CN215176207U

CN215176207U - Gas-liquid separation condenser for central air conditioning unit

Info

Publication number: CN215176207U
Application number: CN202120830817.7U
Authority: CN
Inventors: 黎日开
Original assignee: Foshan Huize Heat Exchanger Equipment Co ltd
Current assignee: Foshan Huize Heat Exchanger Equipment Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-14
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a gas-liquid separation condenser for central air conditioning unit, include: the device comprises a supporting pipe, a ventilating pipe and a supporting box; the supporting tube is provided with a condenser body, and both ends of the condenser body are connected with first conveying pipes; the plurality of ventilation pipes are arranged in the supporting pipe, a condensation pipe is arranged in each ventilation pipe, and second conveying pipes are connected among the condensation pipe, the upper dispersion pipe and the lower dispersion pipe; the supporting box is arranged on one side of the supporting pipe and fixedly connected with the supporting pipe, a motor is arranged in the supporting box, a transmission shaft is connected onto the motor, and one end, far away from the motor, of the transmission shaft is connected with a fan. The utility model discloses a setting to the corresponding mechanism of current air conditioner condenser makes the condenser can separate the vapor in the gas at refrigerated in-process to make vapor be difficult for entering into indoorly, be difficult for increasing indoor humidity, reduce the moldy probability of indoor article, thereby be difficult for influencing user's living.

Description

Gas-liquid separation condenser for central air conditioning unit

Technical Field

The utility model belongs to the technical field of the condenser, concretely relates to gas-liquid separation condenser for central air conditioning unit.

Background

The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, is different from the traditional refrigerant type air conditioner, intensively processes air to meet the comfort requirement, and adopts the principle of liquid gasification refrigeration to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment.

The air conditioning condenser is an important part in a refrigeration system, the performance of air conditioning equipment is directly influenced by the quality of the air conditioning condenser, but the existing condenser does not separate gas from liquid in the refrigeration process, so that water vapor in the gas can enter a room along with cold air, the room can be humid after long-time use, and the humid environment can cause mildew of indoor articles and influence the living of users.

Therefore, in order to solve the above technical problems, it is necessary to provide a gas-liquid separation condenser for a central air conditioning unit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas-liquid separation condenser for central air conditioning unit to solve above-mentioned current condenser and lack gas separation device, lead to the vapor in the gas can enter into indoorly along with air conditioning, cause indoor moist problem.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a gas-liquid separation condenser for a central air conditioning unit comprises: the device comprises a supporting pipe, a ventilating pipe and a supporting box;

a condenser body is arranged on the supporting tube, and two ends of the condenser body are connected with first conveying pipes;

the ventilation pipes are arranged in the supporting pipes, condensation pipes are arranged in the ventilation pipes, and second conveying pipes are connected among the condensation pipes, the upper dispersion pipes and the lower dispersion pipes;

the supporting box is arranged on one side of the supporting pipe and fixedly connected with the supporting pipe, a motor is arranged in the supporting box, a transmission shaft is connected onto the motor, and one end, far away from the motor, of the transmission shaft is connected with a fan.

Furthermore, one end of each pair of first conveying pipes, which is far away from the condenser body, is connected with an upper dispersion pipe and a lower dispersion pipe respectively, and the upper dispersion pipes are used for conveying the condensate into the plurality of second conveying pipes in a dispersion manner, so that the condensate can enter the condenser pipes;

the lower dispersion pipe is used for intensively conveying the condensate discharged by the plurality of second conveying pipes into the first conveying pipe, so that the condensate can flow back into the condenser body.

Furthermore, an upper supporting clapboard and a lower supporting clapboard are arranged in the supporting tube, the upper supporting clapboard is used for fixing and supporting the plurality of ventilation tubes, so that the ventilation tubes are not easy to shake, the probability of damage of the ventilation tubes is reduced, unnecessary economic loss is reduced for users, and the upper supporting clapboard and the lower supporting clapboard are also used for supporting the gas barrier cotton, so that the gas barrier cotton is not easy to move and drop;

a plurality of uniformly distributed holes are drilled in the upper supporting clapboard and the lower supporting clapboard, so that water drops can flow downwards through the holes, the water drops are convenient to collect, and the situation of water drop accumulation is not easy to occur;

the upper supporting partition plate and the lower supporting partition plate are connected with air blocking cotton on the opposite surface to block air from flowing, but water drops can slowly leak downwards, so that air sucked by the fan is not easy to leak, and can be discharged only through the ventilation pipe, and the gas-liquid separation effect is improved.

Furthermore, a filtering piece is arranged on one side, away from the air blocking cotton, of the lower supporting clapboard and used for filtering the leaked water drops, so that dust is not easy to enter a water collecting tank, the probability of blockage of a drain pipe is further reduced, and the water collecting tank is formed between the filtering piece and the supporting pipe and used for collecting the leaked water drops;

the stay tube is close to one of straining one and is served and be equipped with the drain pipe for outside drainage to make the catch basin collect the water droplet always, the drain pipe is located the one end of being close to straining piece, makes the drain pipe can not be in the drainage state always, just can outwards discharge when the water in the catch basin is collected to a certain extent.

