JP2004271099A - Energy saving heat treatment device - Google Patents
Energy saving heat treatment device Download PDFInfo
- Publication number
- JP2004271099A JP2004271099A JP2003064273A JP2003064273A JP2004271099A JP 2004271099 A JP2004271099 A JP 2004271099A JP 2003064273 A JP2003064273 A JP 2003064273A JP 2003064273 A JP2003064273 A JP 2003064273A JP 2004271099 A JP2004271099 A JP 2004271099A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- gap
- central
- heat transfer
- peripheral
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
【０００１】
【発明が属する技術分野】
本発明は流体を対象に殺菌、化学反応、成分分離等の作用を起こさせるための加熱あるいは冷却処理を伴う産業分野に関連した省エネルギー型熱処理装置に関する。
【０００２】
【従来の技術】
流体を対象とした省エネルギー型熱処理の方法としてエコノマイザを用いた方法が知られている。 エコノマイザは一種の熱交換器であり、加熱あるいは冷却後の流体を加熱あるいは冷却前の流体と熱交換し、熱を回収する機能を持つ。
【０００３】
そのようなエコノマイザを熱処理部と一体化することによって、配管等による熱ロスを減少した省エネルギー型熱処理装置も考案されている。その例は特開２０００−１２１２６２に示されている。
【０００４】
【発明が解決しようとする課題】
本発明は、エコノマイザとして機能する熱交換部と熱処理部を一体化した省エネルギー型熱処理装置であって、高効率の省エネルギーが可能、コンパクト且つ設計製作が容易な省エネルギー型熱処理装置を提供することを課題とする。
【０００５】
【課題を解決するための手段】
本発明は上記の課題を解決するために、熱交換部としてスパイラル式熱交換器を用い、その中心空隙部に熱処理部を組み込む。
【０００６】
スパイラル式熱交換器は複数枚の伝熱板を渦巻き状に巻きつけ熱交換を行う方式の熱交換器であるが、特開２０００−０７４５７７、特願平０９−０７６６３１、特開平０８−２６１６８１等種々の形式のものが考案もしくは実用化されている。
【０００７】
本発明においては２枚の伝熱板を渦巻状に巻きつけて、それらの伝熱板の間に２つの流路を構成し、一方の流路に周辺部より中心部に至る流れを形成し、他方の流路に中心部から周辺部に至る流れを形成してそれら２つの流れの間に向流式に熱交換を行わせるスパイラル式熱交換器の形式を採用する。
【０００８】
また、本発明においては前記形式のスパイラル式熱交換器の中心部に熱処理に必要な寸法の円柱状もしくは角柱状の空隙部（以下中心空隙部とする）を設けその部分に電気ヒータ、冷却用伝熱管等の加熱源もしくは冷却源を組み込み、流体を前記の一方の流路を経て、周辺部より中心空隙部に導いて熱処理した後、他方の流路を経て中心空隙部より周辺部に導いて取り出す。
【０００９】
【発明の実施の形態】
本発明の実施の形態１〜５を実施例を示す図により説明する。尚、これらの実施の形態は請求項１〜５に対応している。
【００１０】
実施の形態１．図１は２枚の伝熱板１、２を渦巻き状に巻きつけ、その２枚の伝熱板の間に周辺部より中心部に至る流入側流路７および流出側流路８を構成したスパイラル式熱交換器の中心空隙部３に線状、管状もしくはフィン付き管状の電気ヒータ４を挿入し、流体を加熱処理するために用いられる実施の形態１による省エネルギー型熱処理装置の実施例を示すものである。
【００１１】
スパイラル式熱交換器は円柱状もしくは角柱状の形状を持たしてあり、その外周部に流入側流路７に流体を導くための流体入口５および流出側流路８より流体を取り出す流体出口６が設けられている。
【００１２】
熱処理の対象とされる流体は、流体入口５より流入し、流入側流路７を通過して、中心空隙部に達し、電気ヒータ４にて加熱された後、流出側流路８を通過し、流体出口６より排出される。
【００１３】
流入側流路を流れる流体は流出側流路を流れる流体と伝熱板１，２を通じて熱交換し、流入側流体は加熱され、流出側流体は冷却される。
【００１４】
実施の形態２．図２は実施の形態２による実施例を示す。２枚の伝熱板１、２を渦巻き状に巻きつけ、その２枚の伝熱板の間に流入側流路７および流出側流路８を形成したスパイラル式熱交換器を用いることなどは実施の形態１と同様であるが、加熱の方法が異なっている。
【００１５】
本実施例においては中心空隙部に充填材１０を充填し且つ赤外線ヒータ９を挿入し、流体を加熱する。充填材１０としては特にガラス、シリカゲル等の赤外線に対して半透明であり、耐熱性のある材質の球形、円筒形、円柱形等の細粒状充填材を用いている。
【００１６】
