JPH0325111Y2 - - Google Patents
Info
- Publication number
- JPH0325111Y2 JPH0325111Y2 JP1983022654U JP2265483U JPH0325111Y2 JP H0325111 Y2 JPH0325111 Y2 JP H0325111Y2 JP 1983022654 U JP1983022654 U JP 1983022654U JP 2265483 U JP2265483 U JP 2265483U JP H0325111 Y2 JPH0325111 Y2 JP H0325111Y2
- Authority
- JP
- Japan
- Prior art keywords
- beverage
- cooling
- pipe
- evaporation
- beverage cooling
- 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
- 235000013361 beverage Nutrition 0.000 claims description 80
- 238000001816 cooling Methods 0.000 claims description 63
- 230000008020 evaporation Effects 0.000 claims description 36
- 238000001704 evaporation Methods 0.000 claims description 36
- 239000000110 cooling liquid Substances 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 12
- 239000002826 coolant Substances 0.000 description 5
- 239000011295 pitch Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
【考案の詳細な説明】 〔考案の技術分野〕 本考案は飲料を冷却する飲料冷却機に関する。[Detailed explanation of the idea] [Technical field of invention] The present invention relates to a beverage chiller for cooling beverages.
飲料を冷却する飲料冷却機としては、従来、第
１図に示すようなものがある。すなわち、図中１
はたとえば水等の冷却液を貯えた液槽で、この液
槽１内の冷却液２中には蒸発管３と飲料冷却管４
がそれぞれ略コイル状に巻回され、略同心状に縦
型に配置されている。この蒸発管３は圧縮機等よ
りなる冷凍機５に接続され、冷却液２を冷却する
ようになつている。また、飲料冷却管４は上記蒸
発管３の内側に配設されており、基端が図示しな
い飲料供給源に接続され、先端が注出コツク６を
介して開口し、注出口を形成している。そして、
飲料は飲料供給源から飲料冷却管４に圧送供給さ
れて注出コツク６から注出されるようになつてい
る。また、上記飲料冷却管４の内側で略コイル中
心線上には電動機７によつて回転駆動される撹拌
翼８が設けられ、冷却液２をコイル中心部におい
て上方から下方へ流動させることにより液槽１内
を循環させ、蒸発管３の周囲に形成される氷層９
で冷却した冷却液２を飲料冷却管４の周囲に流し
て、飲料冷却管４中を流れる飲料を冷却するよう
になつている。なお、１０は蒸発管３の周囲に形
成される筒状の氷層９の厚さ、すなわち蓄氷量を
検知し、所定量の蓄氷を行なうべく上記冷凍機５
の運転を制御する蓄氷制御素子である。
BACKGROUND OF THE INVENTION Conventionally, there is a beverage cooler for cooling beverages as shown in FIG. In other words, 1 in the figure
is a liquid tank storing a cooling liquid such as water, and an evaporation pipe 3 and a beverage cooling pipe 4 are contained in the cooling liquid 2 in this liquid tank 1.
are respectively wound in a substantially coil shape and arranged vertically in a substantially concentric manner. This evaporation pipe 3 is connected to a refrigerator 5 consisting of a compressor or the like to cool the coolant 2. The beverage cooling pipe 4 is disposed inside the evaporation pipe 3, and its base end is connected to a beverage supply source (not shown), and its tip is opened through a spout 6 to form a spout. There is. and,
Beverage is supplied under pressure from a beverage supply source to a beverage cooling pipe 4 and is poured out from a pouring pot 6. Further, stirring blades 8 which are rotationally driven by an electric motor 7 are provided inside the beverage cooling pipe 4 and approximately on the center line of the coil. An ice layer 9 is formed around the evaporation tube 3 by circulating through the evaporation tube 3
The coolant 2 cooled by the cooling liquid 2 is made to flow around the beverage cooling pipe 4 to cool the beverage flowing through the beverage cooling pipe 4. In addition, reference numeral 10 detects the thickness of the cylindrical ice layer 9 formed around the evaporation tube 3, that is, the amount of stored ice, and operates the refrigerator 5 to store a predetermined amount of ice.
