JPH06507116A - 流動床装置用ベッドプレートおよびその製造方法 - Google Patents
流動床装置用ベッドプレートおよびその製造方法Info
- Publication number
- JPH06507116A JPH06507116A JP4508881A JP50888192A JPH06507116A JP H06507116 A JPH06507116 A JP H06507116A JP 4508881 A JP4508881 A JP 4508881A JP 50888192 A JP50888192 A JP 50888192A JP H06507116 A JPH06507116 A JP H06507116A
- Authority
- JP
- Japan
- Prior art keywords
- edge
- bed plate
- sheet metal
- plane
- opening
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/082—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed arrangements of devices for distributing fluidising gas, e.g. grids, nozzles
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/44—Fluidisation grids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/02—Stabbing or piercing, e.g. for making sieves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/496—Multiperforated metal article making
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Invalid Beds And Related Equipment (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- External Artificial Organs (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ベッドプレートがシート金属製で第1の総側面を定義し、複数のガス分配開 口部(22)を有しており、その開口部は第1と第2の対向エッジ部(24、3 4)間で定義されており、少なくとも第1エッジ部(24)はその総側面から圧 出している流動床装置用ベッドプレートであって、第1と第2エッジ部(24、 34)の少なくとも一方の少なくとも一部分は第1の総側面に沿って伸びて、そ の厚さが減少しており、それにより第1と第2エッジ部で定義される開口部の第 1の総側面上への正射影が減少あるいは除かれることを特徴とする流動床装置用 ベッドプレート。 2.第1と第2のエッジ部(24、34)がシート金属に入れられた切れ目の両 側に位置しているクレイム1のベッドプレート。 3.第1の総側面が実質的に平面であるクレイム1または2のベッドプレート。 4.第1と第2エッジ部(24、34′)は、第1側面上への正射影内で少なく とも一部分にオーバーラップしているクレイム1ないし3いずれかに記載のベッ ドプレート。 5.第2エッジ部(34)の少なくとも一部が圧縮されその厚さが減少している クレイム1のベッドプレート。 6.第1エッジ部(24)の少なくとも一部(43)が伸張されているクレイム 1またはクレイム4のベッドプレート。 7.第1エッジ部(24)が、フリーエッジ(32)を定義する外側部(46) と、相対的にシャープな曲がりにより外側部から離れている内側連結部(43) とからなり、内側および外側部の横断面をフリーエッジに対して実質的に直角に とり、総側面とそれぞれ第1と第2鋭角を定義し、第2鋭角が第1鋭角より実質 的に小さいクレイム1ないし6いずれかに記載のベッドプレート。 8.外側部(46)が第1の総平面と実質的に平行に伸びているクレイム7のベ ッドプレート。 9.内側部(43)の厚さが伸張により減少しているクレイム7または8記載の ベッドプレート。 10.各開口部(22)が、長く伸ばされており(図10a)、そして同一の広 がりを与えるかまたは実質的に平行な一対のエッジ間で定義されるクレイム1な いし9いずれかに記載のベッドプレート。 11.ベッドプレートの開口部が実質的に対向して向けられている開口部の組で 配列されており、プレートのくぼみ部が各組の開口部間で伸びているクレイム1 ないし10いずれかに記載のベッドプレート。 12.クレイム1−10いずれかに記載のベッドプレート(13)に加えさらに 、粉末または粒状製品(P)を流動するためのベッドプレート(13)の開口部 (22)を通して上方にガスを通す手段(12、14)、ベッドプレートに粉末 または粒状製品を供給する手段(16)および流動製品を取り除く手段(17、 19)からなる流動床装置。 13.シート金属にお互いに間隔をおいた複数の切れ巨あるいはスリット、その スリットは第1と第2のエッジ部(24、34)間で定義されるのであるが、を 形成し、 シート金属(23)により定義される平面から、少なくとも第1エッジ部(24 )を圧出させて開口部を形成することからなる方法であって、第1および第2エ ッジ部(24、34)の少なくとも一方を、シート金属の平面に沿ってイクステ ンションが増大するように変形することを特徴とするシート金属(23)からの ベッドプレート(13)製造方法。 14.シート金属(23)の平面に対して90°の角度で眺めたとき対向するエ ッジ部(24、34)の少なくとも一部がオーバーラップするように、少なくと も一方のエッジ部を変形するクレイム13の方法。 15.少なくとも一方のエッジ部(24、34)の少なくとも一部の肉厚が、イ クステンションが増大するように減少しているクレイム13または14の方法。 16.エッジ部(34)の一部が、エッジ部の両面でかみ合っている型部(35 、37)間で締め付けられるか圧縮されるクレイム15の方法。 17.エッジ部(24)の部分(43)が引き伸ばされているクレイム15また は16の方法。 18.カッティングエッジ(28)を有し、シート金属(23)によって定義さ れる平面に対して実質的に直角に動きシート金属中にスリットをカットする打ち 抜き型(25、26)の手段で各開口部(22)が形成され、その打ち抜き型は さらに、シート金属によって定義される平面から第1のエッジ部(24)を圧出 させるようにシート金属との関係で動くクレイム13ないし17のいずれかに記 載の方法。 19.フリーエッジ(32)に隣接する第1エッジ部(24)の外側部(46) は打ち抜き型との関連で実質的に動かないようにし、第1エッジ部(24)の内 側連結部(43)を引き伸ばすクレイム18の方法。 20.打ち抜き型(25、26)が、フリーエッジ(32)と同一の広がりを有 するかまたはフリーエッジ(32)と実質的に平行に広がっているシャープな型 エッジ(42)からなるクレイム19の方法。 21.打ち抜き型が、第1エッジ部(24)の内側および外側部(43、46) をそれぞれ形成するためのシャープな型エッジ(42)により分離されている第 1および第2の実質的平面部からなり、第1の平面はシート金属(23)により 定義される平面と第1の鋭角を定義し、第1および第2平面は相互に角度を定義 し、その角度は第1の鋭角の補角より小さいクレイム20の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91610029A EP0507038B1 (en) | 1991-04-05 | 1991-04-05 | A fluidized bed apparatus and a method for making the same |
