JP2004085164A - Water storage discharge type cooling air fan - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a water storage discharge type cooling air fan having a function of blowing anion and clean air besides blowing cold air by an internal rotating fan. <P>SOLUTION: A body is a hollow frame body provided with a filter and a drain port at the back face, and an air blowoff port and an anion generating port at the front face. The blower fan is mounted into the body, and a fabric curtain is stretched from the upper part to the lower part behind the blower fan. A water storage tank is provided at the lower part of the fabric curtain. A water filling pipe is passed from a water filling tank at the upper end. A water supply pipe fitted with a water supply pump is provided on one side of the water storage tank, and the upper part of the fabric curtain is fitted to a water discharge nozzle to connect the water supply pipe. Water in the water storage tank is pumped up by the water supply pump, and the water is discharged from the water discharge nozzle to flow down the fabric curtain and stored in the storage tank. The discharge circulation of water is performed by operation. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a storage-discharge-type cool air fan capable of obtaining a low-temperature effect of heat of vaporization depending on an amount of water and a negative ion effect.
[0002]
[Prior art]
Conventionally, in a cold air fan, a water-absorbing filter made of a non-woven fabric with excellent absorbency was rotated in the machine to allow one side of the water-absorbing filter to land in a water storage tank, and the rotation of the water-absorbing filter that absorbed water caused air to rotate. By using the heat of vaporization due to water evaporation, air was blown to obtain a low-temperature effect.
[0003]
[Problems to be solved by the invention]
In a conventional cold air fan, one side of a water-absorbing filter of a ring-shaped nonwoven fabric lands in a water storage tank, rotates the water-absorbing filter, and uses heat of vaporization by evaporation from the water-containing water-absorbing filter. Although the rotating fan in the machine performs cold air blowing, there is a problem that the cooling / heating effect is small in the water absorption and evaporation of the nonwoven fabric water absorption filter, and there is no cooling / heating effect in a hot room.
[0004]
The present invention provides a cloth curtain in the machine, a water tank at the top of the cloth curtain, and a water storage tank at the bottom, so that the water in the water storage tank is pumped into the water tank by a water supply pump and circulated, so that the water is supplied from the water tank. Water is discharged into the cloth curtain, the cloth curtain absorbs a lot of water, and the vaporization heat and low temperature effect increases the evaporation of water.The rotating fan in the machine blows cold and hot, and the water discharge and discharge function has the function of negative ions. The purpose is to provide cool air fans.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, the main body is a hollow frame body, a filter and a drain port are provided on the back, an air outlet and a negative ion generation port are provided on the front, a water level scale and an operation panel are provided, and the inside of the main body is provided on the top. A water tank and a water inlet to be installed are provided at the upper end of the main unit, a blower fan integrated with a negative ion generator and a drive unit is installed near the air outlet in the main body, and a cloth curtain is installed from the top behind the blower fan from the top. Attach it to the lower part, install a water storage tank at the lower part of the cloth curtain, pass a water supply pipe from the upper water tank, install a water supply pipe with a water supply pump on one side of the water storage tank, attach the upper part of the cloth curtain to the water discharge nozzle Connect the water supply pipe, pump the water in the water storage tank with the water supply pump, discharge the water from the water discharge nozzle, the water flows down the cloth curtain, is stored in the water storage tank, and operates Therefore, discharge circulation of the water is taken means to be carried out.
[0006]
Preferably, a circular germicidal lamp is provided between the cloth curtain provided inside the main body and the filter at the rear.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Embodiments of the present invention will be described based on examples with reference to the drawings.
