CN104456812B - Heating-pipe-assisted bathing steam humidifying device - Google Patents

Abstract

The invention discloses a bathing steam humidification device assisted by a heating pipe, which comprises a steam humidification pipe (1), a drainage fan (3) and a filter (4), and the drainage fan (3) is installed in the steam humidification pipe (1) At the air inlet, a filter (4) is provided at the outlet of the steam humidification pipe (1), and a baffle (11) is arranged between the hot water casing (2) and the steam humidification pipe (1) to separate the hot water casing The internal space is the gaps (12) on both sides. There are passages connecting the gaps (12) on both sides of the hot water casing at the air inlet of the steam humidification pipe (1). The electric three-way valve (9) is installed in the indoor heating riser ( 16), one outlet of the electric three-way valve (9) is connected to the gap (12) on one side of the hot water casing through the connecting pipe (18), and the gap (12) on the other side is connected to the indoor heating pipe through the connecting pipe (18). Pipe (16) section. Compared with the prior art, the invention improves the water vapor utilization rate of the bath steam humidifier.

Description

A bathing steam humidification device assisted by a heating pipe

technical field

The invention belongs to the technical field of air humidification, and in particular relates to a bathing steam humidification device assisted by heating pipes.

Background technique

People produce a large amount of water vapor during the bathing process, and these water vapors are not utilized, resulting in waste of water source and energy. The water vapor trapped in the bathroom leads to the growth of bacteria in the air, and the water vapor is easy to condense when it is condensed, which will have an adverse effect on the interior decoration and cause discomfort to the human body when it drips.

On the other hand, for other indoor rooms, in the cold and dry winter, the relative humidity is low, which is far below the comfort level of the human body. Most people often choose small humidifiers. However, most humidifiers on the market have low efficiency and consume The electricity is large, and the humidification is uneven, and the expected effect cannot be achieved.

Chinese patent document CN 103925669 A disclosed a bath steam humidifier on July 16, 2014. It includes a steam humidification pipe, a steam casing, a drainage fan and a filter. The steam casing is set on the outer layer of the steam humidification pipe. There is a draft fan, and a filter is arranged at the outlet of the steam humidification pipe. The disadvantage of this device is that the water vapor is easy to condense into water during the transportation process in the steam humidifying pipe and steam pipe jacket, resulting in low utilization rate of water vapor, and it is even difficult to meet the requirements of indoor humidification.

In the northern region, heating is generally carried out in winter, and the temperature of the hot water for heating is relatively high, and the indoor section of the heating pipe network is easy to use to solve the above problems.

Contents of the invention

The technical problem to be solved by the present invention is to provide a heating pipe-assisted bathing steam humidifier, which can use a large amount of bathing steam to humidify the room, convert harmful bathroom steam into humid air, and use heating to The hot water is used for heat preservation and heating to reduce the condensation of water vapor and improve the utilization rate of water vapor.

The technical problem to be solved by the present invention is achieved through such a technical scheme, which includes a steam humidification pipe, a drainage fan and a filter, the drainage fan is installed at the inlet of the steam humidification pipe, and a filter is provided at the outlet of the steam humidification pipe. The steam humidification pipe is a sealed gas delivery pipe, and also includes a hot water casing, a baffle, an indoor heating riser, an electric three-way valve and a connecting pipe. The hot water casing is set on the outer layer of the steam humidification pipe, and the baffle is set The inner space of the hot water jacket is divided into gaps on both sides between the hot water jacket and the steam humidification pipe. There is a channel connecting the gaps on both sides of the hot water jacket at the inlet of the steam humidification pipe. The electric three-way valve is installed indoors. In the upper part of the heating standpipe, one outlet of the electric three-way valve is connected to the space on one side of the hot water casing at the outlet of the steam humidification pipe through the connecting pipe, and the space on the other side is connected to the lower part of the indoor heating standpipe through the connecting pipe. The lower part of the pipe is connected with another outlet of the electric three-way valve.

The invention is installed between the bathroom and the humidification room. The steam humidification pipe inlet is located on the ceiling of the bathroom, and the steam humidification pipe outlet is set in the humidification room. The working process is: a large amount of steam is generated during bathing, the power is turned on, and the drainage fan Running, the steam in the bathroom is introduced into the steam humidification pipe, the fan linkage electric three-way valve turns on the humidification and heat preservation mode, the heating water is introduced into the gap on one side of the hot water jacket through the connecting pipe, and flows into the hot water jacket from the other end of the hot water jacket The gap on the other side of the pipe, and then return to the indoor heating pipe standpipe; hot water heats the steam in the steam humidification pipe during the flow process, reducing the condensation of steam on the wall of the steam humidification pipe, so that the bathroom steam plays the role of the drainage fan The air passes through the filter smoothly and enters the humidification room to realize the humidification of the room.

The technical effect of the present invention is: not only utilizing the bathing steam to humidify the indoor room, but also using high-temperature hot water for heat preservation and heating. Compared with the prior art, the water vapor utilization rate of the bathing steam humidifying device is improved.

Description of drawings

The accompanying drawings of the present invention are as follows:

Fig. 1 is a structural representation of the present invention;

Figure 2 is a schematic diagram of the connection between the indoor heating riser and the hot water casing;

Fig. 3 is a flow diagram of the heating and hot water control of the electric three-way valve.

In the figure: 1. Steam humidification pipe; 2. Hot water casing; 3. Drainage fan; 4. Filter; 9. Electric three-way valve; 11. Baffle; 12. Gap; 13. Check valve; 16. Indoor heating riser; 17. Outdoor insulation layer; 18. Connecting pipe; 19. Heating heat exchanger; 20. Automatic exhaust valve.

detailed description

Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

As shown in Figures 1 and 2, the present invention includes a steam humidification pipe 1, a drainage fan 3 and a filter 4, the drainage fan 3 is installed at the air inlet of the steam humidification pipe 1, and a filter is provided at the outlet of the steam humidification pipe 1. 4, the steam humidification pipe 1 is a sealed gas delivery pipe, and also includes a hot water casing 2, a baffle 11, an indoor heating riser 16, an electric three-way valve 9 and a connecting pipe 18, and the hot water casing 2 is set on the steam The outer layer of the humidification pipe 1, the baffle 11 is set between the hot water jacket 2 and the steam humidification pipe 1 to separate the inner space of the hot water jacket into gaps 12 on both sides, and there is a connected hot water jacket at the air inlet of the steam humidification pipe 1 The channel of the gap 12 on both sides of the pipe, the electric three-way valve 9 is installed on the upper section of the indoor heating riser 16, and one outlet of the electric three-way valve 9 is connected to the gap on one side of the hot water casing at the outlet of the steam humidification pipe 1 through the connecting pipe 18 12. The gap 12 on the other side is connected to the lower section of the indoor heating riser 16 through the connecting pipe 18, and the lower section of the indoor heating riser 16 is connected with another outlet of the electric three-way valve 9.

The part of the hot water jacket 2 positioned outside the heating chamber is wrapped with an insulation layer 17 to reduce heat loss.

As shown in Figure 2, the baffle plate 11 is set between the hot water jacket 2 and the steam humidification pipe 1 to divide the inner space of the hot water jacket 2 into gaps 12 on both sides. The side gap flows to the lower side gap through the channel at the air inlet of the steam humidification pipe, and the automatic exhaust valve 20 exhausts, so that the heating water is filled with the hot water sleeve 2; the connecting pipe connected to the outlet of the heating water from the lower gap 18 returns to the indoor heating pipe riser 16 to heat the room. A check valve 13 is installed on the connecting pipe 18 connected to the outlet of the lower side space to avoid backflow of heating water.

As shown in Figure 3, an electric three-way valve 9 is installed on the indoor heating standpipe 16. When the drainage fan is turned on, the electric three-way valve 9 turns on the humidification and heat preservation mode, that is, the hot water for heating enters from the AB end at the electric three-way valve 9 End B enters the space on one side of the hot water jacket 2 through the connecting pipe 18 . When the drainage fan is stopped, the electric three-way valve 9 is linked to switch states, and the heating hot water enters the A end from the AB end, and the heating riser returns to the original state, and continues to provide heat to the heating heat exchanger 19.

Claims (3)

1. A bathing steam humidification device assisted by a heating pipe, comprising a steam humidification pipe (1), a drainage fan (3) and a filter (4), and the drainage fan (3) is installed at the air inlet of the steam humidification pipe (1) , a filter (4) is provided at the gas outlet of the steam humidification pipe (1), which is characterized in that: the steam humidification pipe (1) is a sealed gas delivery pipe, and also includes a hot water casing (2), a baffle (11 ), indoor heating standpipe (16), electric three-way valve (9) and connecting pipe (18), the hot water jacket (2) is set on the outer layer of the steam humidification pipe (1), and the baffle (11) is set on the heat The water casing (2) and the steam humidification pipe (1) separate the inner space of the hot water casing into gaps (12) on both sides, and there is a gap connecting the two sides of the hot water casing at the air inlet of the steam humidification pipe (1) (12), the electric three-way valve (9) is installed on the upper part of the indoor heating riser (16), and one outlet of the electric three-way valve (9) is connected to the outlet of the steam humidification pipe (1) through the connecting pipe (18) The gap (12) on one side of the hot water casing, and the gap (12) on the other side are connected to the lower section of the indoor heating riser (16) through the connecting pipe (18), and the lower section of the indoor heating riser (16) is connected to the electric tee The other outlet of valve (9) is connected. 2. The heating pipe-assisted bathing steam humidifier according to claim 1, characterized in that: the part of the hot water jacket (2) located outside the heating chamber is wrapped with an insulating layer (17). 3. The bathing steam humidification device assisted by heating pipes according to claim 2, characterized in that: a check valve (13) is installed on the connecting pipe (18) connected to the outlet of the lower side of the hot water casing (2) .