JPS61186752A - Air conditioning device - Google Patents

Air conditioning device

Info

Publication number
JPS61186752A
JPS61186752A JP60028737A JP2873785A JPS61186752A JP S61186752 A JPS61186752 A JP S61186752A JP 60028737 A JP60028737 A JP 60028737A JP 2873785 A JP2873785 A JP 2873785A JP S61186752 A JPS61186752 A JP S61186752A
Authority
JP
Japan
Prior art keywords
temperature
room
air
fan
sensor
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.)
Granted
Application number
JP60028737A
Other languages
Japanese (ja)
Other versions
JPH0425457B2 (en
Inventor
Tetsuya Kimura
哲也 木村
Kazufumi Ito
和文 伊東
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.)
National House Industrial Co Ltd
Original Assignee
National House Industrial 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 National House Industrial Co Ltd filed Critical National House Industrial Co Ltd
Priority to JP60028737A priority Critical patent/JPS61186752A/en
Publication of JPS61186752A publication Critical patent/JPS61186752A/en
Publication of JPH0425457B2 publication Critical patent/JPH0425457B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To improve the utilization efficiency of natural energy and the device working efficiency by attaching an air blasting fan and a sensor to an air flow passage connecting a space when cool air exists to a room, and connecting said sensor to a fan drive control unit. CONSTITUTION:A control unit C presets a first set temperature T1 and a second set temperature T2, respectively. The temperature T1 is a temperature which is not low enough for lowering a room temperature TR to a desired temperature TS and keeping the same. Further, the temperature T2 is a temperature which is enough for lowering the room temperature TR to the desired temperature TS. Further, a room temperature sensor S2 detects the room temperature TR, and its output is transmitted to the control unit C. When the temperature TC of cool air of a low temperature, among under floor cool air and external air is greater than the temperature T1, ON-OFF operations a fan F2 are repeated, the temperature TR is lowered to the desired temperature TS and keeps the temperature TS. Furthermore, when the temperature TC is in the temperature range between T1 and T2, the fan F2 is turned ON and cool air is introduced into a room 3.

Description

【発明の詳細な説明】 〔技術分野〕 〔背景技術〕 床下冷気又は夜間において、室温に比べて相対的に低下
する外電を利用して、家屋の空調を行う空調装置が、例
えば特願昭59−39686号明細書などによって、本
出願人により提案されている。
[Detailed Description of the Invention] [Technical Field] [Background Art] An air conditioner that air-conditions a house by using cold air under the floor or outside electricity, which decreases relative to room temperature at night, is disclosed in, for example, a patent application filed in 1983. This method has been proposed by the present applicant in, for example, Japanese Patent No. 39686.

しかし従来の装置においては、外気、床下冷気が、部屋
を空調するに充分な温度にまで低下したときに初めて、
外気、床下冷気などを部屋に導入するごとく形成されて
いる。従って、従来のこのような装置では、外気、床下
冷気は天候条件等に応じて変化するため、充分な低温と
なる時間帯は比較的少なく、その結果、自然エネルギー
の利用効率、装置の稼働効率に劣るものであった。
However, with conventional equipment, only when the outside air, the cold air under the floor, has dropped to a temperature sufficient to air condition the room.
It is designed to introduce outside air and cool air from under the floor into the room. Therefore, in conventional devices like this, the outside air and cold air under the floor change depending on weather conditions, so there are relatively few times when the temperature is sufficiently low, and as a result, the efficiency of natural energy use and the operating efficiency of the device is reduced. It was inferior to

〔発明の目的〕[Purpose of the invention]

本発明は、充分な低温とはならない外気、床下冷気をも
利用可能とすることにより、自然エネルギーの利用効率
、装置稼働効率を高め、前記問題点を解決しうる空調装
置の提供を目的としている。
The present invention aims to provide an air conditioner that can solve the above-mentioned problems by making it possible to use outside air and underfloor cold air that are not sufficiently low temperature, thereby increasing the efficiency of natural energy use and equipment operation efficiency. .

〔発明の開示〕[Disclosure of the invention]

以下本発明の一実施例を図面に基づき説明する。 An embodiment of the present invention will be described below based on the drawings.

