JP2003024701A - チャンバーを有する循環蒸発器 - Google Patents
チャンバーを有する循環蒸発器Info
- Publication number
- JP2003024701A JP2003024701A JP2002146393A JP2002146393A JP2003024701A JP 2003024701 A JP2003024701 A JP 2003024701A JP 2002146393 A JP2002146393 A JP 2002146393A JP 2002146393 A JP2002146393 A JP 2002146393A JP 2003024701 A JP2003024701 A JP 2003024701A
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- chamber
- discharge container
- mixture
- line
- 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
- 239000000203 mixture Substances 0.000 claims abstract description 78
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000001704 evaporation Methods 0.000 claims abstract description 6
- 230000008020 evaporation Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 22
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 11
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical group O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 11
- 238000004821 distillation Methods 0.000 claims description 9
- 239000012948 isocyanate Substances 0.000 claims description 5
- 150000002513 isocyanates Chemical class 0.000 claims description 5
- 239000005056 polyisocyanate Substances 0.000 claims description 4
- 229920001228 polyisocyanate Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000004922 lacquer Substances 0.000 description 10
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 238000005192 partition Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical group O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 description 2
- 206010016334 Feeling hot Diseases 0.000 description 2
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 101100493670 Rattus norvegicus Acot7 gene Proteins 0.000 description 1
- LUTSRLYCMSCGCS-BWOMAWGNSA-N [(3s,8r,9s,10r,13s)-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,11,12,16-decahydrocyclopenta[a]phenanthren-3-yl] acetate Chemical compound C([C@@H]12)C[C@]3(C)C(=O)CC=C3[C@@H]1CC=C1[C@]2(C)CC[C@H](OC(=O)C)C1 LUTSRLYCMSCGCS-BWOMAWGNSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/12—Evaporators with vertical tubes and forced circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0094—Evaporating with forced circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/10—Vacuum distillation
-
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/16—Vacuum
-
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/901—Promoting circulation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10124904-7 | 2001-05-22 | ||
| DE10124904A DE10124904A1 (de) | 2001-05-22 | 2001-05-22 | Gekammerter Umlaufverdampfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003024701A true JP2003024701A (ja) | 2003-01-28 |
Family
ID=7685711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002146393A Pending JP2003024701A (ja) | 2001-05-22 | 2002-05-21 | チャンバーを有する循環蒸発器 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6685801B2 (enExample) |
| EP (1) | EP1262221A1 (enExample) |
| JP (1) | JP2003024701A (enExample) |
| CN (1) | CN1386559A (enExample) |
| BR (1) | BR0201870A (enExample) |
| CA (1) | CA2386490A1 (enExample) |
| CZ (1) | CZ20021761A3 (enExample) |
| DE (1) | DE10124904A1 (enExample) |
| HK (1) | HK1052146A1 (enExample) |
| HU (1) | HUP0201685A2 (enExample) |
| MX (1) | MXPA02005096A (enExample) |
| PL (1) | PL354023A1 (enExample) |
| SG (1) | SG95692A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080179175A1 (en) * | 2007-01-25 | 2008-07-31 | Kurt Lehovec | Desalination process |
| CN102887986A (zh) * | 2011-07-19 | 2013-01-23 | 中科华宇(福建)科技发展有限公司 | 一种水性聚氨酯胶粘剂生产过程物料降温方法和装置 |
| CN113786304A (zh) * | 2021-09-28 | 2021-12-14 | 柯峰 | 一种变压舱的用途 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2798543A (en) * | 1953-09-03 | 1957-07-09 | Robert S Cook | Method and apparatus for concentrating solutions |
| FR1419663A (fr) * | 1964-08-12 | 1965-12-03 | Kestner App Evaporateurs | Dispositif d'évaporation ou de concentration de solutions incrustantes |
| US4294652A (en) * | 1980-06-30 | 1981-10-13 | Monsanto Company | Falling strand devolatilizer |
| DE3413892A1 (de) * | 1984-02-24 | 1985-09-05 | Multimatic Maschinen GmbH & Co, 4520 Melle | Vorrichtung zum destillieren verschmutzter loesemittel oder dergleichen |
| FR2564330B1 (fr) * | 1984-05-16 | 1986-10-31 | Laguilharre Sa | Perfectionnement aux evaporateurs a flot tombant et a circulation forcee |
| FI76699C (fi) * | 1986-06-25 | 1988-12-12 | Ahlstroem Oy | Indunstare av roertyp. |
| DE3825856A1 (de) * | 1988-07-29 | 1990-02-01 | Karlsruhe Wiederaufarbeit | Verfahren zum zufuehren von gas in eine salzhaltige loesung |
| IT1231497B (it) * | 1989-08-11 | 1991-12-07 | Rossi & Catelli Spa | Metodo ed apparecchiatura per la concentrazione di fluidi alimentari ad alta viscosita'. |
| DE19602640A1 (de) | 1996-01-25 | 1997-07-31 | Basf Ag | Verfahren und Verdampfer zur Verdampfung oxidationsempfindlicher Verbindungen |
| US6365005B1 (en) * | 1997-01-27 | 2002-04-02 | James W. Schleiffarth | Apparatus and method for vapor compression distillation |
-
2001
- 2001-05-22 DE DE10124904A patent/DE10124904A1/de not_active Withdrawn
-
2002
- 2002-04-29 SG SG200202567A patent/SG95692A1/en unknown
- 2002-05-10 EP EP02010125A patent/EP1262221A1/de not_active Withdrawn
- 2002-05-15 CA CA002386490A patent/CA2386490A1/en not_active Abandoned
- 2002-05-16 US US10/146,998 patent/US6685801B2/en not_active Expired - Fee Related
- 2002-05-20 BR BR0201870-5A patent/BR0201870A/pt not_active Application Discontinuation
- 2002-05-20 PL PL02354023A patent/PL354023A1/xx not_active Application Discontinuation
- 2002-05-21 MX MXPA02005096A patent/MXPA02005096A/es unknown
- 2002-05-21 JP JP2002146393A patent/JP2003024701A/ja active Pending
- 2002-05-21 HU HU0201685A patent/HUP0201685A2/hu unknown
- 2002-05-21 CZ CZ20021761A patent/CZ20021761A3/cs unknown
- 2002-05-22 CN CN02120284A patent/CN1386559A/zh active Pending
-
2003
- 2003-06-18 HK HK03104386.1A patent/HK1052146A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6685801B2 (en) | 2004-02-03 |
| EP1262221A1 (de) | 2002-12-04 |
| HU0201685D0 (enExample) | 2002-07-29 |
| MXPA02005096A (es) | 2003-02-24 |
| BR0201870A (pt) | 2003-05-20 |
| DE10124904A1 (de) | 2002-11-28 |
| HUP0201685A2 (hu) | 2003-08-28 |
| HK1052146A1 (zh) | 2003-09-05 |
| SG95692A1 (en) | 2003-04-23 |
| CN1386559A (zh) | 2002-12-25 |
| US20020175066A1 (en) | 2002-11-28 |
| PL354023A1 (en) | 2002-12-02 |
| CZ20021761A3 (cs) | 2003-03-12 |
| CA2386490A1 (en) | 2002-11-22 |
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