CN113654103A - A split machine with air energy water heater and cold air conditioner in the same system - Google Patents

Abstract

The invention discloses a split machine with an air energy water heater and a cold air conditioner in the same system, comprising: a water heater heating component, a main engine component, a cooling component and a protection component; the water heater heating component, the main engine component and the cooling component circulate through refrigerant pipes Connected; the cooling assembly is installed indoors; the cooling assembly is surrounded by the protective component to prevent oil fume of the cooling assembly. The device of the invention splits the outdoor unit of the air energy water heater into the main unit and the cooling unit, and installs them in the kitchen ceiling, avoiding the disadvantage that the unit needs high configuration due to the large temperature difference of the environment; the cooling unit is installed in the kitchen In the zenith, the air-conditioning generated by the air-energy water heater when making hot water is fully utilized, and the heat in the kitchen space is absorbed while cooling to achieve full utilization of resources, energy saving and environmental protection. It has a good anti-fume effect, greatly improves the service life of cooling components, and has great market promotion and application value.

Description

A split machine with air energy water heater and cold air conditioner in the same system

technical field

The invention relates to the technical field of household appliances, and more particularly, to a split machine with an air-energy water heater and a cold air conditioner in the same system.

Background technique

With the development of society, more and more household appliances have entered people's daily life, but too many household appliances have brought electricity shortage to the country. Therefore, the importance of energy saving and environmental protection has become increasingly important. How to recycle energy has always been a problem for technicians. research hotspot.

At present, air-energy water heaters are used alone. When the water in the water storage tank is heated, the cold air generated by the outdoor unit will be directly discharged into the atmosphere, and it will not be used, resulting in energy waste. If the air-conditioning generated by the outdoor unit of the air-energy water heater can be applied to indoor spaces such as kitchens to cool down, the waste of air-conditioning resources can be greatly avoided and the country's electricity shortage can be alleviated. However, due to the large amount of oil fume in the kitchen, although the installed refrigeration equipment can play a role in cooling temporarily, but usually after a short period of time, the cooling fins (or fan coil units) of the refrigeration equipment will be smeared by the oil fume and the air volume will decrease and The increase in power consumption will ultimately greatly reduce the cooling effect and service life of the refrigeration equipment.

Therefore, how to provide a split unit that can make full use of energy, apply the cold air energy originally discharged into the outdoor air to the kitchen and solve the problem of oil fume sticking to the cooling components in the same system of the air source water heater and the cold air conditioner is the main problem. Technical problems that those skilled in the art need to solve urgently.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an air-energy water heater and a cold air conditioner in the same system as a separate unit, so as to solve the problem that the cold air generated by the air-energy water heater in the prior art is not utilized, and is directly discharged into the air through the outdoor unit, resulting in waste of resources. It also solves the problem that the cooking fume in the kitchen affects the life of the refrigeration equipment.

The purpose of this invention is to realize through the following technical solutions:

The invention provides a split machine with an air energy water heater and a cold air conditioner in the same system, comprising: a water heater heating assembly, a main engine assembly, a cooling assembly and a protection assembly; wherein:

The water heater heating assembly, the main engine assembly and the cooling assembly are circulated through the refrigerant pipeline;

the cooling assembly is installed indoors;

The protection assembly surrounds the cooling assembly, so as to prevent oil fume of the cooling assembly.

It should be noted that the cooling components are installed in the ceiling at the top of the kitchen, which does not affect the utilization of the kitchen space.

On the outer wall of the inner water tank of the water storage tank, according to the height of the water tank, install temperature sensors at 25%, 50%, 75%, and 90% heights; the temperature sensor and the air source water heater and the cold air conditioner are in the same system. The control system of the body machine is connected; the temperature of each water level in the water storage tank can be quickly known through the setting of the above structure.

The condensing pipe interface and water pipe interface of the water storage tank extend from the original interface position to the top of the water tank. In this way, there is no need to leave a lot of distance around the water tank after installation, which is convenient for installation workers to operate and use the space around the water tank.

