CN111895515A - Wall-mounted water-cooled air conditioner - Google Patents

Wall-mounted water-cooled air conditioner Download PDF

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Publication number
CN111895515A
CN111895515A CN202010925220.0A CN202010925220A CN111895515A CN 111895515 A CN111895515 A CN 111895515A CN 202010925220 A CN202010925220 A CN 202010925220A CN 111895515 A CN111895515 A CN 111895515A
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China
Prior art keywords
water
outlet
pipe
air
cooling
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Pending
Application number
CN202010925220.0A
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Chinese (zh)
Inventor
孙其军
丁栋
丁娇
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Individual
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Individual
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Priority to CN202010925220.0A priority Critical patent/CN111895515A/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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
    • F24F1/0284—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts with horizontally arranged fan axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/03—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements
    • F24F1/0314—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements mounted on a wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0373—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heating arrangements
    • F24F1/0375—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
    • 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
    • F24F5/0096—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 combined with domestic apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
    • F24F2005/0053—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 using natural energy, e.g. solar energy, energy from the ground receiving heat-exchange fluid from a well
    • 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
    • F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
    • F24F2005/006—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 using natural energy, e.g. solar energy, energy from the ground receiving heat-exchange fluid from the drinking or sanitary water supply circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
    • F24F2221/183—Details or features not otherwise provided for combined with domestic apparatus combined with a hot-water boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

The invention relates to an air conditioner, in particular to a wall-mounted water-cooling air conditioner, which comprises a compressor, an evaporator and a throttling device which are sequentially connected, and is characterized by also comprising: the front side of the hanging machine is provided with an air outlet, the top of the hanging machine is provided with an air inlet, and the evaporator is positioned on one side of the air outlet; the fan is positioned on one side of the evaporator and is opposite to the air outlet; the water-cooled condenser is arranged below the evaporator and is respectively connected with the compressor and the throttling device; the water inlet and outlet device is connected with the water-cooled condenser; the compressor is installed in the on-hook machine and located on one side of the water-cooled condenser. The wall-mounted water-cooled air conditioner provided by the invention has the advantages of no external unit, simplicity in disassembly and assembly, less power consumption and stability in refrigeration.