実施の形態３．図３は軸方向を垂直に配置されたスパイラル式熱交換器の中心空隙部３に冷却用伝熱管１１を挿入し、気体中の水分など凝縮性成分を除去する用途に用いられる実施の形態３による省エネルギー型熱処理装置の実施例を示すものである。
【００１７】
熱処理の対象とされる凝縮性成分含有流体は、流体入口１４より流入し、流入側流路７を通過して、中心空隙部に達し、冷却用伝熱管にて冷却され、凝縮性成分を除去された後、流出側流路８を通過し、流体出口１５より排出される。
【００１８】
凝縮性成分含有気体より除去された凝縮性成分は、中心空隙部３の下部より外部に取り出される。
【００１９】
冷却用伝熱管の温度は冷媒を用いあるいはペルチェ素子などの冷却機構を用いて凝縮性成分が凝縮可能な温度に保持されている。
【００２０】
実施の形態４．図４は軸方向を垂直に配置されたスパイラル式熱交換器の中心空隙部３に電気ヒータを挿入し、液体中の蒸発成分を精製し、もしくは液体中の非蒸発成分を濃縮する用途に用いられる実施の形態４による省エネルギー型熱処理装置の実施例を示すものである。
【００２１】
熱処理の対象とされる原液を、流体入口１６より導入し、流入側流路７を経て、中心空隙部に達せしめ、電気ヒータにて加熱して、蒸発した成分を流出側流路８を経て出口１７より取り出す。
【００２２】
原液より蒸発した成分は流出側流路８を通過する間に流入側流路７を流れる原液と伝熱板１，２を通じて熱交換することにより冷却され、凝縮液し、液化した状態で出口１７より取り出される。
【００２３】
中心空隙部で蒸発しないで残った成分は中心空隙部の下部より取り出される。
【００２４】
実施の形態５．図５ははスパイラル式熱交換器の中心空隙部３に触媒２５を充填し且つ電気ヒータ２６を挿入し、流体中の成分に触媒により促進された化学反応を生ぜしめるために用いられる実施の形態５による省エネルギー型熱処理装置の実施例を示すものである。
【００２５】
熱処理の対象とされる流体は、流体入口５より導入し、流入側流路７を通過させて、中心空隙部に達せしめ、電気ヒータ２６により加熱された触媒に接触させて、流体中の反応性成分の間に化学反応を生ぜしめた後、流出側流路８を通過させて、流体出口６より排出する。
（ｄ）流入側流路を流れる流体は流出側流路を流れる流体と伝熱板１，２を通じて熱交換し、流入側流体は加熱され、流出側流体は冷却される。
【００２６】
【発明の効果】
本発明によれば流体の加熱もしくは冷却に要する熱エネルギーをスパイラル式熱交換器の部分において回収でき、高効率の省エネルギー加熱処理が実現する。
【００２７】
熱エネルギーの回収率はスパイラル式熱交換器の部分の設計に依存するが、一般に加熱に要する熱エネルギーの９０％以上の回収が可能となる。
【００２８】
また、中心空隙部３の寸法の設定の自由度が高いために、種々の流体および処理温度に対応した熱処理部を容易に設計、製作することが可能である。
【００２９】
さらに、スパイラル式熱交換器を熱交換部に採用したことにより、多管型熱交換器を用いた場合に比してコンパクトな熱処理装置が実現する。
【００３０】
次に各実施の形態における特徴的な効果を述べる。
実施の形態１．高効率の省エネルギー型殺菌装置が実現する。
実施の形態２．ガラス、シリカゲルなど赤外線に対して半透過性があり、大きな比表面積を有する細粒状充填材が赤外線を吸収し、それにより発生する熱を流体に伝えるために、実施の形態１よりも更にコンパクトな熱処理装置が実現する。
実施の形態３．空気中の水分、ＶＯＰなどを高効率に凝縮可能な、凝縮器が実現する。
実施の形態４．廃液の濃縮減容、蒸留水の製造等において大幅な熱エネルギーの削減が実現する。
実施の形態５．空気中の触媒酸化による有害物質の酸化その他、触媒を用いた熱処理において大幅な省エネルギー化が実現する。
【図面の簡単な説明】
【図１】実施の形態１の実施例を示す図である。
【図２】実施の形態２の実施例を示す図である。
【図３】実施の形態３の実施例を示す図である。
【図４】実施の形態４の実施例を示す図である。
【図５】実施の形態５の実施例を示す図である。
【符号の説明】
１ 伝熱板
２ 伝熱板
３ 中心空隙部
４ 電気ヒータ
５ 処理対象流体入口
６ 処理済流体出口
７ 流入側流路
８ 流出側流路
９ 赤外線ヒータ
１０ 充填材
１１ 冷却用伝熱管
１２ 凝縮液貯槽
１３ 凝縮液
１４ 凝縮性成分含有気体入口
１５ 凝縮性成分除去済み気体出口
１６ 原液入口
１７ 蒸発成分凝縮液出口
１８ 非蒸発成分濃縮液一時貯槽
１９ 非蒸発性成分濃縮液
２０ 非蒸発性成分濃縮液出口
２１ 蒸発成分気泡
２２ 電気ヒータ
２３ 中心空隙部への原液入口
２４ 中心空隙部からの蒸発成分出口
２５ 触媒
２６ 電気ヒータ[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an energy-saving heat treatment apparatus related to the industrial field, which involves a heating or cooling treatment for causing an action such as sterilization, chemical reaction, or component separation on a fluid.
