CN112594788A - Kitchen air conditioner structure and kitchen air conditioner - Google Patents

Kitchen air conditioner structure and kitchen air conditioner Download PDF

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Publication number
CN112594788A
CN112594788A CN202011290409.3A CN202011290409A CN112594788A CN 112594788 A CN112594788 A CN 112594788A CN 202011290409 A CN202011290409 A CN 202011290409A CN 112594788 A CN112594788 A CN 112594788A
Authority
CN
China
Prior art keywords
machine body
condenser
air
evaporator
air conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011290409.3A
Other languages
Chinese (zh)
Inventor
刘永强
彭光前
车雯
王锐锋
于琦
王喜成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN202011290409.3A priority Critical patent/CN112594788A/en
Publication of CN112594788A publication Critical patent/CN112594788A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/028Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/032Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
    • F24F1/0325Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers

Abstract

The invention provides a kitchen air conditioner structure, which comprises a machine body, wherein a partition plate is arranged in the middle of the machine body, a first side air inlet and a second side air inlet are symmetrically arranged on the side surface of the upper part of the machine body, a first air outlet and a second air outlet which are symmetrically distributed are arranged on the front side of the upper part of the machine body, an evaporator, a first cross flow fan and a second cross flow fan are arranged in the machine body, and the evaporator and the second cross flow fan are positioned in an air channel between the corresponding first side air inlet and the corresponding second air outlet; the front side of the machine body is provided with a touch control panel and a water collecting tank; the machine body is internally provided with a compressor, the lower part of the machine body is provided with a condenser, a first throttling device and a second throttling device are arranged between the water collecting tank and the condenser, and a mixed flow valve is arranged at the water outlet end of one side of the condenser. A kitchen air conditioner comprises the kitchen air conditioner structure.

Description

Kitchen air conditioner structure and kitchen air conditioner
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to a kitchen air conditioner structure and a kitchen air conditioner.
Background
The kitchen is a place where people often enter and exit in daily life. The kitchen is more in the inside heat source of itself, and the high temperature condition in summer can make the environment of kitchen further abominable, brings strong discomfort for the culinary art person, and this refrigeration demand that just makes the kitchen in summer is very big. However, the special features of the kitchen structure and environment cause the following problems in installing the air conditioner in the kitchen:
(1) the kitchen outer wall is generally not provided with a preset installation position for installing an air conditioner outer unit, so that inconvenience is brought to the installation of the air conditioner outer unit;
(2) the kitchen oil smoke is heavier, the air environment is worse, and the indoor unit is very easy to be polluted after the air conditioner is installed, so that the heat exchange coefficient is sharply reduced.
Disclosure of Invention
The invention provides a kitchen air conditioner structure aiming at the defects in the prior art, and solves the problems that the space in a kitchen is small, the traditional air conditioner is difficult to install and clean, a preset air conditioner outdoor unit installation position is not arranged outside the kitchen, and the outdoor unit of a split air conditioner is inconvenient to install.
The invention also provides a kitchen air conditioner, and the integrated kitchen air conditioner has the advantages of small occupied space, convenience in installation and wide air outlet range in the form, and improves the comfort level of a user in using a kitchen in summer.
The invention is realized by the following technical scheme:
a kitchen air conditioner structure comprises a machine body and is characterized in that a partition plate is arranged in the middle of the machine body, a first side air inlet and a second side air inlet are symmetrically arranged on the side face of the upper portion of the machine body, a first air outlet and a second air outlet are symmetrically arranged on the front side of the upper portion of the machine body, an evaporator, a first cross flow fan and a second cross flow fan are arranged in the machine body, and the evaporator and the second cross flow fan are located in an air channel between the corresponding first side air inlet and the corresponding second air outlet;
the front side of the machine body is provided with a touch control panel and a water collecting tank; the machine body is internally provided with a compressor, the lower part of the machine body is provided with a condenser, a first throttling device and a second throttling device are arranged between the water collecting tank and the condenser, and a mixed flow valve is arranged at the water outlet end of one side of the condenser.
Further, the machine body comprises an upper part and a lower part, and the upper part and the lower part are of an integrated structure; the condenser adopts a shell-and-tube condenser.
