CN219624189U - Hot water heating type humidifying fresh air machine - Google Patents

Abstract

The utility model discloses a hot water heating type humidifying fresh air machine, which comprises a shell, a household gas wall-mounted furnace and a control device, wherein an air inlet and an air return opening are respectively formed in the left side part of the shell from top to bottom, a filtering module, an anti-freezing electric heating module, a hot water pipe disc, a humidifier and a fan are respectively fixedly arranged in the shell from left to right, and an air outlet is fixedly formed in the right side part of the shell, and the position of the air outlet corresponds to that of the fan; the water outlet of the household gas wall-mounted furnace is communicated with the water inlet of the hot water pipe disc, and the water outlet of the hot water pipe disc is communicated with the water inlet of the household gas wall-mounted furnace; the control device is respectively and electrically connected with the anti-freezing electric heating module, the humidifier and the fan. The utility model has the advantages of filtering air, heating by using the gas wall-mounted furnace, humidifying the room, saving water resources, reducing water in the hot water pipe disc, preheating the hot water pipe disc before use and preventing the water in the hot water pipe disc from freezing.

Description

Hot water heating type humidifying fresh air machine

Technical Field

The utility model relates to the field of heating ventilation and air conditioning, in particular to a hot water heating type humidifying fresh air machine.

Background

In winter, the air is dried, the humidity is lower, heating radiators are arranged in most urban areas in the north, in the south, a household gas wall-mounted stove is arranged in the home for heating, heating is carried out indoors, after the indoor temperature is increased in winter, the indoor relative humidity is further reduced, the indoor drying environment is further aggravated, indoor dust and bacteria are easily attached to human respiratory tract mucous membranes, diseases are further transmitted and induced, and the air drying also can lead the skin of a person to be tight and dry and get on fire.

In order to solve the problem of indoor air drying, common equipment is a household small humidifier, such as an ultrasonic humidifier, and the humidification mode has small humidification range and poor humidification effect, and can not reach comfortable humidity generally, and in addition, bacteria and dust are easy to be entrained in water mist, so that secondary pollution is caused; the electrode humidifier and the electric heating humidifier boil water and change the water into water vapor through electric energy, and then diffuse the water vapor into air, so that the humidifying effect is relatively good, but the energy consumption is higher; in addition, the household small-sized equipment needs to be frequently supplemented with water, and is inconvenient to use.

For large-scale household equipment with humidification function, three common fresh air machines are commonly used, the system consists of an air source external machine and an indoor fresh air machine, the air outlet of the system can achieve the effect of constant temperature and humidity, but the air source heat pump is required to be used for heating or refrigerating, more energy consumption can be consumed, the energy efficiency is very low in northern severe cold weather, even the system cannot be started up for working, in addition, the dehumidification function is not very large in northern summer, even part of the areas do not need to be dehumidified in summer, and the system function is superfluous.

At present, the Chinese patent with the authorized bulletin number of CN210717928U discloses a hot water heating type wet film humidifier, which is characterized in that a remote switch contact is arranged below a control board, an electric hot water valve is arranged between the control board and a hot water coil, the control board is connected with a control line, the control line is connected with an electric water inlet valve, a humidifying water inlet and a blower, the humidifying water inlet is connected with a water distribution pipe through a water pipe, a wet film component is arranged below the bottom of the water distribution pipe, a water receiving tray is arranged below the wet film component, a water receiving tray is provided with a water discharging pipe, a water discharging outlet of the water discharging pipe is arranged outside the bottom of a shell, the hot water coil is provided with a hot water inlet, the front end of the shell is provided with an air inlet, and the rear end of the shell is provided with an air supplying outlet. The device has the advantages of simple structure, safe use, lower heat price than electricity price, greatly reduced use cost and good adjustability by using heat as the energy source for humidification. However, when the patent is implemented, the air inlet is arranged outdoors, so that water in the hot water coil is easy to freeze when the use is stopped for a period of time, and further, the water is difficult to send to the inside of the hot water coil, and if a large amount of water exists in the hot water coil, the hot water coil is easy to crack when the water is frozen; when the air blower sends air indoors, the air with dust enters the shell, the dust in the air is taken away by the water flow at the wet film component, so that the wet dust is accumulated in the water receiving tray of the wet film component to influence drainage, and the water flow of the wet film component is discharged out of the shell and is provided with dust, so that the dust needs to be treated again, and otherwise, the dust cannot be recycled.

