Energy tower-based high-efficiency energy station and control method thereof

A high-efficiency energy and energy tower technology, applied in the operation mode of the machine, refrigerator, heating mode, etc., can solve the problems of pollution of the environment by emissions and low utilization rate of primary energy.

Pending Publication Date: 2020-03-17
NANJING INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, cooling towers are limited to operating in summer and chillers are idle in winter
In winter, boilers and other equipment are used for heating. The utilization rate of primary energy is low and the emissions pollute the environment. At present, the operation of coal-fired boilers in cities is basically prohibited.

Method used

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  • Energy tower-based high-efficiency energy station and control method thereof
  • Energy tower-based high-efficiency energy station and control method thereof
  • Energy tower-based high-efficiency energy station and control method thereof

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Embodiment Construction

[0056] The present invention will be further described below in conjunction with the accompanying drawings and specific preferred embodiments.

[0057] Such as figure 1 As shown, a high-efficiency energy station based on an energy tower is characterized in that it consists of an energy tower group 1, a solution concentration control unit 2, a heat pump unit 3 and a user terminal 4;

[0058] The user end 4 is provided with a water separator 5 and a water collector 6, the solution concentration control unit 2 is provided with a solution tank 7 and a plate heat exchanger 8, and the energy tower group 1 includes several The energy tower 9 and the solution concentration detection device 29 arranged in parallel, the heat pump unit 3 includes several heat pump units 10 arranged in parallel;

[0059] The water collector 6 communicates with one end of the water outlet pipe 11, and the other end of the water outlet pipe 11 communicates with the first branch pipe 12 and the second water...

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Abstract

The invention relates to an energy tower-based high-efficiency energy station and a control method thereof. The high-efficiency energy station comprises an energy tower group, a solution concentrationcontrol unit, a heat pump system unit and a user side, a water distributor and a water collector are arranged in the user side, a solution box and a plate heat exchanger are arranged in the solutionconcentration control unit, the energy tower group comprises a plurality of energy towers which are arranged in parallel and a solution concentration detection device, the heat pump system unit comprises a plurality of heat pump systems which are arranged in parallel, and through a pipeline valve control system, various working modes such as a conventional refrigeration mode, a main machine high-efficiency refrigeration mode, a conventional heating mode, a main machine high-efficiency heating mode, a solution box heat storage mode and a solution regeneration mode can be realized. According tothe energy station and the control method thereof, the working performance and the energy utilization efficiency of an air conditioning unit can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning system integration, and specifically relates to an energy tower-based high-efficiency energy station and a control method thereof. Background technique [0002] With the rapid growth of China's economy, the importance of building energy efficiency is gradually reflected. At present, building energy consumption accounts for about 27.5% of the terminal energy consumption of the whole society in my country. And with the development of urbanization, building energy consumption will increase rapidly, and the development of urbanization has caused great pressure on my country's building energy supply. In the current urban building energy consumption, air-conditioning energy consumption accounts for the most important aspect, especially for the unique climate characteristics of hot summer and cold winter air in the middle and lower reaches of the Yangtze River, the energy consumption of refrige...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F11/65F24F11/46F24F11/89F24F13/00F25B29/00
CPCF24F5/0007F24F11/46F24F11/65F24F11/89F24F13/00F25B29/00
Inventor 文先太曹先齐余鹏飞张东亮
Owner NANJING INST OF TECH
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