JPH02126096A - Heat exchanging tank - Google Patents
Heat exchanging tankInfo
- Publication number
- JPH02126096A JPH02126096A JP27785488A JP27785488A JPH02126096A JP H02126096 A JPH02126096 A JP H02126096A JP 27785488 A JP27785488 A JP 27785488A JP 27785488 A JP27785488 A JP 27785488A JP H02126096 A JPH02126096 A JP H02126096A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- heat medium
- chemical liquid
- storage tank
- heat
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 75
- 239000000126 substance Substances 0.000 claims abstract description 63
- 238000010438 heat treatment Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000001816 cooling Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の＋１１用分腎）
本発明は水等の熱媒体液を熱交換器に流して薬液を加熱
あるいは冷却を行う熱交換槽に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a heat exchange tank that heats or cools a chemical solution by flowing a heat medium liquid such as water through a heat exchanger.
］′従来の技術１
従来、この種の熱交換槽は、例えば、螺旋状にバ（成さ
れた配管や、ひれ状の中空の構造のフィンか多数形成さ
れてなる熱交換器を薬液貯槽の中に取り付けて、この熱
交換器に水等の熱媒体液を薬液貯槽外より供給して薬液
の冷却をを行っていた。]'Prior art 1 Conventionally, this type of heat exchange tank has been constructed using, for example, a heat exchanger formed of a large number of spiral pipes or fins with a fin-like hollow structure in a chemical storage tank. The chemical liquid was cooled by supplying a heat medium liquid such as water to this heat exchanger from outside the chemical liquid storage tank.
上述した従来の熱交換槽は、冷却された熱交換器の配管
やひれ状の構造体の表面壁のみで薬液に熱の伝達を行っ
ているので、槽外の外気温度にχ・ｔする薬液貯槽の断
熱構造等の制約により熱交換効率の向上に限度がある。In the conventional heat exchange tank described above, heat is transferred to the chemical liquid only through the pipes of the cooled heat exchanger and the surface wall of the fin-like structure, so the chemical liquid has a temperature of χ・t relative to the outside air temperature outside the tank. There is a limit to the improvement of heat exchange efficiency due to constraints such as the insulation structure of the storage tank.
例えば、通常のこの種の熱交換器を使用した熱交換槽で
は、その熱交換効率は高々３５９６程度である。For example, in a heat exchange tank using a conventional heat exchanger of this type, the heat exchange efficiency is about 3596 at most.
本発明の目的はより熱交換効率のより高い熱交換槽を提
供することにある。An object of the present invention is to provide a heat exchange tank with higher heat exchange efficiency.
１課題を解決するための手段〕
本発明の熱交換槽は、上部に薬液の供給口が下部に前記
薬液の排出口及び熱媒体液の供給口並びに排出口がそれ
ぞれ設けられた薬液貯槽と、前記薬液貯槽９内部に収り
付は上部に熱媒体液の供給［１が下部に前記熱媒体液及
び薬液の排出口がそれぞれ設けられた熱媒体槽と、前記
薬液貯槽の内部に取り付けられ一端を前記薬液貯槽部の
熱媒体液供給口と接続し他端を前記薬液貯槽の熱媒体液
の排出口を介して前記熱媒体槽の熱媒体液排出口と接続
した第１の熱交換器と、１１す足熱媒体槽の内部に取り
イ・１けられ一端を前記薬液貯槽の前記薬液排出［１と
接続し他端を前記熱媒体槽の前記熱媒体液排出Ｌ］と接
続した第２の熱交換器とを備え構成される。1. Means for Solving the Problems] The heat exchange tank of the present invention includes a chemical liquid storage tank in which a chemical liquid supply port is provided in the upper part, and a chemical liquid discharge port and a heating medium liquid supply port and discharge port are provided in the lower part, respectively; Stored inside the chemical liquid storage tank 9 are a heating medium tank in which a heating medium liquid is supplied at the upper part [1 is a heating medium tank in which discharge ports for the heating medium liquid and the chemical liquid are respectively provided in the lower part], and a heating medium tank that is installed inside the chemical liquid storage tank and has one end. a first heat exchanger, which is connected to a heat medium liquid supply port of the chemical liquid storage tank, and whose other end is connected to a heat medium liquid discharge port of the heat medium tank via a heat medium liquid discharge port of the chemical liquid storage tank; , 11 A. A second hole, one end of which is connected to the chemical liquid discharge [1] of the chemical liquid storage tank, and the other end connected to the heat medium liquid discharge L of the heat medium tank. It is equipped with a heat exchanger.
次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.