Disclosure of Invention

The utility model aims to provide a hot water heating type humidifying fresh air machine, which has the advantages of filtering air, heating by using a gas wall-mounted furnace, humidifying the room, saving water resources, reducing water in a hot water pipe disc, preheating the hot water pipe disc before use and preventing the water in the hot water pipe disc from freezing.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a hot water heating formula humidification fresh air machine, includes casing, domestic gas hanging stove, controlling means, the left side portion of casing is equipped with air intake and return air inlet respectively from top to bottom, inside filtration module, the electric heating module that prevents frostbite, hot-water pipe dish, humidifier, the fan of being fixed respectively of left to right of casing, the fixed air outlet that is equipped with of right side portion of casing, the air outlet position corresponds with the fan position;

the water outlet of the household gas wall-mounted furnace is communicated with the water inlet of the hot water pipe disc, and the water outlet of the hot water pipe disc is communicated with the water inlet of the household gas wall-mounted furnace;

the control device is electrically connected with the anti-freezing electric heating module, the humidifier and the fan respectively.

The preferred scheme is as follows:

preferably: the humidifier is a wet film humidifier.

Preferably: an electromagnetic valve is arranged at the water inlet of the household gas wall-mounted furnace.

Preferably: the filter module is a flat plate type air filter.

Preferably: the anti-freezing electric heating module is a small infrared ceramic heating plate.

Preferably: the temperature and humidity sensor is electrically connected with the control device.

In summary, the utility model has the following beneficial effects:

1. through the arrangement of the hot water pipe disc and the humidifier, the humidifier is used for humidifying on the basis of heating, water in the humidifier is easier to evaporate in the heated air, the hot air is easier to absorb moisture, the humidifying capacity of the system is large, the humidifying effect is good, and the effects of drying air in a district and preventing air from flowing can be achieved;

2. through the arrangement of the filtering module, the effect of filtering the outdoor air when the fan extracts the outdoor air can be achieved;

3. through the setting of anti-freezing electric heating module, can play the preheating before the use, prevent the inside water of hot-water line dish and freeze the effect.

Drawings

Fig. 1 is a schematic structural view of an embodiment.

In the figure, 1, a shell; 2. household gas wall-mounted stove; 3. a control device; 4. an air inlet; 5. an air return port; 6. a filtration module; 7. an anti-freeze electrical heating module; 8. a hot water pipe tray; 9. a humidifier; 10. a blower; 11. an air outlet; 12. an electromagnetic valve; 13. and a temperature and humidity sensor.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Wherein like parts are designated by like reference numerals. It should be noted that the words "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings.

As shown in fig. 1, the hot water heating type humidifying fresh air machine comprises a shell 1, a household gas wall-mounted furnace 2, a control device 3 and a temperature and humidity sensor 13.

The left side part of the shell 1 is respectively provided with an air inlet 4 and an air return opening 5 from top to bottom, a filter module 6, an anti-freezing electric heating module 7, a hot water pipe disc 8, a humidifier 9 and a fan 10 are respectively and fixedly arranged in the shell 1 from left to right, and the right side part of the shell 1 is fixedly provided with an air outlet 11, and the position of the air outlet 11 corresponds to that of the fan 10;

the water outlet of the household gas wall-mounted boiler 2 is communicated with the water inlet of the hot water pipe disc 8, the water outlet of the hot water pipe disc 8 is communicated with the water inlet of the household gas wall-mounted boiler 2, the electromagnetic valve 12 is arranged at the water inlet of the household gas wall-mounted boiler 2, and the flow of the water inlet is controlled through the electromagnetic valve 12.

The control device 3 is respectively and electrically connected with the anti-freezing electric heating module 7, the humidifier 9, the fan 10 and the temperature and humidity sensor 13, when the temperature and humidity sensor 13 monitors that the temperature inside the shell 1 is lower, the monitoring result is sent to the control device 3 when water flow inside the hot water pipe disc 8 can freeze, the control device 3 controls the anti-freezing electric heating module 7 to work and heat the hot water pipe disc 8, meanwhile, when the temperature and humidity sensor 13 monitors that the indoor humidity is lower, the monitoring result is sent to the control device 3, at the moment, the electromagnetic valve 12 is opened, the household gas wall-mounted stove 2 sends hot water into the hot water pipe disc 8, the humidifier 9 and the fan 10 start to work, the fan 10 extracts outdoor air, heats through the hot water pipe disc 8, then wets the air through the humidifier 9, and finally sends the air into a house.