A temperature sensor is also installed at the indoor roof position, and the temperature sensor is connected to the control system of the split machine of the same system of the air source water heater and the cold air conditioner; through the setting of the above structure, the temperature of the kitchen can be quickly measured in real time, and the realization of Ambient temperature automatic operation mode.

Beneficial effect: The outdoor unit of the air energy water heater is split into the main unit and the cooling unit, and installed in the kitchen, avoiding the disadvantages of the outdoor unit being affected by the large temperature difference of the ambient temperature and requiring a high configuration, and the ambient temperature being lower than 5 degrees When the energy efficiency ratio of the air energy water heater decreases, the heating efficiency is low; the cooling component is installed in the kitchen, making full use of the cold air generated when the air energy works, and absorbing the hot air in the kitchen that is higher than the ambient temperature, improving the air quality. High thermal efficiency, full utilization of resources, energy saving and environmental protection; cooling components are installed in the ceiling at the top of the kitchen, and at the same time, by installing protective components around the cooling components, it has a good effect of preventing oil fume and greatly improves the cooling effect. Service life of cold components.

Preferably, in the above-mentioned split machine in which the air source water heater and the cold air conditioner are in the same system,

The water heater heating assembly includes: a water storage tank and a heat exchange coil; the heat exchange coil is arranged inside the water storage tank; or the heat exchange coil is arranged on the outer wall of the water tank in the water storage tank;

The host assembly includes: a compressor; the compressor is connected to the heat exchange coil through a refrigerant pipeline.

Beneficial effects: the condensing medium becomes a high-temperature and high-pressure condensing medium through the compressor; the high-temperature and high-pressure condensing medium enters the heat exchange coil through the refrigerant pipeline; the high-temperature and high-pressure condensing medium condenses in the heat exchange coil, generating a large amount of heat; Heat is used to warm the water in the storage tank.

Preferably, in the above-mentioned split machine in which the air source water heater and the cold air conditioner are in the same system,

The water heater heating assembly includes: a water storage tank and a heat exchanger; the heat exchanger is arranged outside the water storage tank;

The host assembly includes: a condenser; the condensing medium in the condenser and the water in the water storage tank conduct heat exchange through the heat exchanger.

It should be noted that the heat exchanger selected in this application may be a plate heat exchanger.

Beneficial effect: when the indoor space is large, the condensing medium cannot be transmitted over a long distance. The condenser is arranged at the main unit, and the refrigerant is condensed and released at the main unit. At this time, the high-temperature refrigerant exchanges heat with the cold water in the water heater at a distance through the heat exchanger, thereby realizing the storage tank. water temperature rises.

Preferably, in the above-mentioned split machine in which the air source water heater and the cold air conditioner are in the same system,

The host assembly includes: a throttling device; the water heater heating assembly is connected to the throttling device through a refrigerant pipeline;

The cooling assembly includes: a casing, an evaporator and a fan;

An air outlet and an air inlet are respectively provided on one side of the casing;

The first evaporator is arranged inside the first casing, and is located between the air inlet and the air outlet; the first evaporator is connected to the throttling device through a refrigerant pipe.

It should be noted that the air inlet and air outlet of the cooling assembly need to be equipped with a filter layer or an electrostatic adsorption fume device.

Beneficial effects: The condensing medium is vaporized in the first evaporator, absorbs a large amount of heat, and the ambient temperature is lowered; the circulation of the fan drives to realize the outward transportation of cold air, thereby realizing the cooling of the kitchen.

Preferably, in the above-mentioned split machine in which the air source water heater and the cold air conditioner are in the same system,

The host assembly includes: evaporator two;

The cooling assembly includes: a second heat exchanger and a fan coil; the liquid in the fan coil and the condensing medium in the second evaporator conduct heat exchange through the second heat exchanger.

