CN213631648U

CN213631648U - Air cooler capable of improving condensation effect

Info

Publication number: CN213631648U
Application number: CN202022335279.2U
Authority: CN
Inventors: 马得草; 彭增良; 董伟杰; 赵金刚; 张昊岳; 徐杰
Original assignee: Cangzhou Jihuan Veolia Environmental Services Co Ltd
Current assignee: Cangzhou Jihuan Veolia Environmental Services Co Ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-07-06
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to the technical field of air coolers, in particular to an air cooler for improving condensation effect, which comprises an air cooler body, wherein 6 groups of radiating fins are arranged inside the air cooler body, and the top input ends of the 6 groups of radiating fins are communicated with a horizontal distribution pipe; still include ground header tank and automatic drainage pump, the bottom output of 6 groups's fin all is provided with drain line, 6 groups drain line's output all is located ground header tank, and all be provided with DN65 trap at 6 groups drain line's output, automatic drainage pump's input and ground header tank intercommunication, automatic drainage pump's the outside softened water tank of output intercommunication, on the basis that former air cooler facility had the current operation and arranged, to drain line, the trap and collect the water tank and reform transform again, thereby improve air cooler's cooling capacity.

Description

Air cooler capable of improving condensation effect

Technical Field

The utility model relates to an air cooler's technical field especially relates to an improve air cooler of condensation effect.

Background

As is well known, an air cooler is a device that uses ambient air as a cooling medium and sweeps across the outside of a finned tube to cool or condense high-temperature process fluid in the tube, and is called an "air cooler" for short, also called an "air-cooled heat exchanger".

After the solid dangerous goods are subjected to incineration treatment, the smoke with heat passes through the waste heat boiler to heat softened water into steam, and the residual steam after the steam is used in a plant system is cooled into softened water through an air cooler and reused in the waste heat boiler for recycling. When the air cooler with the steam as the tube pass medium is used in summer, the condensation effect is poor due to the reasons that the ambient temperature is high, the condensate water discharge pipeline is long, the elbows are many and the like, and the phenomenon that the original designed cooling capacity cannot be achieved is avoided. If the liquid that the condensation came out if can not in time discharge in summer uses, can block up before condensate discharge pipeline trap, the hydrops is more in the fin, and then leads to the steam admission volume to hang down excessively, and it is not enough that air cooler cooling capacity is looked at on the surface, has restricted normal production.

The air cooler used by us at present has 12 cooling fins, and referring to the specification, figure 3, each 2 cooling fins use a condensate discharge pipe of DN50, then the condensate discharge pipes are collected into a main pipe of DN80, and the condensate is discharged into a soft water tank which is about 40 meters away from the air cooler through a drain valve. Because the 6 pipelines of DN50 are merged and connected to the drainage header pipe of DN80, the flow area of the header pipe is not enough, and in addition, the steam trap is a floating ball type, the condensed water is discharged through a small hole of the valve, and the flow capacity is further insufficient; the softened water tank is far away from the air cooler, the number of pipe elbows is large, the resistance of the condensate water discharge is large, and the condensate water discharge is not smooth enough.

For the problem, some solutions are provided at present, namely, a drain valve can be cancelled to directly discharge condensed water, but in this way, steam which is not condensed is directly discharged together with the condensed water due to high pressure, so that the impact on a softened water tank is large; secondly, can increase the diameter of drainage house steward for the through-flow area can satisfy the comdenstion water discharge requirement, but because 6 group's fin sharing a pipeline, if the radiator displacement that is close to the water tank is more, the radiator drainage that so keeps away from the water tank can be obstructed, can produce the problem of mutual interference.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an on the basis that former air cooler facility had the current operation and arranged, reform transform drainage line, trap and collection water tank again to improve the air cooler of the improvement condensation effect of the cooling capacity of air cooler.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an air cooler for improving condensation effect comprises an air cooler body, wherein 6 groups of cooling fins are arranged inside the air cooler body, and the top input ends of the 6 groups of cooling fins are communicated with a horizontal distribution pipe; still include ground header tank and automatic drainage pump, the bottom output of 6 groups's fin all is provided with drain line, 6 groups drain line's output all is located ground header tank to all be provided with DN65 trap at 6 groups drain line's output, automatic drainage pump's input and ground header tank intercommunication, automatic drainage pump's the outside softened water tank of output intercommunication.

Preferably, each set of fins comprises two fins, the two fins sharing a set of drain lines.

Preferably, one side of the ground water collecting tank is communicated with a glass tube liquid level meter.

Preferably, an observation manhole is arranged at the top of the ground water collecting tank.

Preferably, the outer side of the air cooler is provided with an inclined ladder stand.

Preferably, an overflow pipe is arranged at the top of one side of the ground water collecting tank.

