Humidification air conditioning device capable of saving fresh water of ship

Abstract

The utility model relates to a humidifying air-conditioning device capable of saving fresh water of a ship, which is characterized in that a filter, a heat exchanger and a fan are sequentially arranged in an air-conditioning box body, a water bearing disc is arranged below the heat exchanger, and the humidifying air-conditioning device further comprises a water return pipe, a humidifying pipe and a water retaining device which are arranged above the water bearing disc and behind the heat exchanger, a water return pump, a water return electromagnetic valve and a water return filter are arranged on the water return pipe, the water return pipe is externally connected with a humidification fresh water tank, a liquid level sensor is arranged in the humidification fresh water tank, the humidification fresh water tank is connected with a humidification pipe through a water supply pipe, and the humidification pipe is provided with a humidification nozzle facing the heat exchanger. A liquid level sensor is arranged in the water containing disc, and the lower portion of the water containing disc is externally connected with a blowdown pipe through a release valve. The device is simple in structure, humidification condensate water can be recycled, fresh water resources are effectively saved, and it is ensured that humidification water supply is stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to an air conditioner structure, specifically to a humidifying air conditioner device capable of saving ship fresh water. BACKGROUND

[0002] When the ship air conditioner is used in a special cabin needing humidification control, fresh water must be supplied for humidification, and the condensed water after the fresh water is supplied for humidification on the existing ship is directly discharged as sewage, thereby causing great waste of fresh water resources on the ship, so the fresh water for humidification must be controlled. SUMMARY

[0003] The utility model provides a kind of can effectively save fresh water resources, ensure the humidifying water supply stable humidifying air conditioner device capable of saving ship fresh water.

[0004] The technical scheme adopted by the utility model is: a kind of humidifying air conditioner device capable of saving ship fresh water, including air conditioner box body, filter, heat exchanger and fan are sequentially arranged from air return port and / or fresh air port to air outlet in air conditioner box body, water receiving tray is arranged below heat exchanger, characterized by: still including the return water pipe, humidification pipe and water baffle that are set above water receiving tray and are located behind heat exchanger, return water pipe is connected to water receiving tray, return water pump, return water solenoid valve, return water filter are arranged on return water pipe, humidification fresh water tank is connected to humidification pipe through water supply pipe, humidification pipe is provided with humidification nozzle towards heat exchanger, water supply filter and water supply solenoid valve are sequentially arranged on water supply pipe, liquid level sensor is arranged in water receiving tray, and drain is connected to drain valve below water receiving tray.

[0005] Water supply pump is further arranged between water supply opening and water supply filter on the water supply pipe.

[0006] The humidification pipe is the structure of multiple parallel humidification pipes towards heat exchanger.

[0007] The humidification nozzle of the humidification pipe towards heat exchanger is atomizing nozzle.

[0008] Anti-corrosion aluminum block is arranged in water receiving tray and humidification fresh water tank.

[0009] Water baffle is arranged between heat exchanger and humidification pipe.

[0010] The utility model has the advantages of:

[0011] 1. Anti-corrosion aluminum block is arranged in water receiving tray and humidification fresh water tank, which can prevent equipment corrosion caused by fresh water pollution due to marine climate fresh air after long-term use, and ensure safe use and long service life of the equipment.

[0012] 2. The liquid level sensor is used to monitor the condensate collection level of the humidifying fresh water in the water pan, and the water return pump and the water return electromagnetic valve are controlled to start, so that the fresh water in the water pan is pumped to the humidifying fresh water tank, and the impurities in the fresh water are filtered by the water return filter. The fresh water in the humidifying fresh water tank is monitored by the liquid level sensor. When the liquid level is obviously reduced, fresh water is supplied through the water supply opening. The fresh water is filtered by the water supply filter, the water supply electromagnetic valve is opened, and the water supply pump supplies high-pressure water to the water supply pipe. The atomizing nozzle of the water supply pipe sprays water towards the heat exchanger, and the condensate falls into the water pan for collection. The lower drain valve is opened regularly to discharge sewage. The fresh water resource can be fully utilized, and the consumption of fresh water is reduced.

[0013] 3. The water baffle is arranged in front of and behind the humidifying pipe, which can effectively prevent the humidifying spray from affecting the heat exchange or refrigeration of the heat exchanger, and can also prevent too much water vapor from being sent out by the fan, so as to ensure the stable performance of the air conditioner. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The figure is a structural schematic view of the utility model.

