CN114877420A - Intelligent control independent central air conditioner - Google Patents

Intelligent control independent central air conditioner Download PDF

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Publication number
CN114877420A
CN114877420A CN202210570341.7A CN202210570341A CN114877420A CN 114877420 A CN114877420 A CN 114877420A CN 202210570341 A CN202210570341 A CN 202210570341A CN 114877420 A CN114877420 A CN 114877420A
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CN
China
Prior art keywords
shell
temperature
fixedly connected
power
cavity
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Granted
Application number
CN202210570341.7A
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Chinese (zh)
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CN114877420B (en
Inventor
王旭
李宋峰
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Hunan Zhonghe Technology Co ltd
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Hunan Zhonghe Technology Co ltd
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Priority to CN202210570341.7A priority Critical patent/CN114877420B/en
Publication of CN114877420A publication Critical patent/CN114877420A/en
Application granted granted Critical
Publication of CN114877420B publication Critical patent/CN114877420B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001—Compression cycle type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/202—Mounting a compressor unit therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/242—Sound-absorbing material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The invention provides an intelligent control independent central air conditioner which comprises a first shell and a second shell, wherein a temperature adjusting mechanism is arranged in the first shell, a power mechanism is arranged in the second shell, the temperature adjusting mechanism and the power mechanism are connected through a connecting pipeline, and silencing structures are arranged in the second shell and outside the power mechanism; the silencing structure comprises a sound absorbing layer arranged inside the second shell and a sound insulating shell arranged outside the power mechanism; the power mechanism comprises a compressor and a condenser, the compressor is connected with a frequency converter, the frequency converter is connected with the intelligent control panel, and the frequency converter is used for controlling the compressor to work. According to the invention, through the sound absorption layer arranged inside the second shell and the sound insulation shell arranged outside the power mechanism, the working noise generated by the working of the air conditioner can be reduced, the independent control is realized through the intelligent control panel, and the intelligentization and use effects are improved.

Description

Intelligent control independent central air conditioner
Technical Field
The invention relates to the technical field of central air conditioners, in particular to an intelligent control independent central air conditioner.
Background
In hot summer, the air conditioner for dispelling summer heat and reducing temperature gradually becomes an essential product in the life of people. In places with dense personnel, such as large malls, hotels, office buildings, hospitals and the like, a central air conditioning system is usually paved, and a certain energy can be saved through large-scale concentrated refrigeration, so that the effect of environmental protection is achieved.
Present central air conditioning top air-out off-premises station, compressor operating noise is high, adopt the cotton method of the thicker amortization of parcel to reduce the noise like the compressor, noise reduction effect is often unsatisfactory, still increases the cost simultaneously, brings the production operation difficulty, reduction in production efficiency, central air conditioning is more single to detection and regulation and control such as the temperature humidity of indoor environment, basically needs the user oneself to singly change temperature value and humidity value, the operation is more troublesome, intelligent degree is low.
Disclosure of Invention
The invention provides an intelligent control independent central air conditioner which is used for solving the technical problems that the working noise of a compressor is low, the noise reduction effect is not ideal if the compressor is used for reducing the noise by wrapping thicker silencing cotton, the temperature and humidity are not intelligently adjusted, the cost is increased, the production operation is difficult, and the production efficiency is reduced.
In order to solve the technical problem, the invention discloses an intelligent control independent central air conditioner which comprises a first shell and a second shell, wherein a temperature adjusting mechanism is arranged inside the first shell, a power mechanism is arranged inside the second shell, the temperature adjusting mechanism and the power mechanism are connected through a connecting pipeline, and silencing structures are arranged inside the second shell and outside the power mechanism; the silencing structure comprises a sound absorption layer arranged inside the second shell and a sound insulation shell arranged outside the power mechanism;
the power mechanism comprises a compressor and a condenser, the compressor is connected with a frequency converter, the frequency converter is connected with the intelligent control panel, and the frequency converter is used for controlling the compressor to work.
Preferably, a temperature adjusting cavity is arranged inside the first shell, an air inlet and an air outlet are arranged at the side end of the first shell, and the air inlet and the air outlet are respectively communicated with the temperature adjusting cavity.
Preferably, the temperature adjusting mechanism comprises a cooling and dehumidifying device, a heating and dehumidifying device and a temperature and humidity detection unit, the cooling and dehumidifying device and the heating and dehumidifying device are fixedly arranged inside the temperature adjusting cavity, the cooling and dehumidifying device is an evaporation coil, and the heating and dehumidifying device is a heating coil;
temperature and humidity detecting element includes at least one temperature sensor, at least one humidity transducer, temperature sensor with humidity transducer is arranged in detecting the temperature and humidity in the environment respectively, temperature sensor with humidity transducer with intelligent control panel electric connection for give the real-time transmission of the temperature data and the humidity data that detect intelligent control panel, intelligent control panel with the temperature value and/or the humidity value that detect compare with predetermined temperature threshold and humidity threshold, when temperature value and/or the humidity value more than predetermineeing the percentage in the unit interval surpass and predetermine corresponding temperature threshold and/or humidity threshold, intelligent control panel control cooling dehydrating unit and/or heating dehydrating unit start work.
Preferably, the temperature adjusting cavity is internally provided with a fan, and the fan enables air to flow along the direction of the air inlet, the temperature adjusting cavity and the air outlet.
Preferably, a working cavity is arranged inside the second shell, an air inlet and an air outlet are arranged at the side end of the second shell, the air inlet and the air outlet are respectively communicated with the working cavity, and filter screens are arranged inside the air inlet and the air outlet.
Preferably, power unit includes compressor and condenser, the inner wall of working chamber be equipped with the sound absorbing layer the outside demountable installation of compressor has the shell that gives sound insulation, the shell that gives sound insulation sets up with the condenser is fixed in the working chamber, the inside of working chamber still is equipped with the fan, the fan with intelligent control panel electric connection, and the fan is used for accelerating air in the working chamber flows, connecting line is the copper pipe.
Preferably, the outlet of the cooling and dehumidifying device sequentially enters the inlet of the cooling and dehumidifying device through the condenser and the compressor through the connecting pipeline, and the outlet of the warming and dehumidifying device sequentially enters the inlet of the warming and dehumidifying device through the compressor and the condenser.
Preferably, the sound absorption layer is a vacuum cavity layer formed in the coating by applying a ceramic spherical particle hollow material, the sound insulation shell is made of a light steel keel material, sound absorption glass wool is filled in the sound insulation shell, grooves which are uniformly distributed are formed in the inner side surface of the sound insulation shell at intervals, and a sound absorption cavity structure is formed between the sound absorption glass wool and the grooves.
