JPS62284165A - Water cooling device - Google Patents
Water cooling deviceInfo
- Publication number
- JPS62284165A JPS62284165A JP12864386A JP12864386A JPS62284165A JP S62284165 A JPS62284165 A JP S62284165A JP 12864386 A JP12864386 A JP 12864386A JP 12864386 A JP12864386 A JP 12864386A JP S62284165 A JPS62284165 A JP S62284165A
- Authority
- JP
- Japan
- Prior art keywords
- water
- storage tank
- cold storage
- cold
- ice
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 54
- 238000001816 cooling Methods 0.000 title claims description 7
- 239000008399 tap water Substances 0.000 claims description 11
- 235000020679 tap water Nutrition 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 241000208195 Buxaceae Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035622 drinking Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (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】
３、発明の詳細な説明
産業上の利用分野
本発明は、冷凍サイクルを利用し、水道水などを冷却し
、飲料用などに供する冷水装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION 3. Detailed Description of the Invention Field of Industrial Application The present invention relates to a water chiller that uses a refrigeration cycle to cool tap water or the like for drinking purposes.
従来の技術
従来のこの種の冷水装置は、第３図、第４図に示すよう
に、冷水及び氷を貯留する密閉円筒型の蓄冷タンク１と
、冷却する手段は圧縮機２と、凝縮器３と、絞り機構４
と、蒸発器５とからなる冷凍サイクル６で構成され、水
道水を供給する給水管７と、冷却された水道水を出水さ
せる出水管８とが蓄冷タンク１に接続されていた。また
、蓄冷タンク１の胴外表面に接触して、蒸発器５が設け
られており、凝縮器３には放熱用の７アン１ｏが設けら
れていた。2. Description of the Related Art As shown in FIGS. 3 and 4, a conventional chilled water system of this type includes a closed cylindrical cold storage tank 1 for storing cold water and ice, a compressor 2 as a means for cooling, and a condenser. 3, and the aperture mechanism 4
It consisted of a refrigeration cycle 6 consisting of a refrigeration cycle 6 and an evaporator 5, and a water supply pipe 7 for supplying tap water and a water outlet pipe 8 for discharging cooled tap water were connected to the cold storage tank 1. Further, an evaporator 5 was provided in contact with the outer surface of the cold storage tank 1, and the condenser 3 was provided with a 7-ring 1o for heat radiation.
このような構成によシ、冷凍サイク／Ｌ／６を運転させ
、蓄冷タンク１内の水を冷却し、冷水を作成し、さらに
蓄冷量を増すために冷却を続けると。With such a configuration, the refrigeration cycle/L/6 is operated to cool the water in the cold storage tank 1, to create cold water, and to continue cooling to increase the amount of cold storage.
蒸発器５に対応する蓄冷タンク１の胴内壁に氷か生成さ
れ、蓄冷される熱量を大きくすることができた。Ice was generated on the inner wall of the cold storage tank 1 corresponding to the evaporator 5, making it possible to increase the amount of heat stored.
発明が解決しようとする問題点
しかしながら上記のような構成では、蓄冷タンク１内に
氷蓄冷を行い、蓄冷熱量を増大させても、蓄冷タンク１
内に給水管７から流入した水道水は氷１ｏを十分解氷せ
ず、水温があまシ低くならずに出水管８から流出してい
た。これは、氷１０と接触し隔解させる水の粒子数が少
く非接触の粒子数の方が圧倒的に多く、蓄冷タンク１内
を水が流れるためで、つまり、氷と水との熱交換効率が
悪いために起こり、特に低温の冷水を連続して大量に出
水させる場合には、蓄冷タンク１内の冷水の顕熱分を出
水させる場合と、冷水出水量はさほど変わらず、氷蓄冷
の動量を出せなかった。Problems to be Solved by the Invention However, in the above configuration, even if ice cold storage is performed in the cold storage tank 1 and the amount of cold storage heat is increased, the cold storage tank 1
The tap water flowing into the interior from the water supply pipe 7 did not sufficiently thaw the ice 1o, and the water temperature did not drop significantly before flowing out from the water outlet pipe 8. This is because the number of water particles that come into contact with the ice 10 and cause it to separate is small, and the number of non-contact particles is overwhelmingly large, and the water flows inside the cold storage tank 1. In other words, heat exchange between the ice and water occurs. This happens due to poor efficiency, especially when a large amount of low-temperature cold water is continuously discharged.The amount of cold water discharged is not much different from when the sensible heat of the cold water in the cold storage tank 1 is discharged, and the amount of cold water is I couldn't move.
