JP4546452B2 - スチーム・インゼクタの改良 - Google Patents
スチーム・インゼクタの改良 Download PDFInfo
- Publication number
- JP4546452B2 JP4546452B2 JP2006502817A JP2006502817A JP4546452B2 JP 4546452 B2 JP4546452 B2 JP 4546452B2 JP 2006502817 A JP2006502817 A JP 2006502817A JP 2006502817 A JP2006502817 A JP 2006502817A JP 4546452 B2 JP4546452 B2 JP 4546452B2
- Authority
- JP
- Japan
- Prior art keywords
- product
- steam
- injector
- annular gap
- housing
- 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 - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
- F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C3/00—Preservation of milk or milk preparations
- A23C3/02—Preservation of milk or milk preparations by heating
- A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
- A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
- A23C3/037—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus in direct contact with the heating medium, e.g. steam
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
- A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
- A23L3/24—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials with the materials in spray form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/10—Steam heaters and condensers
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Commercial Cooking Devices (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- General Preparation And Processing Of Foods (AREA)
- Dairy Products (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Confectionery (AREA)
- Nozzles (AREA)
Description
Claims (8)
- スチーム・インゼクタ(1)における蒸気の分配を改善する方法であって、
前記スチーム・インゼクタのハウジング(2)に設けられた製品用入口(3)に製品を導入することにより、該ハウジング内に設けられて製品用入口(3)に流体連通されている製品用環状ギャップ(5)に製品を流入させる段階と、
前記ハウジングに設けられた蒸気用入口(4)に蒸気を導入することにより、該ハウジング内に設けられて蒸気用入口(4)に流体連通されている蒸気用環状ギャップ(6)に蒸気を流入させる段階と、
蒸気用環状ギャップ内の蒸気と製品用環状ギャップ内の製品とを合体させて製品を加熱する段階と、
スチーム・インゼクタの製品出口(7)の近くに配置されて複数の貫通孔(10)を有するプレート(9)を含むスロットル・ワッシャ(8)を通して加熱された製品がスチーム・インゼクタを離れるようにすることにより、加熱された製品がスチーム・インゼクタを離れる直前に該製品の圧力を増加させ、スチーム・バブルが内破する可能性を減じるようにする段階とを含む方法。 - 圧力が0.5×105〜5×105Pa(0.5〜5bar)上昇されることを特徴とする請求項1に記載の方法。
- 製品が食品である請求項1に記載の方法。
- 蒸気を製品中に噴射して製品を加熱するスチーム・インゼクタ(1)であって、
ハウジング(2)と、
ハウジング内の製品用環状ギャップ(6)と、
製品用環状ギャップに流体連通していて製品を受け入れ、受け入れた製品を製品用環状ギャップに流入させる製品用入口(3)と、
ハウジング内に製品用環状ギャップとは別に設けられた蒸気用環状ギャップ(6)と、
蒸気用環状ギャップに流体連通していて蒸気を受け入れ、受け入れた蒸気を蒸気用環状ギャップに流入させる蒸気用入口(4)と、
製品出口(7)と、を具備し、
前記製品用環状ギャップの一端と前記蒸気用環状ギャップの一端とは前記製品出口の上流で互いに連通していて、製品と蒸気とを合体させて製品を加熱するようになっており、また、
加熱された製品がスチーム・インゼクタを離れる直前に該製品の圧力を増加させて蒸気バブルが内破される可能性を減じるためのスロットルワッシャ(8)が前記製品出口の近くに配置され、そのスロットルワッシャ(8)が、複数の貫通孔(10)を有するプレート(9)を含んでいるスチーム・インゼクタ。 - 前記貫通孔(10)が前記プレート(9)の表面の50%未満を占めることを特徴とする請求項4に記載のスチーム・インゼクタ。
- 前記貫通孔(10)が前記プレート(9)の表面の10〜30%を占めることを特徴とする請求項4に記載のスチーム・インゼクタ。
- 前記スロットル・ワッシャ(8)の厚さを2〜10mmとすることを特徴とする請求項4に記載のスチーム・インゼクタ。
- 前記スロットル・ワッシャ(8)をステンレス鋼製とすることを特徴とする請求項4に記載のスチーム・インゼクタ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300513A SE524749C2 (sv) | 2003-02-27 | 2003-02-27 | Metod och anordning vid en ånginjektor |
PCT/SE2004/000270 WO2004075670A1 (en) | 2003-02-27 | 2004-02-27 | Improvements to steam injectors |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006519012A JP2006519012A (ja) | 2006-08-24 |