Further, be connected with a plurality of connecting rods between motor and the supporting box for support motor makes the difficult condition that appears rocking of motor in the course of the work, increases the stability of motor, thereby reduces the probability of motor damage.

Further, the transmission shaft is sleeved with a fixed support bearing for supporting the transmission shaft, the transmission shaft can rotate freely and is not easy to be influenced, and a support rod is connected between the fixed support bearing and the support box for supporting the fixed support bearing, so that the transmission shaft is supported.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a setting to the corresponding mechanism of current air conditioner condenser makes the condenser can separate the vapor in the gas at refrigerated in-process to make vapor be difficult for entering into indoorly, be difficult for increasing indoor humidity, reduce the moldy probability of indoor article, thereby be difficult for influencing user's living.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a sectional view of a gas-liquid separation condenser for a central air conditioning unit according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

FIG. 4 is a schematic view of the structure of FIG. 1 at C;

fig. 5 is a perspective view of a gas-liquid separation condenser for a central air conditioning unit according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram at D in fig. 5.

In the figure: 1. the condenser comprises a support pipe, 101, a condenser body, 102, a first conveying pipe, 103, an upper dispersion pipe, 104, a lower dispersion pipe, 105, an upper support partition plate, 106, a lower support partition plate, 107, gas barrier cotton, 108, a filter element, 109, a drain pipe, 2, a ventilation pipe, 201, a condenser pipe, 202, a second conveying pipe, 3, a support box, 301, a motor, 302, a transmission shaft, 303, a fan, 304, a connecting rod, 305, a fixed support bearing and 306, and a support rod.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

The utility model discloses a gas-liquid separation condenser for central air conditioning unit, refer to fig. 1-6 and show, include: support tube 1, draft tube 2 and support box 3.

Referring to fig. 1, a condenser body 101 is mounted on a support tube 1 and used for driving condensate to flow, first delivery pipes 102 are connected to two ends of the condenser body 101 and used for delivering the condensate, and an upper dispersion pipe 103 and a lower dispersion pipe 104 are respectively connected to one ends of the first delivery pipes 102 far away from the condenser body 101.

The upper dispersion pipe 103 is used for dispersing and conveying the condensate conveyed by the condenser body 101 into the plurality of second conveying pipes 202, so that the condensate can enter the condensation pipe 201, and the lower dispersion pipe 104 is used for concentratedly conveying the condensate discharged by the plurality of second conveying pipes 202 into the first conveying pipe 102, so that the condensate can flow back into the condenser body 101.

Referring to fig. 2-3, an upper support partition 105 and a lower support partition 106 are arranged in the support tube 1, the upper support partition 105 is used for fixing and supporting a plurality of ventilation tubes 2, so that the ventilation tubes 2 are not prone to shaking, the probability of damage to the ventilation tubes 2 is reduced, unnecessary economic loss is reduced for users, and the upper support partition 105 and the lower support partition 106 are also used for supporting the gas barrier cotton 107, so that the gas barrier cotton 107 is not prone to moving and falling.

Wherein, all excavate the hole that has a plurality of evenly distributed on last support baffle 105 and the lower support baffle 106, make the water droplet flow downwards through the hole, thereby be convenient for collect the water droplet, the accumulational condition of water droplet is difficult for appearing, it all is connected with the cotton 107 of choke to go up support baffle 105 and the relative one side of lower support baffle 106, the density of the cotton 107 of choke is great, so can block most gas flow, but a small amount of gas can pass through, block most gas flow, but the water droplet can leak down slowly, make the inspiratory gas of fan 303 difficult through revealing, can only discharge through ventilation pipe 2, thereby increase the gas-liquid separation effect.

Referring to fig. 3, a filter 108 is disposed on a side of the lower support partition 106 away from the choke cotton 107 for filtering the leaked water droplets, so that dust is not easy to enter into the collecting tank, and the probability of blockage of the drain pipe 109 is reduced, and the collecting tank is formed between the filter 108 and the support pipe 1 for collecting the leaked water droplets.

Wherein, the support tube 1 is equipped with the drain pipe 109 near one end of filtering piece 108 for outside drainage, thereby makes the catch basin collect the water droplet always, and the drain pipe 109 is located near the one end of filtering piece 108, makes the drain pipe 109 can not be in the drainage state always, just can outwards discharge when the water in the catch basin collects the certain degree.

Referring to fig. 1 and 5, a plurality of ventilation pipes 2 are arranged in the supporting pipe 1, the ventilation pipes 2 are used for flowing of gas, so that the gas can be fully contacted with the condensation pipe 201, the effect of removing water vapor is increased, and therefore the indoor humidity is not easy to occur, the condensation pipe 201 is arranged in the ventilation pipes 2 and is used for being contacted with the gas, then the water vapor in the gas can be liquefied on the surface of the condensation pipe 201, and the gas-liquid separation effect is achieved.

