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TW201109080A - Pressure resistant honeycomb reactor - Google Patents

Pressure resistant honeycomb reactor Download PDF

Info

Publication number
TW201109080A
TW201109080A TW99117352A TW99117352A TW201109080A TW 201109080 A TW201109080 A TW 201109080A TW 99117352 A TW99117352 A TW 99117352A TW 99117352 A TW99117352 A TW 99117352A TW 201109080 A TW201109080 A TW 201109080A
Authority
TW
Taiwan
Prior art keywords
cells
monomer
honeycomb body
honeycomb
wall
Prior art date
Application number
TW99117352A
Other languages
Chinese (zh)
Inventor
James Scott Sutherland
Original Assignee
Corning Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of TW201109080A publication Critical patent/TW201109080A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F7/00Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
    • F28F7/02Blocks traversed by passages for heat-exchange media
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • B01J19/248Reactors comprising multiple separated flow channels
    • B01J19/2485Monolithic reactors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/003Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
    • B28B11/006Making hollow articles or partly closed articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/12Apparatus or processes for treating or working the shaped or preshaped articles for removing parts of the articles by cutting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/04Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2220/00Closure means, e.g. end caps on header boxes or plugs on conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)

Abstract

Methods and devices for providing a honeycomb monolith reactors 12 or heat exchangers 12 having improved pressure resistance are disclosed, including the method of (1) providing a honeycomb monolith 20 having a plurality of cells 22, 24 extending in parallel along a common direction, with the cells divided by walls 23, (2) plunge-machining at least a plurality of walls 32 dividing selected adjacent cells 24 of the honeycomb monolith 20 by inserting a plunge machining tool 70 into the honeycomb monolith 20 along a direction 54 lying at an angle to the common direction, such that the machined walls 32 each are breached by an aperture 48 having an edge 50, the edge 50 having a shape, in the direction around the aperture 48, of a smooth curve, and (3) plugging the selected adjacent cells 24 such that at least a portion of the aperture 48 remains open.

Description

201109080 六、發明說明: 【發明所屬之技術領域】 本發明係關於蜂巢體單體為主反應器或熱交換器以 及特別是關於該蜂巢體單體為主反應器或熱交換器,其提 供改善之壓力阻力,以及形成該裝置之方法。 【先前技術】 我們過去根據蜂巢體單體的技術提出各種製造低成本 連續流化學反應器或熱交換器的技術,例如在pCT公告專利 編號W02008121390中所說明,該專利亦讓渡給本申請人。 【發明内容】 依據-項實關,本發明提供具妓善壓力阻抗的蜂 巢體單體反應H或熱交換H的方法,本方法包括:⑴提供 具有多個巢室22, 24的蜂巢體單體20沿著共同的方解行 延伸,巢室以壁板23劃分,⑵由蜂巢體單體2〇之一端或兩 端使用光滑錐形化端部60之器具58貫入機械加工至少多個 壁板32,其分隔蜂巢體單體2〇、經選擇相鄰巢室%,其方式使 得經機械加卫至少多健板32均與相鄰非機械加1壁板犯 形成鈍角42;⑶阻塞至少-些選擇的相鄰巢室%,使得間 隙保留於柱塞26與至少部份機械加工壁板犯之間。 依據另-項實施例,本發明提供具有改善壓力阻抗的 蜂巢體單肢應H賴交換H的枝本 具有多個巢室的蜂麟崎軸方向== 室以壁板分隔;⑵藉由插入貫入用機械加工器且至蜂巢體 年體以共同方向的角度沿著-個方向貫入機械加工劃分蜂 3 201109080 巢體單體經__鄰巢室的至衫個雜,使得每一機 械加工_板被具有邊緣的孔徑破壞,邊緣的形狀在孔徑 =週的方向疋平滑的崎,以及⑶阻塞經選擇_鄰的巢 室,使得孔徑的至少一部份保持開放。 項實關,本㈣提供蜂㈣單肢應器或 熱交換器,此反應器或熱交換H包括具有多㈣室的蜂巢 體單體,沿著制的方向平行延伸以壁板分隔巢室。劃分 蜂巢體單體選擇的相鄰巢室的至少多㈣缺比此鄰的壁 板低’其間形成-個鈍角。塞材料和柱塞從蜂巢體單體 的外部隔離至少一些選擇的相鄰巢室,使得柱塞内表面和 至少-部份相關的低壁板之間的單體内留有—個間隙。 上似虞另-項實施例,本發明提供蜂巢體單體反應器或 熱父換器,此反應ϋ或熱交換||包括具有多㈣室的蜂巢 體單體’沿著共_方向平行延相雜分隔巢室。劃分 隔蜂巢體單體選擇的相鄰巢室的至少多健板被具有邊緣 的孔破壞,邊緣的形狀在圍著孔的方向是平滑的曲線。放 置阻塞材料和塞子’從蜂巢體單體的外部隔離至少一些選 擇的相鄰巢室,-方面使相關的孔至少一部份是開放的。 本發明其他特性及優點揭示於下列說明,以及部份可 由說明清楚瞭解,或藉由實施下列說明以及申請專利範圍 以及附圖而明瞭。 【實施方式】 本發明者和/或其同僚已根據蜂巢體單體的技術提出 各種製造低成本連續流化學反應器或熱交換器的技術,譬 201109080 如在PCT公告專利編號麵謝139G中所說明該專利為讓 渡給本申請人的。 如這裡圖7的透視圖,和圖8的部份橫截面圖中所示,根 據本項說明一般使用型態的反應器12或熱交換器12中有 個著路控或通道28的流體流,界定在蜂巢體單體2〇的 -組典型讀尺柏管道24内,其巾管道24 —般在兩端是 以柱塞或阻塞材料26賴的。管道24之間經_的壁板比 較低,如同在圖8的橫截面中所見的(這裡橫截面中間隔的 壁板為較低)。 柱塞26或連續的阻塞材料26和低壁板32的頂部/底部 之間留有-個間隙。