Evaporative cooling, nighttime cold radiation, cold storage, ventilation and air conditioning system for potato warehouse

An evaporative cooling and air-conditioning system technology, applied in air-conditioning systems, space heating and ventilation, applications, etc., can solve the problem of different potato effects, and achieve the effects of avoiding condensation of water droplets, reducing carbon dioxide concentration, and reducing land heat.

Inactive Publication Date: 2013-10-30
XI'AN POLYTECHNIC UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the limitations of storage facilities, storage methods

Method used

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  • Evaporative cooling, nighttime cold radiation, cold storage, ventilation and air conditioning system for potato warehouse
  • Evaporative cooling, nighttime cold radiation, cold storage, ventilation and air conditioning system for potato warehouse

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[0028] The present invention will be described in detail below with reference to the drawings and specific embodiments.

[0029] The evaporative cooling and night-time cold radiation cold storage and ventilation and air conditioning system for potato warehouses of the present invention includes indirect-direct composite evaporative cooling units, cold storage devices and cold radiators 15, which are connected in sequence through a pipe network, and indirect-direct composite evaporative cooling units Connected to the cold water storage tank 16, the indirect-direct composite evaporative cooling unit is also connected to the buried pipeline 18 set under the floor of the potato warehouse through the air supply duct 17, and the cold storage device is connected to the top of the potato warehouse through the indoor cooling coil 8.

[0030] Its specific structure is as figure 1 As shown, the cold storage device includes a cold storage tank 14, and the cold storage tank 14 respectively passe...

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Abstract

The invention discloses an evaporative cooling, nighttime cold radiation, cold storage, ventilation and air conditioning system for a potato warehouse. The system comprises an indirect-direct composite evaporative cooling unit, a cold storage device and a cold radiator which are sequentially connected through a pipe network, the indirect-direct composite evaporative cooling unit is connected with a cold water inlet cold storage tank and further connected with a buried pipeline arranged in the underground of the potato warehouse through an air supply pipe, and the cold storage device is communicated with the top of the potato warehouse through an indoor cooling coil. Evaporative cooling, cold storage, nighttime ventilation and underground buried pipe technology is combined with the potato warehouse, temperature and humidity under different working conditions are adjusted by making full use of natural energy, environmental pollution is decreased, and the energy is saved.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning and refrigeration equipment, and in particular relates to an evaporative cooling, night-time cold radiation cold storage and ventilation and air-conditioning system for potato warehouses. Background technique [0002] In recent years, the potato market has undergone great changes with the increasing awareness of the nutritional value of potatoes and the rise of the potato processing industry. This change not only expanded the potato planting area, increased the supply and processing capacity, but also increased the winter storage of potatoes by a lot. However, due to the limitations of storage facilities, storage methods, and management techniques, the effects of potato storage vary widely. Because tubers of different uses have different requirements for storage conditions, to achieve the purpose of storage, scientific storage and scientific management are necessary to avoid the occurren...

Claims

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Application Information

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IPC IPC(8): F24F5/00A01F25/14
Inventor 黄翔张璐瑶文力
Owner XI'AN POLYTECHNIC UNIVERSITY
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