CN212299559U

CN212299559U - Air-cooled energy-saving consumption-reducing condenser

Info

Publication number: CN212299559U
Application number: CN202020974658.3U
Authority: CN
Inventors: 刘粉明; 付圣东; 王鹤林
Original assignee: Nanjing Tianyuan Heavy Equipment Co ltd
Current assignee: Nanjing Tianyuan Heavy Equipment Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-05
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses an air-cooled energy saving and consumption reduction condenser belongs to refrigeration plant technical field, including the off-premises station machine case, the inboard of off-premises station machine case is provided with the condenser to the position that the off-premises station machine incasement portion corresponds the condenser is provided with the fan, and the scavenge port has been seted up to the position that off-premises station machine case side corresponds the fan. The utility model discloses in, through the filter screen, the spiral pipe, the fan, the shutter, the scavenge port, torque spring, mutually support between turnover board and the constant head tank, can prevent that the pollutant that carries from entering into the inside of off-premises station machine case in the outside air, influence the heat-sinking capability that off-premises station machine incasement portion equipment itself possessed, and through cooling liquefaction processing to the air, not only can improve the cooling effect of air-cooled to a certain extent, can also weaken the restriction performance ability of external high temperature gas to the air-cooled cooling, therefore alright indirectness reduces the consumption of high temperature high pressure gaseous state refrigerant, energy saving and consumption reduction's effect has.

Description

Air-cooled energy-saving consumption-reducing condenser

Technical Field

The utility model belongs to the technical field of refrigeration plant, especially, relate to an air-cooled energy saving and consumption reduction condenser.

Background

A condenser, a component of a refrigeration system, belongs to a heat exchanger, and can convert gas or vapor into liquid to transfer heat in a tube to air near the tube in a quick mode. The condenser operation is exothermic and therefore the condenser temperature is high.

The air-cooled condenser is generally used in a machine room air conditioner, and generally comprises a shell, a condenser coil and a fan, wherein the condenser coil is arranged in the shell, and an air inlet and an air outlet are formed in the shell. When the air-conditioning air-cooled condenser works, the fan rotates to generate certain negative pressure in the shell, so that air outside the shell continuously enters the shell from the air inlet, passes through the gaps of the coil pipes of the condenser and generates heat exchange to cool high-temperature and high-pressure cold medium in the coil pipes, hot air after absorbing heat is discharged out of the shell from the air outlet by the fan, the existing air-conditioning air-cooled condenser is usually arranged outdoors, which is greatly influenced by various parameters of outdoor air, so as to filter the air entering the interior of the machine case, cause dust, flocks and other impurities to adhere to the surface of the electrical equipment elements arranged in the machine case, therefore, the heat dissipation capability of these components and parts itself can be reduced, and when the external temperature is higher, the air-cooled heat dissipation and cooling effect can be reduced, the workload of the condenser can be increased, and the energy consumption is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the air-cooled energy-saving and consumption-reducing condenser aims to solve the problems that the existing air-cooled condenser of the air conditioner is usually installed outdoors, is greatly influenced by various parameters of outdoor air, can reduce the heat dissipation capacity of components for filtering the air entering the inside of a case to cause dust, fluff and other impurities to be adhered to the surface of electrical equipment elements arranged in the case, and can reduce the air-cooled heat dissipation and cooling effects when the external temperature is higher, increase the working load of the condenser and increase the energy consumption.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an air-cooled energy-saving consumption-reducing condenser comprises an outdoor unit case, wherein a condenser is arranged on the inner side of the outdoor unit case, a fan is arranged in the outdoor unit case at a position corresponding to the condenser, a ventilation port is formed in the side surface of the outdoor unit case at a position corresponding to the fan, a louver is arranged in the ventilation port, a rotating shaft is fixedly connected to the end surface of the louver, the rotating shaft is positioned in a groove formed in the inner side wall of the ventilation port, a torsion spring is sleeved on the surface of the rotating shaft, one end of the torsion spring is fixedly connected to the surface of the rotating shaft, the other end of the torsion spring is fixedly connected to a clamping groove formed in the inner side wall of the groove, a first probe is clamped on the other side surface of the outdoor unit case, one side surface of the first probe, which is far away from the outdoor unit, and a spiral pipe is arranged in the cooling chamber, one end of the spiral pipe is communicated with the end part of the first connecting pipe, and the other end of the spiral pipe is communicated with the bottom of the second probe through a second connecting pipe.

