CN201666653U - Air-conditioning system for energy-saving clean operating room - Google Patents
Air-conditioning system for energy-saving clean operating room Download PDFInfo
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- CN201666653U CN201666653U CN2010201015887U CN201020101588U CN201666653U CN 201666653 U CN201666653 U CN 201666653U CN 2010201015887 U CN2010201015887 U CN 2010201015887U CN 201020101588 U CN201020101588 U CN 201020101588U CN 201666653 U CN201666653 U CN 201666653U
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Abstract
The utility model discloses an air-conditioning system for an energy-saving clean operating room, comprising a make-up air unit (MAU) and a recycling air unit (RAU) matched with the make-up air unit; as the recycling air unit is only internally provided with a dry surface cooling coil pipe used for processing the temperature of air, when in use, a fan in the air-conditioning system only needs 600PA, the temperature increment of the fan is 0.77 DEG C, the cold quantity counteracted by the temperature increment of the fan is only 2.32KW, the cold quantity provided by the make-up air unit of 1200m<3>/h is 5.42KW; except 2.32KW of temperature increment cold load of the recycling air unit, the cold quantity provided to the operating room is 3.1KW, which can just counteract the heat load of 3.067KW in the operating room, thus ensuring the requirement that the temperature in the operating room is 24 DEG C and the relative humidity in the operating room is 50%; the dry surface cooling quantity is 0 according to theoretical calculation; while, when being capable of supporting a plurality of operating rooms, and the make-up air unit is a method for regulating loads, thus achieving the aim of being beneficial to reducing the energy waste of the whole air-conditioning system.
Description
[technical field]
The relevant a kind of energy-saving clean operating room air-conditioning system of the utility model.
[background technology]
Have the various air-conditioning systems that are used for medical cleaning project on the existing market, its most of air-conditioning system comprises air circulation unit (AHU) and constitutes with new blower fan group that the air circulation unit cooperatively interacts.Described new blower fan group mainly is ozone to be delivered to the air return section of Cycle Unit.Because adopting overbottom pressure in the existing air-conditioning system is about 1100PA, fan temperature rise is roughly many within 1.5 ℃, the thermic load that fan temperature rise produces is about traditional Cycle Unit blower fan of 4.5KW, be that 1.5 times of sensible heat load, temperature rise have consumed 83% of new blower fan cold that group provides in the operating room because of traditional Cycle Unit again, cold and hot amount is offset serious, be not enough to keep the positive pressure request of 8PA in the operating room again because of the resh air requirement of existing regulation 1000m3/h, cause the energy dissipation of its whole air-conditioning system bigger.
[utility model content]
The utility model technical purpose is the operating room air-conditioning system of energy-saving cleaning that a kind of waste of the energy that helps reducing whole air-conditioning system is provided in order to solve the technical problem that prior art exists.
For realizing above-mentioned technical purpose, the utility model provides a kind of energy-saving clean operating room air-conditioning system, it comprises new blower fan group (MAU) and the circulating fan (RAU) that cooperatively interacts with new blower fan group, is provided with the dried table cooling coil that air themperature is handled in circulating fan inside.
According to above-mentioned principal character, the inside of described circulating fan also is provided with the circuit board control module that is used to control whole system.
According to above-mentioned principal character, described circuit board control module comprises the OR operating room control panel, the laminar flow air-supply ceiling, the exhaust blower that is connected with OR operating room control panel, the circulating fan (RAU) that is connected in OR operating room control panel that are arranged at OR operating room control panel top that are arranged at the bottom, be connected in laminar flow wind pushing box and new blower fan group (MAU) on the ceiling.
According to above-mentioned principal character, described OR operating room control panel comprises the operating room control chamber, is arranged at the return air inlet of the interior a plurality of F7 of the having filters all around of operating room control chamber.
According to above-mentioned principal character, described new blower fan group (MAU) comprises air supply section, is arranged at the new wind initial effect filtering section of air supply section back, is installed on the medium air filtration section of new wind initial effect filtering section back, the surface air cooler and manger board segment that is installed on medium air filtration section back, the electric heater section that is installed on the surface air cooler and manger board segment back, the inferior high efficiency filter section that is installed on the electric heater section back, the electrode humidifier section that is installed on inferior high efficiency filter section back and the wind outlet section that is installed on electrode humidifier section back.
According to above-mentioned principal character, described circulating fan (RAU) comprises the circulation wind outlet section, is installed on the dried surface air cooler and manger board segment of the circulation that protrudes in it in the circulation wind outlet section, the circulation blower section that is installed on the dried surface air cooler and manger board segment of circulation back and the circulation air return section that is installed on circulation blower section back.