本発明はかかる従来の問題を解消するもので。The present invention solves these conventional problems.
蓄冷タンク内の氷と流入する水の接触を十分行い、氷の
隔解替熱を利用し、多量の低温の冷水を連続して取り出
すことを目的とする。The purpose is to make sufficient contact with the ice in the cold storage tank and the inflowing water, and to utilize the heat of partitioning of the ice to continuously extract a large amount of low-temperature cold water.
問題点を解決するための手段
上記問題点を解決するために本発明の冷水装置は、蓄冷
タンク内部に、上部密閉で、下部に開口部を設けた円筒
パンフルを設け、円筒バッフ／Ｌ’Ｏ胴外周には螺旋型
つばを設け、螺旋型つばの先端が蓄冷タンクのｎ−内壁
に近接するように設け、給水管を蓄冷タンク内上部と連
通させ、出水管を円筒バッフル内上部と連通させたもの
である。Means for Solving the Problems In order to solve the above-mentioned problems, the chilled water device of the present invention provides a cylindrical panfur with a sealed upper part and an opening at the lower part inside the cold storage tank, and a cylindrical baffle/L'O A spiral collar is provided on the outer periphery of the body, the tip of the spiral collar is provided close to the n-inner wall of the cold storage tank, the water supply pipe is communicated with the upper part of the inside of the cold storage tank, and the water outlet pipe is communicated with the upper part of the inside of the cylindrical baffle. It is something that
作 用
本発明は上記した構成によって、給水管から蓄冷タンク
内上部に流入した水道水は、円筒バッフルと、螺旋型つ
げと、蓄冷タンク用内壁に生成した氷とで形成される流
路を、氷と接触しながら。According to the above-described configuration, the present invention allows tap water flowing into the upper part of the cold storage tank from the water supply pipe to flow through a flow path formed by the cylindrical baffle, the spiral boxwood, and the ice formed on the inner wall of the cold storage tank. while in contact with the ice.
螺旋状に下方に流れ、円筒バッフル下部の開口部から円
筒バッフル内に流入し、円筒バッフル内上部と連通した
出水管から流出して行くことになり、水道水が螺旋状に
流下して行く時は流路面積は小さく乱流状態となり、氷
と十分接触して流れ、氷の隔解替熱を利用した低温の冷
水を大量に取り出すことができる。When tap water flows downward in a spiral, it flows into the cylindrical baffle through the opening at the bottom of the cylindrical baffle, and flows out from the outlet pipe that communicates with the upper part of the cylindrical baffle. The flow path area is small and the flow is turbulent, flowing in sufficient contact with the ice, and a large amount of low-temperature cold water can be taken out using the heat of ice's separation.
実施例
以下、本発明の一実施例を添付図面にもとづいて説明す
る。Embodiment Hereinafter, one embodiment of the present invention will be described based on the accompanying drawings.
