CN206755421U - A kind of medical air air cleaning and conditioning system - Google Patents
A kind of medical air air cleaning and conditioning system Download PDFInfo
- Publication number
- CN206755421U CN206755421U CN201720391666.3U CN201720391666U CN206755421U CN 206755421 U CN206755421 U CN 206755421U CN 201720391666 U CN201720391666 U CN 201720391666U CN 206755421 U CN206755421 U CN 206755421U
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- CN
- China
- Prior art keywords
- air
- conditioning system
- coil pipe
- outlet
- coil
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model proposes a kind of medical air air cleaning and conditioning system, it is characterised in that：Outdoor connection of the consentrated air supply pipe-and-filter front end above room side, filter end and indoor connection of the air outlet above room side, fan coil are installed on the indoor ground in room；The fan coil system surrounding and top are all provided with heat-insulation layer, air outlet is provided with above its side, the side-lower is provided with return air inlet, screen pack is installed at return air inlet, electrostatic precipitator is installed above screen pack, uviol lamp is installed above electrostatic precipitator, coil pipe is installed above uviol lamp, a side interface of inlet channel and outlet conduit is connected on the right side of coil pipe respectively, in inlet channel solidifying water pond is connected with another side interface of outlet conduit, blower fan is installed above coil pipe, air blower is towards air outlet.The air-conditioning system can be effectively controlled microorganisms such as bacterium, viruses, ensure that the cleanliness factor of air-conditioning return air, be beneficial to the health and safety of patient.
Description
Technical field
The utility model belongs to air-conditioning equipment field, is related to a kind of air-conditioning used for hospital ward and hospital office
System, more particularly to a kind of air-conditioning system for improving hospital ward and office air quality.
Background technology
In recent years, with China's expanding economy, the excessively rapid growth of urban population and the quickening of urbanization process, occur
Air pollution problem inside rooms turn into people's extensive concern focus.In order to comply with the development in modern times, the sky in hospital architecture
Design is adjusted to face new challenges.Hospital's air-conditioning provide not only the comfortable hot-cool environment of needs of medical treatment, also to cross-infection, dirt
The emission control in dye source plays an important role.Most of domestic public ward and doctor's office use fan unit at present
Pipe plus dedicated outdoor air system.Isolation, adjustability, flexibility and the security that the system requires with ward are consistent, but blower fan
Coil system does not reach the requirement of room air cleanliness factor, it is impossible to which the microorganisms such as bacterium, virus are effectively controlled.Because
It in moist environment, is easy to grow various bacteriums and microorganism, so as to destroy Interior Space in the wet structure of coil pipe throughout the year
Gas quality, influence the health and safety of patient.
The content of the invention
Purpose of utility model：
The utility model provides a kind of medical air air cleaning and conditioning system, and the air-conditioning system can be micro- to bacterium, virus etc.
Biology is effectively controlled, and be ensure that the cleanliness factor of air-conditioning return air, is beneficial to the health and safety of patient.
Technical scheme：
A kind of medical air air cleaning and conditioning system, it is characterised in that：Including consentrated air supply pipeline, filter, air outlet, wind
Machine coil system；Outdoor connection of the consentrated air supply pipe-and-filter front end above room side, filter end and air outlet
Indoor connection above room side, fan coil are installed on the indoor ground in room；The fan coil system surrounding and
Top is all provided with heat-insulation layer, is provided with air outlet above its side, the side-lower is provided with return air inlet, is provided with return air inlet
Filter screen, screen pack top are provided with electrostatic precipitator, are provided with uviol lamp above electrostatic precipitator, are provided with above uviol lamp
Coil pipe, coil pipe is inclined to be connected on heat-insulation layer, connects a side interface of inlet channel and outlet conduit on the right side of coil pipe respectively,
Inlet channel connects solidifying water pond with another side interface of outlet conduit, and solidifying water pond is installed on coil pipe lower end and coil pipe minimum point is close
It is connected, blower fan is installed above coil pipe, air blower is towards air outlet.
Being shaped as the coil pipe is snakelike.
The blower fan is three adjustable speed blower fans.
Air outlet grate is installed at the air outlet.
PM2.5 sensors are installed at the air outlet.
The electrostatic precipitator, uviol lamp and solidifying water pond are all arranged close to the marginal position of return air inlet.
The air port of the blower fan upward with horizontal level in angle of 45 degrees.
Advantage and effect:
（1）The utility model is mainly used in office and the ward of hospital.Fresh air handling units independent operating, in fan coil
Interior addition air cleaning unit, ensure that the purity requirements of room air.
