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Elevated type rail traffic platform solar condensation heating system and control method thereof

A technology of solar concentrating and heating system, applied in the field of rail transit heating, can solve the problem of inability to solve the heating problem of elevated rail transit platforms, and achieve the effects of improving energy utilization efficiency, improving heating response speed, and improving thermal comfort.

Active Publication Date: 2018-02-23
TIANJIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are some methods for introducing sunlight into indoor lighting, such as "A Sunlight Reflective Indoor Lighting Equipment" with application number CN201410635043.7 and "light transmission device" with application number CN200980101288.9. However, such methods It only solves the problem of indoor lighting, and cannot solve the heating problem of elevated rail transit platforms due to the lack of light concentrating and directional radiation measures

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  • Elevated type rail traffic platform solar condensation heating system and control method thereof
  • Elevated type rail traffic platform solar condensation heating system and control method thereof
  • Elevated type rail traffic platform solar condensation heating system and control method thereof

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specific Embodiment approach

[0044] The present invention will be further described in detail below through specific examples. The following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0045] see figure 1 It can be seen that the embodiment of the system is a schematic structural diagram of an elevated rail transit platform solar concentrating heating system and a control method thereof.

[0046] This embodiment is applied to an elevated rail transit platform. The platform includes a platform wall 8 , an entry passage 9 , an exit passage and a waiting area 10 . Tracks are laid axially in the middle of the platform, and the platforms on both sides in the radial direction of the track are the waiting areas 10 . , the two sides of the waiting area are respectively connected with an incoming channel 9 and an outgoing channel, a platform wall 8 is arranged on the radial outer side of the waiting area, and a top beam is erected between the upp...

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Abstract

The invention relates to an elevated type rail traffic platform solar condensation heating system and a control method thereof. The elevated type rail traffic platform solar condensation heating system comprises reflective plates, rotary motors and a control module; the control module is connected with platform cameras, inlet cameras, an air temperature sensor and a solar radiation sensor. The heating of elevated type rail traffic platforms of a metro, a light rail vehicle, a train and the like can be realized, and the heat comfort of waiting personnel is improved. Sunlight can be automatically focused and radiated to a region where the waiting personnel are dense through the reflective plates in real time, so as to improve the efficiency of energy utilization. The elevated type rail traffic platform solar condensation heating system can be automatically started in advance according to the stream of people entering a station, so as to accelerate the heating response speed.

Description

technical field [0001] The invention belongs to the technical field of rail transit heating, in particular to an elevated rail transit platform solar concentrating heating system and a control method thereof. Background technique [0002] Open space heating is a thorny problem in HVAC engineering. Because the open space is connected to the external environment, the convection heat transfer is very strong, and traditional heating methods such as radiator heating, fan coil heating, and floor heating are difficult to play, and the energy consumption is low. huge. [0003] Radiant heating is a heating technology that uses infrared radiation for heating, mainly including electric radiant heating and gas radiant heating. Radiant heating has the following technical advantages: [0004] 1. Directly heat the radiated personnel, instead of heating the air first and then transfer it to the human body, the response is faster; [0005] 2. The ground near the person can play a role in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D15/00F24D19/10
CPCF24D15/00F24D19/109F24D2200/14Y02B10/20Y02B10/40Y02B10/70
Inventor 赵军李扬王诗贺李思奇
Owner TIANJIN UNIV
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