Integrated air conditioning equipment for high and large space

Abstract

The utility model relates to the technical field of air conditioners, and discloses tall and large space integrated air conditioning equipment which comprises a main machine, an inner machine is fixedly connected to the lower portion of the outer wall of the other side of the main machine, an air outlet cavity is formed in the upper portion of the outer wall of the rear end of the main machine, and a plurality of spherical air outlets are rotationally connected to the upper portion of the inner wall of the rear end of the main machine. An evaporator is fixedly connected to the middle of the inner wall of one side of the main machine, fans are fixedly connected to the positions, located at the upper end of the evaporator, of the two sides of the inner wall of the main machine, an air return cavity is formed in the lower portion of the outer wall of the rear end of the main machine, and an air return baffle is arranged at the rear end of the inner wall of the air return cavity. When the high and large space integrated air conditioning equipment is used, the high and large space integrated air conditioning equipment is integrally installed outdoors through an integrated unit structure and can be used after being powered, pipelines and cables do not need to be additionally arranged, and besides refrigeration and heating, fluorine system refrigerants can achieve the functions of not occupying indoor space, long-distance jet flow, full fresh air, mixed air and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field especially relates to a tall space integral type air conditioning equipment. BACKGROUND

[0002] The factory building air conditioning unit system on the market is realized by using one main machine and one or more indoor machines, the main machine and the indoor machine are designed in a split type, and the main machine and the indoor machine are connected by a refrigerant pipeline, a power line and a communication line, the construction cost is high, in addition, the indoor machine is installed indoors, and no matter whether it is installed on a ceiling or against a wall, it needs to occupy ground space, and has an influence on the installation of equipment and the placement of articles in the space, which is very inconvenient, and the factory building air conditioner is limited by the air outlet mode and cannot deliver the cold or hot air generated by the air conditioner to a specified position in a large space. SUMMARY

[0003] The utility model discloses a tall space integral type air conditioning equipment, which is used by integrating an integrated unit structure, is installed as a whole outdoors and can be used by being powered, without the need to additionally arrange a pipeline and a cable, and can realize the functions of not occupying indoor space, remote jet flow, full fresh air and mixed air in addition to refrigeration and heating of the fluorine system refrigerant.

[0004] To achieve the above object, the utility model provides the following technical scheme.

[0005] A tall space integral type air conditioning equipment, comprising a main machine, a lower part of an outer wall of another side of the main machine is fixedly connected with an indoor machine, an upper part of an outer wall of a rear end of the main machine is provided with an air outlet cavity, upper parts of inner walls of the rear end of the main machine are all rotationally connected with a plurality of spherical air outlets, the spherical air outlets are in through connection with the air outlet cavity, a middle part of an inner wall of one side of the main machine is fixedly connected with an evaporator, both sides of the inner wall of the main machine are fixedly connected with fans at upper ends of the evaporator, a lower part of the outer wall of the rear end of the main machine is provided with an air return cavity, a rear end of an inner wall of the air return cavity is provided with an air return baffle, an outer wall of one side of the main machine is provided with an indoor air return opening close to an outer wall of a fresh air filter screen, an inner wall of the indoor air return opening is provided with a fresh air valve, inner parts of the indoor machine are respectively provided with a condenser, a compressor and a throttling device, and the condenser, the compressor, the throttling device and the evaporator constitute a closed loop heat energy system.

[0006] By the above technical scheme, compared with the existing tall space integral type air conditioning equipment, the tall space integral type air conditioning equipment is used by integrating an integrated unit structure, is installed as a whole outdoors and can be used by being powered, without the need to additionally arrange a pipeline and a cable, and can realize the functions of not occupying indoor space, remote jet flow, full fresh air and mixed air in addition to refrigeration and heating of the fluorine system refrigerant.

[0007] Further, the lower end of the inner wall of the host is provided with a return air filter screen, and the return air filter screen is opposite to the return air cavity.