Wherein, a second conveying pipe 202 is connected between the condensing pipe 201 and the upper dispersion pipe 103 and the lower dispersion pipe 104 for conveying the condensate.

Referring to fig. 5, the support box 3 is disposed at one side of the support tube 1, and an air inlet is cut at one side of the support tube 1 close to the support box 3 to communicate the support box 3 with the support tube 1, so that air can enter the support tube 1, and the support box 3 is fixedly connected with the support tube 1.

Referring to fig. 4-6, a motor 301 is disposed in the supporting box 3 for driving a transmission shaft 302 to rotate, so that the fan 303 can rotate, the transmission shaft 302 is connected to the motor 301 for transmitting power of the motor 301 to the fan 303, and a fan 303 is connected to an end of the transmission shaft 302 away from the motor 301 for driving air to flow, so that outside air can enter the supporting tube 1.

Referring to fig. 6, a plurality of connecting rods 304 are connected between the motor 301 and the supporting box 3 for supporting the motor 301, so that the motor 301 is not easy to shake during operation, the stability of the motor 301 is increased, and the probability of damage to the motor 301 is reduced.

Referring to fig. 4, a fixed support bearing 305 is sleeved on the transmission shaft 302 for supporting the transmission shaft 302, and making the transmission shaft 302 rotate freely and not easily affected, and a support rod 306 is connected between the fixed support bearing 305 and the support box 3 for supporting the fixed support bearing 305, thereby achieving the function of supporting the transmission shaft 302.

When the air blocking device is used specifically, a worker starts the condenser body 101 and the motor 301, the condenser body 101 can drive condensate to flow after being started, the condensate can flow into the condensation pipe 201 and flow back through the first conveying pipe 102, circulation is then carried out, the motor 301 can drive air to enter the supporting pipe 1 after being started, and due to the blocking of the pair of air blocking cotton 107, most of air can enter the ventilation pipe 2, so that the air is in contact with the condensation pipe 201 and then is discharged indoors;

because the temperature of the condensation pipe 201 is low, water vapor in the gas can be liquefied on the surface of the condensation pipe 201 or the inner wall of the ventilation pipe 2, when water drops are gathered to a certain degree, the water drops can flow downwards, pass through the air blocking cotton 107 and the holes, then flow onto the filtering piece 108 for filtering, finally enter the water collecting tank, and when the water in the water collecting tank reaches a certain degree, the water can be slowly discharged through the water discharge pipe 109, so that the situation that the water collecting tank is full is not easy to cause;

since the temperature of the cooling pipe 201 is low, the temperature of the ventilation pipe 2 is also reduced through heat transfer, and therefore, water drops may condense on the outer wall of the ventilation pipe 2, and when the water drops increase, the water drops may flow downward through the holes of the upper support partition 105, so that the water drops flow into the water collecting tank.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a gas-liquid separation condenser for central air conditioning unit which characterized in that includes:

the condenser comprises a supporting pipe (1), wherein a condenser body (101) is installed on the supporting pipe (1), and two ends of the condenser body (101) are connected with first conveying pipes (102);

the ventilation pipes (2) are arranged in the support pipes (1), condensation pipes (201) are arranged in the ventilation pipes (2), and second conveying pipes (202) are connected among the condensation pipes (201), the upper dispersion pipes (103) and the lower dispersion pipes (104);

support case (3), locate one side of stay tube (1), support case (3) and stay tube (1) fixed connection, be equipped with motor (301) in support case (3), be connected with transmission shaft (302) on motor (301), the one end that motor (301) were kept away from in transmission shaft (302) is connected with fan (303).

2. The gas-liquid separation condenser for a central air conditioning unit according to claim 1, wherein an upper dispersion pipe (103) and a lower dispersion pipe (104) are connected to one ends of the pair of first delivery pipes (102) far from the condenser body (101), respectively.

3. The gas-liquid separation condenser for the central air conditioning unit according to claim 1, wherein an upper support partition plate (105) and a lower support partition plate (106) are arranged in the support tube (1), a plurality of uniformly distributed holes are formed in the upper support partition plate (105) and the lower support partition plate (106), and gas-blocking cotton (107) is connected to the surface of the upper support partition plate (105) opposite to the lower support partition plate (106).

4. A gas-liquid separation condenser for central air conditioning unit according to claim 3, characterized in that the side of the lower supporting partition (106) far from the gas-barrier cotton (107) is provided with a filter member (108), a water collecting tank is formed between the filter member (108) and the supporting pipe (1), and a drain pipe (109) is arranged at one end of the supporting pipe (1) near the filter member (108).

5. A gas-liquid separation condenser for central air conditioning units according to claim 1, characterized in that a plurality of connecting rods (304) are connected between the electric motor (301) and the supporting box (3).

6. The gas-liquid separation condenser for the central air conditioning unit according to claim 1, wherein a fixed support bearing (305) is sleeved on the transmission shaft (302), and a support rod (306) is connected between the fixed support bearing (305) and the support box (3).