Furthermore, the machine body is internally provided with a first evaporator and a second evaporator which are symmetrically distributed, and the evaporators are respectively positioned in the air channels between the corresponding side air inlets and the corresponding air outlets.
Furthermore, the condenser adopts a double-pipe condenser.
Furthermore, an electric heating module is arranged between the outer side of the machine body and the mixed flow valve.
Furthermore, a natural convection plate type heat exchanger I and a natural convection plate type heat exchanger II which are symmetrically distributed are arranged in the shell in the middle of the machine body, and the natural convection plate type heat exchanger is positioned on the upper side of the condenser.
Furthermore, the condenser comprises a micro-channel heat exchanger and a water tank, and the micro-channel heat exchanger is positioned outside the water tank.
Furthermore, the first evaporator and the second evaporator are of an integrated structure and are of an inverted-v structure; the crossflow blower is arranged inside the evaporator.
A kitchen air conditioner comprises the kitchen air conditioner structure.
The invention has the advantages that:
the invention has simple structure, reasonable design and compact distribution of all parts, and solves the problems of narrow space in a kitchen, difficult installation of a traditional air conditioner pipe, difficult cleaning, no preset air conditioner outdoor unit installation position outside the kitchen and inconvenient installation of an outdoor unit of a split air conditioner.
According to the integrated kitchen air conditioner provided by the invention, the internal machine and the external machine are designed into a whole, the internal machine and the external machine are not divided, the whole machine can be used in a kitchen, the installation is convenient, and refrigerant pipes do not need to be arranged; little, the simple to operate of occupation space in the form, the air-out wide range satisfies the user demand in kitchen, promotes the comfort level that the user used the kitchen in summer.
The air conditioner is integrated and is divided into an upper part and a lower part, and the whole air conditioner can be used in a kitchen and is convenient to install. The upper part comprises a compressor, an evaporator, a fan and a throttling device; the lower part comprises a condenser and a water tank (or a water storage pipe). The air conditioner dissipates heat of the condenser in a water cooling mode, and water can be heated after absorbing heat, so that hot water is provided for a kitchen.
The invention designs the fans into double cross-flow fans, the air outlets are designed into a double air outlet form, the evaporator is designed into a double evaporator form, two cross-flow fans can be selectively opened only one or simultaneously, the air outlet range can be increased by adopting two air outlets, the two cross-flow fans are independently controlled and respectively supply air to different areas, multi-angle air supply is realized, the refrigeration requirements of people at different positions are met, and the air can also be supplied to the same area to increase the air supply amount;
the invention adopts the water-cooled condenser, cools the condenser through the water in the water tank (or the water storage pipe), and simultaneously achieves the purpose of heating tap water, thereby providing hot water for a kitchen.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a side view of a kitchen air conditioner;
FIG. 2 is a top view of a kitchen air conditioner;
FIG. 3 is a schematic structural view of embodiment 1;
FIG. 4 is a schematic structural view of embodiment 2;
FIG. 5 is a schematic structural view of example 3;
FIG. 6 is a schematic structural view of example 4;
FIG. 7 is a schematic structural view of example 5;
FIG. 8 is a schematic structural view of example 6;
FIG. 9 is a schematic structural view of example 7;
FIG. 10 is a schematic structural view of example 8;
FIG. 11 is a system cycle chart of examples 1, 2, 4 and 5;
FIG. 12 is a system cycle diagram (plate heat exchangers in series) for examples 3, 6 and 7;
FIG. 13 is a system cycle diagram (plate heat exchangers in parallel) for examples 3, 6 and 7;
FIG. 14 is a system cycle chart of example 8.
