公开(公告)号：US4915500A

公开(公告)日：1990-04-10

申请号：US766168

申请日：1985-08-16

Applicant: Stephen E. Selkowitz

Inventor： Stephen E. Selkowitz

IPC: G01J1/04 ,  G01J1/06

CPC classification number: G01J1/04 ,  G01J1/0425 ,  G01J1/044 ,  G01J1/0266 ,  G01J1/029 ,  G01J2001/0481 ,  G01J2001/068 ,  G01N2201/084

Abstract: A multichannel optical sensing device is disclosed, for measuring the outr sky luminance or illuminance or the luminance or illuminance distribution in a room, comprising a plurality of light receptors, an optical shutter matrix including a plurality of liquid crystal optical shutter elements operable by electrical control signals between light transmitting and light stopping conditions, fiber optic elements connected between the receptors and the shutter elements, a microprocessor based programmable control unit for selectively supplying control signals to the optical shutter elements in a programmable sequence, a photodetector including an optical integrating spherical chamber having an input port for receiving the light from the shutter matrix and at least one detector element in the spherical chamber for producing output signals corresponding to the light, and output units for utilizing the output signals including a storage unit having a control connection to the microprocessor based programmable control unit for storing the output signals under the sequence control of the programmable control unit.

Abstract translation: 公开了一种多通道光学感测装置，用于测量房间中的室外天空亮度或照度或亮度或照度分布，包括多个光接收器，包括可通过电控制操作的多个液晶光学快门元件的光学快门矩阵 在光传输和光停止条件之间的信号，连接在接收器和快门元件之间的光纤元件，基于微处理器的可编程控制单元，用于以可编程序顺序向光学快门元件选择性地提供控制信号;光电检测器，包括光学积分球形腔 具有用于接收来自快门矩阵的光的输入端口和用于产生对应于光的输出信号的球形室中的至少一个检测器元件，以及用于利用包括具有到微处理器的控制连接的存储单元的输出信号的输出单元 基于可编程控制单元，用于在可编程控制单元的序列控制下存储输出信号。

公开(公告)号：US5270092A

公开(公告)日：1993-12-14

申请号：US742438

申请日：1991-08-08

Applicant: Brent T. Griffith ,  Dariush K. Arasteh ,  Stephen E. Selkowitz

Inventor： Brent T. Griffith ,  Dariush K. Arasteh ,  Stephen E. Selkowitz

IPC: B32B1/04 ,  B32B3/02 ,  B32B3/12 ,  E04B1/76 ,  E04B1/78 ,  E04C2/54 ,  E06B3/67 ,  E06B5/00 ,  F16L59/02

CPC classification number: B32B3/12 ,  E04B1/7654 ,  E04B1/78 ,  E04C2/54 ,  E06B3/6715 ,  Y10T428/231 ,  Y10T428/234 ,  Y10T428/236 ,  Y10T428/239 ,  Y10T428/24149 ,  Y10T428/24165 ,  Y10T428/24273 ,  Y10T428/24479 ,  Y10T428/24562 ,  Y10T428/24661 ,  Y10T428/24744 ,  Y10T428/24777 ,  Y10T428/31913 ,  Y10T428/3192 ,  Y10T428/31928 ,  Y10T428/31931

Abstract: A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation.

Abstract translation: 可以是半透明的结构或柔性高绝缘面板由围绕挡板的封套形式的多层聚合材料形成。 挡板被设计成通过使用形成基本封闭空间的材料来最小化穿过面板的热传递，以抑制低电导率气体填充物的对流。 挡板的至少一部分带有低辐射率表面以抑制红外辐射。

公开(公告)号：USH975H

公开(公告)日：1991-11-05

申请号：US428539

申请日：1989-10-30

Applicant: Stephen E. Selkowitz ,  Dariush K. Arasteh ,  John L. Hartmann

Inventor： Stephen E. Selkowitz ,  Dariush K. Arasteh ,  John L. Hartmann

IPC: E06B3/67 ,  E06B7/28

CPC classification number: E06B7/28 ,  E06B3/6715

Abstract: An improved insulated glazing unit is provided which can attain about R5 to about R10 thermal performance at the center of the glass while having dimensions about the same as those of a conventional double glazed insulated glazing unit. An outer glazing and inner glazing are sealed to a spacer to form a gas impermeable space. One or more rigid, non-structural glazings are attached to the inside of the spacer to divide the space between the inner and outer glazings to provide insulating gaps between glazings of from about 0.20 inches to about 0.40 inches. One or more glazing surfaces facing each thermal gap are coated with a low emissivity coating. Finally, the thermal gaps are filled with a low conductance gas such as krypton gas.