CN209926983U

CN209926983U - Improved air cooler

Info

Publication number: CN209926983U
Application number: CN201920320506.9U
Authority: CN
Inventors: 王凯; 李素珍; 钱丽珠; 李太明; 王文辉
Original assignee: Wuxi Ding Bang Heat Exchange Equipment Ltd By Share Ltd
Current assignee: Wuxi Ding Bang Heat Exchange Equipment Ltd By Share Ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-01-10
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses an improved generation air cooler, include supporting platform, go into liquid medium case, go out liquid medium case and a plurality of heat exchanger tube bank, go into liquid medium case and go out the liquid medium case and be provided with medium entry and medium export respectively, heat exchanger tube bank is provided with heat transfer solenoid valve with the inlet port department that goes into the linking of liquid medium case, heat exchanger tube bank's inlet port department still is provided with the branch pipe of decontaminating, the branch pipe of decontaminating is communicating the house steward of decontaminating, the house steward of decontaminating is provided with the connector that is used for connecting high-pressure squirt, the branch pipe of decontaminating is provided with the solenoid valve of decontaminating with linking department of heat exchanger tube bank. The utility model discloses utilize the setting of branch pipe of decontaminating and the house steward of decontaminating, under the cooperation of heat transfer solenoid valve and the solenoid valve of decontaminating, the staff is through high-pressure squirt connection house steward of decontaminating, can wash simultaneously all heat exchanger tube bundles to the efficiency of decontaminating has been promoted by a wide margin.

Description

Improved air cooler

Technical Field

The utility model particularly relates to an improved generation air cooler.

Background

The existing air cooler is in the use process, impurities are easily accumulated in a heat exchange tube bundle of the existing air cooler to cause blockage, so the heat exchange tube bundle needs to be cleaned irregularly, the existing method is that the heat exchange tube bundle is respectively and independently washed by a high-pressure water gun, the impurities are washed out of the heat exchange tube bundle to eliminate the blockage, and the existing air cooler has the following defects when the method is used for cleaning the blockage:

1. before flushing, an external baffle of the liquid inlet medium box of the air cooler needs to be removed, and particularly, reference is made to patent document No. 201520312782.2, because the air cooler is very large in size, very long in length and heavy in weight, the removal and installation of the external baffle of the liquid inlet medium box are very difficult, time-consuming and labor-consuming;

2. all heat exchange tube bundles need to be washed one by one, and the whole washing and decontamination consumes long time and is low in efficiency.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the improved air cooler capable of flushing all the heat exchange tube bundles simultaneously is provided.

The technical scheme is as follows: in order to realize the above-mentioned purpose, the utility model provides an improved generation air cooler, include supporting platform, go into liquid medium case, go out liquid medium case and a plurality of heat exchanger tube bank, go into liquid medium case and go out the liquid medium case and be provided with medium inlet and medium outlet respectively on, heat exchanger tube bank is provided with the heat transfer solenoid valve with the inlet department that goes into the linking of liquid medium case, the inlet department of heat exchanger tube bank still is provided with the branch pipe of decontaminating, the branch pipe of decontaminating is communicating the house steward of decontaminating, the house steward of decontaminating is provided with the connector that is used for connecting high-pressure squirt, the branch pipe of decontaminating is provided with the solenoid valve of decontaminating with linking department of heat exchanger.

The design principle of the utility model is that: utilize the setting of branch pipe of decontaminating and the house steward of decontaminating, under the cooperation of heat transfer solenoid valve and the solenoid valve of decontaminating, the staff passes through the high-pressure squirt and connects the house steward of decontaminating, can wash simultaneously all heat exchanger tube bundles, has promoted the efficiency of decontaminating by a wide margin.

Further, be provided with the clear glass observation window that is used for observing the inside condition of heat exchanger tube bank on the play liquid medium case, the inside condition of heat exchanger tube bank is known in the real-time observation of staff's accessible clear glass observation window like this to the accurate time of judging need decontaminating, to the heat exchanger tube bank that does not need the decontamination, the selective electromagnetic valve of decontaminating that closes its correspondence improves the actual efficiency of decontaminating through observing in addition.