In the figure, 1, a machine body, 2, a partition plate, 3, a touch control panel, 101, a first side air inlet, 102, a first throttling device, 103, a compressor, 104, a mixed flow valve, 105, a shell-and-tube condenser, 106, a second throttling device, 107, a water collecting tank, 108, a second side air inlet, 109, a second evaporator, 110, a second cross flow fan, 111, a first cross flow fan, 112, a first evaporator, 113, a first air outlet, 114, a second air outlet, 205, an electric heating module, 304, a first natural convection plate type heat exchanger, 308, a second natural convection plate type heat exchanger, 405, a sleeve-type condenser, 701, a water tank, 702 and a micro-channel heat exchanger are adopted.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A kitchen air conditioner structure, as shown in fig. 1 and 3, comprises a machine body 1, wherein the machine body 1 comprises an upper part and a lower part, and the upper part and the lower part are of an integrated structure. The middle part of the machine body 1 is provided with a partition plate 2, the side surface of the upper part of the machine body 1 is provided with a first side air inlet 101 and a second side air inlet 108 which are symmetrically arranged, the front side of the upper part of the machine body 1 is provided with a first air outlet 113 and a second air outlet 114 which are symmetrically distributed, an evaporator, a first cross flow fan 111 and a second cross flow fan 110 are arranged in the machine body 1, and the evaporator and the cross flow fans are positioned in an air duct between the corresponding first side air inlet and the corresponding second air outlet;
as shown in fig. 1 and 3, a touch control panel 3 and a water collection tank 107 are arranged on the front side of the machine body 1; the compressor 103 is arranged in the machine body 1, the condenser 105 is arranged at the lower part of the machine body 1, and the condenser is a shell-and-tube condenser 105. A first throttling device 102 and a second throttling device 106 are arranged between the water collecting tank 107 and the shell-and-tube condenser 105, and a mixed flow valve 104 is arranged at the water outlet end of one side of the shell-and-tube condenser 105.
As shown in fig. 2, a first evaporator 112 and a second evaporator 109 are symmetrically arranged in the machine body 1, and the evaporators are respectively located in the air channels between the corresponding side air inlets and the corresponding air outlets.
As shown in fig. 11, the basic working principle is: the refrigerant vapor enters the compressor 103 and is compressed into high-temperature and high-pressure refrigerant vapor, then enters the condenser 105 to release heat, the condenser 105 is cooled by water in a water tank (or a water storage pipe), the condensed refrigerant liquid is throttled and reduced in pressure by the throttling device 102/106 to be in a low-temperature and low-pressure two-phase state, then enters the evaporator 109/112 to be evaporated and absorb heat to be refrigerant vapor, cooling air (the cooled air is conveyed to a kitchen through the cross flow fan 110/111 to achieve refrigeration), and finally the refrigerant vapor is sucked by the compressor 103 again to complete a refrigeration cycle.
The air conditioner is provided with double air inlets 101/108 at two sides, double air outlets 113/114 at the front, double cross-flow fans 110/111 inside, and corresponding evaporators 109/112 between each fan and the air inlets. Air in the kitchen is sucked in through the side air inlet 101/108, cooled by the evaporator 109/112 and sent out through the two cross-flow fans 110/111.
Two cross-flow fans 110/111 can be selected to be opened only one (the corresponding electronic expansion valve is opened, and the refrigerant enters the corresponding evaporator); similarly, two crossflow blowers 110/111 may be turned on simultaneously (the corresponding two electronic expansion valves are turned on and the refrigerant enters the corresponding evaporators, respectively).
The air outlet range can be enlarged by adopting the two air outlets 113/114, and the two cross-flow fans 110/111 are independently controlled and respectively supply air to different areas; the air can be supplied to the same area to increase the air supply amount. The detachable filter screens are arranged at the air inlet and the air outlet, so that oil stains are prevented from entering the air conditioner and the air conditioner is convenient to clean; the air inlet grille and the air outlet grille can be kept closed when the air conditioner is not used, so that dirt is prevented from entering the air conditioner.
The push-pull type water collecting tank 107 is arranged in the air conditioner, the temperature of the evaporator is lower than the dew point temperature of air in the refrigeration process, water vapor in the air on the surface of the evaporator is condensed into water drops, generated condensate water is drained through an independent pipeline after the evaporator slides down and is drained to the water collecting tank 107, and a user can drag the condensate water out to clean the condensate water.