The useful technique effect of the utility model: because of be provided with the dried table cooling coil that air themperature is handled in circulating fan inside, during use, as long as blower fan in the described air-conditioning system is 600PA, then fan temperature rise has only 0.77 ℃, fan temperature rise is offset cold and is only needed 2.32KW, the cold that the new blower fan group of 1200m3/h provides is 5.42KW, remove circulating fan temperature rise refrigeration duty 2.32KW, the cold that operating room then can be provided is 3.1KW, can just eliminate thermic load 3.067KW in the operating room, can guarantee the requirement of 24 ℃ of relative humidity 50% of operating room temperature, doing table cold is 0 when theory is calculated, but bear a plurality of operating rooms when a new blower fan group, it is means of Load Regulation, thereby is beneficial to the waste of the energy that reduces whole air-conditioning system.
For the purpose of this utility model, structural feature and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 is the schematic diagram of new blower fan group (MAU) in the utility model;
Fig. 2 is the schematic diagram of circulating fan in the utility model (RAU);
Fig. 3 is the structure principle chart of energy-saving clean operating room air-conditioning system in the utility model.
[specific embodiment]
See also Fig. 1 to shown in Figure 3, the utility model illustrates a kind of energy-saving clean operating room air-conditioning system in conjunction with specific embodiments, it comprises new blower fan group (MAU) and the circulating fan (RAU) that cooperatively interacts with new blower fan group, be provided with in circulating fan inside and do the table cooling coil, this is done table cooling coil and is mainly used in and handles air and lower the temperature or heat up.Doing the table cooling coil and showing cooling coil is respectively a kind of equipment that air themperature is lowered the temperature or heated up.
Described new blower fan group (MAU) comprises air supply section 1, be arranged at the new wind initial effect filtering section 2 of air supply section 1 back, be installed on new wind initial effect filtering section 2 back medium air filtration section 3, be installed on medium air filtration section 3 back surface air cooler and manger board segment 4, be installed on surface air cooler and manger board segment 4 back electric heater section 5, be installed on electric heater section 5 back inferior high efficiency filter section 6, be installed on the electrode humidifier section 7 of inferior high efficiency filter section 6 back and the wind outlet section 8 that is installed on electrode humidifier section 7 back.
The inside of described circulating fan also is provided with the circuit board control module that is used to control whole system.Described circuit board control module comprises the OR operating room control panel, the laminar flow air-supply ceiling 9, the exhaust blower 10 that is connected with OR operating room control panel, the circulating fan (RAU) that is connected in OR operating room control panel that are arranged at OR operating room control panel top that are arranged at the bottom, be connected in laminar flow wind pushing box and new blower fan group on the ceiling.
Described OR operating room control panel comprises the operating room control chamber, is arranged at the return air inlet 15 of the interior a plurality of F7 of the having filters all around of operating room control chamber.Described circulating fan (RAU) comprises circulation wind outlet section 16, is installed on the dried surface air cooler and manger board segment 17 of the circulation that protrudes in it in the circulation wind outlet section 16, the circulation blower section 18 that is installed on the dried surface air cooler and manger board segment of circulation 17 back and the circulation air return section 20 that is installed on circulation blower section 19 back.
Energy-saving clean operating room air-conditioning system adopts new blower fan group (MAU), circulating fan (RAU), does the cold unit formation of table.In circulating fan, be equipped with two drain the table cold, above-mentioned blower fan total head has only 600PA, this moment, fan temperature rise had only 0.77 ℃, fan temperature rise is offset cold and is only needed 2.32KW, the cold that the new blower fan group of 1200m3/h provides is 5.42KW, remove the temperature rise refrigeration duty 2.32KW of circulating fan, the cold that operating room then can be provided is 3.1KW, can just eliminate thermic load 3.067KW in the operating room, can guarantee the requirement of 24 ℃ of relative humidity 50% of operating room temperature, energy-conservation very obvious, doing table cold is 0 when theory is calculated, but bear a plurality of operating rooms when a new blower fan group, it is means of Load Regulation.
Energy-saving clean operating room in the present embodiment is to adopt the mode of prefabrication on-site consolidation to carry out construction operation, it is prefabricated that materials such as air-conditioning unit and air conditioning wind pipe are all pressed drawing in factory, is transported to on-site consolidation afterwards.Do engineering and do that product is the same also can realize pipelining, increase work efficiency the reduction of erection time, reduce site operation and bring many environmental problems.
