JPS5855653A - Feeder for dried air - Google Patents
Feeder for dried airInfo
- Publication number
- JPS5855653A JPS5855653A JP15202281A JP15202281A JPS5855653A JP S5855653 A JPS5855653 A JP S5855653A JP 15202281 A JP15202281 A JP 15202281A JP 15202281 A JP15202281 A JP 15202281A JP S5855653 A JPS5855653 A JP S5855653A
- Authority
- JP
- Japan
- Prior art keywords
- condenser
- air
- indoor
- valve
- feeder
- 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.)
- Pending
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は２０′Ｃ〜３０℃前後で乾燥を行なう空気調和
機に係り、特に干柿乾燥等に適した乾燥空気供給装置に
関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an air conditioner that performs drying at around 20'C to 30C, and particularly to a dry air supply device suitable for drying dried persimmons.
従来２０゛Ｃ〜３０℃前後の乾燥装置としては、除湿機
及び冷却加熱器を２台設置した方式が採用されていたが
、除湿器が別置であるため設置場所に問題があった。Conventionally, drying equipment at around 20°C to 30°C has been equipped with two dehumidifiers and a cooling/heating unit, but since the dehumidifier was installed separately, there was a problem with the installation location.
本発明は上記に鑑みて発明されたもので、冷却加熱、再
熱機構を空気調和機に一体構造とじて組込み、設置場所
の減少と現地での省力化を目的とする。The present invention was invented in view of the above, and aims to reduce the installation space and save labor at the site by incorporating a cooling/heating and reheating mechanism into an air conditioner as an integrated structure.
上記目的を達成するため本発明は、凝縮器を二個に分離
し、一方は屋外設置とし、他方は空気調和機内に設置し
、除湿時放出した熱量の全量を案内の温度上昇に利用す
ると共に、スーパーヒート全自動調節する機構を備えた
ことを特徴とする。In order to achieve the above object, the present invention separates the condenser into two parts, one installed outdoors and the other installed inside the air conditioner, and utilizes the entire amount of heat released during dehumidification to increase the temperature of the guide. It is characterized by a fully automatic superheat adjustment mechanism.
第１図は本発明の一実施例を示す乾燥空気供給装置の機
器の配置構成を示し、乾燥箱２５内には干柿棚２４が配
置され、また箱内の空気調和機の室内ユニット２７は干
柿棚２４に対向して吸込口２６が設けられ、機内には室
内熱交換器２、凝縮器１６、送風機１５が設置されてい
る。該送風機１５からは風胴３０が接続され、先端の吹
出口２８には案内壁３１が連設されている。室外ユニッ
ト３２内には圧縮機１、室外熱交換器３、アキ−ムレ−
タロ、送風機１８が設置され、この室外ユニット３２と
室内ユニット２５は配管２０．２１．２２．２３にて接
続されている。上記機器を備えた冷凍サイクルを第２図
に示す。FIG. 1 shows the arrangement of equipment of a dry air supply device according to an embodiment of the present invention. A dried persimmon shelf 24 is arranged inside a drying box 25, and an indoor unit 27 of an air conditioner inside the box is equipped with a dried persimmon rack 24. A suction port 26 is provided opposite to the shelf 24, and an indoor heat exchanger 2, a condenser 16, and a blower 15 are installed inside the machine. A wind cylinder 30 is connected to the blower 15, and a guide wall 31 is connected to the air outlet 28 at the tip. Inside the outdoor unit 32 are a compressor 1, an outdoor heat exchanger 3, and an achievable unit.
A blower 18 is installed, and the outdoor unit 32 and the indoor unit 25 are connected by pipes 20, 21, 22, and 23. A refrigeration cycle equipped with the above equipment is shown in FIG.