JP4546452B2 true JP4546452B2 (ja) | 2010-09-15 |
Family
ID=20290505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006502817A Expired - Fee Related JP4546452B2 (ja) | 2003-02-27 | 2004-02-27 | スチーム・インゼクタの改良 |
Country Status (15)
Country | Link |
---|---|
US (1) | US7637484B2 (ja) |
EP (1) | EP1599105B1 (ja) |
JP (1) | JP4546452B2 (ja) |
CN (1) | CN100374047C (ja) |
AR (1) | AR043407A1 (ja) |
AT (1) | ATE451848T1 (ja) |
BR (1) | BRPI0407860A (ja) |
CA (1) | CA2516807A1 (ja) |
DE (1) | DE602004024651D1 (ja) |
DK (1) | DK1599105T3 (ja) |
ES (1) | ES2336674T3 (ja) |
MX (1) | MXPA05009088A (ja) |
RU (1) | RU2333709C2 (ja) |
SE (1) | SE524749C2 (ja) |
WO (1) | WO2004075670A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007017704B4 (de) | 2007-04-14 | 2009-12-31 | Gea Tds Gmbh | Injektor und Verfahren zum Einleiten eines dampfförmigen Wärmeträgers in ein flüssiges Produkt |
US7559537B1 (en) * | 2007-10-23 | 2009-07-14 | Green Energy Live, Inc. | Direct steam injection heater with integrated reactor and boiler |
CN101435664B (zh) * | 2007-11-12 | 2011-05-11 | 洛阳蓝海实业有限公司 | 大口径变声速增压热交换装置 |
SE532032C2 (sv) * | 2008-02-20 | 2009-10-06 | Tetra Laval Holdings & Finance | Reglerbar ånginjektor |
PT2345354E (pt) * | 2010-01-19 | 2012-10-16 | Jura Elektroapparate Ag | Dispositivo distribuidor para a distribuição de café e/ou leite e/ou espuma de leite, máquina de preparação de bebida com um dispositivo distribuidor e processo para a montagem de um dispositivo distribuidor |
DE102010008448A1 (de) * | 2010-02-18 | 2011-08-18 | GEA TDS GmbH, 31157 | UHT-Anlage und Verfahren zur Behandlung hitzeempfindlicher flüssiger Nahrungsmittelprodukte |
EP2868330A1 (de) | 2013-10-31 | 2015-05-06 | Dünnebeil, Andreas | Verfahren und Vorrichtung zur Keimabtötung flüssiger, pumpfähiger Produkte und Abfälle mittels Sattdampf |
CN105037058B (zh) * | 2015-08-05 | 2017-12-22 | 张家港市兰航机械有限公司 | 捏合机中的蒸气加热装置 |
CN110732031B (zh) * | 2019-11-29 | 2021-05-28 | 江苏世泰诊断技术有限公司 | 一种蒸汽喷射式发酵培养基加热灭菌器 |
WO2023156656A1 (en) * | 2022-02-21 | 2023-08-24 | Siccadania Engineering A/S | Infusion heater and system for heating a liquid product using saturated steam |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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NL283530A (ja) * | 1961-08-19 | |||
US3981946A (en) * | 1974-02-12 | 1976-09-21 | Tokico Ltd. | Perforated plate of steam reforming valve |
US3984504A (en) | 1975-02-24 | 1976-10-05 | Pick Heaters, Inc. | Method and apparatus for preventing water hammer in high pressure steam injection water heaters |
US4160002A (en) * | 1976-06-09 | 1979-07-03 | Janovtchik Viacheslav J | Steam injectors |
FR2536520B1 (fr) * | 1982-11-24 | 1986-04-18 | Agronomique Inst Nat Rech | Procede et dispositif de traitement thermique de fluide comportant une condensation rapide de vapeur |
JPS61199819A (ja) * | 1985-02-28 | 1986-09-04 | キッコーマン株式会社 | 加熱処理方法及び装置 |
JPH023781Y2 (ja) * | 1985-10-11 | 1990-01-29 | ||