図において、空調装置1は、冷気が存在する空間Pと部
屋Rとを結ぶ空気流路7に、ファンF2とセンサーS1
とを付設するとともに、該センサーsiを制御装置Cに
接続し、又本実施例では、部屋Rには、補助冷気を送風
する補助冷源CAを大切する部屋センサーS2を取付け
ている。
In the figure, the air conditioner 1 includes a fan F2 and a sensor S1 in an air flow path 7 connecting a space P where cold air exists and a room R.
At the same time, the sensor si is connected to the control device C, and in this embodiment, the room R is equipped with a room sensor S2 that takes care of the auxiliary cooling source CA that blows auxiliary cold air.

前記冷気が存在する空間Pは、本例では、床下の空間P
1と屋外の空間P2とを含み、空間P2は、夜間等にお
いて室温よりも低温となる外気を、又空間P1は床下冷
気を、夏期における空調用の冷気として利用する。又家
屋には、本実施例では、太陽熱集熱器H1と該太陽熱集
熱器H1の温風を蓄熱する蓄熱槽H2とからなる温風発
生器Hを利用した冬期空調用の空調装置が並設され、又
本例では、階上階下の部屋3A、3B、3C,3D (
総称するとき部屋3という)を空調する。
In this example, the space P where the cold air exists is the space P under the floor.
1 and an outdoor space P2, the space P2 uses outside air that is lower than room temperature at night, and the space P1 uses underfloor cold air as cold air for air conditioning in the summer. In addition, in this embodiment, the house is equipped with an air conditioning system for winter air conditioning using a hot air generator H consisting of a solar heat collector H1 and a heat storage tank H2 that stores the hot air from the solar heat collector H1. In this example, the rooms 3A, 3B, 3C, and 3D (
(generally referred to as room 3).

前記太陽熱集熱器H1は、上部を透光板により遮蔽した
箱体11内に集熱板12を収納させ、太陽光によって内
部の空気を加温する、空気式の太陽熱集熱器として形成
される。
The solar heat collector H1 is formed as an air-type solar heat collector in which a heat collecting plate 12 is housed in a box 11 whose upper part is shielded by a transparent plate, and the air inside is heated by sunlight. Ru.

又蓄熱槽H2は、例えば部屋3A下方の床下空間13を
囲む布基礎14、床下地面15に断熱材16を添設する
とともに、向き合う布基礎14.14と小間隙を隔てる
仕切板間に、砕石等の固形の蓄熱材17を装填してなり
、又部屋3は、上下階に通じるダクトTを挟んで夫々上
下階に形成される。
In addition, the heat storage tank H2 is constructed by attaching a heat insulating material 16 to the cloth foundation 14 surrounding the underfloor space 13 below the room 3A and the subfloor surface 15, and placing crushed stone between the facing cloth foundations 14 and the partition plate that separates the small gap. The rooms 3 are formed on the upper and lower floors with ducts T leading to the upper and lower floors interposed therebetween.

前記太陽熱集熱器H1には、上方に位置するその出口2
1に、前記ダクI−T内を垂下し、その下方の床下空間
13内を通り蓄熱槽H2の取入れ口29に連通ずる主導
管22が取付けられる。
The solar heat collector H1 has an outlet 2 thereof located above.
Attached to 1 is a main pipe 22 that hangs down inside the duct I-T, passes through the underfloor space 13 below it, and communicates with the intake port 29 of the heat storage tank H2.

主導管22は、前記ダク)T内において分岐点aから部
屋3B、3Dの流入口31.31に通じる分岐導管23
.23を分岐し、又その下方の分岐点すから部屋3A、
3Gの流入口31.31に導通する分岐導管24.24
を夫々分岐する。又主導管22には、出口21と分岐点
aとの間に他のファンF1が介在する。前記主導管22
と分岐導管23.23.24.24とによって太陽熱集
熱器2から部屋3と蓄熱槽4に通じる第1の空気流路5
が形成される。
The main conduit 22 is a branch conduit 23 that leads from the branch point a to the inlets 31 and 31 of the rooms 3B and 3D in the duct T.
.. Branch 23, and the lower branch is Sukara Room 3A,
Branch conduit 24.24 leading to 3G inlet 31.31
branch out respectively. Further, in the main pipe 22, another fan F1 is interposed between the outlet 21 and the branch point a. The main pipe 22
a first air flow path 5 leading from the solar collector 2 to the room 3 and to the heat storage tank 4 by means of and branch conduits 23, 23, 24, 24;
is formed.