Because of be provided with the dried table cooling coil that air themperature is handled in circulating fan inside, during use, as long as blower fan in the described air-conditioning system is 600PA, then fan temperature rise has only 0.77 ℃, fan temperature rise is offset cold and is only needed 2.32KW, the cold that the new blower fan group of 1200m3/h provides is 5.42KW, remove circulating fan temperature rise refrigeration duty 2.32KW, the cold that operating room then can be provided is 3.1KW, can just eliminate thermic load 3.067KW in the operating room, can guarantee the requirement of 24 ℃ of relative humidity 50% of operating room temperature, doing table cold is 0 when theory is calculated, but bear a plurality of operating rooms when a new blower fan group, it is means of Load Regulation, thereby is beneficial to the waste of the energy that reduces whole air-conditioning system.
Claims (6)
1. energy-saving clean operating room air-conditioning system, it comprises new blower fan group and the circulating fan that cooperatively interacts with new blower fan group, it is characterized in that: be provided with the dried table cooling coil that air themperature is handled in circulating fan inside.
2. energy-saving clean operating room air-conditioning system as claimed in claim 1 is characterized in that: the inside of described circulating fan also is provided with the circuit board control module that is used to control whole system.
3. energy-saving clean operating room air-conditioning system as claimed in claim 1 is characterized in that: described circuit board control module comprises the OR operating room control panel, the laminar flow air-supply ceiling, the exhaust blower, the circulating fan that is connected in OR operating room control panel that are connected with OR operating room control panel that are arranged at OR operating room control panel top that are arranged at the bottom, be connected in laminar flow wind pushing box and new blower fan group on the ceiling.
4. energy-saving clean operating room air-conditioning system as claimed in claim 3 is characterized in that: described OR operating room control panel comprises the operating room control chamber, is arranged at the return air inlet of the interior a plurality of F7 of the having filters all around of operating room control chamber.
5. energy-saving clean operating room air-conditioning system as claimed in claim 1 is characterized in that: described new blower fan group comprises air supply section, is arranged at the new wind initial effect filtering section of air supply section back, is installed on the medium air filtration section of new wind initial effect filtering section back, the surface air cooler and manger board segment that is installed on medium air filtration section back, the electric heater section that is installed on the surface air cooler and manger board segment back, the inferior high efficiency filter section that is installed on the electric heater section back, the electrode humidifier section that is installed on inferior high efficiency filter section back and the wind outlet section that is installed on electrode humidifier section back.
6. energy-saving clean operating room air-conditioning system as claimed in claim 1 is characterized in that: described circulating fan comprises the circulation wind outlet section, is installed on the dried surface air cooler and manger board segment of the circulation that protrudes in it in the circulation wind outlet section, the circulation blower section that is installed on the dried surface air cooler and manger board segment of circulation back and the circulation air return section that is installed on circulation blower section back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201015887U CN201666653U (en) | 2010-01-22 | 2010-01-22 | Air-conditioning system for energy-saving clean operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201015887U CN201666653U (en) | 2010-01-22 | 2010-01-22 | Air-conditioning system for energy-saving clean operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666653U true CN201666653U (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201015887U Expired - Lifetime CN201666653U (en) | 2010-01-22 | 2010-01-22 | Air-conditioning system for energy-saving clean operating room |
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| CN (1) | CN201666653U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345923A (en) * | 2011-09-15 | 2012-02-08 | 赵阿萌 | Energy-saving air supply ceiling of clean operating room |
| CN102818318A (en) * | 2012-09-10 | 2012-12-12 | 苏州市华迪净化***有限公司 | Efficient energy-saving self-control system device for air conditioner of operating room |
| CN103267321A (en) * | 2013-05-30 | 2013-08-28 | 深圳中元宏康科技有限公司 | Operating room air purifying system |
| CN114353207A (en) * | 2022-01-24 | 2022-04-15 | 珠海格力电器股份有限公司 | Air conditioning unit |
-
2010
- 2010-01-22 CN CN2010201015887U patent/CN201666653U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345923A (en) * | 2011-09-15 | 2012-02-08 | 赵阿萌 | Energy-saving air supply ceiling of clean operating room |
| CN102818318A (en) * | 2012-09-10 | 2012-12-12 | 苏州市华迪净化***有限公司 | Efficient energy-saving self-control system device for air conditioner of operating room |
| CN102818318B (en) * | 2012-09-10 | 2015-06-24 | 苏州市华迪净化***有限公司 | Efficient energy-saving self-control system device for air conditioner of operating room |
| CN103267321A (en) * | 2013-05-30 | 2013-08-28 | 深圳中元宏康科技有限公司 | Operating room air purifying system |
| CN103267321B (en) * | 2013-05-30 | 2016-08-10 | 深圳橙果医疗科技有限公司 | Operating room air cleaning system |
| CN114353207A (en) * | 2022-01-24 | 2022-04-15 | 珠海格力电器股份有限公司 | Air conditioning unit |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101208 |
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| CX01 | Expiry of patent term |