CN206420085U - A kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying - Google Patents
A kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying Download PDFInfo
- Publication number
- CN206420085U CN206420085U CN201621439247.4U CN201621439247U CN206420085U CN 206420085 U CN206420085 U CN 206420085U CN 201621439247 U CN201621439247 U CN 201621439247U CN 206420085 U CN206420085 U CN 206420085U
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- Prior art keywords
- air
- fresh air
- operating room
- pipeline
- conditioner system
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- 238000005057 refrigeration Methods 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 9
- 241000894006 Bacteria Species 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000011282 treatment Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000002498 deadly effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
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
- Central Air Conditioning (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying, including the AHU fresh air purifying Cycle Units being connected with operating room by air inlet pipeline and air outlet pipeline, AHU fresh air purifyings Cycle Unit connects freon refrigeration system, freon refrigeration system connects surface cooler, surface cooler connects Fresh air handling units, Fresh air handling units connection Air-Cooled Heat Pump Unit.The advantages of energy-conservation that the utility model has, Cycle Unit dry cooling condition are run, there is positive meaning for hospital architecture energy-saving and emission-reduction, infection control, raising IAQ and comfortableness, fresh air independently undertakes indoor whole humidity loads, so that Cycle Unit runs on dry cooling condition, the breeding and diffusion of the microorganisms such as bacterium are reduced to greatest extent；Effectively avoid the occurrence of the too high or too low phenomenon of indoor humidity；Excessive season energy saving gravity-flow ventilation is remaining wet to take away, it is ensured that indoor more comfortable environment, shortens air-conditioning system run time.
Description
Technical field
The utility model is related to the energy-efficient field of air-conditioning system, is that one kind can be applicable to hospital operating room especially humidity
It is required that the air-conditioning system of higher region independent temperature-humidity control.
Background technology
Conventional air-conditioning system, summer generally uses the control method of heat and mass coupling, and air is cooled and removed simultaneously
Wet process, to remove the sensible heat load and latent heat load in building.After dehumidification by condensation is handled, the humidity of air（Containing wet
Amount）Required although meeting, temperature is too low, and reheating is also needed to sometimes could meet the requirement of wind pushing temperature, so as to cause the energy
Waste.And hospital operating room occurs that temperature is too low or humidity is excessive, medical personnel feel under the weather, and high humidity easily grows thin
Bacterium.
As the developing rapidly of China's medical and health care system, the raising of Constructing of Hospital standard, new medical technology are to interior
The continuous improvement of environmental requirement, and hospital environment comfortableness continuous lifting, hospital architecture has become unit area energy consumption
One of maximum public building.Moreover, because the air-conditioning system in the most of region of hospital is all the h of whole day 24 operations, and
The clean area such as operating room, ICU, hematopathy sickroom are even more the annual constant temperature and humidity of requirement, air cleaning, and its air conditioning energy consumption is even more
It is huge.Therefore, the method for research reduction Air conditioning System for Hospitals energy consumption, it is particularly large-scale public to build for current energy-saving and emission-reduction
The energy-conservation built has prominent meaning.
And the humiture independence control air conditioner system of fresh air depth dehumidifying is applied, allow fresh air independently to undertake indoor all wet
Load, the Cycle Unit of such end can be run under dry cooling condition, and can remove control room with higher chilled water temperature
Interior temperature, so as to realize temperature, the independent control of humidity.Humiture independence control air conditioner system can make processing sensible heat load
Cold water temperature brings up to 17 DEG C or so from traditional 7 DEG C, the CO P of refrigeration machine is improved 40 more than %, so that collection is hollow
The energy consumption of adjusting system reduces by 30 more than %.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides one kind and sent into operating room through too deep
The fresh air spent after dehumidification treatments, undertakes indoor humidity load, in the system, and fresh air not only undertakes exclusion operating room, indoor titanium dioxide
Requirement in terms of the health such as carbon and VOC, will also play a part of wet environment in regulation room；Using system summer independent in addition
7 ~ 12 DEG C of indoor dry type end equipments of cold water feeding are produced, indoor sensible heat load is undertaken, and by adjusting output come control room
The operating room humiture independence control air conditioner system of the utilization fresh air depth dehumidifying of interior temperature.
