CN102345923A - Energy-saving air supply ceiling of clean operating room - Google Patents
Energy-saving air supply ceiling of clean operating room Download PDFInfo
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- CN102345923A CN102345923A CN2011102734631A CN201110273463A CN102345923A CN 102345923 A CN102345923 A CN 102345923A CN 2011102734631 A CN2011102734631 A CN 2011102734631A CN 201110273463 A CN201110273463 A CN 201110273463A CN 102345923 A CN102345923 A CN 102345923A
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- air
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- operating room
- clean operating
- plenum chamber
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- 241000700647 Variola virus Species 0.000 claims description 42
- 238000007664 blowing Methods 0.000 abstract description 8
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention discloses an energy-saving air supply ceiling of a clean operating room. A plenum chamber of the energy-saving air supply ceiling is 350-380 mm wide, an air blowing surface of the plenum chamber is lower than a lower plane of a hang ceiling of the clean operating room, and the air blowing surface of the plenum chamber is provided with a sanitary transparent flexible guide plate. The height of the plenum chamber is lowered and volume of the plenum chamber is reduced, so that the air feeding speed of the plenum chamber is improved, flow equalizing pressure loss is reduced under the condition of equal blowing rate, and the air speed of the ceiling air blowing surface is improved. And simultaneously, the mounting height of the air supply ceiling is lowered, and a guide device is provided, thus, the diffusion area of a work region is reduced, and the air speed of a working surface is improved. Operating blowing rate is reduced under the requirement of standardizing the air blowing speed, and energy is saved.
Description
Technical field
The present invention relates to a kind of clean operating room and air-supply smallpox thereof, relate in particular to a kind of energy-saving air-supply smallpox of clean operating room.
Background technology
The exploitation of energy-conserving product is a kind of main flow of current society with research, and how hospital under the situation that can satisfy the normal operation of each link of hospital, realizes that energy-conservation is a new problem as building more special in the public building.
As shown in Figure 1, the air-supply smallpox is the capital equipment of clean operating room 5, the height h of the plenum chamber of used air-supply smallpox 01 in the prior art
0Be 504mm, be installed on the furred ceiling 4 of clean operating room 5, the outlet air surface of air-supply smallpox 01 is concordant with the lower surface of the furred ceiling 4 of clean operating room 5.
There is following shortcoming at least in above-mentioned prior art:
Under the situation that can satisfy the normal operation of each link of hospital, it is higher to consume energy.
Summary of the invention
The energy-saving air-supply smallpox that the purpose of this invention is to provide a kind of efficient, energy-conservation clean operating room.
The objective of the invention is to realize through following technical scheme:
The energy-saving air-supply smallpox of clean operating room of the present invention; Said energy-saving air-supply smallpox is installed on the furred ceiling of clean operating room; The height of the plenum chamber of said energy-saving air-supply smallpox is 350～380mm; The outlet air surface of said plenum chamber is lower than the lower plane of the furred ceiling of said clean operating room, and the outlet air surface of said plenum chamber is provided with hygiene type transparent flexible deflector.
Technical scheme by the invention described above provides can be found out; The energy-saving air-supply smallpox of clean operating room provided by the invention; Because the height of the plenum chamber of energy-saving air-supply smallpox is designed to 350～380mm; The height of plenum chamber is reduced; Reduce volume; Improve and get into the casing intake velocity, minimizing current-sharing crushing under equal air quantity, the wind speed of raising smallpox outlet air surface.Reduce air-supply smallpox setting height(from bottom) simultaneously, and guiding device is set, reduce the working region diffusion area, improve the working face wind speed.Under standard air-out wind speed requires, reduce the operation air quantity, save energy consumption.
Description of drawings
Fig. 1 is the structural representation of the air-supply smallpox of clean operating room of the prior art;
The structural representation of the energy-saving air-supply smallpox of the clean operating room that Fig. 2 provides for the embodiment of the invention;
Fig. 3 is the jet effect sketch map of the air-supply smallpox of clean operating room of the prior art;
The jet effect sketch map of the energy-saving air-supply smallpox of the clean operating room that Fig. 4 provides for the embodiment of the invention.
Among the figure: 01, used air-supply smallpox in the prior art, 1, energy-saving air-supply smallpox of the present invention, 2, the air-conditioning air outlet, 3, floor, 4, furred ceiling, 5, clean operating room, 6, the air-conditioning return air inlet, 7, hygiene type transparent flexible deflector, 8, working face.