這可在蜂巢體單體2() _成較長,相 當大體積的蜿蜒式流體通道28,如圖8所見。 通道28可經鱗巢料__存科魏3()進入。 般而s,熱交換流體是經由很多開放式公釐尺寸的管道 22,以平行於突出的方向流動。 如圖9的橫截面圖中所示,假使低壁板32藉由貫入機 械加工方絲侧單體2()的遠端,就可產生高縱橫比的通 道28’可以從多個蟑3〇進入。也可以使用圖8和9兩種 極端之間的變化’譬如—次沿著—個以上平行的蜂巢體單 體巢室的婉蜒式通道。這種通道說明於先前提及的PCT公 告專利編號W02008121390。 士柱塞26或連續的阻塞材料26可採用各種形式,包括燒 結的柱塞或阻塞材料26, 一般假定是有點像圖9底部所示 _狀’雜他&括魏翻旨或其㈣合物材料和其他材 201109080 料的其他形式,產生如圖9項部所示有點正方形的柱塞或 阻塞材料26。 路徑或通道28的形狀在垂直單體20巢室方向的平面上 ,可私取各獅式,如圖1()_12的平面圖中所示。如圖W所 示,作為圖7所示直線形狀的另一種選擇,通道28在垂直單 體20巢室的平面上可以是婉蜒的形狀。作為另一種選擇, 可使用圖11卿的分枝雜,在其+通道28在擠壓出的結 構20内劃分成很多次通道,然:後在離開結構20之前再連^ 起來。作為又另一種選擇,多個分開的通道28可如圖12所 示,經由蜂巢體單體2〇來界定。 以官道寬度大小的妍糊,或以具有直機械加工頭 的垂直貫人峨加I為現有兩轉健板23的可行方式以 形成降低錢械加工的壁板32。如同圖1所示的蜂巢^單 體20小部份的剪裁透視财所翻的,這些方式的風險是 在機械加工或降低的壁板32和她鄰未機械加工的(未降低 的)壁板52之間形成一個銳角或直角4〇。銳角或直角仙可 以當作反應器或熱交換器12内部壓力的應力集中點,集中 這些應力比較容易分開蝴的壁板32械鄰未機械加 壁板52。 我們知道即使是具有公釐或甚至次公釐大小管道寬度 的單體嘗勒如圖1所示,可藉著減少機械加工的壁板%連 接晚鄰未顧加卫_板52處的應力針,提供在這種單 體内形成的蜂巢體單體反應器或熱交換器12增加的麼力阻 抗。如圖2和3剪裁透棚中所顯示的特寫,並且參考圖7和 201109080 ^一種達到此目的的方法包括提供具有多 蜂_錢沿_的方向平彳亍延伸, 隔,然後使用具有平滑尖端60的器具58 刀 :彻械加工,以此種方式使得機械::的壁的 =r:r:::::2形成-個_,減少銳 以完整的反應器或熱交換器12而言,以這種方式機械 加工劃分選擇的蜂巢體單體2()相鄰的巢室2 板32,最好是劃分巢室24相鄰的對的所有 别的一端,有些在糾1。觀觀械加I後,雖^體 阻塞材料26阻塞選擇的相鄰巢室24,使得柱塞26和至少— 部份機械加工的壁板32之間留有—個間隙44。如圖3 =:看的 =44可連接相鄰的巢室24以形成路 取好是使用器具執行貫入機械加工,使得機械加工的 壁板32有機械加工的邊緣46,在沿著邊緣站的方向具有平 滑曲線的形狀。這可避免或減少沿著邊緣46的應力集中。 最好形狀是___,但其他平滑的雜也是有用的。 如圖4和5所顯示,並且參考圖7和8,蜂巢體單體2〇小部 伤的剪裁透欄說明另—種方法,可提供有改賴力阻抗 的單體反應器或熱交換器12。圖4顯示,具有多個巢室烈, 24的蜂巢體單體20,沿著共同的方向平行延伸,巢室以壁板 23分隔,可藉以巢室22,24共同方向的角度沿著方向%,插 入貫入機械加1具7〇到蜂巢體單體2()以貫人機械加工。 201109080 裔具70可以是扁頭的貫入機械加工器 以是圓形的機械加1頭。可選 要的她可 加工的壁板32被且有邊緣=Γ的角度,使得機械 圍著,方向;二的孔48破壞刺 辟板有=蜂巢體翠體20選擇的相鄰巢室24的多個 ς板疋如此機械加工的。然後以柱塞 巢室24,使得孔48的至少—雜保制放。找阻基 工以===示’在蜂巢體單體2〇的兩端執行機械加 以ki'通道28開口’如圖8所示。另一種選擇是 f體2〇的一端以一個角度執行機械加工,以相當淺的角 =圖5的不意橫截_所顯示。可使用這種機械加工打 開南縱橫比的通道28,就像圖9所顯示的通道28 體2〇的—魏行__力4使得各麻48上方和下方 機械加工的壁板32其餘部份的對有大致相同的長度在丑 同的方向最大的長度比最好是3:1或以下,更好是5:ι或以 下如同w裡說明的其他機械加工方法,機械加工劃分蜂 巢體單體2G選擇的相鄰巢室24的至少多個壁板32,最好是 所有的壁板。 以本發明所有的方法和裝置而言,蜂巢體單體20在-開始最好是未機贼玻_⑽蜂巢體單 體20。執行時最好在_的貫人機械加王之後才㈣ 早體20。可以在假燒之前或之後,插入或形成塞子。最^ 是假燒雜塞以得顺大的熱和化學持久性。 以上描述的方法或組合和變化可以生產譬如圖m任 201109080 何那些㈣,具奴隸力阻抗的蜂巢料體。依據本說 明另-實施範例,產生的單體反應器或熱交換器12包括且 有多個巢室22, 24的輕鮮體2G沿著鋼财向平行延 伸’巢室以壁板23分隔,劃分蜂巢體單體2〇選擇的相鄰巢室 24的至少多個壁板32低於就鄰的壁板犯,在其中形成一個 鈍角42。 反應器12進-步包括阻塞材料和柱塞26從蜂巢單體2〇 的外部阻塞至少-些選擇的相鄰巢室24,使得柱塞%内表 面和至少-部份相關的低壁板32之間留有一個間隙44。反 應器或熱交 12類加王_板32最财倾加工的邊 緣46,在沿著邊緣46的方向,具有平滑曲線的形狀。 依據本項說明又另-個實施範例的單體反應器或孰交 換器12包括具有多個巢室22, 24的料體單體2〇,沿著妓同 的方向平行延伸,巢室以壁板23分隔,劃分蜂巢單體2〇選擇 的相鄰巢室24的至少多個壁板32被具有邊賴的孔48破壞 ’邊緣50的形狀在圍著孔48的方向是平滑的曲線。反應哭 進-步包括阻塞材料和柱塞26,從蜂巢單體2〇的外部隔^ 至少-些選擇的相鄰巢室24,而一方面留夸至少一部份相 關的孔48是開放的。 不是要作為限制,而可能是-項利多本說明的方法和 敦置在蜂紐單體為㈣反絲雜交換如可允許更大 的運作壓力。這可在某反應ϋ的某姆處理難中提供更 大的生產力,允許對應較大生產量的更高流速。 本文所揭示之裝置及/或使財法通常錢於進行進 201109080 仃任何牽賴混合,分離,提煉H職或其他處理液體 或液體混合物的製程,包含多相態的液體混合物並且包含 含有亦納入有部份固體之多相態液體混合物的液體或液體 混合物。該處理可包含物理性製程,經定義如製程而可獲 致有機’無機或有機和無機兩者物種之互變的化學性反應, ^生物化學性製程或是任何其他形式喊理。可於本揭方 法及/或裝置魄行下辦關性的反應縣:祕;還原; 取^消除;加成聚合;配位基交換;金屬交換及離子交換。 更詳細地說,可於本揭方法及/或裝置内進行下列非限繼 列表的任何反應:聚合;院基化;脫院基化;硝化;過氧化;硫 乳化氧化;氨氧化;氫化;脫氫化;有機金屬反應;貴金屬 化予/均/目催化做應;縣化;硫雜化;餘基化;齒化; I齒化虱化;脫_化;咐祕化;縣化;脫縣化;胺化;芳 ^肽耦合謎縮合;環合;脫氫環化烏肅化;雜環 水;醇解;水解;氨解;;酶促合成;綱;皂化;異 ft季銨化;甲酰化;相轉移反應;發烷化,·腈合成;磷酸化; 臭乳化;疊氮化璺.雜 【圖式簡單朗】 糾化勉反應;以及酶反應。 工透^糾蚊據切技魏理之蜂㈣賴的機械加 里种-触及3顯7^ ^依據本發輯揭示實關處理之部份蜂 桌體早體的機械加卫透視圖。 部份據本發明所揭示另-實施例處理之另-早體的機械加工透視圖。 201109080 部US,出依據本發明所揭示另—實施例處理之另 果媸枣體的斷面圖。 視圖 圖7,'、、頁不出侠據本發明所揭示方法製造出反應器之透 圖 構 8以及9為斷面圖,其顯示出圖7反應器之另―内部結 圖10-12為圖7反應器另—配置之平面圖。 【主要元件符號說明】 反應器或熱交換H 12;蜂巢體單體阶巢 壁板23;柱塞或阻塞材料26;通道28 ,, 加工的壁板32;銳角或直角4〇. : $徑30;機械 46;孔徑48;邊緣5〇;未機械加工2;_ 44;邊緣 具汍平端60;器具70。