CN2490479Y - Air conditioner with air filter for operating room - Google Patents
Air conditioner with air filter for operating room Download PDFInfo
- Publication number
- CN2490479Y CN2490479Y CN 01228697 CN01228697U CN2490479Y CN 2490479 Y CN2490479 Y CN 2490479Y CN 01228697 CN01228697 CN 01228697 CN 01228697 U CN01228697 U CN 01228697U CN 2490479 Y CN2490479 Y CN 2490479Y
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- CN
- China
- Prior art keywords
- air
- operating room
- clean operating
- filter
- cooling system
- 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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- Air Humidification (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model relates to an air conditioner with air filter for operating room, wherein, an air inlet is provided with a roughing efficiency air filter; a blower component, a medium efficiency air filter, an evaporating refrigeration system, an electric heater and a humidifier are arranged inside a main body; the internal surface of the main body can resist the corrosion of disinfectants with the corners of overall arc transition; the medium efficiency air filter is arranged between the air outlet of the blower component and the evaporating refrigeration system; a jet flow sterilization device is arranged near the evaporating refrigeration system; in addition, the water pan positioned under the evaporating refrigeration system is provided with an air seal device. The utility model is uneasy to accumulate dust and breed bacteria and is easy to clean; meanwhile, the utility model which can realize reasonable adjust and control of temperature and humidity can filter the air input indoors so as to control the dust and the bacteria in air reasonably.
Description
The utility model relates to a kind of medical air-conditioner, especially a kind of clean operating room air-conditioner.
Existing medical air-conditioner function singleness can not satisfy the reasonable control of temperature, humidity, cleanliness factor and air quantity to air simultaneously; And unit inside is difficult to clean laying dust taste bacterium, generation secondary pollution; Moreover air quantity, cold coupling is unreasonable, can not satisfy the actual needs of system's ventilation, causes the patient's that made a difference that infects quality of life easily.
The purpose of this utility model aims to provide a kind of: the inner dedusting of unit is convenient, anti-disinfection drug corrosion and humid air corrosion, delivery air cleaning, the clean operating room air-conditioner that temperature humidity is suitable.
The purpose of this utility model is to realize by following technical scheme:
A kind of clean operating room air-conditioner is provided with new wind air intake vent on the air-conditioner body, return air air intake vent and air outlet, and new wind air intake vent is provided with roughing efficiency air filter; In the air-conditioning body, be provided with the pressure fan assembly, medium effeciency filter, the sweat cooling system, heater and humidifier are characterized in: the body inner surface is with the corrosion material of anti-disinfection drug system face and smooth surface, the whole arc transition of corner; Medium effeciency filter is located between pressure fan assembly air outlet and the sweat cooling system; Near the sweat cooling system, be provided with the jet flow bactericidal device; The drip tray that is positioned at below the sweat cooling system is located at the unit bottom, is provided with air seal set in the drip tray bottom.Pressure fan assembly air duct air outlet rear portion is provided with current equalizer.Be provided with new wind airtight valve at new wind air intake vent place; Return air air intake vent place is provided with air returning valve; The roughing efficiency air filter place that links to each other with new wind air intake vent is provided with air pressure difference switch medium effeciency filter place and is provided with the air pressure difference switch.The sweat cooling system includes evaporation coil and condenser coil; Coil pipe adopts the flat fin of hydrophilic membrane; The electric heating tube of electric heater is a stainless steel tube, its smooth surface; Humidifier is electrode humidifler or dry flue gas humidifier.This unit is provided with the PLC control device, and it is controlled into air quantity, air output, air-supply unit, airtight valve, air returning valve, pressure difference switch, sweat cooling system, heater and humidifier and jet flow bactericidal device.
The utility model compared with prior art has following advantage:
1, the anti-disinfection drug corrosion of body inwall, the corrosion of moisture-proof air;
2, the body inner surface is bright and clean, is difficult for laying dust and grows bacterium, and the whole circular arc of corner is excessive, is convenient to clean;
3, hot wet process is effective, arrives the preceding air humidity of terminal filter and is no more than 75%, and indoor air humidity is not higher than 60%;
4, draining was smooth and easy after air seal set was adopted in the condensed water discharging;
5, set up the jet flow bactericidal device, the air purity of output is higher.