又前記主導管22には、分岐点すと、取入れ口29との
間に、分岐点c、dで接続するバイパス導管27を接続
し、該バイパス導管27は、ファンF2を介装する。
Further, a bypass conduit 27 is connected between the main conduit 22 and the intake port 29 at branch points c and d, and a fan F2 is interposed in the bypass conduit 27.

又主導管22には、ファンF1と分岐点aとの間に第1
の開閉弁DIを、分岐点c、d間に第2の開閉弁D2を
設けかつ分岐管23.23.24.24には夫々第3の
開閉弁D3−・〜を設ける。又前記バイパス導管27に
は第4の開閉弁D4を介在させる。なお流入口31の上
方には、前記ダクトTに通じる排出口32・−を各部屋
3に形設する。
In addition, the main pipe 22 includes a first pipe between the fan F1 and the branch point a.
A second on-off valve D2 is provided between the branch points c and d, and third on-off valves D3-... are provided in the branch pipes 23, 23, 24, and 24, respectively. Further, a fourth on-off valve D4 is interposed in the bypass conduit 27. Note that above the inlet 31, an outlet 32, which communicates with the duct T, is formed in each room 3.

またダクI−T下方の床体には、蓄熱槽H2の下流側か
らのびる導管34が接続された導通口35が設けられる
Further, a communication port 35 is provided in the floor body below the duct I-T to which a conduit 34 extending from the downstream side of the heat storage tank H2 is connected.

前記導管34は、蓄熱槽H2、取入れ口29と分岐点d
との間の主導管22、バイパス導管27、分岐点c、a
間の主導管22及び分岐導管23.23.24.24と
ともに、蓄熱槽H2と部w3を結びかつ蓄熱槽H2から
の温風を逆向きに、部屋3に吹き込みかつファンF2を
有する第2の空気流路6を形成する。
The conduit 34 connects the heat storage tank H2, the intake port 29 and the branch point d.
Main conduit 22, bypass conduit 27, branch points c, a between
With the main conduit 22 and branch conduits 23, 23, 24, 24 between them, a second conduit which connects the heat storage tank H2 and the section w3 and blows hot air from the heat storage tank H2 into the room 3 in the opposite direction and has a fan F2 is provided. An air flow path 6 is formed.

又前記ダクI−Tの天井板に、太陽熱集熱器H1の入口
33にのびる導管36が接続された戻り口37を設ける
Further, a return port 37 is provided on the ceiling plate of the duct I-T to which a conduit 36 extending to the inlet 33 of the solar heat collector H1 is connected.

前記空間P1は、北面する部屋3Cの床体と床下地面1
5との間で、布基礎14によって囲まれる床下空間であ
り、前記床下地面15により冷却した冷気を発生しうる
。前記空間P1は、主導管22に、その分岐点dと取入
れ口29との間で切換導通可能な第1の切換弁に1を介
して分岐点eで接続される支管45を介して導通する。
The space P1 includes the floor of the north-facing room 3C and the subfloor surface 1.
5 is an underfloor space surrounded by a cloth foundation 14, and can generate cold air cooled by the underfloor surface 15. The space P1 communicates with the main pipe 22 via a branch pipe 45 that is connected at the branch point e via 1 to a first switching valve that is capable of switching communication between its branch point d and the intake port 29. .

又空間P1には、一端が導管34に設ける第2の切換弁
に2に接続する支管46の他端が開口する。
Further, the other end of a branch pipe 46, one end of which is connected to a second switching valve 2 provided in the conduit 34, opens in the space P1.

前記布基礎14には屋外の空間P2に通じかつ第5の開
閉弁D5を有する導孔47を開穿する。
A guide hole 47 is opened in the cloth foundation 14 and communicates with the outdoor space P2 and has a fifth on-off valve D5.