Preferably, a mounting mechanism is connected to the compressor, the mounting mechanism including:
the bottom end of the base is fixedly connected with the bottom end of the working cavity, a first power cavity is arranged inside the base, power shells are symmetrically arranged on the left side and the right side of the upper end of the base, a second power cavity is arranged inside the power shells, one end of each power shell, which is close to the center of the base, is fixedly connected with a fixed block, and guide cavities are arranged at the left end and the right end of each fixed block in a penetrating manner;
the two first rotating shafts are respectively and rotatably arranged in the power cavities II on the left side and the right side, the first rotating shafts are fixedly connected with a first bevel gear, a second bevel gear and a worm, the worm is rotatably connected with the side end of the second power cavity, the first rotating shaft on one side penetrates through the side end of the second power cavity and is fixedly connected with a motor, and the motor is fixedly connected with the power shell;
the two third bevel gears are respectively meshed with the second bevel gears on the left side and the right side, the second bevel gears are fixedly connected with a second rotating shaft, the second rotating shaft penetrates through the second power cavity and the side end of the first power cavity to enter the first power cavity, the second rotating shaft is fixedly connected with a first belt wheel, and the first belt wheels on the left side and the right side are connected through a first conveying belt;
the two bevel gears IV are respectively meshed with the bevel gears I on the left side and the right side, the bevel gears I are fixedly connected with a rotating shaft III, the rotating shaft III is rotatably connected with the bottom end of the power cavity II, the rotating shaft III is fixedly connected with a belt wheel II, the belt wheel II is fixedly connected with the belt wheel III through a conveying belt II, and the belt wheel III is fixedly connected with the cylindrical end of the rotating shaft IV;
the mounting plate is respectively connected with the guide cavities on the left side and the right side in a sliding mode, a threaded section of the rotating shaft IV is arranged in the guide cavities in a rotating mode, a cylindrical end of the rotating shaft IV penetrates through the top end of the power cavity II and is fixedly connected with the threaded section of the rotating shaft IV, a plurality of springs I are arranged between the bottom end of the mounting plate and the top end of the base, a mounting groove is formed in the top end of the mounting plate, and the mounting groove is used for accommodating the compressor;
the two clamping plates are used for clamping and fixing the compressor, the two clamping plates are respectively arranged on the left side and the right side of the mounting groove in a sliding mode, one end, far away from the compressor, of each clamping plate is fixedly connected with a first connecting block, the first connecting block is connected with a sliding plate in a sliding mode, and the sliding plate is connected with the power shell in a sliding mode;
the two worm wheels are respectively meshed with the worms on the left side and the right side, the worm wheels are fixedly connected with a gear through a connecting shaft, the gear is meshed with a sector gear through an opening, the opening is formed in the top of the power shell, and the opening is communicated with the second power cavity;
the two rotating blocks are respectively and fixedly connected with the sector gears on the left side and the right side, the rotating blocks are respectively and rotatably connected with a rotating rod I and a rotating rod II, the rotating rod I is rotatably connected with the sliding plate, the rotating rod II is rotatably connected with a connecting rod, the connecting rod is fixedly connected with a buffer block, the buffer block is arranged in a sliding cavity in a sliding mode, a spring II is fixedly arranged between the buffer block and the sliding cavity, the sliding cavity is arranged inside a buffer shell, and the buffer shell is fixedly connected with the power shell;
the top of fixed block is equipped with the dashpot, and fixedly in the dashpot be equipped with spring three, spring three and two fixed connection of connecting block, connecting block two with slide fixed connection.
Preferably, still include supplementary humidification device, supplementary humidification device sets up the inside in the temperature regulation chamber, and supplementary humidification device sets up the rear side of intensification dehydrating unit, supplementary humidification device includes:
the temperature adjusting device comprises a fixed seat, a temperature adjusting cavity, a power cavity III, a baffle plate, a power cavity IV and a sliding groove, wherein the fixed seat is fixedly arranged in the temperature adjusting cavity;
the driving motor is fixedly arranged at the top of the fixed seat and is fixedly connected with a first fixed shaft, the first fixed shaft penetrates through the upper end of the third power cavity and enters the third power cavity, the first fixed shaft is fixedly connected with a fifth bevel gear and a fourth belt wheel, the fifth bevel gear is meshed with a sixth bevel gear, the sixth bevel gear is fixedly connected with a second fixed shaft, the second fixed shaft penetrates through the side end of the third power cavity and enters a sliding groove, and the second fixed shaft is fixedly connected with the cam;
the fixed plate is fixedly arranged at the top of the power cavity IV and fixedly connected with the fixed seat, one end, far away from the power cavity IV, of the fixed plate is fixedly connected with a liquid storage shell, the liquid storage shell is communicated with a humidification cavity in a humidification shell through a liquid inlet pipe, the humidification shell is fixedly connected with one end, close to the power cavity IV, of the fixed plate, and an atomization sheet is arranged at one end, far away from the fixed plate, of the humidification shell in a penetrating mode;
the pushing plate is arranged inside the humidification cavity in a sliding mode and fixedly connected with the pushing block, the pushing block penetrates through the side end of the humidification cavity and the side end of the power cavity IV and enters the power cavity IV, the pushing block is fixedly connected with the sliding block I, the sliding block I is slidably connected with the fixed plate, the sliding block I is rotatably connected with the rotating rod III, the rotating rod III is provided with a connecting groove, the connecting groove is slidably connected with the sliding rod, and a spring III is fixedly arranged in the sliding rod and the connecting groove;
the second sliding block is arranged in the sliding groove in a sliding mode and is connected with the cam in a sliding mode, and the second sliding block is connected with one end, far away from the third spring, of the sliding rod in a rotating mode;
the threaded rod is rotatably connected with the fixed seat, the threaded section of the threaded rod is in threaded connection with the baffle, the cylindrical section of the threaded rod is fixedly connected with a fifth belt wheel, and the fifth belt wheel is connected with a fourth belt wheel through a third conveyor belt;
the front side and the rear side of the third conveying belt are provided with tensioning wheels, the tensioning wheels are rotatably connected with a second matching block, the top of the second matching block is slidably connected with the bottom of the fixed seat, the inclined end of the second matching block is slidably known with the inclined end of a first matching block, the first matching block is fixedly connected with the telescopic end of the telescopic rod, and the fixed end of the telescopic rod is fixedly connected with the bottom of the fixed seat.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of an intelligent control independent central air conditioner;
FIG. 2 is a schematic structural view of a mounting mechanism of the present invention;
FIG. 3 is an enlarged view of area A in FIG. 2;
FIG. 4 is an enlarged view of the area B in FIG. 2;
FIG. 5 is an enlarged view of the area C in FIG. 2;
FIG. 6 is an enlarged view of the area D in FIG. 2;
FIG. 7 is a schematic view of an auxiliary humidifying device according to the present invention;
FIG. 8 is a schematic side view of the telescopic rod of the present invention;
fig. 9 is an enlarged schematic view of region E in fig. 7.