Beneficial effect: when the indoor space is large, the condensing medium cannot be transmitted over a long distance. The evaporator 2 is set at the main engine assembly, and the cooling medium vaporizes and absorbs a large amount of heat at the main engine assembly. At this time, the low-temperature refrigerant medium exchanges heat with the liquid in the fan coil at a distance through the heat exchanger, thereby ensuring that The temperature in the fan coil unit is lowered, thereby realizing the delivery of cold air to the kitchen.

Preferably, in the above-mentioned split machine in which the air-energy water heater and the cold air conditioner are in the same system, it further includes: an external heat exchange component; the external heat exchange component includes: a second shell and a third evaporator; the The second casing is installed outdoors; the third evaporator is arranged inside the second casing; the third evaporator is connected to the main engine assembly through a refrigerant pipe.

Beneficial effect: when the water temperature of the water heater water storage tank reaches the required temperature, the temperature of the kitchen still needs to be cooled down, and heat can be dissipated through an external heat exchange component.

Preferably, in the above-mentioned split machine in which the air-energy water heater and the cold air conditioner are in the same system, the cooling assembly further comprises: an air inlet and air collecting hood and an air outlet air collecting hood;

The air inlet and collecting hood is connected to the air inlet of the cooling assembly, and the cover part of the air inlet and collecting hood is located outside the protective assembly; air inlet holes;

The air outlet and collecting hood is connected to the air outlet of the cooling assembly, and the cover part of the air outlet and collecting hood is located outside the protective assembly; the air outlet and collecting hood is provided with a plurality of vent holes;

Both the air inlet through hole and the air outlet through hole can be externally connected to an air induction pipe.

It should be noted that: plastic pipe or aluminum pipe can be used for the draft pipe.

Beneficial effects: by setting the air inlet air collecting hood and the air outlet air collecting hood, the air volume gathering is realized, and the air inlet and outlet requirements of the cooling components are met. The delivery of cold air at the designated position is realized by setting the air duct on the air outlet hole, and the flexibility and applicability are enhanced.

Preferably, in the above-mentioned split machine in which the air-energy water heater and the cold air conditioner are in the same system, the air inlet through hole is provided with a quick-installation interface 1, and a filter adsorption member is installed on the quick-installation interface 1;

A second quick-installation interface is arranged on the air outlet through hole, and a filter screen is installed on the second quick-installation interface.

It should be noted that the filter and adsorption components include: a breathable adsorption layer and a non-woven filter layer made of natural fibers and synthetic fibers. The filter is made of non-woven filter. An electrostatic oil fume adsorption device can be installed in an environment with a large amount of oil fume.

Beneficial effects: the quick disassembly and assembly of the filter adsorption assembly and the filter net are realized by setting the quick assembly interface, which facilitates regular replacement. Setting the filter and adsorption piece at the air inlet hole can completely absorb the kitchen oil fume; setting the filter screen at the air outlet hole can prevent the oil fume from being poured back into the cooling module along the outlet hole when the cooling module stops running.

Preferably, in the above-mentioned split machine in which the air-energy water heater and the cold air conditioner are in the same system, the protection component includes: a fixing bracket and a shroud; the shroud is enclosed on the fixing bracket;

The fixing bracket is a snap bracket, and the enclosure plate is clipped on the snap bracket;

The enclosure plate is any one of oil-fume-proof cardboard, oil-fume-proof plastic plate and thin aluminum plate.

Beneficial effects: the enclosure plate can be quickly installed on the fixed bracket, and the installation of the enclosure plate prevents oil fume from adhering to the internal parts of the cooling assembly, ensuring the heat exchange efficiency of each component and increasing the service life of the cooling assembly.

It should be noted that: the fixed bracket is a prismatic structure with a top area larger than a bottom area. The arrangement of the above-mentioned shape avoids a large amount of oil fumes from accumulating on the hoarding plate, and ensures the cleanliness of the hoarding plate.