(III) advantageous effects

Compared with the prior art, the utility model provides an improve air cooler of condensation effect possesses following beneficial effect: this improve air cooler of condensation effect, each drain line uses a DN65 trap, and 6 DN65 traps in total compare in the 1 DN80 trap of former equipment, and the drainage capacity is stronger, and flow area is bigger, increases the ground header tank for the comdenstion water is discharged downwards always, and is more smooth and easy, makes the comdenstion water discharge smoothly, thereby improves air cooler's cooling capacity.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of a conventional air cooler of the present invention;

in the drawings, the reference numbers: 1. an air cooler body; 2. a heat sink; 3. a horizontal distribution pipe; 4. a ground water collection tank; 5. an automatic draining pump; 6. a drain line; 7. DN65 trap; 8. a glass tube level gauge; 9. an observation manhole; 10. the ladder stand is inclined; 11. and (4) an overflow pipe.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the air cooler for improving condensation effect of the present invention includes an air cooler body 1, 6 sets of cooling fins 2 are disposed inside the air cooler body 1, each set of cooling fins 2 includes two cooling fins 2, the two cooling fins 2 share one set of water drainage pipeline 6, the top input ends of the 6 sets of cooling fins 2 are communicated with a horizontal distribution pipe 3, an inclined ladder 10 is disposed outside the air cooler, and the inside of the air cooler is conveniently maintained daily through the inclined ladder 10; still include ground water header tank 4 and automatic drainage pump 5, the bottom output of 6 groups of fin 2 all is provided with

drain line

6, 6 groups the output of drain line 6 all is located ground water header tank 4 to all be provided with DN65 trap 7 at 6 groups drain line 6's output, automatic drainage pump 5's input and ground water header tank 4 intercommunication, automatic drainage pump 5's output intercommunication outside softened water tank can be provided with liquid level controller in ground water header tank 4's inside, liquid level controller and automatic drainage pump 5 electric connection, and automatic drainage pump 5 of automatic start promptly drains water after the water level in ground water header tank 4 reaches the default.

A glass tube liquid level meter 8 is communicated with one side of the ground water collecting tank 4, and an observation manhole 9 is arranged at the top of the ground water collecting tank 4; the water level in the ground water collecting tank 4 is conveniently observed through the glass tube liquid level meter 8, the interior of the ground water collecting tank 4 is conveniently checked through the observation manhole 9, and an overflow pipe 11 is arranged at the top of one side of the ground water collecting tank 4; the overflow pipe 11 can overflow when the ground water collection tank 4 is full of water, preventing the internal water pressure of the ground water collection tank 4 from being too high.

When using, solid hazardous articles are through incineration disposal back, the flue gas that has the heat passes through exhaust-heat boiler, heat demineralized water into steam, steam surplus steam will be cooled into demineralized water through the air cooler after using in the factory system, steam gets into 12 fin 2 from horizontal distribution pipe 3, condensate into water after the heat dissipation of air cooler powder, then through drainage pipe 6 from arriving ground header tank 4, each drainage pipe 6 uses a

DN65 trap

7, 6 DN65 traps 7 in total, compare in the 1 drain trap of former equipment DN80, drainage capacity is stronger, the flow area is bigger, increase ground header tank 4, make the comdenstion water discharge downwards always, and is more smooth and easy, make the comdenstion water discharge smoothly, thereby improve the cooling capacity of air cooler.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air cooler for improving condensation effect comprises an air cooler body (1), wherein 6 groups of radiating fins (2) are arranged inside the air cooler body (1), and the top input ends of the 6 groups of radiating fins (2) are communicated with a horizontal distribution pipe (3); the automatic water-saving water dispenser is characterized by further comprising a ground water collecting tank (4) and an automatic water draining pump (5), wherein the bottom output ends of the 6 groups of cooling fins (2) are provided with water draining pipelines (6), the output ends of the 6 groups of water draining pipelines (6) are located in the ground water collecting tank (4), the output ends of the 6 groups of water draining pipelines (6) are provided with DN65 drain valves (7), the input end of the automatic water draining pump (5) is communicated with the ground water collecting tank (4), and the output end of the automatic water draining pump (5) is communicated with an external softened water tank.

2. An air cooler for increasing condensation according to claim 1, characterised in that each group of fins (2) comprises two fins (2), and that the two fins (2) share a group of drain lines (6).

3. An air cooler for improving condensation effect according to claim 1, characterized in that a glass tube liquid level meter (8) is connected to one side of the ground water collecting tank (4).

4. An air cooler for increasing condensing effect according to claim 1, characterized in that the top of the ground water collecting tank (4) is provided with an observation manhole (9).

5. An air cooler for increasing condensation according to claim 1, characterised in that the outside of the air cooler is provided with an inclined ladder (10).

6. An air cooler for improving condensing effect according to claim 1, characterized in that an overflow pipe (11) is provided on one side top of the ground water collecting tank (4).