CN212901865U - Air-conditioning ventilation system for outpatient room - Google Patents
Air-conditioning ventilation system for outpatient room Download PDFInfo
- Publication number
- CN212901865U CN212901865U CN202020808534.8U CN202020808534U CN212901865U CN 212901865 U CN212901865 U CN 212901865U CN 202020808534 U CN202020808534 U CN 202020808534U CN 212901865 U CN212901865 U CN 212901865U
- Authority
- CN
- China
- Prior art keywords
- air
- static pressure
- pressure box
- exhaust
- air supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to an air conditioner ventilation technical field provides an air conditioner ventilation system for outpatient service room, including can locating the air supply static pressure case on one of them wall of outpatient service room and can locate the static pressure case of airing exhaust on this wall just right wall, a plurality of supply-air outlets have on the air supply static pressure case, just the air supply static pressure case is connected with new fan, has a plurality of air exits on the static pressure case of airing exhaust, just the static pressure case of airing exhaust is connected with the exhaust fan. The utility model has the advantages that the air exhaust static pressure box and the air supply static pressure box are respectively arranged on a relative wall of the existing outpatient room, so that a doctor only needs to sit against the wall provided with the air exhaust static pressure box and see a doctor against the wall provided with the air supply static pressure box, the doctor can be effectively protected from the influence of the air flow of the scattered speech of a patient, and the infection of the doctor is avoided; the air supply static pressure box and the air exhaust static pressure box both adopt modular structures and can be assembled, so that the air supply static pressure box and the air exhaust static pressure box are more simply and conveniently arranged, and the air supply static pressure box and the air exhaust static pressure box are suitable for quick transformation of an existing outpatient room.
Description
Technical Field
The utility model relates to an air conditioner ventilation technical field specifically is an air conditioner ventilation system for outpatient service room.
Background
The existing hospital heating outpatient department is usually designed according to infectious disease hospital building design specifications, an exhaust system and an air conditioning system are usually designed in a consulting room, the exhaust system is opened in a transition season, the air exhaust of the consulting room is independently arranged, but the exhaust volume is usually less, the exhaust volume is turbulent air flow, the diluting capability of indoor polluted air is not strong enough, and the indoor polluted air cannot be timely exhausted. The indoor air conditioner is started in winter and summer, the air conditioning mode is usually an air-cooled heat pump split wall-mounted air conditioner or a fan coil and fresh air mode, in winter and summer, the indoor air conditioner is in a circulating air mode, a small amount of fresh air is fed in or fresh air is infiltrated through doors and windows, the indoor air conditioning air is circulating air and turbulent flow, polluted air is mixed indoors, and indoor polluted air cannot be discharged outdoors in time, so that the risk of doctor infection is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioning and ventilation system for outpatient service room establishes respectively on the relative wall in existing outpatient service room and airs static pressure case and air supply static pressure case, and the doctor only need sit to being equipped with the wall of airing exhaust static pressure case back to, sees a doctor in the face of the wall that is equipped with air supply static pressure case, just can protect the doctor effectively to avoid patient's the influence of speaking and diffusing the droplet air current, and then avoids causing the doctor to infect.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: an air conditioning ventilation system for an outpatient room comprises an air supply static pressure box which can be arranged on one wall of the outpatient room and an air exhaust static pressure box which can be arranged on the wall surface opposite to the wall, wherein a plurality of air supply ports are formed in the air supply static pressure box, the air supply static pressure box is connected with a fresh air fan, a plurality of air exhaust ports are formed in the air exhaust static pressure box, and the air exhaust static pressure box is connected with an exhaust fan.
Furthermore, the fresh air sent out by each air supply outlet is horizontal air.
Furthermore, the wind speed of the fresh air sent out by each air supply outlet is 0.15-0.2 m/s.
Furthermore, the air supply static pressure box comprises a plurality of first modular box bodies, and the adjacent first modular box bodies are connected in an assembling mode.
Furthermore, the air exhaust static pressure box comprises a plurality of second modular box bodies, and the adjacent second modular box bodies are connected in an assembling manner.
Furthermore, the fresh air machine is provided with a refrigerating unit for cooling outdoor air and a heating unit for heating the outdoor air, and the refrigerating unit and the heating unit are both connected to the top of the air supply static pressure box through air pipes.
