JPS6225940B2 - - Google Patents
Info
- Publication number
- JPS6225940B2 JPS6225940B2 JP56136814A JP13681481A JPS6225940B2 JP S6225940 B2 JPS6225940 B2 JP S6225940B2 JP 56136814 A JP56136814 A JP 56136814A JP 13681481 A JP13681481 A JP 13681481A JP S6225940 B2 JPS6225940 B2 JP S6225940B2
- Authority
- JP
- Japan
- Prior art keywords
- indoor
- air
- heat exchanger
- damper
- outdoor
- 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.)
- Expired
Links
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 15
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
- F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
Description
【発明の詳細な説明】
本発明は壁貫通形ヒートポンプ式空気調和機に
関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wall-penetrating heat pump type air conditioner.
この種の空気調和機は冷房および暖房運転時に
吸気と排気を同時に行なわせて、冷房暖房中の室
内空気を換気排出しながら熱回収し、且、換気冷
房運転を単独に行なわせるが、本発明はこうした
各々の運転を停止中、室外空気の自然流入を閉塞
し、冷房時は室内熱量温度の上昇、暖房時は室内
熱量温度の降下を軽減することを目的とする。 This type of air conditioner performs intake and exhaust simultaneously during cooling and heating operations, recovers heat while ventilating and exhausting indoor air during cooling and heating, and performs ventilation and cooling operations independently, but the present invention The purpose of this is to block the natural inflow of outdoor air while each of these operations is stopped, and to reduce the rise in indoor heat value temperature during cooling and the fall in indoor heat value temperature during heating.
従来、ペリメーターゾーン設置で、壁貫通形
（スルーザウオール型式）のヒートポンプ式空気
調和機は室外ユニツト室と、室内ユニツト室との
間に熱回収するための全熱交換器が設けられ、こ
の全熱交換器の端部に両翼ダンパーを設けて、こ
の両翼ダンパーによつて冷房および暖房時は室内
の空気を排出しながら、排熱回収を行なうもので
あつた。ところが、冷房および暖房運転を停止し
た時、全熱交換器を通して、室外の空気が自然対
流によつて室内に侵入し、冷房時は室内の熱量温
度を高め、暖房時は降下し、冷暖房時の立上り温
度を遅くする欠点を有していた。 Conventionally, a heat pump type air conditioner installed in a perimeter zone and having a through-the-wall type is equipped with a total heat exchanger for heat recovery between the outdoor unit room and the indoor unit room. A double-wing damper was provided at the end of the total heat exchanger, and the double-wing damper was used to recover exhaust heat while exhausting room air during cooling and heating. However, when cooling and heating operations are stopped, outdoor air enters the room by natural convection through the total heat exchanger, increasing the indoor heat quantity temperature during cooling, decreasing it during heating, and increasing the temperature during cooling and heating. It had the disadvantage of slow rise temperature.
本発明は上記従来の欠点を解消するもので、以
下にその一実施例を第１図〜第３図にもとづいて
説明する。図において、１はペリメーターゾーン
の壁、２は室外ユニツト室、３は室外熱交換器、
４は室外用送風機、５は室内ユニツト室、６は室
内熱交換器、７は室内用送風機、８は全熱交換ユ
ニツト部で、全熱交換器９を中心として構成さ
れ、室内側に着脱するように構成されその端部に
は両翼ダンパー１０が設けられている。１０ａは
室内空気流路ダクト１１を開閉するダンパー、１
０ｂは室外空気流路ダクト１２を開閉するダンパ
ー、なおこのダンパー１０ｂには室内空気排出路
１３を通風させるための通風孔１４が設けられて
いる。室内空気流路ダクト１１は下半分がダクト
になり、上側は室内空気排出路１３が通風する。
一方、室外空気流路ダクトにおいても、下半分
が、そのダクトとなり、上側は室外空気流入路１
５が通風する。１６は外気取入口で、前記室外空
気流入路１５に流入する一方において、室外熱交
換器３を経て、室外吹出口１７より吹出す。１８
は室内取入口、１９は室内吹出口である。第２図
において、２０は全熱交換器９の上側の室内空気
排出路１３の１片を開閉する第１補助ダンパー、
２１は全熱交換器９の上側の室外空気流入路１５
の１片を開閉する第２補助ダンパーである。 The present invention solves the above-mentioned conventional drawbacks, and one embodiment thereof will be described below with reference to FIGS. 1 to 3. In the figure, 1 is the wall of the perimeter zone, 2 is the outdoor unit room, 3 is the outdoor heat exchanger,
4 is an outdoor blower, 5 is an indoor unit room, 6 is an indoor heat exchanger, 7 is an indoor blower, and 8 is a total heat exchange unit, which is mainly composed of a total heat exchanger 9 and can be attached and removed on the indoor side. It is constructed as follows, and a double wing damper 10 is provided at its end. 10a is a damper that opens and closes the indoor air flow path duct 11;
0b is a damper that opens and closes the outdoor air flow path duct 12, and this damper 10b is provided with a ventilation hole 14 for ventilating the indoor air exhaust path 13. The lower half of the indoor air flow path duct 11 is a duct, and the indoor air exhaust path 13 ventilates the upper side.
