Window conduction heat shielding apparatus

Patent metadata

Field	Value
Publication number	US-9689198-B2
Application number	US-201214651293-A
Country	US
Kind code	B2
Filing date	Dec 13, 2012
Priority date	Dec 13, 2012
Publication date	Jun 27, 2017
Grant date	Jun 27, 2017

Abstract

A window conduction heat shielding apparatus capable of shielding heat conducted from the outdoors in the summer season and efficiently conducting heat to the outdoors in the winter season in a window of a computer room, thereby reducing a load of air conditioning is provided. A window conduction heat shielding apparatus 7 that shields heat conducted from an outdoor surface to an indoor surface of a window 3 of a computer room 1 includes: a heat shielding unit 17 that has a heat insulating material 8 formed according to a size of the window 3 and a fixing base 9 provided on an indoor surface of the heat insulating material 8 ; support bars 10 a and 10 b provided in both side parts of the fixing base 9 ; and base guides 16 that are provided in both side parts of a window frame 5 and have guide grooves 12 to 15 to guide the heat shielding unit 17 via the support bar 10 a and 10 b from a storage part 11 below the window to the indoor surface of the window 3 or from the indoor surface of the window 3 to the storage part 11.

First claim

What is claimed is:

1. A window conduction heat shielding apparatus that shields heat conducted from an outdoor surface to an indoor surface of a window of a computer room, the apparatus comprising:
a heat shielding unit that has a heat insulating material formed according to a size of the window and a fixing base provided on an indoor surface of the heat insulating material;
support bars provided in both side parts of the fixing base; and
base guides that are provided in both side parts of the window and have guide grooves to guide the heat shielding unit via the support bars from a storage part below the window to the indoor surface of the window or from the indoor surface of the window to the storage part,
wherein at least one base guide has an adjustment mechanism to adjust a moving speed when the heat insulating material is moved from the indoor surface of the window to the storage part via the support bars along the guide grooves.

2. The window conduction heat shielding apparatus according to claim 1 ,
wherein the heat shielding unit is stored in the storage part while maintaining a posture in which the heat shielding unit is attached to the indoor surface of the window.

3. The window conduction heat shielding apparatus according to claim 1 ,
wherein the heat shielding unit is divided into a plurality of sections according to a height of the storage part.

4. The window conduction heat shielding apparatus according to claim 1 ,
wherein the adjustment mechanism includes a movement mechanism to move the heat shielding unit from the storage part to the indoor surface of the window or from the indoor surface of the window to the storage part and a control unit to control a moving direction and a moving speed of the movement mechanism.

5. The window conduction heat shielding apparatus according to claim 1 , wherein each base guide has an adjustment mechanism to adjust a moving speed when the heat insulating material is moved from the indoor surface of the window to the storage part by way of the support bars along the guide grooves.

Assignees

• Hitachi Systems Ltd

Inventors

• Maeda Takahiro

Classifications

• E06B9/0676 Primary

  stored in a stacked configuration · CPC title

• E06B3/28

  with additional removable glass panes or the like, framed or unframed · CPC title

• E06B9/0638

  Slats or panels · CPC title