（2）When indoor air environment is severe, existing air-conditioning system can not only ensure purifying air-feeding air well
Cleaning, and the wet structure of coil pipe is easy to grow many bacteriums, room air is influenceed more severe.It is additionally, since back
The dirt of wind, particle can be made to be attached to the surface of blower fan and coil pipe, therefore life-span and the operating efficiency of air-conditioning equipment can be influenceed.This
Air-conditioning system is purified return air, protects air-conditioning equipment well, indirectly improves air-conditioning equipment operating efficiency and fortune
Row effect.
（3）The utility model ensures the cleaning of interior with comfortably, preventing substantial amounts of pollutant to get in, and protection is indoor
The health of personnel, so as to improve the comfort level and operating efficiency of people indoors.
Brief description of the drawings
Fig. 1 is the overall schematic of air-conditioning system；
Fig. 2 is a enlarged drawings（The structural representation of fan coil system）；
Fig. 3 is self-con-tained unit schematic diagram.
It is described to be labeled as：1. consentrated air supply pipeline, 2. filters, 3. air outlets, 4. return air inlets, 5. electrostatic precipitator, 6.
Uviol lamp, 7. air outlets, 8. blower fans, 9. coil pipes, 10.PM2.5 sensors, 11. screen packs, 12. heat-insulation layers, 13. solidifying water ponds,
14. inlet channel, 15. outlet conduits, 16. electric control valves, rooms 100..
Embodiment
As depicted in figs. 1 and 2, consentrated air supply pipeline 1 and outdoor connection of the front end of filter 2 above the side of room 100, mistake
The end of filter 2 and indoor connection of the air outlet 3 above the side of room 100, fan coil is with being installed on the indoor in room 100
Face, mounting means are vertical unfolded-installing.Fan coil system surrounding and top are all provided with heat-insulation layer 12, are provided with out above its side
Air port 7, air outlet grate is installed at air outlet 7, PM2.5 sensors 10 are also equipped with air outlet；The side-lower is provided with return air
Mouth 4, screen pack 11 is installed at return air inlet 4, the top of screen pack 11 is provided with electrostatic precipitator 5, and the top of electrostatic precipitator 5 is pacified
Equipped with uviol lamp 6, the electrostatic precipitator 5 and uviol lamp 6 are all arranged close to the marginal position of return air inlet 4, can be convenient
Change electrostatic precipitator 5 and uviol lamp 6.The top of uviol lamp 6 is provided with coil pipe 9, and being shaped as coil pipe 9 is snakelike, and coil pipe 9 tilts
Be connected on heat-insulation layer 12, the right side of coil pipe 9 connects a side interface of inlet channel 14 and outlet conduit 15 respectively, in water inlet pipe
Road 14 connects solidifying water pond 13 with another side interface of outlet conduit 15, and solidifying water pond 13 is installed on the lower end of coil pipe 9 and the minimum point of coil pipe 9
It is closely coupled, the condensed water of coil pipe 9 can be accepted, solidifying water pond 13 is also located close to the marginal position of return air inlet 4, conveniently periodically more
Change.Blower fan 8, blower fan 8 and the use that enough space air feed machines 8 are left among coil pipe 9, blower fan 8 are installed in the top of coil pipe 9
Towards air outlet 7, the blower fan is three gear adjustable speed blower fans in air port.Preferably, the air port of blower fan 8 is upward with horizontal level into 45 degree
Angle.
Outdoor fresh air after the filtering of filter 2, is sent to room 100, outdoor is new by consentrated air supply pipeline 1 from air outlet 3
Wind is mixed with room air, and the regulation that cleanliness factor and temperature are carried out in fan coil system is transmitted back to by return air inlet 4.Return first
Wind realizes thick effect filtering through screen pack 11, then passes sequentially through electrostatic precipitator 5 and uviol lamp 6 carries out fine particle and micro- life
The bactericidal purifying of thing.Air after purification realizes the heating of air by being connected with the coil pipe 9 of inlet channel 14 and outlet conduit 15
Or refrigeration.Blower fan 8 is adjusted to suitable wind shelves, the air of cleanliness factor height, proper temperature is sent into interior by air outlet 7, gone out
Air outlet grate is installed at air port 7, blocks foreign object and enters in air outlet 7.
This coil pipe of air-conditioner blower as shown in Figure 3 is equipped with the automatic control schematic diagram of controller.Electric control valve 16 connects with blower fan 8
Connect, realize linkage, electric control valve 16 is closed when blower fan 8 is cut off the electricity supply.The mounting temperature sensor T1 at return air inlet 4.
