CN220707788U

CN220707788U - Evaporation type condenser

Info

Publication number: CN220707788U
Application number: CN202322312071.2U
Authority: CN
Inventors: 高明林; 张超; 闫攀博; 张俊俊; 凡小宝
Original assignee: Anhui Haoyuan Chemical Industry Group Co ltd
Current assignee: Anhui Haoyuan Chemical Industry Group Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-02
Anticipated expiration: 2033-08-28

Abstract

The application discloses evaporative condenser belongs to condenser technical field, including the supporting box, be provided with between the left and right sides of supporting box and be the heat exchange coil who runs through the setting, both sides are provided with the opening around the supporting box, the diapire of supporting box is provided with the water tank, be provided with the drainage tube that runs through the setting between the left and right sides of supporting box, the drainage tube is located directly over the heat exchange coil, the lateral wall of drainage tube is provided with a plurality of shunt tubes, the lateral wall of shunt tube is provided with the shower nozzle, shower nozzle and heat exchange coil assorted, set up by water delivery mechanism between water tank and the drainage tube, the top of supporting box is provided with the breather mechanism that is used for discharging hot air, the lateral wall of water tank is provided with the inlet tube. The utility model optimizes the atomization layout of the spray head, improves the heat exchange effect, has a structure for collecting and cooling atomized water drops, and improves the evaporation and condensation efficiency in the water circulation process.

Description

Evaporation type condenser

Technical Field

The present application relates to the field of condenser technology, and more particularly, to an evaporative condenser.

Background

The evaporative condenser is a heat exchanger for cooling cold storage, and is formed from fan, condensing coil, heat-exchanging plate and box body, etc. and is a device for cooling the refrigerant in the tube from gas state to liquid state gradually by absorbing heat of high-temp. gas refrigerant in the coil when the spray water outside the coil is partially evaporated.

Chinese patent publication No.: (CN 217402904U) discloses an evaporative condenser, including the condenser body, the lower extreme of condenser body is provided with the water tank, and the right-hand member of water tank is provided with the water pump, and the left end of water pump is provided with the inlet tube, and the end and the water tank intercommunication of inlet tube, this evaporative condenser are provided with the arch at heat exchange coil's surface.

For the above related art, there is a certain disadvantage, for example, in the using process of the evaporative condenser, since the spray heads on the side wall of the water pipe are in linear distribution, the coil pipe is in S-shaped distribution, which causes insufficient heat exchange efficiency, and atomized water drops absorbing heat directly fall into the water tank, and the water pump directly pumps and circulates for atomization, which causes insufficient evaporative condensing efficiency, therefore, in order to solve such problems, we propose an evaporative condenser.

Disclosure of Invention

In order to solve the above problems, the present application provides an evaporative condenser, which adopts the following technical scheme:

the utility model provides an evaporative condenser, includes the supporting box, be provided with between the left and right sides of supporting box and be the heat exchange coil who runs through the setting, both sides are provided with the opening around the supporting box, the diapire of supporting box is provided with the water tank, be provided with the drainage tube that runs through the setting between the left and right sides of supporting box, the drainage tube is located heat exchange coil directly over, the lateral wall of drainage tube is provided with a plurality of shunt tubes that are array distribution, the lateral wall of shunt tube is provided with the shower nozzle, shower nozzle and heat exchange coil assorted, set up by water delivery mechanism between water tank and the drainage tube, the top of supporting box is provided with the breather mechanism that is used for discharging hot air, the lateral wall of water tank is provided with the inlet tube, inlet tube and supporting box are run through the setting, fixed mounting has the metal box that is used for collecting atomizing water between the left and right sides of supporting box, the inner wall of metal box is provided with rust-proof coating, the bottom of metal box is provided with the downcomer that is the intercommunication setting, the bottom and the water box is provided with runs through the setting, the lateral wall of downcomer and the water tank is provided with the second solenoid valve.

Preferably, the water delivery mechanism comprises a water delivery pipe, the bottom end of the water delivery pipe is communicated with the water tank, the top end of the water delivery pipe is communicated with the drainage pipe through a flange, and a water pump is arranged on the side wall of the water delivery pipe.

