CN111288600A

CN111288600A - Cooling and humidifying device

Info

Publication number: CN111288600A
Application number: CN202010091085.4A
Authority: CN
Inventors: 罗多; 张玲; 吴友焕; 钟华锋; 彭成泉; 刘富民; 洪桂祥
Original assignee: Zhuhai China Construction Xingye Green Building Design Institute Co ltd; Zhuhai Singyes Renewable Energy Technology Co Ltd; Zhuhai Singyes Green Building Technology Co Ltd
Current assignee: Zhuhai China Construction Xingye Green Building Design Institute Co ltd; Zhuhai Singyes Renewable Energy Technology Co Ltd; Zhuhai Singyes Green Building Technology Co Ltd
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-06-16
Anticipated expiration: 2040-02-13
Also published as: CN111288600B

Abstract

The application provides a cooling and humidifying device, which comprises a water curtain, a water supplementing assembly and a controller; the water curtain comprises a water supply pipe, a water receiving tank and a plurality of drainage guide pipes, wherein the water supply pipe and the water receiving tank are arranged at intervals up and down; the water flowing out of the water supply opening is guided to the outer wall surface of the guide pipe and flows into the water receiving tank along the outer wall surface; the water replenishing mechanism comprises a water pump, a water replenishing tank and a water replenishing device, the water replenishing tank is communicated with the water receiving groove, the water replenishing device is arranged in the water replenishing tank, a water inlet of the water pump is communicated with the water replenishing tank, and a water outlet of the water pump is communicated with the water supply pipe; the control system is respectively connected with the water pump and the water replenishing device. The application provides a cooling humidification device can effectively strengthen indoor cooling humidification effect to it is more energy-conserving to compare traditional air conditioner cooling mode.

Description

Cooling and humidifying device

Technical Field

The application belongs to the technical field of indoor environment regulation and control equipment, and more specifically relates to a cooling and humidifying device.

Background

Nowadays, with the gradual improvement of living standard, people have higher and higher requirements on the living environment of buildings, and the energy consumption of the buildings caused by the higher and higher requirements also tends to rise year by year. For example, the proportion of building energy consumption in the total energy consumption has increased from 10% in the last 70 s to 27.45% in recent years. However, China is currently in the rapid development stage of industrialization and urbanization, and the area of national high-energy-consumption buildings is estimated to reach 700 hundred million square meters in 2020 at the current construction speed, and the peak load of an air conditioner in summer is equivalent to the full load capacity of 10 three-gorge power stations.

At present, in the aspect of indoor environment regulation and control, an air conditioner is usually used for realizing temperature regulation and control, but the method has the defect of high energy consumption, particularly under the condition of large indoor spaces such as hotel lobbies, exhibition halls, activity rooms and the like, the air conditioner has lower refrigeration efficiency and higher energy consumption, the existing air conditioner regulation and control mode also has the condition of reducing indoor humidity, and when the indoor humidity is lower than a human body comfort interval, the phenomena of skin chapping, pruritus and the like can be caused, so that people are easy to suffer from upper respiratory diseases and symptoms such as dry mouth, chapped lips, nosebleed and the like.

Disclosure of Invention

An object of the embodiment of the application is to provide a cooling humidification device to solve the problem that the energy consumption that exists among the prior art and produce through air conditioner regulation and control is higher and lead to indoor humidity to reduce.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

the water curtain comprises a water supply pipe, a water receiving groove and a plurality of drainage guide pipes, wherein the water supply pipe and the water receiving groove are arranged at intervals up and down, a plurality of water supply ports which are distributed at intervals are arranged on the water supply pipe along the length direction of a pipeline, the upper ends of the drainage guide pipes are connected with the water supply ports in a one-to-one correspondence mode, and the lower ends of the drainage guide pipes are connected with the water receiving groove; the water flowing out of the water supply opening is guided to the outer wall surface of the guide pipe and flows into the water receiving tank along the outer wall surface;

the water replenishing mechanism comprises a water pump, a water replenishing tank and a water replenishing device, the water replenishing tank is communicated with the water receiving groove, the water replenishing device is arranged in the water replenishing tank, a water inlet of the water pump is communicated with the water replenishing tank, and a water outlet of the water pump is communicated with the water supply pipe; and the number of the first and second groups,

and the control system is respectively connected with the water pump and the water supplementing device.

Optionally, the length of the water supply pipe and the shape of the length extension are both consistent with the water receiving tank, and the water receiving tank is arranged with an upper opening.

