KR20140068143A - 열교환기 파이프 시스템 - Google Patents
열교환기 파이프 시스템 Download PDFInfo
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- KR20140068143A KR20140068143A KR20147008820A KR20147008820A KR20140068143A KR 20140068143 A KR20140068143 A KR 20140068143A KR 20147008820 A KR20147008820 A KR 20147008820A KR 20147008820 A KR20147008820 A KR 20147008820A KR 20140068143 A KR20140068143 A KR 20140068143A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
- F28D7/085—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/09—Control of pressure, temperature or feeding rate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/32—Heating of pipes or pipe systems using hot fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0077—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for tempering, e.g. with cooling or heating circuits for temperature control of elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0098—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for viscous or semi-liquid materials, e.g. for processing sludge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
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- 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
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6579—Circulating fluid in heat exchange relationship
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- Polymers & Plastics (AREA)
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- Organic Chemistry (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
도 2a, 도 2b 및 도 2c는 각각의 경우에 굴곡 영역 내에 2개의 교차된 냉각제 파이프라인을 갖는 2개의 수직 종방향 섹션인 도 2a(섹션 A-A) 및 도 2b(섹션 B-B) 및 단면인 도 2c(섹션 C-C)인, 본 발명에 따른 열교환기를 통한 3개의 섹션을 도시하고 있다.
도 3은 각각의 경우에 굴곡 영역(6)에 4개의 교차된 냉각제 파이프라인(4)을 갖는 열교환기(1)를 통한 단면도를 도시하고 있다.
도 4는 유체 분배기(10)에 의해 분기된 열교환기 파이프라인을 도시하고 있고, 여기서 개별 파이프라인 섹션은 절곡부(11)를 경유하여 연결되어 있다.
도 5는 WO 94/28213 A1호에 설명된 바와 같은, 종래의 유체 파이프라인 시스템 내의 온도 구배와 본 발명에 따른 온도 검사의 비교를 도시하고 있다.
도 6은 다양한 설비 구성에서 셀룰로오스 용액의 온도 곡선을 도시하고 있고, 여기서 3개의 상이한 온도 곡선(C, D, E)이 도시되어 있다.
도 7은 열교환기 직경/표면의 함수로서 소산될 열의 계산을 도시하고 있다.
도 8a 및 도 8b는 유체가 그를 통해 유동하는 열교환기가 없는 파이프에 대한 단면 온도 프로파일을 도시하고 있다.
| 분배편을 경유하는 샘플링 개구 |
특정 파열 디스크 치수 ㎏ 폴리머 화합물/㎟ 파열 디스크 면적 |
온도 ℃ |
온도 편차 +/- ℃* |
점도 90℃에서 Pas 단위의 η0 |
점도 편차 90℃ +/-에서 Pas 단위의 η0 |
| 반응기 | 0.11 | 101.5 | 2.4 | 1270 | 98 |
| 열교환기의 하류측 |
0.08 | 96.5 | 0.8 | 2080 | 85 |