What the purpose of this utility model was realized in：
A kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying, including pass through with operating room 14
Air inlet pipeline a and the AHU fresh air purifyings Cycle Unit 2 of air outlet pipeline b connections, the connection freon of AHU fresh air purifyings Cycle Unit 2
Refrigeration system 15, the connection surface cooler 3 of freon refrigeration system 15, the connection Fresh air handling units 1 of surface cooler 3, Fresh air handling units 1 connect air-cooled
Source pump 16；
Described air inlet pipeline a is connected by air inlet 9 with operating room 14, and air intake fire resisting damper 7 is disposed with pipeline
With air intake electric air volume adjusting valve 8；
Described air outlet pipeline b is connected by air outlet with operating room 14, and the electronic air quantity of air-out is disposed with pipeline
Regulating valve 10, air-out fire resisting damper 11 and air-out volume check-valves 12；
Described AHU fresh air purifyings Cycle Unit 2 is connected by pipeline and set gradually on freon refrigeration system 15, pipeline
There are Temperature Humidity Sensor 6, electric heater 5 and Electric air valve 4；
Fresh air handling units fire resisting damper 13 is provided with described Fresh air handling units 1.
Positive beneficial effect：The advantages of energy-conservation that the utility model has, Cycle Unit dry cooling condition are run, builds for hospital
Building energy-saving and emission-reduction, infection control, raising IAQ and comfortableness has positive meaning, and fresh air independently undertakes indoor complete
Portion's humidity load, so that Cycle Unit runs on dry cooling condition, reduces the breeding and diffusion of the microorganisms such as bacterium to greatest extent.Together
When avoid the energy loss that hot wet Combined Treatment is brought in conventional air conditioning system；Because temperature, humidity use independent control
System processed, can meet the requirement that chummery heat moisture ratio is not continually changing；Overcome and be difficult to meet simultaneously in conventional air conditioning system
The deadly defect of epidemic disaster parameter request；Effectively avoid the occurrence of the too high or too low phenomenon of indoor humidity；Excessive season energy-conserving profit
Taken away with gravity-flow ventilation remaining wet, it is ensured that indoor more comfortable environment, shorten air-conditioning system run time.
Brief description of the drawings
Fig. 1 is system construction drawing of the present utility model；
It is in figure：Fresh air handling units 1, AHU fresh air purifyings Cycle Unit 2, surface cooler 3, Electric air valve 4, electric heater 5, temperature
Humidity sensor 6, air intake fire resisting damper 7, air intake electric air volume adjusting valve 8, air inlet 9, air-out electric air volume adjusting valve 10, air-out
Fire resisting damper 11, air-out volume check-valves 12, Fresh air handling units fire resisting damper 13, operating room 14, connect freon refrigeration system 15, air-cooled heat
Pump assembly 16, air inlet pipeline a, air outlet pipeline b.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described further：
As shown in figure 1, a kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying, including with hand
Art room 14 passes through air inlet pipeline a and the AHU fresh air purifyings Cycle Unit 2 of air outlet pipeline b connections, AHU fresh air purifyings Cycle Unit 2
Connect freon refrigeration system 15, the connection surface cooler 3 of freon refrigeration system 15, the connection Fresh air handling units 1 of surface cooler 3, new blower fan
Group 1 connects Air-Cooled Heat Pump Unit 16；
Described air inlet pipeline a is connected by air inlet 9 with operating room 14, and air intake fire resisting damper 7 is disposed with pipeline
With air intake electric air volume adjusting valve 8；
Described air outlet pipeline b is connected by air outlet with operating room 14, and the electronic air quantity of air-out is disposed with pipeline
Regulating valve 10, air-out fire resisting damper 11 and air-out volume check-valves 12；
Described AHU fresh air purifyings Cycle Unit 2 is connected by pipeline and set gradually on freon refrigeration system 15, pipeline
There are Temperature Humidity Sensor 6, electric heater 5 and Electric air valve 4；
Fresh air handling units fire resisting damper 13 is provided with described Fresh air handling units 1.