㈣板见方向%工201109080 VI. Description of the Invention: [Technical Field] The present invention relates to a honeycomb reactor as a main reactor or a heat exchanger and, in particular, to the honeycomb reactor as a main reactor or heat exchanger, which provides improvement Pressure resistance, and the method of forming the device. [Prior Art] We have previously proposed various techniques for manufacturing low-cost continuous-flow chemical reactors or heat exchangers based on the technology of honeycomb monomer, as described in, for example, pCT Publication No. WO20081390390, which is also assigned to the applicant. . SUMMARY OF THE INVENTION According to the present invention, the present invention provides a method for reacting H or heat exchange H of a honeycomb monomer having a good pressure resistance, the method comprising: (1) providing a honeycomb body having a plurality of cells 22, 24 The body 20 extends along a common square solution, the cells are divided by a wall panel 23, and (2) at least one of the walls of the honeycomb body unit 2 is used to machine at least a plurality of walls using the means 58 of the smooth tapered end 60. The plate 32, which separates the honeycomb body monomer 2, and selects the adjacent cell %, in such a manner that at least the plurality of health plates 32 are mechanically reinforced to form an obtuse angle 42 with the adjacent non-mechanical plus one wall plate; (3) at least blocking Some selected adjacent cell%, such that the gap remains between the plunger 26 and at least a portion of the machined panel. According to another embodiment, the present invention provides a honeycomb body having improved pressure resistance, a single limb, a branch of the H-replacement H, a bee arsenic axis having a plurality of cells, a chamber separated by a wall plate, and (2) by inserting The mechanical device is inserted into the body of the honeycomb body and penetrated into the machining direction at a common direction to divide the bee 3 in a direction of direction. 201109080 The nesting monomer passes through the __ adjacent nest to the shirt, so that each machining _ The plate is broken by an aperture having an edge, the shape of the edge is smooth in the direction of the aperture = circumference, and (3) blocking the selected adjacent chamber so that at least a portion of the aperture remains open. Item (4) provides a bee (four) single-limb device or heat exchanger, and the reactor or heat exchange H includes a honeycomb body having a plurality of (four) chambers, which are parallelly extended along the direction of the system to separate the cells by the wall plates. At least a plurality of (four) vacancies in adjacent cells selected to divide the honeycomb body monomer are lower than the adjacent slabs forming an obtuse angle therebetween. The plug material and the plunger isolate at least some selected adjacent cells from the exterior of the honeycomb body monomer such that a gap is left in the cell between the inner surface of the plunger and at least a portion of the associated low wall plate. In the above, the present invention provides a honeycomb monomer reactor or a hot parent exchanger, and the reaction enthalpy or heat exchange||including the honeycomb monomer having a plurality of (four) chambers is parallel along the common _ direction Mixed compartments. At least the plurality of panels dividing the adjacent cells selected by the honeycomb body are destroyed by the holes having the edges, and the shape of the edges is a smooth curve in the direction surrounding the holes. The blocking material and plug are ' isolated from at least some of the selected adjacent cells from the exterior of the honeycomb body monomer, with respect to at least a portion of the associated aperture being open. Other features and advantages of the invention will be apparent from the description and appended claims. [Embodiment] The present inventors and/or their colleagues have proposed various techniques for manufacturing a low-cost continuous-flow chemical reactor or heat exchanger according to the technology of honeycomb monomer, 譬201109080, as disclosed in PCT Patent No. 139G. Explain that the patent is granted to the applicant. As shown in the perspective view of FIG. 7, and the partial cross-sectional view of FIG. 8, the fluid flow of the path or channel 28 in the reactor 12 or heat exchanger 12 of the general use type according to the present description is