Optionally, each water supply port of the water supply pipe is provided with a water supply valve, and each water supply valve is connected with the control system and the upper end of the drainage conduit.

Optionally, a plurality of positioning pins are further arranged in the water receiving tank, the plurality of positioning pins correspond to the plurality of water supply valves one by one, and the lower end of each drainage catheter is fixed in the water receiving tank through the positioning pins.

Optionally, the drainage catheter is in a transparent or semitransparent hollow tubular shape and is provided with an installation cavity with an upper opening and a lower opening, a waterproof line lamp is arranged in the installation cavity, and each line lamp is connected with the control system.

Optionally, a wire passing cavity is formed in the positioning pin and used for allowing an electric wire of the line lamp to penetrate through.

Optionally, the cooling and humidifying device further comprises a first pipeline, a second pipeline, a third pipeline and a fourth pipeline; the two ends of the first pipeline are respectively communicated with the water supplementing device and an external water source, the two ends of the second pipeline are respectively communicated with the water supplementing tank and the water inlet of the water pump, the two ends of the third pipeline are respectively communicated with the water outlet of the water pump and the water supply pipe, and the two ends of the fourth pipeline are respectively communicated with the water receiving tank and the water supplementing tank;

the first pipeline is provided with a first valve body, the third pipeline is provided with a third valve body, and the first valve body and the third valve body are connected with the control system.

Optionally, the water replenishing mechanism further comprises a water level controller which is arranged in the water replenishing tank, the water level controller is connected with the control system, and the control system controls the water level controller to be linked with the water pump and the water replenishing device respectively.

Optionally, the cooling and humidifying device further comprises a water treatment device and a fifth pipeline, wherein the water treatment device is arranged in the water replenishing tank, the fifth pipeline is used for communicating the water treatment device with the water replenishing device, and two ends of the fourth pipeline are respectively communicated with the water receiving tank and the water treatment device. Optionally, the cooling and humidifying device further comprises an air temperature and humidity detection mechanism, the air temperature and humidity detection mechanism is connected with the control system, and the control system controls the water supply valve and the water delivery flow of the water pump according to temperature and/or humidity data detected by the air temperature and humidity detection mechanism.

The application provides a cooling humidification device's beneficial effect lies in: compared with the prior art, in the technical scheme of the application, because the cooling and humidifying device comprises the water curtain, water flowing out of the water supply pipe can continuously flow into the water receiving tank below along the outer wall surface of the drainage guide pipe, the cooling function of the cooling and humidifying device can be realized by the evaporation and heat absorption of the water in the flowing process along the drainage guide pipe, so that the defects of the prior art can be overcome, the cooling effect on indoor large spaces, particularly hotel halls, exhibition halls, activity rooms and the like is obvious, and the cooling mode is more energy-saving than the traditional air-conditioning cooling mode; simultaneously, rivers have certain evaporation at the in-process that flows downwards, so the technical scheme of this application still has the humidification function, can avoid crossing the harmful effects that cause because of humidity. In addition, this cooling humidification device is still through the setting of moisturizing mechanism and control system, and control system is to water pump and moisturizing device's automatic control promptly, and realizes the full-automatic intelligent circulation effect of constantly flowing of water curtain.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a cooling and humidifying device provided in an embodiment of the present application;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a cross-sectional view of a drainage catheter and a line lamp provided in an embodiment of the present application.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Water curtain	200	Water replenishing mechanism
110	Water supply pipe	120	Water receiving tank
				130	Drainage catheter	210	Water pump
220	Water replenishing tank	230	Water replenishing device
				111	Water supply valve	140	Locating pin
131	Mounting cavity	150	Line lamp
				151	Electric wire	141	Wire passing cavity
310	First pipeline	320	Second pipeline
				330	Third pipeline	340	The fourth pipeline
350	Fifth pipeline	311	First valve body
				331	Third valve body	240	Water level controller
250	Water treatment device

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present application are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The embodiment of the application provides a cooling and humidifying device.

