ES2960568T3 - Un tubo de transferencia de calor coaxial adecuado para una caldera de lecho fluidizado y un procedimiento para fabricar el mismo - Google Patents
Un tubo de transferencia de calor coaxial adecuado para una caldera de lecho fluidizado y un procedimiento para fabricar el mismo Download PDFInfo
- Publication number
- ES2960568T3 ES2960568T3 ES19724545T ES19724545T ES2960568T3 ES 2960568 T3 ES2960568 T3 ES 2960568T3 ES 19724545 T ES19724545 T ES 19724545T ES 19724545 T ES19724545 T ES 19724545T ES 2960568 T3 ES2960568 T3 ES 2960568T3
- Authority
- ES
- Spain
- Prior art keywords
- heat transfer
- transfer tube
- tube
- coaxial
- primary
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 11
- 239000011810 insulating material Substances 0.000 claims abstract description 39
- 125000006850 spacer group Chemical group 0.000 claims description 61
- 239000000463 material Substances 0.000 claims description 38
- 238000005452 bending Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000000567 combustion gas Substances 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 3
- 239000002609 medium Substances 0.000 description 23
- 239000003546 flue gas Substances 0.000 description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 230000005587 bubbling Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- -1 for example Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012526 feed medium Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/22—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for bends
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B23/00—Water-tube boilers built-up from sets of spaced double-walled water tubes of return type in unilateral abutting connection with a boiler drum or with a header box, i.e. built-up from Field water tubes comprising an inner tube arranged within an outer unilaterally-closed tube
- F22B23/02—Water-tube boilers built-up from sets of spaced double-walled water tubes of return type in unilateral abutting connection with a boiler drum or with a header box, i.e. built-up from Field water tubes comprising an inner tube arranged within an outer unilaterally-closed tube the water-tube, i.e. Field-tube, sets being horizontal or substantially horizontal
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/143—Pre-insulated pipes
-
- 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
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B23/00—Water-tube boilers built-up from sets of spaced double-walled water tubes of return type in unilateral abutting connection with a boiler drum or with a header box, i.e. built-up from Field water tubes comprising an inner tube arranged within an outer unilaterally-closed tube
- F22B23/06—Component parts thereof, e.g. Field water tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/107—Protection of water tubes
- F22B37/108—Protection of water tube walls
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20185465A FI130359B (fi) | 2018-05-21 | 2018-05-21 | Leijupetikattilaksi soveltuva koaksiaalinen lämmönsiirtoputki ja menetelmä sen valmistamiseksi |
| PCT/FI2019/050362 WO2019224423A1 (en) | 2018-05-21 | 2019-05-09 | A coaxial heat transfer tube suitable for a fluidized bed boiler and a method for manufacturing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2960568T3 true ES2960568T3 (es) | 2024-03-05 |
Family
ID=66554431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES19724545T Active ES2960568T3 (es) | 2018-05-21 | 2019-05-09 | Un tubo de transferencia de calor coaxial adecuado para una caldera de lecho fluidizado y un procedimiento para fabricar el mismo |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11859911B2 (enExample) |
| EP (1) | EP3797245B1 (enExample) |
| JP (1) | JP7368384B2 (enExample) |
| CN (2) | CN209909887U (enExample) |
| DK (1) | DK3797245T3 (enExample) |
| ES (1) | ES2960568T3 (enExample) |
| FI (1) | FI130359B (enExample) |
| PL (1) | PL3797245T3 (enExample) |
| PT (1) | PT3797245T (enExample) |
| WO (1) | WO2019224423A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240316006A1 (en) | 2021-05-10 | 2024-09-26 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. | Pharmaceutical compositions for treating neurological conditions |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1331429A (en) | 1917-11-02 | 1920-02-17 | Thomas L Hartman | Temperature-equalizing coil |