The working method of the split machine of the air energy water heater and the cold air conditioner in the same system, which is applicable to the split machine of the air energy water heater and the cold air conditioner of the same system of the present application, includes: an automatic operation mode of ambient temperature; an automatic operation mode of time setting; Manual adjustment mode; where,

The ambient temperature automatic operation mode is the following steps:

Set the reference room temperature value of the kitchen temperature;

When the kitchen temperature exceeds the reference room temperature value, the air source water heater and the cold air conditioner are turned on in a separate unit of the same system;

When the kitchen temperature is lower than the reference room temperature value, the air source water heater and the cold air conditioner in the same system are stopped;

The time setting automatic operation mode is the following steps:

Set the target water temperature value of the water tank temperature, and at the same time set the reference time range value that requires the air energy water heater and the cold air conditioner to be turned on in the split unit of the same system;

When the water temperature in the water storage tank is lower than the target water temperature value and the time is within the reference time range value, the air source water heater and the cold air conditioner are turned on in the split unit of the same system;

When the water temperature in the water storage tank is higher than the target water temperature value or the time is not within the reference time range value, the split unit of the air source water heater and the cold air conditioner in the same system stops;

The manual adjustment mode is the following steps:

Manually open, the air energy water heater and the cold air conditioner are opened in the split machine of the same system;

Manual stop, the air source water heater and the cold air conditioner are stopped in the split unit of the same system.

Beneficial effects: The working mode can be selected according to the user's use requirements, and the flexibility and applicability are extremely strong.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

1 is a schematic structural diagram of a split machine in which an air source water heater and a cold air conditioner are in the same system according to an embodiment of the present invention;

FIG. 2 is a structural block diagram of a split machine in which an air-energy water heater and a cold air conditioner are in the same system according to an embodiment of the present invention;

FIG. 3 is another structural block diagram of a split machine in which the air-energy water heater and the cold air conditioner are in the same system according to the embodiment of the present invention.

In Figure 1-Figure 3:

1-Water heater heating assembly; 11-Water storage tank; 12-Heat exchange coil; 2-Host assembly; 3-Cooling assembly; 31-Inlet air hood; 32-Outlet air hood; 4-Protection component.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Hereinafter, the embodiments will be described in detail with reference to the accompanying drawings. In addition, the embodiments shown below do not limit the content of the invention described in the claims in any way. In addition, the whole content of the structure shown in the following embodiment is not limited to what is necessary for the solution of the invention described in the claim.

Please refer to FIG. 1 , this embodiment provides a split machine with an air source water heater and a cooling air conditioner in the same system, including: a water heater heating assembly 1, a main engine assembly 2, a cooling assembly 3 and a protection assembly 4; wherein:

The water heater heating assembly 1 includes: a water storage tank 11 and a heat exchange coil 12 ; the heat exchange coil 12 is arranged inside the water storage tank 11 ;

The main engine assembly 2 includes: a compressor and a throttling device; the compressor and the throttling device are respectively connected to the heat exchange coil 12 through refrigerant pipes;

The cooling assembly 3 includes: a casing 1, an evaporator 1, a fan, an air inlet and air collecting hood 31 and an air outlet air collecting hood 32; an air outlet and an air inlet are respectively provided on both sides of the casing 1; the evaporator 1 is arranged in the casing The first is inside the body, and is located between the air inlet and the air outlet; the evaporator is connected to the compressor and the throttling device respectively through the refrigerant pipeline; The cover part is located outside the protective assembly 4; the air inlet and air collecting cover 31 is provided with a plurality of air inlet through holes; It is located outside the protection assembly 4; the air outlet and air collecting cover 32 is provided with a plurality of air outlet through holes; A filter adsorption piece is installed on the quick-installation interface 1; a quick-installation interface 2 is arranged on the air outlet hole, and a filter screen is installed on the quick-installation interface 2;

The protective component 4 includes: a fixed bracket and a hoarding plate; the fixed bracket is a snap bracket, and the hoarding plate is clipped on the snap bracket;