[0008] Through the above technical scheme, the indoor air entering the equipment cavity can be filtered through the return air filter screen.

[0009] Further, the inner wall of the indoor return air inlet is provided with a fresh air filter screen on the other side close to the fresh air valve.

[0010] Through the above technical scheme, the fresh air entering the equipment cavity can be filtered through the fresh air filter screen.

[0011] Further, the inner wall of the host is provided with a host controller and a system controller.

[0012] Through the above technical scheme, the speed of the compressor can be adjusted through the host controller, thereby affecting the output of the cold and heat of the whole system. The system controller and the host controller are in communication connection, and the system controller can adjust the output of the cold and heat of the whole system according to the system adjustment instruction received by the wireless antenna and the host controller linkage.

[0013] Further, the upper part of the other side of the inner wall of the host is provided with an air outlet temperature sensor, and the lower part of the other side of the rear end inner wall of the host is provided with a return air temperature sensor.

[0014] Through the above technical scheme, the air flow temperature of the air outlet is measured through the air outlet temperature sensor, and the return air temperature sensor measures the temperature of the untreated air flow entering the cavity. The measurement values of the return air temperature sensor and the air outlet temperature sensor provide the basis for adjusting the cold and heat output of the system.

[0015] Further, one side of the upper surface of the indoor unit is provided with a wireless antenna.

[0016] Through the above technical scheme, the wireless antenna can receive the system adjustment instruction and the host controller linkage to adjust the output of the cold and heat of the whole system.

[0017] Further, the upper part of the outer wall of one side of the host is provided with a fan maintenance opening.

[0018] Through the above technical scheme, the fan and the evaporator inside the equipment can be maintained through the fan maintenance opening 18.

[0019] Further, the lower part of the front end outer wall of the host is provided with an electrical maintenance opening.

[0020] Through the above technical scheme, the electrical maintenance opening can be used as a window for docking the power supply introduced into the equipment and maintaining the control components of the equipment.

[0021] The utility model has the following beneficial effects:

[0022] 1, the utility model discloses a tall space integral type air conditioning equipment compares the tall space integral type air conditioning equipment of prior art, when using this tall space integral type air conditioning equipment, through integrated unit structure, installs in the outdoor as a whole, can use when power supply, need not additionally arrange pipeline and cable, and fluorine system refrigerant can realize not occupying indoor space, remote jet flow, all fresh air, mixed air and other functions except refrigeration and heating. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is a high space integral type air conditioning equipment's axial section schematic view that the utility model proposes;

[0024] Fig. 2 It is a side view of a high space integral type air conditioning equipment that the utility model proposes;

[0025] Fig. 3 It is a rear view of a high space integral type air conditioning equipment that the utility model proposes.

[0026] LEGEND:

[0027] 1, air outlet cavity;2, spherical air outlet;3, fan;4, evaporator;5, main machine controller;6, system controller;7, return air filter screen;8, fresh air filter screen;9, fresh air valve;10, return air cavity;11, air outlet temperature sensor;12, wireless antenna;13, condenser;14, compressor;15, throttling device;16, return air temperature sensor;17, return air baffle;18, fan maintenance opening;19, electrical maintenance opening. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] REFERENCE Figs. 1-3The utility model provides an embodiment: a tall space integrated air conditioning equipment, the lower part of the other side outer wall of host computer is fixedly connected with inner machine, the upper portion of the rear end outer wall of host computer is equipped with air outlet chamber 1, the upper portion of the rear end inner wall of host computer is rotatably connected with a plurality of spherical air outlet 2, spherical air outlet 2 is connected with air outlet chamber 1, the middle part of the one side inner wall of host computer is fixedly connected with evaporator 4, the both sides of the inner wall of host computer are fixedly connected with fan 3 at the upper end of evaporator 4, the lower part of the rear end outer wall of host computer is equipped with return air chamber 10, the rear end of return air chamber 10 inner wall is provided with return air baffle 17, the outer wall of the one side outer wall of host computer is equipped with indoor return air port near fresh air filter screen 8, the inner wall of indoor return air port is provided with fresh air valve 9, and fresh air valve 9 manually adjusts the opening degree, can adjust the opening and closing and air intake of fresh air, and the inner part of inner machine is provided with condenser 13, compressor 14 and throttling device 15 respectively, and condenser 13, compressor 14, throttling device 15 and evaporator 4 constitute closed loop heat energy system.

