するので、室が過冷却されるのを防止できるともに、外部空気取込手段５、空気引込手段６、空気排気手段７、エアコン８が消費する電力を削減でき、省エネとなる。
また、室内温度が上限温度以上で、かつ外気温が設定温度以上のときに、空気排気手段７、外部空気取込手段５、空気引込手段６を停止して室内を密閉し、エアコン８を運転するので、室内を効果的に冷房できる。
さらに、温度センサ（室内温度検出手段）１１がリモコン１６に内蔵されているので、温度センサ専用の設置スペースが必要なく、しかも、温度センサ１１をリモコン１６の筺体によって保護できる。
また、外気温度検出手段１３が１階の床下でかつ風通しのよい場所に設置されているので、正確な外気温度を検出できる。 In addition, when the room temperature is lower than the set temperature and the outside air temperature is lower than the lower limit value, the external air intake means 5, the air intake means 6, the air exhaust means 7, and the air conditioner 8 are stopped. In addition to being able to prevent this, the power consumed by the external air intake means 5, the air intake means 6, the air exhaust means 7, and the air conditioner 8 can be reduced, resulting in energy saving.
Further, when the room temperature is equal to or higher than the upper limit temperature and the outside air temperature is equal to or higher than the set temperature, the air exhaust means 7, the external air intake means 5 and the air intake means 6 are stopped to seal the room and operate the air conditioner 8. Therefore, the room can be effectively cooled.
Furthermore, since the temperature sensor (indoor temperature detection means) 11 is built in the remote controller 16, a dedicated installation space for the temperature sensor is not required, and the temperature sensor 11 can be protected by the housing of the remote controller 16.
Further, since the outside air temperature detecting means 13 is installed in a well-ventilated place under the floor of the first floor, it is possible to detect an accurate outside air temperature.

なお、本実施の形態では、夏季における住宅内の室内空調システムについて説明したが、冬季の場合、天井裏１ａ,２ａ,３ａや小屋裏に暖かい空気が存在しているので、空気引込手段６のファン６ａを逆回転させることによって、天井裏１ａ,２ａ,３ａや小屋裏の温かい空気を室１,２,３に開口部６ｂから吹き出すことができる。
また、室１,２,３の天井裏１ａ,２ａ,３ａに設けられているファン６ａの回転方向を制御部１０によって切り替えることによって、室間の空気移動を行うことができる。例えば南側に位置する室から北側に位置する室に空気を移動させることによって、室間温度差を解消できる。
さらに、複数のファン６ａのうちから運転するファン６ａを適宜選択することによって、必要な経路のみ空気を移動させることができるので、室の空調を迅速に行うことができる。 In this embodiment, the indoor air conditioning system in the house in the summer has been described. In the winter, warm air is present in the ceiling back 1a, 2a, 3a and the back of the hut. By rotating the fan 6a in the reverse direction, the warm air from the ceiling 1a, 2a, 3a or the back of the cabin can be blown out into the chambers 1, 2, 3 from the opening 6b.
Moreover, the air movement between rooms can be performed by switching the rotation direction of the fan 6a provided in the ceiling back 1a, 2a, 3a of the rooms 1, 2, 3 by the control unit 10. For example, the temperature difference between the rooms can be eliminated by moving the air from the room located on the south side to the room located on the north side.
Furthermore, by appropriately selecting the fan 6a to be operated from among the plurality of fans 6a, air can be moved only in a necessary route, so that the air conditioning of the room can be performed quickly.

１,２,３ 室
１ａ,２ａ,３ａ 天井裏
５ 外部空気取込手段
６ 空気引込手段
７ 空気排気手段
８ エアコン
１０ 制御手段
１１ 室内温度検出手段
１２ 上方温度検出手段
１３ 外気温度検出手段 DESCRIPTION OF SYMBOLS 1,2,3 Room 1a, 2a, 3a Ceiling back 5 External air taking-in means 6 Air drawing-in means 7 Air exhaust means 8 Air conditioner 10 Control means 11 Indoor temperature detection means 12 Upper temperature detection means 13 Outside air temperature detection means

Claims (5)