従って空間P1は、支管45及び分岐点e、d間の主導
管22、バイパス導管27、分岐点C1a間の主導管2
2及び分岐導管23.24とともに、第2の空気流路6
の一部を利用して、空間P1を部屋3に結ぶ前記空気流
路7を形成する。
Therefore, the space P1 includes the branch pipe 45, the main pipe 22 between the branch points e and d, the bypass pipe 27, and the main pipe 2 between the branch point C1a.
2 and branch conduit 23,24 together with the second air flow path 6
The air flow path 7 that connects the space P1 to the room 3 is formed using a part of the space P1.

又空間P2は、導孔47、空間P1をへて空気流路7に
よって部屋3に導通する。なお空気流路7にはファント
2が介在する。
Further, the space P2 is connected to the room 3 through the air passage 7 through the guide hole 47 and the space P1. Note that a fan 2 is interposed in the air flow path 7.

さらに本実施例では、主導管22には、第1の開閉弁D
1の上流側に、屋外で一端が開口する排気管51が第3
の切換弁に3を介して接続される。
Furthermore, in this embodiment, the main pipe 22 includes a first on-off valve D.
1, there is a third exhaust pipe 51 with one end open outdoors.
is connected via 3 to the switching valve of.

従って冬期において日射時には、第2図(a)に示すご
とく、第1.3の開閉弁D1、D3を開放することによ
り太陽熱集熱器H1は、第1の空気流路5をへて部屋3
に導通し、ファンF1の駆動とともに、温風を部屋3に
送り込み、部屋3を空調できる。
Therefore, during solar radiation in winter, by opening the first and third on-off valves D1 and D3, the solar heat collector H1 passes through the first air flow path 5 to the room 3, as shown in FIG. 2(a).
The fan F1 is driven and warm air is sent into the room 3 to air-condition the room 3.

他方、第1、第2の開閉弁D1、D2のみを開くことに
より、第2図(b)に示すように、太陽熱集熱器H1は
、主導管22をへて蓄熱槽H2に導通し、蓄熱させる。
On the other hand, by opening only the first and second on-off valves D1 and D2, as shown in FIG. 2(b), the solar heat collector H1 is conducted to the heat storage tank H2 through the main pipe 22, Store heat.

さらに第2図(c)に示すごとく、第3、第4の開閉弁
D3、D4のみを開いたときには、蓄熱槽H2は導通口
35と導管34とによってダクトTに導通する一方、フ
ァンF2の駆動とともに導通口35から導管34をへて
流入する空気を蓄熱材17の蓄熱で加温したのち前記第
2の空気流路6をへて部屋3に吐出しその蓄熱を取出し
うる。
Furthermore, as shown in FIG. 2(c), when only the third and fourth on-off valves D3 and D4 are opened, the heat storage tank H2 is electrically connected to the duct T through the communication port 35 and the conduit 34, while the fan F2 is When the air is driven, the air flowing through the conduit 34 from the communication port 35 is heated by the heat stored in the heat storage material 17, and then discharged into the room 3 through the second air flow path 6 to remove the stored heat.

なお蓄熱槽H2からの吹出しは、温風の送り込み方向と
は異なり、従って送り込み時に高温となる取入れ口29
部分を吹出し風が最後に流過するため、高温風の取出し
が可能となる。
Note that the direction of blowing out from the heat storage tank H2 is different from the direction in which hot air is sent in, and therefore the intake port 29 becomes hot when it is sent in.
Since the blowing air passes through the section last, it is possible to extract high-temperature air.

さらに、第2図(d)に示すごとく、空間P1を第1、
第2の切換弁に1、K2を切換え、空気流路7左博通さ
せることにより、ファンF2の駆動とともに、空間P1
の床下冷気は、空気流路7から部屋3に流入させ、夏期
における部屋3の冷房を可能とする。
Furthermore, as shown in FIG. 2(d), the space P1 is
By switching 1 and K2 to the second switching valve and allowing the air flow path 7 to pass through to the left, the fan F2 is driven and the space P1
The cold air under the floor flows into the room 3 from the air flow path 7, making it possible to cool the room 3 in the summer.

文集5の開閉弁D5を開いたときには、空間P2の外気
を、空間P1、空気流路7をへて部屋3に吐出できる。
When the on-off valve D5 of the collection 5 is opened, the outside air in the space P2 can be discharged into the room 3 through the space P1 and the air flow path 7.

