JP5855679B2 - 改良された外部冷却ループ - Google Patents
改良された外部冷却ループ Download PDFInfo
- Publication number
- JP5855679B2 JP5855679B2 JP2013546619A JP2013546619A JP5855679B2 JP 5855679 B2 JP5855679 B2 JP 5855679B2 JP 2013546619 A JP2013546619 A JP 2013546619A JP 2013546619 A JP2013546619 A JP 2013546619A JP 5855679 B2 JP5855679 B2 JP 5855679B2
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- press
- channel
- pressure vessel
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- Prior art date
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- 238000001816 cooling Methods 0.000 title claims description 39
- 238000010438 heat treatment Methods 0.000 claims description 40
- 238000003825 pressing Methods 0.000 claims description 21
- 238000000465 moulding Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000000748 compression moulding Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
- B22F3/156—Hot isostatic pressing by a pressure medium in liquid or powder form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
- B30B11/002—Isostatic press chambers; Press stands therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
- B22F2003/153—Hot isostatic pressing apparatus specific to HIP
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Powder Metallurgy (AREA)
- Press Drives And Press Lines (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
Claims (3)
- 上端及び下端の閉鎖部(8、9)が設けられている圧力周壁(4)を有する圧力容器(1)と、
断熱ケーシング(3)によって少なくとも部分的に囲まれ、前記圧力容器中に設けられ、物体を保持するように設定された加熱チャンバ(18)と、
前記加熱チャンバ(18)と接続し、外部冷却ループを形成するように設定され、この外部冷却ループの一部の中のプレス媒体を、前記加熱チャンバ中に再び入る前に圧力容器の壁と前記上端の閉鎖部(8)とに近接するように案内する、少なくとも1つの案内通路(10、11)と、
前記外部冷却ループを形成している前記少なくとも1つの案内通路(10、11)中に配置され、前記上端の閉鎖部(8)に当接するように配設され、前記断熱ケーシング(3)の中央の開口部(13)から前記圧力周壁(4)の側壁へと径方向及び周方向にプレス媒体を案内するための少なくとも1つの第1のチャンネル(65)及び少なくとも1つの第2のチャンネル(65、68)を有するように配設され、前記第1及び第2のチャンネル(65、68)の各々は、前記チャンネル(65、68)の全長にわたってプレス媒体の流れ方向にほぼ一定の断面積を有するように全長にわたって外周が閉じている、案内チャンネル部材(60)とを具備し、前記案内チャンネル部材の前記第1及び第2のチャンネル(65、68)は、全長にわたって径方向及び周方向に湾曲を有しており、
前記案内チャンネル部材(60)は、
前記第1のチャンネル(65)を有している下部(62)と、
前記第2のチャンネル(68)を有している上部(61)と、を具備し、
前記第1のチャンネル(65)は、前記下部の壁(67)によって部分的に規定されており、
前記第2のチャンネル(68)は、前記上部(61)の壁(69)と前記上端の閉鎖部(8)とによって規定されている、ホットプレス成形のためのプレス装置。 - プレス媒体用の前記第1及び第2チャンネル(65、68)は、プレス媒体の流れ方向に断面を有するように設けられ、この断面の面積は、前記チャンネルの全長にわたって前記流れ方向にほぼ一定である、請求項1に記載のプレス装置。
- プレス媒体用の前記第1及び第2のチャンネル(65、68)は、伸開線(evolvent)の形状を有している、請求項1又は2に記載のプレス装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2011/050026 WO2012092959A1 (en) | 2011-01-03 | 2011-01-03 | Improved outer cooling loop |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014507281A JP2014507281A (ja) | 2014-03-27 |
JP5855679B2 true JP5855679B2 (ja) | 2016-02-09 |
Family
ID=44625029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013546619A Active JP5855679B2 (ja) | 2011-01-03 | 2011-01-03 | 改良された外部冷却ループ |
Country Status (6)
Country | Link |
---|---|
US (1) | US9784503B2 (ja) |
EP (1) | EP2661365B1 (ja) |
JP (1) | JP5855679B2 (ja) |
CN (1) | CN103415389B (ja) |
RU (1) | RU2553173C2 (ja) |
WO (1) | WO2012092959A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101919221B1 (ko) * | 2016-03-04 | 2018-11-15 | 가부시키가이샤 고베 세이코쇼 | 열간 등방압 가압 장치 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009076973A1 (en) * | 2007-12-14 | 2009-06-25 | Avure Technologies Ab | Hot isostatic pressing arrangement |
