CN214891100U - Combined type air processor drainage system - Google Patents
Combined type air processor drainage system Download PDFInfo
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- CN214891100U CN214891100U CN202120397850.5U CN202120397850U CN214891100U CN 214891100 U CN214891100 U CN 214891100U CN 202120397850 U CN202120397850 U CN 202120397850U CN 214891100 U CN214891100 U CN 214891100U
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Abstract
The utility model relates to a modular air handler drainage system belongs to tobacco equipment technical field. The device comprises a heating coil of an air conditioner heat exchanger, a vacuum breaking exhaust device, a pneumatic pump, a water collecting tank, a boiler and a drain valve group; the boiler steam outlet end is connected with a heating coil steam inlet end of an air-conditioning heat exchanger and a steam inlet pipe of a steam-driven pump through pipelines respectively, a vacuum breaking exhaust device is installed at the steam inlet end of the heating coil of the air-conditioning heat exchanger, the heating coil of the air-conditioning heat exchanger is connected with a water collecting tank through a pipeline, a drain valve group is arranged on the connecting pipeline, the water collecting tank is connected with the water inlet end of the steam-driven pump through a pipeline, and the water outlet end of the steam-driven pump is connected with the boiler through a pipeline. The condensate water closed type recovery is adopted, the utilization of water resources is effectively improved, and the smooth outflow of the condensate water in the heating coil pipe of the air-conditioning heat exchanger is ensured by additionally arranging the vacuum breaking exhaust device, so that the water hammer phenomenon is avoided.
Description
Technical Field
The utility model belongs to the technical field of tobacco equipment, specific theory relates to a modular air handler drainage system.
Background
The system silk workshop, store silk room, bale workshop have strict requirement to the environment humiture, a large amount of combination air conditioning unit have been installed, combination air conditioning unit utilizes steam to produce a large amount of steam condensate water behind the promotion ambient temperature, and the direct emission of condensate water is mostly now, causes the water waste, simultaneously, because air conditioning unit receives civil engineering and tuber pipe influence, the steam admission valves of air conditioner heating only allows the low level to arrange, and supreme three heating coil pipes that insert respectively are followed to the steam pipe.
The heating steam specific volume v1=2m3/kg of the air conditioner, the condensed water specific volume v2=0.001 m3/kg, the volume of the steam is 2000 times of that of water, and the heating coil of the air conditioner is designed according to the designed heating capacity, and the heating capacity of the actual air conditioner operation is smaller than the designed value. The steam sharply contracts after entering the coil pipe and becomes the comdenstion water, and the inside vacuum that forms of coil pipe, and the jar that catchments of comdenstion water sets up in air conditioner room, because the height difference of heating coil pipe export and jar that catchments is not enough, the unable broken vacuum of the inside comdenstion water of coil pipe is discharged, and is increasing along with the comdenstion water, leads to the bottommost coil pipe all to be the comdenstion water, and steam can't get into the side pipe in lower part, leads to the lower part coil pipe to lose heating function. And when steam flows to the middle and upper coil pipes, steam and water impact occurs. After long-time operation, the condensed water in the middle and upper coil pipes can not flow out smoothly, and the heating function of the air processor is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a modular air handler drainage system. The condensate water closed type recovery is adopted, the utilization of water resources is effectively improved, and the smooth outflow of the condensate water in the heating coil pipe of the air-conditioning heat exchanger is ensured by additionally arranging the vacuum breaking exhaust device, so that the water hammer phenomenon is avoided.
In order to achieve the above purpose, the utility model is implemented according to the following technical scheme:
the drainage system of the combined air processor comprises a heating coil 1 of an air conditioner heat exchanger, a vacuum breaking exhaust device 2, a pneumatic pump 3, a water collecting tank 4, a boiler 5 and a drainage valve group 6; 5 steam-out ends of boiler pass through the pipeline and be connected with 1 steam-in end of air conditioner heat exchanger heating coil, 3 steam-in pipes of steam-driven pump respectively, broken vacuum exhaust apparatus 2 is installed to 1 steam-in end of air conditioner heat exchanger heating coil, and air conditioner heat exchanger heating coil 1 passes through the pipeline and is connected with header tank 4, is equipped with hydrophobic valves 6 on the connecting tube, and header tank 4 passes through the pipeline and is connected with 3 end of intaking of steam-driven pump, 3 water-out ends of steam-driven pump pass through the pipeline and are connected with boiler 5.
Preferably, the steam outlet pipeline of the steam driven pump 3 is connected with the water collecting tank 4.
Preferably, the connecting pipeline between the boiler 5 and the steam inlet end of the heating coil 1 of the air-conditioning heat exchanger and the steam inlet pipe of the steam-driven pump 3 is provided with a pressure reducing valve group 7.
Preferably, the vacuum breaking and exhausting device 2 is a vacuum breaking and exhausting valve.
