CN220669638U - Integrated air supply column of clean room integrating fresh air, cold air, hot air, filtering air and control air - Google Patents
Integrated air supply column of clean room integrating fresh air, cold air, hot air, filtering air and control air Download PDFInfo
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- CN220669638U CN220669638U CN202320090003.3U CN202320090003U CN220669638U CN 220669638 U CN220669638 U CN 220669638U CN 202320090003 U CN202320090003 U CN 202320090003U CN 220669638 U CN220669638 U CN 220669638U
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- 238000001914 filtration Methods 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000003068 static effect Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 206010063385 Intellectualisation Diseases 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
A clean room integrated air supply column integrating fresh air, cold and hot air, filtration and control belongs to the technical field of clean room air conditioners. The color steel plate is arranged in a color steel plate wall body of a clean room; the side part of the color steel plate wall body is provided with an air inlet and a filtering air outlet, and the air inlet and the filtering air outlet are communicated with the clean room; the inside of various steel sheet wall body is equipped with the cavity, is equipped with fin formula heat exchanger, return air passageway, stationary flow static pressure case and new trend passageway in the cavity, and the return air passageway communicates with air intake and new trend passageway respectively, and stationary flow static pressure case sets up in filtering air outlet department, and it communicates with the return air passageway through the fan. The utility model has the characteristics of compact structure, rich functions, convenient construction, small occupied area, modularization, intellectualization and the like; in the clean room, through this intelligent integrated air supply post, realize controlling clean room temperature humidity, cleanliness factor and pressure differential etc. replace the huge clean air conditioning system of traditional clean room, reduce clean room's tuber pipe by a wide margin, reduce clean room's net high demand and construction cost.
Description
Technical Field
The utility model belongs to the technical field of clean room air conditioners, and particularly relates to a clean room integrated air supply column integrating fresh air, cold and hot air, filtration and control.
Background
The traditional clean room purifying air conditioning system is an all-air system, air is sent to each clean room through an air pipe system after being subjected to temperature, humidity and filtering treatment in a concentrated mode, the system is large in structure, and large in construction and debugging difficulty, so that the clean room is large in clean height requirement and high in construction cost.
Meanwhile, because the system performs centralized air treatment and control, the actual temperature and humidity and cleanliness of each clean room are different due to the fact that the structure, equipment, operation and the like of each clean room are different, and sometimes the actual use requirements are not met.
In the later operation of the system, if local transformation is needed due to the process requirement, the system has the practical problems of small transformation space and large transformation difficulty due to the congenital condition limitation.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a clean room integrated air supply column integrating fresh air, cold and hot air, filtration and control.
The utility model provides the following technical scheme:
the clean room integrated air supply column integrating fresh air, cold and hot air, filtration and control is arranged in a color steel plate wall body of the clean room; the side part of the color steel plate wall body is provided with an air inlet and a filtering air outlet, and the air inlet and the filtering air outlet are communicated with the clean room; the inside of various steel sheet wall body is equipped with the cavity, is equipped with fin formula heat exchanger, return air passageway, stationary flow static pressure case and new trend passageway in the cavity, and the return air passageway communicates with air intake and new trend passageway respectively, and stationary flow static pressure case sets up in filtering air outlet department, and it communicates with the return air passageway through the fan.
Further, the air inlet is positioned at the lower part of the color steel plate wall body, and the filtering air outlet is positioned at the upper part of the color steel plate wall body.
Further, the fin type heat exchanger is fixedly arranged on the side part of the color steel plate wall body and is positioned in the return air channel.
Further, a temperature and humidity sensor for monitoring the humidity of the clean room in real time is arranged at the air inlet, and a pressure difference sensor for monitoring the pressure difference of the clean room in real time is arranged in the clean room.
Further, a differential pressure sensor for monitoring the pressure drop of the filter is arranged at the filtering air outlet
Furthermore, the fin type heat exchanger is connected with warm water or hot water through a water pipe, and a water quantity regulating valve is arranged on the water pipe.
Further, the fresh air channel passes through a fresh air pipe, and a fresh air regulating valve is arranged at the inlet of the fresh air channel.
By adopting the technology, compared with the prior art, the utility model has the following beneficial effects:
the utility model has the characteristics of reasonable design, compact structure, rich functions, convenient construction, small occupied area, modularization, intellectualization and the like; in the clean room, through this intelligent integrated air supply post, realize controlling clean room temperature humidity, cleanliness factor and pressure differential etc. replace the huge clean air conditioning system of traditional clean room, reduce clean room's tuber pipe by a wide margin, reduce clean room's net high demand and construction cost.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and examples of the present utility model. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
On the contrary, the utility model is intended to cover any alternatives, modifications, equivalents, and variations as may be included within the spirit and scope of the utility model as defined by the appended claims. Further, in the following detailed description of the present utility model, certain specific details are set forth in order to provide a better understanding of the present utility model. The present utility model will be fully understood by those skilled in the art without the details described herein.