The humidifier 9 is a wet film humidifier, and the wet film humidifier used is a wet film humidifier disclosed in chinese patent publication No. CN214199004U, including: the water pump, the wet film, the distributor, the water receiving disc and the water tank; the water pump is arranged in the water tank and is connected with the distributor through a pipeline; the distributor comprises a water pipe, a water outlet structure is arranged below the water pipe, the water outlet structure faces the water receiving disc, the wet film is arranged below the water receiving disc, and the lower part of the wet film faces the water tank; small holes are uniformly formed in the water receiving tray, one end of each small hole points to the distributor, the other end of each small hole points to the wet film, and a boss is arranged on one side, facing the distributor, of each small hole. The control device 3 is electrically connected with a water pump of the wet film humidifier.

The filtering module 6 is a flat plate type air filter, the flat plate type air filter is mainly used for filtering dust particles in air, the structure is simple, the installation and the disassembly are convenient, the filtering material is non-woven fabrics and the like, the material price is low, the cost is low, large particle molecules in the air can be filtered, and the dust in the air can be filtered to the greatest extent.

The anti-freezing electric heating module 7 is a small infrared ceramic heating plate and has penetrating power, and can heat the inside and the outside simultaneously; the heat transfer medium is not needed to transfer, and the heat efficiency is good; the clean heating process is free from hot air and secondary pollution; the temperature is easy to control, the temperature is quickly raised, and the safety is high; the hot water pipe plate 8 has the advantages of small thermal inertia and no need of warming up, and can effectively prevent water freezing of the hot water pipe plate 8 from influencing water outlet of the household gas wall-mounted boiler 2.

The specific implementation process comprises the following steps:

the temperature and humidity sensor 13 constantly monitors indoor humidity and the temperature in the casing 1, when the temperature and humidity sensor 13 monitors that the temperature in the casing 1 is lower, the monitoring result is sent to the control device 3 when the rivers in the hot water pipe dish 8 can freeze, the control device 3 controls the anti-freezing electric heating module 7 to work at this moment, heat the hot water pipe dish 8, simultaneously, when the temperature and humidity sensor 13 monitors that indoor humidity is lower, send the monitoring result to the control device 3, at this moment, the solenoid valve 12 is opened, the domestic gas hanging stove 2 sends hot water to the hot water pipe dish 8, humidifier 9, fan 10 all start to work, fan 10 work, form the negative pressure in the casing 1, the air intake 4 inhales outdoor air, the air adsorbs impurity particulate matter through filtration module 6, then heat through hot water pipe dish 8 and anti-freezing electric heating module 7, then moisten the air through humidifier 9, finally send into the house through air outlet 11 through fan 10, simultaneously, the humidity sensor 13 monitors indoor humidity, when humidity reaches the default, the flow of the water of humidifier 9 reduces, and then the humidity of the air blown into room is reduced.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (6)

1. A hot water heating formula humidification new fan, its characterized in that: the household gas wall-mounted boiler comprises a shell (1), a household gas wall-mounted boiler (2) and a control device (3), wherein an air inlet (4) and an air return opening (5) are respectively formed in the left side part of the shell (1) from top to bottom, a filtering module (6), an anti-freezing electric heating module (7), a hot water pipe disc (8), a humidifier (9) and a fan (10) are respectively and fixedly arranged in the shell (1) from left to right, an air outlet (11) is fixedly formed in the right side part of the shell (1), and the position of the air outlet (11) corresponds to that of the fan (10);

the water outlet of the household gas wall-mounted furnace (2) is communicated with the water inlet of the hot water pipe disc (8), and the water outlet of the hot water pipe disc (8) is communicated with the water inlet of the household gas wall-mounted furnace (2);

the control device (3) is respectively and electrically connected with the anti-freezing electric heating module (7), the humidifier (9) and the fan (10).

2. A hot water heated humidifying fresh air machine as defined in claim 1, wherein: the humidifier (9) is a wet film humidifier.

3. A hot water heated humidifying fresh air machine as defined in claim 1, wherein: an electromagnetic valve (12) is arranged at the water inlet of the household gas wall-mounted boiler (2).

4. A hot water heated humidifying fresh air machine as defined in claim 1, wherein: the filter module (6) is a flat plate type air filter.

5. A hot water heated humidifying fresh air machine as defined in claim 1, wherein: the anti-freezing electric heating module (7) is a small infrared ceramic heating plate.

6. The hot water heating type humidifying fresh air machine as recited in claim 5, wherein: the temperature and humidity sensor (13) is further included, and the temperature and humidity sensor (13) is electrically connected with the control device (3).