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Air conditioner and air-conditioning system for ship

An air conditioner and temperature regulation technology, which is applied to ship components, ship construction, hull ventilation/heating/cooling, etc., can solve problems such as complexity, large load, and measurement accuracy, so as to ensure fresh air volume, improve stability, The effect of reducing the difficulty of installation and construction

Pending Publication Date: 2018-02-09
GREE ELECTRIC APPLIANCES INC
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It is feasible to solve the problem of constant fresh air volume through the implementation of the above control, but it is also relatively complicated. figure 1 As shown, it is necessary to add load self-control hardware and software such as electric damper actuator 10', differential pressure sensor 13' and programming controller, and the load is large
In addition, in the actual working process, due to the influence of external fresh air ducts, return air ducts, etc., it is not easy to determine the ideal stable pressure point position of the mixing box, and the measurement accuracy is greatly affected

Method used

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  • Air conditioner and air-conditioning system for ship
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  • Air conditioner and air-conditioning system for ship

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Embodiment Construction

[0034] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0035] Such as Figure 2 to Figure 7 As shown, according to the embodiment of the present invention, the air conditioner includes a fresh air box 1 , a mixing box 3 and a fresh air fan 6 . The fresh air box 1 has a fresh air chamber and a fresh air inlet 2 communicating with the fresh air chamber. The mixing box 3 has a mixing chamber and a return air inlet 4 communicating with the mixing chamber, and the fresh air chamber communicates with the mixing chamber. The fresh air blower 6 is arranged in the fresh air chamber and communicated with the fresh air chamber. The fresh air box 1 is used to connect with the external fresh air pipeline, and the fresh air fan 6 is arranged in the fresh air box 1 so as to overcome the pressure loss of the external pipeline and realize air intake. Since the air conditioner integrates the fresh air box 1 and the fresh air...

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Abstract

The invention provides an air conditioner and an air-conditioning system for a ship. The air conditioner comprises a fresh air box, a mixing box and a fresh air ventilator, wherein the fresh air box is provided with a fresh air cavity and a fresh air inlet communicating with the fresh air cavity, the mixing box is provided with a mixing cavity and a return air inlet communicating with the mixing cavity, the fresh air cavity communicates with the mixing cavity, and the fresh air ventilator is arranged in the fresh air cavity. According to the air conditioner, the fresh air volume is constant, and the effect is good.

Description

technical field [0001] The invention relates to the field of air conditioning equipment, in particular to an air conditioner and a marine air conditioning system. Background technique [0002] Compared with ordinary land buildings, ships are a more closed and compact space, and the requirements for air quality (fresh air volume) in ship cabins are very high. At present, the ship's air-conditioning is mainly based on the all-air central air-conditioning system. In recent years, due to the advancement of science and technology and the improvement of the quality of life of the crew, the variable air volume air-conditioning system has been widely implemented and applied in ships. The core of the all-air air-conditioning system is the variable air volume air conditioner, which is responsible for the centralized introduction of fresh air and return air in the air-conditioning system. Then the air volume is delivered to each air-conditioning area through the frequency conversion b...

Claims

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Application Information

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IPC IPC(8): B63J2/02B63J2/12
CPCB63J2/02B63J2/12
Inventor 李志海迟亚玲杨经良尹永存岳生生
Owner GREE ELECTRIC APPLIANCES INC
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