Please refer to FIG. 2 , this embodiment provides a split machine with an air source water heater and a cold air conditioner in the same system, including: a water heater heating assembly 1, a host assembly 2, a cooling assembly 3, a protection assembly 4 and an external heat exchange assembly; in:

The water heater heating assembly 1 includes: a water storage tank 11 and a plate heat exchanger; the plate heat exchanger is arranged outside the water storage tank 11;

The host assembly 2 includes: a condenser and a throttling device; the condensing medium in the condenser and the liquid in the storage tank 11 conduct heat exchange through the heat exchanger 13;

The cooling assembly 3 includes: a casing 1, an evaporator 1, a fan, an air inlet and air collecting hood 31 and an air outlet air collecting hood 32; an air outlet and an air inlet are respectively provided on both sides of the casing 1; the evaporator 1 is arranged in the casing The first is inside the body, and is located between the air inlet and the air outlet; the evaporator is connected with the throttling device through the refrigerant pipe; It is located outside the protective assembly 4; the air inlet and air collecting hood 31 is provided with a plurality of air inlet through holes; External; a plurality of air outlet ventilation holes are opened on the air outlet and air collecting cover 32; A filter adsorption piece is installed; a quick-install interface 2 is arranged on the air outlet hole, and a filter screen is installed on the quick-install interface 2;

The protective component 4 includes: a fixed bracket and a hoarding plate; the fixed bracket is a prismatic structure with a top area larger than that of the bottom; the fixed bracket uses a snap bracket, and the hoarding plate is clipped on the snap bracket; the hoarding plate uses an oil fume-proof plastic plate;

The external heat exchange assembly includes: a second casing and an evaporator three; the second casing is installed outdoors; the third evaporator is arranged inside the second casing; the third evaporator is connected to the host assembly through a refrigerant pipe.

Please refer to FIG. 3 , this embodiment provides a split machine with an air source water heater and a cooling air conditioner in the same system, including: a water heater heating assembly 1, a host assembly 2, a cooling assembly 3, a protection assembly 4 and an external heat exchange assembly; in:

The water heater heating assembly 1 includes: a water storage tank 11 and a plate heat exchanger; the plate heat exchanger is arranged outside the water storage tank 11;

The host assembly 2 includes: a condenser and an evaporator 2; the condensing medium in the condenser and the liquid in the storage tank 11 conduct heat exchange through the heat exchanger 13;

The cooling assembly 3 includes: a second heat exchanger, a fan coil, an inlet air collecting hood 31 and an outlet air collecting hood 32; the liquid in the fan coil and the condensing medium in the second evaporator pass through the second heat exchanger. Heat exchange is performed; the air inlet and air collecting hood 31 is connected to the air inlet of the fan coil, and the cover part of the air inlet air collecting hood 31 is located outside the protective assembly 4; Air vents; the air outlet air collecting hood 32 is connected to the air outlet of the fan coil, and the cover part of the air outlet air collecting hood 32 is located outside the protective assembly 4; the air outlet air collecting hood 32 is provided with a plurality of outlet Air ventilation holes; both the air inlet ventilation holes and the air outlet ventilation holes are externally connected with air ducts; the air inlet ventilation holes are provided with a quick-installation interface, and a filter adsorption part is installed on the quick-installation interface; Installation interface 2, a filter screen is installed on the quick installation interface 2;

The protective component 4 includes: a fixed bracket and a hoarding plate; the fixed bracket is a prismatic structure with a top opening larger than a bottom opening; the fastening bracket uses a snap bracket, and the hoarding plate is snapped on the snap bracket; the hoarding plate uses a thin aluminum plate;

The external heat exchange assembly includes: a second casing and an evaporator three; the second casing is installed outdoors; the third evaporator is arranged inside the second casing; the third evaporator is connected to the host assembly through a refrigerant pipe.