AT91610029.0 | 1991-04-05 | ||
PCT/DK1992/000102 WO1992017273A1 (en) | 1991-04-05 | 1992-04-02 | A bed plate for a fluidized bed apparatus and a method for making the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06507116A true JPH06507116A (ja) | 1994-08-11 |
JP3259019B2 JP3259019B2 (ja) | 2002-02-18 |
Family
ID=8208771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50888192A Expired - Lifetime JP3259019B2 (ja) | 1991-04-05 | 1992-04-02 | 流動床装置用ベッドプレートおよびその製造方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US5392531A (ja) |
EP (1) | EP0507038B1 (ja) |
JP (1) | JP3259019B2 (ja) |
AT (1) | ATE111768T1 (ja) |
AU (1) | AU652325B2 (ja) |
CA (1) | CA2107666C (ja) |
DE (1) | DE69104183T2 (ja) |
DK (1) | DK0507038T3 (ja) |
ES (1) | ES2064972T3 (ja) |
IE (1) | IE74196B1 (ja) |
NZ (1) | NZ242231A (ja) |
WO (1) | WO1992017273A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5839207A (en) * | 1995-12-22 | 1998-11-24 | Niro A/S | Fluid bed apparatus, a bed plate therefore, and a method of making a bed plate |
US6627426B2 (en) * | 1997-02-14 | 2003-09-30 | Invitrogen Corporation | Methods for reducing adventitious agents and toxins and cell culture reagents produced thereby |
US6383810B2 (en) | 1997-02-14 | 2002-05-07 | Invitrogen Corporation | Dry powder cells and cell culture reagents and methods of production thereof |
US20060003447A1 (en) * | 2003-12-30 | 2006-01-05 | Richard Fike | Dry powder cells and cell culture reagents and methods of production thereof |
US20040022666A1 (en) * | 1998-06-30 | 2004-02-05 | Invitrogen Corporation | Methods for reducing adventitious agents and toxins and cell culture reagents produced thereby |
EP2172227A3 (en) | 1998-06-30 | 2011-01-19 | Life Technologies Corporation | Methods for reducing adventitious agents or toxins in a sample and cell culture reagents produced thereby |
WO2001045677A1 (en) | 1999-12-20 | 2001-06-28 | Kerkhof Nicholas J | Process for producing nanometer particles by fluid bed spray-drying |
US8771740B2 (en) * | 1999-12-20 | 2014-07-08 | Nicholas J. Kerkhof | Process for producing nanoparticles by spray drying |
GB9930562D0 (en) * | 1999-12-23 | 2000-02-16 | Boc Group Plc | Partial oxidation of hydrogen sulphide |
EP1339829B1 (en) | 2000-11-06 | 2018-10-24 | Life Technologies Corporation | Dry powder cell culture media and methods of production thereof |
CA2468742A1 (en) | 2001-11-30 | 2003-06-12 | Invitrogen Corporation | Cell culture media |
EP1824592B1 (en) | 2004-12-23 | 2009-08-05 | Collette NV | Fluid bed apparatus module and method of changing a first module for a second module in a fluid bed apparatus |
US8441336B2 (en) * | 2005-08-02 | 2013-05-14 | C. Joseph Rickrode | System and method for secure shipment of high-value cargo |
US20100264728A1 (en) * | 2009-04-16 | 2010-10-21 | Performance Partners, Llc | System and method for creating and verifying a composite onboard identity (cobi) for a mobile entity |
US7908765B2 (en) | 2006-12-22 | 2011-03-22 | Collette Nv | Continuous granulating and drying apparatus |
CN101730580A (zh) | 2007-07-06 | 2010-06-09 | Gea制药系统公司 | 用于包衣固体颗粒的流化床设备 |
CZ19179U1 (cs) * | 2008-10-23 | 2008-12-16 | Tarpo Spol. S R.O. | Zarízení pro kontinuální sušení cásticových materiálu |