第１図は本発明の一実Ｓ＠例を示す熱交換槽の模式断面
図である。この熱交換槽は、同図に示すように、上部に
薬液の供給口８ａが熱媒体槽４の上壁を貫通して設けら
れ、下部に熱媒体液の供給口３と薬液の排出口９が設け
られた薬液貯槽１と、薬液貯槽１を内部に取り付けて、
上部に熱媒体液の供給口１０ａが、下部に薬液の排出口
８ｂと薬液貯槽１に連なる熱媒体液の排出口１０ｂが設
けられている熱媒体槽４と、薬液貯槽１の内部に取り付
けられた第１の熱交換器２とがあり、この熱交換器２の
一端は薬液貯槽１の下部にある熱媒体液の供給口３と接
続し、他端は薬液貯槽１に連なる熱媒体槽４の排出口１
． Ｏｂと接続する。また、熱媒体槽４の中にも第２の
熱交換器５が取り付けられている。この熱交換器５の一
端は薬液貯槽１の薬液排出口９と接続し、他端は熱媒体
槽４の排出口８ｂと接続している。FIG. 1 is a schematic sectional view of a heat exchange tank showing an example of the present invention. As shown in the figure, this heat exchange tank is provided with a chemical liquid supply port 8a in the upper part passing through the upper wall of the heat medium tank 4, and a heat medium liquid supply port 3 and a chemical liquid discharge port 9 in the lower part. A chemical liquid storage tank 1 provided with a chemical liquid storage tank 1 and a chemical liquid storage tank 1 installed inside,
The heating medium tank 4 is provided with a heating medium liquid supply port 10a in the upper part, a chemical liquid discharge port 8b and a heating medium liquid discharge port 10b connected to the chemical liquid storage tank 1 in the lower part, and is attached to the inside of the chemical liquid storage tank 1. One end of this heat exchanger 2 is connected to a heat medium liquid supply port 3 located at the bottom of the chemical liquid storage tank 1, and the other end is connected to a heat medium tank 4 connected to the chemical liquid storage tank 1. outlet 1
．． Connect with Ob. Further, a second heat exchanger 5 is also installed inside the heat medium tank 4. One end of this heat exchanger 5 is connected to the chemical solution outlet 9 of the chemical solution storage tank 1, and the other end is connected to the outlet 8b of the heat medium tank 4.
次に、熱媒体液及び薬液の循環経路を説明すると、まず
、熱媒体液である水は、熱媒体槽４の供給口１０ａから
入り熱媒体槽４に水を満たず。弓続き、水は供給口３か
ら入り薬液貯槽１に取り付けられた第１の熱交換器２を
通り熱媒体槽４の排出１−’］ １． Ｏｂで排出され
る、一方、薬液は熱媒体槽・１を貫通ずる配管の供給口
８ａに導入され、薬液貯槽１を満たす。更に、薬液は薬
液貯槽１の排出［−１９に連なる第２の熱交換器５を流
れ、熱媒体槽・１の排出ｎｓｂで槽外に排出される。Next, the circulation path of the heat medium liquid and the chemical liquid will be explained. First, water, which is the heat medium liquid, enters from the supply port 10a of the heat medium tank 4 and does not fill the heat medium tank 4 with water. Continuing, water enters from the supply port 3, passes through the first heat exchanger 2 attached to the chemical liquid storage tank 1, and is discharged from the heat medium tank 4 1-']1. On the other hand, the chemical liquid is introduced into the supply port 8a of the pipe passing through the heat medium tank 1, and fills the chemical liquid storage tank 1. Furthermore, the chemical liquid flows through the second heat exchanger 5 connected to the discharge [-19 of the chemical liquid storage tank 1, and is discharged outside the tank at the discharge nsb of the heat medium tank 1.
次に、この熱交換槽の熱交換作用を説明すると、まず、
高温に温められた薬液は、薬液貯槽１内の水を通す第１
の熱交換器２と薬液貯槽１の外周囲を包む熱媒体槽４の
水により薬液貯槽１の壁を介して殆ど所定の温度程度に
近い温度に冷却される。Next, to explain the heat exchange action of this heat exchange tank, first,
The heated chemical solution is transferred to the first tank through which water in the chemical solution storage tank 1 passes.
The water in the heat exchanger 2 and the heat medium tank 4 that surrounds the outer periphery of the chemical storage tank 1 cools the chemical liquid storage tank 1 to a temperature almost equal to a predetermined temperature through the wall of the chemical storage tank 1 .
次に、薬液貯槽１を通過した薬液は、第２の熱交換器５
に、辷り所定の温度をもつ熱媒体槽４の水と同ヒ温度と
なる。この結県、この熱交換槽の熱交換効率が・１５％
という高い効率を得ることが出来た。史に、薬液貯槽１
の内外壁にフィンを設ければより高い効率が得られる。Next, the chemical liquid that has passed through the chemical liquid storage tank 1 is transferred to a second heat exchanger 5.