Further, a filter is arranged at the air outlet of the exhaust fan.
Furthermore, the fresh air fan is a variable-frequency fresh air fan, and the exhaust fan is a variable-frequency exhaust fan.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through arranging the air exhaust static pressure box and the air supply static pressure box on one opposite wall of the existing outpatient room, a doctor only needs to sit against the wall provided with the air exhaust static pressure box and attends a doctor by facing the wall provided with the air supply static pressure box, and the doctor can be effectively protected from the influence of the scattered droplet airflow during speaking of a patient, so that the doctor infection is avoided.
2. The fresh air sent out by the air supply outlet is set as horizontal air, so that indoor polluted air can be immediately replaced by the fresh air, and meanwhile, the turbulent airflow in an outpatient room can be avoided.
3. The air supply static pressure box and the air exhaust static pressure box both adopt modular structures and can be assembled, so that the air supply static pressure box and the air exhaust static pressure box are more simply and conveniently arranged, and the air supply static pressure box and the air exhaust static pressure box are suitable for quick transformation of an existing outpatient room.
4. Through the frequency conversion control of new fan of frequency conversion and frequency conversion exhaust fan, can adjust the frequency of new fan and exhaust fan in real time, and then the volume of sending and exhausting in the control room to the relative corridor of control outpatient service room is the malleation.
Drawings
Fig. 1 is a schematic layout view of an air supply plenum and an air exhaust plenum of an air conditioning ventilation system for an outpatient room according to an embodiment of the present invention;
fig. 2 is a schematic view of a connecting air pipe of an air supply plenum and an air exhaust plenum of an air conditioning ventilation system for an outpatient room according to an embodiment of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 1;
FIG. 4 is a sectional view taken along line B-B of FIG. 1;
fig. 5 is a schematic view of an air conditioning and ventilation system for an outpatient room according to an embodiment of the present invention;
in the reference symbols: 1-air supply static pressure box; 10-air supply outlet; 2-air exhaust static pressure box; 30-air supply branch pipes; 31-exhaust branch pipes; an air duct; 4-a fresh air machine; 5-an exhaust fan; 6-air supply main pipe; 7-air exhaust main 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 efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 5, arrows shown in the drawings indicate wind flow directions. The embodiment of the utility model provides an air conditioning ventilation system for outpatient service room, including can locate the one of them on the wall of outpatient service room air supply static pressure case 1 and can locate the static pressure case 2 of airing exhaust on the just right wall of this wall, air supply static pressure case 1 is last to have a plurality of supply-air outlets 10, just air supply static pressure case 1 is connected with new fan 4, air exhaust static pressure case 2 is last to have a plurality of air outlets, just air exhaust static pressure case 2 is connected with exhaust fan 5. In the existing hospital heating outpatient service room, an indoor air conditioner is usually in a split air conditioner mode or a fan coil air conditioner mode, an air outlet is usually arranged at the upper part of an indoor ceiling or an indoor side wall in indoor air exhaust, in the air conditioning season in winter and summer, a small amount of fresh air is fed into the indoor air conditioner in a circulating air mode or fresh air is infiltrated through doors and windows, the indoor air conditioner is circulating air and turbulent flow, polluted air is mixed indoors, and indoor polluted air cannot be discharged outdoors in time, so that the risk that a doctor is infected by indoor air droplet viruses can be caused, and an air conditioning ventilation system cannot effectively protect the doctor. Therefore, in the embodiment, the existing outpatient room is directly modified, the air supply static pressure box 1 is arranged on the wall behind the doctor seat, the air supply static pressure box 1 is directly arranged along the wall, the air exhaust static pressure box 2 is arranged on the wall opposite to the doctor, the air exhaust static pressure box 2 is also directly arranged along the wall, then the air is supplied by the air supply ports 10, the air exhaust ports exhaust air, so that air supply and air exhaust can form a good air exchange mechanism indoors, turbulence can not be generated, the doctor can be effectively protected from the influence of the flying foam air flow diffused by the speaking of the patient, and the doctor infection can be further avoided. Wherein, the air exhaust static pressure box 2 is connected with an air exhaust fan 5 through an air exhaust main pipe 7, and the air supply static pressure box 1 is connected with a fresh air fan 4 through an air supply main pipe 6.