In the figure: 1. a first shell; 101. a temperature-regulating cavity; 102. an air inlet; 103. an air outlet; 2. a cooling and dehumidifying device; 3. a temperature-raising dehumidifying device; 4. a condenser; 5. a second shell; 501. a working chamber; 502. an air inlet; 503. an air outlet; 6. connecting a pipeline; 7. a fixed seat; 701. a third power cavity; 702. a drive motor; 703. a first fixed shaft; 704. a belt wheel IV; 705. a fifth bevel gear; 706. a sixth bevel gear; 707. a second fixed shaft; 708. a sliding groove; 709. a cam; 710. a tension wheel; 711. a second sliding block; 712. a slide bar; 713. a third spring; 714. rotating the rod III; 715. a first sliding block; 716. a fixing plate; 717. a pushing block; 718. a humidifying shell; 719. a humidification chamber; 720. a push plate; 721. an atomizing sheet; 722. a liquid inlet pipe; 723. a liquid storage shell; 724. a third conveyor belt; 725. a fifth belt wheel; 726. a threaded rod; 727. a baffle plate; 728. a power cavity IV; 729. a telescopic rod; 730. matching the first block; 731. a matching block II; 8. a base; 801. a first power cavity; 802. a second rotating shaft; 803. a first belt wheel; 804. a first conveyor belt; 805. a power shell; 806. a second power cavity; 807. a motor; 808. rotating a first shaft; 809. a worm; 810. a first bevel gear; 811. a second bevel gear; 812. a third bevel gear; 813. a fourth bevel gear; 814. a third rotating shaft; 815. a second belt wheel; 816. a second conveyor belt; 817. a third belt wheel; 818. rotating the shaft four; 819. a fixed block; 820. a guide cavity; 821. a third spring; 822. a second connecting block; 823. a slide plate; 824. rotating the first rod; 825. rotating the block; 826. rotating the second rod; 827. a sector gear; 828. a connecting rod; 829. a buffer shell; 830. a buffer block; 831. a second spring; 832. a gear; 833. a worm gear; 834. a first spring; 835. mounting a plate; 836. mounting grooves; 837. a clamping plate; 838. a first connecting block; 9. a sound-insulating shell; 10. a fan; 11. a fan; 12. a compressor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
The invention provides the following examples
Example 1
The embodiment of the invention provides an intelligent control independent central air conditioner, which comprises a first shell 1 and a second shell 5, wherein a temperature adjusting mechanism is arranged in the first shell 1, a power mechanism is arranged in the second shell 5, the temperature adjusting mechanism and the power mechanism are connected through a connecting pipeline 6, the power mechanism is connected with an intelligent control panel, and silencing structures are arranged in the second shell 5 and outside the power mechanism; the sound attenuation structure comprises a sound absorption layer and a sound insulation shell 9; specifically, the silencing structure comprises a sound absorbing layer arranged inside the second shell 5 and a sound insulating shell arranged outside the power mechanism.
The sound absorption layer is a vacuum cavity layer formed in the coating layer by applying ceramic spherical particle hollow materials, the ceramic spherical particles have a good absorption effect, noise generated by the second 5 central air conditioner of the shell in the working process can be effectively absorbed, an effective thermal barrier can be constructed, the temperature of the inner space is reduced, and the use performance is improved.
The sound insulation shell adopts the light gauge steel material, and the sound insulation shell intussuseption is filled with sound absorption glass cotton, and the interval is equipped with the recess of evenly arranging on the medial surface of sound insulation shell, sound absorption glass cotton with form between the recess and inhale the sound cavity structure. The invention realizes sound absorption inside and sound insulation outside, and the combination of the two can comprehensively reduce the noise generated by the central air conditioner.
A temperature adjusting cavity 101 is arranged inside the first shell 1, an air inlet 102 and an air outlet 103 are arranged at the side end of the first shell 1, and the air inlet 102 and the air outlet 103 are respectively communicated with the temperature adjusting cavity 101;
the temperature adjusting mechanism comprises a temperature reduction dehumidifying device 2, a temperature rise dehumidifying device 3 and a temperature and humidity detection unit, the temperature reduction dehumidifying device 2 and the temperature rise dehumidifying device 3 are fixedly arranged inside the temperature adjusting cavity 101, the temperature reduction dehumidifying device 2 is an evaporation coil, and the temperature rise dehumidifying device 3 is a heating coil;
the fan 10 is further arranged inside the temperature adjusting cavity 101, and the fan 10 flows air along the directions of the air inlet 102, the temperature adjusting cavity 101 and the air outlet 103;
a working cavity 501 is arranged inside the second shell 5, an air inlet 502 and an air outlet 503 are arranged at the side end of the second shell 5, the air inlet 502 and the air outlet 503 are respectively communicated with the working cavity 501, and filter screens are arranged inside the air inlet 502 and the air outlet 503;
the power mechanism comprises a compressor 12 and a condenser 14, the compressor 12 is connected with a frequency converter, the frequency converter is connected with an intelligent control panel, the frequency converter is used for controlling the compressor 12 to work, the model of the intelligent control panel is ST225-TAS, and the intelligent regulation and control working effect can be achieved through the control of the intelligent control panel.
The inner wall of the working chamber 501 is provided with a sound absorption layer, a sound insulation shell 9 is detachably mounted outside the compressor 12, the sound insulation shell 9 and the condenser 4 are fixedly arranged in the working chamber 501, a fan 11 is further arranged inside the working chamber 501, the fan 11 is connected with an intelligent control panel, the fan 11 is used for accelerating air flow in the working chamber 501 through control of the intelligent control panel, and the connecting pipeline 6 is a copper pipe;
the outlet of the cooling and dehumidifying device 2 sequentially passes through the condenser 4 and the compressor 12 through the connecting pipeline 6 and enters the inlet of the cooling and dehumidifying device 2, and the outlet of the warming and dehumidifying device 3 sequentially passes through the compressor 12 and the condenser 4 and enters the inlet of the warming and dehumidifying device 3;
the working principle and the beneficial effects of the technical scheme are as follows:
the first shell 1 is used for being installed indoors, air to be processed indoors passes through the air inlet 102 and is subjected to cooling and dehumidifying processing through the cooling and dehumidifying device 2 in the temperature adjusting cavity 101, the cooling and dehumidifying processing is carried out so that the air meets the humidity requirement, the air subjected to the cooling and dehumidifying processing is subjected to heating and dehumidifying processing through the heating and dehumidifying device 3, the heating and dehumidifying processing is carried out so that the supplied air meets the temperature requirement, the air subjected to the heating and dehumidifying processing through the heating and dehumidifying device 3 reaches indoors through the air outlet 103 so that the indoor air meets the requirements of the supplied air temperature value and the supplied air humidity value, and the indoor air circularly flows through the air inlet 102, the temperature adjusting cavity 101 and the air outlet 103 in sequence through the fan 10,
the second casing 5 is used for being installed outdoors, the compressor 12 in the second casing 5 conveys a high-temperature high-pressure refrigerant into the temperature-rising dehumidifying device 3 of the temperature-adjusting cavity 101 through the connecting pipeline 6, the refrigerant exchanges heat with air on the surface of the temperature-rising dehumidifying device 3, so that the temperature-rising dehumidifying device 3 transfers partial heat to the air passing through the surface of the temperature-rising dehumidifying device 3, the refrigerant enters the condenser 4 in the second casing 5 through the connecting pipeline 6 after being subjected to heat exchange by the temperature-rising dehumidifying device 3, the refrigerant in the condenser 4 exchanges heat with the air passing through the surface of the condenser 4, the fan 11 rotates to enable outdoor air to pass through the working cavity 501 from the air inlet 502 and finally be discharged from the air outlet 503, the refrigerant in the condenser 4 forms a low-temperature low-pressure refrigerant after being subjected to heat exchange, and then enters the temperature-reducing dehumidifying device 2 in the temperature-adjusting cavity 101 through the connecting pipeline 6, the refrigerant that flows through cooling dehydrating unit 2 carries out the heat exchange with the air on the surface through cooling dehydrating unit 2, will be through the air cooling dehumidification on cooling dehydrating unit 2 surface, the refrigerant is by cooling dehydrating unit 2 rethread connecting line 6 get into compressor 12 in the shell two 5, accomplish refrigeration cycle, at compressor 12's externally mounted sound insulation shell 9, the inner wall of working chamber 501 sets up the sound absorbing layer, can reduce compressor 12's noise at work, and compressor 12 and sound insulation shell 9 demountable installation, it is convenient to maintain the change to compressor 12, sound insulation shell 9 is relatively independent with compressor 12 simultaneously, compressor work noise pitch has been solved, if the compressor adopts the method of the more thick amortization cotton of parcel to reduce the noise, the noise reduction effect is often unsatisfactory, still increase cost simultaneously, bring the production operation difficulty, reduce production efficiency's technical problem.