On the other hand, in the outdoor air flow path duct, the lower half is the duct, and the upper side is the outdoor air inflow path 1.
5 is ventilated. Reference numeral 16 denotes an outside air intake port, which allows the outside air to flow into the outdoor air inflow path 15, pass through the outdoor heat exchanger 3, and blow out from the outdoor air outlet 17. 18
1 is an indoor intake port, and 19 is an indoor air outlet. In FIG. 2, 20 is a first auxiliary damper that opens and closes one piece of the indoor air exhaust path 13 above the total heat exchanger 9;
21 is an outdoor air inflow path 15 above the total heat exchanger 9
This is a second auxiliary damper that opens and closes one piece of the damper.
上記構成において、第１図は冷暖房時の空気流
路と、両翼ダンパー１０の位置を示し、第２図は
外気冷房時の空気流路と、両翼ダンパー１０の位
置関係を示している。しかして、冷暖房時におい
ては、第１図外気取入口１６から外気が導入さ
れ、室外熱交換器３より室外吹出口１７に流れ室
外へ排出する一方、室外空気流入路１５より全熱
交換器９（第２補助ダンパー２１は第４図の実線
位置）の上方を通り、室内取入口１８からの空気
とともに、室内吹出口１９へ流れる。一方室内空
気は室内取入口１８より入つて室内空気流路ダク
ト１１より、室内熱交換器６を経て室内吹出口１
９より室内へ吹出す一方、室内空気排出路１３よ
り全熱交換器９（第１補助ダンパー２０は第４図
の実線位置で開）の上方を通り、室外空気流入路
１５とともに室外へ向つて流れる。この時、両翼
ダンパー１０のダンパー１０ｂに設けられた通風
孔１４を通過するのである。 In the above configuration, FIG. 1 shows the air flow path and the positions of the two wing dampers 10 during cooling and heating, and FIG. 2 shows the air flow path and the positional relationship between the two wing dampers 10 during outside air cooling. Therefore, during heating and cooling, outside air is introduced from the outside air intake port 16 in FIG. (The second auxiliary damper 21 passes above the solid line position in FIG. 4) and flows to the indoor air outlet 19 together with the air from the indoor intake port 18. On the other hand, indoor air enters from the indoor intake port 18, passes through the indoor air flow path duct 11, passes through the indoor heat exchanger 6, and then passes through the indoor air outlet 1.
The air is blown into the room through the indoor air exhaust path 13, and passes above the total heat exchanger 9 (the first auxiliary damper 20 is opened at the solid line position in FIG. 4), and is directed outdoors together with the outdoor air inflow path 15. flows. At this time, the air passes through the ventilation hole 14 provided in the damper 10b of the both wing dampers 10.
外気冷房時においては第２図、両翼ダンパー１
０が切替わり外気取入口１６から流入した空気は
室外空気流路ダクト１２を通つて室内吹出口に向
い、一方、室内取入口１８から流入した空気は室
外吹出口１７に排出されるのである。こうして冷
暖房時においては、両翼ダンパー１０が第１図の
如く、室外空気流路ダクト１２を閉止する状態に
あつて、室外空気流入路１５の一部と、室内空気
排出路１３の一部の空気が、全熱交換器９におい
て熱交換され、空気調和された室内空気の熱回収
を行なうのである。そして冷房および暖房運転を
停止すると、第１補助ダンパー２０と、第２補助
ダンパー２１は点線位置（第４図）に切替えるこ
とによつて室外空気流入路１５の一部の空気と、
室内空気排出路１３の一部は、その流通が遮断さ
れるのである。 During outside air cooling, Fig. 2, both wing dampers 1
0 is switched, and the air flowing in from the outdoor air intake port 16 passes through the outdoor air flow path duct 12 to the indoor air outlet, while the air flowing in from the indoor air intake port 18 is discharged to the outdoor air outlet 17. In this way, during heating and cooling, the double-wing damper 10 is in the state of closing the outdoor air flow path duct 12 as shown in FIG. is heat exchanged in the total heat exchanger 9, and heat is recovered from the conditioned room air. Then, when the cooling and heating operations are stopped, the first auxiliary damper 20 and the second auxiliary damper 21 are switched to the dotted line position (FIG. 4), thereby discharging a portion of the air from the outdoor air inflow path 15.