Then, the water reaches the same temperature as the water in the heat medium tank 4, which has a predetermined temperature. In this prefecture, the heat exchange efficiency of this heat exchange tank is 15%.
We were able to obtain high efficiency. Historically, chemical storage tank 1
Higher efficiency can be obtained by providing fins on the inner and outer walls of the
また、この実施例では、薬液を冷却する場合に−）いて
述べたが、加熱する場合も同様に、加熱する所要の温度
をもつ水等の熱媒体液に使用すれば良いことになる。Furthermore, in this embodiment, the case of cooling the chemical liquid has been described, but in the case of heating it, it is sufficient to use a heat medium liquid such as water having the required temperature to be heated.
以−ト説明したように本発明は、薬液貯槽を包む熱媒体
槽を設け、薬ｌ夜貯槽を熱伝達表面積の大きい一種の熱
交換器を形成したので、より高効率の熱交換槽が得られ
るという効果がある。As explained above, the present invention provides a heat medium tank surrounding the chemical liquid storage tank, and forms the chemical liquid storage tank as a kind of heat exchanger with a large heat transfer surface area, so that a more efficient heat exchange tank can be obtained. It has the effect of being
第１図は本発明の一実施例を示す熱交換槽の模式断面図
である。
１・・・薬液貯槽、２・・・第１の熱交換器、３・・・
供給［］、４・・・熱媒体槽、５・・・第２の熱交換器
、６・・・薬液、７・・・熱媒体液、８ａ、１０ａ・・
・供給口、８ｂ、９．１０ ｂ・・・排出口。FIG. 1 is a schematic sectional view of a heat exchange tank showing an embodiment of the present invention. 1... Chemical solution storage tank, 2... First heat exchanger, 3...
Supply [ ], 4... Heat medium tank, 5... Second heat exchanger, 6... Chemical solution, 7... Heat medium liquid, 8a, 10a...
- Supply port, 8b, 9.10 b...discharge port.
Claims (1)
体液の供給口並びに排出口がそれぞれ設けられた薬液貯
槽と、前記薬液貯槽を内部に取り付け上部に熱媒体液の
供給口が下部に前記熱媒体液及び薬液の排出口がそれぞ
れ設けられた熱媒体槽と、前記薬液貯槽の内部に取り付
けられ一端を前記薬液貯槽部の熱媒体液供給口と接続し
他端を前記薬液貯槽の熱媒体液の排出口を介して前記熱
媒体槽の熱媒体液排出口と接続した第１の熱交換器と、
前記熱媒体槽の内部に取り付けられ一端を前記薬液貯槽
の前記薬液排出口と接続し他端を前記熱媒体槽の前記熱
媒体液排出口と接続した第２の熱交換器とを備えたこと
を特徴とする熱交換槽。A chemical liquid storage tank having a chemical liquid supply port in the upper part and a chemical liquid discharge port and a heating medium liquid supply port and a discharge port in the lower part, and a chemical liquid storage tank with the chemical liquid storage tank installed inside and a heating medium liquid supply port in the upper part and the lower part. a heat medium tank, which is provided with an outlet for the heat medium liquid and a chemical liquid, respectively, and a heat medium tank installed inside the chemical liquid storage tank, one end of which is connected to the heat medium liquid supply port of the chemical liquid storage tank, and the other end of which is connected to the heat medium liquid supply port of the chemical liquid storage tank. a first heat exchanger connected to a heat medium liquid outlet of the heat medium tank via a heat medium liquid outlet;
a second heat exchanger installed inside the heat medium tank and having one end connected to the chemical liquid outlet of the chemical liquid storage tank and the other end connected to the heat medium liquid outlet of the heat medium tank; A heat exchange tank featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27785488A JPH02126096A (en) | 1988-11-01 | 1988-11-01 | Heat exchanging tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27785488A JPH02126096A (en) | 1988-11-01 | 1988-11-01 | Heat exchanging tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02126096A true JPH02126096A (en) | 1990-05-15 |
Family
ID=17589204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27785488A Pending JPH02126096A (en) | 1988-11-01 | 1988-11-01 | Heat exchanging tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02126096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018071906A (en) * | 2016-10-31 | 2018-05-10 | 株式会社片山化学工業研究所 | Liquid chemical warming device and liquid chemical warming method |
-
1988
- 1988-11-01 JP JP27785488A patent/JPH02126096A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018071906A (en) * | 2016-10-31 | 2018-05-10 | 株式会社片山化学工業研究所 | Liquid chemical warming device and liquid chemical warming method |
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