JPH0761401B2 - Heating and cooling container - Google Patents
Heating and cooling containerInfo
- Publication number
- JPH0761401B2 JPH0761401B2 JP13524288A JP13524288A JPH0761401B2 JP H0761401 B2 JPH0761401 B2 JP H0761401B2 JP 13524288 A JP13524288 A JP 13524288A JP 13524288 A JP13524288 A JP 13524288A JP H0761401 B2 JPH0761401 B2 JP H0761401B2
- Authority
- JP
- Japan
- Prior art keywords
- container body
- heat
- heat medium
- cooling
- heated
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00085—Plates; Jackets; Cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00121—Controlling the temperature by direct heating or cooling
- B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
- B01J2219/00126—Cryogenic coolants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00139—Controlling the temperature using electromagnetic heating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Induction Heating (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） この発明は加熱冷却容器に関する。TECHNICAL FIELD The present invention relates to a heating / cooling container.
（従来の技術） 加熱容器において、内部に気液二相の熱媒体を密封した
ジャケット室を容器本体の周囲に設置し、前記熱媒体を
電磁誘導発熱機構によって加熱、蒸発させ、蒸発した熱
媒体が凝縮するときに発生する潜熱によって、容器本体
の内部にある被処理物を加熱するようにしたものは既に
知られている。(Prior Art) In a heating container, a jacket chamber in which a gas-liquid two-phase heat medium is sealed is installed around the container body, and the heat medium is heated and evaporated by an electromagnetic induction heating mechanism, and the evaporated heat medium is used. It is already known that the object to be treated inside the container body is heated by the latent heat generated when the gas is condensed.
ところでこの種容器において、被処理物をある一定温度
まで昇温させたあと、化学反応熱、溶解熱など、被処理
物から発生する熱を除去しながら一定温度に維持するこ
とが必要とされることがある。また前記のように一定温
度まで昇温させた被処理物を、そのあと一定温度まで降
温させることが必要とされることがある。By the way, in this kind of container, after raising the temperature of the object to be treated to a certain constant temperature, it is necessary to maintain the constant temperature while removing heat generated from the object to be treated such as heat of chemical reaction and heat of dissolution. Sometimes. Further, it may be necessary to subsequently lower the temperature of the object to be treated, which has been heated to a certain temperature as described above, to a certain temperature.
そのためには冷却機能を具備させなければならない。そ
の手段として容器本体の内部、またはジャケット室の内
部に管などからなる熱交換装置を設置することが考えら
れる。For that purpose, a cooling function must be provided. As a means for this, it is conceivable to install a heat exchange device including a tube inside the container body or inside the jacket chamber.
（発明が解決しようとする問題点） 冷却機能を具備させるために、熱交換装置を容器本体の
内部に設置しようとする着想については、熱交換装置の
表面の過冷却、あるいは構造上の理由で熱交換装置その
ものを設置することができない場合が多い。また設置で
きたとしても、潜熱を利用して冷却することは極めて困
難である。更に容器本体の壁面がそれまで加熱されてい
るため、冷却効率が極めて悪い。(Problems to be Solved by the Invention) Regarding the idea of installing the heat exchange device inside the container body in order to provide a cooling function, the surface of the heat exchange device is overcooled or structural reasons are applied. In many cases, the heat exchange device itself cannot be installed. Even if installed, it is extremely difficult to cool using latent heat. Further, since the wall surface of the container body has been heated up to that point, the cooling efficiency is extremely poor.
この発明は気液二相の熱媒体を利用し、これを電磁誘導
発熱機構によって加熱することによって容器を加熱する
とともに、前記熱媒体を利用して被処理物の冷却を可能
とすることを目的とする。An object of the present invention is to use a gas-liquid two-phase heat medium and heat the container by heating the medium with an electromagnetic induction heating mechanism, and to enable cooling of the object to be treated using the heat medium. And
（問題点を解決するための手段） この発明は横長の容器本体の周囲にジャケット室を設
け、その内部において好ましくは容器本体の上方の付近
に、気化されている熱媒体を冷却することによって凝縮
させる熱交換装置を設置し、この熱交換装置による冷却
によって凝縮した熱媒体が、容器本体に触れることによ
って加熱される際に発生する蒸発潜熱により、前記容器
本体を冷却するようにしたことを特徴とする。(Means for Solving the Problems) The present invention provides a jacket chamber around a horizontally long container body, and condenses the inside of the jacket chamber by cooling the vaporized heat medium, preferably near the container body. A heat exchange device is installed, and the heat medium condensed by cooling by the heat exchange device cools the container body by latent heat of vaporization generated when the heat medium is heated by touching the container body. And
（作用） この発明は横長の容器本体を対象とし、その周囲にジャ
ケット室を設け、その内部の熱媒体を誘導発熱機構によ
って加熱して気化させ、これが容器本体に触れることに
よって発生する蒸発潜熱の授受によって、容器本体を加
熱する。(Operation) The present invention is intended for a horizontally long container body, a jacket chamber is provided around the container chamber, and the heat medium inside is heated and vaporized by the induction heating mechanism, and the latent heat of vaporization generated by touching the container body is generated. The container body is heated by the transfer.