illustrated. Defined in the group of typical honeycombs 24 of the honeycomb body, the towel duct 24 is generally at both ends with a plunger or blocking material 26. The wall-to-wall ratio between the ducts 24 is lower, as seen in the cross-section of Figure 8, where the spacing of the panels in the cross-section is lower. There is a gap between the plunger 26 or the continuous blocking material 26 and the top/bottom of the low wall 32. This can be achieved in the honeycomb body monomer 2 () _ into a longer, relatively large volume of the sputum fluid channel 28, as seen in Figure 8. Channel 28 can be accessed via a scale nest material __存科魏3(). Typically, the heat exchange fluid flows through a plurality of open-length metric tubes 22 in a direction parallel to the protrusion. As shown in the cross-sectional view of Fig. 9, if the low wall panel 32 is machined into the distal end of the square side monomer 2(), a high aspect ratio passage 28' can be produced from a plurality of 蟑3〇. enter. It is also possible to use the variation between the two extremes of Figures 8 and 9, e.g., along more than one parallel channel of the honeycomb body of the honeycomb body. Such a passage is illustrated in the previously mentioned PCT Publication No. WO20081390. The plunger 26 or the continuous blocking material 26 can take a variety of forms, including a sintered plunger or blocking material 26, which is generally assumed to be somewhat like the bottom of Figure 9 _like 'heteraneous' & Other forms of materials and other materials 201109080 produce a somewhat square plunger or blocking material 26 as shown in the item of Figure 9. The shape of the path or channel 28 is in the plane of the cell 20 in the direction perpendicular to the cells, and each lion can be taken privately, as shown in the plan view of Fig. 1(). As shown in Fig. W, as an alternative to the linear shape shown in Fig. 7, the passage 28 may be in the shape of a weir in the plane of the vertical unit 20 cell. Alternatively, the branching of Figure 11 can be used to divide the + channel 28 into a plurality of sub-channels within the extruded structure 20, after which it is connected before leaving the structure 20. As yet another alternative, a plurality of separate channels 28 can be defined via honeycomb body cells 2, as shown in FIG. The slabs 32 of the knives are formed in a manner that is sized by the width of the official track or by a vertical traverse with a straight machined head. As shown in Figure 1, the cellular unit 20 is a small part of the cut perspective, the risk of these methods is in the machined or lowered wall 32 and her adjacent unmachined (unreduced) siding An acute angle or a right angle is formed between 52. An acute angle or a right angle can be used as a stress concentration point for the internal pressure of the reactor or heat exchanger 12. Concentrating these stresses is relatively easy to separate the butterfly panel 32 from the mechanically uncoated panel 52. We know that even a monomer with a pipe width of metric or even a few millimeters, as shown in Figure 1, can be connected to the neighboring neighbors by reducing the number of mechanically slabs. Providing increased force impedance of the honeycomb monomer reactor or heat exchanger 12 formed within such a monomer. As shown in Figures 2 and 3, the close-up shown in the shed is cut, and with reference to Figures 7 and 201109080. ^ A method for achieving this includes providing a flat 彳亍 extension with a multi-bee _ money along the _, then using a smooth tip 60 knives 58 knives: machining, in such a way that the walls of the mechanical:: =r:r:::::2 form a _, reducing the sharpness of the complete reactor or heat exchanger 12 In this manner, the selected honeycomb body 2 () adjacent cell 2 plates 32 are machined, preferably all other ends of the pair adjacent to the cell 24, some of which are corrected. After viewing the