なお必要により部屋3の空気は太陽熱集熱器2、排気管
51をへて屋外に放出できる。
If necessary, the air in the room 3 can be discharged outdoors through the solar heat collector 2 and the exhaust pipe 51.

かかる構成の空調装置1において、前記センサーStは
、空間P1の床下冷気の温度を測定するセンサーSLA
と、屋外である空間P2の外気の温度を測定するセンサ
ーSIBとを含み、又部屋センサS2は、各部屋3に夫
々取付けられる。
In the air conditioner 1 having such a configuration, the sensor St is a sensor SLA that measures the temperature of the cold air under the floor in the space P1.
and a sensor SIB that measures the temperature of the outside air in the outdoor space P2, and the room sensor S2 is installed in each room 3, respectively.

又、センサーS1、部屋センサS2は、前記制御装置C
に接続されるとともに、各部屋3には、補助冷源CAが
夫々取付けられる。なお補助冷源CAとして、いわゆる
冷、暖房器などの空調機が使用され、また空調機の室内
機を補助冷源CAとして利用することもできる。
Further, the sensor S1 and the room sensor S2 are connected to the control device C.
In addition, each room 3 is connected to an auxiliary cooling source CA. Note that an air conditioner such as a so-called cold or heater is used as the auxiliary cold source CA, and an indoor unit of the air conditioner can also be used as the auxiliary cold source CA.

前記制御装置Cは、その内部で、第1の設定温度TI、
第2の設定温度T2を夫々予め設定している。
The control device C internally controls a first set temperature TI,
The second set temperature T2 is set in advance.

第1の設定温度T1は、室温TRを下降させうるとはい
え、室温TRを所望の温度TSまでには下降できず又は
その温度を保持するには、充分には低温ではない温度で
あって、この第1の設定温度T1は、部屋3の大きさ、
吹出し風量、外気温、Sに下降させかつ維持しうるに充
分な低い温度であって、同様に部屋等の条件のを考慮し
て定められる。
Although the first set temperature T1 can lower the room temperature TR, it is a temperature that is not low enough to lower the room temperature TR to the desired temperature TS or to maintain that temperature. , this first set temperature T1 is the size of the room 3,
The temperature is low enough to lower and maintain the air flow rate, outside temperature, and S, and is determined by taking into consideration the conditions of the room, etc.

又部屋センサーS2は室温TRを検知し、その出力を制
御装置Cに伝達する。
Also, the room sensor S2 detects the room temperature TR and transmits its output to the control device C.

又制御装置Cは、第3図に示すごとく、起動ボタンPB
をオンし装置を駆動させたときには、センサーSIA、
SIBにより検知した床下冷気の温度TB、外気の温度
TAのうち、低温度の冷気を選択する0例えば外気の温
度TAが床下冷気の温度TBよりも低いときには、第5
のダンパD5を開放し、空気流路7を開放し部屋3に導
通させる。
In addition, the control device C has a start button PB as shown in FIG.
When turning on and driving the device, the sensor SIA,
Among the temperature TB of the cold air under the floor and the temperature TA of the outside air detected by the SIB, the cold air with a lower temperature is selected.0 For example, when the temperature TA of the outside air is lower than the temperature TB of the cold air under the floor, the fifth
damper D5 is opened, air flow path 7 is opened, and conduction is made to room 3.

選択された空間P1又はP2の床下冷気、外気のうち温
度の低い冷気の温度TC(低い方の冷気の温度をTCと
いう)が第1の設定温度T1よりも高温であるときには
、ファンF2を停止させる。
When the temperature TC of the cold air with a lower temperature among the underfloor cold air and outside air in the selected space P1 or P2 (the temperature of the lower cold air is referred to as TC) is higher than the first set temperature T1, the fan F2 is stopped. let