Description

Wall-mounted water-cooled air conditioner
Technical Field
The invention relates to an air conditioner, in particular to a wall-mounted water-cooling air conditioner.
Background
An existing air conditioner generally comprises an external unit and an internal unit, and the external unit needs to be arranged outdoors for heat exchange. For high-rise buildings, the outdoor unit is difficult to install and maintain, has great potential safety hazard and is easy to fall. The outdoor unit is unstable in refrigeration along with outdoor temperature change, a cooling fan of the outdoor unit consumes electric energy, and the traditional air conditioner is complex to disassemble and assemble.
Disclosure of Invention
In order to solve the problems, the invention provides a wall-mounted water-cooled air conditioner which has no external unit, is simple to disassemble and assemble, consumes less electricity and is stable to refrigerate, and the specific technical scheme is as follows:
wall-hanging water-cooling air conditioner is including the compressor, evaporimeter, the throttling arrangement who connects gradually, still includes: the front side of the hanging machine is provided with an air outlet, the top of the hanging machine is provided with an air inlet, and the evaporator is positioned on one side of the air outlet; the fan is positioned on one side of the evaporator and is opposite to the air outlet; the water-cooled condenser is arranged below the evaporator and is respectively connected with the compressor and the throttling device; the water inlet and outlet device is connected with the water-cooled condenser; the compressor is installed in the on-hook machine and located on one side of the water-cooled condenser.
Further, the water-cooled condenser includes: the water tank is connected with the water inlet and outlet device; and the refrigerating pipe is positioned in the water tank and is respectively connected with the compressor and the throttling device, and the refrigerating pipe is used for carrying out water heat exchange with the water tank.
Furthermore, the water tank type air conditioner further comprises a condensation pipe, wherein one end of the condensation pipe is connected with a water outlet of the wall-mounted water-cooling air conditioner, and the other end of the condensation pipe is connected with the water tank.
Further, the water-cooled condenser includes: the refrigerating pipe is respectively connected with the compressor and the throttling device; and the water cooling pipe is connected with the water inlet and outlet device, and the refrigerating pipe is connected with the water cooling pipe and used for mutual heat exchange.
Further, the water-cooled condenser includes: the refrigerating pipe is respectively connected with the compressor and the throttling device; the water cooling pipe is connected with the water inlet and outlet device, and the refrigerating pipe is arranged inside the water cooling pipe.
Furthermore, the water-cooled condenser comprises a heat exchanger, the heat exchanger is provided with a water inlet, a water outlet, a refrigerant inlet and a refrigerant outlet, the refrigerant inlet is connected with the compressor, the refrigerant outlet is connected with the throttling device, and the water inlet and the water outlet are respectively connected with the water inlet and the water outlet.
Further, the method also comprises the following steps: the four-way valve is respectively connected with the compressor, the water-cooled condenser, the evaporator and the throttling device; and the electric heating device is arranged on the water-cooled condenser and used for heating the water-cooled condenser.
Further, the fan is a cross-flow fan, the cross-flow fan is horizontally arranged, and the fan is positioned between the air outlet and the evaporator or between the evaporator and the air inlet; still include air ducting, air ducting includes: the horizontal air deflectors are arranged in plurality and are rotatably arranged at the air outlet; the left air deflector and the right air deflector are arranged in a plurality, and the left air deflector and the right air deflector are rotatably arranged at the air outlet.
Further, the compressor further comprises a sound insulation cover, and the sound insulation cover is installed on the compressor.
Further, still include the electricity and assist heating device, the electricity is assisted heating device and is installed the inside of on-hook, and be located air outlet department.
Compared with the prior art, the invention has the following beneficial effects:
the wall-mounted water-cooled air conditioner provided by the invention has the advantages of no external unit, simplicity in disassembly and assembly, less power consumption and stability in refrigeration.
Drawings
Fig. 1 is a schematic structural view of a wall-mounted water-cooled air conditioner;
FIG. 2 is a schematic structural diagram of a wall-mounted water-cooled air conditioner after the wall-mounted air conditioner is hidden;
FIG. 3 is a schematic diagram of the position structure of the air guiding device, the evaporator and the fan;
FIG. 4 is a schematic structural diagram of a first embodiment of the water-cooled condenser;
FIG. 5 is a schematic structural view of a refrigerant tube according to the first embodiment;
FIG. 6 is a schematic structural view of the fifth embodiment;
FIG. 7 is a schematic structural view of the sixth embodiment;
FIG. 8 is a schematic structural view of the seventh embodiment;
FIG. 9 is a schematic structural view of an eleventh embodiment;
FIG. 10 is a schematic structural view of the twelfth embodiment;
FIG. 11 is a schematic structural view of the thirteenth embodiment;
FIG. 12 is a schematic structural view of a seventeenth embodiment.
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
Example one