The lower part of the air conditioner is a shell-and-tube condenser 105, cooling water (tap water) with lower temperature is arranged in the tube, and high-temperature refrigerant is arranged outside the tube. High-temperature and high-pressure refrigerant vapor enters from the top of the condenser, exchanges heat with cooling water on the outer surface of the tube, is condensed into liquid, and is discharged from a liquid outlet pipe at the bottom of the shell. The cooling water enters the pipe from the water inlet at the lower part of the end cover at the side surface of the condenser and flows out from the water outlet at the upper part of the end cover after flowing back and forth for multiple times, thus ensuring that the pipe of the condenser is filled with water all the time in operation. The water temperature adjustment may be achieved by a mixing valve 104 at the water outlet.
The kitchen air conditioner generates cold energy by adopting a steam compression type refrigeration method, and cools the shell-and-tube condenser by using tap water, so that the purposes of condensing, radiating and preparing hot water are achieved, and waste heat is effectively utilized.
Example 2
A kitchen air conditioner structure, as shown in fig. 1 and 3, comprises a machine body 1, wherein the machine body 1 comprises an upper part and a lower part, and the upper part and the lower part are of an integrated structure. The middle part of the machine body 1 is provided with a partition plate 2, the side surface of the upper part of the machine body 1 is provided with a first side air inlet 101 and a second side air inlet 108 which are symmetrically arranged, the front side of the upper part of the machine body 1 is provided with a first air outlet 113 and a second air outlet 114 which are symmetrically distributed, an evaporator, a first cross flow fan 111 and a second cross flow fan 110 are arranged in the machine body 1, and the evaporator and the cross flow fans are positioned in an air duct between the corresponding first side air inlet and the corresponding second air outlet;
as shown in fig. 1 and 3, a touch control panel 3 and a water collection tank 107 are arranged on the front side of the machine body 1; the compressor 103 is arranged in the machine body 1, the condenser 105 is arranged at the lower part of the machine body 1, and the condenser is a shell-and-tube condenser 105. A first throttling device 102 and a second throttling device 106 are arranged between the water collecting tank 107 and the shell-and-tube condenser 105, and a mixed flow valve 104 is arranged at the water outlet end of one side of the shell-and-tube condenser 105.
As shown in fig. 2, a first evaporator 112 and a second evaporator 109 are symmetrically arranged in the machine body 1, and the evaporators are respectively located in the air channels between the corresponding side air inlets and the corresponding air outlets.
On the basis of the above, as shown in fig. 4, in this embodiment, an electric heating module 205 is added and placed outside the air conditioner, before the mixed flow valve 104, when the temperature of the outlet water cannot meet the requirement, the electric heating module 205 may be started to heat the outlet water. The specific embodiment is as follows:
the evaporator 109/112, the compressor 103, the condenser 105, and the throttle 102/106 are installed in the same manner as in embodiment 1, and are not described again here. The electric heating module 205 is located outside the air conditioner, connected with the water outlet pipe and located in front of the mixed flow valve. The water temperature adjustment can be realized by the electric heating module and the mixed flow valve 104 at the water outlet. When the outlet water temperature is too low 104 and cannot meet the requirement, the electric heating module 205 can be started to heat the outlet water immediately. The control mode of the electric heating module 205 may be selected from a manual mode or an automatic mode according to actual needs.
Example 3
A kitchen air conditioner structure, as shown in fig. 1 and 3, comprises a machine body 1, wherein the machine body 1 comprises an upper part and a lower part, and the upper part and the lower part are of an integrated structure. The middle part of the machine body 1 is provided with a partition plate 2, the side surface of the upper part of the machine body 1 is provided with a first side air inlet 101 and a second side air inlet 108 which are symmetrically arranged, the front side of the upper part of the machine body 1 is provided with a first air outlet 113 and a second air outlet 114 which are symmetrically distributed, an evaporator, a first cross flow fan 111 and a second cross flow fan 110 are arranged in the machine body 1, and the evaporator and the cross flow fans are positioned in an air duct between the corresponding first side air inlet and the corresponding second air outlet;
as shown in fig. 1 and 3, a touch control panel 3 and a water collection tank 107 are arranged on the front side of the machine body 1; the compressor 103 is arranged in the machine body 1, the condenser 105 is arranged at the lower part of the machine body 1, and the condenser is a shell-and-tube condenser 105. A first throttling device 102 and a second throttling device 106 are arranged between the water collecting tank 107 and the shell-and-tube condenser 105, and a mixed flow valve 104 is arranged at the water outlet end of one side of the shell-and-tube condenser 105.
