WO2018165789A1

WO2018165789A1 - Humidifier capable of reusing condensed water and used especially for cassette-type air conditioner

Info

Publication number: WO2018165789A1
Application number: PCT/CN2017/076365
Authority: WO
Inventors: 杨丽霞
Original assignee: 深圳市上羽科技有限公司
Priority date: 2017-03-12
Filing date: 2017-03-12
Publication date: 2018-09-20

Abstract

Disclosed is a humidifier capable of reusing condensed water and used especially for a cassette-type air conditioner. The humidifier comprises an evaporation chamber (3), a manual regulating valve (4) and a steam inlet (7). A condensed water outlet pipe (10) is arranged under the evaporation chamber (3), and a condensed water steam circulation pipe (1) is arranged at the central position of the left side of the evaporation chamber (3). A steam filter (2) is arranged at a position, close to the left side of the evaporation chamber (3), outside the condensed water steam circulation pipe (1). A condensed water evaporation chamber (9) is arranged at a position, close to the right side of the condensed water steam circulation pipe (1), below the condensed water outlet pipe (10). An electric heater (11) is arranged inside the condensed water evaporation chamber (9). The manual regulating valve (4) is mounted in a central position above the evaporation chamber (3), and a solenoid steam valve (5) is arranged, close to the position above the evaporation chamber (3), on the right side of the manual regulating valve (4). A secondary separator (6) is arranged on the right side of the solenoid steam valve (5). The steam inlet (7) is mounted on the right side of the secondary separator (6), and a spray rod (8) is arranged on the right side of the steam inlet (7). The solenoid steam valve (5) and the electric heater (11) are both electrically connected to an external control panel. The humidifier is provided with a device for reusing condensed water, thereby achieving the objective of saving on water resources.

Description

Dehumidifier for recirculating condensed water for embedded air conditioners

[0001] The present invention belongs to the technical field of humidifiers, and particularly relates to a humidifier for recirculating condensed water dedicated to an embedded air conditioner.

Background technique

[0002] A humidifier is a household appliance that increases the humidity of a room. The humidifier can humidify a designated room or it can be connected to a boiler or central air conditioning system to humidify the entire building. According to the theory of heat and humidity exchange, the humidifier is divided into the following two types in the actual project: equal humidifier: that is, the sensible heat of the water is used to evaporate and humidify, and the change on the wet and wet maps is approximately equal. process. Isothermal humidifier: The use of thermal energy to convert liquid water into steam and air for humidification, and its change on the wet and wet maps is an approximately isothermal process. Humidifiers can be divided into three major categories: industrial humidifiers, commercial humidifiers and household humidifiers. The thermal evaporation type humidifier is also called an electric humidifier. The working principle is to heat the water to 100 degrees in the heating body, generate steam, and send the steam out with a fan. Therefore, the electric heating humidifier is the simplest humidification method of the technology. The disadvantage is that the energy consumption is large, the dry burning cannot be performed, the safety factor is low, and the heater is easy to scale. The market outlook is not optimistic. Electrothermal humidifiers are generally used in conjunction with central air conditioners and are generally not used separately.

[0003] However, the existing embedded air conditioner humidifier has some defects in the use process. For example, the existing embedded air conditioner humidifier does not have the function of circulating condensed water, and the conventional humidifier is directly Condensed water is discharged from the outside of the body, which is a problem that wastes water resources.

technical problem

[0004] An object of the present invention is to provide a humidifier for recirculating condensed water dedicated to an embedded air conditioner, so as to solve the problem that the humidifier of the existing embedded air conditioner proposed in the above background does not have the function of circulating condensed water. The traditional humidifier directly discharges the condensed water to the outside of the machine, which is easy to cause waste of water resources.

Problem solution

Technical solution [0005] In order to achieve the above object, the present invention provides the following technical solutions: a humidifier for recirculating condensed water for an embedded air conditioner, comprising an evaporation chamber, a manual regulating valve and a steam inlet, and a condensation chamber is disposed below the evaporation chamber a water outlet pipe, and a condensed water vapor circulation pipe is disposed at a left intermediate position of the evaporation chamber, and a steam filter is disposed at a position on a left side of the condensed water vapor circulation pipe near the evaporation chamber, and the condensed water is discharged under the pipe a condensed water evaporation chamber is disposed near a right side of the condensed water vapor circulation pipe, and an electric heater is disposed inside the condensed water evaporation chamber, and the manual regulating valve is installed at an upper middle position of the evaporation chamber, and is manually adjusted A steam solenoid valve is disposed at a position on the right side of the valve near the evaporation chamber, and a right separator is disposed on the right side of the steam solenoid valve, the steam inlet is installed on the right side of the secondary separator, and the right of the steam inlet A spray bar is disposed on the side, and the steam solenoid valve and the electric heater are electrically connected to the external control panel.

[0006] Preferably, the electric heaters are provided in total, and two electric heaters are respectively installed inside the condensed water evaporation chamber.

[0007] Preferably, a sealing rubber ring is disposed at a junction of the condensed water vapor circulation pipe and the condensed water evaporation chamber.

[0008] Preferably, the secondary separator is connected to the evaporation chamber through a pipe.

[0009] Preferably, the spray bar is provided with an injection hole.

Advantageous effects of the invention

Beneficial effect

[0010] Compared with the prior art, the beneficial effects of the present invention are: The structure of the invention is scientific and reasonable, and the use is safe and convenient.

The condensate recycling device is provided, and the condensed water discharged by the condensed water recycling device can be collected together, and the collected condensed water is heated into steam to be recycled, thereby achieving the purpose of saving water resources and avoiding the conventional humidification. The device does not have the problem of recycling condensed water, which causes waste of water resources, and also avoids the problem that the conventional humidifier has a single function and is inconvenient to use.

