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Underground water source radiation plate type air conditioning system

An air-conditioning system and groundwater technology, applied in air-conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as winter and summer load mismatch, complex equipment systems, groundwater recharge, etc., and achieve low operating costs and good comfort , the effect of increasing comfort

Inactive Publication Date: 2013-11-06
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general way to utilize groundwater cooling is to use heat pump technology, but there are still many disadvantages in the application of groundwater source heat pump systems, such as complex equipment and systems, high investment, mismatching winter and summer loads, and groundwater recharge during operation.

Method used

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  • Underground water source radiation plate type air conditioning system

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Embodiment Construction

[0026] The present invention will be described in further detail below according to accompanying drawing and typical embodiment:

[0027] The specific process of the system is as figure 1 As shown, the groundwater enters the system through the groundwater inlet pipe 1 through the Y-shaped filter 2 under the action of the power provided by the water pump 4. A soft joint 3 is installed before and after the pump for vibration isolation, and a check valve 5 is connected behind the soft joint to prevent the pool The water in the tank flows back due to gravity, and then the butterfly valve 6 is installed to shut off the function. A pressure gauge 7, a thermometer 8 and a flow meter 9 are successively installed on the pipeline behind the butterfly valve 6 for monitoring groundwater parameters and flow. Thereafter, groundwater has three possible paths. Path one: a part of water passes through the check valve 5 and the butterfly valve 6 from the first bypass branch, and enters the air...

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Abstract

The invention relates to an underground water source radiation plate type air conditioning system, which comprises an underground water radiant ceiling system, a freezing water system and a displacement ventilation system, and is characterized in that the underground water radiation ceiling system comprises an underground water inlet pipe, a life water tank, an air cooler and a ceiling radiation unit; the outlet end of the underground water inlet pipe is divided into a first bypass pipeline, a first bypass branch and a second bypass pipeline; the first bypass pipeline is connected with the ceiling radiation unit, the second bypass pipeline is connected with the life water tank, the first bypass branch is connected with the air cooler, and the water outlet of the air cooler is accessed into the first bypass pipeline; the freezing water system comprises a refrigeration unit and a combined air conditioning unit; the displacement ventilation system comprises the air cooler, the combined air conditioning unit, a plenum box, a 70-DEG C fire protective valve and displacement ventilators. The underground water source radiant panel air conditioning system has the advantages of energy economization and good comfort, and is applicable to buildings taking underground water as a main water supply source in cold regions or regions hot in summer and cold in winter.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, in particular to an underground water source radiant panel air conditioning system. Background technique [0002] With the rapid development of the national economy and the acceleration of industrial modernization, air-conditioning systems have been widely used in various industries. The extensive use of air-conditioning systems has led to an increasing proportion of air-conditioning energy consumption in the total energy consumption of society. As a large energy consumer, air conditioners are closely related to the shortage of energy supply, especially the current shortage of power supply. At the same time, with the continuous improvement of people's living standards, the requirements for the hot and humid environment of buildings are also increasing. At the same time meet the requirements of energy saving and comfort. Therefore, the development of new air-conditioning systems and the...

Claims

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Application Information

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IPC IPC(8): F24F5/00
CPCY02B10/40
Inventor 胡建军高龙龙李志显
Owner YANSHAN UNIV
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