JPS6227211Y2 - - Google Patents
Info
- Publication number
- JPS6227211Y2 JPS6227211Y2 JP3613883U JP3613883U JPS6227211Y2 JP S6227211 Y2 JPS6227211 Y2 JP S6227211Y2 JP 3613883 U JP3613883 U JP 3613883U JP 3613883 U JP3613883 U JP 3613883U JP S6227211 Y2 JPS6227211 Y2 JP S6227211Y2
- Authority
- JP
- Japan
- Prior art keywords
- cooling chamber
- switch
- solenoid valve
- carbonated beverage
- raw materials
- 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
- 238000001816 cooling Methods 0.000 claims description 34
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
- 239000002994 raw material Substances 0.000 claims description 19
- 235000014171 carbonated beverage Nutrition 0.000 claims description 13
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
- 239000001569 carbon dioxide Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 description 9
- 238000001514 detection method Methods 0.000 description 8
- 239000006188 syrup Substances 0.000 description 7
- 235000020357 syrup Nutrition 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
- Confectionery (AREA)
Description
【考案の詳細な説明】
本考案は冷却室を有する液状若しくは半凍結状
炭酸飲料供給装置の改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a liquid or semi-frozen carbonated beverage dispensing device having a cooling chamber.
従来、この種の炭酸飲料供給装置は、例えば特
開昭56−121435号公報に記載されているように、
装置外部への製品飲料の供給による冷却室内の圧
力降下を圧力検出スイツチが検知して、シロツ
プ、水及び炭酸ガス等の不足分を冷却室へ補給す
るものであつた。そのため、補給までに相当なタ
イムラグがあり、炭酸飲料をコツプに２〜３杯注
出した後にならないと、補給がなされなかつた。
従つて、２〜３杯の注出後に不足分の２〜３杯を
一度に冷却室に補給するため、製品として外部へ
供給しうる程度まで補給分を半凍結するのに長時
間を要し、これを避けるには大型の圧縮機を使用
せざるを得なかつた。 Conventionally, this type of carbonated beverage supply device has been described, for example, in Japanese Patent Application Laid-Open No. 56-121435,
A pressure detection switch detects a pressure drop in the cooling chamber due to the supply of product beverages to the outside of the device, and replenishes the shortage of syrup, water, carbon dioxide, etc. to the cooling chamber. Therefore, there was a considerable time lag before replenishment, and replenishment was not made until after two or three scoops of carbonated drink had been poured out.
Therefore, after pouring out 2 to 3 cups, the missing 2 to 3 cups are replenished into the cooling room at once, and it takes a long time to semi-freeze the replenishment to the extent that it can be supplied outside as a product. To avoid this, it was necessary to use a large compressor.
前記タイムラグについて更に詳しく説明する
と、冷却室内においては原料が半凍結状態になる
ので、原料の量の検出にレベル検出スイツチを使
用できないため、圧力検出スイツチを用いている
のであるが、冷却室内においては冷却中は液体の
半凍結によつて体積膨張が起こり、且つ半凍結液
体中には炭酸ガスは溶け込まないので、冷却室の
内圧が上昇するが、常温の原料が補給されると冷
却室の内圧は低下する。この圧力変動により圧力
検出スイツチが誤動作するのを防止するために
も、圧力検出スイツチには検出巾の余裕を与える
ことが必要であり、これが補給の前記タイムラグ
になつていたのである。 To explain the time lag in more detail, since the raw material is in a semi-frozen state in the cooling chamber, a level detection switch cannot be used to detect the amount of raw material, so a pressure detection switch is used. During cooling, volume expansion occurs due to semi-freezing of the liquid, and carbon dioxide gas does not dissolve in the semi-frozen liquid, so the internal pressure of the cooling chamber increases, but when room temperature raw materials are replenished, the internal pressure of the cooling chamber decreases. decreases. In order to prevent the pressure detection switch from malfunctioning due to this pressure fluctuation, it is necessary to provide the pressure detection switch with a margin of detection width, which results in the above-mentioned time lag in replenishment.
従つて、本考案は、前述した従来の炭酸飲料供
給装置の欠点を解消すべく、１回の注出毎にその
注出量と実質的に同量を補給することにより、１
回毎の補給分の冷却を小型の圧縮機で短時間に可
能とし、以て連続注出能力の向上を計つた炭酸飲
料供給装置を提供することを目的とするものであ
る。 Therefore, in order to eliminate the drawbacks of the conventional carbonated beverage dispensing device described above, the present invention replenishes substantially the same amount as the dispensed amount for each dispensing.