Preferably, one end of the drainage tube, which is far away from the water delivery mechanism, is provided with a first electromagnetic valve.

Preferably, the ventilation mechanism comprises a square tube, the square tube penetrates through and is fixedly arranged at the top end of the supporting box, the inner wall of the square tube is fixedly provided with a heat exchange fan, the inner wall of the square tube is fixedly provided with a filter screen, and the filter screen is positioned above the heat exchange fan.

Preferably, grooves are formed in four sides of the supporting box, and the four sides of the metal box are located in the four grooves of the supporting box.

In summary, the present application includes the following beneficial technical effects:

through the installation to the supporting box, the condensing agent flows in the heat exchange coil, water delivery mechanism draws in the drainage tube with the water in the water tank, water flow is through a plurality of shunt tubes from a plurality of shower nozzles atomizing spouts to the heat exchange coil, the water molecule that falls on heat exchange coil surface exchanges with the heat in the heat exchange coil, the condensing agent cooling in the heat exchange coil, the heat that produces when the mechanism will exchange heat is discharged from the inside of supporting box, absorb thermal atomized water droplet and fall into the metal box, carry out natural heat dissipation, when atomized water droplet accumulation will spill over the metal box, the drain pipe cooperates the atomized water droplet drainage after the heat dissipation to the water tank in, the cyclic utilization, the atomizing overall arrangement of shower nozzle has been optimized, the heat transfer effect has been improved, the collection cooling structure with atomized water droplet has been had, the evaporation condensation efficiency of water circulation process has been improved.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a cross-sectional view of the support box of the present application;

FIG. 3 is an exploded view of the ventilation mechanism of the present application;

fig. 4 is a mounting structure view of the metal box of the present application.

The reference numerals in the figures illustrate:

1. a supporting box; 2. a heat exchange coil; 3. a water tank; 4. a drainage tube; 5. a shunt; 6. a spray head; 7. a water pipe; 8. a water pump; 9. a first electromagnetic valve; 10. square tubes; 11. a heat exchange fan; 12. a filter screen; 13. a water inlet pipe; 14. a metal box; 15. a water supply pipe; 16. and a second electromagnetic valve.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The present application is described in further detail below in conjunction with figures 1-4.

Referring to fig. 1-4, an evaporative condenser comprises a supporting box 1, a heat exchange coil pipe 2 arranged in a penetrating manner is arranged between the left side and the right side of the supporting box 1, the heat exchange coil pipe has the function of flowing condensing agent, an opening is arranged on the front side and the rear side of the supporting box 1, a space is reserved, a water tank 3 is arranged on the bottom wall of the supporting box 1, a drainage tube 4 arranged in a penetrating manner is arranged between the left side and the right side of the supporting box 1, the drainage tube 4 is positioned right above the heat exchange coil pipe 2, the drainage tube has the drainage effect, a plurality of shunt tubes 5 distributed in an array are arranged on the side wall of the drainage tube 4, the shunt tubes have the shunt effect, a spray head 6 is arranged on the side wall of the shunt tubes 5, the spray head 6 is matched with the heat exchange coil pipe 2, the atomization effect on the heat exchange coil pipe 2 is improved, a water delivery mechanism is arranged between the water tank 3 and the drainage tube 4, the water delivery mechanism comprises a water delivery pipe 7, the bottom end of the water pipe 7 is communicated with the water tank 3, the top end of the water pipe 7 is communicated with the drainage pipe 4 through a flange, the drainage function is realized, a water pump 8 is arranged on the side wall of the water pipe 7, the water conveying function is realized, a first electromagnetic valve 9 is arranged at one end of the drainage pipe 4 far away from the water conveying mechanism, the regulation and control function on water flow is realized, the top end of the supporting box 1 is provided with a ventilation mechanism for discharging hot air, the ventilation mechanism comprises a square pipe 10, the square pipe 10 penetrates through and is fixedly arranged at the top end of the supporting box 1, a heat exchange fan 11 is fixedly arranged on the inner wall of the square pipe 10, a filter screen 12 is fixedly arranged on the inner wall of the square pipe 10, the filter screen 12 is positioned above the heat exchange fan 11, a water inlet pipe 13 is arranged on the side wall of the water tank 3, the water inlet pipe 13 is in penetrating arrangement with the supporting box 1, a metal box 14 for collecting atomized water is fixedly arranged between the left side and the right side of the supporting box 1, four sides of supporting box 1 all are provided with the recess, and four sides of metal case 14 are located four recesses of supporting box 1, and the inner wall of metal case 14 is provided with rust-resistant coating, and the bottom of metal case 14 is provided with the downcomer 15 that is the intercommunication setting, and the bottom of downcomer 15 is the run through setting with water tank 3, and the lateral wall of downcomer 15 is provided with second solenoid valve 16.