The circulation of a part of the indoor air exhaust path 13 is blocked.
このように本発明は、冷暖房運転を停止した状
態において、第１補助ダンパー、第２補助ダンパ
ーを設けることによつて、室外空気の自然対流、
風等による室内への流入および室内空気の排出を
防止したから冷房時は室内の熱量上昇を減少し、
特に暖房時における夜間の外気の侵入による熱量
の降下を減少せしめ、冷暖房の立上りを早くする
ことができるなどの効果を発揮するものである。 In this way, the present invention prevents natural convection of outdoor air by providing the first auxiliary damper and the second auxiliary damper when the heating and cooling operation is stopped.
Since it prevents wind from entering the room and exhausting indoor air, it reduces the rise in indoor heat during cooling.
In particular, it is effective in reducing the amount of heat that is lost due to the intrusion of outside air at night during heating, and making it possible to start up heating and cooling more quickly.
第１図は本発明の一実施例の冷暖房時の空気流
通路図と、全熱交換器および補助ダンパーの位置
関係を示す図、第２図は同外気冷房時の空気流通
路図と、全熱交換器および補助ダンパーの位置関
係を示す図、第３図は全熱交換ユニツトの斜視
図、第４図は本発明による補助ダンパーを設けた
全熱交換ユニツトの平面図である。
９…全熱交換器、１３…室内空気排出路、１５
…室外空気流入路、２０…第１補助ダンパー、２
１…第２補助ダンパー。
Fig. 1 is an air flow path diagram during cooling/heating according to an embodiment of the present invention, and a diagram showing the positional relationship of the total heat exchanger and the auxiliary damper. 3 is a perspective view of the total heat exchange unit, and FIG. 4 is a plan view of the total heat exchange unit provided with the auxiliary damper according to the present invention. 9... Total heat exchanger, 13... Indoor air exhaust path, 15
...Outdoor air inflow path, 20...First auxiliary damper, 2
1...Second auxiliary damper.
Claims (1)
一端に室内空気排出路を遮断するための第１補助
ダンパーと、室外空気流入路の途中に設けた全熱
交換器の一端に室外空気流入路を遮断するための
第２補助ダンパーとを設けてなる壁貫通形ヒート
ポンプ式空気調和機。1. A first auxiliary damper for blocking the indoor air exhaust path is installed at one end of the total heat exchanger installed in the middle of the indoor air exhaust path, and a first auxiliary damper is installed at one end of the total heat exchanger installed in the middle of the outdoor air inlet path to shut off the outdoor air. A wall-penetrating heat pump type air conditioner including a second auxiliary damper for blocking an inflow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56136814A JPS5837431A (en) | 1981-08-31 | 1981-08-31 | Wall piercing type heat pump air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56136814A JPS5837431A (en) | 1981-08-31 | 1981-08-31 | Wall piercing type heat pump air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5837431A JPS5837431A (en) | 1983-03-04 |
| JPS6225940B2 true JPS6225940B2 (en) | 1987-06-05 |
Family
ID=15184123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56136814A Granted JPS5837431A (en) | 1981-08-31 | 1981-08-31 | Wall piercing type heat pump air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837431A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315444A1 (en) * | 1983-04-28 | 1984-10-31 | Philips Patentverwaltung Gmbh, 2000 Hamburg | DEVICE FOR VENTILATING AND HEATING INTERIORS, IN PARTICULAR LIVING ROOMS |
| JPS61146858A (en) * | 1984-12-18 | 1986-07-04 | ダイニツク株式会社 | Heat insulating sheet material |
| IT201700024876A1 (en) * | 2017-03-07 | 2018-09-07 | Alpac S R L Unipersonale | MULTIFUNCTIONAL THERMO-INSULATING MONOBLOCK STRUCTURE FOR HOLES FOR WINDOWS AND AIR TREATMENT UNIT INCLUDED IN SUCH A MONOBLOCK |
-
1981
- 1981-08-31 JP JP56136814A patent/JPS5837431A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5837431A (en) | 1983-03-04 |
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