The following are specific examples:
as an optimization scheme of the embodiment of the present invention, please refer to fig. 3 and 4, the fresh air sent out by each of the air supply outlets 10 is horizontal air. In this embodiment, when the air supply opening 10 is provided, it is ensured that the outlet of the air supply opening faces the front, so that the supplied fresh air is horizontal air, and the air supply openings 10 can form unidirectional horizontal laminar air supply, so that indoor polluted air can be immediately discharged, and doctors cannot be infected by indoor polluted air. Preferably, the number of air exhaust and air exchange times is large, and is about 85 times/h to 110 times/h.
As the embodiment of the utility model provides an optimization scheme, each the wind speed of the new trend of supply-air outlet 10 air-out is between 0.15 ~ 0.2 m/s. By controlling the air velocity within this range, the air in the clinic can be replaced most efficiently.
As an optimization scheme of the embodiment of the present invention, please refer to fig. 1, fig. 2 and fig. 5, the air supply static pressure box 1 includes a plurality of first modularized boxes, and two adjacent first modularized boxes are connected by assembling. Similarly, the exhaust plenum box 2 comprises a plurality of second modular box bodies, and two adjacent second modular box bodies are connected in a splicing manner. In the embodiment, both the air supply static pressure box 1 and the air exhaust static pressure box 2 can adopt a modular structure, and the modules are assembled to obtain the air supply static pressure box 1 and the air exhaust static pressure box 2, so that the arrangement of the air supply static pressure box 1 and the air exhaust static pressure box 2 is simpler and more convenient, and the air supply static pressure box and the air exhaust static pressure box are suitable for quick reconstruction of an existing outpatient room. In the actual transformation work, the number of the modules can be selected according to the wall height of the outpatient room to be transformed, so that the transformed outpatient room is still coordinated, and the overall layout and attractiveness are not influenced.
As the utility model discloses the optimization scheme, new fan 4 has the refrigerating unit that carries out the cooling to outdoor wind and the unit that heats that carries out heating to outdoor wind, refrigerating unit with the unit that heats all connects through the tuber pipe air supply static pressure case 1's top. In this embodiment, the new air blower 4 also has the cooling and heating functions of the existing air conditioner, and can deliver hot air through the heating unit in winter and deliver cold air through the cooling unit in summer, and can deliver outdoor air without using the heating unit and the cooling unit in transition seasons, and the cold and heat source can adopt cold and hot water in hospitals, or adopt a direct expansion compressor of an air-cooled heat pump and be matched with auxiliary electric heating. How the heating unit heats and how the cooling unit cools are conventional in the art and will not be described in detail herein. Preferably, the fresh air fan 4 can be placed on the roof or in a room above the examination room, and the air supply main pipe 6 is connected with the air supply static pressure box 1 through an air pipe (namely, an air supply branch pipe 30). And correspondingly, the exhaust main pipe 7 is connected with the exhaust static pressure box 2 through an air pipe (namely, an exhaust branch pipe 31).
As the embodiment of the utility model provides an optimization scheme, exhaust fan 5's air outlet department is equipped with the filter. The exhaust fan 5 can be placed on the roof, and can also be additionally provided with a bag inlet and outlet to safely replace a high-efficiency filter (with middle-efficiency pre-filtration) according to the heating outpatient service condition, and the high-efficiency filter is discharged after filtration.
As the embodiment of the utility model provides an optimization scheme, new fan 4 is new fan 4 of frequency conversion, exhaust fan 5 is frequency conversion exhaust fan 5. In this embodiment, through the frequency conversion control of new fan 4 of frequency conversion and frequency conversion exhaust fan 5, can adjust the frequency of new fan 4 and exhaust fan 5 in real time, and then the volume of sending out the air in the control room to the relative corridor of control outpatient service room is the malleation. As to how to adjust, the frequency conversion technology is also a conventional technology in the field, and the embodiment will not be described in detail.
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 (8)
1. An air conditioning ventilation system for an outpatient room, characterized in that: the air supply static pressure box comprises an air supply static pressure box which can be arranged on one wall of an outpatient room and an air exhaust static pressure box which can be arranged on the wall surface opposite to the wall, wherein a plurality of air supply ports are formed in the air supply static pressure box, the air supply static pressure box is connected with a fresh air fan, a plurality of air exhaust ports are formed in the air exhaust static pressure box, and the air exhaust static pressure box is connected with an exhaust fan.