As shown in fig. 2, a first evaporator 112 and a second evaporator 109 are symmetrically arranged in the machine body 1, and the evaporators are respectively located in the air channels between the corresponding side air inlets and the corresponding air outlets.
As shown in fig. 5, in this embodiment, a natural convection plate type heat exchanger 304/308 is added, and the electric heating module 205 is located outside the air conditioner and connected with the water outlet pipe; the natural convection plate heat exchanger 304/308 is arranged in series in the left and right side plates of the air conditioner as described above (as shown in fig. 12). The specific embodiment is as follows:
the evaporator, the compressor 106, the condenser, the throttle 102/106 and the electric heating module 205 are installed in the same manner as in example 2, and are not described again here. After the tap water reaches thermal saturation, the heat can be exchanged with the indoor air through the natural convection plate type heat exchangers 304/308 arranged in the side plates at the two sides of the air conditioner, so that the purpose of heat dissipation is achieved. For the configuration of the air conditioner with larger water storage capacity, the heat exchange requirement can be met by matching a natural convection plate type heat exchanger 304/308 with the shell and tube type heat exchanger 105; in addition, the natural convection plate type heat exchanger 304/308 can be arranged in parallel (as shown in fig. 13), and is flexibly suitable for air conditioners with different water storage capacities.
Example 4
A kitchen air conditioner structure, as shown in figure 6, comprises a machine body 1, wherein the machine body 1 comprises an upper part and a lower part, and the upper part and the lower part are of an integrated structure. The middle part of the machine body 1 is provided with a partition plate 2, the side surface of the upper part of the machine body 1 is provided with a first side air inlet 101 and a second side air inlet 108 which are symmetrically arranged, the front side of the upper part of the machine body 1 is provided with a first air outlet 113 and a second air outlet 114 which are symmetrically distributed, an evaporator, a first cross flow fan 111 and a second cross flow fan 110 are arranged in the machine body 1, and the evaporator and the cross flow fans are positioned in an air duct between the corresponding first side air inlet and the corresponding second air outlet;
as shown in fig. 6, a touch control panel 3 and a water collection tank 107 are arranged on the front side of the machine body 1; the compressor 103 is arranged in the machine body 1, the condenser is arranged at the lower part of the machine body 1, and the condenser is a sleeve type condenser. A first throttling device 102 and a second throttling device 106 are arranged between the water collecting tank 107 and the sleeve type condenser 405, and a mixed flow valve 104 is arranged at the water outlet end of one side of the sleeve type condenser 405.
The air conditioner is characterized in that a first evaporator 112 and a second evaporator 109 which are symmetrically distributed are arranged in the machine body 1, and the evaporators are respectively positioned in an air channel between the corresponding side air inlet and the corresponding air outlet.
The evaporator 109/112, the compressor 103 and the throttle device 102/106 are mounted in the same manner as in embodiment 1, and are not described herein again. Refrigerant vapor enters the outer sleeve space from the upper part, and condensed liquid flows out from the lower part; tap water enters the inner pipe from the lower part, absorbs heat, flows out from the upper part, and performs countercurrent heat transfer with the refrigerant vapor.
Example 5
A kitchen air conditioner structure, as shown in figure 6, comprises a machine body 1, wherein the machine body 1 comprises an upper part and a lower part, and the upper part and the lower part are of an integrated structure. The middle part of the machine body 1 is provided with a partition plate 2, the side surface of the upper part of the machine body 1 is provided with a first side air inlet 101 and a second side air inlet 108 which are symmetrically arranged, the front side of the upper part of the machine body 1 is provided with a first air outlet 113 and a second air outlet 114 which are symmetrically distributed, an evaporator, a first cross flow fan 111 and a second cross flow fan 110 are arranged in the machine body 1, and the evaporator and the cross flow fans are positioned in an air duct between the corresponding first side air inlet and the corresponding second air outlet;
as shown in fig. 6, a touch control panel 3 and a water collection tank 107 are arranged on the front side of the machine body 1; the compressor 103 is arranged in the machine body 1, the condenser is arranged at the lower part of the machine body 1, and the condenser is a sleeve type condenser. A first throttling device 102 and a second throttling device 106 are arranged between the water collecting tank 107 and the sleeve type condenser 405, and a mixed flow valve 104 is arranged at the water outlet end of one side of the sleeve type condenser 405.