Example 2
On the basis of the embodiment 1, the temperature adjusting mechanism comprises a temperature reduction dehumidifying device 2, a temperature rise dehumidifying device 3 and a temperature and humidity detection unit, the temperature reduction dehumidifying device 2 and the temperature rise dehumidifying device 3 are fixedly arranged inside the temperature adjusting cavity 101, the temperature reduction dehumidifying device 2 is an evaporation coil, and the temperature rise dehumidifying device 3 is a heating coil;
the temperature and humidity detection unit comprises at least one temperature sensor and at least one humidity sensor, the temperature sensor and the humidity sensor are respectively used for detecting the temperature and the humidity in the environment, the temperature sensor and the humidity sensor can be arranged on the central air conditioner, and can also be arranged at other indoor positions where the central air conditioner is installed, and the temperature value and the humidity value in the environment can be uniformly detected.
Temperature sensor and humidity transducer respectively with intelligent control panel electric connection to give intelligent control panel with the temperature data and the humidity data real-time transfer that detect, intelligent control panel with the temperature value and/or the humidity value that detect and preset temperature threshold and humidity threshold comparison, when temperature value and/or humidity value more than the predetermined percentage surpassed and preset corresponding temperature threshold and/or humidity threshold in the unit interval, intelligent control panel control cooling dehydrating unit 2 and/or heating dehydrating unit 3 start-up work.
Preferably, the humidity sensor is of a type HX94, and the temperature sensor is of a type WRM 2-101.
The working principle and the beneficial effects of the technical scheme are as follows:
the intelligent control panel adopts a temperature sensor and a humidity sensor to collect indoor temperature parameters and humidity parameters as the basis for air conditioner regulation, the intelligent control panel evaluates the environmental information of indoor temperature and humidity, analyzes signals transmitted by the temperature sensors and/or the humidity sensors at a plurality of different positions, and if temperature values and/or humidity values above a preset percentage in unit time exceed a preset temperature threshold and/or humidity threshold, the indoor temperature and humidity environment is difficult to make a human body feel comfortable and needs to be timely adjusted, wherein the preset percentage can be 70%, 80% or other values expected by users. The temperature threshold and/or the humidity threshold preset in different seasons can be adjusted, and the upper limit and the lower limit of the threshold are adjusted according to climate and season factors, so that the indoor temperature and humidity can be adjusted in a targeted and flexible mode in different seasons.
The intelligent control panel combines the signal information transmitted by the temperature sensor and the humidity sensor, controls the work of the cooling and dehumidifying device 2 and/or the heating and dehumidifying device 3 and the compressor 12 after comprehensive analysis until the temperature parameter and the humidity parameter collected by the temperature sensor and the humidity sensor reach the preset value enabling the human body to reach a comfortable state, and keeps constant, so that the intelligent control panel is more accurate and effective than the method for setting the preset value by the air conditioner with a signal receiver, and improves the comfort level of heating and refrigerating.
Example 3
In addition to embodiment 1, as shown in fig. 2 to 6, the compressor 12 is connected with a mounting mechanism, and the mounting mechanism includes:
the bottom end of the base 8 is fixedly connected with the bottom end of the working cavity 501, a first power cavity 801 is arranged inside the base 8, power shells 805 are symmetrically arranged on the left and right sides of the upper end of the base 8, a second power cavity 806 is arranged inside the power shells 805, one end, close to the center of the base 8, of each power shell 805 is fixedly connected with a fixed block 819, and guide cavities 820 penetrate through the left end and the right end of each fixed block 819;
the two first rotating shafts 808 are respectively and rotatably arranged in the second power cavities 806 on the left side and the right side, the first rotating shafts 808 are fixedly connected with a first bevel gear 810, a second bevel gear 811 and a worm 809, the worm 809 is rotatably connected with the side ends of the second power cavities 806, the first rotating shafts 808 on one side penetrate through the side ends of the second power cavities 806 and are fixedly connected with a motor 807, and the motor 807 is fixedly connected with the power shell 805;
the two bevel gears III 812 are respectively meshed with the bevel gears II 811 on the left side and the right side, the bevel gears II 811 are fixedly connected with the rotating shafts II 802, the rotating shafts II 802 penetrate through the side ends of the power cavities II 806 and the power cavities I801 to enter the power cavities I801, the rotating shafts II 802 are fixedly connected with the belt wheels I803, and the belt wheels I803 on the left side and the right side are connected through the belt wheels I804;
the two bevel gears four 813 are respectively meshed with the bevel gears one 810 on the left side and the bevel gears four 813 on the right side, the bevel gears one 810 are fixedly connected with a rotating shaft three 814, the rotating shaft three 814 is rotatably connected with the bottom end of the power cavity two 806, the rotating shaft three 814 is fixedly connected with a belt wheel two 815, the belt wheel two 815 is fixedly connected with a belt wheel three 817 through a conveying belt two 816, and the belt wheel three 817 is fixedly connected with the cylindrical end of the rotating shaft four 818;
the mounting plate 835 is respectively connected with the guide cavities 820 on the left side and the right side in a sliding mode, a threaded section of the rotating shaft IV 818 is arranged in the guide cavities 820 in a rotating mode, a cylindrical end of the rotating shaft IV 818 penetrates through the top end of the power cavity II 806 and is fixedly connected with the threaded section of the rotating shaft IV 818, a plurality of springs 834 are arranged between the bottom end of the mounting plate 835 and the top end of the base 8, a mounting groove 836 is arranged at the top end of the mounting plate 835, and the mounting groove 836 is used for placing the compressor 12;
the two clamping plates 837 are used for clamping and fixing the compressor 12, the two clamping plates 837 are respectively arranged on the left side and the right side of the mounting groove 836 in a sliding manner, one end, away from the compressor 12, of each clamping plate 837 is fixedly connected with the first connecting block 838, the first connecting block 838 is connected with the sliding plate 823 in a sliding manner, and the sliding plate 823 is connected with the power shell 805 in a sliding manner;
the two worm wheels 833 are respectively meshed with the worms 809 on the left side and the right side, the worm wheels 833 are fixedly connected with a gear 832 through a connecting shaft, the gear 832 is meshed with a sector gear 827 through an opening, the opening is formed in the top of the power shell 805, and the opening is communicated with the second power cavity 806;
the two rotating blocks 825, the two rotating blocks 825 are respectively and fixedly connected with the sector gears 827 on the left side and the right side, the rotating blocks 825 are respectively and rotatably connected with a rotating rod first 824 and a rotating rod second 826, the rotating rod first 824 is rotatably connected with the sliding plate 823, the rotating rod second 826 is rotatably connected with a connecting rod 828, the connecting rod 828 is fixedly connected with the buffer block 830, the buffer block 830 is slidably arranged in the sliding cavity, a spring second 831 is fixedly arranged between the buffer block 830 and the sliding cavity, the sliding cavity is arranged in the buffer shell 829, and the buffer shell 829 is fixedly connected with the power shell 805;
the top of fixed block 819 is equipped with the buffer slot, and fixedly in the buffer slot is equipped with spring three 821, spring three 821 and second connecting block 822 fixed connection, second connecting block 822 with slide 823 fixed connection.