As shown in fig. 1 to 12, the vertical water-cooled air conditioner includes a compressor 90, an evaporator 50, and a throttling device, which are connected in sequence, and further includes: the cabinet 4 is provided with an air outlet 41 and an air inlet 42 at the top of the cabinet 4, and the evaporator 50 is positioned at one side of the air outlet 41; the fan 54 is positioned on one side of the evaporator 50, and is opposite to the air outlet 41; the water-cooled condenser is arranged below the evaporator 50 and is respectively connected with the compressor 90 and the throttling device; the water inlet and outlet device is connected with the water-cooled condenser; the compressor 90 is installed at the bottom of the cabinet 4 and below the water-cooled condenser.
The conventional condenser is cooled by air cooling, so that it is required to install the condenser outdoors and to blow heat by using the fan 54, which is greatly affected by the ambient temperature and is liable to generate large noise.
The invention adopts cooling water for cooling, the cooling water can be tap water, river water, well water and the like, the temperature of the tap water in summer is not more than 30 ℃, usually below 25 ℃, and the temperature is stable, so the influence on refrigeration is small, the discharge temperature of the cooling water after passing through the condenser is 50-60 ℃, a large temperature difference exists between the cooling water before and after cooling, the temperature difference can be fully utilized for heat exchange, the utilization rate of the cooling water is high, the use amount of the water is reduced, the cooling water is adopted for cooling and heat exchange is stable, and the high-temperature water formed after heat exchange can be directly used or discharged outdoors. Because the heat passes through the cooling water and discharges, consequently need not to set up the condenser outdoor, the condenser can be integrated on the air conditioner, can directly be located the below of evaporimeter 50, only need set up during the installation of integral type air conditioner can, the water pipe is connected with inlet tube 13, lets in the cooling water and cools off the condenser, has realized that the air conditioner does not have outer machine, has solved the various problems that current outer machine exists.
The water inlet and outlet device comprises: the water inlet pipe 13 is connected with the water-cooled condenser; the water inlet valve is arranged on the water inlet pipe 13; and a water outlet pipe 12 is arranged on the water-cooled condenser, and the water outlet pipe 12 is arranged on the water-cooled condenser.
The water-cooled condenser includes: the water tank 11 is connected with the water inlet and outlet device; and the refrigerating pipe 22 is positioned in the water tank 11 and is respectively connected with the compressor 90 and the throttling device, and the refrigerating pipe 22 is used for exchanging water with the water in the water tank 11.
Specifically, the water inlet pipe 13 and the water outlet pipe 12 are both connected with the water tank 11.
The refrigeration pipe 22 is soaked in the water tank 11 and exchanges heat with cooling water in the water tank 11, when the temperature of the cooling water in the water tank 11 rises to the temperature difference of a refrigerant in the refrigeration pipe 22 by 3-10 ℃, the water in the water tank 11 is replaced, the cooling water is changed into low-temperature cooling water, heat exchange is continued, and the cooling water is fully utilized.
The air outlet 41 is arranged on the front side of the cabinet 4, and the air inlet 42 can be arranged on the back side or the side of the cabinet 4.
The water inlet valve is used for controlling water inlet and can be an electromagnetic valve or an electric valve.
In at least one embodiment, the outlet pipe 12 may also be provided with an outlet valve, which is an electromagnetic valve or an electric valve.
In at least one embodiment, the outlet pipe 12 is connected to a pump which pumps water from the tank 11.
In at least one embodiment, the inside of the water tank 11 is equipped with a temperature sensor that checks the temperature of the water in the water tank 11.
In at least one embodiment, the inlet pipe 13 is provided with a temperature sensor for detecting the temperature of the inlet water to prevent the temperature of the inlet water from being too high.
In at least one embodiment, a temperature sensor is mounted on the outlet pipe 12 to detect the temperature of the water.
In at least one embodiment, the water tank 11 is further provided with a hot water pipe 14, the hot water pipe 14 is located at the middle lower part or the bottom of the water tank 11, and a hot water valve is arranged on the hot water pipe 14. The hot water valve can be a ball valve or a gate valve, and can also be an electromagnetic valve.
In not less than one embodiment, the refrigerant tube 22 is coiled inside the water tank 11. The refrigeration pipe 22 is a metal pipe, and a copper pipe can be adopted, and has good heat-conducting property. The cooling pipes 22 are arranged according to the size of the water tank 11, and may be arranged annularly or spirally along the inside of the water tank 11, or may be arranged in multiple rows, and each row is provided with multiple rows of cooling pipes 22. The cooling pipe 22 is coiled to reduce the volume of the water tank 11, thereby reducing the volume of the air conditioner and making the structure compact.
In at least one embodiment, the outer surface of the tank 11 is provided with an insulating layer. The heat preservation can prevent that heat conduction from indoor, influencing indoor temperature.
In not less than one embodiment, the plurality of refrigerant tubes 22 are provided, and the plurality of refrigerant tubes 22 are provided in parallel. When the length of the refrigerating pipe 22 is long, a plurality of refrigerating pipes 22 are connected in parallel, so that the pressure drop is reduced. When the length of the cooling pipe 22 is small, one cooling pipe 22 may be used.