The air conditioner is characterized in that a first evaporator 112 and a second evaporator 109 which are symmetrically distributed are arranged in the machine body 1, and the evaporators are respectively positioned in an air channel between the corresponding side air inlet and the corresponding air outlet.
On the basis of the foregoing, as shown in fig. 7, in this embodiment, a double pipe condenser 405 is used, and an electric heating module 205 is added before a mixed flow valve outside the air conditioner. The evaporator 109/112, the compressor 103, the throttling device 102/106 and the electric heating module 205 are installed in the same manner as in embodiment 2, and the double pipe condenser 405 is installed in the same manner as in embodiment 4, which will not be described again.
Example 6
A kitchen air conditioner structure, as shown in figure 6, comprises a machine body 1, wherein the machine body 1 comprises an upper part and a lower part, and the upper part and the lower part are of an integrated structure. The middle part of the machine body 1 is provided with a partition plate 2, the side surface of the upper part of the machine body 1 is provided with a first side air inlet 101 and a second side air inlet 108 which are symmetrically arranged, the front side of the upper part of the machine body 1 is provided with a first air outlet 113 and a second air outlet 114 which are symmetrically distributed, an evaporator, a first cross flow fan 111 and a second cross flow fan 110 are arranged in the machine body 1, and the evaporator and the cross flow fans are positioned in an air duct between the corresponding first side air inlet and the corresponding second air outlet;
as shown in fig. 6, a touch control panel 3 and a water collection tank 107 are arranged on the front side of the machine body 1; the compressor 103 is arranged in the machine body 1, the condenser is arranged at the lower part of the machine body 1, and the condenser is a sleeve type condenser. A first throttling device 102 and a second throttling device 106 are arranged between the water collecting tank 107 and the sleeve type condenser 405, and a mixed flow valve 104 is arranged at the water outlet end of one side of the sleeve type condenser 405.
The air conditioner is characterized in that a first evaporator 112 and a second evaporator 109 which are symmetrically distributed are arranged in the machine body 1, and the evaporators are respectively positioned in an air channel between the corresponding side air inlet and the corresponding air outlet.
On the basis of the above, as shown in fig. 8, in this embodiment, a double pipe condenser (405) is adopted, an electric heating module (205) is added in front of the mixed flow valve outside the air conditioner, and a natural convection plate type heat exchanger 304/308 is added on the side plate of the air conditioner. The evaporator 109/112, the compressor 103, the throttling device 102/106, the electric heating module 205 and the natural convection plate heat exchanger 304/308 are mounted in the same manner as in example 3, and the double pipe condenser 405 is mounted in the same manner as in example 4, which is not described again.
Example 7
A kitchen air conditioner structure, as shown in figure 6, comprises a machine body 1, wherein the machine body 1 comprises an upper part and a lower part, and the upper part and the lower part are of an integrated structure. The middle part of the machine body 1 is provided with a partition plate 2, the side surface of the upper part of the machine body 1 is provided with a first side air inlet 101 and a second side air inlet 108 which are symmetrically arranged, the front side of the upper part of the machine body 1 is provided with a first air outlet 113 and a second air outlet 114 which are symmetrically distributed, an evaporator, a first cross flow fan 111 and a second cross flow fan 110 are arranged in the machine body 1, and the evaporator and the cross flow fans are positioned in an air duct between the corresponding first side air inlet and the corresponding second air outlet;
as shown in fig. 6, a touch control panel 3 and a water collection tank 107 are arranged on the front side of the machine body 1; the compressor 103 is arranged in the machine body 1, the condenser is arranged at the lower part of the machine body 1, and the condenser is a sleeve type condenser. A first throttling device 102 and a second throttling device 106 are arranged between the water collecting tank 107 and the sleeve type condenser 405, and a mixed flow valve 104 is arranged at the water outlet end of one side of the sleeve type condenser 405.