Below in conjunction with accompanying drawing and embodiment the utility model is made detailed description:
Fig. 1 is a structural representation of the present utility model
As shown in the figure: a kind of clean operating room air-conditioner, on body, be provided with new wind air intake vent 1 return air air intake vent 20 air outlets 17, be provided with new wind airtight valve 2 at new wind air intake vent place, be provided with roughing efficiency air filter 3 in the air intake vent rear end, as filter new wind and when preventing to shut down air pour in down a chimney; New wind airtight valve 2 control resh air requirements and blower fan are chain, close and cut off the air in the external world after the shutdown automatically.The body outer surface adopts colored steel or plastic-blasting steel plate to make, and the centre is a heat-insulation layer; Body 6 inwalls are to make of the sheet metal of not breed bacteria, the corrosion of the burn into of anti-disinfectant moisture-proof air, and the whole arc transition of corner has reduced the laying dust point, and clean and maintenance is very convenient.In body, be provided with pressure fan assembly 5, medium effeciency filter 9, sweat cooling system, heater 14, humidifier 15 jet flow bactericidal devices 18.
With reference to accompanying drawing: by air intake vent 1, the mixing air that return air inlet 20 is come in enters air-supply unit 5, and air-supply unit 5 provides the air transmitting power for air-conditioner; The air duct at this unit air outlet place adopts the setting of double-deck canvas hose material, and double-deck smooth surface reduces the vibration and the noise of unit effectively, prevents laying dust and the secondary pollution that brings.Air outlet rear portion at air duct is provided with current equalizer 8, enters medium effeciency filter 9 after air current composition is evenly distributed, and for guaranteeing air purity, filter effect can not be lower than the F5 level.3 places are provided with air pressure difference switch 21 at filter, and 9 places are provided with air pressure difference switch 19 at medium effeciency filter; Enter hot wet process working region 16 through the air behind the secondary filter, hot wet process working region includes sweat cooling system, heater 14, humidifier 15 and jet flow bactericidal device 18.The sweat cooling system comprises evaporation coil 10, condenser coil 11, and evaporation coil 10 and condenser coil 11 carry out hot wet process, and coil pipe adopts the flat fin of hydrophilic membrane to make; In the cooling and dehumidifying process, aluminium foil surface is ponding not, does not produce water phenomenon, and flat fin also is difficult for laying dust and grows bacterium, cleans easily.The condenser coil 11 that is provided with behind evaporation coil 10 carries out heat again, and the preceding humidity of the terminal air cleaner of arrival was no more than 75% after further regulating and controlling temperature humidity was guaranteed air outlet, and indoor air humidity control is not higher than 60%.Pressure fan assembly 5 is installed on the body by shock absorber, and shock absorber is damping steel spring or rubber vibration isolation, has reduced the vibration and the noise of unit.The electrothermal tube that heater 14 adopts is a stainless steel tube; Be provided with condensed water drip tray 12 at organism bottom, its be positioned at the sweat cooling system below, drip tray 12 is one time punching molded by stainless steel, contain filleted corner, big drainage grade, no transverse joint, drip tray 12 is provided with air seal set 13, can guarantee that the condensed water discharging is smooth and easy.Humidifier 15 is electrode humidifler or steam-type humidifier; When adopting the electric pole type humidification mode, humidifier is necessary emptying ponding automatically after shutdown; When adopting steam humidification, must use the indirect steam source; Jet flow bactericidal device at sweat cooling system place uses bacteria remover or high steam or sterilizing gas to carry out the jet flow degerming.This unit is provided with PLC control device 7, and it is controlled into air quantity, air output, air-supply unit 5, airtight valve 2, air returning valve 4, pressure difference switch 19,21, evaporation coil 10, condenser coil 11, heater 14 and humidifier 15 and jet flow bactericidal device 18.
Claims (9)
1, clean operating room air-conditioner is provided with new wind air intake vent, return air air intake vent and air outlet on body, be provided with roughing efficiency air filter at new wind air intake vent place; In body, be provided with pressure fan assembly, medium effeciency filter sweat cooling system, electric heater and humidifier; It is characterized in that: the inner surface of body (6) is to make and smooth surface with the material of anti-disinfection drug corrosion, the whole arc transition of corner; Medium effeciency filter (9) is located between the air outlet and sweat cooling system of pressure fan assembly (5); Near the sweat cooling system, be provided with jet flow bactericidal device (18).
