U-shaped heating water channel suitable for region with rich light-heat resources

A technology of resources and water channels, applied in the field of U-shaped heating water channels, can solve problems such as difficult control of suitable water temperature, unsuitable crop growth, and insufficient light area, etc., and achieve the effect of easy promotion, cheap equipment, and easy-to-obtain materials

Pending Publication Date: 2019-03-26
SHIHEZI UNIVERSITY
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Problems solved by technology

However, the temperature of snow water and groundwater in northern regions such as Xinjiang is far lower than the suitable temperature for crop growth. Such a temperature is not suitable for crop growth. Faced with this situation, many researchers have proposed that solar water heaters be used to heat low-temperature cold water and Use heated warm water for irri...

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  • U-shaped heating water channel suitable for region with rich light-heat resources
  • U-shaped heating water channel suitable for region with rich light-heat resources
  • U-shaped heating water channel suitable for region with rich light-heat resources

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Embodiment 1

[0029] Embodiment 1: Embodiment 1 of the present invention discloses a U-shaped heating water channel suitable for areas rich in light and heat resources, which is characterized in that it includes a channel body (7), and the section of the channel body (7) is divided into upper and lower parts , the upper part is trumpet-shaped, and the lower part is semicircular. The canal body (7) constitutes a canal capable of transporting water. The inner wall of the canal body (7) is provided with a silver reflective film (8), and the silver reflective film (8) is bonded to the The cross-section of the canal body (7) is the same, and the horn-shaped opening of the canal body (7) is provided with a colorless light-transmitting plate (9), and the colorless light-transmitting plate (9) is covered on the side of the canal body (7). Trumpet-shaped opening, and form a sealed chamber, described colorless light-transmitting plate (9) both sides are provided with black black plastic film (10), and...

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Abstract

The invention provides a U-shaped heating water channel. The U-shaped heating water channel consists of a U-shaped concrete water channel, a silver light-reflecting film, a colourless light transmitting plate and a black heat-absorbing plastic film, wherein the long-distance U-shaped curved-surface light-reflecting film reflects and gathers light for heating dynamic water flow gradually; and the black plastic film is utilized for absorbing solar energy and reducing heat loss of heated water. Compared with a conventional solar water heater, the U-shaped heating water channel has advantages on agricultural irrigation water temperature, is simpler in principle and structure, adopts easily available materials, adopts cheap apparatuses, is low in maintenance cost, is high in efficiency, is accepted by vast farmers and people more easily, and is convenient for popularization.

Description

technical field [0001] The invention relates to the technical field of solar heating, in particular to a U-shaped heating channel suitable for areas rich in light and heat resources. Background technique [0002] Since the rural revitalization strategy was put forward, agricultural development has once again attracted the attention of all walks of life. Agricultural research has gradually expanded from alkali control and insecticide to the influence of soil water and heat on crop growth, so temperature-appropriate irrigation has become an important task in agricultural irrigation. However, the temperature of snow water and groundwater in northern regions such as Xinjiang is far lower than the suitable temperature for crop growth. Such a temperature is not suitable for crop growth. Faced with this situation, many researchers have proposed that solar water heaters be used to heat low-temperature cold water and Use heated warm water for irrigation, but using solar water heater...

Claims

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Application Information

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IPC IPC(8): E02B13/00E02B5/08F24S10/40F24S23/74F24S70/14
CPCE02B5/08E02B13/00
Inventor 王振华丁宏伟李文昊贾浩贾哲成
Owner SHIHEZI UNIVERSITY
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