Brief description of the drawing

DRAWINGS

1 is a schematic structural view of the present invention;

[0012] In the drawing: 1-condensed water vapor circulation pipe, 2-vapor filter, 3-evaporation chamber, 4-manual control valve, 5-vapor solenoid valve, 6-secondary separator, 7-steam inlet, 8 - Spray bar, 9-condensate evaporation chamber, 10-condensate drain tube, 11-electric heater. Embodiments of the invention

[0013] The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

[0014] Referring to FIG. 1, the present invention provides a technical solution: a humidifier for recirculating condensed water for an embedded air conditioner, including an evaporation chamber 3, a manual regulating valve 4, and a steam inlet 7, below the evaporation chamber 3. a condensed water outlet pipe 10 is disposed, and a condensed water vapor circulation pipe 1 is disposed at a left intermediate position of the evaporation chamber 3, and a steam filter 2 is disposed at a position of a left side of the condensed water vapor circulation pipe 1 near the evaporation chamber 3, A condensed water evaporation chamber 9 is disposed at a position right below the condensed water outlet pipe 10 near the condensed water vapor circulation pipe 1, and an electric heater 11 is disposed inside the condensed water evaporation chamber 9, and the manual regulating valve 4 is installed in the evaporation chamber 3. At the upper middle position, a steam solenoid valve 5 is disposed at a position on the right side of the manual regulating valve 4 near the evaporation chamber 3, a secondary separator 6 is disposed on the right side of the steam solenoid valve 5, and the steam inlet 7 is installed in the secondary separation The right side of the device 6 and the right side of the steam inlet 7 are provided with a spray bar 8, and the steam solenoid valve 5 and the electric heater 11 are electrically connected to the external control panel.

[0015] A total of two electric heaters 11 are provided, and two electric heaters 11 are respectively installed inside the condensed water evaporation chamber 9. A sealing rubber ring is provided at the junction of the condensed water vapor circulation pipe 1 and the condensed water evaporation chamber 9. The secondary separator 6 is connected to the evaporation chamber 3 through a pipe. A spray hole is provided in the spray bar 8.

[0016] The electric heater 11 in the present invention converts electrical energy into thermal energy to heat an object. It is a form of electrical energy utilization. It is used to heat, heat and heat the flowing liquid and gaseous medium. When the heating medium is heated by the electric heater 11 under pressure, the fluid thermodynamic principle is used to evenly remove the huge heat generated in the operation of the electric heating element, so that the temperature of the heated medium reaches the user's process requirements.

[0017] The working principle and the use flow of the invention: After the invention is installed, the power is turned on, the startup switch on the external control panel is opened, and the external air source pipe is connected with the steam inlet 7 through the steam inlet 7 The saturated steam is introduced into the evaporation chamber 3, and the spray rod 8 is heated by the latent heat of the steam. After the saturated steam enters the evaporation chamber 3, the baffles provided inside the evaporation chamber 3 rotate the steam and vertically rise, thereby efficiently steaming Separated from the condensed water, the separated condensed water is discharged from the condensate drain pipe 10 into the condensate evaporation chamber 9, when It is necessary to humidify the crucible, and the steam solenoid valve 5 is sucked. The dried steam enters the spray bar 8 and is ejected from the spray hole on the spray bar 8, thereby realizing humidified air, and the electric heater 11 works, and the electric heater 11 The condensed water accumulated in the condensate evaporation chamber 9 is heated to steam, and the heated steam enters the condensed water vapor circulation pipe 1, and the steam is filtered by the steam filter 2, and the filtered steam is again introduced into the evaporation chamber 3, thereby achieving recycling. Sequence table free content

While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art The scope of the invention is defined by the appended claims and their equivalents.

Claims

Claim

[Claim 1] A humidifier for recirculating condensed water for embedded air conditioners, including an evaporation chamber (3)

a manual regulating valve (4) and a steam inlet (7), characterized in that: a condensed water outlet pipe (10) is disposed below the evaporation chamber (3), and a left middle position of the evaporation chamber (3) is provided There is a condensed water vapor circulation pipe (1), and a steam filter (2) is disposed at a position on the left side of the condensed water vapor circulation pipe (1) near the evaporation chamber (3), and the condensed water discharge pipe (10) A condensed water evaporation chamber ( ₉ ) is disposed at a position right below the condensed water vapor circulation pipe (1), and an electric heater (11) is disposed inside the condensed water evaporation chamber (9), the manual regulating valve (4) Installed in the upper middle position of the evaporation chamber (3), and a steam solenoid valve (5) is provided at a position on the right side of the manual regulating valve (4) near the evaporation chamber (3), the steam solenoid valve ( 5) is provided with a secondary separator (6) on the right side, the steam inlet (7) is mounted on the right side of the secondary separator (6), and a spray bar is provided on the right side of the steam inlet (7) (8) ), the steam solenoid valve (5) and the electric heater (1 1) are electrically connected to an external control panel

[Claim 2] The humidifier for recirculating condensed water for embedded air conditioner according to claim 1, wherein: the electric heater (11) is provided with two, and two electric heating The units (11) are installed inside the condensate evaporation chamber (9).

[Claim 3] The humidifier for recirculating condensed water for embedded air conditioner according to claim 1, characterized in that: the condensed water vapor circulation pipe (1) and the condensed water evaporation chamber (9) A sealing ring is provided at the joint.

[Claim 4] The refrigerating condensable water humidifier for embedded air conditioner according to claim 1, characterized in that: the secondary separator (6) is connected to the evaporation chamber (3) through a pipe

[Claim 5] The humidifier for recirculating condensed water for an embedded air conditioner according to claim 1, wherein the spray bar (8) is provided with an injection hole.