住宅内の室内空調システムにおいて、
住宅の各室内にそれぞれ外部の空気を取り込む外部空気取込手段と、
前記室の天井裏に室内の空気を引き込む空気引込手段と、
前記各部屋の天井裏に引き込まれた空気を外部に排気する空気排気手段と、
前記室内に設けられたエアコンと、
前記室内の温度を検出する室内温度検出手段と、
前記室の天井付近の温度を検出する上方温度検出手段と、
外気温度を検出する外気温度検出手段と、
前記外部空気取込手段と前記空気引込手段と前記エアコンとを、各室ごとに制御するともに前記空気排気手段を制御する制御手段とを備えており、
前記制御手段は、
設定温度をＴsetすると、
（１）前記上方温度検出手段によって検出された天井付近の温度が、前記室内温度検出手段によって検出された室内温度より所定温度ｄｔ以上高い場合において、
（１ａ）室内温度≧Ｔsetのとき、前記外部空気取込手段、前記空気引込手段、前記空気排気手段を運転し、前記エアコンを停止し、
（１ｂ）室内温度＜Ｔset かつ 外気温＜Ｔsetのとき、前記空気排気手段と前記外部空気取込手段を運転し、前記空気引込手段と前記エアコンを停止し、
（１ｃ）室内温度＜Ｔset かつ 外気温≧Ｔsetのとき、前記外部空気取込手段、前記空気引込手段、前記空気排気手段、前記エアコンを停止し、
（２）前記上方温度検出手段によって検出された天井付近の温度が、前記室内温度検出手段によって検出された室内温度より所定温度ｄｔ高い温度未満の場合において、
（２ａ）室内温度≧Ｔsetのとき、前記空気排気手段、前記外部空気取込手段、前記空気引込手段を運転し、前記エアコンを停止し、
（２ｂ）室内温度＜Ｔsetのとき、前記空気排気手段、前記外部空気取込手段、前記空気引込手段、前記エアコンを停止することを特徴とする住宅内の室内空調システム。 In an indoor air conditioning system in a house,
An external air intake means for taking outside air into each room of the house;
Air drawing means for drawing indoor air into the ceiling of the room;
Air exhaust means for exhausting the air drawn into the back of the ceiling of each room to the outside;
An air conditioner provided in the room;
An indoor temperature detecting means for detecting the indoor temperature;
Upper temperature detection means for detecting the temperature near the ceiling of the chamber;
Outside temperature detecting means for detecting outside temperature;
The external air intake means, the air intake means, and the air conditioner are controlled for each room and control means for controlling the air exhaust means ,
The control means includes
When the set temperature is Tset,
(1) In the case where the temperature near the ceiling detected by the upper temperature detection means is higher than the indoor temperature detected by the indoor temperature detection means by a predetermined temperature dt or more,
(1a) When the room temperature ≧ Tset, the external air intake means, the air intake means, the air exhaust means are operated, the air conditioner is stopped,
(1b) When the room temperature <Tset and the outside air temperature <Tset, the air exhaust means and the external air intake means are operated, the air intake means and the air conditioner are stopped,
(1c) When the room temperature <Tset and the outside air temperature ≧ Tset, the external air intake means, the air intake means, the air exhaust means, and the air conditioner are stopped,
(2) In the case where the temperature near the ceiling detected by the upper temperature detection means is less than a temperature higher by a predetermined temperature dt than the indoor temperature detected by the indoor temperature detection means,
(2a) When the indoor temperature is equal to or greater than Tset, the air exhaust unit, the external air intake unit, and the air intake unit are operated, and the air conditioner is stopped.
(2b) An indoor air conditioning system in a house that stops the air exhaust means, the external air intake means, the air intake means, and the air conditioner when the room temperature <Tset . 請求項１に記載の住宅内の室内空調システムにおいて、
下限温度をＴmin、Ｔmin＜Ｔsetとし、
（１）前記上方温度検出手段によって検出された天井付近の温度が、前記室内温度検出手段によって検出された室内温度より所定温度ｄｔ以上高い場合において、
（１ｄ）室内温度≧Ｔsetかつ外気温＜Ｔminのとき、前記空気排気手段と前記外部空気取込手段を運転し、前記空気引込手段と前記エアコンを停止することを特徴とする住宅内の室内空調システム。 The indoor air conditioning system in a house according to claim 1 ,
The lower limit temperature is Tmin, Tmin <Tset,
(1) In the case where the temperature near the ceiling detected by the upper temperature detection means is higher than the indoor temperature detected by the indoor temperature detection means by a predetermined temperature dt or more,
(1d) Indoor air conditioning in a house characterized in that when the indoor temperature ≧ Tset and the outside air temperature <Tmin, the air exhaust means and the external air intake means are operated and the air intake means and the air conditioner are stopped. system. 請求項１に記載の住宅内の室内空調システムにおいて、
下限温度をＴmin、Ｔmin＜Ｔsetとし、
（２）前記上方温度検出手段によって検出された天井付近の温度が、前記室内温度検出手段によって検出された室内温度より所定温度ｄｔ高い温度未満の場合において、
（２ｃ）室内温度≧Ｔsetかつ外気温＜Ｔminのとき、前記空気排気手段、前記外部空気取込手段、前記空気引込手段を運転し、前記エアコンを停止することを特徴とする住宅内の室内空調システム。 The indoor air conditioning system in a house according to claim 1 ,
The lower limit temperature is Tmin, Tmin <Tset,
(2) In the case where the temperature near the ceiling detected by the upper temperature detection means is less than a temperature higher by a predetermined temperature dt than the indoor temperature detected by the indoor temperature detection means,
(2c) When the room temperature is equal to or greater than Tset and the outside air temperature is less than Tmin, the air exhaust unit, the external air intake unit, and the air intake unit are operated, and the air conditioner is stopped. system. 請求項１に記載の住宅内の室内空調システムにおいて、
下限温度をＴmin、Ｔmin＜Ｔsetとし、
（３）室内温度＜Ｔsetかつ外気温＜Ｔminのとき、前記空気排気手段、前記外部空気取込手段、前記空気引込手段、前記エアコンを停止することを特徴とする住宅内の室内空調システム。 The indoor air conditioning system in a house according to claim 1 ,
The lower limit temperature is Tmin, Tmin <Tset,
(3) An indoor air conditioning system in a house that stops the air exhaust means, the external air intake means, the air draw means, and the air conditioner when the room temperature <Tset and the outside air temperature <Tmin. 請求項１に記載の住宅内の室内空調システムにおいて、
上限温度をＴmax、Ｔset＜Ｔmaxとし、
（４）室内温度≧Ｔmaxかつ外気温≧Ｔsetのとき、前記空気排気手段、前記外部空気取込手段、前記空気引込手段を停止し、前記エアコンを運転することを特徴とする住宅内の室内空調システム。 The indoor air conditioning system in a house according to claim 1 ,
The upper limit temperature is Tmax, Tset <Tmax,
(4) Indoor air conditioning in a house characterized in that when the indoor temperature ≧ Tmax and the outside air temperature ≧ Tset, the air exhaust means, the external air intake means, and the air intake means are stopped and the air conditioner is operated. system.
JP2010283958A 2010-12-21 2010-12-21 Indoor air conditioning system in a house Active JP5629203B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010283958A JP5629203B2 (en) 2010-12-21 2010-12-21 Indoor air conditioning system in a house