CN103057150B (zh) * | 2013-01-28 | 2015-06-17 | 中国工程物理研究院化工材料研究所 | 用于温等静压工作缸的流体介质分流结构 |
EP2792332B1 (de) * | 2013-04-18 | 2015-03-11 | Amann Girrbach AG | Anordnung mit zumindest einem zu sinternden Werkstück |
EP2792985B1 (de) | 2013-04-18 | 2014-11-26 | Amann Girrbach AG | Sintervorrichtung |
JP5931014B2 (ja) * | 2013-07-12 | 2016-06-08 | 株式会社神戸製鋼所 | 熱間等方圧加圧装置 |
RU2734855C1 (ru) | 2017-03-23 | 2020-10-23 | Куинтус Текнолоджиз Аб | Прессовое устройство |
CN111670113B (zh) * | 2018-02-05 | 2022-04-26 | 昆特斯技术公司 | 加工物品的方法和物品的高压处理方法 |
CN109465451A (zh) * | 2018-12-11 | 2019-03-15 | 四川航空工业川西机器有限责任公司 | 一种基于射流驱动的1800℃的快速冷却系统 |
CN111408722B (zh) * | 2020-04-29 | 2022-02-11 | 钢研昊普科技有限公司 | 一种热等静压设备的隔热屏装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU97105A1 (ru) | 1952-10-30 | 1953-11-30 | Е.Г. Комар | Система много струйной вентил ции турбогенераторов |
US4349333A (en) * | 1981-02-09 | 1982-09-14 | Pressure Technology, Inc. | Hot isostatic press with rapid cooling |
SE465358B (sv) | 1990-01-15 | 1991-09-02 | Asea Brown Boveri | Varmisostatisk hoegtryckspress anordnad foer snabbkylning av lastutrymmet |
JP3349105B2 (ja) * | 1992-04-24 | 2002-11-20 | 株式会社神戸製鋼所 | 熱間等方加圧装置 |
JPH0625711A (ja) * | 1992-05-13 | 1994-02-01 | Kobe Steel Ltd | 熱間等方圧加圧装置 |
JP2561407B2 (ja) * | 1992-06-25 | 1996-12-11 | 株式会社神戸製鋼所 | 高温高圧容器の冷却装置 |
CN2349490Y (zh) | 1998-04-07 | 1999-11-17 | 廖裕隆 | 改良结构的空气对流器 |
SE513277C2 (sv) * | 1999-08-18 | 2000-08-14 | Flow Holdings Gmbh Sagl Llc | Anordning för hetisostatisk pressning |
JP3510867B2 (ja) * | 2001-06-15 | 2004-03-29 | 日本ブロアー株式会社 | フィン付き放熱器 |
FI118391B (fi) * | 2001-12-27 | 2007-10-31 | Vahterus Oy | Laite pyöreän levylämmönvaihtimen lämmönsiirron parantamiseksi |
SE521206C2 (sv) * | 2002-02-20 | 2003-10-14 | Flow Holdings Sagl | Förfarande för kylning av en ugnskammare för varmisostatisk pressning och en anordning härför |
JP3916490B2 (ja) * | 2002-03-28 | 2007-05-16 | 株式会社神戸製鋼所 | 熱間等方圧プレス装置および熱間等方圧プレス方法 |
CN2786142Y (zh) | 2005-03-30 | 2006-06-07 | 宝山钢铁股份有限公司 | 罩式炉堆垛用平式对流板 |
WO2009076973A1 (en) * | 2007-12-14 | 2009-06-25 | Avure Technologies Ab | Hot isostatic pressing arrangement |
CN201347415Y (zh) | 2008-07-30 | 2009-11-18 | 李凤荣 | 一种组合式对称收缩扩散导流型尿素合成塔塔盘 |
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2011
- 2011-01-03 RU RU2013136200/02A patent/RU2553173C2/ru active
- 2011-01-03 EP EP11701028.0A patent/EP2661365B1/en active Active
- 2011-01-03 JP JP2013546619A patent/JP5855679B2/ja active Active
- 2011-01-03 US US13/978,199 patent/US9784503B2/en active Active
- 2011-01-03 WO PCT/EP2011/050026 patent/WO2012092959A1/en active Application Filing
- 2011-01-03 CN CN201180064026.7A patent/CN103415389B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101919221B1 (ko) * | 2016-03-04 | 2018-11-15 | 가부시키가이샤 고베 세이코쇼 | 열간 등방압 가압 장치 |
Also Published As
Publication number | Publication date |
---|---|
CN103415389A (zh) | 2013-11-27 |
CN103415389B (zh) | 2015-11-25 |
JP2014507281A (ja) | 2014-03-27 |
EP2661365B1 (en) | 2018-10-17 |
EP2661365A1 (en) | 2013-11-13 |
WO2012092959A1 (en) | 2012-07-12 |
US9784503B2 (en) | 2017-10-10 |
US20140127637A1 (en) | 2014-05-08 |
RU2013136200A (ru) | 2015-02-10 |
RU2553173C2 (ru) | 2015-06-10 |
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