In not less than one embodiment, a liquid level meter is further included, and the liquid level meter is installed in the water tank 11. The liquid level meter controls the liquid level inside the water tank 11.
Example two
On the basis of the first embodiment, the cooling water circulation device further comprises a stirrer, wherein the stirrer is installed in the water tank 11 and is used for stirring the cooling water in the water tank 11.
The agitator is used to agitate water in the water tank 11, to make the water flow, to make the water temperature uniform, and to improve the heat exchange efficiency with the refrigerating pipe 22. The agitator is a prior art agitator that uses a motor to drive an agitating blade, and will not be described in detail herein.
EXAMPLE III
On the basis of any of the above embodiments, the inlet pipe 13 is arranged at the bottom of the water tank 11 and the outlet pipe 12 is arranged at the top of the water tank 11 or at the highest level of the cooling water.
Cold water gets into from the bottom, replaces the water in the water tank 11 gradually, because the temperature of water tank 11 bottom is low, and the top is high, consequently when continuous refrigeration, when having water in order to guarantee the water tank 11 all the time, through adding cold water from the bottom, hot water flows out from the top, realizes the change of cooling water in the water tank 11.
The outlet pipe 12 is arranged at the highest water level or at the top to allow overflow.
In at least one embodiment, the outlet pipe 12 is an aluminum plastic pipe or a metal pipe.
The metal pipe and the aluminum-plastic pipe have good heat-conducting property and can effectively dissipate heat. The metal pipe can be a stainless steel pipe or a galvanized pipe.
Under the condition that the air conditioner is shut down after the air conditioner is used for a short time, the water temperature in the water tank 11 does not reach the discharge temperature, so that heat is dissipated through the water outlet pipe 12 capable of conducting heat, the temperature in the water tank 11 is gradually reduced, and energy conservation is realized. The water outlet pipe 12 is communicated with the outside for draining water, so that heat is radiated to the outside without influencing the inside of the room.
Example four
On the basis of any one of the above embodiments, the method further comprises the following steps: a four-way valve connected to the compressor 90, the water-cooled condenser, the evaporator 50 and the throttle device, respectively; and the electric heating device is arranged on the water-cooled condenser and is used for heating the water-cooled condenser.
The four-way valve and the electric heating device are added to realize the heating of the air conditioner.
The electric heating device is a heating pipe 3, and the heating pipe 3 is arranged inside the water tank 11. The heating pipe 3 is an electric heating pipe 3, and heats the refrigerating pipe 2 in the water tank 11 during heating, so that air conditioning heating is realized. When heating, water is not introduced, and the water-cooled condenser is heated to exchange heat, thereby ensuring that the evaporator 50 blows out hot air. Because the temperature of the water-cooled condenser is low during heating and the water-cooled condenser is easy to freeze, the heating pipe 3 can heat the refrigerating pipe 2 for heat exchange without water for heat exchange.
EXAMPLE five
The difference between the present embodiment and the first embodiment is that the water-cooled condenser of the present embodiment, as shown in fig. 6, includes: a refrigerant pipe 22; the water cooling pipe 21 and the refrigerating pipe 22 are connected with the water cooling pipe 21 for mutual heat exchange.
The refrigeration pipe 22 is used for introducing a refrigerant, the water cooling pipe 21 is used for introducing cooling water, the refrigeration pipe 22 is respectively connected with a compressor 90 and a throttling device of an air conditioner and used for cooling the refrigerant, and the throttling device is a capillary tube or a thermal expansion valve.
One end of the water-cooling pipe 21 is connected with the water inlet pipe 13, the other end is connected with the water outlet pipe 12, the water inlet pipe 13 is connected with a tap water pipe, and the electromagnetic valve is arranged on the water inlet pipe 13 and controls water inlet.
The refrigeration tube 22 and the water cooling tube 21 are used for mutual heat exchange, the structure is compact, the size of a condenser can be reduced, and the size of an air conditioner is further reduced.
The refrigeration tube 22 and the water-cooling tube 21 are both metal tubes, which may be copper tubes, and the refrigeration tube 22 and the water-cooling tube 21 are tightly combined together, so that the outer wall of the refrigeration tube 22 and the outer wall of the water-cooling tube 21 are in contact with each other for heat exchange. The existing pipeline can be adopted, so the cost is lower, no fin is arranged, the structure is simpler, and the assembly is convenient.
Because the discharged cooling water is high in temperature, the discharged cooling water can be collected and recycled, the maximum utilization of energy is realized, meanwhile, the water can play the maximum purpose, the utilization rate of the water is improved, and the use cost of tap water is reduced.
When the heat exchanger works, the water inlet direction of the cooling water is opposite to the flow channel direction of the refrigerant, namely the flow channel direction of the refrigerant is opposite to the flow channel direction of the cooling water, and the sufficient heat exchange is ensured.
When the water cooling device works, the water cooling pipe 21 can not flow after being filled with cooling water, and the cooling water flows again until the temperature of the cooling water reaches the discharge temperature, and the discharged hot water is added with normal-temperature water.
In at least one embodiment, the water cooling tube 21 and the refrigerating tube 22 are arranged in parallel with each other.
