CN218379663U - Heat exchange system and air conditioner - Google Patents

Abstract

The utility model provides a heat transfer system, air conditioner. The heat exchange system comprises: the water receiving tray is provided with a water collecting tank; the evaporator is arranged on the water receiving tray; the inlet end of the filter tank is communicated with the water collecting tank; steam generator, steam generator include water tank and humidification pipeline, and the water tank passes through the three-way valve and filters jar and external water source intercommunication setting, the first end and the water tank intercommunication of humidification pipeline, and the second end of humidification pipeline extends the setting towards one side of evaporimeter. This application has set up the water collector and has set up the evaporimeter on the water collector to communicate water tank and evaporimeter through the humidification pipeline, make comdenstion water and external water can provide steam to one side at evaporimeter place, set up like this and need not to install the electrode humidifier of water storage heating in addition, reduced humidification system's space by a wide margin and occupy, improved the rate of utilization in space, and need not to produce vapor through the heating, the consumption reduces.

Description

Heat exchange system and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a heat transfer system, air conditioner.

Background

With the development of the Chinese communication technology, in order to ensure that communication equipment can normally operate for a long time and safely transmit signals, the requirement on the environment of a communication machine room is higher and higher, so that the special machine room air conditioner needs to have more functions, and the common machine room air conditioner has the constant temperature and humidity function.

At present, the humidification function of a common machine room air conditioner is realized by using an electrode humidifier, and the output quantity of steam is controlled through the height of water level and the size of conductivity, so that the aim of humidifying air is fulfilled. However, the conventional electrode humidifier has large volume, needs heating to generate steam and has high energy consumption.

Under the environment that air humidity is big, through the effect of evaporimeter, make the moisture in the air condense, reach the effect that reduces air humidity, nevertheless can cause a large amount of comdenstion water to discharge extravagantly, on the evaporimeter and the dirt that contains in the air can form the dirt at the water collector along the comdenstion water and discharge that the comdenstion water brings environmental pollution problem and dirt and adhere to condenser influence heat exchange efficiency.

Disclosure of Invention

A primary object of the present invention is to provide a heat exchange system and an air conditioner, which can solve the problem of large space occupied by the humidifier in the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a heat exchange system, comprising: the water receiving tray is provided with a water collecting tank; the evaporator is arranged on the water receiving tray, and the water collecting tank is used for collecting condensed water generated by the evaporator; the inlet end of the filter tank is communicated with the water collecting tank; steam generator, steam generator include water tank and humidification pipeline, and the water tank passes through the three-way valve and filters jar and external water source intercommunication setting, the first end and the water tank intercommunication of humidification pipeline, and the second end of humidification pipeline extends the setting towards one side of evaporimeter, and steam generator is used for providing steam with the one side at evaporimeter place through the filterable condensate water of filter tank and external water source evaporation.

Further, the canister includes: jar body, jar internal a plurality of filters that are provided with, a plurality of filters set up along jar axial direction detachably of body.

Further, the filter media on at least one of the plurality of filter panels is positioned differently than the filter media on the remaining filter panels.

Further, a micro blower is arranged in the second end of the humidifying pipeline.

Further, a liquid level sensor is arranged in the water collecting tank and used for detecting the liquid level height of the condensed water in the water collecting tank.

Further, the three-way valve is an electric three-way valve.

Further, the heat exchange system further comprises an outdoor unit cooling pipeline, the outdoor unit is provided with a condenser, a first end of the cooling pipeline is communicated with the three-way valve, a second end of the cooling pipeline is arranged adjacent to the condenser, and an atomizing nozzle and a micro water pump are arranged at the second end of the cooling pipeline.

According to the utility model discloses an on the other hand provides an air conditioner, including heat transfer system, heat transfer system is the heat transfer system of above-mentioned embodiment.

Use the technical scheme of the utility model, set up the water collector and set up the evaporimeter on the water collector to communicate water tank and evaporimeter through the humidification pipeline, make comdenstion water and external water can provide steam to one side at evaporimeter place, set up the electrode humidifier that need not to install the water storage heating in addition like this, reduced humidification system's space and occuped by a wide margin, improved the rate of utilization in space, and need not to produce vapor through the heating, the consumption reduces.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 shows a schematic structural view of a first embodiment of a heat exchange system according to the present invention;

fig. 2 shows a schematic structural view of a second embodiment of a heat exchange system according to the present invention;

fig. 3 shows a schematic structural view of a third embodiment of a heat exchange system according to the present invention;

fig. 4 shows a schematic structural view of a first embodiment of a filter canister according to the invention;

fig. 5 shows a schematic structural view of a fourth embodiment of a heat exchange system according to the present invention;

fig. 6 shows a flowchart of a control method of an air conditioner according to the present invention.

