CN212378119U

CN212378119U - Vertical water-cooling air conditioner

Info

Publication number: CN212378119U
Application number: CN202021926078.3U
Authority: CN
Inventors: 孙其军; 丁栋; 丁娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-06
Filing date: 2020-09-06
Publication date: 2021-01-19
Anticipated expiration: 2030-09-06

Abstract

The utility model relates to an air conditioner, vertical water-cooling air conditioner especially, including compressor, evaporimeter, the throttling arrangement who connects gradually, still include: the top of the cabinet is provided with an air outlet and 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 the bottom of cabinet-type air conditioner, and is located the below of water-cooled condenser. The utility model provides a vertical water-cooled air conditioner does not have outer machine, the dismouting is simple, the power consumption is few, refrigeration is stable.

Description

Vertical water-cooling air conditioner

Technical Field

The utility model relates to an air conditioner, especially vertical 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.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a vertical water-cooling air conditioner that no outer machine, dismouting are simple, the power consumption is few, the refrigeration is stable, concrete technical scheme is:

vertical water-cooled air conditioner, including compressor, evaporimeter, the throttling arrangement who connects gradually, still include: the top of the cabinet is provided with an air outlet and 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 the bottom of cabinet-type air conditioner, and is located the below of 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 vertical water-cooling air conditioner further comprises a condensation pipe, wherein one end of the condensation pipe is connected with the water outlet of the vertical 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 or an axial-flow fan, the cross-flow fan is vertically 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 air conditioner comprises a plurality of air outlets, a plurality of horizontal air deflectors and a plurality of air guide pipes, wherein the horizontal air deflectors are rotatably arranged at the air outlets; the left air deflector and the right air deflector are arranged in a plurality, and are rotatably arranged at the air outlet; and the side wind plates are positioned on two sides of the evaporator and the air outlet.

Further, still include compressor installation device, compressor installation device includes: the fixed base is provided with two fixed baffles which are oppositely arranged; the bottom fixing frame is arranged on the fixing base; the movable bottom plate is provided with a compressor and is movably inserted on the fixed baffle; the sound-proof cover is arranged on the movable bottom plate, and the compressor is positioned inside the sound-proof cover; the movable bottom plate and the sound-proof cover are both positioned in the bottom fixing frame.

Furthermore, the water treatment device also comprises a heat preservation water tank, and the heat preservation water tank is connected with the water inlet and outlet device.

Compared with the prior art the utility model discloses following beneficial effect has:

the utility model provides a vertical water-cooled air conditioner does not have outer machine, the dismouting is simple, the power consumption is few, refrigeration is stable.

Drawings

FIG. 1 is a schematic structural view of a vertical water-cooled air conditioner;

FIG. 2 is a schematic structural diagram of a cabinet-type air conditioner with a vertical water-cooling air conditioner hidden therein;

FIG. 3 is a schematic structural diagram of a first embodiment of the water-cooled condenser;

FIG. 4 is a schematic structural view of a refrigerant tube according to the first embodiment;

FIG. 5 is a schematic view of a structure in which the refrigerant tubes of the first embodiment are connected in parallel;

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;

fig. 13 is a schematic structural diagram of positions of the air guide device, the evaporator and the fan after the air outlet top plate is hidden;

fig. 14 is a schematic structural diagram of positions of the air guide device, the evaporator and the fan;

fig. 15 is a top view of the air guide device, the evaporator and the fan after the air outlet top plate is hidden;

FIG. 16 is a schematic view of the compressor mounting arrangement;

FIG. 17 is a cross-sectional view of the compressor mounting arrangement;

fig. 18 is a partial enlarged view at I in fig. 17.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings.

Example one

As shown in fig. 1 to 18, 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 utility model discloses a cooling water cools off, the cooling water can be the running water, the river, well water etc, the temperature of running water in summer is no longer than 30 ℃, generally below 25 ℃, and the temperature is stable, consequently, little to cryogenic influence, the discharge temperature of cooling water behind the condenser is 50 ~ 60 ℃, there is great difference in temperature before the cooling water cooling with after the cooling, can this difference in temperature of make full use of carry out the heat transfer, make the utilization ratio of cooling water higher, reduce the use amount of water, it is stable to adopt the cooling water heat transfer, the high temperature water that forms after the heat transfer can directly use or discharge outdoors. Because the heat is discharged through the cooling water, 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 air conditioner installation 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 temperature of the refrigerant cooled by the condenser is 40-60 ℃, so when the temperature of the water in the water tank 11 is close to the temperature of the refrigerant after cooling or the temperature of the cooling water in the water tank 11 is 3-10 ℃ lower than the temperature of the refrigerant after cooling, the water in the water tank 11 is replaced and is changed into the low-temperature cooling water to continuously exchange heat, and the cooling water is fully utilized.

Temperature sensors may be installed at both the inlet and outlet of the refrigerant pipe 22 to detect the temperature of the refrigerant, thereby controlling the temperature of the cooling water in the water tank 11.

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.

In not less than one embodiment, the inlet pipe 13 is disposed at the bottom of the water tank 11, and the outlet pipe 12 is disposed at the top of the water tank 11 or 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 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 one of the above embodiments, the air conditioner further comprises a condensation pipe, wherein one end of the condensation pipe is connected with a water outlet of the vertical water-cooling air conditioner, and the other end of the condensation pipe is connected with the water tank 11. The drain port is used for draining condensed water of the evaporator 50, the temperature of the condensed water is low, and the condensed water can be used for cooling a refrigerant, so that the utilization rate of energy is improved.

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 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 pipes 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.

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 electric heating device heats the refrigerant pipe 22 during heating.