The air conditioner is characterized in that a first evaporator 112 and a second evaporator 109 which are symmetrically distributed are arranged in the machine body 1, and the evaporators are respectively positioned in an air channel between the corresponding side air inlet and the corresponding air outlet.
On the basis, as shown in fig. 9, in this embodiment, a microchannel heat exchanger 702 is adopted and arranged at the periphery of the water tank 701, and the specific embodiment is as follows: the evaporator 109/112, the compressor 103, the throttle device 102/106, the electric heating module 205, and the natural convection plate heat exchanger 304/308 are mounted in the same manner as in example 3, and are not described again here. The micro-channel heat exchanger 702 is coated on the outer surface of the water tank 701, and the heat released by the condenser heats the water in the water tank, so that the heat dissipation of the condenser and the supply of daily hot water in a kitchen are realized.
Example 8
A kitchen air conditioner structure, as shown in figure 6, comprises a machine body 1, wherein the machine body 1 comprises an upper part and a lower part, and the upper part and the lower part are of an integrated structure. The middle part of the machine body 1 is provided with a partition plate 2, the side surface of the upper part of the machine body 1 is provided with a first side air inlet 101 and a second side air inlet 108 which are symmetrically arranged, the front side of the upper part of the machine body 1 is provided with a first air outlet 113 and a second air outlet 114 which are symmetrically distributed, an evaporator, a first cross flow fan 111 and a second cross flow fan 110 are arranged in the machine body 1, and the evaporator and the cross flow fans are positioned in an air duct between the corresponding first side air inlet and the corresponding second air outlet;
as shown in fig. 6, a touch control panel 3 and a water collection tank 107 are arranged on the front side of the machine body 1; the compressor 103 is arranged in the machine body 1, and the condenser is arranged at the lower part of the machine body 1 and is adopted. A first throttling device 102 and a second throttling device 106 are arranged between the water collecting tank 107 and the sleeve type condenser 405, and a mixed flow valve 104 is arranged at the water outlet end of one side of the sleeve type condenser 405.
The air conditioner is characterized in that a first evaporator 112 and a second evaporator 109 which are symmetrically distributed are arranged in the machine body 1, and the evaporators are respectively positioned in an air channel between the corresponding side air inlet and the corresponding air outlet.
On the basis of the above, as shown in fig. 10 and the system circulation diagram as shown in fig. 14, a natural convection plate type heat exchanger 304/308 is respectively arranged at the front and the rear of the condenser, and the kitchen air conditioning system only has one evaporator and is designed into an inverted V shape. The evaporator in the fan cavity is designed into an inverted V shape, so that the heat exchange area of the heat exchanger is increased, and the placement position of the heat exchanger is vertical to the horizontal plane; two crossflow blowers are arranged inside the inverted "V" shaped heat exchanger. The compressor 103, condenser, electric heating module 205, and natural convection plate heat exchanger 304/308 are mounted in the same manner as in example 3, and are not described again here.
Example 9
On the basis of embodiments 1-8, a kitchen air conditioner comprises the kitchen air conditioner structure. The air conditioner is integrated, does not have an internal unit and an external unit, is convenient to install and does not need to arrange a refrigerant pipe; and the double cross-flow fan, the double evaporator and the double air outlet are arranged, so that the requirement of wide air supply range is met; the water-cooled condenser is adopted, tap water is used for radiating heat of the condenser, and hot water is provided for a kitchen.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. A kitchen air conditioner structure comprises a machine body and is characterized in that a partition plate is arranged in the middle of the machine body, a first side air inlet and a second side air inlet are symmetrically arranged on the side face of the upper portion of the machine body, a first air outlet and a second air outlet are symmetrically arranged on the front side of the upper portion of the machine body, an evaporator, a first cross flow fan and a second cross flow fan are arranged in the machine body, and the evaporator and the second cross flow fan are located in an air channel between the corresponding first side air inlet and the corresponding second air outlet;
the front side of the machine body is provided with a touch control panel and a water collecting tank; a compressor is arranged in the machine body,
the lower part of the machine body is provided with a condenser, a first throttling device and a second throttling device are arranged between the water collecting tank and the condenser, and a mixed flow valve is arranged at the water outlet end of one side of the condenser.