Wherein the figures include the following reference numerals:

10. a water pan;

20. an evaporator;

30. a filter tank; 31. a tank body; 32. a filter plate;

40. a steam generating device; 41. a water tank; 42. a humidifying pipeline;

50. a liquid level sensor;

60. a cooling pipeline;

70. a condenser;

80. a one-way valve.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, and in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same reference numerals are used to designate the same devices, and thus the description thereof will be omitted.

Referring to fig. 1-6, a heat exchange system is provided according to an embodiment of the present application.

Specifically, the heat transfer system includes: a water receiving tray 10, an evaporator 20, a filter tank 30 and a steam generating device 40. The drip tray 10 has a water collection sump. The evaporator 20 is disposed on the water receiving tray 10, and the water collecting tank is used for collecting condensed water generated by the evaporator 20. The inlet end of the filter tank 30 is communicated with the water collecting tank. The steam generating device 40 includes a water tank 41 and a humidifying pipeline 42, the water tank 41 is communicated with the filter tank 30 and an external water source through a three-way valve, a first end of the humidifying pipeline 42 is communicated with the water tank 41, a second end of the humidifying pipeline 42 is extended toward one side of the evaporator 20, and the steam generating device 40 is used for evaporating the condensed water filtered by the filter tank 30 and the external water source to provide steam to the side where the evaporator 20 is located.

In this embodiment, as shown in fig. 1 and 2, the water receiving tray is arranged, the evaporator is arranged on the water receiving tray, the water tank is communicated with the evaporator through the humidification pipeline, so that the condensed water and the external water can provide steam to one side where the evaporator is located, the electrode humidifier with water storage and heating functions is not required to be additionally arranged, the space occupation of the humidification system is greatly reduced, the utilization rate of the space is improved, steam is not required to be generated through heating, and the power consumption is reduced.

As shown in fig. 4, the canister 30 includes: the tank 31 is provided with a plurality of filter plates 32 inside the tank 31, and the filter plates 32 are detachably arranged along the axial direction of the tank 31. The arrangement can filter the condensed water, and effectively reduce the pollution of the discharged condensed water caused by the dirt contained in the evaporator and the air.

Further, the filter media on at least one filter panel 32 of the plurality of filter panels 32 is positioned differently than the filter media on the remaining filter panels 32. In the embodiment, the filter plate in the filter tank is pulled open, the filter plate is filled with filter materials, and different filter materials such as quartz sand activated carbon can be added into each layer according to the required filter effect; the water flow enters the next layer of filter plate through the meshes of the filter plate after passing through the filter material, and clean condensed water can be obtained after 3 layers of filtration; can directly pull out the filter and replace the filter material when the filter material needs to be replaced after long-time filtration, so that the replacement is quick and convenient. Different filter media can increase the filtration capacity to improve the product yield of steam cleaner.

As shown in fig. 5, a micro blower is provided in the second end of the humidification line 42. In this embodiment, the micro blower works to pump the atomized condensed water to the inside of the evaporator through the humidification pipe to improve the air humidity.

Further, as shown in fig. 3, a liquid level sensor 50 is disposed in the water collection tank, and the liquid level sensor 50 is used for detecting the liquid level of the condensed water in the water collection tank. The arrangement can monitor the capacity of water in the water receiving tank to prevent the damage caused by the overflow of the excessive condensed water.

Specifically, the three-way valve is an electric three-way valve. Whether set up like this and can need the humidification according to the actual conditions, and the connecting channel of automatic selection electric three-way valve has improved the security of product and has also reduced the extra part of product, has improved the rate of utilization in space.

Further, the heat exchange system further comprises an outdoor unit cooling pipeline 60, the outdoor unit has a condenser 70, a first end of the cooling pipeline 60 is communicated with the three-way valve, a second end of the cooling pipeline 60 is arranged adjacent to the condenser 70, wherein the second end of the cooling pipeline 60 is provided with an atomizing nozzle and a micro water pump. In this embodiment, miniature water pump and atomizer provide pressure formation water mist and spout the condenser on, the heat that the condenser was taken away in the evaporation of water improves the heat exchange efficiency of condenser.

In another embodiment of the present application, an air conditioner is provided, which includes a heat exchange system, and the heat exchange system is the heat exchange system of the above embodiment.