[0002]
[Prior art]
A method using an economizer has been known as a method of energy-saving heat treatment for a fluid. The economizer is a kind of heat exchanger, and has a function of exchanging heat after cooling or heating with fluid before heating or cooling to recover heat.
[0003]
An energy-saving heat treatment apparatus in which such an economizer is integrated with a heat treatment section to reduce heat loss due to piping and the like has been devised. An example is shown in JP-A-2000-12262.
[0004]
[Problems to be solved by the invention]
An object of the present invention is to provide an energy-saving heat treatment apparatus that integrates a heat exchange section and a heat treatment section that function as an economizer, and that can provide high-efficiency energy saving, is compact, and easy to design and manufacture. And
[0005]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, the present invention uses a spiral heat exchanger as a heat exchange unit, and incorporates a heat treatment unit in a central gap portion.
[0006]
The spiral heat exchanger is a heat exchanger of a type in which a plurality of heat transfer plates are spirally wound to perform heat exchange, and is disclosed in JP-A-2000-074577, JP-A-09-076631, JP-A-08-261681, and the like. Various types have been devised or put into practical use.
[0007]
In the present invention, two heat transfer plates are spirally wound, two flow paths are formed between the heat transfer plates, and one flow path forms a flow from a peripheral portion to a central portion, and In this case, a spiral heat exchanger is used in which a flow from the center to the periphery is formed in the flow path, and heat is exchanged between the two flows in a countercurrent manner.
[0008]
Further, in the present invention, a cylindrical or prismatic void portion (hereinafter referred to as a central void portion) having a dimension required for heat treatment is provided at the center of the spiral heat exchanger of the above type, and an electric heater and a cooling A heat source or a cooling source such as a heat transfer tube is incorporated, and the fluid passes through the one flow path, is guided from the peripheral portion to the central gap portion, and is heat-treated, and then is guided through the other flow path to the peripheral portion from the central gap portion. And take it out.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
Embodiments 1 to 5 of the present invention will be described with reference to the drawings showing examples. Incidentally, these embodiments correspond to claims 1 to 5.
[0010]
Embodiment 1 FIG. FIG. 1 shows a spiral type in which two heat transfer plates 1 and 2 are spirally wound, and an inflow-side flow passage 7 and an outflow-side flow passage 8 are formed between the two heat transfer plates from a peripheral portion to a central portion. An example of an energy-saving heat treatment apparatus according to the first embodiment, which is used to heat a fluid by inserting a linear, tubular or finned tubular electric heater 4 into a central gap 3 of a heat exchanger, is shown. is there.
[0011]
The spiral heat exchanger has a cylindrical or prismatic shape, and has a fluid inlet 5 for guiding fluid to the inflow-side flow path 7 and a fluid outlet 6 for taking out fluid from the outflow-side flow path 8 on its outer peripheral portion. Is provided.
[0012]
The fluid to be subjected to the heat treatment flows in from the fluid inlet 5, passes through the inflow-side channel 7, reaches the central gap, is heated by the electric heater 4, and then passes through the outflow-side channel 8. Are discharged from the fluid outlet 6.
[0013]
The fluid flowing in the inflow-side flow path exchanges heat with the fluid flowing in the outflow-side flow path through the heat transfer plates 1 and 2, the inflow-side fluid is heated, and the outflow-side fluid is cooled.