Referring to fig. 1 to 3, in an embodiment, the cooling and humidifying device includes a water curtain 100, a water replenishing mechanism 200, and a control system (not shown). The water curtain 100 comprises a water supply pipe 110, a water receiving tank 120 and a plurality of drainage guide pipes 130, wherein the water supply pipe 110 and the water receiving tank 120 are arranged at intervals up and down, a plurality of water supply ports which are arranged at intervals are arranged on the water supply pipe 110 along the length direction of a pipeline, the upper ends of the drainage guide pipes 130 are correspondingly connected with the water supply ports one by one, and the lower ends of the drainage guide pipes 130 are connected with the water receiving tank 120; the water flowing out of the water supply port is guided to the outer wall surface of the guide duct 130 and flows into the water receiving tub 120 along the outer wall surface; the water replenishing mechanism 200 comprises a water pump 210, a water replenishing tank 220 and a water replenishing device 230, wherein the water replenishing tank 220 is communicated with the water receiving tank 120, the water replenishing device 230 is arranged in the water replenishing tank 220, the water inlet of the water pump 210 is communicated with the water replenishing tank 220, and the water outlet of the water pump 210 is communicated with the water supply pipe 110; the control system is respectively connected with the water pump 210 and the water supplementing device 230.

Based on the structural design, in the embodiment, because the cooling and humidifying device comprises the water curtain 100, the water flowing out of the water supply pipe 110 can continuously flow into the water receiving tank 120 below along the outer wall surface of the drainage guide pipe 130, the cooling function of the cooling and humidifying device can be realized by the evaporation and heat absorption of the water in the process of flowing down along the drainage guide pipe, thereby overcoming the defects of the prior art, having obvious cooling effect on indoor large spaces, particularly hotel halls, exhibition halls, activity rooms and the like, and being more energy-saving than the traditional air-conditioning cooling mode; simultaneously, rivers have certain evaporation at the in-process that flows downwards, so the technical scheme of this application still has the humidification function, can avoid crossing the harmful effects that cause because of humidity. In addition, the cooling and humidifying device further realizes the full-automatic continuous intelligent circulation effect of the water curtain 100 through the arrangement of the water replenishing mechanism 200 and the control system, namely the control system automatically controls the water pump 210 and the water replenishing device 230.

It should be noted here that the technical scheme of this application mainly is used for the temperature and humidity regulation and control of indoor environment, and the indoor environment in big spaces such as hotel lobby, exhibition room, activity room that need the humidification of cooling specially adapted. In addition, the water replenishing mechanism 200 and the control system may be installed outside the water receiving tank 120 in a hidden manner, wherein the control system may be, but not limited to, a microcomputer or a circuit control board with corresponding intelligent control, and the intelligent control of the water supplying pipe 110, the water pump 210 and the water replenishing device 230 may be realized by executing a pre-stored program through hardware. Therefore, when the water in the water supply pipe 110 is insufficient, the water pump 210 can be automatically controlled to convey the water in the water replenishing tank 220 to the water supply pipe 110, and when the water in the water replenishing tank 220 is insufficient, the water replenishing device 230 can also be automatically controlled to replenish water in the water replenishing tank 220, so that the water in the water supply pipe 110 can be ensured to continuously flow down along the outer wall surface of the drainage guide pipe 130, and the cooling and humidifying effects of the cooling and humidifying device are further ensured.

Referring to fig. 1, in the present embodiment, the length and the shape of the water supply pipe 110 are the same as the water receiving tank 120, and the water receiving tank 120 is opened upward to receive water flowing down from the outer wall surface of the drainage conduit 130. Of course, in other embodiments, the length and shape of the water supply pipe 110 may be different from those of the water receiving tank 120, but the solution in this embodiment is beneficial to the simple and beautiful design of the overall structure of the cooling and humidifying device. In addition, in the present embodiment, the water supply pipe 110 may preferably be a combined type pipe design, and the length and shape thereof may be combined as needed. And is installed in a ceiling or an indoor ceiling to prevent the exposure of the pipeline from affecting the appearance.

Further, referring to fig. 1, in the present embodiment, a water supply valve 111 is disposed at each water supply port of the water supply pipe 110, and each water supply valve 111 is connected to the control system and to the upper end of the drainage conduit 130. Specifically, the plurality of water supply valves 111 are preferably uniformly distributed along the axial direction thereof at the bottom surface of the water supply pipe 110; meanwhile, the water supply valve 111 is linked with the control system, so that the control system can control the start and stop of the water supply valve 111 and the flow rate, and further the temperature and humidity of the indoor environment can be regulated. In other words, when the temperature needs to be reduced, the control system can operate the water supply valve 111 and the controller to open the water supply valve 111, and then the water in the water supply pipe 110 flows down along the drainage conduit 130, in the flowing down process, the water is quickly evaporated and absorbs heat to take away the indoor heat, thereby achieving the effects of temperature reduction and humidification.