| 필터의 하류측 |
0.05 | 97.3 | 1.3 | 1550 | 73 |
| 펌프-분배의 하류측 |
0.15 | 95.8 | 0.9 | 2200 | 67 |
| 분배-스피닝 기계 | 0.04 | 91.5 | 1.1 | 3650 | 54 |
Claims (16)
- 복수의 개별 열교환기를 파이프라인 부품들로서 갖고 파이프라인 시스템을 따라 그리고 또한 파이프라인들의 단면에서 사전 결정된 제어된 온도 및/또는 압력 분배를 갖는 점성 유체들을 수송하기 위한 열교환기 파이프라인 시스템에 있어서,
상기 파이프라인 시스템을 따른 규칙적인 간격들에서, 열교환기들은 파이프라인 부품들로서 제공되고, 상기 규칙적인 간격들은 파이프라인 시스템을 따라 사전 결정된 온도 및/또는 압력 분배를 유지하기 위한 방식으로 선택되고, 유체들의 온도를 제어하기 위한 열교환기들 내의 온도 제어 수단, 및 또한 선택적으로 상기 파이프라인의 단면에 의존하여, 상기 파이프라인의 단면 내에 사전 결정된 온도 및/또는 압력 분배를 유지하기 위해 혼합 부품들이 제공되고, 상기 열교환기 파이프라인 시스템의 길이의 적어도 30%는 열교환기들을 구비하는 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항에 있어서,
열교환기의 하나 이상의 온도 제어 수단은 열전달 매체 파이프라인 또는 열전달 매체 재킷인 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 또는 제 2 항에 있어서,
상기 파이프라인 시스템의 경로 내에서 감소되는 개별 열교환기들의 엇갈린 내경을 갖는 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
하나 이상의 분기 부품을 갖는 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 열교환기 파이프라인 시스템의 제 1 섹션의 제 2 섹션에 대한 내경은 최대 5:1, 바람직하게는 적어도 10:9인 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
바람직하게는 상기 열교환기의 적어도 90 ㎜의 내경에 대해, 상기 열교환기의 내부에 온도 제어 수단을 갖는 열교환기를 갖는 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 열교환기의 내부에 대해 외부에 온도 제어 수단, 바람직하게는 온도 제어 재킷을 갖는 열교환기를 갖고, 상기 열교환기의 내경은 최대 130 ㎜인 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,
상기 열교환기 시스템의 단면에서 및/또는 종방향에서 사전 결정된 온도차는 최대 5℃인 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,
상기 하나 이상의 파이프라인 섹션의 내부에 혼합 부품을 포함하는 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 6 항 또는 제 9 항에 있어서,
상기 혼합 부품 및 상기 온도 제어 수단은 상기 열교환기의 내부의 열전달 매체 파이프라인인 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 10 항에 있어서,
상기 내부 열전달 매체 파이프라인은 재킷의 방향으로 안내 영역들을 그리고 굴곡 영역들을 갖는 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 11 항 중 어느 한 항에 있어서,
상기 열교환기 파이프라인 시스템은 적어도 1 m, 바람직하게는 적어도 2 m, 바람직하게는 적어도 4 m, 바람직하게는 적어도 6 m, 바람직하게는 적어도 8 m, 바람직하게는 적어도 10 m 길이인 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 12 항 중 어느 한 항에 있어서,
상기 온도 제어 수단은 상기 열교환기 파이프라인 시스템의 길이의 적어도 60%를 따라 수용되는 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 13 항 중 어느 한 항에 있어서,
상기 열교환기 파이프라인 시스템은 압력 하에서 점성 유체를 운송하기 위한 펌프, 필터, 과압 조절기 또는 이들의 조합들과 함께 작동적으로 연결되는 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 14 항 중 어느 한 항에 있어서,
상기 열교환기의 내부에 열전달 매체 파이프라인을 갖고, 상기 열교환기의 단면에서, 단면 내부 영역의 최대 40%가 상기 열전달 매체 파이프라인에 의해 점유되는 것을 특징으로 하는,
열교환기 파이프라인 시스템.