[0014]
Embodiment 2 FIG. FIG. 2 shows an example according to the second embodiment. The use of a spiral heat exchanger in which two heat transfer plates 1 and 2 are spirally wound and an inflow-side flow path 7 and an outflow-side flow path 8 are formed between the two heat transfer plates is an example. Same as Embodiment 1, but the heating method is different.
[0015]
In the present embodiment, the filling material 10 is filled in the central gap and the infrared heater 9 is inserted to heat the fluid. As the filler 10, a fine-grained filler such as glass, silica gel, or the like, which is translucent to infrared rays and has heat resistance, such as a sphere, a cylinder, and a column, is used.
[0016]
Embodiment 3 FIG. FIG. 3 shows a third embodiment which is used for removing a condensable component such as water in a gas by inserting a cooling heat transfer tube 11 into a central gap portion 3 of a spiral heat exchanger whose axial direction is vertically arranged. 1 shows an embodiment of an energy-saving heat treatment apparatus according to the present invention.
[0017]
The condensable component-containing fluid to be subjected to the heat treatment flows in through the fluid inlet 14, passes through the inflow-side flow path 7, reaches the central void, is cooled by the cooling heat transfer tube, and removes the condensable component. After that, it passes through the outflow-side channel 8 and is discharged from the fluid outlet 15.
[0018]
The condensable component removed from the condensable component-containing gas is taken out from the lower portion of the central cavity 3.
[0019]
The temperature of the cooling heat transfer tube is maintained at a temperature at which condensable components can be condensed using a refrigerant or a cooling mechanism such as a Peltier element.
[0020]
Embodiment 4 FIG. FIG. 4 shows an example in which an electric heater is inserted into the central gap 3 of a spiral heat exchanger whose axial direction is arranged vertically to purify evaporating components in a liquid or to concentrate non-evaporating components in a liquid. 13 shows an example of an energy-saving heat treatment apparatus according to Embodiment 4.
[0021]
The undiluted solution to be subjected to the heat treatment is introduced from the fluid inlet 16, reaches the central gap through the inflow side channel 7, is heated by an electric heater, and the evaporated component is passed through the outflow side channel 8. Take out from the exit 17.
[0022]
The components evaporated from the undiluted solution are cooled by exchanging heat with the undiluted solution flowing through the inflow-side channel 7 through the heat transfer plates 1 and 2 while passing through the outflow-side channel 8, condensed, and liquefied at the outlet 17. Taken out.
[0023]
The component remaining without evaporating in the center gap is taken out from the lower part of the center gap.
[0024]
Embodiment 5 FIG. FIG. 5 shows an embodiment in which the central space 3 of the spiral heat exchanger is filled with a catalyst 25 and an electric heater 26 is inserted, which is used to cause a chemical reaction promoted by the catalyst on the components in the fluid. 5 shows an embodiment of an energy-saving heat treatment apparatus according to No. 5;
[0025]
The fluid to be subjected to the heat treatment is introduced from the fluid inlet 5, passes through the inflow-side flow path 7, reaches the central void, and is brought into contact with the catalyst heated by the electric heater 26, and reacts in the fluid. After a chemical reaction has occurred between the sexual components, the chemical component is passed through the outflow channel 8 and discharged from the fluid outlet 6.
(D) The fluid flowing in the inflow-side flow path exchanges heat with the fluid flowing in the outflow-side flow path through the heat transfer plates 1 and 2, the inflow-side fluid is heated, and the outflow-side fluid is cooled.
[0026]
【The invention's effect】
ADVANTAGE OF THE INVENTION According to this invention, the heat energy required for heating or cooling of a fluid can be collect | recovered in the part of a spiral heat exchanger, and highly efficient energy-saving heating processing is implement | achieved.
[0027]
Although the recovery rate of heat energy depends on the design of the portion of the spiral heat exchanger, generally 90% or more of the heat energy required for heating can be recovered.
[0028]
In addition, since the degree of freedom in setting the size of the center gap 3 is high, it is possible to easily design and manufacture heat treatment sections corresponding to various fluids and processing temperatures.
[0029]
Furthermore, by employing a spiral heat exchanger in the heat exchange section, a heat treatment apparatus that is more compact than in the case of using a multi-tube heat exchanger is realized.
[0030]
Next, the characteristic effects of each embodiment will be described.
Embodiment 1 FIG. A highly efficient energy-saving sterilizer is realized.
