BR112018067401A2 - dispositivo em bloco para isolamento térmico de gasodutos - Google Patents
dispositivo em bloco para isolamento térmico de gasodutosInfo
- Publication number
- BR112018067401A2 BR112018067401A2 BR112018067401A BR112018067401A BR112018067401A2 BR 112018067401 A2 BR112018067401 A2 BR 112018067401A2 BR 112018067401 A BR112018067401 A BR 112018067401A BR 112018067401 A BR112018067401 A BR 112018067401A BR 112018067401 A2 BR112018067401 A2 BR 112018067401A2
- Authority
- BR
- Brazil
- Prior art keywords
- blocks
- option
- block
- thermal insulation
- corrosion
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title abstract 3
- 230000007797 corrosion Effects 0.000 abstract 4
- 238000005260 corrosion Methods 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract 3
- 239000010935 stainless steel Substances 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- 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
- F16L59/08—Means for preventing radiation, e.g. with metal foil
-
- 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
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/07—Arrangements using an air layer or vacuum the air layer being enclosed by one or more layers of insulation
-
- 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
- F16L59/06—Arrangements using an air layer or vacuum
-
- 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
- F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Gasket Seals (AREA)
Abstract
a invenção refere-se à engenharia de energia nuclear, em geral, para aquecer equipamentos de troca de usinas nucleares, em particular, para isolamento térmico de dutos e equipamentos de plantos de reatores. o resultado técnico da presente invenção é reduzir o consumo de material do dispositivo, reduzir as perdas de calor e simplificar a instalação e reparação do dispositivo. o resultado técnico é conseguido pelo fato de que no dispositivo do bloco isolamento térmico para gasoduto, contendo blocos separados colocados na superfície externa do duto sob a forma de caixas soldadas de aço inoxidável resistente à corrosão, dentro do qual o material isolante de calor é colocado, que são presos juntos com travas de tensão de ação rápida, e os locais das juntas dos blocos são fechados com sobreposições, propõe-se usar como material de isolamento térmico um conjunto de pelo menos três telas corrugadas ou de bolhas feitas de aço inoxidável resistente à corrosão que formam cavidades de ar fechadas, as chapas de revestimento externas dos blocos vizinhos devem ser mais curtas do que o comprimento dos blocos pelo tamanho do revestimento e montar com um intervalo de ar ventilado aberto posterior a partir da superfície externa do conjunto de telas, as sobreposições são feitas na forma de seções emparelhadas de um conjunto de camadas múltiplas de aço corrugado de aço inoxidável resistente à corrosão, seções emparelhadas são conectadas com travas de tensão de ação rápida e a largura das coberturas é feita com sobreposição da zona de alta temperatura dos blocos no lugar de sua junção. como uma opção, os blocos podem ser executados com uma borda de junção ao longo da linha da junta axial. como uma opção, as juntas dos blocos devem ter uma superfície rugosa, em particular, as superfícies de topo dos blocos são feitas de aço corrugado de chapa de aço corrugado resistente à corrosão. como uma opção, o comprimento interno do bloco é menor que o comprimento externo do bloco pelo valor das expansões térmica. como uma opção, as unidades são montadas com um intervalo de ar a partir da conduta.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2017104488 | 2017-02-13 | ||
RU2017104488A RU2657385C1 (ru) | 2017-02-13 | 2017-02-13 | Устройство блочной тепловой изоляции трубопровода |
PCT/RU2017/000796 WO2018147762A1 (ru) | 2017-02-13 | 2017-10-27 | Устройство блочной тепловой изоляции трубопровода |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018067401A2 true BR112018067401A2 (pt) | 2019-01-22 |
BR112018067401B1 BR112018067401B1 (pt) | 2022-09-27 |
Family
ID=62620331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018067401-0A BR112018067401B1 (pt) | 2017-02-13 | 2017-10-27 | Dispositivo em bloco para isolamento térmico de gasodutos |
Country Status (13)
Country | Link |
---|---|
US (1) | US11262017B2 (pt) |
EP (1) | EP3581841B1 (pt) |
JP (1) | JP6964594B2 (pt) |
KR (1) | KR20190138559A (pt) |
CN (1) | CN109073135B (pt) |
AR (1) | AR111041A1 (pt) |
BR (1) | BR112018067401B1 (pt) |
CA (1) | CA3015793A1 (pt) |
EA (1) | EA036460B1 (pt) |
JO (1) | JOP20180115B1 (pt) |
RU (1) | RU2657385C1 (pt) |
UA (1) | UA122430C2 (pt) |
WO (1) | WO2018147762A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2754833C1 (ru) * | 2020-08-04 | 2021-09-07 | Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") | Блочная тепловая изоляция отражательного типа для трубопроводов и/или оборудования реакторных установок |