| US2962051A (en) * | 1959-02-27 | 1960-11-29 | Phillips Petroleum Co | Insulated blast tube and method of forming |
| GB894883A (en) | 1960-01-08 | 1962-04-26 | Babcock & Wilcox Ltd | An improved method of manufacturing heat exchanger tubes and improvements in or relating to heat exchanger tubes and to heat exchangers |
| US3253326A (en) * | 1962-10-11 | 1966-05-31 | Combustion Eng | Method of bending concentrically arranged tubes simultaneously |
| US3351361A (en) | 1964-02-27 | 1967-11-07 | New England Realty Co | Insulated piping system |
| US3343250A (en) | 1964-04-22 | 1967-09-26 | Douglas Aircraft Co Inc | Multiple tube forming method |
| US3453840A (en) * | 1966-07-02 | 1969-07-08 | Sanyo Electric Co | Tube-within-a-tube type heat exchangers |
| US4205420A (en) * | 1978-03-22 | 1980-06-03 | Repwell Associates, Inc. | Process for making a bent metal tube having a metal-ceramic liner |
| JPS5924519A (ja) | 1982-08-03 | 1984-02-08 | Nippon Steel Corp | 断熱複層管の連続製造方法 |
| JPS6358096A (ja) | 1986-08-29 | 1988-03-12 | Ebara Corp | 流動層熱回収装置 |
| JPH08226601A (ja) | 1995-02-22 | 1996-09-03 | Mitsubishi Heavy Ind Ltd | 流動床層内管の耐摩耗装置 |
| US5724923A (en) | 1995-05-19 | 1998-03-10 | Saint-Gobain/Norton Industrial Ceramics Corp. | Refractory shield design for superheater tubes |
| US7037557B2 (en) * | 2003-05-19 | 2006-05-02 | Thermacor Process, Lp | Ceramic coating process for pre-insulated piping |
| EP1600209B1 (en) * | 2004-05-29 | 2024-08-21 | Topsoe A/S | Heat exchange reactor |
| FR2878936A1 (fr) * | 2004-12-08 | 2006-06-09 | Saipem S A Sa | Procede d'isolation thermique de conduites coaxiales par un materiau isolant particulaire |
| FI122481B (fi) * | 2004-12-29 | 2012-02-15 | Metso Power Oy | Tulistimen rakenne |
| DE102010010625A1 (de) | 2010-03-09 | 2011-09-15 | GM Global Technology Operations LLC , (n. d. Ges. d. Staates Delaware) | Rohrförmiger Wärmetauscher für Kraftfahrzeug-Klimaanlagen |
| KR101298656B1 (ko) | 2011-03-30 | 2013-08-21 | 한국지역난방공사 | 전단제어링을 구비하는 지역난방 열배관용 이형관 |
| WO2013121965A1 (ja) | 2012-02-13 | 2013-08-22 | 荏原環境プラント株式会社 | 流動層ボイラの層内伝熱管 |
| US9539631B2 (en) * | 2013-09-13 | 2017-01-10 | Hanon Systems | Manufacturing process for tube-in-tube internal heat exchanger |
| FI126377B (fi) * | 2013-10-11 | 2016-10-31 | Valmet Technologies Oy | Terminen laite, sen käyttö ja menetelmä lämmönsiirtoväliaineen kuumentamiseksi |
| FI126903B (fi) | 2015-10-12 | 2017-07-31 | Valmet Technologies Oy | Terminen laite, sen käyttö ja menetelmä lämmönsiirtoväliaineen kuumentamiseksi |
| US10429064B2 (en) * | 2016-03-31 | 2019-10-01 | General Electric Technology Gmbh | System, method and apparatus for controlling the flow direction, flow rate and temperature of solids |
| WO2018083367A1 (en) | 2016-11-01 | 2018-05-11 | Valmet Technologies Oy | A circulating fluidized bed boiler with a loopseal heat exchanger |
| CN208735736U (zh) * | 2018-07-16 | 2019-04-12 | 蔡绍章 | 一种采暖和生活热水一体化设备 |
-
2018
- 2018-05-21 FI FI20185465A patent/FI130359B/fi active IP Right Grant
- 2018-10-31 CN CN201821786830.1U patent/CN209909887U/zh active Active
-
2019
- 2019-05-09 DK DK19724545.9T patent/DK3797245T3/da active
- 2019-05-09 PL PL19724545.9T patent/PL3797245T3/pl unknown
- 2019-05-09 ES ES19724545T patent/ES2960568T3/es active Active
- 2019-05-09 CN CN201980033301.5A patent/CN112166286B/zh active Active
- 2019-05-09 US US17/049,190 patent/US11859911B2/en active Active
- 2019-05-09 JP JP2020564606A patent/JP7368384B2/ja active Active
- 2019-05-09 WO PCT/FI2019/050362 patent/WO2019224423A1/en not_active Ceased
- 2019-05-09 EP EP19724545.9A patent/EP3797245B1/en active Active
- 2019-05-09 PT PT197245459T patent/PT3797245T/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021524570A (ja) | 2021-09-13 |
| PT3797245T (pt) | 2023-09-20 |
| EP3797245B1 (en) | 2023-07-12 |
| CN209909887U (zh) | 2020-01-07 |
| PL3797245T3 (pl) | 2023-12-18 |
| CN112166286A (zh) | 2021-01-01 |
| EP3797245A1 (en) | 2021-03-31 |
| CN112166286B (zh) | 2022-10-11 |
| US11859911B2 (en) | 2024-01-02 |
| DK3797245T3 (da) | 2023-10-02 |
| JP7368384B2 (ja) | 2023-10-24 |
| FI20185465A1 (en) | 2019-11-22 |
| FI130359B (fi) | 2023-07-20 |
| WO2019224423A1 (en) | 2019-11-28 |
| US20210239400A1 (en) | 2021-08-05 |
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