The specific embodiment
To combine accompanying drawing that the embodiment of the invention is done to describe in detail further below.
The energy-saving air-supply smallpox of clean operating room of the present invention, its preferable specific embodiment be as shown in Figure 2:
Energy-saving air-supply smallpox 1 is installed on the furred ceiling 4 of clean operating room 5, the height h of the plenum chamber of said energy-saving air-supply smallpox 1
1Be 350～380mm, such as the height h that can select plenum chamber
1Be 360mm.
The outlet air surface of said plenum chamber is lower than the lower plane of the furred ceiling 4 of said clean operating room 5, and the outlet air surface of said plenum chamber is provided with hygiene type transparent flexible deflector 7.
The outlet air surface of said plenum chamber is lower than the lower plane h of the furred ceiling 4 of said clean operating room 5
2=100～200mm is lower than the lower plane h of the furred ceiling 4 of said clean operating room 5 such as the outlet air surface that can select plenum chamber
2=150mm.
The height of described hygiene type transparent flexible deflector can be h
3=350～450mm is h such as the height that can select hygiene type transparent flexible deflector
3=400mm.
Clean operating room of the present invention can be hundred grades, thousand grades, ten thousand grades or 100,000 grades of clean operating rooms etc.
Energy-saving air-supply smallpox of the present invention, its core technology is:
Energy-saving air-supply smallpox mainly reduces the height of plenum chamber, reduces volume, improves to get into the casing intake velocity, under equal air quantity, reduces the current-sharing crushing, improves the wind speed of smallpox outlet air surface.Reduce air-supply smallpox setting height(from bottom) simultaneously, and guiding device is set, reduce the working region diffusion area, improve the working face wind speed.Under standard air-out wind speed requires, reduce the operation air quantity, save energy consumption.Through the improvement of above-mentioned technology, can play energy-saving effect preferably, this will play important effect to the saving of public resource, be that example is described in detail with hundred grades of operating rooms below:
The existing used smallpox of efficiently blowing of using all adopts height to be 504mm; In the specific embodiment of the present invention; 360mm (static pressure effect best plenum chamber height between 350～380mm) will be adjusted under the height; Improve side air intake speed 40%; Reduce the current-sharing pressure loss; Improve the wind speed of smallpox outlet air surface, increase the working face air supply velocity.Smallpox outlet air surface wind speed can improve about 0.1m/s under hundred grades of equal standard air quantity of operating room.
Air-supply smallpox setting height(from bottom) decline 150mm; The outlet air surface of the plenum chamber of the smallpox of promptly blowing is lower than the lower plane 150mm of clean operating room furred ceiling; Under the air-supply smallpox, the high hygiene type transparent flexible deflector of 400mm is set in addition; Reduce air-out jet diffusion starting altitude; Reduce the working face diffusion area, improve the working face air supply velocity.
Like Fig. 3, shown in Figure 4, reach with the mode of displaced air and purify the laminar flow effect because the laminar flow cardinal principle is a pure air piston-type extrusion local space through certain wind speed, its main control parameters is a wind speed.Under the situation that guarantees working face 8 wind speed, can guarantee the laminar flow effect basically.With 45m
2Hundred grades of operating rooms are example, under equal laminar flow effect of requirement, air quantity can be had original 12600m
3Be reduced to 9200m about/h
3About/h, the speed of plenum chamber air outlet is reduced to 0.38m/s by original 0.5m/s.
The above; Only for the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (7)
1. the energy-saving air-supply smallpox of a clean operating room; Said energy-saving air-supply smallpox is installed on the furred ceiling of clean operating room; It is characterized in that; The height of the plenum chamber of said energy-saving air-supply smallpox is 350～380mm; The outlet air surface of said plenum chamber is lower than the lower plane of the furred ceiling of said clean operating room, and the outlet air surface of said plenum chamber is provided with hygiene type transparent flexible deflector.
2. the energy-saving air-supply smallpox of clean operating room according to claim 1 is characterized in that, the height of said plenum chamber is 360mm.
3. the energy-saving air-supply smallpox of clean operating room according to claim 1 is characterized in that, the outlet air surface of said plenum chamber is lower than the lower plane 100～200mm of the furred ceiling of said clean operating room.