The working modes of the split machines of the air-energy water heater and the cold air conditioner in the same system in Embodiments 1 to 3 include: automatic operation mode of ambient temperature; automatic operation mode of time setting; manual adjustment mode;

The ambient temperature automatic operation mode is the following steps:

Set the reference room temperature value of the kitchen temperature;

When the kitchen temperature exceeds the reference room temperature value, the air source water heater and the cold air conditioner are turned on in the split unit of the same system;

When the kitchen temperature is lower than the reference room temperature, the split unit of the air source water heater and the cold air conditioner in the same system stops;

The time setting for automatic running mode is the following steps:

Set the target water temperature value of the water tank temperature, and at the same time set the reference time range value that requires the air energy water heater and the cold air conditioner to be turned on in the split unit of the same system;

When the water temperature in the water storage tank is lower than the target water temperature value and the time is within the reference time range value, the air source water heater and the cold air conditioner are turned on in the split unit of the same system;

When the water temperature in the water storage tank is higher than the target water temperature value or the time is not within the reference time range value, the split unit of the air source water heater and the cold air conditioner in the same system stops;

Manual adjustment mode is the following steps:

Manually open, the air energy water heater and the cold air conditioner are opened in the split unit of the same system;

Manual stop, the air source water heater and the cold air conditioner are stopped in the split unit of the same system.

The split unit of the air source water heater and the cold air conditioner in the same system disclosed by the present invention splits the outdoor unit of the air source water heater into a main unit and a cooling unit, and installs them indoors, so as to avoid the outdoor unit being affected by the large ambient temperature temperature difference. Disadvantages of high configuration required; the cooling components are installed in the kitchen, making full use of the cold air generated by the air energy water heater and the hot air in the kitchen higher than the outdoor, realizing full utilization of resources, energy saving and environmental protection; cooling components installation In the ceiling at the top of the kitchen, at the same time, by installing protective components around the cooling components, it has a good effect of preventing oil fume and greatly improves the service life of the cooling components.

It can be understood that, the same or similar parts in the above embodiments may refer to each other, and the content not described in detail in some embodiments may refer to the same or similar content in other embodiments. The multiple solutions provided by the present invention include their own basic solutions, which are independent of each other and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention. should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. The utility model provides an air can water heater and cold air conditioner in split machine of same system which characterized in that includes: the water heater comprises a water heater heating assembly (1), a main machine assembly (2), a cold dissipation assembly (3) and a protection assembly (4); wherein:

the water heater heating assembly (1), the main machine assembly (2) and the cold dissipation assembly (3) are communicated in a circulating mode through refrigerant pipelines;

the cold dissipation assembly (3) is arranged indoors;

the protective component (4) encloses the cold dissipation component (3) so as to prevent oil smoke of the cold dissipation component (3).

2. The split machine of the same system of the air energy water heater and the cold air conditioner as claimed in claim 1,

the water heater heating assembly (1) comprises: a water storage tank (11) and a heat exchange coil (12); the heat exchange coil (12) is coiled inside the water storage tank (11), or the heat exchange coil (12) is coiled on the outer wall of a water tank in the water storage tank (11);

the host assembly (2) comprises: a compressor; the compressor is communicated with the heat exchange coil (12) through a refrigerant pipeline.

3. The split machine of the same system of the air energy water heater and the cold air conditioner as claimed in claim 1,

the water heater heating assembly (1) comprises: a water storage tank (11) and a heat exchanger; the heat exchanger is arranged outside the water storage tank (11);

the host assembly (2) comprises: a condenser; the condensing medium in the condenser and the water in the water storage tank (11) exchange heat through the heat exchanger.

4. The split machine of the same system of the air energy water heater and the cold air conditioner as claimed in claim 1,

the host assembly (2) comprises: a throttling device; the water heater heating assembly (1) is communicated with the throttling device through a refrigerant pipeline;

the cold dissipation assembly (3) comprises: the shell I, the evaporator I and the fan are arranged in the shell I;

an air outlet and an air inlet are respectively arranged on two sides of the shell;

the first evaporator is arranged inside the first shell and is positioned between the air inlet and the air outlet; the first evaporator is communicated with the throttling device through a refrigerant pipeline.

