JP3066262U - Air conditioner with humidifying spray device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To control not only indoor air cleaning and temperature control but also the temperature of warm air when using a heat pump type air conditioner for heating. SOLUTION: Room air that has passed through a filter (1) of an air conditioner passes through a condenser (fin tube) (2). Then, a spray pipe (4) is mounted on the condenser (fin tube) and connected to the water supply pipe (3) via a control valve. By spraying water from the spray pipe, water droplets attached to the condenser (fin tube) evaporate, mix with the air sent from the room, become humid air, and are controlled to the set humidity in the room. It is blown.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 In the present invention, a spray pipe is mounted on a condenser (fin tube) when the air conditioner is used for heating, and water is sprayed and evaporated on the fin tube. The air in the room that has passed through the fin tube via the filter is mixed with the generated steam to become moist air, and is blown into the room by the sirocco fan.

[0002]

[Prior art]

 Conventionally, when the air conditioner is used for heating, the air in the room that has passed through the condenser (fin tube) through the filter has only been controlled to the set temperature.

[0003]

[Problems to be solved by the invention]

 As described in the prior art, when air conditioning is used for heating, not only the temperature of the indoor air is controlled but also the humidity is controlled.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the humidification spray device of the present invention attaches a spray pipe on a condenser (fin tube) when using heating and sprays water on the fin tube.

[0005] The water droplets sprayed on the fin tubes evaporate and mix with the air sent from the room, and become humid air, which is blown into the room through a sirocco fan.

[0006] The amount of water in the spray pipe is determined by controlling the humidity set in an indoor hygrometer.

[0007]

[Embodiment of the invention]

 An embodiment of the invention will be described with reference to the drawings. In FIG. 1 (flow sheet), reference numerals 1, 2, 5, 6, and 7 denote forms of a conventional air conditioner.

[0008] The water supply pipe (3) is connected to the vicinity of the air conditioner indoor unit, and connected to a pressure control valve inside the air conditioner.

[0009] A spray pipe (4) is mounted on the air conditioner condenser (fin tube) (2). Connect control valve and spray pipe.

When the air conditioner is used for heating, the pressure of the control valve is controlled by setting the humidity in the room, and the amount of water sprayed through the spray pipe is adjusted.

The water droplets sprinkled on the fin tubes are evaporated and mixed with the air sent from the room, become moist air, and are blown into the room by the sirocco fan (7). The set humidity is controlled by repeating this circulating operation.

The saturated water sprinkled on the fin tube is dropped on the drain pan (5) and drained from the drain pipe (6).

[0013]

[Effect of the invention]

 Since the present invention is configured as described above, it has the following effects.

[0014] By setting the appropriate humidity when heating the room during the low-humidity dry season, a more comfortable living space can be obtained.

[0015] In an abnormally dry period when the humidity is low, by setting the temperature and humidity to an appropriate temperature and humidity given to the human body, a cold, influenza, and the like can be prevented.

[Brief description of the drawings]

FIG. 1 is a flow sheet of an air conditioner with a humidifying spray device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Filter 2 Condenser (fin tube) 3 Tap water piping 4 Spray pipe 5 Drain pan 6 Drain pipe 7 Sirocco fan

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[Procedure amendment]

[Submission date] June 3, 1999 (1999.6.3)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

1. An air conditioner with a humidifying spray device having a spray pipe mounted on a condenser (fin tube) of a heat pump type air conditioner.

[Procedure amendment]

[Submission Date] August 19, 1999 (1999.8.1)
9)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (1)

[Utility model registration claims] When a heat pump air conditioner is used for heating, steam is generated by spraying water with a spray pipe (4) attached to a fin tube used as a condenser (2). The dry air sent from the room is mixed with steam to become humid air, which is controlled to the set temperature and humidity in the room, and is blown into the room by the sirocco fan (7).