Embodiment 2 FIG. Glass, silica gel, etc. are semi-transparent to infrared rays, and the fine-grained filler having a large specific surface area absorbs infrared rays and transmits heat generated thereby to the fluid. A heat treatment device is realized.
Embodiment 3 FIG. A condenser capable of efficiently condensing moisture, VOP, and the like in the air is realized.
Embodiment 4 FIG. Significant reduction of heat energy can be realized in volume reduction of waste liquid and production of distilled water.
Embodiment 5 FIG. Significant energy savings can be achieved in oxidation of harmful substances by catalytic oxidation in the air, and in heat treatment using a catalyst.
[Brief description of the drawings]
FIG. 1 is a diagram showing an example of the first embodiment.
FIG. 2 is a diagram showing an example of the second embodiment.
FIG. 3 is a diagram showing an example of the third embodiment.
FIG. 4 is a diagram showing an example of the fourth embodiment.
FIG. 5 is a diagram showing an example of the fifth embodiment.
[Explanation of symbols]
REFERENCE SIGNS LIST 1 heat transfer plate 2 heat transfer plate 3 central void portion 4 electric heater 5 target fluid inlet 6 processed fluid outlet 7 inflow side channel 8 outflow side channel 9 infrared heater 10 filler 11 cooling heat transfer tube 12 condensate storage tank 13 Condensed liquid 14 Condensable component-containing gas inlet 15 Condensable component-removed gas outlet 16 Stock solution inlet 17 Evaporation component condensate outlet 18 Non-evaporable component concentrate temporary storage tank 19 Non-evaporable component concentrate 20 Non-evaporable component concentrate outlet Reference Signs List 21 Evaporation component bubbles 22 Electric heater 23 Stock solution inlet 24 into center gap 24 Evaporation component outlet 25 from center gap 25 Catalyst 26 Electric heater
Claims (5)
（ａ）２枚の伝熱板１、２を渦巻状に巻きつけて、それらの伝熱板１、２の間隙に周辺部と中心部の間を通じる２つの流路７、８が構成されたスパイラル式熱交換器を備える。
（ｂ）前記（ａ）のスパイラル式熱交換器の中心部に円柱状もしくは角柱状の空隙部３（以下中心空隙部とする）を備える。
（ｃ）前記（ｂ）の中心空隙部３の内部に電気ヒータ４が組み込まれている。
（ｄ）処理対象流体を周辺部に設けられた入口５より一方の流路７を経て、中心空隙部に導いて加熱した後、他方の流路８を経て中心空隙部３より周辺部に設けられた出口６に導いて処理済流体を取り出す方法で使用される。
（ｅ）前記（ｄ）の周辺部入口５より中心空隙部３に導かれる処理対象流体と、中心空隙部３より周辺部出口６へ導かれる処理済流体との間で、伝熱板１、２を介して向流型の熱交換が行われることにより、処理対象流体は加熱され、処理済流体は冷却される。A heat treatment apparatus for heat-treating a fluid, which satisfies the following conditions.
(A) Two heat transfer plates 1 and 2 are spirally wound, and two flow paths 7 and 8 are formed in a gap between the heat transfer plates 1 and 2 so as to pass between a peripheral portion and a central portion. Equipped with a spiral heat exchanger.
(B) A cylindrical or prismatic gap 3 (hereinafter referred to as a center gap) is provided at the center of the spiral heat exchanger of (a).
(C) The electric heater 4 is incorporated in the center gap 3 of (b).
(D) After the fluid to be treated is guided from the inlet 5 provided in the peripheral part to the central void through one flow path 7 and heated, it is provided to the peripheral part from the central void 3 through the other flow path 8. The outlet 6 is used to remove the treated fluid.
(E) The heat transfer plate 1, between the processing target fluid guided from the peripheral inlet 5 to the central gap 3 and the processed fluid guided from the central gap 3 to the peripheral outlet 6 in (d). By performing counter-current heat exchange via 2, the fluid to be treated is heated and the treated fluid is cooled.