一方容器本体を冷却するときは、既に容器本体の加熱の
ために気化している熱媒体を熱交換装置によって冷却す
る。この冷却によって熱媒体は凝縮され、液状となって
容器本体の周壁に触れ、かつその周壁に沿って流下す
る。この過程で熱媒体は容器本体が保有している熱によ
って加熱され蒸発する。そのときに発生する蒸発潜熱に
よって、容器本体は冷却されるようになる。On the other hand, when cooling the container body, the heat medium already vaporized for heating the container body is cooled by the heat exchange device. By this cooling, the heat medium is condensed, becomes liquid, contacts the peripheral wall of the container body, and flows down along the peripheral wall. In this process, the heat medium is heated and evaporated by the heat held by the container body. The container body is cooled by the latent heat of vaporization generated at that time.
（実施例） この発明の実施例を図によって説明する。１は断面が円
形状とされてあって、その円形中心軸の軸心が横方向に
沿うように横長に設置されてある容器本体、２は攪拌
機、３は被処理物、４は容器本体１の周囲を円周方向に
取り囲むように設けられたジャケット室で、内部には高
沸点、低蒸気圧の熱媒体、たとえば気液二相の熱媒体５
が減圧封入されてある。５′は熱媒体５の気相部であ
る。(Embodiment) An embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a container body having a circular cross section and horizontally installed so that the axis of a circular central axis thereof extends in the lateral direction. 2 is a stirrer. 3 is an object to be treated. 4 is a container body 1 Is a jacket chamber that is provided so as to surround the circumference of the container in a circumferential direction, and has a high boiling point and low vapor pressure heat medium, for example, a gas-liquid two-phase heat medium 5
Is sealed under reduced pressure. 5'is a vapor phase portion of the heat medium 5.
なお容器本体１の断面は、通常円形状であるが、その他
に多角形状あるいは２軸型の容器にみられる第３図〜第
５図に示すような形状でもよい。The cross section of the container body 1 is usually circular, but it may be in the shape shown in FIGS. 3 to 5 which is seen in other polygonal or biaxial containers.
ジャケット室４の底部に液相の熱媒体５を溜めておく液
溜部６が設置されている。そしてこの液溜部６が取り巻
く空間７に電磁誘導発熱機構８が設置されてある。電磁
誘導発熱機構８は、鉄心９とこれに巻回されてある誘導
コイル10とによって主として構成されてある。11は容器
本体１から被処理物３を取り出すための取出弁である。A liquid reservoir 6 is provided at the bottom of the jacket chamber 4 to store the liquid-phase heat medium 5. An electromagnetic induction heating mechanism 8 is installed in a space 7 surrounded by the liquid reservoir 6. The electromagnetic induction heating mechanism 8 is mainly composed of an iron core 9 and an induction coil 10 wound around the iron core 9. Reference numeral 11 is a take-out valve for taking out the object to be treated 3 from the container body 1.
この発明にしたがい、ジャケット室４の内部にあって、
容器本体１の外周の上方にたとえばフィン付きのパイプ
12からなる熱交換装置13を設置する。14はパイプ12に冷
却用の熱媒体を供給する出入口である。According to this invention, inside the jacket chamber 4,
A pipe with fins, for example, above the outer circumference of the container body 1.
A heat exchange device 13 consisting of 12 is installed. Reference numeral 14 is an inlet / outlet for supplying a heat medium for cooling to the pipe 12.
以上の構成において、電磁誘導発熱機構８を駆動すると
電流が誘起し、ジュール熱が発生して液溜部６内の熱媒
体５が加熱され蒸発する。蒸発した蒸気は容器本体１の
外壁面に接触して凝縮し、その際、凝縮潜熱を放出して
容器本体１を加熱する。In the above configuration, when the electromagnetic induction heating mechanism 8 is driven, an electric current is induced, Joule heat is generated, and the heat medium 5 in the liquid reservoir 6 is heated and evaporated. The vaporized vapor comes into contact with the outer wall surface of the container body 1 to be condensed, and at that time, latent heat of condensation is released to heat the container body 1.
この加熱によって内部の被処理物３が加熱される。凝縮
した熱媒体は液溜部６に戻り、ここで再び加熱される。
以下これを繰り返して被処理物３を所定温度に加熱す
る。この加熱作用は通常のこの種加熱容器と特に相違す
るものでない。The object 3 to be processed is heated by this heating. The condensed heat medium returns to the liquid reservoir 6 where it is heated again.