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010283958A JP5629203B2 (en) 2010-12-21 2010-12-21 Indoor air conditioning system in a house

Publications (2)

Publication Number Publication Date
JP2012132604A JP2012132604A (en) 2012-07-12
JP5629203B2 true JP5629203B2 (en) 2014-11-19

Family

ID=46648400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010283958A Active JP5629203B2 (en) 2010-12-21 2010-12-21 Indoor air conditioning system in a house

Country Status (1)

Country Link
JP (1) JP5629203B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6415876B2 (en) * 2014-07-04 2018-10-31 三協立山株式会社 Room temperature control system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591092A (en) * 1983-06-20 1986-05-27 Leonard W. Suroff Energy saver damper assembly
JP4026961B2 (en) * 1998-11-04 2007-12-26 住友林業株式会社 Housing ventilation structure
JP2002286269A (en) * 2001-03-23 2002-10-03 Misawa Homes Co Ltd Ventilation unit and ventilation system
JP2003302071A (en) * 2002-04-05 2003-10-24 Taikisha Ltd Air conditioning system
JP4431963B2 (en) * 2003-06-05 2010-03-17 積水ハウス株式会社 Natural ventilation system for detached house and control method thereof
JP4452610B2 (en) * 2004-12-27 2010-04-21 積水化学工業株式会社 Indoor environment control system
JP4614828B2 (en) * 2005-06-20 2011-01-19 ミサワホーム株式会社 Air conditioning equipment
JP2008144519A (en) * 2006-12-12 2008-06-26 Aisin Seiki Co Ltd Building window automatic opening-closing device
JP2009019785A (en) * 2007-07-10 2009-01-29 Cloud Nine:Kk Indoor temperature control system

Also Published As

Publication number Publication date
JP2012132604A (en) 2012-07-12

Similar Documents

Publication Publication Date Title
JP5684676B2 (en) Indoor environment adjustment system
JP5749622B2 (en) Sleep environment adjustment system
US11825627B2 (en) Ventilation and air flow control with heat insulated compartment
US9927138B2 (en) System and method for controlling at least one fan and a compressor
JP5749612B2 (en) Indoor environment adjustment system
JP4434998B2 (en) Indoor temperature control system
JP5629192B2 (en) Indoor environment control system
US20180245807A1 (en) Solar powered roof ventilation system
JP2015048631A (en) Electrically-driven awning window
JP2015048630A (en) Electrically-driven awning window
JP2007120861A (en) Ventilation/temperature conditioning control device and method
JP4614828B2 (en) Air conditioning equipment
JP2006183936A (en) Indoor environment control system
JP2018162925A (en) Air conditioning control device, air conditioner, air conditioning system, air conditioning control method, and program
JP2018080905A (en) Thermal environment controller
JP5502699B2 (en) Indoor environment control system
JP5629203B2 (en) Indoor air conditioning system in a house
US11573021B2 (en) Multi-component whole house fan system
JP2008038497A (en) Ventilation system
JP2007139371A (en) Natural cooling operation
US20110263192A1 (en) Attic Ventilation System
JP6175937B2 (en) Ventilation control device, ventilation system and building
JP2017215110A (en) Air curtain device and refrigeration warehouse
JP2018071957A (en) Ventilator for vacant house
JP2002349920A (en) Total ventilation system and building structure thereof

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130920

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140319

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140422

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140618

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140930

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20141003

R150 Certificate of patent or registration of utility model

Ref document number: 5629203

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150