公开(公告)号：US09903769B2

公开(公告)日：2018-02-27

申请号：US14348094

申请日：2012-09-21

Applicant: ROCKWOOL INTERNATIONAL A/S

Inventor： Haosheng Zhou ,  Jeroen Petrus Wilhelmus Sap ,  Lars Bøllund ,  Per Steenbjerg

IPC: G01K1/00 ,  G01J5/00 ,  G01K13/02 ,  C03B37/07 ,  C03B37/05 ,  G01J5/10

CPC classification number: G01K13/02 ,  C03B37/055 ,  C03B37/07 ,  G01J5/00 ,  G01J5/0022 ,  G01J5/0037 ,  G01J5/10 ,  G01J2005/0077

Abstract: The present invention concerns a method and an apparatus (12) for measuring the temperature of a fluid stream (11), said apparatus comprising a movable frame (13, 14) having first end facing towards the fluid stream to be measured and an oppositely directed second end; a beam splitter (9) which is movably arranged in the frame for advancement into said fluid stream to open the fluid stream; an optical temperature measurement device (8) for determining the temperature of the fluid stream by measuring the thermal radiation from the fluid stream; and control means for controlling the movement of the frame and the beam splitter and controlling the performance of the optical temperature measurement device.

公开(公告)号：US11034606B2

公开(公告)日：2021-06-15

申请号：US15213639

申请日：2016-07-19

Applicant: Rockwool International A/S

Inventor： Lars Bøllund ,  Lars Elmekilde Hansen

IPC: C03B5/16 ,  C03B5/12 ,  C03B3/02

Abstract: An apparatus for the production of a mineral melt burns combustible material in the presence of inorganic material to form a melt. The apparatus includes a circulating combustion chamber which receives a fuel, pre-heated mineral material and a combustion gas so as to melt the mineral material and generate exhaust gases which are separated from the melt. The gases pass through an exhaust pipe to a conduit of a heat exchange system. The apparatus includes a quenching hood for quenching the exhaust gases by drafting a cooling fluid, such as ambient air, into the flow of exhaust gases around the exhaust pipe, and wherein the exhaust gases exit the exhaust pipe inside the hood.

公开(公告)号：US20160326039A1

公开(公告)日：2016-11-10

申请号：US15213639

申请日：2016-07-19

Applicant: Rockwool International A/S

Inventor： Lars Bøllund ,  Lars Elmekilde Hansen

IPC: C03B5/16 ,  C03B5/12 ,  C03B3/02

CPC classification number: C03B5/16 ,  C03B3/023 ,  C03B5/12

Abstract: An apparatus for the production of a mineral melt burns combustible material in the presence of inorganic material to form a melt. The apparatus includes a circulating combustion chamber which receives a fuel, pre-heated mineral material and a combustion gas so as to melt the mineral material and generate exhaust gases which are separated from the melt. The gases pass through an exhaust pipe to a conduit of a heat exchange system. The apparatus includes a quenching hood for quenching the exhaust gases by drafting a cooling fluid, such as ambient air, into the flow of exhaust gases around the exhaust pipe, and wherein the exhaust gases exit the exhaust pipe inside the hood.

Abstract translation: 用于生产矿物熔体的装置在无机材料存在下燃烧可燃材料以形成熔体。 该装置包括循环燃烧室，其接收燃料，预热的矿物材料和燃烧气体，以便熔化矿物材料并产生与熔体分离的废气。 气体通过排气管到热交换系统的导管。 该装置包括用于通过将诸如环境空气的冷却流体牵引到排气管周围的废气流中而使排气骤冷的淬火罩，并且其中排气从罩内排出排气管。

公开(公告)号：US20140254627A1

公开(公告)日：2014-09-11

申请号：US14348094

申请日：2012-09-21

Applicant: Rockwool International A/S

Inventor： Haosheng Zhou ,  Jeroen Petrus Wilhelmus Sap ,  Lars Bøllund ,  Per Steenbjerg

IPC: G01K13/02 ,  G01J5/10

CPC classification number: G01K13/02 ,  C03B37/055 ,  C03B37/07 ,  G01J5/00 ,  G01J5/0022 ,  G01J5/0037 ,  G01J5/10 ,  G01J2005/0077

Abstract: The present invention concerns a method and an apparatus (12) for measuring the temperature of a fluid stream (11), said apparatus comprising a movable frame (13, 14) having first end facing towards the fluid stream to be measured and an oppositely directed second end; a beam splitter (9) which is movably arranged in the frame for advancement into said fluid stream to open the fluid stream; an optical temperature measurement device (8) for determining the temperature of the fluid stream by measuring the thermal radiation from the fluid stream; and control means for controlling the movement of the frame and the beam splitter and controlling the performance of the optical temperature measurement device.

Abstract translation: 本发明涉及一种用于测量流体流（11）的温度的方法和装置（12），所述装置包括一个可移动框架（13,14），该可移动框架（13,14）具有朝向待测量的流体流的第一端和相反的方向 第二端 分束器（9），其可移动地布置在所述框架中，用于推进到所述流体流中以打开所述流体流; 光学温度测量装置（8），用于通过测量来自流体流的热辐射来确定流体流的温度; 以及用于控制框架和分束器的移动并控制光学温度测量装置的性能的控制装置。