Family Cites Families (27)
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GB462215A (en) * | 1936-04-17 | 1937-03-04 | Arthur Whittaker Richardson | Improvements in or relating to heat insulation |
US2841203A (en) * | 1954-07-13 | 1958-07-01 | Mirror Insulation Company Inc | Thermal insulation |
US3491171A (en) * | 1965-06-24 | 1970-01-20 | Johns Manville | Method for forming thermally insulated pipe |
US3559694A (en) * | 1969-04-14 | 1971-02-02 | Associated Insulation Of Calif | Removable insulated fitting for pipe joints |
USRE28930E (en) * | 1973-02-05 | 1976-08-17 | Transco Inc. | Removable insulated pipe jacket |
US3929166A (en) * | 1973-08-09 | 1975-12-30 | Gen Electric | Pipeline thermal insulation |
US3904379A (en) * | 1974-05-13 | 1975-09-09 | Johns Manville | Telescoping reflective thermal insulating structure |
JPS5252000U (pt) * | 1975-10-13 | 1977-04-14 | ||
JPS54156275U (pt) * | 1978-04-24 | 1979-10-30 | ||
GB2060120A (en) * | 1979-10-12 | 1981-04-29 | Binder M | Supporting and Insulating Pipework |
JPS58127288U (ja) * | 1982-02-22 | 1983-08-29 | 明星工業株式会社 | 金属保温材 |
JPH0741192U (ja) * | 1993-12-24 | 1995-07-21 | ニチアス株式会社 | 金属被覆保温材 |
US5960602A (en) * | 1997-02-14 | 1999-10-05 | Transco Products, Inc. | Shielded metallic reflective insulation assembly |
AUPP673898A0 (en) * | 1998-10-26 | 1998-11-19 | Bains Harding Limited | Insulation module, system and method for installation and manufacture |
WO2001075352A1 (en) * | 2000-03-22 | 2001-10-11 | Janusz Litwiniuk | Compact segment thermal insulation especially for heating and cooling piping |
EP1346175B1 (en) * | 2000-12-22 | 2006-05-17 | Mitsui Babcock Energy Limited | Insulated compound pipe |
RU2219425C1 (ru) * | 2002-11-20 | 2003-12-20 | Алексеев Владимир Александрович | Способ теплоизоляции трубопровода |
RU2262032C2 (ru) * | 2003-03-12 | 2005-10-10 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ") | Высокотемпературная экранная теплоизоляция |
DE20311697U1 (de) * | 2003-07-29 | 2003-09-25 | G + H ISOLITE GMBH, 67063 Ludwigshafen | Wärmegedämmtes Bauteil |
US20050247365A1 (en) * | 2004-05-08 | 2005-11-10 | Schwartz Ben B | Sectional heat insulating jacket |
RU2298131C2 (ru) * | 2005-03-23 | 2007-04-27 | ФГУП Опытное конструкторское бюро "ГИДРОПРЕСС" | Блочная съемная тепловая изоляция оборудования с цилиндрической частью поверхности |
CN200972042Y (zh) * | 2006-12-03 | 2007-11-07 | 岑保卫 | 金属保温壳 |
CN101004238A (zh) * | 2006-12-03 | 2007-07-25 | 岑保卫 | 设备和管道的金属保温层 |
KR101265752B1 (ko) * | 2010-09-08 | 2013-06-27 | (주)앤에이피 | 단열 및 흡음을 위한 배관커버장치 |
DE102011001335A1 (de) * | 2011-03-10 | 2012-09-13 | Kaefer Isoliertechnik Gmbh & Co. Kg | Isolationskassette zur thermischen Isolierung langgestreckter Elemente |
US9068582B2 (en) * | 2012-05-23 | 2015-06-30 | Transco Products Inc. | Banding system for insulation |
CN105065859B (zh) * | 2015-07-27 | 2017-10-13 | 中国核动力研究设计院 | 一种核级设备及管道用金属反射型保温层 |
-
2017
- 2017-02-13 RU RU2017104488A patent/RU2657385C1/ru active
- 2017-10-27 JP JP2018545834A patent/JP6964594B2/ja active Active
- 2017-10-27 EA EA201991067A patent/EA036460B1/ru unknown
- 2017-10-27 CN CN201780013605.6A patent/CN109073135B/zh active Active
- 2017-10-27 BR BR112018067401-0A patent/BR112018067401B1/pt active IP Right Grant
- 2017-10-27 US US16/081,637 patent/US11262017B2/en active Active
- 2017-10-27 JO JOP/2018/0115A patent/JOP20180115B1/ar active
- 2017-10-27 EP EP17895960.7A patent/EP3581841B1/en active Active
- 2017-10-27 WO PCT/RU2017/000796 patent/WO2018147762A1/ru active Application Filing
- 2017-10-27 KR KR1020187025213A patent/KR20190138559A/ko not_active Application Discontinuation
- 2017-10-27 CA CA3015793A patent/CA3015793A1/en not_active Abandoned
- 2017-10-27 UA UAA201808821A patent/UA122430C2/uk unknown
-
2018
- 2018-02-14 AR ARP180100344A patent/AR111041A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA3015793A1 (en) | 2018-08-16 |
BR112018067401B1 (pt) | 2022-09-27 |
JP2020507716A (ja) | 2020-03-12 |
EP3581841A1 (en) | 2019-12-18 |
AR111041A1 (es) | 2019-05-29 |
US11262017B2 (en) | 2022-03-01 |
EP3581841A4 (en) | 2020-12-16 |
EP3581841B1 (en) | 2024-05-01 |
US20210215289A1 (en) | 2021-07-15 |
WO2018147762A1 (ru) | 2018-08-16 |
EA036460B1 (ru) | 2020-11-12 |
CN109073135A (zh) | 2018-12-21 |
JOP20180115B1 (ar) | 2023-03-28 |
UA122430C2 (uk) | 2020-11-10 |
RU2657385C1 (ru) | 2018-06-13 |
EA201991067A1 (ru) | 2020-01-29 |
EP3581841C0 (en) | 2024-05-01 |
JOP20180115A1 (ar) | 2019-01-30 |
KR20190138559A (ko) | 2019-12-13 |
JP6964594B2 (ja) | 2021-11-10 |
CN109073135B (zh) | 2021-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/10/2017, OBSERVADAS AS CONDICOES LEGAIS |