In not less than one embodiment, the water cooling tube 21 and the refrigerating tube 22 are spirally disposed with each other.
In not less than one embodiment, the water cooling tubes 21 are spirally arranged around the cooling tube 22.
In not less than one embodiment, the refrigerant tube 22 is spirally disposed around the water cooling tube 21.
In at least one embodiment, a plurality of sets of the cooling tubes 22 and the water cooling tubes 21 are connected in parallel. Two ends of the refrigeration pipe 22 are respectively connected with two refrigeration main pipelines, and two ends of the water-cooling pipe 21 are respectively connected with two water-cooling main pipelines. When the length of the refrigerating pipe 22 is longer, a plurality of pipelines are connected in parallel, so that the pressure drop is reduced. When the length of the cooling pipe 22 is small, one cooling pipe 22 may be used.
EXAMPLE six
In addition to the fifth embodiment, as shown in fig. 7, the cooling tube 22 and the water cooling tube 21 are formed as an integral structure. The whole structure is simple and convenient to install, the assembly efficiency is improved, and the cost is lower.
The integral structure means that the refrigerating tube 22 and the water-cooling tube 21 are a pipeline, two independent flow channels are arranged inside the pipeline, one flow channel is a refrigerant flow channel, namely the refrigerating tube 22, and the other flow channel is a cooling water flow channel, namely the water-cooling tube 21.
EXAMPLE seven
On the basis of the sixth embodiment, as shown in fig. 8, there are not less than two cooling pipes 22 and water cooling pipes 21.
The plurality of refrigeration tubes 22 and the water cooling tubes 21 are connected with each other, so that the heat exchange area is increased, the heat exchange efficiency can be improved, and the total length of the refrigeration tubes 22 and the water cooling tubes 21 is reduced.
In not less than one embodiment, the cooling tubes 22 and the water cooling tubes 21 are alternately arranged.
In at least one embodiment, as shown in fig. 3, at least two flow channels are arranged in the pipeline, the contact area between the refrigerant flow channel and the cooling water flow channel is increased, the heat exchange efficiency is improved, and the total length of the pipeline can be reduced under the condition of the same pipe diameter.
Example eight
On the basis of any one of the fifth embodiment to the seventh embodiment, the refrigeration pipe 22 and the water cooling pipe 21 are both located in the same thermal insulation layer. The heat insulation layer prevents heat from being emitted indoors. The insulating layer can be sleeved outside the refrigerating pipe 22 and the water-cooling pipe 21 by adopting an insulating pipe, or the refrigerating pipe 22 and the water-cooling pipe 21 are wrapped by adopting a foaming mode.
Example nine
On the basis of any one of the fifth embodiment to the eighth embodiment, the water inlet end and/or the water outlet end of the water cooling pipe 21 are/is provided with a temperature sensor.
In at least one embodiment, the water inlet end of the water cooling tube 21 is provided with a temperature sensor.
In at least one embodiment, the water outlet end of the water cooling tube 21 is provided with a temperature sensor.
In at least one embodiment, the water inlet end and the water outlet end of the water cooling tube 21 are both provided with temperature sensors.
The temperature sensor detects the temperature of the cooling water in the water cooling pipe 21, and effective cooling is guaranteed. The water outlet temperature of the water-cooling pipe 21 is 50-60 ℃, and the utilization rate of cooling water is ensured.
Example ten
On the basis of any one of the fifth to ninth embodiments, the method further includes: a four-way valve connected to the compressor 90, the water-cooled condenser, the evaporator 50 and the throttle device, respectively; and the electric heating device is arranged on the water-cooled condenser and is used for heating the water-cooled condenser.
By adopting the technical scheme, the four-way valve and the electric heating device are additionally arranged, so that the heating of the air conditioner can be realized.
The electric heating device is installed on the refrigerating tube 22 for exchanging heat with the refrigerating tube 22.
The electric heating device heats the refrigerant pipe 22 during heating.
In not less than one embodiment, the electric heating device employs a heating wire, which is disposed in parallel with the cooling pipe 22 or wound around the cooling pipe 22.
In at least one embodiment, the electrical heating device employs a heating film that is wrapped around the outer surface of the refrigerant tube 22.
When heating, the water cooling tube 21 does not feed water, and the refrigeration tube 22 is heated to exchange heat with the refrigeration tube 22, thereby ensuring that the evaporator 50 blows out hot air. Since the temperature of the refrigerant pipe 22 is low during heating and freezing is likely to occur at a temperature lower than 0 ℃, heat exchange can be performed without using water.
EXAMPLE eleven
The difference between the present embodiment and the first embodiment is that the water-cooled condenser of the present embodiment, as shown in fig. 9, includes: a refrigerant pipe 22; the water cooling tube 21 and the refrigerating tube 22 are disposed inside the water cooling tube 21 for exchanging heat with each other.
The refrigeration tube 22 is sleeved in the water cooling tube 21, so that the volume of the condenser can be effectively reduced, and the heat exchange efficiency and the heat exchange effect are improved.
The refrigeration tube 22 and the water cooling tube 21 are used for mutual heat exchange, the structure is compact, the size of a condenser can be reduced, and the size of an air conditioner is further reduced.