The implementation principle of the embodiment of the application is as follows: the condensing agent flows in the heat exchange coil 2, the water in the water tank 3 is pumped into the drainage tube 4 by the water delivery mechanism, water is atomized and sprayed to the heat exchange coil 2 from the plurality of spray heads 6 through the plurality of shunt tubes 5, water molecules falling on the surface of the heat exchange coil 2 are exchanged with heat in the heat exchange coil 2, the condensing agent in the heat exchange coil 2 is cooled, gas is cooled into water molecules, the obtained water molecules, condensing agent and cooled gas flow out of the heat exchange coil 2, the ventilation mechanism starts to work, heat generated during heat exchange is discharged from the support box 1, atomized water drops absorbing the heat fall into the metal box 14 for natural heat dissipation, and when the atomized water drops are accumulated to overflow the metal box 14, the sewer pipe 15 is matched with the second electromagnetic valve 16 to drain the atomized water drops after heat dissipation into the water tank 3 for recycling.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An evaporative condenser comprising a supporting box (1), characterized in that: the utility model discloses a rust-proof metal spray pipe, which is characterized in that a heat exchange coil (2) penetrating through is arranged between the left side and the right side of a supporting box (1), an opening is arranged on the front side and the rear side of the supporting box (1), a water tank (3) is arranged on the top end of the supporting box (1), a drainage tube (4) penetrating through is arranged between the left side and the right side of the supporting box (1), the drainage tube (4) is positioned right above the heat exchange coil (2), a plurality of shunt tubes (5) distributed in an array are arranged on the side wall of the drainage tube (4), a spray head (6) is arranged on the side wall of the shunt tubes (5), the spray head (6) is matched with the heat exchange coil (2), a water delivery mechanism is arranged between the water tank (3) and the drainage tube (4), a ventilation mechanism for discharging hot air is arranged on the top end of the supporting box (1), a water inlet tube (13) is arranged on the side wall of the water tank (3), a metal spray pipe (14) used for collecting atomized water is arranged right side and left side and right side of the supporting box (1), a metal spray pipe (14) is arranged on the bottom end of the supporting box (14), a rust-proof metal spray pipe (14) is arranged on the bottom end of the supporting box (14), the side wall of the sewer pipe (15) is provided with a second electromagnetic valve (16).

2. An evaporative condenser according to claim 1, wherein: the water delivery mechanism comprises a water delivery pipe (7), the bottom end of the water delivery pipe (7) is communicated with the water tank (3), the top end of the water delivery pipe (7) is communicated with the drainage pipe (4) through a flange, and a water pump (8) is arranged on the side wall of the water delivery pipe (7).

3. An evaporative condenser according to claim 1, wherein: one end of the drainage tube (4) far away from the water delivery mechanism is provided with a first electromagnetic valve (9).

4. An evaporative condenser according to claim 1, wherein: the ventilation mechanism comprises a square tube (10), the square tube (10) penetrates through and is fixedly arranged at the top end of the supporting box (1), a heat exchange fan (11) is fixedly arranged on the inner wall of the square tube (10), a filter screen (12) is fixedly arranged on the inner wall of the square tube (10), and the filter screen (12) is located above the heat exchange fan (11).

5. An evaporative condenser according to claim 1, wherein: four sides of the supporting box (1) are provided with grooves, and four sides of the metal box (14) are positioned in the four grooves of the supporting box (1).