- 제 1 항 내지 제 15 항 중 어느 한 항에 따른 열교환기 파이프라인 시스템을 통해 점성 유체를 수송하기 위한 방법에 있어서,
특히 상기 점성 유체는 열적으로 불안정하고, 바람직하게는 셀룰로오스 용액 및/또는 바이오폴리머 용액이고, 바람직하게는 폴리삭카라이드, 단백질, 핵산 또는 이들의 혼합물들로부터 선택되는,
점성 유체를 수송하기 위한 방법.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20110179852 EP2565572A1 (de) | 2011-09-02 | 2011-09-02 | Wärmetauscherleitungsystem |
| EP11179852.6 | 2011-09-02 | ||
| CN201220002237.X | 2012-01-05 | ||
| CN201220002237XU CN202757508U (zh) | 2011-09-02 | 2012-01-05 | 换热器管道系统 |
| PCT/EP2012/067080 WO2013030402A2 (de) | 2011-09-02 | 2012-09-03 | Wärmetauscherleitungssystem |
Publications (2)
| Publication Number | Publication Date |
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| KR20140068143A true KR20140068143A (ko) | 2014-06-05 |
| KR102030687B1 KR102030687B1 (ko) | 2019-10-10 |
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Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10557668B2 (ko) |
| EP (2) | EP2565572A1 (ko) |
| KR (1) | KR102030687B1 (ko) |
| CN (3) | CN202757508U (ko) |
| BR (1) | BR112014003858B1 (ko) |
| PT (1) | PT2751511T (ko) |
| RU (1) | RU2596705C2 (ko) |
| TR (1) | TR201910108T4 (ko) |
| TW (1) | TWI586931B (ko) |
| WO (1) | WO2013030402A2 (ko) |
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| EP2565504A1 (de) * | 2011-09-02 | 2013-03-06 | Aurotec GmbH | Verbindungsstück einer Transportleitung |
| US20140261762A1 (en) * | 2013-03-15 | 2014-09-18 | Certek Heat Machine Inc. | Pipeline heater |
| CN104101077A (zh) * | 2013-04-09 | 2014-10-15 | 艾默生过程控制流量技术有限公司 | 用于流体测量设备的加热装置 |
| WO2015075633A1 (en) * | 2013-11-19 | 2015-05-28 | Nestec Sa | Concentric symmetrical branched heat exchanger system |
| DE102015101398A1 (de) * | 2015-01-30 | 2016-08-04 | Kelvion Gmbh | Diskontinuierlich arbeitender Desublimator zur Trennung von Produkten aus Gasgemischen |
| DE102016106915A1 (de) * | 2016-04-14 | 2017-10-19 | Air Liquide Deutschland Gmbh | Wärmetauscher |
| CN109996987B (zh) | 2016-09-09 | 2021-06-18 | 恩文特服务有限责任公司 | 自动再熔化控制系统 |
| CN106500528A (zh) * | 2016-12-30 | 2017-03-15 | 广东申菱环境系统股份有限公司 | 一种梯级感温变色的翅片式换热器 |
| US11046611B2 (en) * | 2018-04-10 | 2021-06-29 | Tru-Flow Systems, Inc. | Calcining kettle, calcining system, and method |
| CN111981872A (zh) * | 2020-06-05 | 2020-11-24 | 浙江盛元化纤有限公司 | 一种聚酯熔体输送热能节能系统 |
| US11851989B2 (en) * | 2021-12-03 | 2023-12-26 | Saudi Arabian Oil Company | Cooling methodology to improve hydraulic fracturing efficiency and reduce breakdown pressure |
| CN115507303A (zh) * | 2022-10-09 | 2022-12-23 | 恒天重工股份有限公司 | 一种适用于输送粘性流体的多功能装置 |
| CN115854648B (zh) * | 2022-11-17 | 2024-07-09 | 长虹美菱股份有限公司 | 一种冰箱柜聚氨酯原料水冷热交换系统及方法 |
| CN116753750B (zh) * | 2023-08-21 | 2023-11-03 | 南京华兴压力容器制造有限公司 | 一种适用于高粘度多聚物的脱挥预热装置及预热方法 |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2013030402A2 (de) | 2013-03-07 |
| KR102030687B1 (ko) | 2019-10-10 |
| EP2751511A2 (de) | 2014-07-09 |
| CN109612302A (zh) | 2019-04-12 |
| TWI586931B (zh) | 2017-06-11 |
| RU2596705C2 (ru) | 2016-09-10 |
| US10557668B2 (en) | 2020-02-11 |
| BR112014003858B1 (pt) | 2020-11-03 |
| CN103988040A (zh) | 2014-08-13 |
| TR201910108T4 (tr) | 2019-07-22 |
| RU2014112336A (ru) | 2015-10-10 |
| WO2013030402A3 (de) | 2013-04-25 |
| TW201323814A (zh) | 2013-06-16 |
| PT2751511T (pt) | 2019-07-16 |
| EP2565572A1 (de) | 2013-03-06 |
| CN202757508U (zh) | 2013-02-27 |
| BR112014003858A2 (pt) | 2017-03-14 |
| US20140326329A1 (en) | 2014-11-06 |
| EP2751511B1 (de) | 2019-04-10 |
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