In another embodiment of the present application, as shown in fig. 6, there is provided a control method of an air conditioner, including the steps of: s01, acquiring humidity information, and judging whether to start the steam generating device 40 or not based on the humidity information so as to provide steam to the side where the evaporator 20 is located; s02, acquiring the liquid level height information of the condensed water in the water collecting tank under the condition that the steam generating device 40 is not required to be started; s03, based on the liquid level height information, judging whether to open a first connector of the three-way valve so as to communicate the water collecting tank, the filter tank 30 and the cooling pipeline 60; and S04, under the condition that the three-way valve needs to be opened, controlling the micro water pump to work so as to atomize the condensed water filtered by the filter tank 30 and spray the atomized condensed water to the condenser. In the embodiment, an electrode humidifier for storing and heating water is not required to be additionally installed, so that the space occupation of a humidification system is reduced, and the utilization rate of the space is improved; steam is not required to be generated through heating, and power consumption is reduced. And moreover, the condensed water is used as part of water source of the humidification system and acts on the condenser, so that the utilization rate of the water resource and the heat exchange efficiency of the condenser are improved.

Further, under the condition that the steam generating device 40 is determined to be required to be started, the liquid level height information of the condensed water in the water collecting tank is obtained, under the condition that the liquid level height of the condensed water in the water collecting tank is determined to be higher than a preset value, the second interface of the three-way valve is opened to enable the water collecting tank, the filtering tank 30 and the water tank 41 to be communicated, and the ultrasonic atomizer in the water tank 41 and the blower in the humidifying pipeline 42 are controlled to work, so that the condensed water filtered by the filtering tank 30 is enabled to provide steam for humidifying to the side where the condensed water is evaporated. The arrangement improves the utilization rate of water resources and the heat exchange efficiency of the condenser.

Specifically, when it is determined that the liquid level of the condensed water in the water collection tank is lower than the preset value, the three-way valve is controlled to be closed, the check valve 80 connected to the external water source is controlled to be opened, so that the external water source enters the water tank 41, and the ultrasonic atomizer in the water tank 41 and the blower in the humidifying pipeline 42 are controlled to operate. The arrangement reduces the space occupation of the humidifying system and improves the utilization rate of the space; the water vapor is not generated by heating, and the power consumption is reduced.

In another embodiment of the application, when detecting that no humidification is required, level sensor detects the condensate water liquid level in the water collector, the water level is higher than the liquid level value of settlement then economizer system work, control electronic three way valve opens and communicates filter tank and humidification pipeline, the condensate water flows through filter tank and electronic three way valve, obtain clean condensate water and flow to the condenser part through the humidification pipeline, provide pressure through water pump and atomizer and form the water smoke and spout on condenser 70, the heat improvement condenser's heat exchange efficiency is taken away in the evaporation of water condenser.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A heat exchange system, comprising:

the water receiving tray (10), the water receiving tray (10) has a water collecting tank;

the evaporator (20) is arranged on the water receiving tray (10), and the water collecting tank is used for collecting condensed water generated by the evaporator (20);

the inlet end of the filter tank (30) is communicated with the water collecting tank;

steam generator (40), steam generator (40) include water tank (41) and humidification pipeline (42), water tank (41) pass through the three-way valve with filter tank (30) and external water source intercommunication set up, the first end of humidification pipeline (42) with water tank (41) intercommunication, the second end orientation of humidification pipeline (42) one side extension setting of evaporimeter (20), steam generator (40) are used for with through filter tank (30) filterable condensate water and external water source evaporation with to provide steam to one side at evaporimeter (20) place.

2. The heat exchange system according to claim 1, wherein the filter tank (30) comprises:

the jar body (31), be provided with a plurality of filter (32) in jar body (31), it is a plurality of filter (32) are followed the axial direction detachably of jar body (31) sets up.

3. A heat exchange system according to claim 2, wherein the filter media on at least one of the filter plates (32) of a plurality of the filter plates (32) is arranged differently from the filter media on the remaining filter plates (32).

4. A heat exchange system according to any one of claims 1 to 3, wherein a micro blower is provided within the second end of the humidification line (42).

5. The heat exchange system according to claim 1, wherein a liquid level sensor (50) is arranged in the water collection tank, and the liquid level sensor (50) is used for detecting the liquid level of the condensed water in the water collection tank.

6. The heat exchange system of claim 1, wherein the three-way valve is an electrically operated three-way valve.

7. The heat exchange system according to claim 1, further comprising an outdoor cooling pipeline (60), the outdoor cooling pipeline having a condenser (70), a first end of the cooling pipeline (60) being in communication with the three-way valve, and a second end of the cooling pipeline (60) being disposed adjacent to the condenser (70), wherein the second end of the cooling pipeline (60) is provided with an atomizing nozzle and a micro-pump.

8. An air conditioner comprising a heat exchange system, wherein the heat exchange system is as claimed in any one of claims 1 to 7.

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