（ａ）２枚の伝熱板１、２を渦巻状に巻きつけて、それらの伝熱板１、２の間隙に周辺部と中心部の間を通じる２つの流路７、８が構成されたスパイラル式熱交換器を備える。
（ｂ）前記（ａ）のスパイラル式熱交換器の中心部に充填物１０の充填された円柱状もしくは角柱状の空間部（以下充填部）を備える。
（ｃ）前記（ｂ）の充填部の内部に赤外線ヒータ９が組み込まれている。
（ｄ）処理対象流体を周辺部に設けられた入口５より一方の流路７を経て、中心空隙部に導いて加熱した後、他方の流路８を経て中心空隙部３より周辺部に設けられた出口６に導いて処理済流体を取り出す方法で使用される。
（ｅ）前記（ｄ）の周辺部入口５より中心空隙部３に導かれる処理対象流体と、中心空隙部３より周辺部出口６へ導かれる処理済流体との間で、伝熱板１、２を介して向流型の熱交換が行われることにより、処理対象流体は加熱され、処理済流体は冷却される。
（ｆ）前記（ｂ）の充填物１０はガラス、シリカゲル等赤外線に対して半透明な性質を有する材料で作られたものである。A heat treatment apparatus for heat-treating a fluid, which satisfies the following conditions.
(A) Two heat transfer plates 1 and 2 are spirally wound, and two flow paths 7 and 8 are formed in a gap between the heat transfer plates 1 and 2 so as to pass between a peripheral portion and a central portion. Equipped with a spiral heat exchanger.
(B) At the center of the spiral heat exchanger of (a), a cylindrical or prismatic space filled with the filler 10 (hereinafter referred to as a filling portion) is provided.
(C) The infrared heater 9 is incorporated in the filling section of (b).
(D) After the fluid to be treated is guided from the inlet 5 provided in the peripheral part to the central void through one flow path 7 and heated, it is provided to the peripheral part from the central void 3 through the other flow path 8. The outlet 6 is used to remove the treated fluid.
(E) The heat transfer plate 1, between the processing target fluid guided from the peripheral inlet 5 to the central gap 3 and the processed fluid guided from the central gap 3 to the peripheral outlet 6 in (d). By performing counter-current heat exchange via 2, the fluid to be treated is heated and the treated fluid is cooled.
(F) The filler 10 of (b) is made of a material having a property of being translucent to infrared rays, such as glass or silica gel.
（ａ）２枚の伝熱板１、２を渦巻状に巻きつけて、それらの伝熱板１、２の間隙に周辺部と中心部の間を通じる２つの流路７、８が構成され、中心軸を垂直にして配置されたスパイラル式熱交換器を備える。
（ｂ）前記（ａ）のスパイラル式熱交換器の中心部に円柱状もしくは角柱状の空隙部３（以下中心空隙部とする）を備える。
（ｃ）前記（ｂ）の中心空隙部３の内部に冷媒によりあるいはペルチェ素子などの冷却用素子により前記凝縮性成分の凝縮する温度以下に冷却可能な冷却用伝熱管１１が組み込まれている。
（ｄ）凝縮性成分含有気体を周辺部に設けられた入口５より一方の流路７を経て、中心空隙部に導いて冷却し、凝縮性成分を除去した後、他方の流路８を経て中心空隙部３より周辺部に設けられた出口６に導いて凝縮性成分除去済み気体を取り出す方法で使用される。
（ｅ）前記（ｄ）の周辺部入口１４より中心空隙部３に導かれる凝縮性成分含有気体と、中心空隙部３より周辺部出口１５へ導かれる凝縮性成分除去済み気体との間で、伝熱板１、２を介して向流型の熱交換が行われることにより、凝縮性成分含有気体は冷却され、凝縮性成分除去済み気体は加熱される。A heat treatment apparatus for cooling a gas containing a component having a property of condensing by cooling to a certain temperature or less, such as moisture and volatile organic substances (hereinafter, a condensable component), and removing a condensable component from the gas. , Which have the following conditions:
(A) Two heat transfer plates 1 and 2 are spirally wound, and two flow paths 7 and 8 are formed in a gap between the heat transfer plates 1 and 2 so as to pass between a peripheral portion and a central portion. , A spiral heat exchanger arranged with its central axis vertical.
(B) A cylindrical or prismatic gap 3 (hereinafter referred to as a center gap) is provided at the center of the spiral heat exchanger of (a).
(C) A cooling heat transfer tube 11 that can be cooled to a temperature equal to or lower than a temperature at which the condensable component condenses by a cooling element or a cooling element such as a Peltier element is incorporated in the center gap 3 of (b).
(D) The condensable component-containing gas is led from the inlet 5 provided in the peripheral part through one flow path 7 to the central void portion to be cooled, after the condensable component is removed, and then through the other flow path 8. It is used in a method of taking out the gas from which condensable components have been removed by guiding the gas from the central gap 3 to the outlet 6 provided in the peripheral portion.