mechanical plus I, the body blocking material 26 blocks the selected adjacent cells 24 such that a gap 44 is left between the plunger 26 and at least the partially machined wall 32. Figure 3 =: Seeing = 44 can be connected to adjacent cells 24 to form a path. The tool is used to perform the penetrating machining so that the machined panel 32 has machined edges 46, along the edge station. The direction has a smooth curved shape. This avoids or reduces stress concentrations along the edge 46. The best shape is ___, but other smooth impurities are also useful. As shown in Figures 4 and 5, and with reference to Figures 7 and 8, the tailored column of the honeycomb body 2's small indentation illustrates another method that provides a monomer reactor or heat exchanger with a variable impedance. 12. Figure 4 shows that the honeycomb body monomers 20 having a plurality of cells, 24, extend in parallel along a common direction, and the cells are separated by a wall panel 23, whereby the angles of the common directions of the cells 22, 24 are along the direction. Insert the penetrating machine plus 1 7 〇 to the honeycomb body monomer 2 () for manual machining. 201109080 The 70 can be a flat-headed penetration machine. It is a circular machine plus one. Optionally, her machinable wall 32 is angled with an edge = , so that the machine surrounds, the direction; the second hole 48 breaks the slab with the adjacent cells 24 of the honeycomb body 20 selected Multiple rafts are so machined. The plunger chamber 24 is then used to allow at least the misalignment of the apertures 48. The resistance base is shown as === shown at the ends of the honeycomb body unit 2〇 mechanically plus the ki' channel 28 opening' as shown in Fig. 8. Another option is to perform machining at one angle on one end of the f body 2〇, as shown by the relatively shallow angle = unintentional cross-section of Figure 5. This machining can be used to open the south aspect ratio channel 28, as shown in Figure 9 of the channel 28 body 2 - Wei __ force 4 such that the remainder of the machined panel 32 above and below each of the hemp 48 The pair has approximately the same length in the ugly direction. The maximum length ratio is preferably 3:1 or less, more preferably 5: ι or less. Other machining methods as described in w, machining to divide the honeycomb body monomer At least a plurality of panels 32 of adjacent cells 24 selected by 2G are preferably all of the panels. In all of the methods and apparatus of the present invention, the honeycomb body monomer 20 is preferably at the beginning of the machine body _(10) honeycomb body unit 20. It is best to perform (4) early body 20 after the implementation of the king. A plug may be inserted or formed before or after the dummy burning. The most ^ is a fake burnt plug for a sizable thermal and chemical durability. The methods or combinations and variations described above can be used to produce a honeycomb material with a slave impedance as shown in Fig. m. According to another embodiment of the present description, the resulting monomer reactor or heat exchanger 12 includes and has a plurality of cells 22, 24 of light fresh bodies 2G extending in parallel along the steel axis, and the cells are separated by a wall panel 23, At least a plurality of panels 32 separating adjacent cells 24 selected from the honeycomb body 2 are lower than the neighboring panels, forming an obtuse angle 42 therein. The reactor 12 further includes blocking material and plunger 26 blocking at least some selected adjacent cells 24 from the exterior of the honeycomb monomer 2, such that the plunger % inner surface and at least a portion of the associated low wall 32 There is a gap 44 left between them. The reflector 46 or the hot-crossing type 12 plus the slab 32 has the most contoured edge 46 which has a smooth curved shape along the direction of the edge 46. A monomer reactor or helium