Thereafter, this process is repeated to heat the object to be processed 3 to a predetermined temperature. This heating action is not particularly different from that of an ordinary heating container of this kind.
次に反応熱、溶解熱などのように、被処理物３から発生
する熱を除去して所定の温度に維持したり、または次工
程の操作を行なうために被処理物３を低下させる場合に
は、熱交換装置13に、すなわちパイプ12に冷却用の熱媒
体を供給する。Next, when heat generated from the object to be processed 3 such as heat of reaction or heat of dissolution is removed to maintain a predetermined temperature, or when the object to be processed 3 is lowered to perform the operation of the next step. Supplies a heat transfer medium for cooling to the heat exchange device 13, that is, to the pipe 12.
するとジャケット室４内の蒸気熱媒体５′がパイプ12の
表面で凝縮し、液状となって容器本体１の外壁面上に落
下する。落下した熱媒体凝縮液は、その外壁面に沿って
ほぼ均一に、膜状または滴状となって流下していく。Then, the steam heat medium 5 ′ in the jacket chamber 4 is condensed on the surface of the pipe 12 and becomes liquid, and drops onto the outer wall surface of the container body 1. The heat medium condensate that has dropped down flows down almost uniformly along its outer wall surface in the form of a film or drops.
なお必要に応じて、凝縮液を容器本体１の外壁面上に導
くための手段、たとえば傾斜させた板などを設けるのが
良い。特にパイプ12を容器本体１の上部以外に設置する
場合には有効である。If necessary, a means for guiding the condensate onto the outer wall surface of the container body 1, such as an inclined plate, may be provided. This is particularly effective when the pipe 12 is installed at a position other than the upper part of the container body 1.
この流下中に凝縮熱媒体は、容器本体１内の高温状態に
ある被処理物３からの熱を、容器本体１の壁面を介して
受け、その熱によって蒸発する。その際蒸発潜熱を容器
本体１、被処理物３から奪うため、被処理物３の温度は
速やかに低下する。During this flow, the condensation heat medium receives the heat from the object 3 to be processed in the container body 1 in a high temperature state through the wall surface of the container body 1, and is evaporated by the heat. At that time, latent heat of vaporization is taken from the container body 1 and the object to be processed 3, so that the temperature of the object to be processed 3 is rapidly lowered.
被処理物３を再び加熱する必要があるときは、パイプ12
への冷却用の熱媒体の供給を止めればよい。これによっ
て被処理物３はジャケット室４内の蒸気熱媒体５′によ
って速やかに加熱されるようになる。When the object to be processed 3 needs to be heated again, the pipe 12
It suffices to stop the supply of the heat medium for cooling to the. As a result, the object 3 to be processed is quickly heated by the steam heat medium 5'in the jacket chamber 4.
なお実際には冷却用の熱媒体の供給の開始および停止
は、被処理物３の温度を検出して自動的にコントロール
するとよい。また被処理物３の冷却温度幅を大きくとる
必要のある場合には、被処理物３の温度低下に応じて、
電磁誘導発熱機構８への印加電圧、周波数などをコント
ロールして、ジャケット室４内の熱媒体への供給熱量を
減少させればよい。Actually, the start and stop of the supply of the heat medium for cooling may be detected automatically by detecting the temperature of the object to be processed 3. When it is necessary to increase the cooling temperature range of the object to be processed 3, depending on the temperature decrease of the object to be processed 3,
The amount of heat supplied to the heat medium in the jacket chamber 4 may be reduced by controlling the voltage applied to the electromagnetic induction heating mechanism 8 and the frequency.
（発明の効果） 以上詳述したこの発明によれば、横長の容器本体を対象
とし、その周囲に気液二相の熱媒体を密封したジャケッ
ト室を設けるとともに、熱媒体を加熱する電磁誘導発熱
機構とを備えた容器において、ジャケット室内における
容器本体の上方に設けた冷却用の熱交換装置によって、
蒸気熱媒体を冷却するようにしたので、気化した熱媒体
によって加熱する場合の加熱速度と同程度の速度をもっ
て、しかも簡単に冷却することができるといった効果を
奏する。(Effects of the Invention) According to the present invention described in detail above, an electromagnetic induction heat generation for heating a heat medium is provided, while a jacket chamber in which a gas-liquid two-phase heat medium is sealed is provided around the horizontally long container body. In a container provided with a mechanism, by a heat exchange device for cooling provided above the container body in the jacket chamber,
Since the steam heat medium is cooled, there is an effect that the vapor heat medium can be easily cooled at the same speed as the heating speed when heated by the vaporized heat medium.