[0030] The opening and closing combination of return air baffle 17 and fresh air valve 9 adjusts the fresh air volume of equipment, and the indoor air temperature regulation function of indoor circulation is realized when fresh air valve 9 is closed and return air baffle 17 is opened, the pure fresh air function of outdoor fresh air temperature regulation and delivery to the room is realized when fresh air valve 9 is opened and return air baffle 17 is closed, and the mixed air function of indoor air and fresh air is realized when fresh air valve 9 opening degree is adjusted and return air baffle 17 is opened.

[0031] Compared with the prior art tall space integrated air conditioning equipment, when the tall space integrated air conditioning equipment is used, through the integrated all-in-one unit structure, the whole is installed outdoors, and power supply can be used, without additionally arranging pipes and cables, the fluorine system refrigerant can realize the functions of not occupying indoor space, remote jet flow, all fresh air, mixed air and the like in addition to refrigeration and heating.

[0032] The lower end of the one side inner wall of host computer is provided with return air filter screen 7, and return air filter screen 7 is opposite to return air chamber 10.

[0033] The indoor air entering the equipment cavity can be filtered through return air filter screen 7.

[0034] The other side of the inner wall of indoor return air port near fresh air valve 9 is provided with fresh air filter screen 8.

[0035] The fresh air entering the equipment cavity can be filtered through fresh air filter screen 8.

[0036] The other side inner wall of host computer is provided with host computer controller 5 and system controller 6 respectively.

[0037] The speed of the compressor 14 can be adjusted by the host controller 5, thereby affecting the output of the cold and heat of the entire system. The system controller 6 and the host controller 5 are communicatively connected, and the system controller 6 can adjust the output of the cold and heat of the entire system according to the system adjustment instruction received by the wireless antenna 12 and the host controller 5 linkage.

[0038] The upper part of the other side of the inner wall of the host is provided with an air outlet temperature sensor 11, and the lower part of the other side of the rear end inner wall of the host is provided with an air return temperature sensor 16.

[0039] The air outlet temperature sensor 11 measures the temperature of the air flow at the air outlet, and the air return temperature sensor 16 measures the temperature of the untreated air flow entering the cavity. The measured values of the air return temperature sensor and the air outlet temperature sensor provide the basis for adjusting the cold and heat output of the system.

[0040] One side of the upper surface of the indoor unit is provided with a wireless antenna 12.

[0041] The wireless antenna 12 can receive system adjustment instructions and the host controller 5 linkage to adjust the output of the cold and heat of the entire system.

[0042] The upper part of the outer wall of one side of the host is provided with a fan maintenance opening 18.

[0043] The fan maintenance opening 18 facilitates maintenance of the fan 3 and the evaporator 4 inside the equipment.

[0044] The lower part of the front end outer wall of the host is provided with an electrical maintenance opening 19.

[0045] The electrical maintenance opening 19 can be used to interface the power supply introduced into the equipment and to maintain the control components of the equipment.