(E) between the condensable component-containing gas guided from the peripheral inlet 14 to the central cavity 3 and the condensable component-removed gas guided from the central cavity 3 to the peripheral outlet 15 in (d), By performing counter-current heat exchange via the heat transfer plates 1 and 2, the condensable component-containing gas is cooled and the condensable component-removed gas is heated.
（ａ）２枚の伝熱板１、２を渦巻状に巻きつけて、それらの伝熱板１、２の間隙に周辺部と中心部の間を通じる２つの流路７、８が構成され、中心軸を垂直にして配置されたスパイラル式熱交換器を備える。
（ｂ）前記（ａ）のスパイラル式熱交換器の中心部に中心空隙部３を備える。
（ｃ）前記（ｂ）の中心空隙部３の内部に電気ヒータ２１が組み込まれている。
（ｄ）原液を周辺部に設けられた入口１６より一方の流路７を経て、中心空隙部に導いて加熱蒸発した後、非蒸発成分を蒸発成分を中心空隙部の下部から外部に取り出し、蒸発成分を流路８を経て中心空隙部３より周辺部に設けられた出口１７に導いて取り出す方法で使用される。
（ｅ）前記（ｄ）の周辺部入口１６より中心空隙部３に導かれる原液と、中心空隙部３より周辺部出口１７へ導かれる処理済流体との間で、伝熱板１、２を介して向流型の熱交換が行われることにより、原液は加熱され、蒸発成分は冷却されて凝縮液化する。A distillation apparatus for heating and evaporating a liquid to separate components in the liquid into vaporized components and non-vaporized components based on a difference in vapor pressure, which has the following conditions.
(A) Two heat transfer plates 1 and 2 are spirally wound, and two flow paths 7 and 8 are formed in a gap between the heat transfer plates 1 and 2 so as to pass between a peripheral portion and a central portion. , A spiral heat exchanger arranged with its central axis vertical.
(B) A center gap 3 is provided at the center of the spiral heat exchanger of (a).
(C) The electric heater 21 is incorporated in the center gap 3 of (b).
(D) After the undiluted solution is introduced from the inlet 16 provided in the peripheral portion through one flow path 7 to the center gap portion and heated and evaporated, the non-evaporated component is taken out from the lower portion of the center gap portion to the outside. It is used by a method in which the vaporized component is guided through the flow path 8 from the center gap 3 to an outlet 17 provided in the peripheral portion to be taken out.
(E) The heat transfer plates 1 and 2 are placed between the undiluted solution led from the peripheral inlet 16 to the central gap 3 and the treated fluid led from the central gap 3 to the peripheral outlet 17 in (d). By performing counter-current heat exchange via the heat exchanger, the stock solution is heated, and the evaporated component is cooled and condensed and liquefied.
（ａ）２枚の伝熱板１、２を渦巻状に巻きつけて、それらの伝熱板１、２の間隙に周辺部と中心部の間を通じる２つの流路７、８が構成されたスパイラル式熱交換器を備える。
（ｂ）前記（ａ）のスパイラル式熱交換器の中心部に触媒２５の充填された円柱状もしくは角柱状の空間部（以下触媒充填部）を備える。
（ｃ）前記（ｂ）の触媒充填部の内部に電気ヒータ２６が組み込まれている。
（ｄ）処理対象流体を周辺部に設けられた入口５より一方の流路７を経て、触媒充填部に導いて加熱された触媒と接触させ化学反応を生ぜしめた後、他方の流路８を経て触媒充填部より周辺部に設けられた出口６に導いて処理済流体を取り出す方法で使用される。
（ｅ）前記（ｄ）の周辺部入口５より中心空隙部３に導かれる処理対象流体と、中心空隙部３より周辺部出口６へ導かれる処理済流体との間で、伝熱板１、２を介して向流型の熱交換が行われることにより、処理対象流体は加熱され、処理済流体は冷却される。A chemical reaction device for bringing a fluid into contact with a heated catalyst to cause a chemical reaction on components in the fluid, which satisfies the following conditions.
(A) Two heat transfer plates 1 and 2 are spirally wound, and two flow paths 7 and 8 are formed in a gap between the heat transfer plates 1 and 2 so as to pass between a peripheral portion and a central portion. Equipped with a spiral heat exchanger.
(B) A cylindrical or prismatic space filled with the catalyst 25 (hereinafter referred to as a catalyst-filled portion) is provided at the center of the spiral heat exchanger of (a).
(C) The electric heater 26 is incorporated inside the catalyst filling section of (b).