第１図、第２図、第３図において、冷水及び氷を貯留す
る密閉円筒型の蓄冷タンク１と、冷却する手段は圧縮機
２と、凝縮器３と、絞シ機構４と、蒸発器５とからなる
冷凍サイク／Ｌ／６で溝成し、蓄冷タンク１の胴外表面
周囲に接触して蒸発器５を設けている。蓄冷タンク１内
部には、上部密閉で下部に開口部に設けた円筒バッフ）
ｖｌｌを設けており１円筒バッフ／Ｌ／１１のＩｆｆ外
周には螺旋型つば１２を設け、この螺旋型つば１２の先
端が蓄冷タンク１の胴内壁に近接するように設け、水道
水を供給する給水管７を蓄冷タンク１内上部と連通させ
、蓄冷タンク１内の冷水を出水させる出水管８を円筒バ
ッフル１１内上部と連通させて設けている。In FIGS. 1, 2, and 3, a closed cylindrical cold storage tank 1 for storing cold water and ice, a compressor 2, a condenser 3, a throttling mechanism 4, and an evaporator are used as cooling means. The evaporator 5 is provided in contact with the periphery of the outer surface of the cold storage tank 1. Inside the cold storage tank 1, there is a cylindrical buff with a sealed top and an opening at the bottom.
A spiral collar 12 is provided on the Iff outer periphery of 1 cylindrical buff/L/11, and the tip of the spiral collar 12 is provided close to the inner wall of the cold storage tank 1 to supply tap water. A water supply pipe 7 is provided in communication with the inner upper part of the cold storage tank 1, and a water outlet pipe 8 for discharging the cold water in the cold storage tank 1 is provided in communication with the inner upper part of the cylindrical baffle 11.
上記溝底において、冷凍サイク）ｖ６を運転させ、蓄冷
タンク１内の水を冷却し、冷水を作成し、さらに蓄冷量
を増すために冷却を続けると、蒸発器５に対応する蓄冷
タンク１の胴内壁に氷１０が生成され、円筒バッフル１
１の胴外周に設けた螺旋型つば１２の先端は蓄冷タンク
１の胴内壁に近接しているため、氷１０の成長に伴い、
氷１０と円筒バッフ）ｖｌｌの胴と螺旋型つば１２とに
はさまれた螺旋型の水流路が形成される。したがって。At the bottom of the groove, when the refrigeration cycle (v6) is operated to cool the water in the cold storage tank 1 to create cold water, and to continue cooling to increase the amount of cold storage, the cold storage tank 1 corresponding to the evaporator 5 Ice 10 is generated on the inner wall of the shell, and the cylindrical baffle 1
Since the tip of the spiral collar 12 provided on the outer periphery of the cold storage tank 1 is close to the inner wall of the cold storage tank 1, as the ice 10 grows,
A spiral water flow path is formed between the body of the ice 10 and the cylindrical buff (vll) and the spiral collar 12. therefore.
蓄冷タンク１内の水の流れは、給水管７から蓄冷タンク
１内上部に流入した水道水は、円筒バッフ）ｖｌｌの上
部が密閉のため前記の螺旋型の水流路を氷１０と接触し
ながら流下し、円筒バッフｐ１１の下部の開口部から、
円筒バッフ／ｖ１１内部へ入υ、円筒バッフル１１内上
部と連通した出水管８から流出していくことになる。よ
って、氷１０と接触しながら流れる流路が狭く、氷と水
との接触回数が多く、氷と水との熱交換効率は著しく向
上し、生成した氷を十分解氷し、出水する冷水も低温で
かつ大量に得られることになる。The flow of water in the cold storage tank 1 is such that the tap water that has flowed into the upper part of the cold storage tank 1 from the water supply pipe 7 flows through the above-mentioned spiral water flow path while contacting the ice 10 because the upper part of the cylindrical buff (vll) is sealed. Flowing down from the opening at the bottom of the cylindrical buff p11,
The water enters the inside of the cylindrical baffle/v11 and flows out from the outlet pipe 8 communicating with the upper part of the inside of the cylindrical baffle 11. Therefore, the flow path that flows while contacting the ice 10 is narrow, the number of times the ice and water come into contact is large, and the heat exchange efficiency between the ice and water is significantly improved. It can be obtained in large quantities at low temperatures.