When needing refrigeration, controller is in refrigeration mode, and when the indoor temperature of T1 detections is at or below design temperature, controller is given
16 1 pass valve signals of electric control valve, electric control valve 16 are closed.When the indoor temperature of T1 detections is more than design temperature, control
Device processed opens electric control valve 16, while blower fan 8 is adjusted into running status, realizes temperature adjustment.In heating, at controller
In heating mode, when the indoor temperature of T1 detections reaches at or above design temperature, controller gives electric control valve 16 1 pass valves
Signal, electric control valve 16 are closed.When the indoor temperature of T1 detections is less than design temperature, controller opens the electricity of water return pipeline
Dynamic regulating valve 16, while blower fan 8 is adjusted to running status, realize temperature adjustment.By temperature sensor T2 in the top of coil pipe 9
For low temperature frost prevention switch, user can set a temperature value, when T2 is at or below setting value according to the characteristic of coil pipe 9
When, controller gives the switching signal of electric control valve 16, opens electric control valve 16 and blower fan 8, prevents coil frost broken.In screen pack
Pressure difference switch P1 is placed in 11 lower section, and when screen pack 11 blocks or during more than setting, pressure difference switch provides switching signal.It is quiet
Electric cleaner 5 runs display device, and its on off state is shown to controller.Water supply line 14 and water return pipeline 15 install temperature respectively
Display device is spent, so that it is determined that system is in refrigeration or Heating State.One digital signal processor KX of installation in blower fan 8
With pressure difference switch P2, KX is that blower fan is shown to the running status of controller, user can set blower fan have " height ", " in ",
Four kinds of states of " low ", " stopping ".The lower section of blower fan 8 installation pressure difference switch P2, when pressure difference reaches user's setting value, has alarm
Display.Pressure transmitter P3, the blast in display blower fan 8 air port are installed at the air port of blower fan 8.PM2.5 sensings are placed in air outlet 7
Device, user can be manually set a value, once reaching the upper limit, controller just has an alarm indication, and user needs to change quiet
Electric cleaner 5.
Claims (7)
- A kind of 1. medical air air cleaning and conditioning system, it is characterised in that：Including consentrated air supply pipeline, filter, air outlet, blower fan Coil system；Outdoor connection of the consentrated air supply pipe-and-filter front end above room side, filter end exist with air outlet Indoor connection above room side, fan coil are installed on the indoor ground in room；The fan coil system surrounding and upper Portion is all provided with heat-insulation layer, is provided with air outlet above its side, the side-lower is provided with return air inlet, and filtering is provided with return air inlet Net, screen pack top are provided with electrostatic precipitator, are provided with uviol lamp above electrostatic precipitator, disk is provided with above uviol lamp Pipe, coil pipe is inclined to be connected on heat-insulation layer, is connected a side interface of inlet channel and outlet conduit on the right side of coil pipe respectively, is being entered Waterpipe connects solidifying water pond with another side interface of outlet conduit, and solidifying water pond is installed on coil pipe lower end and the close phase of coil pipe minimum point Even, blower fan is installed above coil pipe, air blower is towards air outlet.
- 2. medical air air cleaning and conditioning system according to claim 1, it is characterised in that：Being shaped as the coil pipe is snakelike.
- 3. medical air air cleaning and conditioning system according to claim 1, it is characterised in that：The blower fan is three gear adjustable speed wind Machine.
- 4. medical air air cleaning and conditioning system according to claim 1, it is characterised in that：Air-out is installed at the air outlet Grid.
- 5. according to the medical air air cleaning and conditioning system of claim 1 or 4, it is characterised in that：It is provided with the air outlet PM2.5 sensors.
- 6. medical air air cleaning and conditioning system according to claim 1, it is characterised in that：The electrostatic precipitator, uviol lamp The marginal position of return air inlet is all arranged close to solidifying water pond.
- 7. medical air air cleaning and conditioning system according to claim 1, it is characterised in that：The air port of the blower fan upward with water Prosposition is put in angle of 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391666.3U CN206755421U (en) | 2017-04-14 | 2017-04-14 | A kind of medical air air cleaning and conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391666.3U CN206755421U (en) | 2017-04-14 | 2017-04-14 | A kind of medical air air cleaning and conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755421U true CN206755421U (en) | 2017-12-15 |
Family
ID=60613871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720391666.3U Expired - Fee Related CN206755421U (en) | 2017-04-14 | 2017-04-14 | A kind of medical air air cleaning and conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206755421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237179A (en) * | 2021-06-24 | 2021-08-10 | 河南省肿瘤医院 | Multi-person ward air purification system and method |
-
2017
- 2017-04-14 CN CN201720391666.3U patent/CN206755421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237179A (en) * | 2021-06-24 | 2021-08-10 | 河南省肿瘤医院 | Multi-person ward air purification system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200414 |