(D) The fluid to be treated is led from the inlet 5 provided in the peripheral part through one flow path 7 to the catalyst filling part and brought into contact with the heated catalyst to cause a chemical reaction, and then the other flow path 8 Through the catalyst filling portion to an outlet 6 provided in the peripheral portion to take out the treated fluid.
(E) The heat transfer plate 1, between the processing target fluid guided from the peripheral inlet 5 to the central gap 3 and the processed fluid guided from the central gap 3 to the peripheral outlet 6 in (d). By performing counter-current heat exchange via 2, the fluid to be treated is heated and the treated fluid is cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003064273A JP2004271099A (en) | 2003-03-11 | 2003-03-11 | Energy saving heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003064273A JP2004271099A (en) | 2003-03-11 | 2003-03-11 | Energy saving heat treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2004271099A true JP2004271099A (en) | 2004-09-30 |
Family
ID=33125599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003064273A Pending JP2004271099A (en) | 2003-03-11 | 2003-03-11 | Energy saving heat treatment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004271099A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010230211A (en) * | 2009-03-26 | 2010-10-14 | Earth Technica:Kk | Heating/cooling device |
| CN106016249A (en) * | 2016-05-13 | 2016-10-12 | 张元利 | Environment-friendly and energy-saving gas-oil burning boiler |
| CN106091481A (en) * | 2016-08-02 | 2016-11-09 | 山东绿泉空调科技有限公司 | Capillary tube vortex heat exchanger |
| CN113521784A (en) * | 2021-07-05 | 2021-10-22 | 内蒙古工业大学 | Micro-rectification heat integration system |
-
2003
- 2003-03-11 JP JP2003064273A patent/JP2004271099A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010230211A (en) * | 2009-03-26 | 2010-10-14 | Earth Technica:Kk | Heating/cooling device |
| CN106016249A (en) * | 2016-05-13 | 2016-10-12 | 张元利 | Environment-friendly and energy-saving gas-oil burning boiler |
| CN106091481A (en) * | 2016-08-02 | 2016-11-09 | 山东绿泉空调科技有限公司 | Capillary tube vortex heat exchanger |
| CN106091481B (en) * | 2016-08-02 | 2023-09-29 | 山东绿泉空调科技有限公司 | Capillary vortex heat exchanger |
| CN113521784A (en) * | 2021-07-05 | 2021-10-22 | 内蒙古工业大学 | Micro-rectification heat integration system |
| CN113521784B (en) * | 2021-07-05 | 2023-01-06 | 内蒙古工业大学 | Micro-rectification heat integration system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101862304B1 (en) | Vapor-liquid heat and/or mass exchange device | |
| US20090218210A1 (en) | Energy-efficient distillation system | |
| CN108195016B (en) | Humidifier device, condenser device and bubble column condenser | |
| Narayan et al. | The potential of solar-driven humidification–dehumidification desalination for small-scale decentralized water production | |
| CA2525279C (en) | Fluid distillation apparatus having improved efficiency | |
| WO2016041292A1 (en) | Fluid-gap multi-effect membrane distillation process and device thereof | |
| US8603223B2 (en) | Desalination system and method | |
| JP2009514668A (en) | Membrane distillation process and membrane distillation apparatus | |
| Zhang et al. | Investigation on the operating characteristics of a pilot-scale adsorption desalination system | |
| Al-Ansari et al. | Water–zeolite adsorption heat pump combined with single effect evaporation desalination process | |
| EP2451560A1 (en) | Rotating desorber wheel | |
| JP2004271099A (en) | Energy saving heat treatment device | |
| BRPI0706820A2 (en) | method of reducing reactor outlet gas water in the oxidation process of an aromatic compound | |
| CN104961178A (en) | Evaporation type liquid concentration treatment system and treatment method thereof | |
| TWI815464B (en) | Separation tower for treating condensate and method thereof | |
| CN207113642U (en) | A kind of Nitrobenzene Rectification tower byproduct steam condensate recycling device | |
| CN2844832Y (en) | Non-equidistant spiral baffle heat exchanger | |
| CN109292860A (en) | Falling film evaporation couples absorption refrigeration high-salt sewage processing equipment and high-salt sewage processing method | |
| CN105692744A (en) | Medical multi-effect water distiller | |
| CN205709899U (en) | A kind of ammonia gas purification device | |
| CN204778912U (en) | Concentrated processing system of evaporation formula liquid | |
| CN1215989C (en) | Drinking water dispenser of taking water from air and purifying | |
| CN107129089B (en) | Water purifying equipment | |
| CN205127469U (en) | Gas stripping ware system | |
| CN1791555A (en) | Method and device for treating water |