This is an ice storage control element that controls the operation of the ice storage system.
しかしながら、上記構成では、飲料冷却管４お
よび蒸発管３が略同心状に配置されているため、
氷層９を厚くしたり、蒸発管３および飲料冷却管
４の巻回コイル径を大きく、または巻回コイル長
を長く設定したりして冷却能力を向上させようと
すると機械が大型化し、また小型化しようとする
と飲料冷却管４が氷層９に被れ飲料冷却管４内の
飲料が凍結する。 However, in the above configuration, since the beverage cooling pipe 4 and the evaporation pipe 3 are arranged approximately concentrically,
If you try to improve the cooling capacity by thickening the ice layer 9, increasing the diameter of the wound coils of the evaporation tube 3 and the beverage cooling tube 4, or setting the length of the wound coils longer, the machine will become larger, and If an attempt is made to downsize the beverage cooling pipe 4, the ice layer 9 will cover the beverage cooling pipe 4 and the beverage inside the beverage cooling pipe 4 will freeze.
また、図示しないが、複数の飲料冷却管を同心
状に、あるいは上下方向縦型に巻回し、それぞれ
に注出コツクを設けて、複数種の飲料を冷却して
注出できるように構成した場合、機械がさらに大
型化する。 Although not shown, a configuration in which a plurality of beverage cooling pipes are wound concentrically or vertically and each is provided with a dispensing pot so that multiple types of beverages can be cooled and dispensed. , machines become even larger.
さらに、上述のように、複数の飲料冷却管を同
心状に巻回した場合、飲料冷却管のコイル径およ
び長さ等の形状がそれぞれ異なるため、型や治具
等の製造コストが増大し、しかも部品管理が煩ら
わしい。 Furthermore, as mentioned above, when multiple beverage cooling tubes are wound concentrically, the shapes such as coil diameter and length of the beverage cooling tubes are different, which increases manufacturing costs for molds, jigs, etc. Moreover, parts management is troublesome.
本考案は上記事情にもとづいてなされたもの
で、その目的とするところは、小型かつ安価で高
性能な飲料冷却機を提供することにある。
The present invention was developed based on the above circumstances, and its purpose is to provide a compact, inexpensive, and high-performance beverage cooler.
液槽に貯えられた冷却液中に、飲料を流通せし
める飲料冷却管と、冷凍機に接続された蒸発管
と、冷却液を循環させる撹拌翼とを配置し、飲料
を冷却するようにした飲料冷却機において、
上記蒸発管は、中央をあけた縦長状に形成し、
上記飲料冷却管は、上記蒸発管と略同軸的に中
央をあけた平面うず巻状あるいは蛇行状に形成
し、上記蒸発管の上方に少なくとも１段配置し、
上記撹拌翼は、上記冷却管の中央に配置したこ
とを特徴とするものである。
A beverage that cools the beverage by arranging a beverage cooling pipe that circulates the beverage in a cooling liquid stored in a liquid tank, an evaporation pipe that is connected to a refrigerator, and a stirring blade that circulates the cooling liquid. In the chiller, the evaporation pipe is formed in a vertically elongated shape with an opening in the center, and the beverage cooling pipe is formed in a planar spiral shape or meandering shape with an opening in the center substantially coaxially with the evaporation pipe. At least one stage is arranged above the pipe, and the stirring blade is arranged in the center of the cooling pipe.