Has the advantages that: compared with the prior art, the utility model, possess following advantage:

1. all the heat exchange tube bundles can be washed simultaneously, so that the sewage disposal efficiency is greatly improved, and the labor cost and the time cost are reduced;

2. in the whole decontamination process, an external baffle of the liquid inlet medium box is not required to be detached, so that decontamination and flushing are simpler and more efficient, and potential safety hazards caused by detaching and installing a large external baffle are eliminated;

3. the heat exchange tube bundle needing to be cleaned can be judged and selected through observation, so that the cleaning is more efficient.

Drawings

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

FIG. 2 is a schematic view of the structural connections between the blowdown manifold, the blowdown header, and the heat exchange tube bundle;

fig. 3 is a schematic view of the liquid outlet medium box.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

As shown in fig. 1-3, the utility model provides an improved generation air cooler, including supporting platform 1, go into liquid medium case 3, go out liquid medium case 4 and four rows of align to grid's heat exchanger tube bundle 2, go into liquid medium case 3 and go out and be provided with medium entry 31 and medium export 41 on the liquid medium case 4 respectively, heat exchanger tube bundle 2 is provided with heat transfer solenoid valve 7 with the inlet opening department that goes into liquid medium case 3 and link up, heat exchanger tube bundle 2's inlet opening department still is provided with the branch pipe 8 of decontaminating, all heat exchanger tube bundle 2's the branch pipe 8 of decontaminating are communicating the house steward 5 of decontaminating, the house steward 5 of decontaminating is provided with the connector 51 that is used for connecting the high-pressure squirt, the department of linking of decontaminating branch pipe 8 and heat exchanger tube bundle 2 is provided with the solenoid valve 6 of decontaminating, be provided with the clear glass observation window 9 that.

The staff observes the internal conditions of all the heat exchange tube bundles 2 according to the transparent glass observation window 9, finds that most of the heat exchange tube bundles 2 have more impurities accumulated, in order to eliminate the blockage, the operator first closes all the heat exchange solenoid valves 7, so that the liquid inlet of the heat exchange tube bundle 2 is blocked, then the corresponding decontamination solenoid valves 6 of the heat exchange tube bundle 2 to be decontaminated are respectively opened, then a high-pressure water gun is connected with the connector 51 of the main sewage disposal pipe 5, the high-pressure water gun is used for flushing water into the main sewage disposal pipe 5, these water can fill into the heat exchanger tube bank 2 that the solenoid valve 6 of decontaminating is in the open mode through the branch pipe 8 of decontaminating respectively, and impurity is washed out heat exchanger tube bank 2 and is accomplished the decontamination, packs up high-pressure squirt at last, transfers all solenoid valves 6 of decontaminating to the closed mode, and all heat exchanger solenoid valves 7 are transferred to the open mode, and the air cooler has just been in normal operating condition like this.

Claims

1. The utility model provides an improved generation air cooler, includes supporting platform, goes into liquid medium case, goes out liquid medium case and a plurality of heat exchanger tube bank, be provided with medium entry and medium export, its characterized in that on going into liquid medium case and going out the liquid medium case respectively: the utility model discloses a heat exchanger, including heat exchanger tube bundle, inlet port department that the heat exchanger tube bundle links up with income liquid medium case is provided with heat transfer solenoid valve, heat exchanger tube bundle's inlet port department still is provided with the branch pipe of decontaminating, the branch pipe of decontaminating is being linked together the house steward of decontaminating, the house steward of decontaminating is provided with the connector that is used for connecting high-pressure squirt, the branch pipe of decontaminating is provided with the solenoid valve of decontaminating with heat exchanger tube bundle's linking.

2. An improved air cooler as set forth in claim 1, wherein: and a transparent glass observation window for observing the internal condition of the heat exchange tube bundle is arranged on the liquid outlet medium box.