Glass demisting control system for public area built on ship

Abstract

The utility model discloses a glass demisting control system for a public area built on a ship, which comprises a central processing unit, an air supply pipe, a demisting fan, an electric heater, a temperature and humidity sensor, an air pressure sensor, an air supply box and a first temperature sensor, the air supply box is arranged on the inner side of the lower part of glass, and an air outlet of the air supply pipe is communicated with the air supply box; the demisting fan and the electric heater are sequentially arranged in a spaced mode in the gas flowing direction, an air outlet is formed in the top wall of the air supply box, the first temperature sensor is arranged on the inner side wall of glass, and the temperature and humidity sensor and the air pressure sensor are arranged in a public area. The demisting fan, the electric heater, the first temperature sensor, the temperature and humidity sensor and the air pressure sensor are all connected with the central processing unit through signal lines. According to the glass demisting control system for the public area built on the ship, intelligent control optimization is carried out on an existing glass demisting system, so that the use efficiency of the glass demisting control system is improved, and the living comfort and convenience are also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship demisting, in particular to a demisting control system for glass in a public area on a ship. Background Art

[0002] In order to further improve the comfort and aesthetics of passenger ship living, modern luxury ships widely use large floor-to-ceiling glass designs in living areas. However, this design also exposes some problems in extremely cold regions. Due to the difference between the inner surface temperature of the glass and the indoor temperature, water mist is prone to appear on the indoor side, which not only affects the transparency and field of view of the glass, but also reduces the overall aesthetics.

[0003] In response to this problem, in recent years, glass defogging systems have been generally designed and installed in high-end passenger ships during the design of ship air conditioning and ventilation. These systems can effectively remove the water mist generated on the glass surface by blowing hot air on the fogged glass surface, thereby ensuring a clear field of vision and overall beauty.

[0004] However, most of the current glass defog ventilation systems are manually opened, which to some extent affects the convenience and efficiency of use. Modern ship design needs to develop in the direction of intelligence and automation. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a glass defog control system for public areas on ships, which performs intelligent control optimization on the existing glass defog system, thereby not only improving its utilization efficiency, but also enhancing the comfort and convenience of living.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A demisting control system for glass in a public area on a ship comprises a central processing unit, an air supply duct, a demisting fan, an electric heater, a temperature and humidity sensor, an air pressure sensor, an air supply box and a first temperature sensor, wherein the air supply box is arranged on the lower inner side of the glass, the air outlet of the air supply duct is connected to the air supply box, the demisting fan and the electric heater are arranged in sequence at intervals along the gas flow direction, an air outlet is opened on the top wall of the air supply box, the first temperature sensor is arranged on the inner wall of the glass, the temperature and humidity sensor and the air pressure sensor are arranged inside the public area, and the demisting fan, the electric heater, the first temperature sensor, the temperature and humidity sensor and the air pressure sensor are all connected to the central processing unit through a signal line.

[0008] Furthermore, the system also includes a second temperature sensor, which is arranged inside the air supply box and is connected to the central processing unit through a signal line.

[0009] Furthermore, a muffler is provided on the air supply duct, and the muffler is located on a side of the electric heater close to the air supply box.

[0010] Furthermore, an elevated floor is provided in the public area, and the air supply duct and the air supply box are both located below the elevated floor; the elevated floor near the lower part of the glass is the top wall of the air supply box.

[0011] Furthermore, the air outlet of the air supply box is a strip-shaped air outlet grille.

[0012] Compared with the prior art, the glass demisting control system for public areas on ships of the utility model has the following beneficial effects:

[0013] 1. Highly efficient demisting capability: The system integrates temperature & humidity sensors, air pressure sensors, demisting fans, electric heaters and other components to achieve real-time monitoring and precise control of indoor environmental parameters;

[0014] 2. Intelligent control: Through the analysis and calculation of the central processor, the system can automatically determine whether the defog function needs to be activated to achieve the best defog effect. This intelligent control not only reduces the complexity of manual operation, but also improves the response speed and accuracy of the system;

[0015] 3. Energy saving and environmental protection: The system avoids energy waste by accurately controlling the start and stop of the heater and defogger fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a glass demisting control system for a public area on a ship.

[0017] Among them, 1-central processing unit, 2-air supply duct, 3-defog fan, 4-electric heater, 5-temperature and humidity sensor, 6-air pressure sensor, 7-air supply box, 8-first temperature sensor, 9-second temperature sensor, 10-raised floor, 11-glass, 12-public area, 13-muffler, 14-signal line, 71-strip air outlet grille. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1As shown, a demisting control system for glass in a public area on a ship comprises a central processor 1, an air supply duct 2, a demisting fan 3, an electric heater 4, a temperature and humidity sensor 5, an air pressure sensor 6, an air supply box 7, a first temperature sensor 8 and a second temperature sensor 9. An elevated floor 10 is provided in the public area. The air supply duct 2 and the air supply box 7 are both located below the elevated floor 10. The air supply box 7 is located on a side of the elevated floor 10 close to the glass 11. The side of the elevated floor 10 close to the glass 11 is the top wall of the air supply box 7. The air outlet of the air supply duct 2 is connected to the air supply box 7. The demisting fan 3 and the electric heater 4 are connected along the gas flow. The air supply box 7 is provided with an air outlet on the top wall thereof, and the air outlet is a strip air outlet grille 71. The first temperature sensor 8 is provided on the inner wall of the glass 11, and the second temperature sensor 9 is provided inside the air supply box 7. The temperature and humidity sensor 5 and the air pressure sensor 6 are provided inside the public area 12. A muffler 13 is provided on the air supply duct 2, and the muffler 13 is located on the side of the electric heater 4 close to the air supply box 7. The defogger fan 3, the electric heater 4, the first temperature sensor 8, the second temperature sensor 9, the temperature and humidity sensor 5 and the air pressure sensor 6 are all connected to the central processor 1 through a signal line.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A demisting control system for glass in public areas on ships, characterized in that: It includes a central processing unit, an air supply duct, a defogger fan, an electric heater, a temperature and humidity sensor, an air pressure sensor, an air supply box and a first temperature sensor. The air supply box is arranged on the lower inner side of the glass, and the air outlet of the air supply duct is connected to the air supply box. The defogger fan and the electric heater are arranged in sequence along the gas flow direction. An air outlet is opened on the top wall of the air supply box. The first temperature sensor is arranged on the inner wall of the glass. The temperature and humidity sensor and the air pressure sensor are arranged inside the public area. The defogger fan, the electric heater, the first temperature sensor, the temperature and humidity sensor and the air pressure sensor are all connected to the central processing unit through signal lines.

2. A demisting control system for glass in a public area on a ship according to claim 1, characterized in that: The system also includes a second temperature sensor, which is arranged inside the air supply box and is connected to the central processor via a signal line.

3. A demisting control system for glass in a public area on a ship according to claim 1, characterized in that: A muffler is provided on the air supply duct, and the muffler is located on a side of the electric heater close to the air supply box.

4. A demisting control system for glass in a public area on a ship according to claim 1, characterized in that: An elevated floor is arranged in the public area, and the air supply duct and the air supply box are both located below the elevated floor; the elevated floor near the lower part of the glass is the top wall of the air supply box.

5. A demisting control system for glass in a public area on a ship according to claim 1, characterized in that: The air outlet of the air supply box is a strip-shaped air outlet grille.

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