以下、本考案の一実施例を第２図および第３図
を参照しながら説明する。図中１１はたとえば水
等の冷却液１２を貯えた液槽で、この液槽１１内
の冷却液１２中には圧縮機等よりなる冷凍機１３
に接続され、冷却液１２を冷却する蒸発管１４
と、飲料を流通せしめる２本の飲料冷却管１５，
１５とが配置されている。上記蒸発管１４は略コ
イル状に巻回され、縦型に配設されている。ま
た、上記飲料冷却管１５，１５はそれぞれ平面う
ず巻状に巻回され、上記蒸発管１４の上方に上下
二段かつ同軸的に配設されている。そして、それ
ぞれ基端が図示しない飲料供給源に接続され、先
端が注出コツク１６を介して開口し、注出口を形
成しており、飲料が飲料供給源から圧送供給され
て注出コツク１６から注出されるようになつてい
る。また、飲料冷却管１５，１５のうず巻中心部
は巻回されておらず、蒸発管１４のコイル中心開
口部と同軸的に開口していて、この開口部１７す
なわち液槽１１の略中心軸上には電動機１８によ
つて回転駆動される撹拌翼１９，１９が設けられ
ている。この撹拌翼１９，１９は冷却液１２を液
槽１１内で循環させる、すなわち飲料冷却管１
５，１５の上面から開口部１７を経て蒸発管１４
のコイル中心部の下方に流動させ、逆に液槽１１
の底部から蒸発管１４および飲料冷却管１５，１
５と液槽１１の内壁との間を上昇させるようにな
つている。そして、蒸発管１４の周囲に形成され
る氷層２０で冷却した冷却液１２を飲料冷却管１
５，１５の周囲に流して飲料冷却管１５，１５中
を流れる飲料を冷却するようになつている。な
お、２１は蒸発管１４の周囲に形成される筒状の
氷層２０の厚さ、すなわち蓄氷量を検知し、所定
量の蓄氷を行なうべく上記冷凍機１３の運転を制
御する蓄氷制御素子である。
An embodiment of the present invention will be described below with reference to FIGS. 2 and 3. In the figure, 11 is a liquid tank storing a cooling liquid 12 such as water, and a refrigerator 13 consisting of a compressor etc. is contained in the cooling liquid 12 in this liquid tank 11.
an evaporation pipe 14 connected to the cooling liquid 12 to cool the cooling liquid 12;
and two beverage cooling pipes 15 for distributing the beverage.
15 are arranged. The evaporation tube 14 is wound into a substantially coil shape and is arranged vertically. Further, the beverage cooling pipes 15, 15 are each wound in a planar spiral shape, and are coaxially disposed above the evaporation pipe 14 in two stages, upper and lower. Each base end is connected to a beverage supply source (not shown), and the tip is opened through a spout 16 to form a spout, and the beverage is supplied under pressure from the beverage supply source and from the spout 16. It is starting to be poured out. Further, the spiral center portions of the beverage cooling pipes 15, 15 are not wound and open coaxially with the coil center opening of the evaporation tube 14, and this opening 17, that is, approximately the center axis of the liquid tank 11. Stirring blades 19, 19 which are rotationally driven by an electric motor 18 are provided on the top. These stirring blades 19, 19 circulate the cooling liquid 12 in the liquid tank 11, that is, the beverage cooling pipe 1
The evaporation pipe 14 is passed from the top surface of 5, 15 through the opening 17.
The liquid flows downward from the center of the coil, and vice versa.
From the bottom of the evaporation pipe 14 and beverage cooling pipe 15,1
5 and the inner wall of the liquid tank 11. Then, the cooling liquid 12 cooled by the ice layer 20 formed around the evaporation pipe 14 is transferred to the beverage cooling pipe 1.
5, 15 to cool the beverage flowing through the beverage cooling pipes 15, 15. An ice storage device 21 detects the thickness of the cylindrical ice layer 20 formed around the evaporation tube 14, that is, the amount of ice storage, and controls the operation of the refrigerator 13 to store a predetermined amount of ice. It is a control element.