The working principle and the beneficial effects of the technical scheme are as follows:
when the compressor 12 and the mounting mechanism work, the compressor 12 is placed in the mounting groove 836 on the mounting plate 835, then the motor 807 is started, the motor 807 drives the first rotating shaft 808 connected with the motor to rotate, the first rotating shaft 808 drives the first bevel gear 810 on the side to rotate, the first bevel gear 810 drives the third bevel gear 812 on the side to rotate, the third bevel gear 812 drives the first belt wheel 803 through the second rotating shaft 802, the first belt wheel 803 on the side drives the first belt wheel 803 on the other side to rotate through the first conveyor belt 804, so that the first rotating shafts 808 on the left side and the right side synchronously rotate, the second bevel gear 811 and the worm 809 on the left side and the right side are driven to rotate, the second bevel gear 811 drives the fourth bevel gear 813 to rotate, the fourth bevel gear 813 drives the second belt wheel 815 to rotate through the third rotating shaft 814, the second belt wheel 815 drives the third belt wheel 817 to rotate through the second conveyor belt 816, the third belt wheel 817 drives the fourth rotating shaft 818 to rotate, and the rotating shaft 818 drives the mounting plate 835 to move downwards, through the arrangement of the first spring 834, the mounting plate 835 has a buffering effect and is stable, the worm 809 rotates to drive the worm wheel 833 to rotate, the worm wheel 833 drives the gear 832 to rotate through the connecting shaft, the gear 832 drives the sector gear 827 to rotate, the sector gear 827 drives the rotating block 825 to rotate, the rotating block 825 rotates to drive the rotating rod first 824 and the rotating rod second 826 to rotate, the rotating rod second 826 drives the connecting rod 828 to move, the connecting rod 828 drives the buffer block 830 to move, the buffer block 830 is arranged in the sliding cavity in a sliding manner and plays a guiding role in guiding the movement of the buffer block 830, a second spring 831 is arranged between the buffer block 830 and the sliding cavity, so that the movement of the buffer block 830 is stable, the stable guiding effect is played on the rotation of the rotating block 825, the rotating rod first 824 pushes the sliding plate 823 to move, the sliding plate 823 drives the clamping plate 837 to move through the connecting block 838, so that the clamping plate 837 clamps and fixes the compressor 12 while the mounting plate 835 moves downwards, the installation to compressor 12 is accomplished, and fixed block 819 can protect the both sides of compressor 12, through setting up the buffer slot for the removal of connecting block two 822 has the guide effect, sets up spring three 821 and makes the removal of connecting block two 822 remain stable, plays stable guide effect to the removal of splint 837.
Example 4
In addition to embodiment 1, as shown in fig. 7 to 9, the present invention further includes an auxiliary humidification device disposed inside the temperature adjustment chamber 101 and behind the temperature-increasing dehumidification device 3, and the auxiliary humidification device includes:
the fixed seat 7 is fixedly arranged inside the temperature adjusting cavity 101, a third power cavity 701 is arranged inside the middle of the fixed seat 7, a baffle 727 is connected to one end, close to the temperature rising and dehumidifying device 3, of the fixed seat 7 in a sliding manner, a fourth power cavity 728 is arranged inside one side, far away from the temperature rising and dehumidifying device 3, of the fixed seat 7, and a sliding groove 708 is formed in the side end of the fourth power cavity 728;
the driving motor 702 is fixedly arranged at the top of the fixed seat 7, the driving motor 702 is fixedly connected with a first fixed shaft 703, the first fixed shaft 703 penetrates through the upper end of the third power cavity 701 and enters the third power cavity 701, the first fixed shaft 703 is fixedly connected with a fifth bevel gear 705 and a fourth belt pulley 704, the fifth bevel gear 705 is meshed with a sixth bevel gear 706, the sixth bevel gear 706 is fixedly connected with a second fixed shaft 707, the second fixed shaft 707 penetrates through the side end of the third power cavity 701 and enters the sliding groove 708, and the second fixed shaft 707 is fixedly connected with the cam 709;
the fixing plate 716 is fixedly arranged at the top of the power chamber four 728, the fixing plate 716 is fixedly connected with the fixing seat 7, one end, far away from the power chamber four 728, of the fixing plate 716 is fixedly connected with a liquid storage shell 723, the liquid storage shell 723 is communicated with a humidification chamber 719 in a humidification shell 718 through a liquid inlet pipe 722, the humidification shell 718 is fixedly connected with one end, near to the power chamber four 728, of the fixing plate 716, and an atomization sheet 721 is arranged at one end, far away from the fixing plate 716, of the humidification shell 718 in a penetrating manner;
the push plate 720 is arranged inside the humidification chamber 719 in a sliding manner, the push plate 720 is fixedly connected with a push block 717, the push block 717 penetrates through the side end of the humidification chamber 719 and the side end of a power chamber IV 728 to enter the power chamber IV 728, the push block 717 is fixedly connected with a first sliding block 715, the first sliding block 715 is slidably connected with the fixed plate 716, the first sliding block 715 is rotatably connected with a third rotating rod 714, the third rotating rod 714 is provided with a connecting groove, the connecting groove is slidably connected with a sliding rod 712, and a third spring 713 is fixedly arranged in the sliding rod 712 and the connecting groove;
the second sliding block 711 is arranged in the sliding groove 708 in a sliding mode, the second sliding block 711 is connected with the cam 709 in a sliding mode, and the second sliding block 711 is connected with one end, away from the third spring 713, of the sliding rod 712 in a rotating mode;
the threaded rod 726 is rotatably connected with the fixed seat 7, the thread section of the threaded rod 726 is in threaded connection with the baffle 727, the cylindrical section of the threaded rod 726 is fixedly connected with a fifth belt pulley 725, and the fifth belt pulley 725 is connected with the fourth belt pulley 704 through a third conveyor belt 724;
tensioning wheels 710 are arranged on the front side and the rear side of the third conveying belt 724, the tensioning wheels 710 are rotatably connected with a second matching block 731, the top of the second matching block 731 is slidably connected with the bottom of the fixed seat 7, the inclined end of the second matching block 731 is slidably known with the inclined end of a first matching block 730, the first matching block 730 is fixedly connected with the telescopic end of a telescopic rod 729, and the fixed end of the telescopic rod 729 is fixedly connected with the bottom of the fixed seat 7.