Further, referring to fig. 2 and 3 together, in this embodiment, a plurality of positioning pins 140 are further disposed in the water receiving tank 120, the plurality of positioning pins 140 correspond to the plurality of water supply valves 111 in a one-to-one manner, and a lower end of each drainage conduit 130 is fixed in the water receiving tank 120 through the positioning pins 140. Thus, the water supply valve 111 and the positioning pin 140 are used for positioning and connecting the upper end and the lower end of the drainage conduit 130, so that the drainage conduit 130 can be vertically erected in the air, and the water flowing out of the water supply pipe 110 can smoothly flow downstream from the outer wall of the drainage conduit 130, finally is collected in the water receiving tank 120, and further flows back to the water replenishing tank 220 for recycling.

Referring to fig. 1 and 3, in the present embodiment, specifically, the drainage catheter 130 is in a transparent or translucent hollow tubular shape, and has an installation cavity 131 with an upper opening and a lower opening, a waterproof line lamp 150 is disposed in the installation cavity 131, the length of the line lamp 150 is equivalent to that of the drainage catheter 130, and each line lamp 150 is connected to the control system. The line lamp 150 is specifically an energy-saving and environment-friendly LED line lamp with a waterproof function, and other waterproof lamps can be adopted. In practical use, the LED line lamps can also change colors and brightness according to a set program, and a plurality of combinations can form a screen to display characters and pictures, so that the water curtain 100 has other functions such as advertisement display and decoration. In addition, in this embodiment, the material of the drainage catheter 130 is preferably transparent or translucent nylon, and the cross section is circular, but of course, the drainage catheter 130 may also be made of other transparent or translucent materials according to actual requirements, and the cross section is not limited to be circular.

Further, as shown in fig. 2, in this embodiment, the positioning pin 140 is provided with a wire passing cavity 141, and the wire passing cavity 141 is used for the electric wire 151 of the line lamp 150 to penetrate, so that water and electricity separation can be better achieved, and the safety in use of the cooling and humidifying device is ensured. In addition, in order to further enhance the internal waterproof property of the drainage catheter 130, the water supply valve 111 and the upper opening of the installation cavity 131, and the positioning pin 140 and the lower opening of the installation cavity 131 are preferably connected in a sealing manner, and the sealing manner is not limited.

In order to smoothly realize the overall water path circulation of the cooling and humidifying device, please refer to fig. 1, in this embodiment, the cooling and humidifying device further includes a first pipeline 310, a second pipeline 320, a third pipeline 330 and a fourth pipeline 340; two ends of a first pipeline 310 are respectively communicated with the water supplementing device 230 and an external water source, two ends of a second pipeline 320 are respectively communicated with the water supplementing tank 220 and a water inlet of the water pump 210, two ends of a third pipeline 330 are respectively communicated with a water outlet of the water pump 210 and the water supply pipe 110, and two ends of a fourth pipeline 340 are respectively communicated with the water receiving tank 120 and the water supplementing tank 220; the first pipeline 310 is provided with a first valve body 311, the third pipeline 330 is provided with a third valve body 331, and both the first valve body 311 and the third valve body 331 are connected with a control system. In other words, the replenishing water tank 220 is connected to an external water source, such as a municipal water supply network, through the first pipe 310, and performs water supply control through the first valve body 311 connected to the control system; the water pump 210 can pressurize the water in the replenishing water tank 220 and deliver the water upwards to the high water supply pipe 110 through the third pipe 330, and the opening and closing and the water amount control are realized through the third valve body 331. The first valve body 311 and the third valve body 331 may be, but are not limited to, ball valves, etc.

Further, in the present embodiment, an end of the second pipe 320 remote from the water pump 210 is connected to the bottom of the replenishing water tank 220, and an end of the third pipe 330 remote from the water pump 210 is connected to the top of the water supply pipe 110. It can be understood that the water inlet of the water pump 210 is communicated with the bottom of the make-up water tank 220 through the second pipe 320, and the third valve 331 is disposed at the top of the water supply pipe 110, which facilitates the simpler design of the whole pipeline and reduces the energy consumption of the water pump 210 to a certain extent.