2. An air conditioning ventilation system for an outpatient room as claimed in claim 1, wherein: the fresh air sent out by each air supply outlet is horizontal air.
3. An air conditioning ventilation system for an outpatient room as claimed in claim 1, wherein: the wind speed of the fresh air sent out by each air supply outlet is 0.15-0.2 m/s.
4. An air conditioning ventilation system for an outpatient room as claimed in claim 1, wherein: the air supply static pressure box comprises a plurality of first modular box bodies, and the adjacent first modular box bodies are connected in a splicing manner.
5. An air conditioning ventilation system for an outpatient room as claimed in claim 1, wherein: the air exhaust static pressure box comprises a plurality of second modular box bodies, and the adjacent second modular box bodies are connected in an assembling mode.
6. An air conditioning ventilation system for an outpatient room as claimed in claim 1, wherein: the fresh air machine is provided with a refrigerating unit for cooling outdoor air and a heating unit for heating the outdoor air, and the refrigerating unit and the heating unit are connected to the top of the air supply static pressure box through air pipes.
7. An air conditioning ventilation system for an outpatient room as claimed in claim 1, wherein: and a filter is arranged at the air outlet of the exhaust fan.
8. An air conditioning ventilation system for an outpatient room as claimed in claim 1, wherein: the fresh air fan is a variable-frequency fresh air fan, and the exhaust fan is a variable-frequency exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808534.8U CN212901865U (en) | 2020-05-15 | 2020-05-15 | Air-conditioning ventilation system for outpatient room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020808534.8U CN212901865U (en) | 2020-05-15 | 2020-05-15 | Air-conditioning ventilation system for outpatient room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212901865U true CN212901865U (en) | 2021-04-06 |
Family
ID=75264103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020808534.8U Active CN212901865U (en) | 2020-05-15 | 2020-05-15 | Air-conditioning ventilation system for outpatient room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212901865U (en) |
-
2020
- 2020-05-15 CN CN202020808534.8U patent/CN212901865U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102635907B (en) | Energy-saving operating room air treatment system and clean operating room | |
| WO2012162938A1 (en) | Air heat exchange device and manufacturing method thereof, and integrative air heat exchange air-conditioning device | |
| CN212901865U (en) | Air-conditioning ventilation system for outpatient room | |
| CN204153908U (en) | A kind of cabinet type capillary network | |
| CN113883641B (en) | Food-grade multi-air-inlet air-heat mixing double-system side-blowing high-speed air curtain | |
| JPH11141954A (en) | Central air-conditioning system | |
| CN209605298U (en) | A kind of fresh air, air-conditioning, the comfortable supply air system device of humidification one | |
| JPH0875191A (en) | Air conditioning method | |
| CN110319525A (en) | A kind of new blower of combined energy-saving type | |
| CN212132682U (en) | Indoor unit of ceiling type air conditioner and air conditioner | |
| CN109193696A (en) | Power cabinet energy-saving radiating system | |
| CN218972798U (en) | Fresh air unit | |
| CN215412342U (en) | Negative pressure fresh air system for preventing streamline intersection of airflow tissue | |
| JPH0714737Y2 (en) | air conditioner | |
| JP2532033B2 (en) | Return air unit separation type air conditioner | |
| CN214469103U (en) | Fresh air machine with humidifying function | |
| CN215523529U (en) | Heating ventilation air conditioning system based on BIM | |
| CN216481286U (en) | High-efficient heat abstractor of air conditioning system | |
| JP3432740B2 (en) | Indoor air conditioning system, indoor air conditioning method and air conditioning unit using the same | |
| JPH04236028A (en) | Air ventilation and air conditioning device | |
| EP4446667A1 (en) | Induction ventilation, air conditioning and heating device | |
| CN209672472U (en) | Air conditioner indoor unit and air conditioner | |
| JPH05164360A (en) | Air conditioning apparatus | |
| JPH07208767A (en) | Suction box for duct air conditioner | |
| JPS63180026A (en) | Air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |