CN210801431U

CN210801431U - Warm and humid air conditioner air supply arrangement

Info

Publication number: CN210801431U
Application number: CN201921999767.4U
Authority: CN
Inventors: 何湘黔; 陈文军; 蒋泽运; 张颖; 文城水; 旷国辉; 兰江鑫; 邱建成
Original assignee: Guizhou Huacheng New Energy Management Technology Co ltd
Current assignee: Guizhou Huacheng New Energy Management Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-06-19
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a warm and humid air conditioner air supply device, which comprises a central air conditioning system and an air delivery pipe thereof, wherein more than one spray nozzle is arranged at the outlet section of the air delivery pipe, and the spray nozzles are connected with a humidifying device, a control device and a water supply device which are connected with the humidifying device; a water collecting groove is arranged below the spray nozzle and on the inner wall of the air delivery pipe, an overflow hole communicated with the water collecting groove is formed in the pipe wall of the air delivery pipe, and the overflow hole is connected with a water supplementing pipeline of the water supply device through a water return pipe. The utility model discloses simple structure, low cost has functions such as automatic humidification, automatic moisturizing, humidification section ponding recovery for the use of air conditioner is more healthy nature, travelling comfort and energy-conservation nature, has good economical and practical nature and popularization nature.

Description

Warm and humid air conditioner air supply arrangement

Technical Field

The utility model relates to a warm and humid air conditioner air supply arrangement belongs to the central air conditioning equipment field.

Background

The air conditioner is an essential electrical appliance in our life, and people can not leave the air conditioner in summer or winter, but the air conditioner has the advantages and disadvantages that when people bring cool or warm, the air conditioner can remove moisture in the air in the refrigerating and heating processes, so that the air can be particularly dry after long-term use, and the health of people is affected.

At present, the use of an air conditioner is mostly liked to be matched with a humidifier for use, wherein the application of the ultrasonic humidifier in a central air conditioner is wide, the ultrasonic humidifier adopts ultrasonic high-frequency oscillation with the frequency of 1.7MHZ to atomize water into 1-5 micron ultramicro particles, the air can be refreshed, the health is improved, and a comfortable environment is created. But the fine drop of fog that generates through ultrasonic humidifier produces the collision and has partial water smoke to become the water droplet of great granule and the tuber pipe ponding phenomenon appears through atomizing case and pipe-line transportation in, not only causes the water waste, has ponding to drip into indoorly when serious moreover, influences the air conditioner and uses.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a warm and humid air conditioner air supply arrangement can overcome the not enough of prior art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a warm and humid air conditioner air supply device comprises a central air conditioning system and an air delivery pipe thereof, wherein more than one spray nozzle is arranged at the outlet section of the air delivery pipe, and the spray nozzle is connected with a humidifying device, and a control device and a water supply device which are connected with the humidifying device; a water collecting groove is arranged below the spray nozzle and on the inner wall of the air delivery pipe, an overflow hole communicated with the water collecting groove is formed in the pipe wall of the air delivery pipe, and the overflow hole is connected with a water supplementing pipeline of the water supply device through a water return pipe.

The humidifying equipment is an ultrasonic humidifier, a demisting port at the top of the ultrasonic humidifier is connected to the atomizing port, and a drain pipe and a drain valve which are communicated with the water replenishing pipeline of the water supply device are arranged at the bottom of the ultrasonic humidifier; the ultrasonic humidifier power supply circuit is provided with a relay switch, and the relay switch is electrically connected with the control equipment.

The control equipment comprises a controller and a temperature and humidity sensor, wherein the controller is provided with a humidification control module and a water level control module; the temperature and humidity sensor is electrically connected with a signal output port of the controller or is connected with the signal output port of the controller in a communication mode, and the controller is electrically connected with a relay switch of the ultrasonic humidifier.

The water supply device comprises a water storage tank, the water storage tank is connected to a humidifying device through a humidifying water inlet pipe, a water inlet of the water storage tank is connected with a filter through a water inlet pipe, a water inlet of the filter is connected with a water replenishing pipeline, and a water replenishing electromagnetic valve is arranged on the water replenishing pipeline.

The pipeline of the water inlet pipe is provided with an anti-return stop valve.

The inner walls of the upper part and the lower part of the water storage tank are respectively provided with a highest liquid level sensor and a lowest liquid level sensor which are electrically connected or connected in a communication mode with a signal output port of a controller, and the controller is electrically connected with the water replenishing electromagnetic valve.

And a rotary centrifugal mechanism is arranged between the spray nozzle and the water collecting tank and is fixedly connected to the inner wall of the air delivery pipe through a fixed support of the rotary centrifugal mechanism.

Compared with the prior art, the utility model discloses a warm and humid air conditioner air supply device, which comprises a central air conditioning system and an air delivery pipe thereof, wherein more than one spray nozzle is arranged at the outlet section of the air delivery pipe, and the spray nozzle is connected with a humidifying device, a control device connected with the humidifying device and a water supply device; a water collecting groove is arranged below the spray nozzle and on the inner wall of the air delivery pipe, an overflow hole communicated with the water collecting groove is formed in the pipe wall of the air delivery pipe, and the overflow hole is connected with a water supplementing pipeline of the water supply device through a water return pipe. The control equipment is used for detecting indoor temperature and humidity, controlling the humidifying equipment to humidify the room, and controlling automatic water supplement of the water supply device; through this design, not only can regulate and control indoor temperature and humidity automatically, realize healthy, comfortable use air conditioner, increase the water collecting tank who is connected to water supply installation through the inner wall of defeated tuber pipe moreover, can retrieve the ponding that humidification equipment worked for a long time and produce, reduce water wasting of resources to can prevent ponding and instil into indoorly, the practicality is good.

The utility model discloses simple structure, low cost has functions such as automatic humidification, automatic moisturizing, humidification section ponding recovery for the use of air conditioner is more healthy nature, travelling comfort and energy-conservation nature, has good economical and practical nature and popularization nature. Specifically, the method comprises the following steps:

(1) the automatic humidifying function comprises that the humidifying equipment is an ultrasonic humidifier, and a relay switch is arranged on a power supply circuit of the ultrasonic humidifier; the control equipment comprises a controller and a temperature and humidity sensor, wherein the controller is provided with a humidification control module and a water level control module; the temperature and humidity sensor is electrically connected with a signal output port of the controller or is connected in a communication mode, the controller is electrically connected with a relay switch of the ultrasonic humidifier, indoor temperature and humidity information is collected by the temperature and humidity sensor and is sent to the controller, the relay switch of the ultrasonic humidifier is controlled to be switched on and off by the controller, and then the operation of the ultrasonic humidifier is controlled, so that automatic humidification is realized.

(2) The automatic water supplementing comprises a water supplementing electromagnetic valve arranged on a water supplementing pipeline; be equipped with highest level sensor and minimum level sensor on water supply installation's water storage box upper portion and lower part inner wall respectively, the two all is connected or communication mode is connected with the signal output port electricity of controller, the controller with the moisturizing solenoid valve electricity is connected, and water level when in the water storage box is less than minimum level sensor, minimum level sensor will correspond signal transmission to controller, sends control command by water level control module, is that the moisturizing solenoid valve carries out automatic water supply, and during water level to highest level sensor after the moisturizing, the moisturizing solenoid valve disconnection accomplishes automatic water supply.

(3) The accumulated water recovery function comprises that a drain pipe and a drain valve which are communicated with the water replenishing pipeline of the water supply device are arranged at the bottom of the ultrasonic humidifier; the water collecting tank connected with the water replenishing pipeline is arranged below the spray nozzle and on the inner wall of the air delivery pipe, and the filter is arranged on the water replenishing pipeline, so that accumulated water recovery, water replenishing and water quality purification can be realized, and the energy conservation, the operation continuity and the reliability of the water system are ensured.

And a rotary centrifugal mechanism is arranged in the air conveying pipe between the spray opening and the water collecting tank, accumulated water generated in the air conveying pipe can be thrown to the pipe wall of the air conveying pipe as far as possible through the rotary centrifugal mechanism, and finally collected into the water collecting tank for recovery, so that the recovery effect is better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention:

as shown in fig. 1, a warm and humid air-conditioning air supply device comprises a central air-conditioning system and an air delivery pipe 1 thereof, wherein more than one spray nozzle 2 is arranged at the outlet section of the air delivery pipe, and a humidifying device 3, a control device 4 connected with the humidifying device and a water supply device 5 are connected with the spray nozzles 2; a water collecting groove 6 is arranged below the spray nozzle 2 and on the inner wall of the air delivery pipe, an overflow hole 601 communicated with the water collecting groove 6 is formed in the pipe wall of the air delivery pipe, and the overflow hole 601 is connected with a water supplementing pipeline 8 of the water supply device 5 through a water return pipe 7. The humidifying equipment 3 is an ultrasonic humidifier, a mist outlet at the top of the ultrasonic humidifier is connected to a mist spray outlet 2 at the outlet section of the air delivery pipe, and a drain pipe and a drain valve 9 which are communicated with the water replenishing pipeline 501 of the water supply device are arranged at the bottom of the ultrasonic humidifier; the ultrasonic humidifier power supply circuit is provided with a relay switch 10, and the relay switch 10 is electrically connected with the control equipment 4. The control device 4 comprises a controller 401 and a temperature and humidity sensor 402, wherein a humidification control module and a water level control module are arranged on the controller 401; the temperature and humidity sensor 402 is installed near an air outlet window of the indoor air-conditioning air delivery pipe 1, the temperature and humidity sensor 402 is electrically connected or connected in a communication mode with a signal output port of the controller 401, and the controller 401 is electrically connected with a relay switch 10 of the ultrasonic humidifier. In the regulation and control operation process, the temperature and humidity in the room are detected in real time by the temperature and humidity sensor 402, when the temperature and humidity in the room are lower than a preset value, the temperature and humidity sensor 402 sends corresponding signals to the controller 401, the humidification control module sends out a control instruction to enable the relay switch 10 of the ultrasonic humidifier to be switched on, the ultrasonic humidifier operates and sprays generated water mist into the air delivery pipe from the atomizing nozzle 2, and the generated air flow is brought into the room by the regulation and control to be humidified; in the long-time humidification process, part of water mist collides in the air conveying pipe to enable the water mist to become water drops with larger particles, the water drops are gathered on the inner wall of the air conveying pipe and finally fall into the water collecting groove 6, and finally the water drops are recovered from the overflow hole 601 and the water return pipe 7 into the water supply device 5, so that the water drops can be prevented from falling indoors in advance, and water resource recycling is realized.

The water supply device 5 comprises a water storage tank, the water storage tank 501 is connected to the humidifying equipment 3 through a humidifying water inlet pipe 11, a water inlet of the water storage tank is connected with a filter 13 through a water inlet pipe 12, a water inlet of the filter 13 is connected with a water supplementing pipeline 8, and a water supplementing electromagnetic valve 14 is arranged on the water supplementing pipeline.

And a backflow prevention stop valve 15 is arranged on the pipeline of the water inlet pipe 12.

The inner walls of the upper part and the lower part of the water storage tank are respectively provided with a highest liquid level sensor 17 and a lowest liquid level sensor 16 which are electrically connected or connected in a communication mode with a signal output port of a controller 401, and the controller 401 is electrically connected with the water replenishing electromagnetic valve 14. Level sensor is used for gathering the water level information in the water storage box, and the water level is less than when the water storage box minimum level sensor 16, minimum level sensor 16 will correspond signal transmission to controller 401, sends control command by water level control module, is that moisturizing solenoid valve 14 carries out automatic water supply, and when water level was 17 to the highest level sensor after the moisturizing, moisturizing solenoid valve 14 broke off, accomplished the moisturizing.

A rotary centrifugal mechanism 18 is arranged between the spray nozzle 2 and the water collecting tank 6 and is fixedly connected on the inner wall of the air duct through a fixed support of the rotary centrifugal mechanism. The rotary centrifugal mechanism 4 can be an existing windmill mechanism, is simple in structure, convenient to install and low in cost, and the windmill mechanism is driven to rotate by wind flow output by a central air conditioner, does not need to additionally increase driving force, and is more energy-saving and environment-friendly. After the water mist collides in the air conveying pipe, the water mist is changed into water drops with larger particles and drops on the rotating blades of the rotating centrifugal mechanism 18, the water drops are thrown on the inner wall of the air conveying pipe under the action of centrifugal force and finally drop in the water collecting groove 6, the water drops can be better collected by the rotating centrifugal mechanism 18, the water drops drop indoors in advance, and the air flow is more discrete when the air conveying pipe blows out, so that the air outlet comfort is improved.

Claims

1. The utility model provides a warm and humid air conditioner air supply arrangement, includes central air conditioning system and defeated tuber pipe (1) thereof, its characterized in that: more than one spray opening (2) is arranged at the outlet section of the air delivery pipe, and a humidifying device (3), a control device (4) connected with the humidifying device and a water supply device (5) are connected to the spray openings (2); a water collecting groove (6) is formed in the inner wall of the air delivery pipe below the spray nozzle (2), an overflow hole (601) communicated with the water collecting groove (6) is formed in the pipe wall of the air delivery pipe, and the overflow hole (601) is connected with a water supplementing pipeline (8) of the water supply device through a water return pipe (7).

2. The air supply device of the warm and humid air conditioner according to claim 1, characterized in that: the humidifying equipment (3) is an ultrasonic humidifier, a demisting port at the top of the ultrasonic humidifier is connected to the atomizing port (2), and a drain pipe and a drain valve (9) which are communicated with the water replenishing pipeline (8) of the water supply device are arranged at the bottom of the ultrasonic humidifier; the ultrasonic humidifier power supply circuit is provided with a relay switch (10), and the relay switch (10) is electrically connected with the control equipment (4).

3. The air supply device of the warm and humid air conditioner according to claim 2, characterized in that: the control equipment (4) comprises a controller (401) and a temperature and humidity sensor (402), wherein a humidification control module and a water level control module are arranged on the controller (401); the temperature and humidity sensor (402) is electrically connected or in communication mode with a signal output port of the controller (401), and the controller (401) is electrically connected with a relay switch (10) of the ultrasonic humidifier.

4. The air supply device of the warm and humid air conditioner according to claim 1, characterized in that: the water supply device (5) comprises a water storage tank, the water storage tank is connected to the humidifying equipment (3) through a humidifying water inlet pipe (11), a water inlet of the water storage tank is connected with a filter (13) through a water inlet pipe (12), a water inlet of the filter (13) is connected with a water supplementing pipeline (8), and a water supplementing electromagnetic valve (14) is arranged on the water supplementing pipeline (8).

5. The air supply device of the warm and humid air conditioner according to claim 4, characterized in that: and the pipeline of the water inlet pipe (12) is provided with an anti-backflow stop valve (15).

6. The air supply device of the warm and humid air conditioner according to claim 4, characterized in that: the water storage tank is characterized in that the inner walls of the upper portion and the lower portion of the water storage tank are respectively provided with a highest liquid level sensor (17) and a lowest liquid level sensor (16), the highest liquid level sensor and the lowest liquid level sensor are electrically connected or connected in a communication mode with a signal output port of a controller (401), and the controller (401) is electrically connected with a water replenishing electromagnetic valve (14).

7. The air supply device of the warm and humid air conditioner according to claim 1, characterized in that: a rotary centrifugal mechanism (18) is arranged between the spray nozzle (2) and the water collecting tank (6), and the rotary centrifugal mechanism (18) is fixedly connected to the inner wall of the air duct through a fixing support of the rotary centrifugal mechanism.