上述の各機器は図示の如く配管接続され冷凍サイクルが
形成されている。図中１は冷房用キャビラリチー−プ、
８は暖房用キャピラリチューブ、９は四方弁、１１は逆
止弁、１３．１４は冷媒電磁弁、１７は低圧々力制御弁
、２９は補助加熱器を示す。実線矢印は冷却運転、破線
矢印は加熱運転時の冷媒の流通方向を示す。除湿加熱運
転時は、圧縮機１より吐出された冷媒ガスは、吐出管３
３を経て二方に分岐し、冷媒電磁弁１３．１４を経て四
方弁９、凝縮器（室外熱交換器）３及び凝縮器１６に流
入し、回部で冷却液化し、次いで逆止弁１１ａ、１１ｂ
１キャピラリチー−プ７を経て蒸発器（室内熱交換器）
２にて吸熱して蒸発し、次いで四方弁９、アキ−ムレ−
タロを経て圧縮機１に吸入される。室内の連環空気Ａは
、蒸発器２で冷却除湿され、次いで凝縮器１６で加熱さ
れ送風機１５に吸入さｎ再び室内に吹出される。上記冷
媒電磁弁１３．１４は室内側熱交換器３及び凝縮器１６
を適宜作動させる為の弁である。また１７は低温運転時
に低圧が下り過ぎるのを防止する制御弁である。Each of the above-mentioned devices is connected to piping as shown in the figure to form a refrigeration cycle. In the figure, 1 is a cooling cabillary chest.
8 is a heating capillary tube, 9 is a four-way valve, 11 is a check valve, 13.14 is a refrigerant electromagnetic valve, 17 is a low pressure control valve, and 29 is an auxiliary heater. Solid arrows indicate the cooling operation, and dashed arrows indicate the direction of refrigerant flow during the heating operation. During dehumidifying and heating operation, the refrigerant gas discharged from the compressor 1 is transferred to the discharge pipe 3.
The refrigerant branches into two directions through the refrigerant solenoid valves 13 and 14, flows into the four-way valve 9, the condenser (outdoor heat exchanger) 3, and the condenser 16, is cooled and liquefied in the recirculation section, and then flows into the check valve 11a. , 11b
1 Capillary Cheap 7 to evaporator (indoor heat exchanger)
2, it absorbs heat and evaporates, then the four-way valve 9, the
It is sucked into the compressor 1 through the taro. Indoor continuous ring air A is cooled and dehumidified in the evaporator 2, then heated in the condenser 16, sucked into the blower 15, and blown out into the room again. The refrigerant solenoid valves 13 and 14 are connected to the indoor heat exchanger 3 and the condenser 16.
This is a valve to operate the valve as appropriate. Further, 17 is a control valve that prevents the low pressure from dropping too much during low-temperature operation.
次に冷却運転は、圧縮機１より吐出ガスは電磁弁１３を
通り四方弁９を通過し、凝縮器３で液冷媒になり１逆止
弁１１ａを経て、キャピラリー７で減圧され、蒸発器２
で室内空気を冷却除−し、四方弁９を過ぎて、アキ、ム
レ−タロを通り、圧縮機１に戻る。室内温度が下り過ぎ
ると電磁弁１４が開き、電磁弁１３は閉じ、冷媒は凝縮
器１６を通ることにより室内を加熱し、除湿運転とする
ことができる。Next, in the cooling operation, the gas discharged from the compressor 1 passes through the solenoid valve 13, passes through the four-way valve 9, becomes liquid refrigerant in the condenser 3, passes through the check valve 11a, is depressurized in the capillary 7, and is depressurized in the evaporator 2.
The indoor air is cooled and removed, passes through the four-way valve 9, passes through Aki and Muretaro, and returns to the compressor 1. When the room temperature drops too much, the solenoid valve 14 opens, the solenoid valve 13 closes, and the refrigerant passes through the condenser 16 to heat the room and perform dehumidification operation.
次に冷却運転について説明する。Next, the cooling operation will be explained.
干柿が乾燥すると、最終的には１０’ｃに冷却する必要
がある。本装置は冷却が可能であるから、運転を切替え
、３を凝縮器、２を蒸発器として運転することで容易に
冷却運転することができる。Once the persimmons are dry, they will eventually need to be cooled to 10'c. Since this device is capable of cooling, cooling operation can be easily performed by switching the operation and operating 3 as a condenser and 2 as an evaporator.
干柿作成の標準的な運転は、加熱、除湿、冷却運転であ
る。The standard operations for producing dried persimmons are heating, dehumidifying, and cooling operations.
次に上記運転を要約すると、加熱運転は、２を凝縮器、
１６を凝縮器、３を蒸発器として運転する。次に除湿運
転は、２を蒸発器、１６をａ＋ｕｉｔ器として運転する
。次に冷却運転は、３を凝縮器、２を蒸発器として運転
する。Next, to summarize the above operation, in the heating operation, 2 is the condenser,
16 is operated as a condenser, and 3 is operated as an evaporator. Next, the dehumidifying operation is performed using 2 as an evaporator and 16 as an a+uit device. Next, in the cooling operation, 3 is used as a condenser and 2 is used as an evaporator.
デフロスト運転
本装置でデフロストする際には室内側送風機の回転方向
を逆向にし送風量を減少せしめて冷風が多量に干柿に当
らぬように運転し、且つデフ０ストを完了するよう送風
機用電磁開閉器を２組使用（正回転用）（逆回転用）す
る。Defrost operation When defrosting with this device, the indoor blower is rotated in the opposite direction to reduce the amount of air being blown so that a large amount of cold air does not hit the dried persimmons, and the electromagnetic opening and closing of the blower is performed to complete the defrost process. Use two sets of containers (one for forward rotation) (one for reverse rotation).
以上説明したように本発明によれば、下記の効果を有す
る。As explained above, the present invention has the following effects.
（１）本装置は構成に必要とする冷凍サイクルを一筐体
内にまとめた空気調和機である。(1) This device is an air conditioner in which the refrigeration cycle required for the configuration is integrated into one housing.
（２） 凝縮器２，１６を両用することにより伝熱面
積を増加できるので効率のよい加熱することができる。(2) Since the heat transfer area can be increased by using both the condensers 2 and 16, efficient heating can be achieved.
図は本発明の乾燥空気供給装置の一実施例を示し、第１
図は機器配置図、第２図は冷凍サイクルを示す。
２・・・室内熱交換器 ３・・・室外熱交換器１５・
・・室内用送風機 １６・・・凝縮器 １７・・・
低圧々力制御弁 １８・・・室外用送風機 ２５・
・・乾燥室 ２７・・・空気調和機（室内ユニット）
３２・・・室外ユニットThe figure shows one embodiment of the dry air supply device of the present invention.
The figure shows the equipment layout, and Figure 2 shows the refrigeration cycle. 2... Indoor heat exchanger 3... Outdoor heat exchanger 15.
...Indoor blower 16...Condenser 17...
Low pressure force control valve 18...Outdoor blower 25.
・・Drying room 27・Air conditioner (indoor unit)
32...Outdoor unit
Claims (1)
冷却し、該空気を再熱除湿する空気通路を形成し、且つ
圧縮機入口側に冷媒の液戻りを防止する吐出ガスバイパ
ス制御弁を設けてなることを特徴とする乾燥空気供給装
置。It is equipped with an outdoor unit that cools the condenser directly from the indoor air, forms an air passage that reheats and dehumidifies the air, and is equipped with a discharge gas bypass control valve on the compressor inlet side to prevent refrigerant from returning to liquid. A dry air supply device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15202281A JPS5855653A (en) | 1981-09-28 | 1981-09-28 | Feeder for dried air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15202281A JPS5855653A (en) | 1981-09-28 | 1981-09-28 | Feeder for dried air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5855653A true JPS5855653A (en) | 1983-04-02 |
Family
ID=15531343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15202281A Pending JPS5855653A (en) | 1981-09-28 | 1981-09-28 | Feeder for dried air |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5855653A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59163892U (en) * | 1983-04-19 | 1984-11-02 | 株式会社 サイレント | dehumidifying dryer |
| JPS6160091U (en) * | 1984-09-25 | 1986-04-23 | ||
| JPH0682120A (en) * | 1992-09-01 | 1994-03-22 | Kubota Corp | Drying storage method for agricultural and fishery product |
-
1981
- 1981-09-28 JP JP15202281A patent/JPS5855653A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59163892U (en) * | 1983-04-19 | 1984-11-02 | 株式会社 サイレント | dehumidifying dryer |
| JPS6160091U (en) * | 1984-09-25 | 1986-04-23 | ||
| JPH0682120A (en) * | 1992-09-01 | 1994-03-22 | Kubota Corp | Drying storage method for agricultural and fishery product |
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