又冷気の温度TCが第1の設定温度T1よりも低温であ
るときには、第2の設定温度T2よりもさらに低温であ
るか否かを判断する。低温である際には、部屋センサー
S2により検知した室温TRが所望の室温TSよりも低
いか否かを判断し、室温TRが所望の温度TSよりも高
温である際には、ファンF2をオンする。又室温TRは
所望温度TSよりも低温となった際にはファンF2をオ
フする。このように、冷気の温度TCが第2の設定温度
T2よりも低温である際には、ファンF2のオン、オフ
を繰り返し、室温TRを所望の温度TSに下降しかつ維
持させる。
Further, when the temperature TC of the cold air is lower than the first set temperature T1, it is determined whether it is even lower than the second set temperature T2. When the temperature is low, it is determined whether the room temperature TR detected by the room sensor S2 is lower than the desired room temperature TS, and when the room temperature TR is higher than the desired temperature TS, the fan F2 is turned on. do. Further, when the room temperature TR becomes lower than the desired temperature TS, the fan F2 is turned off. In this manner, when the cold air temperature TC is lower than the second set temperature T2, the fan F2 is repeatedly turned on and off to lower and maintain the room temperature TR to the desired temperature TS.

又、冷気の温度TCが、第1の設定温度T1と第2の設
定温度T2との間の温度範囲にあるときには、ファンF
2をオンし連続して冷気を部屋3に導く。
Further, when the temperature TC of the cold air is in the temperature range between the first set temperature T1 and the second set temperature T2, the fan F
Turn on 2 to continuously guide cold air into room 3.

又部屋センサーS2が室温TRを検知し、該室温TRが
所望の温度TSよりも高い温度であるときには、前記補
助冷源CAをあわせて駆動し、又低温である際には補助
冷源CAを停止させる。このように、冷気の温度TCが
、第1、第2の設定温度T1、T2の間の温度範囲にあ
る際には、冷気を連続して送風することにより、ある程
度室温TRを低下させる。又補助冷源CAにより冷熱を
補うことによって、室温TRを所望温度TSまで降下す
る。
Further, the room sensor S2 detects the room temperature TR, and when the room temperature TR is higher than the desired temperature TS, the auxiliary cooling source CA is also driven, and when the room temperature is low, the auxiliary cooling source CA is activated. make it stop. In this way, when the temperature TC of the cold air is in the temperature range between the first and second set temperatures T1 and T2, the room temperature TR is lowered to some extent by continuously blowing the cold air. Furthermore, by supplementing cold heat with the auxiliary cold source CA, the room temperature TR is lowered to the desired temperature TS.

なお本発明の装置において、補助冷源CAの使用を省略
することができ、そのとき冷気の温度TCが第1、第2
の設定温度T1、T2間の温度範囲にあるときには、フ
ァンF2を稼働し続け、室であるときには、前記のごと
くファンF2を停止する。
In addition, in the apparatus of the present invention, the use of the auxiliary cold source CA can be omitted, and in that case, the temperature TC of the cold air is
When the temperature is within the temperature range between the set temperatures T1 and T2, the fan F2 continues to operate, and when the room is in the room, the fan F2 is stopped as described above.

又補助冷#CAは、急速冷房が必要となるとき、又さら
に室温TRを降下させるときなど、第1、第2の設定温
度T1、T2により定められる″温度範囲にかかわらず
、適宜連続運転することもでき、又断続的に運転するの
もよい。
In addition, the auxiliary cooling #CA operates continuously as appropriate, regardless of the temperature range defined by the first and second set temperatures T1 and T2, when rapid cooling is required or when the room temperature TR is further lowered. It is also possible to operate it intermittently.

又制御装置Cは、ランプLPI、LP2を有し、ランプ
LPIは、ファンF2を連続的に駆動している際に例え
ば緑色を点灯し、又ランプLP2は、断続的にオン、オ
フを繰り返す際に赤色の照明を点灯する。なおファンF
2が停止している際には、ランプLPI、LP2を消灯
させるなど、運転状態の目視を可能とする。
Further, the control device C has lamps LPI and LP2, and the lamp LPI lights up, for example, in green when the fan F2 is continuously driven, and the lamp LP2 lights up in green when the fan F2 is repeatedly turned on and off intermittently. Turn on the red light. Furthermore, fan F
2 is stopped, the lamps LPI and LP2 are turned off to enable visual inspection of the operating status.