【図面の簡単な説明】 第１図はこの発明の一実施例を示す縦断面図、第２図は
同横断面図、第３図〜第５図は容器本体の他の実施例の
断面図である。 １……容器本体、４……ジャケット室、５……熱媒体、
６……液溜部、８……電磁誘導発熱機構、13……熱交換
装置、BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is a transverse sectional view of the same, and FIGS. 3 to 5 are sectional views of other embodiments of a container body. Is. 1 ... container body, 4 ... jacket room, 5 ... heat medium,
6 ... Liquid reservoir, 8 ... Electromagnetic induction heating mechanism, 13 ... Heat exchange device,
───────────────────────────────────────────────────── フロントページの続き (72)発明者 岡本 幸三 京都府京都市山科区西野離宮町40番地 ト クデン株式会社内 (72)発明者 弘田 成之 京都府京都市山科区西野離宮町40番地 ト クデン株式会社内 (72)発明者 牧野 和彦 兵庫県神戸市兵庫区吉田町１丁目２番80号 鐘淵化学工業株式会社中央研究所内 (72)発明者 中谷 安廣 兵庫県神戸市兵庫区吉田町１丁目２番80号 鐘淵化学工業株式会社中央研究所内 (72)発明者 沖野 育郎 兵庫県神戸市兵庫区吉田町１丁目２番80号 鐘淵化学工業株式会社中央研究所内 (56)参考文献 特開 昭51−76175（ＪＰ，Ａ) 特開 昭51−2788（ＪＰ，Ａ) 特開 昭49−102784（ＪＰ，Ａ) ─────────────────────────────────────────────────── --- Continuation of the front page (72) Inventor Kozo Okamoto 40 Nishinokyumiyacho, Yamashina-ku, Kyoto, Kyoto Prefecture Tokuden Co., Ltd. (72) Inventor Shigeyuki Hirota Nishinokyukyucho, Yamashina-ku, Kyoto, Kyoto Prefecture In Kuden Co., Ltd. (72) Inventor Kazuhiko Makino 1-2-80, Yoshida-cho, Hyogo-ku, Kobe-shi, Hyogo Inside Kanebuchi Chemical Industry Co., Ltd. (72) Inventor Anhiro Nakatani 1 Yoshida-cho, Hyogo-ku, Hyogo-ken 2-80, Kanebuchi Chemical Industry Co., Ltd. Central Research Laboratory (72) Inventor Ikuro Okino 1-2-80, Yoshida-cho, Hyogo-ku, Kobe City, Hyogo Prefecture Central Research Laboratory, Kanebuchi Chemical Industry Co., Ltd. (56) References Special Kai 51-76175 (JP, A) JP 51-2788 (JP, A) JP 49-102784 (JP, A)
Claims (1)
容器本体の周囲に、電磁誘導発熱機構によって加熱さ
れ、凝縮時の潜熱の授受によって前記容器本体を加熱す
る気液二相の熱媒体が内部に封入されてあるジャケット
室を設け、前記ジャケット室の内部にあって、気化され
ている前記熱媒体を冷却することによって凝縮させる熱
交換装置を設置し、前記熱交換装置による冷却によって
凝縮した前記熱媒体が、前記容器本体に触れることによ
って加熱される際に発生する蒸発潜熱により、前記容器
本体を冷却するようにした加熱冷却容器。1. A gas-liquid two-phase system for heating a container body, which is heated by an electromagnetic induction heating mechanism and heats the container body by the transfer of latent heat at the time of condensation, around a horizontally long container body in which an object to be treated is placed. A jacket chamber in which a heat medium is enclosed is provided, and a heat exchange device for condensing the vaporized heat medium by cooling is installed inside the jacket chamber and cooled by the heat exchange device. A heating / cooling container configured to cool the container body by the latent heat of vaporization generated when the heat medium condensed by the above is heated by touching the container body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13524288A JPH0761401B2 (en) | 1988-05-31 | 1988-05-31 | Heating and cooling container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13524288A JPH0761401B2 (en) | 1988-05-31 | 1988-05-31 | Heating and cooling container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01304002A JPH01304002A (en) | 1989-12-07 |
| JPH0761401B2 true JPH0761401B2 (en) | 1995-07-05 |
Family
ID=15147135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13524288A Expired - Lifetime JPH0761401B2 (en) | 1988-05-31 | 1988-05-31 | Heating and cooling container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0761401B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009047347A (en) * | 2007-08-20 | 2009-03-05 | Tokuden Co Ltd | Heating/cooling device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10239027B2 (en) * | 2014-12-16 | 2019-03-26 | Idemitsu Kosan Co., Ltd. | Device for producing lithium sulfide, and method for producing lithium sulfide |
-
1988
- 1988-05-31 JP JP13524288A patent/JPH0761401B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009047347A (en) * | 2007-08-20 | 2009-03-05 | Tokuden Co Ltd | Heating/cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01304002A (en) | 1989-12-07 |
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