Referring to fig. 1, an integrated air supply column for a clean room integrating fresh air, cold and hot air, filtering and control is arranged in a color steel plate wall body 102 of the clean room, an air inlet 101 is formed in the lower side part of the color steel plate wall body 102, a filtering air outlet 108 is formed in the upper side part of the color steel plate wall body 102, and the air inlet 101 and the filtering air outlet 108 are communicated with the clean room; the color steel plate wall 102 is internally provided with a cavity, and a fin type heat exchanger 103, a return air channel 104, a steady flow static pressure box 106 and a fresh air channel 107 are arranged in the cavity.
Specifically, the return air channel 104 is communicated with the air inlet 101, the fin type heat exchanger 103 is arranged on the side wall of the cavity in the color steel plate wall 102 and is positioned in the return air channel 104, and the fin type heat exchanger 103 is connected with warm water or hot water through a water pipe 201; the fin heat exchanger 103 performs convective heat transfer with the air entering the return air duct 104 from the air inlet 101.
Specifically, the fresh air channel 107 is arranged at the upper part of the cavity, and is connected with an external fresh air source through a fresh air pipe, and a fresh air regulating valve 204 is arranged at the inlet of the upper part; which provides fresh air to the return air duct 104.
Specifically, the steady-flow static pressure box 106 is disposed at the filtering air outlet 108, and a fan 105 is disposed below the steady-flow static pressure box 106, and after the air exchanged by the fin type heat exchanger 103 is mixed with the fresh air entering through the fresh air channel 107, the mixture is sent to the steady-flow static pressure box 106 through the fan 105, and then is filtered through the filtering air outlet 108 and then is sent to the clean room.
Specifically, the pressure difference sensor 303 is disposed at the filter tuyere 108, and monitors the pressure drop of the filter disposed in the filter tuyere 108, so that the filter can be replaced in time due to the excessively high pressure drop caused by blocking after being used for a long time.
The air inlet 101 is provided with a temperature and humidity sensor 301, the temperature and humidity of the clean room are monitored in real time, the opening of a water quantity regulating valve 203 on a water pipe interface of the fin type heat exchanger 103 is controlled through a set value of the temperature and humidity sensor 301, and the dynamic control of the temperature and humidity of the clean room air is realized through the control of the flow of low-temperature water or hot water in the fin type heat exchanger 103.
The pressure difference sensor 304 is arranged in the clean room, the pressure difference of the clean room is monitored in real time, the opening degree of the fresh air regulating valve 204 is controlled through the set value of the pressure difference sensor 304, and the fresh air quantity in the fresh air channel 107 is controlled, so that the dynamic control of the pressure difference of the clean room is realized.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The clean room integrated air supply column integrating fresh air, cold and hot air, filtration and control is arranged in a color steel plate wall body of the clean room; the method is characterized in that: the side part of the color steel plate wall body is provided with an air inlet and a filtering air outlet, and the air inlet and the filtering air outlet are communicated with the clean room; the inside of various steel sheet wall body is equipped with the cavity, is equipped with fin formula heat exchanger, return air passageway, stationary flow static pressure case and new trend passageway in the cavity, and the return air passageway communicates with air intake and new trend passageway respectively, and stationary flow static pressure case sets up in filtering air outlet department, and it communicates with the return air passageway through the fan.
2. The clean room integrated air supply column integrating fresh air, cold air, heat, filtration and control as claimed in claim 1, wherein the air inlet is positioned at the lower part of the color steel plate wall body, and the filtration air outlet is positioned at the upper part of the color steel plate wall body.
3. The clean room integrated air supply column integrating fresh air, cold air, heat, filtration and control as claimed in claim 2, wherein the fin type heat exchanger is fixedly arranged at the side part of the color plate wall body and is positioned in the return air channel.
4. The clean room integrated air supply column integrating fresh air, cold and hot air, filtering and controlling functions as claimed in claim 2, wherein the air inlet is provided with a temperature and humidity sensor for monitoring the humidity of the clean room in real time, and the clean room is provided with a pressure difference sensor for monitoring the pressure difference of the clean room in real time.
5. The clean room integrated air supply column integrating fresh air, cold air, filtration and control according to claim 2, wherein a differential pressure sensor for monitoring pressure drop of the filter is arranged at the filtering air outlet.
6. The clean room integrated air supply column integrating fresh air, cold air, heat, filtration and control according to any one of claims 1-5, wherein the fin type heat exchanger is connected with warm water or hot water through a water pipe, and a water quantity regulating valve is arranged on the water pipe.
7. The integrated clean room air supply column integrating fresh air, cold and hot air, filtration and control according to any one of claims 1-5, wherein the fresh air channel passes through a fresh air pipe, and a fresh air regulating valve is arranged at the inlet of the fresh air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320090003.3U CN220669638U (en) | 2023-01-31 | 2023-01-31 | Integrated air supply column of clean room integrating fresh air, cold air, hot air, filtering air and control air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320090003.3U CN220669638U (en) | 2023-01-31 | 2023-01-31 | Integrated air supply column of clean room integrating fresh air, cold air, hot air, filtering air and control air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220669638U true CN220669638U (en) | 2024-03-26 |
Family
ID=90344184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320090003.3U Active CN220669638U (en) | 2023-01-31 | 2023-01-31 | Integrated air supply column of clean room integrating fresh air, cold air, hot air, filtering air and control air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220669638U (en) |
-
2023
- 2023-01-31 CN CN202320090003.3U patent/CN220669638U/en active Active
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