The working principle and the beneficial effects of the technical scheme are as follows:
when the auxiliary humidifying device works, the driving motor 702 is started, the driving motor 702 drives the first fixed shaft 703 to rotate, the first fixed shaft 703 drives the fifth bevel gear 705 and the fourth belt wheel 704 to rotate, the fifth bevel gear 705 drives the sixth bevel gear 706 to rotate, the sixth bevel gear 706 drives the cam 709 to rotate through the second fixed shaft 707, the cam 709 drives the second sliding block 711 to slide along the sliding groove 708, the sliding groove 708 guides the sliding of the second sliding block 711, the second sliding block 711 moves to drive the sliding rod 712 to rotate, the sliding rod 712 rotates to drive the third rotating rod 714 to rotate, the sliding rod 712 is matched with the connecting groove on the third rotating rod 714 and is connected with the third rotating rod 713, so that the sliding rod 712 and the third rotating rod 714 have a buffering effect, the third rotating rod 714 rotates to drive the first sliding block 715 to move, the fixing plate 716 has a buffering effect on the movement of the first sliding block 715, the first sliding block 715 drives the pushing plate 720 to move through the pushing block 717, the push plate 720 pushes the humidification liquid in the humidification cavity 719 to be sprayed out through the atomization sheet 721, so that the humidification liquid enters the temperature regulation cavity 101 after being atomized, the purpose of humidifying the air in the temperature regulation cavity 101 is achieved, when the indoor air is dry, the auxiliary humidification device is started to humidify the indoor air when the temperature reduction dehumidification device 2 and the temperature rise dehumidification device 3 are not in operation, the baffle 727 is arranged to adjust the overflowing area in the temperature regulation cavity 101, the air outlet speed of the air outlet 103 can be changed, when the overflowing area in the temperature regulation cavity 101 is adjusted, the telescopic rod 729 is started to drive the first matching block 730 to move downwards, the first matching block 730 moves downwards to drive the second matching block 731 to move towards two sides, so that the tension wheel 710 is in contact with the third conveyor belt 724, and the third conveyor belt 724 is in a tension state;
the belt wheel IV 704 drives the belt wheel V725 to rotate through the conveying belt III 724, the belt wheel V725 rotates to drive the baffle 727 to move up and down, so that the purpose of adjusting the flow area of the temperature adjusting cavity 101 is achieved, when the baffle 727 does not work, the telescopic rod 729 is controlled to move upwards, the tensioning wheel 710 is separated from the conveying belt III 724, and the belt wheel IV 704 cannot drive the belt wheel V725 to rotate through the conveying belt III 724.
Example 5
On the basis of the embodiment, the temperature sensor further comprises:
a first temperature sensor: the first temperature sensor is arranged at the inlet of the cooling and dehumidifying device 2 and is used for detecting the temperature of a refrigerant at the inlet of the cooling and dehumidifying device 2;
and a second temperature sensor: the second temperature sensor is arranged at the outlet of the cooling and dehumidifying device 2 and is used for detecting the temperature of a refrigerant at the outlet of the cooling and dehumidifying device 2;
a third temperature sensor: the third temperature sensor is arranged at the inlet of the warming and dehumidifying device 3 and is used for detecting the temperature of the refrigerant at the inlet of the warming and dehumidifying device 3;
and a temperature sensor IV: the fourth temperature sensor is arranged at the outlet of the warming and dehumidifying device 3 and is used for detecting the temperature of the refrigerant at the outlet of the warming and dehumidifying device 3;
an alarm device: the alarm is arranged outside the first shell 1;
the intelligent control panel: the intelligent control panel is electrically connected with the first temperature sensor, the second temperature sensor, the third temperature sensor, the fourth temperature sensor and the alarm;
the intelligent control panel controls the alarm to work based on the first temperature sensor, the second temperature sensor, the third temperature sensor and the fourth temperature sensor, and the intelligent control panel comprises the following steps:
step 1: the intelligent control panel calculates the logarithmic mean temperature difference of the temperature adjusting mechanism according to the temperature of the refrigerant at the inlet of the temperature-reducing dehumidifying device 2 detected by the first temperature sensor, the temperature of the refrigerant at the outlet of the temperature-reducing dehumidifying device 2 detected by the second temperature sensor, the temperature of the refrigerant at the inlet of the temperature-increasing dehumidifying device 3 detected by the third temperature sensor, the temperature of the refrigerant at the outlet of the temperature-increasing dehumidifying device 3 detected by the fourth temperature sensor and the formula (1);
Figure BDA0003660013830000161
wherein T is the logarithmic mean temperature difference of the temperature adjusting mechanism, W 3 W is a detected value of the third temperature sensor 4 W is a value detected by the temperature sensor four 2 W is a detection value of the second temperature sensor 1 The detected value of the temperature sensor I is ln, and the ln is a natural logarithm;
step 2: the intelligent control panel calculates the theoretical heat exchange quantity of the temperature regulating mechanism in unit time according to the logarithmic mean temperature difference of the temperature regulating mechanism calculated by the formula (1) and the formula (2), compares the calculated theoretical heat exchange quantity of the temperature regulating mechanism in unit time with the preset heat exchange quantity, and controls the alarm to give an alarm if the calculated theoretical heat exchange quantity of the temperature regulating mechanism in unit time is less than the preset heat exchange quantity and is equivalent to the fact that the temperature value of the preset percentage exceeds the preset corresponding temperature threshold value;
W＝T*J*(S 1 +S 2 )*C (2)
wherein W is the theoretical heat exchange quantity of the temperature adjusting mechanism in unit time, J is the correction coefficient of the logarithmic mean temperature difference of the temperature adjusting mechanism, and S 1 For reducing the surface area of the dehumidifying device 2, S 2 C is the heat transfer coefficient of the temperature adjusting mechanism for increasing the surface area of the temperature dehumidifying device 3;
wherein, W in the formula (1) 3 Taking at 50 ℃, W 4 Taking at 40 ℃ W 2 Taking at 30 ℃ W 1 Taking the temperature of 10 ℃, and calculating T to obtain 14.45 ℃;
in the formula (2), J is 1.1, and C is 14W/m 2 *℃，S 1 And S 2 Are all taken to be 0.8m 2 And W is calculated to obtain 24.64W, 24.64W is smaller than 25W, the intelligent control panel controls the alarm to give an alarm at the moment, and meanwhile, the intelligent control panel controls the cooling and dehumidifying device 2 or the heating and dehumidifying device 3 to start to work, so that the temperature range in the environment is adjusted. The humidity regulation process can refer to the principle and regulation and control mode of temperature regulation.