exchanger 12 according to yet another embodiment of the present invention includes a body monomer 2 having a plurality of cells 22, 24 extending in parallel in the same direction, the cells being walled The plates 23 are separated, and at least the plurality of panels 32 of the adjacent cells 24 selected to divide the honeycomb cells 2 are broken by the holes 48 having the edges. The shape of the edge 50 is a smooth curve in the direction surrounding the holes 48. The reaction crying-step includes a blocking material and a plunger 26, at least some selected adjacent cells 24 from the outer portion of the honeycomb monomer 2, while leaving at least a portion of the associated holes 48 open on the one hand. . It is not intended to be a limitation, but may be - the method of Lido's description of the method and the placement of the mononuclear monomer in the (4) anti-filament exchange, as allowed to allow greater operational pressure. This provides greater productivity in the handling of a certain reaction, allowing for higher flow rates for larger throughputs. The apparatus disclosed herein and/or the method of making money into the process of mixing, separating, refining H or other liquid or liquid mixtures, including multiphase liquid mixtures and containing A liquid or liquid mixture of a mixture of partially solid phase liquids. The treatment may comprise a physical process, defined as a process to obtain an organic chemical reaction between the inorganic or organic and inorganic species, a biochemical process or any other form of shouting. It can be used in this method and/or device to carry out the following reaction county: secret; reduction; extraction elimination; addition polymerization; ligand exchange; metal exchange and ion exchange. In more detail, any of the following non-limiting lists of reactions can be carried out in the present methods and/or apparatus: polymerization; decentralization; de-baseification; nitrification; peroxidation; sulfur emulsification oxidation; ammoxidation; Dehydrogenation; organometallic reaction; noble metallization/average/catalytic reaction; county; sulfur hybridization; residual base; toothing; I-toothed deuteration; de-chemicalization; County; amination; aryl-peptide-coupling condensation; cyclization; dehydrocyclization; deuterated water; alcoholysis; hydrolysis; aminolysis; enzymatic synthesis; saponification; Formylation; phase transfer reaction; alkylation, nitrile synthesis; phosphorylation; odor emulsification; azide nitridation, heterogeneous [pattern simple] enthalpy reaction; and enzymatic reaction. Work through the mosquitoes according to the cutting technique Wei Lizhi's bee (four) Lai's mechanical plus Lie - touch 3 display 7 ^ ^ According to this release, some of the bees of the actual treatment of the body of the table body mechanical perspective perspective. A further machined perspective view of another-early body treated in accordance with another embodiment of the present invention. 201109080 Section US, a cross-sectional view of another jujube body treated in accordance with another embodiment disclosed in the present invention. View Figure 7, ',, page does not produce the reactor according to the method disclosed in the present invention. The transmissive structures 8 and 9 are cross-sectional views showing the other internal junctions of the reactor of Figure 7 are shown in Figures 10-12. Figure 7 is a plan view of another configuration of the reactor. [Explanation of main components] Reactor or heat exchange H 12; honeycomb single-layer nesting plate 23; plunger or blocking material 26; passage 28, machined wall 32; acute or right angle 4〇. : $ diameter 30; machine 46; aperture 48; edge 5 〇; unmachined 2; _ 44; edge with flat end 60; (4) See the direction of the board

Claims (1)