発明の効果
以上のように本発明の冷水装置に工れば次の効果が得ら
れる。Effects of the Invention If the water chiller of the present invention is constructed as described above, the following effects can be obtained.
密閉円筒型の蓄冷タンクの胴外周に冷凍サイクルの蒸発
器を接触させて設け、蓄冷タンク内部に、上部密閉で下
部に開口部を設けた円筒バッフルを収納し１円筒バッフ
ルの胴外周に螺旋型つげを設け、螺旋型つばの先端を蓄
冷タンク胴内壁に近接するように設け、給水管を蓄冷タ
ンク内上部と、出水管を円筒バッフル内上部と連通させ
ているので、蓄冷タンク胴内壁に生成した氷と流入した
水道水が効率良く接触し熱交換するので、大量の低温の
冷水を連続して取り出せる効果がある。The evaporator of the refrigeration cycle is installed in contact with the outer periphery of the body of a sealed cylindrical cold storage tank, and a cylindrical baffle with a sealed top and an opening at the bottom is housed inside the cold storage tank. Boxwood is provided, and the tip of the spiral brim is placed close to the inner wall of the cold storage tank body, and the water supply pipe is connected to the upper part of the cold storage tank, and the water outlet pipe is connected to the upper part of the cylindrical baffle, so that water is generated on the inner wall of the cold storage tank body. The ice cubes and the inflowing tap water come into contact with each other efficiently and exchange heat, making it possible to continuously extract large amounts of low-temperature cold water.
また、氷の隔解替熱を十分利用でき、小さな蓄冷タンク
でも、大量の低温冷水を取り出せるので。In addition, it is possible to make full use of the heat from the thawing of ice, and a large amount of low-temperature cold water can be extracted even from a small cold storage tank.
装置モコンパクトにできる。The equipment can be made compact.
第１図は本発明の一実施例の冷水装置の蓄冷タンクの内
部構成図、第２図は同装置の蓄冷タンクの断面図、第３
図は本発明の実施例及び従来例の冷水装置の全体構成図
、第４図は従来例の冷水装置の蓄冷タンクの断面図であ
る。
１・・・・・・蓄冷タンク、２・・・・・・圧縮機、３
・−・・・・凝縮器、４・・・・・・絞り機構、５・・
・・・・蒸発器、６・・・・・・冷凍サイクル、７・・
・・・・給水管、８・・・・・・出水管、１０・・・・
・・氷、１１・・・・・・円筒バッフ〃、１２・・・・
・・螺旋型つげ。
１−＄冷グンク
５−−一泉発）１
７−濱水営
ａ−″−出水賞
第 １ 図 １／−一一円箇バ、
Ｖフル／２−−−［危ν毀−）１コ。
１−＠璋グンク
５−−一鴇元五
７−一雄ボ、営
８＝−出７に奮
第 ２ ｙＡ １Ｏ＝−水１１−
−−円筒バツフル
１２− 螺炭翌つ１ｆ
１−−− ＠弓乍グンク
２− 氏権１氏
３−−一ン〕晒３ヒニ毛シ９旨１Ｘ
４−玖ｖＰＡ＃ｔ；−
７−維水営FIG. 1 is an internal configuration diagram of a cold storage tank of a chilled water system according to an embodiment of the present invention, FIG. 2 is a sectional view of a cold storage tank of the same system, and FIG.
The figure is an overall configuration diagram of a chilled water device according to an embodiment of the present invention and a conventional example, and FIG. 4 is a sectional view of a cold storage tank of a conventional chilled water device. 1... Cold storage tank, 2... Compressor, 3
・－・・・Condenser, 4... Throttle mechanism, 5...
...evaporator, 6...refrigeration cycle, 7...
...Water supply pipe, 8...Water pipe, 10...