The refrigeration pipe 22 is used for introducing a refrigerant, the water cooling pipe 21 is used for introducing cooling water, the refrigeration pipe 22 is respectively connected with a compressor 90 and a throttling device of an air conditioner and used for cooling the refrigerant, and the throttling device is a capillary tube or a thermal expansion valve.
One end of the water-cooling pipe 21 is connected with the water inlet pipe 13, the other end is connected with the water outlet pipe 12, the water inlet pipe 13 is connected with a tap water pipe, and the electromagnetic valve is arranged on the water inlet pipe 13 and controls water inlet.
The refrigeration tube 22 and the water cooling tube 21 are used for mutual heat exchange, the structure is compact, the size of a condenser can be reduced, and the size of an air conditioner is further reduced.
The refrigeration tube 22 and the water-cooling tube 21 are both metal tubes, which may be copper tubes, and the refrigeration tube 22 and the water-cooling tube 21 are tightly combined together, so that the outer wall of the refrigeration tube 22 and the outer wall of the water-cooling tube 21 are in contact with each other for heat exchange. The existing pipeline can be adopted, so the cost is lower, no fin is arranged, the structure is simpler, and the assembly is convenient.
When the heat exchanger works, the water inlet direction of the cooling water is opposite to the flow channel direction of the refrigerant, namely the flow channel direction of the refrigerant is opposite to the flow channel direction of the cooling water, and the sufficient heat exchange is ensured.
When the water cooling device works, the water cooling pipe 21 can not flow after being filled with cooling water, and the cooling water flows again until the temperature of the cooling water reaches the discharge temperature, and the discharged hot water is added with normal-temperature water.
The cooling pipe 22 is generally one.
In at least one embodiment, a plurality of sets of the cooling tubes 22 and the water cooling tubes 21 are connected in parallel. Two ends of the refrigeration pipe 22 are respectively connected with two refrigeration main pipelines, and two ends of the water-cooling pipe 21 are respectively connected with two water-cooling main pipelines. When the length of the refrigerating pipe 22 is longer, a plurality of pipelines are connected in parallel, so that the pressure drop is reduced.
Example twelve
On the basis of the eleventh embodiment described above, as shown in fig. 10, the number of the refrigerant tubes 22 is not less than two. The plurality of refrigerating tubes 22 can increase the heat exchange area, improve the heat exchange efficiency and reduce the length and the volume.
EXAMPLE thirteen
In addition to the eleventh or twelfth embodiment, as shown in fig. 11, a connection plate 23 is provided between the cooling tube 22 and the water cooling tube 21.
The connecting plate 23 enables the refrigeration tube 22 and the water cooling tube 21 to form an integral structure, the structure is stable, and the heat exchange area can be increased. The whole structure is simple and convenient to install, the assembly efficiency is improved, and the cost is lower.
Example fourteen
On the basis of any one of the eleventh embodiment to the thirteenth embodiment, the water-cooled heat-insulating layer further comprises an insulating layer, and the insulating layer is arranged outside the water-cooled tubes 21.
The heat insulation layer prevents heat from being emitted indoors. The heat-insulating layer can be sleeved outside the water-cooling pipe 21 by adopting a heat-insulating pipe, or the water-cooling pipe 21 is wrapped by adopting a foaming mode.
Example fifteen
On the basis of any one of the eleventh embodiment to the fourteenth embodiment, the water inlet end and/or the water outlet end of the water cooling pipe 21 are/is provided with a temperature sensor.
In at least one embodiment, the water inlet end of the water cooling tube 21 is provided with a temperature sensor.
In at least one embodiment, the water outlet end of the water cooling tube 21 is provided with a temperature sensor.
In at least one embodiment, the water inlet end and the water outlet end of the water cooling tube 21 are both provided with temperature sensors.
The temperature sensor detects the temperature of the cooling water in the water cooling pipe 21, and effective cooling is guaranteed. The water outlet temperature of the water-cooling pipe 21 is 50-60 ℃, and the utilization rate of cooling water is ensured.
Example sixteen
On the basis of any one of the eleventh to fifteenth embodiments, the method further includes: a four-way valve connected to the compressor 90, the water-cooled condenser, the evaporator 50 and the throttle device, respectively; and the electric heating device is arranged on the water-cooled condenser and is used for heating the water-cooled condenser.
The four-way valve and the electric heating device are added to realize the heating of the air conditioner.
The electric heating device is installed on the refrigerating tube 22 for exchanging heat with the refrigerating tube 22.
The electric heating device heats the refrigerant pipe 22 during heating.
In not less than one embodiment, the electric heating device employs a heating wire, which is disposed in parallel with the cooling pipe 22 or wound around the cooling pipe 22.
In at least one embodiment, the electrical heating device employs a heating film that is wrapped around the outer surface of the refrigerant tube 22.
When heating, the water cooling tube 21 does not feed water, and the refrigeration tube 22 is heated to exchange heat with the refrigeration tube 22, thereby ensuring that the evaporator 50 blows out hot air. Since the temperature of the refrigerant pipe 22 is low during heating and freezing is likely to occur at a temperature lower than 0 ℃, heat exchange can be performed without using water.
Example seventeen
