CN217817161U - Novel purifying air conditioning system - Google Patents
Novel purifying air conditioning system Download PDFInfo
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- CN217817161U CN217817161U CN202221737643.0U CN202221737643U CN217817161U CN 217817161 U CN217817161 U CN 217817161U CN 202221737643 U CN202221737643 U CN 202221737643U CN 217817161 U CN217817161 U CN 217817161U
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Abstract
The utility model discloses a novel purify air conditioning system contains the intake stack, connects the constant air volume valve on the intake stack, the purification air conditioning unit who is connected with the intake stack, connect the silencer on purifying air conditioning unit supply air duct, connect the fire prevention valve on the supply air duct, connect in the air supply ceiling of supply air duct exit, connect in air supply ceiling one side and indoor inner loop unit, connect in indoor and purify the air-out duct between the air conditioning unit and connect in the exhaust fan group at indoor top. The utility model, through the arrangement of the internal circulation unit, is beneficial to combining the air supply quantity and the fresh air quantity of the purifying air conditioning unit to meet the design requirements; the variable frequency control of the internal circulation unit and the purification air conditioning unit is beneficial to adapting to different indoor air supply requirements; through the control of the manual regulating valve of the exhaust air record place, the manual control of the exhaust air is facilitated, and the exhaust air can be controlled more finely and safely.
Description
Technical Field
The utility model belongs to the technical field of indoor ventilation, in particular to novel purify air conditioning system.
Background
In the building construction, in order to guarantee that indoor ventilation often can set up installation new trend system. The fresh air system can change the indoor air, and the freshness of the indoor air is guaranteed. When the requirement on the indoor air supply amount is high, especially, the indoor air supply amount is required to be independent of a purification air conditioning system in a large-scale market, an operating room and a special place, but the ventilation and air exchange requirements cannot be met only by the purification air conditioning unit, or the large space and cost are required to be consumed, so that the novel air conditioning system which can meet the ventilation circulation and reduce the pressure of the purification unit is required to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel purify air conditioning system for solve many new trend of purifying air conditioning system and take a breath, reduce the use and the manual control of purifying air conditioning unit and exhaust technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel purify air conditioning system, contains the intake stack, connect the constant air volume valve on the intake stack, purify air conditioning unit be connected with the intake stack, connect the silencer on purifying air conditioning unit supply air duct, connect the fire prevention valve on supply air duct, connect the air supply ceiling in supply air duct outlet department, connect in air supply ceiling one side and indoor inner loop unit, connect the air-out pipeline between indoor and purifying air conditioning unit and connect the exhaust unit in indoor top.
Furthermore, the purification air conditioning unit comprises a wind mixing section, a primary effect filtering section, a direct evaporation section, an electric heating section, an electrode humidifying section, an air feeder section, a flow equalizing section, a middle effect filtering section and an air feeding section.
Furthermore, two silencers and a fire damper are connected between the purification air conditioning unit and the air supply ceiling through pipelines, and an electric regulating valve and two silencers are connected between the purification air conditioning unit and the room.
Further, the internal circulation unit comprises an air feeder section, a flow equalizing section, a middle-effect filtering section and an air feeding section; and the two directions of the internal circulation unit are connected with an electric sealed valve and a sound device.
Furthermore, the sum of the air supply quantities of the internal circulation unit and the purification air conditioning unit is the design air supply quantity, and the air supply quantity of the internal circulation unit is not less than half of the design air supply quantity.
Further, the purification air conditioning unit and the internal circulation unit are both variable frequency adjustable systems, and the variable frequency range is within 20%.
Furthermore, the exhaust unit comprises an exhaust fan section, a flow equalizing section and an intermediate efficiency filtering section, and the exhaust unit is connected with the silencer and the air outlet through air pipes.
Furthermore, one side of the exhaust fan unit close to the indoor space is also connected with a manual regulating valve, and one side of the exhaust fan unit close to the outlet is also connected with a check valve and a rainproof shutter.
The beneficial effects of the utility model embody:
1) The utility model, through the arrangement of the internal circulation unit, is beneficial to combining the air supply quantity of the purifying air conditioning unit to meet the design requirement on one hand, and is beneficial to providing double guarantee for fresh air and air supply on the other hand;
2) The utility model is beneficial to adapting to different indoor air supply requirements and ensuring the use under different conditions through the variable frequency control of the internal circulation unit and the purification air conditioning unit; the power required by the air volume internal circulation unit is less than that of the purification unit;
3) The utility model discloses a manual regulation valve of the department of remembering to exhaust air controls, does benefit to the manual control to exhausting air, can be more meticulous and safe to managing to exhausting air.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
FIG. 1 is a schematic diagram of the connection of a novel clean air conditioning system.
Reference numerals are as follows: 1-air inlet pipeline, 2-constant air volume valve, 3-purifying air conditioning unit, 4-electric regulating valve, 5-silencer, 6-air supply pipeline, 7-fire prevention valve, 8-internal circulation unit, 9-middle effect filter, 10-air outlet pipeline, 11-exhaust unit, 12-manual regulating valve, 13-rainproof shutter, 14-air supply ceiling, 15-indoor and 16-check valve.
Detailed Description
Take a hundred grades of operating rooms to lead to the ventilation as an example, require to supply air volume 10000m3/h, wherein the new trend is 1100m3/h, adopt solitary purification air conditioning unit 3 to handle according to original design, but to narrow and small in furred ceiling inner space, air pipe is difficult too big, needs to reduce the computer lab area, improves whole engineering space utilization. As shown in fig. 1, the novel purifying air conditioning system includes an air inlet duct 1, a constant air volume valve 2 connected to the air inlet duct 1, a purifying air conditioning unit 3 connected to the air inlet duct 1, a muffler 5 connected to an air supply duct 6 of the purifying air conditioning unit 3, a fire damper 7 connected to the air supply duct 6, an air supply ceiling 14 connected to an outlet of the air supply duct 6, an internal circulation unit 8 connected to one side of the air supply ceiling 14 and an indoor unit 15, an air outlet duct 10 connected between the indoor unit 15 and the purifying air conditioning unit 3, and an exhaust fan unit 11 connected to a top of the indoor unit 15.
In this embodiment, the air supply volume of the air conditioning unit 3 is 5000m3/h after adjustment, wherein the fresh air volume is 1100m/h, the refrigeration volume is 45kw, the heat volume is 36kw, the residual pressure is 650pa, and the humidification volume is 10kg/h. The added internal circulation unit 8 has the air supply volume of 5000m < 3 >/h and the residual pressure of 600pa. The clean air conditioning unit 3 is responsible for the temperature and humidity of the room 15 and part of the circulating air volume in the system, and the internal circulation unit 8 is responsible for part of the circulating air volume.
In this embodiment, the purifying air conditioning unit 3 includes a mixed air section, a primary effect filtering section, a direct evaporation section, an electric heating section, an electrode humidifying section, a blower section, a flow equalizing section, a middle effect filtering section and a blower section. Two silencers 5 and a fire damper 7 are connected between the purification air conditioning unit 3 and the air supply ceiling 14 through pipelines, and an electric control valve 4 and two silencers 5 are connected between the purification air conditioning unit 3 and the indoor 15. Wherein, the medium-efficiency filter section comprises a medium-efficiency filter 9 and a connecting pipeline thereof.
In this embodiment, the internal circulation unit 8 includes an air blower section, a flow equalizing section, an intermediate-efficiency filtering section, and an air blowing section; and the two directions of the internal circulation unit 8 are both connected with an electric sealed valve and a sound device. Wherein, the medium-efficiency filter section comprises a medium-efficiency filter 9 and a connecting pipeline thereof. The sum of the air supply quantities of the internal circulation unit 8 and the purification air conditioning unit 3 is the designed air supply quantity, and the air supply quantity of the internal circulation unit 8 is not less than half of the designed air supply quantity. The purifying air-conditioning unit 3 and the internal circulation unit 8 are both variable-frequency adjustable systems, and the variable-frequency range is within 20%.
In this embodiment, the exhaust fan unit 11 includes an exhaust fan section, a flow equalizing section, and an intermediate efficiency filtering section, and the exhaust fan unit 11 is connected with the muffler 5 and the air outlet through air pipes. Exhaust unit 11PJ-301: the exhaust air volume is 600m3/h, and the residual pressure is 400pa. The side of the exhaust fan unit 11 close to the indoor 15 is also connected with a manual regulating valve 12, and the side close to the outlet is also connected with a check valve 16 and a rainproof shutter 13.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel purify air conditioning system, a serial communication port, contain intake stack (1), connect decide air volume valve (2) on intake stack (1), purify air conditioning unit (3) of being connected with intake stack (1), connect silencer (5) on purifying air conditioning unit (3) supply-air duct (6), connect fire prevention valve (7) on supply-air duct (6), connect in supply-air ceiling (14) of supply-air duct (6) exit, connect in internal circulation unit (8) of supply-air ceiling (14) one side and indoor (15), connect air-out pipeline (10) between indoor (15) and purifying air conditioning unit (3) and connect in exhaust unit (11) at indoor (15) top.
2. The new purifying air conditioning system as claimed in claim 1, characterized in that the purifying air conditioning unit (3) comprises a wind mixing section, a primary effect filtering section, a direct evaporation section, an electric heating section, an electrode humidifying section, a blower section, a flow equalizing section, a middle effect filtering section and a blowing section.
3. A new type of purification air conditioning system as claimed in claim 2, characterized in that two mufflers (5) and fire valves (7) are connected between the purification air conditioning unit (3) and the supply ceiling (14) through pipes, and an electric control valve (4) and two mufflers (5) are connected between the purification air conditioning unit (3) and the room (15).
4. The novel purifying air-conditioning system as claimed in claim 2, characterized in that the internal circulation unit (8) comprises a blower section, a flow equalizing section, an intermediate-effect filtering section and a blower section; and the two directions of the internal circulation unit (8) are connected with an electric closed valve and a sound device.
5. A new purified air conditioning system as claimed in claim 4, characterized in that the sum of the air supply of the internal circulation unit (8) and the purified air conditioning unit (3) is the design air supply, and the air supply of the internal circulation unit (8) is not less than half of the design air supply.
6. A new kind of purification air-conditioning systems according to claim 4, characterized by, that purify air-conditioning unit (3) and internal circulation unit (8) are all variable frequency adjustable systems, the variable frequency range is within 20%.
7. The new purifying air conditioning system as claimed in claim 1, wherein the exhaust fan set (11) includes an exhaust fan section, a flow equalizing section and an intermediate efficiency filtering section, the exhaust fan set (11) is connected with the silencer (5) and the air outlet through air pipes.
8. A new purified air conditioning system as claimed in claim 7, characterized in that the side of the exhaust fan set (11) near the room (15) is connected with a manual regulating valve (12), and the side near the outlet is connected with a check valve (16) and a rain-proof shutter (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221737643.0U CN217817161U (en) | 2022-07-07 | 2022-07-07 | Novel purifying air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221737643.0U CN217817161U (en) | 2022-07-07 | 2022-07-07 | Novel purifying air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217817161U true CN217817161U (en) | 2022-11-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221737643.0U Active CN217817161U (en) | 2022-07-07 | 2022-07-07 | Novel purifying air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217817161U (en) |
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2022
- 2022-07-07 CN CN202221737643.0U patent/CN217817161U/en active Active
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