201109080 七、申請專利範圍 1. 一種提供具有改善壓力阻抗的蜂巢體單體反應器或熱交 換器之方法,該方法包括: 提供具有多個巢室22, 24的蜂巢體單體2〇沿著共同的方 向平行延伸,巢室被壁板23劃分, 由蜂巢體單體20之-端或兩端使用光滑錐形化端部6〇之 器具58貫入機械加工至少多個壁板32,其劃分蜂巢體單體 20、”1選擇相鄰巢至24,其方式使得經機械力口工之至少多個 壁板32均與相鄰非機械加工壁板52形成鈍角42; 阻塞至少-些選擇的相鄰巢室24,使得間隙保留於柱塞 26與至少部份機械加工壁板32之間。 2. 依據申請專利範圍第1項之方法,其中貫入機械加工之步 驟包含機器加使縣—經機H加卫之魏32具有被機器 加工之邊緣46,其方向沿著光滑曲線雜之邊緣46。 3. 依據中料纖目第2項之方法,其巾雜為圓形的。 4. 依據=請專纖圍第2項之方法,其巾形狀為橢圓形的。 5. -種提供具有改善壓力阻抗的蜂巢鮮體反應器或熱交 換器之方法,該方法包括: 提供具有多個巢室22, 24的蜂巢體單體2〇沿著共同的方 向平行延伸,巢室以壁板23劃分; 藉由插入貫入用機械加工器具58至蜂巢體單體2〇以共同 方向的角度沿著-個方向54貫入機械加 工劃分蜂巢體單體 20經選擇之相鄰巢室24的至少多個壁板犯,使得每一機械 加工的壁板32被具有邊緣5{) _請视邊㈣的形狀 201109080 在孔徑48四週的方向是平滑的曲線,以及 阻塞經選擇相鄰的巢室,使得孔徑的至少一部份保持開放。 6. 依據申請專利範圍第5項之方法,其中貫入用機械加工之 步驟包含在蜂巢體單體20之兩端進行貫入機械加工。 7. 依據申請專利範圍第5項之方法,其中貫入用機械加工之 步驟包含在蜂巢體單體20之一端進行貫入機械加工,使得 高於及低於至少一些機械加工壁板32之各別孔徑48的其餘 部份配對在共同方向長度之最大比值為3:1或較小。 8. 依據申請專利範圍第5項之方法,其中貫入用機械加工之 步驟包含在蜂巢體單體20之一端進行貫入機械加工,使得 尚於及低於至少一些機械加工壁板32之各別孔徑48的其餘 部份配對在共同方向長度之最大比值為丨· 5:1或較小。 9. 依據申凊專利範圍第1-8項之任何一項之方法,其中提供 蜂巢體單體20包含提供擠製未假燒陶瓷或玻璃或玻璃陶瓷 的蜂巢體單體20,以及其中方法更進一步包含在貫入機械 加工步驟後煆燒蜂巢體單體20之步驟。 10. 依據申請專利範圍第9項之方法,其中煆燒步驟包含在 貫入步驟後進行煆燒。 11. 一種蜂巢體單體反應器或熱交換器12,其包含: 蜂巢體單體2〇具有多個巢室22. 24平行沿著共同方向延 伸,巢室22, 24由壁板23劃分; 劃分蜂巢單體20經選擇的相鄰巢室24的至少多個壁板32 是比她鄰的壁板52低,在其間形成一個鈍角42;以及 阻塞材料或柱塞26從蜂巢體單體20的外部閉合至少一些 13 201109080 經選擇的相鄰巢室24,使得柱塞内表面26和至少_部份相 關較低壁板32之間的單體20内保留一個間隙44。 12. 依據申請專職圍第U項之反絲或熱交換器12,其中 每-機器加工之壁板32具有被機器加工之邊緣仙,其方向 沿著光滑曲線形狀之邊緣46。 13. —種蜂巢體單體反應器或熱交換器12苴包含. 蜂巢體單體20具有多個巢室22, 24平柿著共同方向延 伸,巢室由壁板23劃分; 劃分蜂巢單體經選擇的相鄰巢室24的至少多個壁板%均 被具有躲50之錄猶,槪5()的微姐徑48四週的 方向是平滑的曲線; 阻塞材料或柱塞26位於從蜂巢體單體2{)的外部閉合至少 -些經選擇的相鄰巢室24,同時遺留下至少一部份各別相 關孔徑為開放的。 14. 。依據申請專利範圍第13項之蜂巢體單體反應器或熱交 換益12’其中保持高於及低於至少一些機械加工壁板犯之 ,餘部份56輯在共同方向具有長度之最大比值為3:1或 交小’以及其中在共同方向之各別孔徑48長度至少為最短 各別其餘部份56之長度的兩倍。 依據t %專利範圍第13項之蜂巢體單體反應器或熱交 12,其中保持高於及低於至少一些機械加工壁板32之 j部份56配對在共同方向具有長度之最大_為ΐ 5:ι =小,以及其中在共同方向之各別孔徑48長度至少為最 丑別其餘部份56之長度的兩倍。201109080 VII. Patent Application Range 1. A method of providing a honeycomb body monomer reactor or heat exchanger having improved pressure resistance, the method comprising: providing a honeycomb body monomer having a plurality of cells 22, 24 along The common direction extends in parallel, and the cells are divided by the wall panel 23, and the at least one wall or the two ends of the honeycomb body unit 20 are mechanically processed into at least a plurality of wall plates 32 using a smooth tapered end portion 6 The honeycomb body monomer 20, "1" selects an adjacent nest to 24 in such a manner that at least a plurality of wall panels 32 mechanically ported form an obtuse angle 42 with the adjacent non-machined wall panel 52; blocking at least some of the options Adjacent cells 24, such that the gap remains between the plunger 26 and at least a portion of the machined wall 32. 2. The method of the first step of machining according to the method of claim 1, wherein the step of mechanically processing includes adding the county to the The machine H plus Wei Wei 32 has a machined edge 46 which is oriented along the edge of the smooth curve 46. 3. According to the method of the second item of the middle material, the towel is round. = Please use the method of the second item, the shape of the towel is an ellipse 5. A method of providing a honeycomb fresh reactor or heat exchanger having improved pressure resistance, the method comprising: providing a honeycomb body having a plurality of cells 22, 24 in a common direction Parallelly extending, the cells are divided by the wall panel 23; by inserting the penetration machining tool 58 to the honeycomb body unit 2, the honeycomb body 20 is divided into the direction of the common direction and mechanically processed in the direction 54 to divide the honeycomb body monomer 20 At least a plurality of panels of adjacent cells 24 are made such that each machined panel 32 is smoothed by a shape having an edge 5{) _ viewing edge (four) 201109080 in the direction of the aperture 48 and blocking the passage The adjacent cells are selected such that at least a portion of the aperture remains open. 6. The method of claim 5, wherein the step of mechanically processing