The difference between the first embodiment and the second embodiment is that, as shown in fig. 12, the water-cooled condenser of the present embodiment includes a heat exchanger 20, the heat exchanger 20 is provided with a water inlet 201, a water outlet 202, a refrigerant inlet 203 and a refrigerant outlet 204, the refrigerant inlet 203 is connected to the compressor 90, the refrigerant outlet 204 is connected to a throttling device, and the water inlet and outlet devices are respectively connected to the water inlet 201 and the water outlet 202.
The heat exchanger 20 is an existing mature product, the refrigerant is directly cooled through the heat exchanger 20, and the heat exchanger is convenient to install and use and simple in structure.
The heat exchanger 20 has a small volume, is convenient to install, and has high heat exchange efficiency.
The water inlet pipe 13 is connected with the water inlet 201; the water outlet pipe 12 is connected with the water outlet 202.
The cooling water exchanges heat with the refrigerant inside the heat exchanger 20 to cool the refrigerant. The throttling device is a capillary tube or a thermal expansion valve.
When the heat exchanger works, the water inlet direction of the cooling water is opposite to the flow channel direction of the refrigerant, namely the flow channel direction of the refrigerant is opposite to the flow channel direction of the cooling water, and the sufficient heat exchange is ensured.
When the heat exchanger 20 is operated, the cooling water does not flow after being filled in the heat exchanger, and the cooling water flows again until the temperature of the cooling water reaches the discharge temperature, and the hot water is discharged and added into the water at normal temperature.
EXAMPLE eighteen
In addition to the seventeenth embodiment described above, the heat exchanger 20 is a plate heat exchanger.
Example nineteen
On the basis of the seventeenth embodiment or the eighteenth embodiment, the water inlet 201 and/or the water outlet 202 are/is provided with a temperature sensor.
In at least one embodiment, the water inlet 201 is equipped with a temperature sensor.
In at least one embodiment, the outlet 202 is equipped with a temperature sensor.
In at least one embodiment, both the inlet 201 and the outlet 202 are equipped with temperature sensors.
The temperature sensor detects the temperature of the internal cooling water, and effective cooling is guaranteed. The water outlet temperature of the water outlet 202 is 50-60 ℃, and the utilization rate of cooling water is ensured.
Example twenty
In any one of the seventeenth to nineteenth embodiments, the heat exchanger further includes an incubator, and the heat exchanger 20 is installed in the incubator. The heat exchanger 20 is arranged in the heat insulation box, so that the influence of the environment on heat exchange is reduced.
Example twenty one
On the basis of any one of the seventeenth to twenty embodiments, the method further includes: a four-way valve connected to the compressor 90, the water-cooled condenser, the evaporator 50 and the throttle device, respectively; and the electric heating device is arranged on the water-cooled condenser and is used for heating the water-cooled condenser.
The four-way valve and the electric heating device are added to realize the heating of the air conditioner.
The electric heating device is mounted on the heat exchanger 20. The motor heating device heats the heat exchanger 20 during heating.
In at least one embodiment, the electric heating device employs a heating wire wound around the heat exchanger 20.
In at least one embodiment, the electric heating device is a heating film, and the heating film is wrapped or attached on the outer surface of the heat exchanger 20.
When heating, the heat exchanger 20 does not introduce water, and the heat exchanger 20 is heated to exchange heat between the heat exchanger 20 and the refrigerant, thereby ensuring that the evaporator 50 blows out hot air. Since the refrigerant is low in temperature during heating and is likely to freeze at a temperature lower than 0 ℃, heat exchange can be performed without water.
Example twenty two
On the basis of any of the above embodiments, the blower 54 is a cross-flow blower 54, the cross-flow blower 54 is horizontally disposed, and the blower 54 is located between the air outlet 41 and the evaporator 50 or between the evaporator 50 and the air inlet 42; still include air ducting, air ducting includes: a plurality of horizontal air deflectors 52 are arranged, and the horizontal air deflectors 52 are rotatably arranged at the air outlet 41; the left and right air deflectors 53 are provided in plurality, and the left and right air deflectors 53 are rotatably mounted to the outlet 41.
The horizontal air deflector 52 is parallel to the axis of the fan 54, and the horizontal air deflector 52 is perpendicular to the left and right air deflectors 53.
The fan 54 may blow air to the evaporator 50 or may suction air to the evaporator 50.
Example twenty three
On the basis of any one of the above embodiments, the air conditioner further comprises an electric auxiliary heating device 59, wherein the electric auxiliary heating device 59 is installed inside the hanging machine 6 and is positioned at the air outlet 41.
The electrically auxiliary heating device 59 may electrically heat the tube. Auxiliary heating is carried out during heating.
Example twenty-four
On the basis of any one of the above embodiments, a sound-proof cover is further included, and the sound-proof cover is installed on the compressor 90. Adopt the sound-proof housing to give sound insulation, reduce the noise to can play heat retaining effect, keep apart compressor 90 and room air.
Example twenty-five
On the basis of any one of the above embodiments, the device further comprises a heat preservation water tank, and the heat preservation water tank is connected with the water inlet and outlet device.
The heat preservation water tank can be used for collecting the discharged high-temperature hot water, preserving heat and providing hot water.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, which shall fall within the scope of the appended claims.