The working principle and the beneficial effects of the technical scheme are as follows:
arranging a first temperature sensor at the inlet of the cooling and dehumidifying device 2, and detecting the temperature of a refrigerant at the inlet of the cooling and dehumidifying device 2; a second temperature sensor is arranged at the outlet of the cooling and dehumidifying device 2 and is used for detecting the temperature of a refrigerant at the outlet of the cooling and dehumidifying device 2; a third temperature sensor is arranged at the inlet of the temperature-rising dehumidifying device 3 and is used for detecting the temperature of a refrigerant at the inlet of the temperature-rising dehumidifying device 3; setting a temperature sensor IV at the outlet of the warming and dehumidifying device 3, and detecting the temperature of the refrigerant at the outlet of the warming and dehumidifying device 3; in addition, temperature sensors may be disposed at other positions in the room for temperature detection, which is not further described in this embodiment. The intelligent control panel calculates the logarithmic mean temperature difference of the temperature adjusting mechanism according to the temperature of the refrigerant at the inlet of the temperature-reducing dehumidifying device 2 detected by the first temperature sensor, the temperature of the refrigerant at the outlet of the temperature-reducing dehumidifying device 2 detected by the second temperature sensor, the temperature of the refrigerant at the inlet of the temperature-increasing dehumidifying device 3 detected by the third temperature sensor, the temperature of the refrigerant at the outlet of the temperature-increasing dehumidifying device 3 detected by the fourth temperature sensor and the formula (1); then, calculating the theoretical heat exchange quantity of the temperature regulating mechanism in unit time according to the logarithmic mean temperature difference of the temperature regulating mechanism calculated by the formula (1) and the formula (2), comparing the calculated theoretical heat exchange quantity of the temperature regulating mechanism in unit time with the preset heat exchange quantity by the intelligent control panel, if the calculated theoretical heat exchange quantity of the temperature regulating mechanism in unit time is less than the preset heat exchange quantity and the temperature value equivalent to the preset percentage exceeds the preset corresponding temperature threshold value, controlling an alarm to alarm by the intelligent control panel, simultaneously starting the temperature reducing and dehumidifying device 2 or the temperature increasing and dehumidifying device 3 and the compressor to work by the intelligent control panel, changing the theoretical heat exchange quantity of the temperature regulating mechanism in unit time by changing the flow velocity of the refrigerant in the temperature regulating mechanism, and avoiding that the indoor temperature cannot reach the preset value due to the fact that the theoretical heat exchange quantity of the temperature regulating mechanism in unit time cannot reach the preset value, the experience of the user is affected.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The utility model provides an intelligent control stand alone type central air conditioning which characterized in that: the noise reduction device comprises a first shell (1) and a second shell (5), wherein a temperature adjusting mechanism is arranged inside the first shell (1), a power mechanism is arranged inside the second shell (5), the temperature adjusting mechanism and the power mechanism are connected through a connecting pipeline (6), and noise reduction structures are arranged inside the second shell (5) and outside the power mechanism; the silencing structure comprises a sound absorbing layer arranged inside the second shell (5) and a sound insulating shell arranged outside the power mechanism;
the power mechanism comprises a compressor (12) and a condenser (4), the compressor (12) is connected with a frequency converter, the frequency converter is connected with an intelligent control panel, and the frequency converter is used for controlling the compressor (12) to work.
2. An intelligent control independent central air conditioner according to claim 1, characterized in that: the temperature adjusting device is characterized in that a temperature adjusting cavity (101) is arranged inside the first shell (1), an air inlet (102) and an air outlet (103) are arranged at the side end of the first shell (1), and the air inlet (102) and the air outlet (103) are respectively communicated with the temperature adjusting cavity (101).
3. An intelligent control independent central air conditioner according to claim 2, characterized in that: the temperature adjusting mechanism comprises a temperature reducing and dehumidifying device (2), a temperature increasing and dehumidifying device (3) and a temperature and humidity detecting unit, the temperature reducing and dehumidifying device (2) and the temperature increasing and dehumidifying device (3) are fixedly arranged inside the temperature adjusting cavity (101), the temperature reducing and dehumidifying device (2) is an evaporation coil, and the temperature increasing and dehumidifying device (3) is a heating coil;
temperature and humidity detecting element includes at least one temperature sensor, at least one humidity transducer, temperature sensor with humidity transducer is arranged in detecting the temperature and humidity in the environment respectively, temperature sensor with humidity transducer with intelligent control panel electric connection for give the intelligent control panel with the temperature data and the humidity data real-time transmission that detect, intelligent control panel with the temperature value and/or the humidity value that detect compare with predetermined temperature threshold and humidity threshold, when temperature value and/or the humidity value more than predetermineeing the percentage in the unit interval surpass and predetermine corresponding temperature threshold and/or humidity threshold, intelligent control panel control cooling dehydrating unit (2) and/or heating dehydrating unit (3) start-up work.
4. An intelligent control independent central air conditioner according to claim 2, characterized in that: the temperature adjusting cavity (101) is also internally provided with a fan (10), and the fan (10) enables air to flow along the directions of the air inlet (102), the temperature adjusting cavity (101) and the air outlet (103).
5. An intelligent control independent central air conditioner according to claim 3, characterized in that: the inside of shell two (5) is equipped with working chamber (501), the side of shell two (5) is equipped with air inlet (502) and gas outlet (503), and air inlet (502) and gas outlet (503) respectively with working chamber (501) intercommunication, the inside of air inlet (502) and gas outlet (503) is equipped with the filter screen.
6. An intelligent control independent central air conditioner according to claim 5, characterized in that: the sound absorbing layer is arranged on the inner wall of the working chamber (501), the external detachable mounting of the compressor (12) is provided with the sound insulating shell (9), the sound insulating shell (9) and the condenser (4) are fixedly arranged in the working chamber (501), the inside of the working chamber (501) is further provided with a fan (11), the fan (11) is electrically connected with the intelligent control panel and used for accelerating the air flow in the working chamber (501), and the connecting pipeline (6) is a copper pipe.
7. An intelligent control independent central air conditioner according to claim 6, characterized in that: the export of cooling dehydrating unit (2) loops through condenser (4), compressor (12) through connecting line (6) and gets into the entry of cooling dehydrating unit (2), the export of intensification dehydrating unit (3) loops through the entry that compressor (12), condenser (4) got into intensification dehydrating unit (3).
8. An intelligent control independent central air conditioner according to claim 6, characterized in that: the sound absorption layer is a vacuum cavity layer formed in the coating by applying a ceramic spherical particle hollow material, the sound insulation shell is made of a light steel keel material, sound absorption glass wool is filled in the sound insulation shell, grooves which are uniformly distributed are formed in the inner side surface of the sound insulation shell at intervals, and a sound absorption cavity structure is formed between the sound absorption glass wool and the grooves.