As a further description of the above technical solution:

the second connecting pipe is clamped at the bottom of the cooling chamber, the cooling chamber is fixedly connected with the opposite surface of the second probe, and a filter screen is clamped inside the second probe.

As a further description of the above technical solution:

the surface of the rotating shaft is fixedly connected with a turnover plate, the turnover plate is positioned in a positioning groove formed in the bottom of the inner side of the groove, and the front section of the positioning groove is of an arc-shaped structure.

As a further description of the above technical solution:

the cooling chamber is made of multiple layers of heat-insulating materials, and cooling liquid is contained in the cooling chamber.

As a further description of the above technical solution:

the input end of the fan is electrically connected with the output end of the switch through a wire, the input end of the switch is electrically connected with the output end of the power supply through a wire, and the power supply and the switch are both arranged at the bottom of the outdoor unit case.

As a further description of the above technical solution:

the spiral pipe has good heat conduction performance, and the caliber of the spiral pipe is larger than the calibers of the first connecting pipe and the second connecting pipe.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the filter screen, the spiral pipe, the fan, first probe, the shutter, the scavenge port, torque spring, mutually support between turnover board and the constant head tank, can prevent that the pollutant that carries from entering into the inside of off-premises station machine case in the outside air, influence the heat-sinking capability that off-premises station machine incasement portion equipment itself possessed, and through cooling the liquefaction processing to the air, not only can improve the cooling effect of air-cooled to a certain extent, can also weaken the restrictive ability of external high temperature gas to the air-cooled cooling, therefore alright indirectness reduces the consumption of high temperature high pressure gaseous state refrigerant, energy saving and consumption reduction's effect has.

2. The utility model discloses in, through setting up the filter screen, the filter screen can carry out filtration treatment to the air that gets into in the second probe, can effectively get rid of harmful substance such as dust, batting that carry in the air, prevents that harmful substance from adhering on the surface of condenser to reduce the radiating effect of condenser self.

3. The utility model discloses in, through setting up the spiral pipe, the spiral pipe can prolong the flow time of outside air in the cooling chamber, improves the inside heat exchange capacity who holds between coolant liquid and the air of cooling chamber, turns over folded plate and constant head tank through setting up, and the pivot can drive at the pivoted in-process and turn over the folded plate and carry out the synchronization action in the constant head tank, can restrict the opening angle of shutter.

Drawings

FIG. 1 is a schematic view of a front view of a cross-sectional structure of an air-cooled energy-saving consumption-reducing condenser according to the present invention;

fig. 2 is a schematic view of a left-side view cross-sectional structure of an outdoor unit casing of an air-cooled energy-saving consumption-reducing condenser provided by the present invention;

FIG. 3 is a schematic structural diagram of the air-cooled energy-saving consumption-reducing condenser viewed from the left of the second probe;

FIG. 4 is an enlarged schematic structural view of the air-cooled energy-saving consumption-reducing condenser A provided by the present invention;

fig. 5 is a schematic view of a front view of a cooling chamber of an air-cooled energy-saving consumption-reducing condenser according to the present invention.

Illustration of the drawings:

1. an outdoor unit casing; 2. a condenser; 3. a fan; 4. a ventilation port; 5. a blind window; 6. a rotating shaft; 7. a groove; 8. turning the folded plate; 9. positioning a groove; 10. a torsion spring; 11. a card slot; 12. a first probe; 13. a first connecting pipe; 14. a cooling chamber; 15. a spiral tube; 16. a second connecting pipe; 17. a second probe; 18. a filter screen; 19. a power source; 20. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an air-cooled energy-saving consumption-reducing condenser comprises an outdoor machine case 1, wherein a condenser 2 is arranged on the inner side of the outdoor machine case 1, a fan 3 is arranged in the position, corresponding to the condenser 2, in the outdoor machine case 1, the fan 3 can convey hot air in the outdoor machine case 1 to the direction of a ventilation port 4 in the working process and lead out the hot air through the ventilation port 4, so that the air pressure in the outdoor machine case 1 is lower than the air pressure of outside air, the outside air enters the inside of the outdoor machine case 1 under the action of negative pressure, the side surface of the outdoor machine case 1 is provided with the ventilation port 4 corresponding to the fan 3, a blind window 5 is arranged in the ventilation port 4, the end surface of the blind window 5 is fixedly connected with a rotating shaft 6, the rotating shaft 6 is positioned in a groove 7 formed in the inner side wall of the ventilation port 4, a torsion, when the fan 3 stops operating, the elasticity of the torsion spring 10 is greater than the acting force applied on the louver 5 by the fan 3, so as to drive the louver 5 to perform automatic reset action, and prevent the pollutants carried in the outside air from entering the inside of the outdoor unit case 1, one end of the torsion spring 10 is fixedly connected to the surface of the rotating shaft 6, the other end of the torsion spring 10 is fixedly connected to the inside of the slot 11 formed in the inner side wall of the groove 7, the other side of the outdoor unit case 1 is connected with the first probe 12 in a clamping manner, one side of the first probe 12 away from the outdoor unit case 1 is fixedly connected with the cooling chamber 14, the top of the first probe 12 is communicated with the top of the cooling chamber 14 through the first connecting pipe 13, the cooling chamber 14 is internally provided with the spiral pipe 15, by arranging the spiral pipe 15, the spiral pipe 15 can prolong the flowing time of the outside air in the cooling chamber 14, and improve, one end of spiral pipe 15 is linked together with the tip of first connecting pipe 13, the other end of spiral pipe 15 is linked together through the bottom of second connecting pipe 16 with second probe 17, through setting up spiral pipe 15 and cooling chamber 14, outside air enters into spiral pipe 15, after the cooling in cooling chamber 14, the liquefaction takes place for the moisture that carries in the air, and be accompanied by the surface that low temperature air acted on condenser 2 through first probe 12, on the one hand, low temperature air can absorb and walk the adnexed heat in condenser 2 surface, on the other hand, liquefied gas is attached to the surface of condenser 2, be heated and turn into the gaseous state by the liquid, and can play the effect of supplementary cooling once more.

Specifically, as shown in fig. 3, the joint of second connecting pipe 16 is in the bottom of cooling chamber 14, the opposite face fixed connection of cooling chamber 14 and second probe 17, and the inside joint of second probe 17 has filter screen 18, through setting up filter screen 18, filter screen 18 can carry out filtration treatment to the air that gets into in the second probe 17, can effectively get rid of the harmful substance such as dust that carries in the air, batting, prevent that harmful substance from adhering on the surface of condenser 2, and reduce condenser 2 self radiating effect.

Specifically, as shown in fig. 4, a folded plate 8 is fixedly connected to the surface of the rotating shaft 6, the folded plate 8 is located in a positioning groove 9 formed in the bottom of the inner side of the groove 7, and by arranging the folded plate 8 and the positioning groove 9, the rotating shaft 6 can drive the folded plate 8 to synchronously move in the positioning groove 9 in the rotating process, so that the opening angle of the louver 5 can be limited, and the front cross-sectional shape of the positioning groove 9 is an arc-shaped structure.

Specifically, as shown in fig. 5, the cooling chamber 14 is made of a plurality of layers of heat insulating materials, and the cooling chamber 14 contains cooling liquid.

Specifically, as shown in fig. 1, an input end of the fan 3 is electrically connected to an output end of the switch 20 through a wire, an input end of the switch 20 is electrically connected to an output end of the power supply 19 through a wire, and both the power supply 19 and the switch 20 are disposed at the bottom of the outdoor unit casing 1.

Specifically, as shown in fig. 5, the spiral pipe 15 has a good heat transfer performance, and the caliber of the spiral pipe 15 is larger than those of the first connection pipe 13 and the second connection pipe 16.