2. A galley air conditioning structure according to claim 1, wherein: the machine body comprises an upper part and a lower part which are of an integrated structure; the condenser adopts a shell-and-tube condenser.
3. A galley air conditioning structure according to claim 1, wherein: the air conditioner is characterized in that a first evaporator and a second evaporator are symmetrically arranged in the machine body, and the evaporators are respectively positioned in an air channel between the corresponding side air inlet and the corresponding air outlet.
4. A galley air conditioning structure according to claim 3, wherein: the condenser adopts a sleeve type condenser.
5. A kitchen air conditioning structure as claimed in claim 2 or 4, characterized in that: an electric heating module is arranged between the outer side of the machine body and the mixed flow valve.
6. A kitchen air conditioning structure as claimed in claim 2 or 4, characterized in that: the machine body middle shell is internally provided with a first natural convection plate type heat exchanger and a second natural convection plate type heat exchanger which are symmetrically distributed, and the first natural convection plate type heat exchanger and the second natural convection plate type heat exchanger are positioned on the upper side of the condenser.
7. A galley air conditioning structure according to claim 1, wherein: the condenser comprises a micro-channel heat exchanger and a water tank, wherein the micro-channel heat exchanger is positioned on the outer side of the water tank.
8. A galley air conditioning structure according to claim 7, wherein: the first evaporator and the second evaporator are of an integrated structure and are of an inverted V-shaped structure; the crossflow blower is arranged inside the evaporator.
9. A kitchen air conditioner characterized by comprising a kitchen air conditioning structure according to any one of claims 1 to 8.
CN202011290409.3A 2020-11-17 2020-11-17 Kitchen air conditioner structure and kitchen air conditioner Pending CN112594788A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113790474A (en) * 2021-09-06 2021-12-14 珠海格力电器股份有限公司 Kitchen air conditioning system and kitchen air conditioner with same
CN113983656A (en) * 2021-11-02 2022-01-28 珠海格力电器股份有限公司 Control method suitable for integrated kitchen air conditioner and integrated kitchen air conditioner

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JP2004278963A (en) * 2003-03-18 2004-10-07 Mitsubishi Electric Corp Simplified cold blast generating device
CN201652615U (en) * 2010-02-16 2010-11-24 四川依米康环境科技股份有限公司 Energy-saving and mute air-conditioner
CN107860087A (en) * 2017-12-01 2018-03-30 荣轩平 Three cold source air conditioning groups
CN111442391A (en) * 2019-01-17 2020-07-24 青岛海尔空调器有限总公司 Wall-mounted air conditioner indoor unit
CN111854010A (en) * 2020-07-06 2020-10-30 珠海格力电器股份有限公司 Split type kitchen air conditioning system
CN111895516A (en) * 2020-09-06 2020-11-06 丁栋 Vertical water-cooling air conditioner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004278963A (en) * 2003-03-18 2004-10-07 Mitsubishi Electric Corp Simplified cold blast generating device
CN201652615U (en) * 2010-02-16 2010-11-24 四川依米康环境科技股份有限公司 Energy-saving and mute air-conditioner
CN107860087A (en) * 2017-12-01 2018-03-30 荣轩平 Three cold source air conditioning groups
CN111442391A (en) * 2019-01-17 2020-07-24 青岛海尔空调器有限总公司 Wall-mounted air conditioner indoor unit
CN111854010A (en) * 2020-07-06 2020-10-30 珠海格力电器股份有限公司 Split type kitchen air conditioning system
CN111895516A (en) * 2020-09-06 2020-11-06 丁栋 Vertical water-cooling air conditioner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113790474A (en) * 2021-09-06 2021-12-14 珠海格力电器股份有限公司 Kitchen air conditioning system and kitchen air conditioner with same
CN113983656A (en) * 2021-11-02 2022-01-28 珠海格力电器股份有限公司 Control method suitable for integrated kitchen air conditioner and integrated kitchen air conditioner

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