[0015] In the figure: air conditioner box body 1, filter 2, heat exchanger 3, front water baffle 4, humidifying pipe 5, atomizing nozzle 6, rear water baffle 7, fan 8, water pan 9, drain valve 10, first liquid level sensor 11, water return pipe 12, water return pump 13, water return electromagnetic valve 14, water return filter 15, humidifying fresh water tank 16, anti-corrosion aluminum block 17, water supply pipe 18, water supply opening 19, water supply pump 20, water supply filter 21, water supply electromagnetic valve 22, second liquid level sensor 23. DETAILED DESCRIPTION

[0016] Further description is made below in combination with the drawings.

[0017] Figure 1 As shown: a humidifying air conditioner device capable of saving fresh water of a ship, the filter 2, the heat exchanger 3, the front water baffle 4, the humidifying pipe 5, the atomizing nozzle 6, the rear water baffle 7 and the fan 8 are sequentially arranged in the air conditioner box body 1 from the return air inlet and / or the fresh air inlet to the air outlet, the heat exchanger 3, the front water baffle 4, the humidifying pipe 5 and the rear water baffle 7 are provided below with the water pan 9, the water pan 9 is externally connected with the drain valve 10 for discharging sewage, the first liquid level sensor 11 is arranged in the water pan 9, the water pan 9 is externally connected with the water return pipe 12 of the air conditioner box body 1, the water return pump 13, the water return electromagnetic valve 14 and the water return filter 15 are sequentially arranged on the water return pipe 12, the water return pipe 12 is connected with the humidifying fresh water tank 16, the second liquid level sensor 23 and the anti-corrosion aluminum block 17 are arranged in the humidifying fresh water tank 16, the humidifying fresh water tank 16 is connected with the humidifying pipe 5 through the water supply pipe 18, the humidifying pipe 5 is provided with the atomizing nozzle 6 facing the front water baffle 4, and the water supply opening 19, the water supply pump 20, the water supply filter 21 and the water supply electromagnetic valve 22 are sequentially arranged on the water supply pipe 18 outside the air conditioner box body 1.

[0018] In the embodiment, the humidifying pipe is a structure in which a plurality of pipes are arranged side by side and spray water towards the heat exchanger.

[0019] In this embodiment, the water pan is also provided with anti-corrosion aluminum blocks.

Claims

1. A fresh water saving humidifying air conditioning device for a ship, comprising an air conditioning box, in which a filter, a heat exchanger and a fan are sequentially arranged from a return air inlet and / or a fresh air inlet to an air outlet, and a water receiving tray is arranged below the heat exchanger, characterized in that: The application further comprises a backwater pipe, a humidifying pipe and a water baffle, which are arranged above the water receiving tray and behind the heat exchanger, the backwater pipe is connected to the water receiving tray, a backwater pump, a backwater electromagnetic valve and a backwater filter are arranged on the backwater pipe, the backwater pipe is connected to a humidifying fresh water tank, a liquid level sensor is arranged in the humidifying fresh water tank, the humidifying fresh water tank is connected to the humidifying pipe through a water supply pipe, the humidifying pipe is provided with humidifying nozzles facing the heat exchanger, a water supplementing opening, a water supply filter and a water supply electromagnetic valve are sequentially arranged on the water supply pipe, a liquid level sensor is arranged in the water receiving tray, and the water receiving tray is connected to a sewage outlet through a drain valve.

2. A shipboard fresh water saving humidification air conditioning unit according to claim 1, wherein: A water supply pump is further arranged on the water supply pipe between the water supplementing opening and the water supply filter.

3. The fresh water saving air conditioning and humidifying system for ship according to claim 1, wherein: The humidifying pipe has a structure of multiple pipes arranged side by side and facing the heat exchanger.

4. The fresh water saving air conditioning and humidifying system for ship according to claim 1 or 3, characterized in that: The humidifying nozzles of the humidifying pipe facing the heat exchanger are atomizing nozzles.

5. The fresh water saving air conditioning and humidifying system for ship according to claim 1, wherein: Anti-corrosion aluminum blocks are arranged in the water receiving tray and the humidifying fresh water tank.

6. The fresh water saving air conditioning and humidifying system for ship according to claim 1, wherein: A water baffle is arranged between the heat exchanger and the humidifying pipe.

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