以上の構成によれば、蒸発管１４の周囲には氷
層２０が生成され、この氷層２０は蒸発管１４と
一定間隔を存して設けられた蓄氷制御素子２１が
検知すると冷凍機１３が停止されることにより一
定の厚さに維持される。そして、冷却液１２が撹
拌翼１９，１９の回転により氷層２０の周囲を流
動し、氷層２０の融解熱により効果的に冷却され
る。このため、大量の飲料を冷却して注出すると
きの熱負荷に対しても氷の融解熱が有効に使われ
る。また、飲料を冷却して注出しない間に蓄氷を
しておけば小型の冷凍機１３で大きな冷却能力を
発揮することができる。 According to the above configuration, an ice layer 20 is generated around the evaporation tube 14, and when this ice layer 20 is detected by the ice storage control element 21 provided at a constant distance from the evaporation tube 14, the ice storage control element 21 is maintained at a constant thickness by stopping the process. The cooling liquid 12 flows around the ice layer 20 by the rotation of the stirring blades 19, 19, and is effectively cooled by the heat of melting of the ice layer 20. Therefore, the heat of melting of the ice is effectively used to cope with the heat load when cooling and dispensing a large amount of beverage. Moreover, if ice is stored while the beverage is not being cooled and poured, the small refrigerator 13 can exhibit a large cooling capacity.
また、飲料冷却管１５，１５を蒸発管１４の上
方に設けたため、蒸発管１４の周囲に形成される
氷層２０を厚く形成することができ、また蒸発管
１４および飲料冷却管１５，１５の巻回コイル径
を大きく、あるいは巻回コイル長を長く設定する
ことができるので、冷却能力を向上することがで
きる。しかも、機械の大型化を惹起しないととも
に、飲料冷却管１５，１５が氷層２０に被れ飲料
冷却管１５，１５内の飲料が凍結することがな
い。 Further, since the beverage cooling pipes 15, 15 are provided above the evaporation pipe 14, the ice layer 20 formed around the evaporation pipe 14 can be formed thickly, and the evaporation pipe 14 and the beverage cooling pipes 15, 15 are Since the diameter of the wound coil can be set large or the length of the wound coil can be set long, the cooling capacity can be improved. Moreover, the machine does not become larger, and the beverage cooling pipes 15, 15 are not covered with the ice layer 20 and the beverage inside the beverage cooling pipes 15, 15 does not freeze.
さらに、平面うず巻状の飲料冷却管１５，１５
を上下二段に配設したため、二種の飲料を冷却し
て注出することができる。この場合、飲料冷却管
１５，１５は同一寸法および形成のものが使用で
きるので、部品管理の容易化および量産による製
造コストの軽減が図れる。 Further, beverage cooling pipes 15, 15 having a plane spiral shape
Since it is arranged in two stages, upper and lower, it is possible to cool and dispense two types of beverages. In this case, since the beverage cooling pipes 15, 15 can be of the same size and shape, parts management can be facilitated and manufacturing costs can be reduced through mass production.
なお、積層した平面うず巻状の飲料冷却管１
５，１５を直接あるいは可撓管等で連結して直列
に接続することにより飲料冷却管１５，１５と冷
却液１２との熱交換面積を２倍以上に設定するこ
とができる。また、撹拌翼１９により積層した飲
料冷却管１５，１５間にも冷却液１２を循環させ
て飲料冷却管１５，１５中を流れる飲料を効果的
に冷却することができるばかりか、平面うず巻状
の飲料冷却管１５，１５のコイルピツチ間を荒巻
きにしておけば飲料冷却管１５，１５の上下面だ
けでなくコイルピツチ間にも冷却液１２が流動し
さらに効果的な冷却が行なえる。 Note that the laminated planar spiral beverage cooling pipe 1
By connecting the beverage cooling pipes 15, 15 in series, either directly or by connecting them with a flexible tube or the like, the heat exchange area between the beverage cooling pipes 15, 15 and the cooling liquid 12 can be set to more than double. In addition, the cooling liquid 12 can be circulated between the laminated beverage cooling pipes 15, 15 by the stirring blades 19, and the beverage flowing through the beverage cooling pipes 15, 15 can be effectively cooled. If the coil pitches of the beverage cooling pipes 15, 15 are roughly wound, the cooling liquid 12 flows not only on the upper and lower surfaces of the beverage cooling pipes 15, 15, but also between the coil pitches, resulting in more effective cooling.