9. An intelligent control independent central air conditioner according to claim 6, characterized in that: a mounting mechanism is connected to the compressor (12), the mounting mechanism comprising:
the bottom end of the base (8) is fixedly connected with the bottom end of the working cavity (501), a first power cavity (801) is arranged inside the base (8), power shells (805) are symmetrically arranged on the left side and the right side of the upper end of the base (8), a second power cavity (806) is arranged inside the power shells (805), a fixed block (819) is fixedly connected to one end, close to the center of the base (8), of each power shell (805), and guide cavities (820) penetrate through the left end and the right end of each fixed block (819);
the two first rotating shafts (808) are respectively and rotatably arranged in the power cavities (806) on the left side and the right side, the first rotating shafts (808) are fixedly connected with a first bevel gear (810), a second bevel gear (811) and a worm (809), the worm (809) is rotatably connected with the side ends of the power cavities (806), the first rotating shaft (808) on one side penetrates through the side ends of the power cavities (806) and is fixedly connected with a motor (807), and the motor (807) is fixedly connected with the power shell (805);
the two bevel gears III (812) are respectively meshed with the bevel gears II (811) on the left side and the right side, the bevel gears II (811) are fixedly connected with the rotating shafts II (802), the rotating shafts II (802) penetrate through the power cavities II (806) and the side ends of the power cavities I (801) to enter the power cavities I (801), the rotating shafts II (802) are fixedly connected with the belt wheels I (803), and the belt wheels I (803) on the left side and the right side are connected through the conveying belt I (804);
the two bevel gears four (813), the two bevel gears four (813) are respectively meshed with the bevel gears one (810) on the left side and the bevel gears one (810) on the right side, the bevel gears one (810) are fixedly connected with a rotating shaft three (814), the rotating shaft three (814) is rotatably connected with the bottom end of the power cavity two (806), the rotating shaft three (814) is fixedly connected with a belt wheel two (815), the belt wheel two (815) is fixedly connected with a belt wheel three (817) through a conveying belt two (816), and the belt wheel three (817) is fixedly connected with the cylindrical end of the rotating shaft four (818);
the mounting plate (835) is respectively connected with the guide cavities (820) on the left side and the right side in a sliding mode, a threaded section of the rotating shaft four (818) is arranged in the guide cavities (820) in a rotating mode, a cylindrical end of the rotating shaft four (818) penetrates through the top end of the power cavity two (806) and is fixedly connected with the threaded section of the rotating shaft four (818), a plurality of springs I (834) are arranged between the bottom end of the mounting plate (835) and the top end of the base (8), a mounting groove (836) is formed in the top end of the mounting plate (835), and the mounting groove (836) is used for placing the compressor (12);
the two clamping plates (837) are used for clamping and fixing the compressor (12), the two clamping plates (837) are respectively arranged on the left side and the right side of the mounting groove (836) in a sliding manner, one end, far away from the compressor (12), of each clamping plate (837) is fixedly connected with a first connecting block (838), the first connecting block (838) is connected with a sliding plate (823) in a sliding manner, and the sliding plate (823) is connected with the power shell (805) in a sliding manner;
the two worm wheels (833) are respectively meshed with the worms (809) on the left side and the right side, the worm wheels (833) are fixedly connected with a gear (832) through a connecting shaft, the gear (832) is meshed with a sector gear (827) through an opening, the opening is formed in the top of the power shell (805), and the opening is communicated with the second power cavity (806);
the two rotating blocks (825), the two rotating blocks (825) are respectively fixedly connected with the sector gears (827) on the left side and the right side, the rotating blocks (825) are respectively rotatably connected with a rotating rod I (824) and a rotating rod II (826), the rotating rod I (824) is rotatably connected with the sliding plate (823), the rotating rod II (826) is rotatably connected with a connecting rod (828), the connecting rod (828) is fixedly connected with a buffer block (830), the buffer block (830) is slidably arranged in a sliding cavity, a spring II (831) is fixedly arranged between the buffer block (830) and the sliding cavity, the sliding cavity is arranged in a buffer shell (829), and the buffer shell (829) is fixedly connected with the power shell (805);
the top of fixed block (819) is equipped with the buffer slot, and fixedly in the buffer slot is equipped with spring three (821), spring three (821) and connecting block two (822) fixed connection, connecting block two (822) with slide (823) fixed connection.
10. An intelligent control independent central air conditioner according to claim 3, characterized in that: still include supplementary humidification device, supplementary humidification device sets up the inside in temperature regulation chamber (101), and supplementary humidification device sets up the rear side of intensification dehydrating unit (3), supplementary humidification device includes:
the temperature adjusting device comprises a fixed seat (7), the fixed seat (7) is fixedly arranged inside the temperature adjusting cavity (101), a third power cavity (701) is arranged inside the middle of the fixed seat (7), one end, close to the temperature rising and dehumidifying device (3), of the fixed seat (7) is connected with a baffle (727) in a sliding mode, a fourth power cavity (728) is arranged inside one side, far away from the temperature rising and dehumidifying device (3), of the fixed seat (7), and a sliding groove (708) is formed in the side end of the fourth power cavity (728);
the driving motor (702) is fixedly arranged at the top of the fixed seat (7), the driving motor (702) is fixedly connected with a first fixed shaft (703), the first fixed shaft (703) penetrates through the upper end of the third power cavity (701) to enter the third power cavity (701), the first fixed shaft (703) is fixedly connected with a fifth bevel gear (705) and a fourth belt wheel (704), the fifth bevel gear (705) is meshed with a sixth bevel gear (706), the sixth bevel gear (706) is fixedly connected with a second fixed shaft (707), the second fixed shaft (707) penetrates through the side end of the third power cavity (701) to enter a sliding groove (708), and the second fixed shaft (707) is fixedly connected with a cam (709);
the fixing plate (716) is fixedly arranged at the top of the power cavity four (728), the fixing plate (716) is fixedly connected with the fixing seat (7), one end, far away from the power cavity four (728), of the fixing plate (716) is fixedly connected with a liquid storage shell (723), the liquid storage shell (723) is communicated with a humidification cavity (719) in a humidification shell (718) through a liquid inlet pipe (722), the humidification shell (718) is fixedly connected with one end, close to the power cavity four (728), of the fixing plate (716), and one end, far away from the fixing plate (716), of the humidification shell (718) is provided with an atomization sheet (721) in a penetrating mode;
the push plate (720) is arranged inside the humidification chamber (719) in a sliding mode, the push plate (720) is fixedly connected with a push block (717), the push block (717) penetrates through the side end of the humidification chamber (719) and the side end of a power chamber four (728) to enter the power chamber four (728), the push block (717) is fixedly connected with a sliding block one (715), the sliding block one (715) is slidably connected with the fixing plate (716), the sliding block one (715) is rotatably connected with a rotating rod three (714), the rotating rod three (714) is provided with a connecting groove, the connecting groove is slidably connected with the sliding rod (712), and a spring three (713) is fixedly arranged in the sliding rod (712) and the connecting groove;
the second sliding block (711) is arranged in the sliding groove (708) in a sliding mode, the second sliding block (711) is connected with the cam (709) in a sliding mode, and the second sliding block (711) is connected with one end, away from the third spring (713), of the sliding rod (712) in a rotating mode;
the threaded rod (726) is rotatably connected with the fixed seat (7), the thread section of the threaded rod (726) is in threaded connection with the baffle (727), the cylindrical section of the threaded rod (726) is fixedly connected with a fifth belt wheel (725), and the fifth belt wheel (725) is connected with a fourth belt wheel (704) through a third conveying belt (724);
both sides are equipped with take-up pulley (710) around the third (724) of conveyer belt, take-up pulley (710) rotate with cooperation piece two (731) to be connected, cooperation piece two (731) top with the bottom sliding connection of fixing base (7), the slope end of cooperation piece two (731) slides with the slope end of cooperation piece one (730) and knows, cooperation piece one (730) and the flexible end fixed connection of telescopic link (729), the stiff end of telescopic link (729) with the bottom fixed connection of fixing base (7).
CN202210570341.7A 2022-05-24 2022-05-24 Intelligent control independent central air conditioner Active CN114877420B (en)

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Application Number Priority Date Filing Date Title
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1300635A2 (en) * 2001-10-05 2003-04-09 Lg Electronics Inc. Noise reduction structure of outdoor unit of large-sized air conditioner
CN213810901U (en) * 2020-09-17 2021-07-27 安徽健坤环境工程有限公司 Central air conditioning outdoor unit is with equipment of making an uproar that removes with noise function
CN215570951U (en) * 2021-09-13 2022-01-18 杭州松幸环境科技有限公司 Damping type double-fan low-noise temperature-adjusting dehumidification equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1300635A2 (en) * 2001-10-05 2003-04-09 Lg Electronics Inc. Noise reduction structure of outdoor unit of large-sized air conditioner
CN213810901U (en) * 2020-09-17 2021-07-27 安徽健坤环境工程有限公司 Central air conditioning outdoor unit is with equipment of making an uproar that removes with noise function
CN215570951U (en) * 2021-09-13 2022-01-18 杭州松幸环境科技有限公司 Damping type double-fan low-noise temperature-adjusting dehumidification equipment

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