includes in-situ machining at both ends of the honeycomb body monomer 20 7. The method of claim 5, wherein the step of mechanically processing comprises mechanically processing at one end of the honeycomb body monomer 20 such that it is above and below at least some of the machinery The maximum ratio of the lengths of the respective apertures 48 of the respective partitions 48 of the wall 32 in the common direction is 3:1 or less. 8. According to the method of claim 5, the step of mechanical processing for penetration is included in One end of the honeycomb body monomer 20 is mechanically machined such that the ratio of the remaining portions of the respective apertures 48 that are still below and below the at least some of the machined wall panels 32 in the common direction length is 丨·5:1 or 9. The method according to any one of claims 1 to 8, wherein the honeycomb body monomer 20 comprises a honeycomb body monomer 20 for providing extruded unsintered ceramic or glass or glass ceramic, and wherein The method further includes the step of calcining the honeycomb body monomer 20 after the mechanical processing step. 10. The method of claim 9, wherein the calcining step comprises calcining after the step of infiltrating. A honeycomb monomer reactor or heat exchanger 12, comprising: a honeycomb monomer 2 having a plurality of cells 22. 24 parallel extending in a common direction, and the cells 22, 24 are divided by the wall 23; The at least plurality of panels 32 of the selected adjacent cells 24 dividing the honeycomb cells 20 are lower than the adjacent panels 52, forming an obtuse angle 42 therebetween; and the blocking material or plunger 26 is from the honeycomb body 20 The outer portion closes at least some of the 13 201109080 selected adjacent cells 24 such that a gap 44 remains in the cell 20 between the plunger inner surface 26 and at least the portion of the associated lower wall 32. 12. According to the counter-filament or heat exchanger 12 of the application for the full-length U, wherein each machine-machined wall 32 has machined edges which are oriented along the edge 46 of the smooth curve shape. 13. A honeycomb monomer reactor or heat exchanger 12A. The honeycomb monomer 20 has a plurality of cells 22, 24 of which are extended in a common direction, and the cells are divided by the wall 23; At least a plurality of wall panels of the selected adjacent cells 24 are each having a hiding angle of 50, and the direction of the micro-sister 48 of the 槪5() is a smooth curve; the blocking material or the plunger 26 is located from the honeycomb The exterior of the bulk monomer 2{) closes at least some of the selected adjacent cells 24 while leaving at least a portion of the respective associated apertures open. 14. According to the patent application scope, the honeycomb monomer reactor or the heat exchange benefit 12' is kept above and below at least some of the machined siding, and the remaining 56 series have the largest ratio of length in the common direction. The 3:1 or intersection small ' and the respective apertures 48 in the common direction are at least twice the length of the shortest remaining portion 56. The honeycomb body monomer reactor or the heat exchange 12 according to item 13 of the t patent range, wherein the j portion 56 which is maintained above and below at least some of the machined wall 32 has the largest length in the common direction. 5: i = small, and wherein the respective apertures 48 in the common direction are at least twice the length of the ugly remaining portion 56.
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JP3872384B2 (en) * 2002-06-13 2007-01-24 トヨタ自動車株式会社 Exhaust gas purification filter catalyst
JP4322542B2 (en) * 2003-04-21 2009-09-02 日本碍子株式会社 HONEYCOMB STRUCTURE, MANUFACTURING METHOD THEREOF, MOLDING BASE, AND EXHAUSTED FLUID PURIFICATION SYSTEM
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