US4931225A (en) | 1987-12-30 | 1990-06-05 | Union Carbide Industrial Gases Technology Corporation | Method and apparatus for dispersing a gas into a liquid |
US5544961A (en) * | 1992-02-11 | 1996-08-13 | April Dynamics Industries Ltd. | Two-phase supersonic flow system |
CN1083574A (zh) * | 1992-09-02 | 1994-03-09 | 萧德盛 | 锅炉蒸汽排气*** |
CH685366A5 (fr) * | 1992-12-09 | 1995-06-30 | Nestle Sa | Dispositif de traitement d'un produit fluide par injection de vapeur. |
EP0780056A1 (en) * | 1995-12-22 | 1997-06-25 | Societe Des Produits Nestle S.A. | Apparatus and method for treating a fluid product |
CN2316553Y (zh) * | 1997-12-15 | 1999-04-28 | 王汝武 | 喷射式减压减温器 |
US6082712A (en) | 1998-07-09 | 2000-07-04 | Hydro-Thermal Corporation | Direct contact steam injection heater |
US6082713A (en) * | 1998-10-03 | 2000-07-04 | Komax Systems, Inc. | Steam injection heater |
NL1014287C2 (nl) * | 2000-02-04 | 2001-08-07 | Stichting Nl I Voor Zuivelonde | Stoomverhitter. |
US6361025B1 (en) * | 2000-04-11 | 2002-03-26 | Hydro-Thermal Corporation | Steam injection heater with transverse mounted mach diffuser |
-
2003
- 2003-02-27 SE SE0300513A patent/SE524749C2/sv not_active IP Right Cessation
-
2004
- 2004-02-26 AR ARP040100607A patent/AR043407A1/es not_active Application Discontinuation
- 2004-02-27 JP JP2006502817A patent/JP4546452B2/ja not_active Expired - Fee Related
- 2004-02-27 BR BRPI0407860-8A patent/BRPI0407860A/pt not_active IP Right Cessation
- 2004-02-27 EP EP04715609A patent/EP1599105B1/en not_active Expired - Lifetime
- 2004-02-27 DK DK04715609.6T patent/DK1599105T3/da active
- 2004-02-27 MX MXPA05009088A patent/MXPA05009088A/es active IP Right Grant
- 2004-02-27 CN CNB2004800055367A patent/CN100374047C/zh not_active Expired - Fee Related
- 2004-02-27 DE DE602004024651T patent/DE602004024651D1/de not_active Expired - Lifetime
- 2004-02-27 RU RU2005129704/13A patent/RU2333709C2/ru not_active IP Right Cessation
- 2004-02-27 CA CA002516807A patent/CA2516807A1/en not_active Abandoned
- 2004-02-27 WO PCT/SE2004/000270 patent/WO2004075670A1/en active Application Filing
- 2004-02-27 ES ES04715609T patent/ES2336674T3/es not_active Expired - Lifetime
- 2004-02-27 US US10/546,735 patent/US7637484B2/en not_active Expired - Fee Related
- 2004-02-27 AT AT04715609T patent/ATE451848T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2333709C2 (ru) | 2008-09-20 |
BRPI0407860A (pt) | 2006-03-01 |
MXPA05009088A (es) | 2005-10-19 |
RU2005129704A (ru) | 2006-03-20 |
EP1599105A1 (en) | 2005-11-30 |
ATE451848T1 (de) | 2010-01-15 |
DK1599105T3 (da) | 2010-03-22 |
US20060237859A1 (en) | 2006-10-26 |
ES2336674T3 (es) | 2010-04-15 |
CA2516807A1 (en) | 2004-09-10 |
SE524749C2 (sv) | 2004-09-28 |
US7637484B2 (en) | 2009-12-29 |
SE0300513D0 (sv) | 2003-02-27 |
AR043407A1 (es) | 2005-07-27 |
CN1756491A (zh) | 2006-04-05 |
EP1599105B1 (en) | 2009-12-16 |
CN100374047C (zh) | 2008-03-12 |
WO2004075670A1 (en) | 2004-09-10 |
SE0300513L (sv) | 2004-08-28 |
JP2006519012A (ja) | 2006-08-24 |
DE602004024651D1 (de) | 2010-01-28 |
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