4. the energy-saving air-supply smallpox of clean operating room according to claim 3 is characterized in that, the outlet air surface of said plenum chamber is lower than the lower plane 150mm of the furred ceiling of said clean operating room.
5. the energy-saving air-supply smallpox of clean operating room according to claim 1 is characterized in that, the height of described hygiene type transparent flexible deflector is 350～450mm.
6. the energy-saving air-supply smallpox of clean operating room according to claim 4 is characterized in that, the height of described hygiene type transparent flexible deflector is 400mm.
7. according to the energy-saving air-supply smallpox of each described clean operating room of claim 1 to 6, it is characterized in that said clean operating room is hundred grades, thousand grades, ten thousand grades or 100,000 grades of clean operating rooms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110273463.1A CN102345923B (en) | 2011-09-15 | 2011-09-15 | Energy-saving air supply ceiling of clean operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110273463.1A CN102345923B (en) | 2011-09-15 | 2011-09-15 | Energy-saving air supply ceiling of clean operating room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102345923A true CN102345923A (en) | 2012-02-08 |
| CN102345923B CN102345923B (en) | 2014-04-30 |
Family
ID=45544828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110273463.1A Expired - Fee Related CN102345923B (en) | 2011-09-15 | 2011-09-15 | Energy-saving air supply ceiling of clean operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102345923B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375893A (en) * | 2012-04-28 | 2013-10-30 | 赵阿萌 | TPU soft static pressure case for cleaning operating rooms |
| CN104896589A (en) * | 2015-05-28 | 2015-09-09 | 天津龙川精工洁净技术发展有限公司 | Mute-type self-circulating clean operating room |
| CN107796079A (en) * | 2017-03-06 | 2018-03-13 | 江苏嘉合建设有限公司 | Top, which is sent, pushes up back purification ventilating system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5086692A (en) * | 1990-04-12 | 1992-02-11 | Welch Henry W | Air handling system and method for an operating room |
| JP2000046409A (en) * | 1998-07-31 | 2000-02-18 | Techno Ryowa Ltd | Blowoff outlet for air conditioner |
| CN2549365Y (en) * | 2002-05-30 | 2003-05-07 | 复旦大学 | Mixing cylindrical filtering purified air vent |
| CN201606990U (en) * | 2010-01-22 | 2010-10-13 | 深圳市兴科净机电净化工程有限公司 | Novel operation room air-blow ceiling |
| CN201666653U (en) * | 2010-01-22 | 2010-12-08 | 深圳市兴科净机电净化工程有限公司 | Air-conditioning system for energy-saving clean operating room |
| CN202328676U (en) * | 2011-09-15 | 2012-07-11 | 赵阿萌 | Energy-saving air supply ceiling in clean operating room |
-
2011
- 2011-09-15 CN CN201110273463.1A patent/CN102345923B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5086692A (en) * | 1990-04-12 | 1992-02-11 | Welch Henry W | Air handling system and method for an operating room |
| JP2000046409A (en) * | 1998-07-31 | 2000-02-18 | Techno Ryowa Ltd | Blowoff outlet for air conditioner |
| CN2549365Y (en) * | 2002-05-30 | 2003-05-07 | 复旦大学 | Mixing cylindrical filtering purified air vent |
| CN201606990U (en) * | 2010-01-22 | 2010-10-13 | 深圳市兴科净机电净化工程有限公司 | Novel operation room air-blow ceiling |
| CN201666653U (en) * | 2010-01-22 | 2010-12-08 | 深圳市兴科净机电净化工程有限公司 | Air-conditioning system for energy-saving clean operating room |
| CN202328676U (en) * | 2011-09-15 | 2012-07-11 | 赵阿萌 | Energy-saving air supply ceiling in clean operating room |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375893A (en) * | 2012-04-28 | 2013-10-30 | 赵阿萌 | TPU soft static pressure case for cleaning operating rooms |
| CN104896589A (en) * | 2015-05-28 | 2015-09-09 | 天津龙川精工洁净技术发展有限公司 | Mute-type self-circulating clean operating room |
| CN107796079A (en) * | 2017-03-06 | 2018-03-13 | 江苏嘉合建设有限公司 | Top, which is sent, pushes up back purification ventilating system |
| CN107796079B (en) * | 2017-03-06 | 2023-04-25 | 江苏嘉合建设有限公司 | Top-feeding top-returning purifying ventilation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102345923B (en) | 2014-04-30 |
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Granted publication date: 20140430 |