SI23140A (sl) | 2009-09-11 | 2011-03-31 | Brinox, D.O.O. | Distribucijska ploĺ äśa plina, namenjena uporabi v napravah za obdelavo trdnih delcev |
US20130195562A1 (en) | 2010-08-30 | 2013-08-01 | Gea Pharma Systems Ag | Fluid bed apparatus and method for processing a particulate material |
WO2014068386A2 (en) | 2012-11-01 | 2014-05-08 | Janak Ramanlal Shah | A system for controlled concentration and solids recovery |
GB2532703B (en) * | 2014-08-04 | 2017-04-12 | Catalysystems Ltd | Improved photocatalytic reactor stator and method of use |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1802960A (en) * | 1929-03-22 | 1931-04-28 | Fillmore Hyde A | Hearth |
US2728316A (en) * | 1951-08-31 | 1955-12-27 | Svetsmekano Ab | Combined shearing and pressing tool |
US3611765A (en) * | 1969-09-08 | 1971-10-12 | United Aircraft Corp | Method of forming louvers |
DK134450B (da) * | 1970-06-13 | 1976-11-08 | Morinaga Milk Industry Co Ltd | Forstøvningstørringsapparat til mælk og lignende mejeriprodukter. |
US3733056A (en) * | 1971-01-11 | 1973-05-15 | L Fong | Fluidized bed and method of treating granular material |
DE3010007A1 (de) * | 1976-12-01 | 1981-10-01 | Aktieselskabet Niro Atomizer, Soeborg | Vorrichtung zum behandeln eines pulverfoermigen oder koernigen produkts |
US4724794A (en) * | 1986-08-05 | 1988-02-16 | Fuji Paudal Kabushiki Kaisha | Fluid-assisted granulating and coating apparatus |
DE3773345D1 (de) * | 1986-12-05 | 1991-10-31 | Voest Alpine Bergtechnik | Einrichtung zum abbau von material. |
US4787152A (en) * | 1987-04-14 | 1988-11-29 | Andre Mark | Fluid-beds |
DK158532C (da) * | 1987-07-14 | 1990-10-29 | Niro Atomizer As | Toerreapparat, der arbejder med fluid bed, og lejeplade dertil |
DE69014204T2 (de) * | 1990-09-11 | 1995-05-18 | Niro Holding As | Verfahren und Vorrichtung zum Behandeln eines pulverförmigen oder körnigen Materials oder Produkts mit Gas. |
-
1991
- 1991-04-05 ES ES91610029T patent/ES2064972T3/es not_active Expired - Lifetime
- 1991-04-05 AT AT91610029T patent/ATE111768T1/de not_active IP Right Cessation
- 1991-04-05 DE DE69104183T patent/DE69104183T2/de not_active Expired - Lifetime
- 1991-04-05 EP EP91610029A patent/EP0507038B1/en not_active Expired - Lifetime
- 1991-04-05 DK DK91610029.0T patent/DK0507038T3/da active
-
1992
- 1992-04-02 AU AU16755/92A patent/AU652325B2/en not_active Expired
- 1992-04-02 CA CA002107666A patent/CA2107666C/en not_active Expired - Lifetime
- 1992-04-02 JP JP50888192A patent/JP3259019B2/ja not_active Expired - Lifetime
- 1992-04-02 WO PCT/DK1992/000102 patent/WO1992017273A1/en active Application Filing
- 1992-04-02 US US08/117,205 patent/US5392531A/en not_active Expired - Lifetime
- 1992-04-03 IE IE921069A patent/IE74196B1/en not_active IP Right Cessation
- 1992-04-03 NZ NZ242231A patent/NZ242231A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2107666A1 (en) | 1992-10-06 |
IE921069A1 (en) | 1992-10-07 |
US5392531A (en) | 1995-02-28 |
EP0507038A1 (en) | 1992-10-07 |
AU652325B2 (en) | 1994-08-18 |
DK0507038T3 (da) | 1994-10-17 |
DE69104183T2 (de) | 1995-05-11 |
EP0507038B1 (en) | 1994-09-21 |
ES2064972T3 (es) | 1995-02-01 |
ATE111768T1 (de) | 1994-10-15 |
DE69104183D1 (de) | 1994-10-27 |
IE74196B1 (en) | 1997-07-16 |
JP3259019B2 (ja) | 2002-02-18 |
CA2107666C (en) | 1998-12-15 |
AU1675592A (en) | 1992-11-02 |
WO1992017273A1 (en) | 1992-10-15 |
NZ242231A (en) | 1993-08-26 |
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