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 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 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, as shown in fig. 13 to 15, the fan 54 is a cross-flow fan or an axial-flow fan, the cross-flow fan is vertically placed, and the fan 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;

a plurality of left and right air deflectors 53, wherein the left and right air deflectors 53 are rotatably arranged at the air outlet 41; and the side wind plates 55, the side wind plates 55 are positioned at two sides of the evaporator 50 and the air outlet 41.

The evaporator 50 is installed between the air outlet top plate 57 and the air outlet bottom plate 51, and a connecting rod 56 is installed between the air outlet top plate 57 and the air outlet bottom plate 51.

The side wind plate 55 guides the wind direction. The side wind plate 55 may be a straight plate or an arc plate.

The fan 54 may blow air to the evaporator 50 or may suction air to the evaporator 50.

The left and right air deflectors 53 are parallel to the axis of the fan 54, and the horizontal air deflector 52 and the left and right air deflectors 53 are perpendicular to each other.

Example twenty three

As shown in fig. 16 to 18, the compressor mounting device includes: the fixed base 92 is provided with two fixed baffles 93 which are oppositely arranged; a bottom fixing bracket 95, the bottom fixing bracket 95 being mounted on the fixing base 92; the compressor 90 is arranged on the movable bottom plate 91, and the movable bottom plate 91 is movably inserted on the fixed baffle 93; a soundproof cover installed on the movable bottom plate 91, the compressor 90 being located inside the soundproof cover; the movable floor 91 and the soundproof cover are both located inside the bottom mount 95.

When the compressor 90 is installed, the compressor 90 is installed on the movable base plate 91, and then the movable base plate 91 is inserted into the fixed baffle 93 of the fixed base 92, so that the compressor 90 is convenient to assemble.

The top of the bottom mount 95 is used to mount the water tank of the water-cooled air conditioner and the evaporator 50, etc.

Adopt the sound-proof housing to give sound insulation, reduce the noise.

After the movable base plate 91 is inserted into position, it can be fixed to the fixed base 92 by using screws.

The fixed stop 93 is L-shaped. The L-shaped fixed baffle 93 facilitates the insertion of the movable bottom plate 91 and at the same time can limit the position of the movable bottom plate 91.

The soundproof hood further comprises a soundproof fixing block 94, wherein the soundproof fixing block 94 is mounted on the movable bottom plate 91 and located on the outer side face of the bottom of the soundproof hood and used for fixing the soundproof hood. The sound insulation fixing block 94 facilitates fixing of the sound insulation cover.

The sound insulation fixing block 41 can position the sound-proof housing, and simultaneously, the sound-proof housing is convenient to fix, and the sound-proof housing can be conveniently taken down or integrally installed. The sound-proof housing is overall structure, and it is effectual to give sound insulation to can play heat retaining effect, keep apart compressor 90 and room air.

The bottom of sound-proof housing is equipped with logical groove, leads to the groove and makes things convenient for refrigeration pipeline and wire to pass through.

Example twenty-four

In addition to the twenty-third embodiment, the soundproof cover includes the first soundproof cover 97 and the second soundproof cover 99, the second soundproof cover 99 is provided inside the first soundproof cover 97, and the compressor 90 is located inside the second soundproof cover 99.

The plurality of soundproof covers ensure a soundproof effect.

Example twenty-five

On the basis of any one of the twenty-third to twenty-fourth embodiments, the sound insulation structure further includes a middle positioning frame 98, and the middle positioning frame 98 is fixed on the movable bottom plate 91 and is located between the first sound insulation cover 97 and the second sound insulation cover 99.

The middle positioning baffle frame 98 is used for keeping a certain space between the first sound-proof housing 97 and the second sound-proof housing 99, so that the sound-proof effect is ensured, and the second sound-proof housing 99 is conveniently fixed.

Example twenty-six

On the basis of any one of the above embodiments, the cabinet type air conditioner further comprises an insulation box, wherein the insulation box is arranged inside the cabinet type air conditioner 4 and is positioned below the evaporator 50, and the insulation box is connected with the water inlet and outlet device.

The heat preservation box is connected with a water outlet pipe 12 and is provided with a pump, the pump stores hot water in the water tank 11 in the heat preservation box, and the heat preservation box is provided with a water tap which can discharge the hot water.

The technical principle of the present invention is described above with reference to 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 any inventive effort, which would fall within the scope of the claims of the present invention.

Claims

1. Vertical water-cooling air conditioner, including compressor, evaporimeter, the throttling arrangement who connects gradually, its characterized in that still includes:

the top of the cabinet is provided with an air outlet and 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 the bottom of cabinet-type air conditioner, and is located the below of water-cooled condenser.

2. The vertical 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 vertical water-cooled air conditioner according to claim 2,

still include the condenser pipe, the one end of condenser pipe with the outlet connection of vertical water-cooling air conditioner, the other end with the water tank is connected.

4. The vertical 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 vertical water-cooled air conditioner according to claim 1,

the water-cooled condenser includes:

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 vertical 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 vertical 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 vertical water-cooled air conditioner according to claim 1,

the fan is a cross-flow fan or an axial flow fan, the cross-flow fan is vertically 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 are rotatably arranged at the air outlet;

and the side wind plates are positioned on two sides of the evaporator and the air outlet.

9. The vertical water-cooled air conditioner according to claim 1,

still include compressor installation device, compressor installation device includes:

the fixed base is provided with two fixed baffles which are oppositely arranged;

the bottom fixing frame is arranged on the fixing base;

the movable bottom plate is provided with a compressor and is movably inserted on the fixed baffle;

the sound-proof cover is arranged on the movable bottom plate, and the compressor is positioned inside the sound-proof cover;

the movable bottom plate and the sound-proof cover are both positioned in the bottom fixing frame.

10. The vertical water-cooled air conditioner according to claim 1,

still include holding water box, holding water box with business turn over water installation is connected.