The working principle is as follows: when the cooling device is used, the switch 20 is operated to enable the fan 3 to operate, the fan 3 can convey hot air inside the outdoor machine case 1 to the direction of the ventilating opening 4 and lead the hot air out of the ventilating opening 4, so that the air pressure inside the outdoor machine case 1 is lower than the air pressure of the outside air, the outside air is under the action of negative pressure, the second probe 17 enters the spiral pipe 15 through the second connecting pipe 16, the filter screen 18 can filter the air entering the second probe 17, harmful substances such as dust and lint carried in the air can be effectively removed, the harmful substances are prevented from being adhered to the surface of the condenser 2, the heat dissipation effect of the condenser 2 is reduced, after the air is cooled in the cooling chamber 14, moisture carried in the air is liquefied, low-temperature air acts on the surface of the condenser 2 through the first probe 12, the spiral pipe 15 can prolong the flowing time of the outside air in the cooling chamber 14, the heat exchange capacity between the cooling liquid and the air in the cooling chamber 14 is improved, on one hand, the low-temperature air can absorb and remove the heat attached to the surface of the condenser 2, on the other hand, the liquefied gas is attached to the surface of the condenser 2, is heated and is converted from liquid state to gas state, and can play the auxiliary cooling effect again, the louver 5 is automatically opened under the action of the wind force of the fan 3, the torsional spring 10 is twisted by the rotating shaft 6 to deform the louver 5 in the reopening process, therefore, when the fan 3 stops operating, the elasticity of the torsional spring 10 is larger than the acting force exerted on the louver 5 by the fan 3, the louver 5 can be driven to perform the automatic reset action, the pollutants carried in the outside air can be prevented from entering the inside of the outdoor machine case 1, and the rotating shaft 6 can drive the turnover plate 8 to perform the synchronous action in the positioning groove 9 in the rotating process, the opening angle of the louver 5 can be limited, the heat dissipation capacity of the internal equipment of the outdoor unit case 1 is affected, air is cooled and liquefied, the air-cooled cooling effect can be improved to a certain degree, the limiting capacity of external high-temperature gas on the air-cooled cooling can be weakened, and therefore the consumption of high-temperature and high-pressure gaseous refrigerants can be indirectly reduced, and the energy-saving and consumption-reducing effects are achieved.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. An air-cooled energy-saving consumption-reducing condenser comprises an outdoor unit case (1), and is characterized in that a condenser (2) is arranged on the inner side of the outdoor unit case (1), a fan (3) is arranged in the outdoor unit case (1) at a position corresponding to the condenser (2), a ventilation port (4) is formed in the side surface of the outdoor unit case (1) at a position corresponding to the fan (3), a louver (5) is arranged in the ventilation port (4), a rotating shaft (6) is fixedly connected to the end surface of the louver (5), the rotating shaft (6) is positioned in a groove (7) formed in the inner side wall of the ventilation port (4), a torsion spring (10) is sleeved on the surface of the rotating shaft (6), one end of the torsion spring (10) is fixedly connected to the surface of the rotating shaft (6), the other end of the torsion spring (10) is fixedly connected to a clamping groove (11) formed in the, the outdoor unit cabinet is characterized in that the other side face of the outdoor unit cabinet (1) is connected with a first probe (12) in a clamping mode, a cooling chamber (14) is fixedly connected to one side face, far away from the outdoor unit cabinet (1), of the first probe (12), the top of the first probe (12) is communicated with the top of the cooling chamber (14) through a first connecting pipe (13), a spiral pipe (15) is arranged in the cooling chamber (14), one end of the spiral pipe (15) is communicated with the end portion of the first connecting pipe (13), and the other end of the spiral pipe (15) is communicated with the bottom of a second probe (17) through a second connecting pipe (16).

2. The air-cooled energy-saving consumption-reducing condenser according to claim 1, wherein the second connecting pipe (16) is clamped at the bottom of the cooling chamber (14), the cooling chamber (14) is fixedly connected with the opposite surface of the second probe (17), and the filter screen (18) is clamped inside the second probe (17).

3. The air-cooled energy-saving consumption-reducing condenser according to claim 1, wherein the surface of the rotating shaft (6) is fixedly connected with a turnover plate (8), the turnover plate (8) is positioned in a positioning groove (9) formed at the bottom of the inner side of the groove (7), and the front cross-sectional shape of the positioning groove (9) is an arc-shaped structure.

4. The air-cooled energy-saving consumption-reducing condenser according to claim 1, wherein the cooling chamber (14) is made of a plurality of layers of heat insulating materials, and the cooling chamber (14) contains cooling liquid.

5. The air-cooled energy-saving consumption-reducing condenser according to claim 1, wherein the input end of the fan (3) is electrically connected with the output end of the switch (20) through a conducting wire, the input end of the switch (20) is electrically connected with the output end of the power supply (19) through a conducting wire, and the power supply (19) and the switch (20) are both arranged at the bottom of the outdoor unit casing (1).

6. The air-cooled energy saving and consumption reducing condenser according to claim 1, wherein the spiral pipe (15) has good heat conduction performance, and the caliber of the spiral pipe (15) is larger than the calibers of the first connection pipe (13) and the second connection pipe (16).