... Ice, 11 ... Cylindrical buff, 12 ...
...Spiral boxwood. 1-$ Rei Gunku 5--Ichisen) 1 7-Hamasuei a-''-Izumi Prize No. 1 Figure 1/-11 Yen Kaba,
V full/2 --- [Danger ν damage-) 1 piece. 1-@Sho Gunku 5--Ichito Gengo 7-Ichiobo, Ei 8=-Department 7 2nd yA 1O=-Wed 11-
--Cylindrical Batsful 12- Racharcoal next 1f 1--- @ Yumi Gunku 2- Ujigen 1 Ushi 3--1n] Bleached 3 hini hair 9 effect 1X 4-Ku vPA#t;- 7-V Suyeong
Claims (1)
冷タンクと、冷却する手段を圧縮機と、凝縮器と、絞り
機構と、蒸発器とからなる冷凍サイクルで構成し、前記
蓄冷タンクの胴外表面には、前記蒸発器を接触させて設
け、前記蓄冷タンク内部には、上部密閉で、下部に開口
部を設けた円筒バッフルを設け、前記円筒バッフルの胴
外周には螺旋型つばを設け、前記螺旋型つばは先端が前
記蓄冷タンクの胴内壁に、近接するように設け、水道水
を供給する給水管を前記蓄冷タンク内上部と連通させ、
蓄冷タンク内の冷水を出水させる出水管を前記円筒バッ
フル内上部と連通させた冷水装置。A closed cylindrical cold storage tank stores cold water and ice obtained by cooling tap water, and the cooling means is composed of a refrigeration cycle consisting of a compressor, a condenser, a throttle mechanism, and an evaporator, and the cold storage tank The evaporator is provided on the outer surface of the body in contact with the evaporator, and a cylindrical baffle having a sealed upper part and an opening at the lower part is provided inside the regenerator tank, and a spiral collar is provided on the outer periphery of the body of the cylindrical baffle. provided, the tip of the spiral collar is provided so as to be close to the inner wall of the body of the cold storage tank, and a water supply pipe for supplying tap water is communicated with the upper part of the inside of the cold storage tank,
A chilled water device in which a water outlet pipe for discharging cold water in a cold storage tank is communicated with an upper part of the inside of the cylindrical baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12864386A JPH06105142B2 (en) | 1986-06-03 | 1986-06-03 | Chiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12864386A JPH06105142B2 (en) | 1986-06-03 | 1986-06-03 | Chiller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62284165A true JPS62284165A (en) | 1987-12-10 |
| JPH06105142B2 JPH06105142B2 (en) | 1994-12-21 |
Family
ID=14989890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12864386A Expired - Fee Related JPH06105142B2 (en) | 1986-06-03 | 1986-06-03 | Chiller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06105142B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101176564B1 (en) | 2010-01-29 | 2012-08-23 | 주식회사 엔에코 | Heat exchanger using ice-storage with ceramic layer for cold water dispenser or purifier |
| WO2014061861A1 (en) * | 2012-10-18 | 2014-04-24 | 주식회사 위닉스 | Beverage cooling device and beverage supply system using cooling device |
-
1986
- 1986-06-03 JP JP12864386A patent/JPH06105142B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101176564B1 (en) | 2010-01-29 | 2012-08-23 | 주식회사 엔에코 | Heat exchanger using ice-storage with ceramic layer for cold water dispenser or purifier |
| WO2014061861A1 (en) * | 2012-10-18 | 2014-04-24 | 주식회사 위닉스 | Beverage cooling device and beverage supply system using cooling device |
| CN104067074A (en) * | 2012-10-18 | 2014-09-24 | 威尼克斯株式会社 | Beverage cooling device and beverage supply system using cooling device |
| JP2015508150A (en) * | 2012-10-18 | 2015-03-16 | ウィニクス インク | Beverage cooling device and beverage supply system using this cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06105142B2 (en) | 1994-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |