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公开(公告)号：KR20200141940A
公开(公告)日：2020-12-21
申请号：KR20200068466
申请日：2020-06-05
Applicant: VALMET TECHNOLOGIES OY
Inventor： HEINO TERO , OJANPERAE JUHA
Abstract: 연도가스채널의지지프레임(16)에대해연도가스관(10)를지지하기위한지지빔 어레인지먼트(14)가개시된다. 지지빔 어레인지먼트는 2개의수평인제1 지지빔들(18)을포함하고, 제1 지지빔들(18)은연도가스관(10)의 2개의대향하는측들상에있고, 평행하며, 연도가스채널로부터일정거리만큼분리되며, 지지프레임(16)에추가로연결된다. 지지빔 어레인지먼트(14)는제1 지지빔들(18)에대해지지되는 2개의대향하는단부들(22)을정의하는수평인제2 지지빔(20)을포함하고, 제2 지지빔은제2 지지빔에대해지지되는연도가스관(10)를통해연장된다. 제1 지지빔들중 적어도하나또는각각의제1 지지빔은개구(24)를포함하며, 개구내에서, 제2 지지빔의 2개의대향하는단부들(22) 중하나가제1 지지빔(18) 상에놓이도록배치된다.
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2.发明专利
公开(公告)号：FI128596B
公开(公告)日：2020-08-31
申请号：FI20195490
申请日：2019-06-10
Applicant: VALMET TECHNOLOGIES OY
Inventor： HEINO TERO , OJANPERÄ JUHA
IPC: F22B37/24
Abstract: A supporting beam arrangement (14) for supporting a flue gas duct (10) to a support frame (16) of the flue gas duct. The supporting beam arrangement comprises two horizontal first supporting beams (18) that are parallel and on two opposite sides of the flue gas duct (10) and separated by a distance from the flue gas duct, and further are connected to the support frame (16). The supporting beam arrangement (14) comprises a horizontal second supporting beam (20) defining two opposite ends (22) that are supported to the first supporting beams (18), the second supporting beam extending through the flue gas duct (10) that is supported to the second supporting beam. At least one or each one of the first supporting beams comprises an opening (24), in which opening one of the two opposite ends (22) of the second supporting beam is placed to rest on the first supporting beam (18). A power boiler (50) comprises the supporting beam arrangement (14), the flue gas duct (10) and the support frame (16).
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公开(公告)号：FI20176134A1
公开(公告)日：2019-06-20
申请号：FI20176134
申请日：2017-12-19
Applicant: VALMET TECHNOLOGIES OY
Inventor： LEHTONEN PEKKA , HEINO TERO
Abstract: A circulating fluidized bed boiler (1), comprising a furnace (50), a loopseal (5), and a loopseal heat exchanger (10) arranged in the loopseal (5). The loopseal heat exchanger (10) comprises at least an inlet chamber (100), a bypass chamber (200), and a first heat exchange chamber (310), heat exchanger pipes (810) arranged in the first heat exchange chamber (310), and a primary particle outlet (610) for letting out bed material from the first heat exchange chamber (310). The primary particle outlet (610) has at least a first part (611) and a second part (612) separated from each other by a barrier element (401) in such a way that the first part (611) of the primary particle outlet (610) has a first height (h1) and a first width (w1), wherein a ratio (h1/w1) of the first height (h1) to the first width (w1) is less than 0.5 or more than 2. Use of the circulating fluidized bed boiler (1) such that fluidizing gas and bed material are let out from the first heat exchange chamber (310) via the primary particle outlet (610).
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4.发明专利
公开(公告)号：FI20195490A1
公开(公告)日：2020-08-31
申请号：FI20195490
申请日：2019-06-10
Applicant: VALMET TECHNOLOGIES OY
Inventor： HEINO TERO , OJANPERÄ JUHA
IPC: F22B37/24
Abstract: A supporting beam arrangement (14) for supporting a flue gas duct (10) to a support frame (16) of the flue gas duct. The supporting beam arrangement comprises two horizontal first supporting beams (18) that are parallel and on two opposite sides of the flue gas duct (10) and separated by a distance from the flue gas duct, and further are connected to the support frame (16). The supporting beam arrangement (14) comprises a horizontal second supporting beam (20) defining two opposite ends (22) that are supported to the first supporting beams (18), the second supporting beam extending through the flue gas duct (10) that is supported to the second supporting beam. At least one or each one of the first supporting beams comprises an opening (24), in which opening one of the two opposite ends (22) of the second supporting beam is placed to rest on the first supporting beam (18). A power boiler (50) comprises the supporting beam arrangement (14), the flue gas duct (10) and the support frame (16).
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公开(公告)号：CA3084516A1
公开(公告)日：2019-06-27
申请号：CA3084516
申请日：2018-12-12
Applicant: VALMET TECHNOLOGIES OY
Inventor： LEHTONEN PEKKA , HEINO TERO
Abstract: A circulating fluidized bed boiler (1), comprising a furnace (50), a loopseal (5), and a loopseal heat exchanger (10) arranged in the loopseal (5). The loopseal heat exchanger (10) comprises at least an inlet chamber (100), a bypass chamber (200), and a first heat exchange chamber (310), heat exchanger pipes (810) arranged in the first heat exchange chamber (310), and a primary particle outlet (610) for letting out bed material from the first heat exchange chamber (310). The primary particle outlet (610) has at least a first part (611) and a second part (612) separated from each other by a barrier element (401) in such a way that the first part (611) of the primary particle outlet (610) has a first height (h1) and a first width (w1), wherein a ratio (h1/w1) of the first height (h1) to the first width (w1) is less than 0.5 or more than 2. Use of the circulating fluidized bed boiler (1) such that fluidizing gas and bed material are let out from the first heat exchange chamber (310) via the primary particle outlet (610).
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Patent Agency Ranking
公开(公告)号：FI129828B
公开(公告)日：2022-09-15
申请号：FI20185431
申请日：2018-05-11
Applicant: VALMET TECHNOLOGIES OY
Inventor： HEINO TERO , SALONEN PASI
Abstract: A support assembly for supporting the furnace (22) of a boiler (10) to a support frame (12) of the boiler. The support assembly comprises a first and second assembly parts (56, 58). The first assembly part (56) attaches a pipe (18), f.ex. a downcomer, to a first supporting beam (32). The second assembly part (58) attaches the same pipe (18) to a second supporting beam (30) that is transverse to the first supporting beam. Alternatively, the support frame further comprises an oblique, connecting supporting beam (84) that connects the first and second assembly parts. In this case, the first and second assembly parts attach the pipe to the connecting supporting beam. The first and second assembly parts define first and second points of support (52, 54) that transmit loads. The first or second assembly part may be a hanger rod. A boiler plant comprises the above-mentioned boiler, support frame for the boiler and support assembly.
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公开(公告)号：CA3077722A1
公开(公告)日：2020-12-10
申请号：CA3077722
申请日：2020-04-01
Applicant: VALMET TECHNOLOGIES OY
Inventor： HEINO TERO , OJANPERA JUHA
Abstract: A supporting beam arrangement (14) for supporting a flue gas duct (10) to a support frame (16) of the flue gas duct. The supporting beam arrangement comprises two horizontal first supporting beams (18) that are parallel and on two opposite sides of the flue gas duct (10) and separated by a distance from the flue gas duct, and further are connected to the support frame (16). The supporting beam arrangement (14) comprises a horizontal second supporting beam (20) defining two opposite ends (22) that are supported to the first supporting beams (18), the second supporting beam extending through the flue gas duct (10) that is supported to the second supporting beam. At least one or each one of the first supporting beams comprises an opening (24), in which opening one of the two opposite ends (22) of the second supporting beam is placed to rest on the first supporting beam (18). A power boiler (50) comprises the supporting beam arrangement (14), the flue gas duct (10) and the support frame (16).
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公开(公告)号：FI20205795A1
公开(公告)日：2020-08-13
申请号：FI20205795
申请日：2018-05-11
Applicant: VALMET TECHNOLOGIES OY
Inventor： SALONEN PASI , HEINO TERO
Abstract: A support assembly for supporting the furnace (22) of a boiler (10) to a support frame (12) of the boiler. The support assembly comprises a first and second assembly parts (56, 58). The first assembly part (56) attaches a pipe (18), f.ex. a downcomer, to a first supporting beam (32). The second assembly part (58) attaches the same pipe (18) to a second supporting beam (30) that is transverse to the first supporting beam. The first and second assembly parts define first and second points of support (52, 54) that transmit loads. Each assembly part is a supporting leg (70) that is supported by the respective supporting beam (30, 32). A boiler plant comprises the above-mentioned boiler, support frame for the boiler and support assembly.
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公开(公告)号：DK3791112T3
公开(公告)日：2022-12-12
申请号：DK19720139
申请日：2019-04-16
Applicant: VALMET TECHNOLOGIES OY
Inventor： SALONEN PASI , HEINO TERO
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公开(公告)号：FI129922B
公开(公告)日：2022-10-31
申请号：FI20205795
申请日：2018-05-11
Applicant: VALMET TECHNOLOGIES OY
Inventor： SALONEN PASI , HEINO TERO
Abstract: A support assembly for supporting the furnace (22) of a boiler (10) to a support frame (12) of the boiler. The support assembly comprises a first and second assembly parts (56, 58). The first assembly part (56) attaches a pipe (18), f.ex. a downcomer, to a first supporting beam (32). The second assembly part (58) attaches the same pipe (18) to a second supporting beam (30) that is transverse to the first supporting beam. The first and second assembly parts define first and second points of support (52, 54) that transmit loads. Each assembly part is a supporting leg (70) that is supported by the respective supporting beam (30, 32). A boiler plant comprises the above-mentioned boiler, support frame for the boiler and support assembly.
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