なおまた、上記実施例では、冷却液として水を
用い蓄氷するようにしたが、本考案はこれに限る
ことなく、冷却液として不凍液を用い蓄氷を行な
わないようにしてもよく、この場合、蓄氷制御素
子２１の代わりに冷却液１２の液温を検知して冷
凍機１３の運転を制御する液温制御素子を用い
る。 Furthermore, in the above embodiment, water is used as the coolant to store ice, but the present invention is not limited to this, and it is also possible to use antifreeze as the coolant and not store ice. In place of the ice storage control element 21, a liquid temperature control element is used which detects the temperature of the coolant 12 and controls the operation of the refrigerator 13.
また、複数の撹拌翼および電動機を設けてそれ
ぞれの撹拌翼を独立的に回転させるようにしても
よい。 Alternatively, a plurality of stirring blades and electric motors may be provided to rotate each stirring blade independently.
さらに、蒸発管１４および飲料冷却管１５，１
５を矩形状に巻回したり、蛇行状に形成したりし
てもよく、しかもコイルピツチ間の一部に撹拌翼
１９を設けてもよい。 Furthermore, the evaporation pipe 14 and the beverage cooling pipe 15,1
5 may be wound into a rectangular shape or formed into a meandering shape, and stirring blades 19 may be provided in a portion between the coil pitches.
以上説明したように本考案によれば、飲料冷却
管を蒸発管の上方に設けたため、蒸発管の周囲へ
の結氷量の増大が図れる。また、飲料冷却管を平
面うず巻状あるいは蛇行状に形成し、蒸発管を縦
長状に形成したため、蒸発管および飲料冷却管の
巻回コイル径を大きく、あるいは巻回コイル長を
長く設定でき、これにより装置の大型化を惹起す
ることなく冷却能力を向上することができる。し
かも、この場合、飲料冷却管の高さを低くできる
ので、装置の高さを低くできる。また、飲料冷却
管を複数配置しても飲料冷却管は同一の形状およ
び寸法でよいので、飲料冷却管の標準化およびそ
れに伴なうコストダウンが図れる。さらに、積層
した平面うず巻状の飲料冷却管を直接あるいは可
撓管等で連結して直列に接続することにより飲料
冷却管と冷却液との熱交換面積を２倍以上に設定
することができる。さらに、平面うず巻状の飲料
冷却管のコイルピツチ間を荒巻きにしておけば飲
料冷却管の上下面だけでなくコイルピツチ間にも
冷却液が流動し、さらに効果的な冷却が行なえる
等の優れた効果を奏する。
As explained above, according to the present invention, since the beverage cooling pipe is provided above the evaporation pipe, it is possible to increase the amount of ice that forms around the evaporation pipe. In addition, since the beverage cooling pipe is formed in a plane spiral shape or a meandering shape, and the evaporation tube is formed in a vertically elongated shape, the diameter of the winding coil of the evaporation pipe and the beverage cooling pipe can be set to be large, or the winding coil length can be set to be long. Thereby, the cooling capacity can be improved without increasing the size of the device. Moreover, in this case, the height of the beverage cooling pipe can be reduced, so the height of the apparatus can be reduced. Further, even if a plurality of beverage cooling pipes are arranged, the beverage cooling pipes may have the same shape and dimensions, so that standardization of the beverage cooling pipes and associated cost reduction can be achieved. Furthermore, by connecting stacked planar spiral beverage cooling pipes in series, either directly or by connecting them with flexible tubes, the heat exchange area between the beverage cooling pipes and the cooling liquid can be more than doubled. . Furthermore, if the coil pitches of the flat spiral beverage cooling pipe are roughly wound, the cooling liquid will flow not only on the top and bottom surfaces of the beverage cooling pipe but also between the coil pitches, resulting in even more effective cooling. It has a great effect.
第１図は従来例を示す縦断正面図、第２図は本
考案の一実施例を示す縦断正面図、第３図は同実
施例の横断平面図である。
１１……液槽、１２……冷却液（水）、１３…
…冷凍機、１４……蒸発管、１５……飲料冷却
管、１９……撹拌翼、２０……氷層。
FIG. 1 is a vertical front view showing a conventional example, FIG. 2 is a vertical front view showing an embodiment of the present invention, and FIG. 3 is a cross-sectional plan view of the same embodiment. 11...Liquid tank, 12...Cooling liquid (water), 13...
... Refrigerator, 14 ... Evaporation pipe, 15 ... Beverage cooling pipe, 19 ... Stirring blade, 20 ... Ice layer.
Claims (1)
しめる飲料冷却管と、冷凍機に接続された蒸発
管と、冷却液を循環させる撹拌翼とを配置し、
飲料を冷却するようにしたものにおいて、 上記蒸発管は、中央をあけた縦長状に形成
し、 上記飲料冷却管は、上記蒸発管と略同軸的に
中央をあけた平面うず巻状あるいは蛇行状に形
成し、上記蒸発管の上方に少なくとも１段配置
し、 上記撹拌翼は、上記冷却管の中央に配置した
ことを特徴とする飲料冷却機。 (2) 撹拌翼は複数個設けてなる実用新案登録請求
の範囲第１項記載の飲料冷却機。 (3) 蒸発管はその周囲に氷を生成して蓄氷するも
のである実用新案登録請求の範囲第１項または
第２項に記載の飲料冷却機。[Scope of Claim for Utility Model Registration] (1) A beverage cooling pipe that circulates a beverage through a cooling liquid stored in a liquid tank, an evaporation pipe connected to a refrigerator, and a stirring blade that circulates the cooling liquid. place,
In the device for cooling beverages, the evaporation pipe is formed in a vertically elongated shape with an open center, and the beverage cooling pipe is formed in a planar spiral or meandering shape with an open center approximately coaxially with the evaporation pipe. A beverage cooler, characterized in that the stirring blade is arranged in at least one stage above the evaporation pipe, and the stirring blade is arranged in the center of the cooling pipe. (2) The beverage chiller according to claim 1, which is provided with a plurality of stirring blades. (3) The beverage chiller according to claim 1 or 2 of the utility model registration claim, wherein the evaporation tube generates and stores ice around the evaporation tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2265483U JPS59129074U (en) | 1983-02-18 | 1983-02-18 | beverage chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2265483U JPS59129074U (en) | 1983-02-18 | 1983-02-18 | beverage chiller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59129074U JPS59129074U (en) | 1984-08-30 |
| JPH0325111Y2 true JPH0325111Y2 (en) | 1991-05-31 |
Family
ID=30153746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2265483U Granted JPS59129074U (en) | 1983-02-18 | 1983-02-18 | beverage chiller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59129074U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3684261B2 (en) * | 1995-10-24 | 2005-08-17 | ホシザキ電機株式会社 | Beverage cooling dispenser |
| JP6416501B2 (en) * | 2014-05-19 | 2018-10-31 | サッポロビール株式会社 | Beverage providing apparatus and beverage providing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5687776A (en) * | 1979-12-18 | 1981-07-16 | Fuji Electric Co Ltd | Waterrcooling heat accumulation type drink cooling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6225658Y2 (en) * | 1981-04-30 | 1987-06-30 |
-
1983
- 1983-02-18 JP JP2265483U patent/JPS59129074U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5687776A (en) * | 1979-12-18 | 1981-07-16 | Fuji Electric Co Ltd | Waterrcooling heat accumulation type drink cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59129074U (en) | 1984-08-30 |
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