2, clean operating room air-conditioner according to claim 1 is characterized in that: drip tray (12) is located at the bottom of body, and be positioned at the sweat cooling system below, the bottom of drip tray (12) is provided with air seal set (13).
3, clean operating room air-conditioner according to claim 1 and 2 is characterized in that: the air duct air outlet rear portion of pressure fan assembly (5) is provided with current equalizer (8).
4, clean operating room air-conditioner according to claim 1 is characterized in that: locate to be provided with new wind airtight valve (2) at new wind air intake vent (1); Return air air intake vent (20) locates to be provided with air returning valve (4).
5, clean operating room air-conditioner according to claim 1 is characterized in that: the roughing efficiency air filter (2) that links to each other with new wind air intake vent locates to be provided with air pressure difference switch (21); Medium effeciency filter (9) locates to be provided with air pressure difference switch (19).
6, clean operating room air-conditioner according to claim 1 is characterized in that: the sweat cooling system includes evaporation coil (10), condenser coil (11); Coil pipe adopts the flat fin of hydrophilic membrane.
7, clean operating room air-conditioner according to claim 1 is characterized in that: the electric heating tube of electric heater (14) adopts stainless steel tube, its smooth surface.
8, clean operating room air-conditioner according to claim 1 is characterized in that: humidifier (15) is electrode humidifler or steam-type humidifier.
9, according to claim 1,4,7,8 described clean operating room air-conditioners, it is characterized in that: on unit, be provided with PLC control device (7), it is controlled into air quantity, air output, air-supply unit (5), airtight valve (2), air returning valve (4), pressure difference switch (19,21), sweat cooling system (10,11), electric heater (14) and humidifier (15) and jet flow bactericidal device (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01228697 CN2490479Y (en) | 2001-01-10 | 2001-07-02 | Air conditioner with air filter for operating room |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01214944 | 2001-01-10 | ||
| CN01214944.6 | 2001-01-10 | ||
| CN 01228697 CN2490479Y (en) | 2001-01-10 | 2001-07-02 | Air conditioner with air filter for operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2490479Y true CN2490479Y (en) | 2002-05-08 |
Family
ID=34064555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01228697 Expired - Fee Related CN2490479Y (en) | 2001-01-10 | 2001-07-02 | Air conditioner with air filter for operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2490479Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101220976B (en) * | 2007-01-11 | 2011-06-22 | 王黎 | Energy-saving heat-exchanging full cleaning fresh air conditioning system |
| CN101761990B (en) * | 2009-11-24 | 2011-07-20 | 江苏兆胜空调有限公司 | Ship air conditioner |
| CN102226553A (en) * | 2011-05-05 | 2011-10-26 | 杨军 | Variable mode wet type air purifier |
| CN104864503A (en) * | 2015-05-31 | 2015-08-26 | 成都归谷环境科技有限责任公司 | Fan coil with fresh air purification intelligent control function |
| CN111237863A (en) * | 2020-01-15 | 2020-06-05 | 梁启双 | Medical laminar flow purification air-conditioning box |
-
2001
- 2001-07-02 CN CN 01228697 patent/CN2490479Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101220976B (en) * | 2007-01-11 | 2011-06-22 | 王黎 | Energy-saving heat-exchanging full cleaning fresh air conditioning system |
| CN101761990B (en) * | 2009-11-24 | 2011-07-20 | 江苏兆胜空调有限公司 | Ship air conditioner |
| CN102226553A (en) * | 2011-05-05 | 2011-10-26 | 杨军 | Variable mode wet type air purifier |
| CN104864503A (en) * | 2015-05-31 | 2015-08-26 | 成都归谷环境科技有限责任公司 | Fan coil with fresh air purification intelligent control function |
| CN111237863A (en) * | 2020-01-15 | 2020-06-05 | 梁启双 | Medical laminar flow purification air-conditioning box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020508 Termination date: 20100702 |