In the embodiment shown in FIGS. 1 to 4, the main body 1 is a hollow frame, a filter 2 and a drain port 3 are provided on the back surface, an air outlet 4 and a negative ion generation port 5 are provided on the front surface, and a water level scale 6 is operated. A panel 7 is provided, and a water injection tank 8 and a water inlet lid 9 are provided at the upper end inside the main body 1 on the upper surface, and are integrated with the negative ion generator 10 and the driving device 11 near the air outlet 4 inside the main body 1. And a cloth curtain 13 is attached to the rear of the blower fan 12 from the upper part to the lower part. A water storage tank 14 is provided at a lower part of the cloth curtain 13, and a water storage pipe 14 is passed from a water supply tank 8 at an upper end to a water storage pipe. A water supply pipe 17 having a water supply pump 16 attached thereto is provided on one side of the tank 14. A water discharge nozzle 18 is attached to the upper part of the cloth curtain 13 to connect the water supply pipe 17, and water in the water storage tank 14 is supplied to the water supply pump. Pumped at 16, water is discharged from the water discharge nozzle 18, the water is water storage tank 14 flows down the fabric curtain 13, discharge water circulation is effected by operation.
[0008]
In the embodiment shown in FIGS. 3 and 4, a circular germicidal lamp 19 is provided between the cloth curtain 13 provided inside the main body 1 and the rear filter 2.
[0009]
With the above configuration, the water in the water storage tank 14 is pumped by the water supply pump 16, and the water is discharged from the upper portion of the cloth curtain 13. The discharged water is transmitted to the cloth curtain 13 and stored in the water storage tank 14 to circulate the water. The cloth curtain absorbs a large amount of water, and the vaporization heat and the low temperature effect increase the evaporation of water. The cool air is released from the blower fan 12 and the negative ions generated from the negative ion generator 10 are discharged from the negative ion generation port 5. Released.
Further, by attaching a circular sterilizing lamp 19 between the cloth curtain 13 and the filter 2 which is the rear part, the cloth curtain 13 is irradiated, and the mold and odor due to moisture inside the main body 1 are sterilized.
[0010]
【The invention's effect】
The storage water discharge type cool air fan of the present invention is improved from the conventional water absorption filter of the water absorption filter to the water discharge discharge type using the cloth curtain 13, so that it absorbs a lot of water and has a large amount of water evaporation, and the vaporization heat and low temperature effect. As a result, the effect of the cool air emitted from the blower fan 12 is enhanced, and at the same time, the emission of negative ions can be obtained.
[0011]
In addition, a circular germicidal lamp 19 is attached between the cloth curtain 13 and the filter 2 which is the rear part of the cloth curtain 13 to irradiate the cloth curtain 13 to sterilize mold and odor due to moisture inside the main body 1 and to provide clean cold air. Can be released.
[Brief description of the drawings]
FIG. 1 is a front perspective view showing an embodiment of the present invention.
FIG. 2 is a perspective view of a back showing an embodiment of the present invention.
FIG. 3 is a sectional view showing a main part of the embodiment of the present invention.
FIG. 4 is a plan view from above showing a main part of the embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Main body 2 Filter 3 Drain port 4 Air outlet 5 Negative ion generation port 6 Water level scale 7 Operation panel 8 Water supply tank 9 Water supply mouth lid 10 Negative ion generator 11 Drive device 12 Blow fan 13 Cloth curtain 14 Water storage tank 15 Water supply pipe 16 Water supply Pump 17 Water supply pipe 18 Water discharge nozzle 19 Circular germicidal lamp

Claims (2)

The main body is a hollow frame body, a filter and a drain port are provided on the back, an air outlet and a negative ion generation port are provided on the front, a water level scale and an operation panel are provided, and a water injection tank installed at the top of the main body on the top And a water inlet lid, and a blower fan integrated with the negative ion generator and the drive unit is installed near the air outlet in the main body, and a cloth curtain is attached from the upper part to the lower part behind the blower fan. A water storage tank is provided at the lower part, a water supply pipe is passed from the water supply tank at the upper end, a water supply pipe with a water supply pump is installed on one side of the water storage tank, the upper part of the cloth curtain is attached to the water discharge nozzle, and the water supply pipe is connected. Water is pumped up by a water supply pump, water is discharged from a water discharge nozzle, water flows down a cloth curtain and is stored in a water storage tank, and water discharge circulation is performed by operation. Water discharge type cool breeze fan characterized by Rukoto. The water discharge type cool air fan according to claim 1, wherein a circular germicidal lamp is provided between the cloth curtain provided inside the main body and the rear filter.

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