The utility model has the advantages that:
the utility model discloses a condensate water recovery to the boiler that hydrophobic valve group and steam-driven pump effectively produced air conditioner heat exchanger, the closed type of formation comdenstion water utilizes, effectively improve the utilization of water resource, and simultaneously, the broken vacuum exhaust apparatus is increased at air conditioner heat exchanger heating coil's inlet end, discharge air and noncondensation gas at air conditioner heat exchanger heating coil operation in-process, guarantee air conditioner heat exchanger heating coil heat exchange efficiency, and destroy the vacuum that air conditioner heat exchanger heating coil formed at steam regulation control in-process, let the inside comdenstion water of air conditioner heat exchanger heating coil flow smoothly, the smooth and easy recovery of comdenstion water has both been ensured, ensure the smooth and easy operation of air conditioner heat exchanger heating coil again, avoid the emergence of water hammer phenomenon.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a waterway diagram of the present invention;
in the figure, 1-a heating coil of an air conditioner heat exchanger, 2-a vacuum breaking exhaust device, 3-a pneumatic pump, 4-a water collecting tank, 5-a boiler, 6-a drainage valve bank and 7-a pressure reducing valve bank.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in the figure, the drainage system of the combined air processor comprises a heating coil 1 of an air conditioner heat exchanger, a vacuum breaking exhaust device 2, a pneumatic pump 3, a water collecting tank 4, a boiler 5 and a drainage valve group 6; boiler 5 play vapour end pass through the pipeline and be connected with 1 admission end of air conditioner heat exchanger heating coil, 3 admission pipes of steam-driven pump respectively, provide high-temperature high-pressure steam by boiler 5, steam is in charge of the pipeline transportation and carries out the heat exchange to air conditioner heat exchanger heating coil 1, is in charge of the pipeline transportation and as the power supply of steam-driven pump 3 to steam-driven pump 3, as preferred, boiler 5 and the connecting tube of 1 admission end of air conditioner heat exchanger heating coil, 3 intake pipes of steam-driven pump on be equipped with pressure reducing valve group 7 for adjust and stabilize the admission pressure of air conditioner heat exchanger heating coil 1 and steam-driven pump 3, guarantee stable, the safe operation of air conditioner heat exchanger heating coil 1 and steam-driven pump 3.
A vacuum breaking exhaust device 2 is installed at the steam inlet end of a heating coil 1 of the air-conditioning heat exchanger, the vacuum breaking exhaust device 2 is a vacuum breaking exhaust valve, the vacuum breaking exhaust valve is obtained from the market, and air and non-condensable gas are exhausted in the operation process of the heating coil 1 of the air-conditioning heat exchanger by adopting an Amsley TAVB-2 hot static vacuum breaking exhaust valve, so that the heat exchange efficiency of the heating coil 1 of the air-conditioning heat exchanger is guaranteed. Meanwhile, vacuum formed in the steam regulation control process is broken, so that condensed water in the heating coil 1 of the air-conditioning heat exchanger flows out smoothly, smooth recovery of the condensed water is guaranteed, smooth operation of the heating coil 1 of the air-conditioning heat exchanger is guaranteed, and water hammer is avoided.
Heating coil 1 of air conditioner heat exchanger is connected with header tank 4 through the pipeline, be equipped with trap valve group 6 on the connecting tube, header tank 4 is connected with 3 end connections of intaking of steam-operated pump through the pipeline, 3 water outlet end of steam-operated pump is connected with boiler 5 through the pipeline, the steam portion condensation behind heating coil 1 of air conditioner heat exchanger is the comdenstion water, separate out the comdenstion water through trap valve group 6, the comdenstion water flows into in header tank 4 through the pipeline, at last by 3 condensate water pumpback in the header tank 4 of steam-operated pump to boiler 5, form the closed of comdenstion water and retrieve, effectively utilize the water resource, reduce the waste of water resource. Preferably, the steam outlet pipeline of the steam-driven pump 3 is connected with the water collecting tank 4, and condensed water generated by the steam-driven pump 3 is guided into the water collecting tank 4 to be recovered, so that the water recovery rate of the whole system is improved.
Finally, it is noted that the above preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims; the size of the attached figure is irrelevant to the specific real object, and the size of the real object can be changed at will.
Claims (4)
1. A combined air processor drainage system is characterized in that: the drainage system of the combined air processor comprises a heating coil (1) of an air conditioner heat exchanger, a vacuum breaking exhaust device (2), a pneumatic pump (3), a water collecting tank (4), a boiler (5) and a drainage valve group (6); boiler (5) play vapour end pass through the pipeline respectively with air conditioner heat exchanger heating coil (1) steam inlet end, steam-operated pump (3) steam inlet union coupling, broken vacuum exhaust apparatus (2) are installed to air conditioner heat exchanger heating coil (1) steam inlet end, air conditioner heat exchanger heating coil (1) is connected with header tank (4) through the pipeline, be equipped with on the connecting tube and drain valve group (6), header tank (4) are intake through pipeline and steam-operated pump (3) and are held and be connected, steam-operated pump (3) play water end passes through the pipeline and is connected with boiler (5).
2. The modular air handler trap system of claim 1, wherein: and a steam outlet pipeline of the steam-driven pump (3) is connected with the water collecting tank (4).
3. The modular air handler hydrophobic system of claim 1 or 2, wherein: and a pressure reducing valve group (7) is arranged on a connecting pipeline of the boiler (5) and the steam inlet end of the heating coil (1) of the air-conditioning heat exchanger and the steam inlet pipe of the steam-driven pump (3).
4. The modular air handler trap system of claim 3, wherein: the vacuum breaking exhaust device (2) is a vacuum breaking exhaust valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397850.5U CN214891100U (en) | 2021-02-23 | 2021-02-23 | Combined type air processor drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397850.5U CN214891100U (en) | 2021-02-23 | 2021-02-23 | Combined type air processor drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214891100U true CN214891100U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120397850.5U Active CN214891100U (en) | 2021-02-23 | 2021-02-23 | Combined type air processor drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214891100U (en) |
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2021
- 2021-02-23 CN CN202120397850.5U patent/CN214891100U/en active Active
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