Further, in this embodiment, the water replenishing mechanism 200 further includes a water level controller 240 built in the water replenishing tank 220, the water level controller 240 is connected to the control system, and the control system controls the water level controller 240 to be linked with the water pump 210 and the water replenishing device 230 respectively. Thus, when the water level of the replenishing water tank 220 drops to the lower liquid level, the water level controller 240 can detect that the water level of the replenishing water tank 220 drops, and then the control system triggers the water replenishing device 230 to replenish water to the replenishing water tank 220; when the water level of the water replenishing tank 220 rises to the upper liquid level, the water level controller 240 can detect the water level, and then the control system issues a stop instruction to make the water replenishing device 230 stop replenishing water. Similarly, the water pump 210 is linked with the water level controller 240, and when the water level drops to the lower liquid level line, the control system triggers the water pump 210 to replenish water to the water supply pipe 110; when the water level rises to the upper liquid level, the control system issues a stop command to stop the water pump 210 from supplying water. Thus, it is possible to realize automatic and intelligent regulation of the water supply to the water replenishing tank 220 and the water supply to the water supply pipe 110. In addition, it should be noted that the cooling and humidifying device further comprises an air temperature and humidity detection mechanism (not shown), the air temperature and humidity detection mechanism is connected with the control system, and the control system controls the water delivery flow of the water supply valve 111 and the water pump 210 according to the temperature and/or humidity data detected by the air temperature and humidity detection mechanism, so that the intelligent automatic regulation and control effect of the cooling and humidifying device on the indoor environment temperature and humidity can be further realized.

Referring to fig. 1, in the present embodiment, the cooling and humidifying device further includes a water treatment device 250 disposed in the water replenishing tank 220, and a fifth pipeline 350 for connecting the water treatment device 250 and the water replenishing device 230, wherein two ends of the fourth pipeline 340 are respectively connected to the water receiving tank 120 and the water treatment device 250. It can be understood that the water obtained from the external water source or the water recovered from the water receiving tank 120, especially the recovered water in the water receiving tank 120, may contain impurity bacteria, etc., and the water treatment device 250 installed in the water replenishing tank 220 may perform filtration, sterilization, etc. treatment on the water entering the water replenishing tank 220, thereby being beneficial to improving the water quality and preventing the dirty water from polluting the water replenishing tank 220 and the indoor environment.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cooling and humidifying device is characterized by comprising:

2. A cooling and humidifying device as claimed in claim 1, wherein the length and the extended length of the water supply pipe are both identical to the water receiving tank, and the water receiving tank is open at the top.

3. A cooling and humidifying device as claimed in claim 1, wherein a water supply valve is provided at each of the water supply ports of the water supply pipes, and each of the water supply valves is connected to the control system and to an upper end of the drainage conduit.

4. A cooling and humidifying device as claimed in claim 3, wherein a plurality of positioning pins are further provided in the water receiving tank, the plurality of positioning pins correspond to the plurality of water supply valves one by one, and the lower end of each of the drainage conduits is fixed in the water receiving tank by the positioning pins.

5. A cooling and humidifying device as claimed in claim 4, wherein the drainage catheter is in a transparent or semi-transparent hollow tubular shape and is provided with an installation cavity with an upper opening and a lower opening, a waterproof line lamp is arranged in the installation cavity, and each line lamp is connected with the control system.

6. A cooling and humidifying device as claimed in claim 5, wherein a wire passing cavity is arranged on the positioning pin and used for electric wires of the line lamp to pass through.

7. A cooling and humidifying device as claimed in any one of claims 1 to 6, further comprising a first conduit, a second conduit, a third conduit and a fourth conduit; the two ends of the first pipeline are respectively communicated with the water supplementing device and an external water source, the two ends of the second pipeline are respectively communicated with the water supplementing tank and the water inlet of the water pump, the two ends of the third pipeline are respectively communicated with the water outlet of the water pump and the water supply pipe, and the two ends of the fourth pipeline are respectively communicated with the water receiving tank and the water supplementing tank;

8. The cooling and humidifying device as claimed in claim 7, wherein the water replenishing mechanism further comprises a water level controller built in the water replenishing tank, the water level controller is connected with the control system, and the control system controls the water level controller to be linked with the water pump and the water replenishing device respectively.

9. The cooling and humidifying device as claimed in claim 7, further comprising a water treatment device built in the water replenishing tank and a fifth pipeline for communicating the water treatment device and the water replenishing device, wherein two ends of the fourth pipeline are respectively communicated with the water receiving tank and the water treatment device.

10. A cooling and humidifying device as claimed in any one of claims 1 to 6, further comprising air temperature and humidity detection means connected to the control system, wherein the control system controls the water supply flow of the water supply valve and the water pump according to the temperature and/or humidity data detected by the air temperature and humidity detection means.