〔発明の効果〕〔Effect of the invention〕

このように本発明の空調装置は、冷気が存在する空間と
部屋とを結ぶ空気流路にファンとセンサーとを付設する
とともに、第1の設定温度、第2の設定温度に応じて、
ファンを停止、連続運転、断続運転させる制御装置を具
えており、従って、低い温度の冷気の他、それよりも高
い温度の冷気をも活用して部屋の空調に役立たせること
ができ、自然エネルギーの有効利用を図り、省エネルギ
ーに役立つとともに、冷気の使用温度範囲を拡げること
によって、装置の稼働効率を向上する。又前記実施例の
ように、補助冷源を併用することによって、冷気を、比
較的広い温度範囲で活用しつつ効率的な空調を可能とす
る。
As described above, the air conditioner of the present invention includes a fan and a sensor attached to the air flow path connecting the room and the space where cold air exists, and also operates according to the first set temperature and the second set temperature.
It is equipped with a control device that allows the fan to stop, operate continuously, or operate intermittently. Therefore, in addition to low-temperature cold air, it can also utilize higher-temperature cold air to help air condition the room, making it a natural energy source. In addition to helping to save energy by making effective use of cold air, it also increases the operating efficiency of the equipment by expanding the temperature range in which cold air can be used. Further, as in the embodiments described above, by using an auxiliary cooling source in combination, efficient air conditioning is possible while utilizing cold air over a relatively wide temperature range.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明の一実施例を示す断面図、第2図(a)
〜(d)はその作用を示す線図、第3図はフローチャー
ト図である。 7−空気流路、 C−・制御装置、 CA・−補助冷源、 F2−・−ファン、Sl、SIA
、5IB−・−センサー、S2・一部屋センサ、  T
I・−第1の設定温度、T2−・−第2の設定温度、 TASTB、TC・・・冷気の温度、 TR・−室温、
TS・〜・所望の温度。 特許出願人    ナショナル住宅産業株式会社代理人
 弁理士  苗   村       正第2図(c) 1M2図(d)
Figure 1 is a sectional view showing one embodiment of the present invention, Figure 2 (a)
-(d) are diagrams showing the effect, and FIG. 3 is a flowchart. 7-Air flow path, C-・Control device, CA・-Auxiliary cooling source, F2-・-Fan, Sl, SIA
, 5IB-・-sensor, S2/one room sensor, T
I--first set temperature, T2--second set temperature, TASTB, TC...cold air temperature, TR--room temperature,
TS - Desired temperature. Patent Applicant National Housing Industry Co., Ltd. Agent Patent Attorney Tadashi Naemura Figure 2 (c) Figure 1M2 (d)

Claims (1)

【特許請求の範囲】[Claims] (1)冷気が存在する空間と部屋とを結ぶ空気流路に、
冷気を部屋に導く送風用のファンとセンサとを付設する
とともに、該センサを、センサにより検知した冷気の温
度が予め定められる第1の設定温度以上ではファンを停
止し第1の設定温度と該第1の設定温度よりも低温の第
2の設定温度との間の温度範囲ではファンを連続して駆
動するとともに、第2の設定温度よりも低い温度ではフ
ァンを間欠的に駆動しうる制御装置に接続してなる空調
装置。
(1) In the air flow path connecting the room and the space where cold air exists,
A fan and a sensor are attached to guide cold air into the room, and the sensor is used to stop the fan when the temperature of the cold air detected by the sensor exceeds a predetermined first set temperature. A control device that can drive the fan continuously in a temperature range between the first set temperature and a second set temperature that is lower than the first set temperature, and drive the fan intermittently at a temperature lower than the second set temperature. Air conditioner connected to.
JP60028737A 1985-02-15 1985-02-15 Air conditioning device Granted JPS61186752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60028737A JPS61186752A (en) 1985-02-15 1985-02-15 Air conditioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60028737A JPS61186752A (en) 1985-02-15 1985-02-15 Air conditioning device

Publications (2)

Publication Number Publication Date
JPS61186752A true JPS61186752A (en) 1986-08-20
JPH0425457B2 JPH0425457B2 (en) 1992-04-30

Family

ID=12256735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60028737A Granted JPS61186752A (en) 1985-02-15 1985-02-15 Air conditioning device

Country Status (1)

Country Link
JP (1) JPS61186752A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124061U (en) * 1981-01-28 1982-08-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124061U (en) * 1981-01-28 1982-08-02

Also Published As

Publication number Publication date
JPH0425457B2 (en) 1992-04-30

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