[0046] Working principle: when in use, the return air cavity 10 passes through the wall of the space and enters the room, the airflow in the room runs through the fan 3 in the device to generate negative pressure, passes through the return air filter screen 7 and enters the cavity in the device, the fan 3 is installed below the air outlet cavity 1, the fresh air valve 9 can be opened to suck the air in the cavity through the fresh air filter screen 8 and the indoor return air inlet, and then the air flows through the evaporator 4 for heat exchange and is sent to the air outlet cavity 1, the air outlet cavity 1 passes through the wall of the space and extends into the room, the cold and hot airflow in the air outlet cavity 1 flows through the spherical air outlet 2, by adjusting the angle of the spherical air outlet 2, the cold and hot air can be delivered to the room in the form of jet flow, the compressor 14, the throttling device 15, the condenser 13 and the evaporator 4 form a heat energy system, the refrigeration process of the system is compressor 14→condenser 13→throttling device 15→evaporator 4, the compressor 14 compresses the low-temperature and low-pressure gas into high-temperature and high-pressure gas, the high-temperature gas enters the condenser 13 to be cooled into high-pressure liquid, the high-pressure liquid is decompressed into low-temperature wet steam through the throttling device 15, the low-temperature refrigerant absorbs heat and evaporates in the evaporator 4, and returns to the compressor 14 to complete the closed system circulation, the heating process of the system is that the flow direction of the refrigerant is switched through the four-way reversing valve to make the refrigeration cycle run reversely, the core principle is the same as that of the refrigeration mode, but the functions of the four components are interchanged, the main controller 5 can adjust the rotating speed of the compressor 14, thereby affecting the cold and heat output of the whole system, the system controller 6 is in communication connection with the main controller 5, and the system controller 6 can adjust the cold and heat output of the whole system according to the system adjustment instruction received by the wireless antenna 12 and the main controller 5 linkage.

[0047] Finally, it should be pointed out that: the above only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A large-space integrated air conditioning unit, comprising a main unit, characterized in that: An indoor unit is fixedly connected to the lower part of the outer wall on the other side of the main unit. An air outlet cavity (1) is opened on the upper part of the outer wall at the rear end of the main unit. Multiple spherical air outlets (2) are rotatably connected to the upper part of the inner wall at the rear end of the main unit. The spherical air outlets (2) are connected to the air outlet cavity (1). An evaporator (4) is fixedly connected to the middle part of the inner wall on one side of the main unit. Fans (3) are fixedly connected to the upper ends of the evaporator (4) on both sides of the inner wall of the main unit. A return air cavity is opened on the lower part of the outer wall at the rear end of the main unit. The return air chamber (10) has a return air baffle (17) at the rear end of the inner wall of the return air chamber (10). An indoor return air vent is opened on the outer wall of the main unit near the fresh air filter (8). A fresh air valve (9) is provided on the inner wall of the indoor return air vent. A condenser (13), a compressor (14) and a throttling device (15) are respectively installed inside the indoor unit. The condenser (13), compressor (14), throttling device (15) and evaporator (4) constitute a closed-loop thermal energy system.

2. The integrated air conditioning unit for large spaces according to claim 1, characterized in that: A return air filter (7) is provided at the lower end of the inner wall on one side of the main unit, and the return air filter (7) is opposite to the return air cavity (10).

3. The integrated air conditioning unit for large spaces according to claim 1, characterized in that: A fresh air filter (8) is provided on the inner wall of the indoor return air vent, on the other side near the fresh air valve (9).

4. The integrated air conditioning unit for large spaces according to claim 1, characterized in that: The host controller (5) and system controller (6) are respectively provided on the inner wall of the other side of the host.

5. The integrated air conditioning unit for large spaces according to claim 1, characterized in that: An air outlet temperature sensor (11) is provided on the upper part of the other side of the inner wall of the main unit, and a return air temperature sensor (16) is provided on the other side of the lower part of the inner wall of the rear end of the main unit.

6. The integrated air conditioning unit for large spaces according to claim 1, characterized in that: A wireless antenna (12) is provided on one side of the upper surface of the indoor unit.

7. The integrated air conditioning unit for large spaces according to claim 1, characterized in that: A fan access port (18) is provided on the upper part of the outer wall on one side of the main unit.

8. The integrated air conditioning unit for large spaces according to claim 1, characterized in that: An electrical maintenance port (19) is provided on the lower part of the outer wall of the front end of the main unit.

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