Claims (10)

1. Wall-hanging water-cooling air conditioner is including the compressor, evaporimeter, the throttling arrangement who connects gradually, and its characterized in that still includes:
the front side of the hanging machine is provided with an air outlet, the top of the hanging machine is provided with an air inlet, and the evaporator is positioned on one side of the air outlet;
the fan is positioned on one side of the evaporator and is opposite to the air outlet;
the water-cooled condenser is arranged below the evaporator and is respectively connected with the compressor and the throttling device;
the water inlet and outlet device is connected with the water-cooled condenser;
the compressor is installed in the on-hook machine and located on one side of the water-cooled condenser.
2. The wall-mounted water-cooled air conditioner according to claim 1,
the water-cooled condenser includes:
the water tank is connected with the water inlet and outlet device;
and the refrigerating pipe is positioned in the water tank and is respectively connected with the compressor and the throttling device, and the refrigerating pipe is used for carrying out water heat exchange with the water tank.
3. The wall-mounted water-cooled air conditioner according to claim 2,
the water tank is connected with the water tank, and the water tank is connected with the water tank.
4. The wall-mounted water-cooled air conditioner according to claim 1,
the water-cooled condenser includes:
the refrigerating pipe is respectively connected with the compressor and the throttling device;
and the water cooling pipe is connected with the water inlet and outlet device, and the refrigerating pipe is connected with the water cooling pipe and used for mutual heat exchange.
5. The wall-mounted water-cooled air conditioner according to claim 1,
the water-cooled condenser includes:
the refrigerating pipe is respectively connected with the compressor and the throttling device;
the water cooling pipe is connected with the water inlet and outlet device, and the refrigerating pipe is arranged inside the water cooling pipe.
6. The wall-mounted water-cooled air conditioner according to claim 1,
the water-cooled condenser comprises a heat exchanger, a water inlet, a water outlet, a refrigerant inlet and a refrigerant outlet are formed in the heat exchanger, the refrigerant inlet is connected with the compressor, the refrigerant outlet is connected with the throttling device, and the water inlet and the water outlet are respectively connected with the water inlet and the water outlet.
7. The wall-mounted water-cooled air conditioner according to claim 1,
further comprising:
the four-way valve is respectively connected with the compressor, the water-cooled condenser, the evaporator and the throttling device;
and the electric heating device is arranged on the water-cooled condenser and used for heating the water-cooled condenser.
8. The wall-mounted water-cooled air conditioner according to claim 1,
the fan is a cross-flow fan which is horizontally arranged, and the fan is positioned between the air outlet and the evaporator or between the evaporator and the air inlet;
still include air ducting, air ducting includes:
the horizontal air deflectors are arranged in plurality and are rotatably arranged at the air outlet;
the left air deflector and the right air deflector are arranged in a plurality, and the left air deflector and the right air deflector are rotatably arranged at the air outlet.
9. The wall-mounted water-cooled air conditioner according to claim 1,
also included is a sound enclosure mounted on the compressor.
10. The wall-mounted water-cooled air conditioner according to claim 1,
still include the electricity and assist heating device, the electricity is assisted heating device and is installed the inside of on-hook, and be located air outlet department.
CN202010925220.0A 2020-09-06 2020-09-06 Wall-mounted water-cooled air conditioner Pending CN111895515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010925220.0A CN111895515A (en) 2020-09-06 2020-09-06 Wall-mounted water-cooled air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010925220.0A CN111895515A (en) 2020-09-06 2020-09-06 Wall-mounted water-cooled air conditioner

Publications (1)

Publication Number Publication Date
CN111895515A true CN111895515A (en) 2020-11-06

Family

ID=73225462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010925220.0A Pending CN111895515A (en) 2020-09-06 2020-09-06 Wall-mounted water-cooled air conditioner

Country Status (1)

Country Link
CN (1) CN111895515A (en)

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Inventor after: Sun Qijun

Inventor after: Ding Dong

Inventor after: Ding Jiao

Inventor before: Sun Qijun

Inventor before: Ding Dong

Inventor before: Ding Jiao