SU521428A1 - Thermal insulation panel of lining of thermal unit - Google Patents
Thermal insulation panel of lining of thermal unitInfo
- Publication number
- SU521428A1 SU521428A1 SU1745849A SU1745849A SU521428A1 SU 521428 A1 SU521428 A1 SU 521428A1 SU 1745849 A SU1745849 A SU 1745849A SU 1745849 A SU1745849 A SU 1745849A SU 521428 A1 SU521428 A1 SU 521428A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lining
- thermal
- heat
- panel
- insulation panel
- Prior art date
Links
Landscapes
- Panels For Use In Building Construction (AREA)
Description
(54) ТЕПЛОИЗОЛЯЦИОННАЯ ПАНЕЛЬ ФУТЕРОВКИ ТЕПЛОВОГО АГРЕГАТА(54) HEAT-INSULATING PANEL OF FOOTING OF HEAT UNIT
1one
Известна теплоизол ционна панель футеровки теплового агрегата, например печи, содержаща плиту из легкого жаропрочного бетона и расположенные по ее контуру сварные металлические сетки. Однако при эксплуатационном нагреве в теле такой панели образуютс сквозные трещины, что объ сн етс температурным удлинением металлических сеток , которое значительно превышает соответствующие деформации жаропрочного бетона.A heat insulating panel of the lining of a heat unit, such as a furnace, is known, which contains a slab of lightweight, heat-resistant concrete and welded metal grids located along its contour. However, through operational heating in the body of such a panel, through cracks are formed, which is explained by the temperature elongation of the metal grids, which significantly exceeds the corresponding deformations of the heat-resistant concrete.
Дл уменьшени сквозных трещииообразований в теле панели при ее нагреве и транспортировке в предлагаемой панели сетки установлены своими плоскост ми заподлицо с гран ми плиты.In order to reduce the through cracks in the body of the panel during its heating and transportation, the grids in the proposed panel are set flush with the edges of the plate.
На чертеже показана опысываема панель.The drawing shows the panel being polled.
Панель содержит плиту 1 из легкого жаропрочного бетона и сварные металлические сетки 2, установленные своими плоскост ми заподлицо с гран ми плиты.The panel contains a slab 1 of light heat-resistant concrete and welded metal grids 2, which are installed flush with their planes with the edges of the slab.
Панель выполн ют в плоской опалубочнойThe panel is made in a flat formwork.
форме, к бортам которой вплотную выставл ют сварные арматурные сетки.form, to the sides of which close welded reinforcing meshes are exposed.
В процессе нагрева панели температурные удлинени металлических сеток сопровождаютс иарушением их сцеплени с легким жаропрочным бетоном, что исключает возникновение в нем раст гивающих напр жений от удлинени сеток и, как следствие, уменьшает сквозные трещинообразовани в теле панели.In the process of heating the panel, the temperature elongation of the metal grids is accompanied by a breakdown of their adhesion to the light heat-resistant concrete, which eliminates the occurrence of tensile stresses in it from the elongation of the grids and, as a result, reduces the through cracks in the panel body.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1745849A SU521428A1 (en) | 1972-02-10 | 1972-02-10 | Thermal insulation panel of lining of thermal unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1745849A SU521428A1 (en) | 1972-02-10 | 1972-02-10 | Thermal insulation panel of lining of thermal unit |
Publications (1)
Publication Number | Publication Date |
---|---|
SU521428A1 true SU521428A1 (en) | 1976-07-15 |
Family
ID=20502570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1745849A SU521428A1 (en) | 1972-02-10 | 1972-02-10 | Thermal insulation panel of lining of thermal unit |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU521428A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005043058A3 (en) * | 2003-10-27 | 2005-08-11 | Siemens Ag | Ceramic thermal shield with integrated reinforcing elements, especially for lining the wall of a gas turbine combustion chamber |
-
1972
- 1972-02-10 SU SU1745849A patent/SU521428A1/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005043058A3 (en) * | 2003-10-27 | 2005-08-11 | Siemens Ag | Ceramic thermal shield with integrated reinforcing elements, especially for lining the wall of a gas turbine combustion chamber |
US7540710B2 (en) | 2003-10-27 | 2009-06-02 | Siemens Aktiengesellschaft | Turbine blade for use in a gas turbine |
US7805945B2 (en) | 2003-10-27 | 2010-10-05 | Siemens Aktiengesellschaft | Thermal shield, especially for lining the wall of a combustion chamber |
US8857190B2 (en) | 2003-10-27 | 2014-10-14 | Siemens Aktiengesellschaft | Heat shield element, in particular for lining a combustion chamber wall |
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