5. The split machine of the same system of the air energy water heater and the cold air conditioner as claimed in claim 1,

the host assembly (2) comprises: a second evaporator;

the cold dissipation assembly (3) comprises: a second heat exchanger and a fan coil; and liquid in the fan coil exchanges heat with a condensing medium in the evaporator II through the heat exchanger II.

6. The split machine with the same system for the air energy water heater and the air conditioner as claimed in any one of claims 1 to 5, further comprising: an external heat exchange assembly; the external heat exchange assembly includes: a second shell and a third evaporator; the second shell is arranged outdoors; the evaporator III is arranged inside the shell II; the evaporator is communicated with the main machine component (2) through a three-way refrigerant pipeline.

7. Split body machine with air energy water heater and cold air conditioner in same system according to claim 6, characterized in that said cold dissipating assembly (3) further comprises: an air inlet air collecting cover (31) and an air outlet air collecting cover (32);

the air inlet and air collecting cover (31) is communicated with an air inlet of the cold dispersing component (3), and the cover body part of the air inlet and air collecting cover (31) is positioned outside the protection component (4); a plurality of air inlet through holes are formed in the air inlet and collecting hood (31);

the air outlet air collecting cover (32) is communicated with an air outlet of the cooling dispersion assembly (3), and the cover body part of the air outlet air collecting cover (32) is positioned outside the protection assembly (4); a plurality of air outlet through holes are formed in the air outlet and air collecting cover (32);

the air inlet through hole and the air outlet through hole can be externally connected with an induced draft tube.

8. The split machine of the same system of the air energy water heater and the cold air conditioner as claimed in claim 7, wherein a first quick-mounting interface is arranged on the air inlet through hole, and a filtering and adsorbing member is arranged on the first quick-mounting interface;

and a fast-assembly interface II is arranged on the air outlet through hole, and a filter screen is arranged on the fast-assembly interface II.

9. Split unit for air energy water heater and cold air conditioner in same system, according to claim 6, characterized in that said protection assembly (4) comprises: a fixed bracket and a coaming; the coaming is arranged on the fixed bracket in an enclosing way;

the fixed support is a buckle support, and the coaming is clamped on the buckle support;

the coaming is any one of an oil smoke prevention paperboard, an oil smoke prevention plastic plate and a thin aluminum plate.

10. The working method of the split machine with the air energy water heater and the cold air conditioner in the same system is characterized by being applicable to the split machine with the air energy water heater and the cold air conditioner in the same system as the claims 1-9, and comprising the following steps of: an ambient temperature automatic operation mode; time setting an automatic operation mode; a manual adjustment mode; wherein,

the automatic ambient temperature operation mode comprises the following steps:

setting a reference room temperature value of the kitchen temperature;

when the kitchen temperature exceeds the reference room temperature value, the air energy water heater and the cold air conditioner are started in a split machine of the same system;

when the kitchen temperature is lower than the reference room temperature value, the split machine of the air energy water heater and the air conditioner in the same system stops;

the time setting automatic operation mode comprises the following steps:

setting a target water temperature value of the water tank temperature, and simultaneously setting a reference time range value of the split machine which needs the air energy water heater and the cold air conditioner to be started in the same system;

when the water temperature in the water storage tank is lower than the target water temperature value and the time is within the reference time range value, the air energy water heater and the cold air conditioner are started in a split machine of the same system;

when the water temperature in the water storage tank is higher than the target water temperature value or the time is not within the reference time range value, the split machine of the air energy water heater and the air conditioner in the same system stops;

the manual adjustment mode comprises the following steps:

the air energy water heater and the cold air conditioner are started in a split machine of the same system;

and manually stopping, wherein the air energy water heater and the cold air conditioner stop in a split machine of the same system.

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