JPH0267863U - - Google Patents
Info
- Publication number
- JPH0267863U JPH0267863U JP14601688U JP14601688U JPH0267863U JP H0267863 U JPH0267863 U JP H0267863U JP 14601688 U JP14601688 U JP 14601688U JP 14601688 U JP14601688 U JP 14601688U JP H0267863 U JPH0267863 U JP H0267863U
- Authority
- JP
- Japan
- Prior art keywords
- brine
- heat exchanger
- cooling
- drinking water
- constant
- 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
- 239000012267 brine Substances 0.000 claims description 13
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 9
- 239000003651 drinking water Substances 0.000 claims description 7
- 235000020188 drinking water Nutrition 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000007710 freezing Methods 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
第１図は本考案の実施例を示す飲料水冷却装置
の配管図、第２図は従来の飲料水冷却装置の一例
を示す配管図である。
図の主要部分の説明、１……プレート式熱交換
器、２……送液ポンプ、１０……バイパスライン
、１１……三方切換弁、１２……オリフイス、１
４……ブライン冷却器、１６……蒸発圧力制御弁
、１７……蒸発圧力調節装置、１８……ブライン
温度制御装置。
FIG. 1 is a piping diagram of a drinking water cooling device showing an embodiment of the present invention, and FIG. 2 is a piping diagram showing an example of a conventional drinking water cooling device. Explanation of the main parts of the diagram, 1... Plate heat exchanger, 2... Liquid pump, 10... Bypass line, 11... Three-way switching valve, 12... Orifice, 1
4... Brine cooler, 16... Evaporation pressure control valve, 17... Evaporation pressure adjustment device, 18... Brine temperature control device.
Claims (1)
荷のかかる時間及びサイクルが一定でない飲料水
冷却用プレート式熱交換器へブラインを供給して
同熱交換器にて飲料水と熱交換し、昇温したブラ
インを再び冷却して前記熱交換器へ供給するブラ
イン冷却循環装置に於いて、ブラインの流量は常
に一定とし、ブラインを冷却するブライン冷却器
を満液式又は半満液式とし、前記熱交換器の負荷
の有無とある一定の時間差をとつてブライン冷却
器内の冷媒蒸発圧力を予め設定した圧力に段階的
に変化させるブライン温度制御装置により、常に
一定温度のブラインを熱交換器へ循環供給して飲
料水の冷却温度を一定にすると共に、前記プレー
ト式熱交換器ではブラインのバイパスラインを設
置して冷却負荷の有無とある一定の時間差をとつ
てブラインを同熱交換器へ供給することにより、
飲料水の凍結を防ぐことを特徴とする飲料水冷却
装置。 Brine is supplied to a plate heat exchanger for cooling drinking water, where a constant cooling load is applied intermittently, and the time and cycle of the load are not constant, and the heat exchanger exchanges heat with the drinking water. In the brine cooling circulation device that cools the warmed brine again and supplies it to the heat exchanger, the flow rate of the brine is always constant, the brine cooler for cooling the brine is a full liquid type or a semi-full type, and the above-mentioned A brine temperature control device that changes the refrigerant evaporation pressure in the brine cooler to a preset pressure step by step depending on the presence or absence of load on the heat exchanger to a preset pressure allows brine at a constant temperature to be delivered to the heat exchanger. In addition to supplying circulating water to keep the cooling temperature of drinking water constant, in the plate heat exchanger, a brine bypass line is installed to supply brine to the plate heat exchanger at a certain time difference depending on whether there is a cooling load or not. By doing so,
A drinking water cooling device characterized by preventing drinking water from freezing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14601688U JPH0267863U (en) | 1988-11-10 | 1988-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14601688U JPH0267863U (en) | 1988-11-10 | 1988-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267863U true JPH0267863U (en) | 1990-05-23 |
Family
ID=31415121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14601688U Pending JPH0267863U (en) | 1988-11-10 | 1988-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015223150A (en) * | 2014-05-29 | 2015-12-14 | 三菱重工食品包装機械株式会社 | Liquid treatment apparatus |
-
1988
- 1988-11-10 JP JP14601688U patent/JPH0267863U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015223150A (en) * | 2014-05-29 | 2015-12-14 | 三菱重工食品包装機械株式会社 | Liquid treatment apparatus |
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