It is an object of the present invention to provide a carbonated beverage dispensing device which enables cooling of replenishment for each replenishment in a short time using a small compressor, thereby improving continuous dispensing capability.
この目的から、本考案は、炭酸ガス等を含む原
料を電磁弁を介して受け入れる冷却室と、該冷却
室内の原料を注出する注出手段とを備える炭酸飲
料供給装置において、前記注出手段と連動するス
イツチを備え、該スイツチは、その付勢時に前記
電磁弁を所定時間開弁状態に保持するように、タ
イマー及び前記電磁弁に直列に接続されているこ
とを特徴とするものである。 For this purpose, the present invention provides a carbonated beverage supply device comprising a cooling chamber that receives raw materials containing carbon dioxide gas etc. via an electromagnetic valve, and a pouring means for pouring out the raw materials in the cooling chamber. and a switch that operates in conjunction with the timer and the solenoid valve, and the switch is connected in series to the timer and the solenoid valve so as to keep the solenoid valve open for a predetermined period of time when the switch is energized. .
従つて、本考案によれば、炭酸飲料供給装置は
上述のように構成されているので、注出手段を操
作すると、その操作毎に、即ち１回の注出毎にス
イツチが連動して作動され、タイマーによつて設
定された時間だけ電磁弁が開弁することにより、
炭酸ガス等を含む原料が該電磁弁を介して冷却室
に供給される。 Therefore, according to the present invention, since the carbonated beverage supply device is configured as described above, when the dispensing means is operated, the switch is activated in conjunction with each operation, that is, each dispensing operation. The solenoid valve opens for the time set by the timer.
Raw materials containing carbon dioxide gas etc. are supplied to the cooling chamber via the solenoid valve.
次に、本考案の好適な実施例を添付図面につい
て詳細に説明する。 Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
第１図において、１は炭酸ガスボンベで、吐出
量や圧力を調整する調整弁２、三方口電磁弁SV2
等を有する管路３により冷却室４に接続されてい
る。この冷却室４の外周には図示しない蒸発器が
巻着され、該蒸発器に通常の態様で圧縮機５から
冷媒が供給され、冷却室の冷却を行う。また、冷
却室４内には原料の撹拌混合を行う周知の回転体
６が配設されている。７は液体シロツプを収容す
るシロツプタンクで、前記炭酸ガスボンベ１のガ
ス圧によつて液体シロツプを二方口電磁弁SV1を
介して前記冷却室４に供給すべく、管路８及び
８′炭酸ガスボンベ１と冷却室４とに接続されて
いる。９は周知の炭酸水製造器で、その混合槽１
０内には、炭酸ガスボンベ１からの炭酸ガスと適
宜の水源からの水とが管路１１と１２とを介して
供給され、混合により得られた炭酸水は管路１３
及び前記二方口電磁弁SV1を介して冷却室４に送
られる。 In Figure 1, 1 is a carbon dioxide gas cylinder, a regulating valve 2 that adjusts the discharge amount and pressure, and a three-way solenoid valve SV 2
It is connected to a cooling chamber 4 by a conduit 3 having, etc. An evaporator (not shown) is wound around the outer periphery of the cooling chamber 4, and refrigerant is supplied from the compressor 5 to the evaporator in a normal manner to cool the cooling chamber. Furthermore, a well-known rotating body 6 for stirring and mixing the raw materials is disposed within the cooling chamber 4 . Reference numeral 7 denotes a syrup tank for storing liquid syrup, which is connected to pipes 8 and 8' to supply liquid syrup to the cooling chamber 4 via the two-way solenoid valve SV 1 by the gas pressure of the carbon dioxide gas cylinder 1. 1 and a cooling chamber 4. 9 is a well-known carbonated water maker, and its mixing tank 1
0, carbon dioxide gas from a carbon dioxide gas cylinder 1 and water from an appropriate water source are supplied via pipes 11 and 12, and the carbonated water obtained by mixing is supplied to the pipe 13.
and is sent to the cooling chamber 4 via the two-way solenoid valve SV1 .
第１図及び第２図において、炭酸ガスボンベ１
からの炭酸ガスが冷却室４に供給されるように弁
操作をして、冷却室４の注出手段即ち注出コツク
１４を開き、冷却室４内の空気を排気する。次
に、電源を投入すると、この時点では未だ冷却室
４に原料は供給されていないので、液面検知スイ
ツチFS1は好適に作動可能であり、冷却室４の液
面検知スイツチFS1の常閉接点FS11が開き、前述
した原料の供給を停止するよう弁操作が行なわれ
る。ここでトグルスイツチＳをａ接点に切り換え
ると、リレーX2が付勢されてその常開接点X21を
介して圧縮機５が作動し、冷却運転に入る。冷却
室４に設置されたサーモスタツトETの接点RY1
は適当な低温で切られ、温度が上昇すれば入る。
接点RY2はデフロスト完了時に切れる。一方、ト
グルスイツチＳのａ接点への切り換えと同時に撹
拌モータＭが駆動され、前記回転体６による原料
の撹拌が行なわれる。その後は、サーモスタツト
ETの接点RY1のオン、オフによつて圧縮機５の
運転を制御し原料を適温に保持する。 In Figures 1 and 2, carbon dioxide cylinder 1
The valve is operated so that the carbon dioxide gas from the cooling chamber 4 is supplied to the cooling chamber 4, and the pouring means of the cooling chamber 4, that is, the pouring pot 14 is opened, and the air in the cooling chamber 4 is exhausted. Next, when the power is turned on, since the raw material has not yet been supplied to the cooling chamber 4, the liquid level detection switch FS 1 can be operated properly, and the liquid level detection switch FS 1 of the cooling chamber 4 is normally activated. The closing contact FS 11 opens and the valve operation is performed to stop the feed of the raw material mentioned above. When the toggle switch S is switched to the a contact, the relay X2 is energized and the compressor 5 is operated via its normally open contact X21 , thereby entering cooling operation. Contact point RY 1 of thermostat ET installed in cooling chamber 4
is cut at a suitable low temperature, and enters when the temperature rises.
Contact RY 2 is disconnected when defrosting is completed. On the other hand, at the same time as the toggle switch S is switched to the a contact point, the stirring motor M is driven, and the raw material is stirred by the rotating body 6. After that, the thermostat
The operation of the compressor 5 is controlled by turning on and off the ET contact RY 1 to maintain the raw material at an appropriate temperature.
注出コツク１４を開き炭酸飲料をコツプ１５に
注出する際、注出コツク１４の操作時に連動して
押圧されるスイツチPBに直列に接続された電磁
弁SV1がリレーX1の常開接点X12を介して開弁
し、シロツプタンク７と炭酸水製造器９とから原
料即ち液体シロツプ及び炭酸水が電磁弁SV1を介
して冷却室４に供給される。リレーX1はスイツ
チPBに並列に接続された該リレーX1の常開接点
X13によつて自己保持されているので、電磁弁
SV1も開弁状態に自己保持され、スイツチPBに直
列且つリレーX1に並列に接続されたタイマーTM
により規定された時間（コツプの大きさに応じて
任意に設定可能）が経過して、リレーX1と該リ
レーに直列に接続されたその自己保持用の前記常
開接点X13との間にある該タイマーTMの常閉接
点TM1が開成するまで、原料供給を続行する。
販売終了時にはトグルスイツチＳを手動で接点ｂ
側に倒し、リレーX3の付勢に伴うその常開接点
X31の閉成によりホツトガス弁HVを開いて図示し
ない蒸発器にホツトガスを供給してデフロスト
し、原料を液状に戻して停止しておけばよい。
尚、Ｈは、常開接点Ｘ３２の閉成によりオンとな
るシロツプ管路の周知のコードヒータである。 When the dispenser pot 14 is opened and the carbonated beverage is poured into the dispenser dispenser 15, the solenoid valve SV 1 connected in series to the switch PB, which is pressed in conjunction with the operation of the dispenser dispenser 14, is the normally open contact of the relay X 1 . The valve is opened via the solenoid valve SV12 , and raw materials, ie liquid syrup and carbonated water, are supplied from the syrup tank 7 and the carbonated water maker 9 to the cooling chamber 4 via the solenoid valve SV1 . Relay X 1 is the normally open contact of relay X 1 connected in parallel to switch PB.
Since it is self-retained by X 13 , the solenoid valve
SV 1 is also self-maintained in the open state, and a timer TM is connected in series to switch PB and in parallel to relay X 1 .
After a period of time (which can be arbitrarily set depending on the size of the tip) has elapsed, a connection between the relay X 1 and the normally open contact X 13 for self-holding connected in series with the relay The raw material supply continues until the normally closed contact TM 1 of the certain timer TM opens.
At the end of the sale, manually switch the toggle switch S to contact point b.
Its normally open contacts along with the energization of relay X 3 to the side
By closing X 31 , the hot gas valve HV is opened to supply hot gas to an evaporator (not shown) for defrosting, return the raw material to a liquid state, and then stop the process.
Note that H is a well-known cord heater of the syrup conduit that is turned on by closing the normally open contact X32.
以上のように、本考案によれば、炭酸ガス等を
含む原料を電磁弁SV1を介して受け入れる冷却室
４と、該冷却室内の原料を注出する注出手段１４
とを備える炭酸飲料供給装置において、該注出手
段１４と連動するスイツチPBを備え、該スイツ
チPBは、その付勢時に前記電磁弁SV1を所定時間
開弁状態に保持するように、タイマーTM及び該
電磁弁SV1に直列に接続されているので、１回の
注出毎にその注出量と実質的に同量の原料を冷却
室に補給することが可能となり、そのため、１回
毎の補給分の冷却を小型の圧縮機で短時間に行
え、以て連続注出能力の向上を計ることができ
た。 As described above, according to the present invention, the cooling chamber 4 receives raw materials containing carbon dioxide gas etc. via the solenoid valve SV1 , and the pouring means 14 pours out the raw materials in the cooling chamber.
A carbonated beverage dispensing device comprising a switch PB interlocked with the dispensing means 14, the switch PB having a timer TM so as to keep the solenoid valve SV 1 open for a predetermined period of time when the switch PB is energized. Since it is connected in series with the solenoid valve SV 1 , it is possible to replenish the cooling chamber with substantially the same amount of raw material as the amount poured out each time. It was possible to cool the replenishment amount in a short time using a small compressor, thereby improving continuous pouring capacity.
第１図は本考案を実施した炭酸飲料供給装置全
体の概要図、第２図は第１図の炭酸飲料供給装置
の電気回路図である。
４……冷却室、１４……注出コツク（注出手
段）、SV１……電磁弁、PB……注出手段と連動
するスイツチ、TM……タイマー。
FIG. 1 is a schematic diagram of the entire carbonated beverage supply device embodying the present invention, and FIG. 2 is an electrical circuit diagram of the carbonated beverage supply device of FIG. 1. 4...Cooling room, 14...Pour-out pot (pour-out means), SV1...Solenoid valve, PB...Switch linked with the pour-out means, TM...Timer.
Claims (1)
け容れる冷却室４と、該冷却室４内の原料を注出
する注出手段１４とを備える炭酸飲料供給装置で
あつて、前記注出手段１４と連動するスイツチ
PBを備え、該スイツチPBは、その付勢時に前記
電磁弁SV1を所定時間開弁状態に保持するよう
に、タイマーTM及び前記電磁弁SV1に直列に接
続されていることを特徴とする炭酸飲料供給装
置。 A carbonated beverage supply device comprising a cooling chamber 4 that receives raw materials containing carbon dioxide gas etc. via a solenoid valve SV1 , and a pouring means 14 that pours out the raw materials in the cooling chamber 4, Switch linked with means 14
PB, and the switch PB is connected in series to the timer TM and the solenoid valve SV 1 so as to keep the solenoid valve SV 1 open for a predetermined period of time when the switch PB is energized. Carbonated beverage dispensing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3613883U JPS59142028U (en) | 1983-03-12 | 1983-03-12 | carbonated drink supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3613883U JPS59142028U (en) | 1983-03-12 | 1983-03-12 | carbonated drink supply equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59142028U JPS59142028U (en) | 1984-09-22 |
| JPS6227211Y2 true JPS6227211Y2 (en) | 1987-07-13 |
Family
ID=30166819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3613883U Granted JPS59142028U (en) | 1983-03-12 | 1983-03-12 | carbonated drink supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59142028U (en) |
-
1983
- 1983-03-12 JP JP3613883U patent/JPS59142028U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59142028U (en) | 1984-09-22 |
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