Mainly Fresh air handling units 1, the AHU fresh air purifyings of major control temperature including priority acccess control humidity are followed the utility model
Ring unit 2, further depth dehumidifying surface cooler 3, the electric heater 5 of winter fresh air preheating, control temperature and humidity it is warm and humid
Degree sensor 6 is constituted；
The Fresh air handling units 1 of told priority acccess control humidity, mainly outdoor fresh air are set in the air supply section of Fresh air handling units 1
Two grades of dehumidification modules are directly evaporated, fresh air first passes through cooling and dehumidifying (16 DEG C or so of leaving air temp, humidity 95% or so) coil pipe and removed
After wet cooling, then the progress depth dehumidifying of surface cooler 3 by being connected with freon refrigeration system（It is 11 ~ 13 DEG C of leaving air temp, wet
Degree 95% or so）, then fresh air is sent into AHU Cycle Units 2.
The AHU fresh air purifyings Cycle Unit 2, excludes indoor sensible heat by high temperature cold water, the fresh air of Fresh air handling units 1 is entered
Row circular treatment again by air inlet 9 feeding operating room 14 in, now room temperature up between 20 DEG C/26 DEG C, humidity 60-70%
Hereinafter, to reach the thermal and humidity environment environment of human comfort；
The electric heater 5, when winter need to increase resh air requirement, can be opened.
The Temperature Humidity Sensor 6 of told humidity, carries out temperature and humidity to fresh air and is controlled.
Indoor humidity and temperature are controlled and adjust respectively with two sets of independent systems, so as to avoid warm and humid in conventional system
Energy waste and the reduction of air quality that degree Combined Treatment is brought；Humidity, the regulation of end Cycle Unit are adjusted by fresh air
Temperature, can meet the requirement that room heat moisture ratio is continually changing, it is to avoid indoor humidity too high too low phenomenon.
The advantages of energy-conservation that the utility model has, Cycle Unit dry cooling condition are run, for hospital architecture energy-saving and emission-reduction, control
System infection, raising IAQ and comfortableness have positive meaning, and fresh air independently undertakes indoor whole humidity loads, so that
Cycle Unit is run on dry cooling condition, the breeding and diffusion of the microorganisms such as bacterium are reduced to greatest extent.Avoid routine simultaneously
The energy loss that hot wet Combined Treatment is brought in air-conditioning system；Because temperature, humidity use independent control system, Ke Yiman
The foot requirement that chummery heat moisture ratio is not continually changing；Overcome and be difficult to want while meeting epidemic disaster parameter in conventional air conditioning system
The deadly defect asked；Effectively avoid the occurrence of the too high or too low phenomenon of indoor humidity；Excessive season energy saving gravity-flow ventilation comes
Take away remaining wet, it is ensured that indoor more comfortable environment, shorten air-conditioning system run time.
Implement to be merely to illustrate preferred embodiment of the present utility model above, but the utility model is not limited to above-mentioned reality
Mode is applied, in the knowledge that the field those of ordinary skill possesses, institute within spirit and principle of the present utility model
Any modification, equivalent substitute and the improvement etc. made, its all should cover the claimed technical scheme scope of the utility model it
It is interior.
Claims (5)
1. a kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying, it is characterised in that：Including with hand
Art room passes through air inlet pipeline a and the AHU fresh air purifying Cycle Units of air outlet pipeline b connections, the connection of AHU fresh air purifyings Cycle Unit
Freon refrigeration system, freon refrigeration system connection surface cooler, surface cooler connection Fresh air handling units, Fresh air handling units connect air-cooled heat
Pump assembly.
2. a kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying according to claim 1,
It is characterized in that：Described air inlet pipeline a is connected by air inlet with operating room, be disposed with pipeline air intake fire resisting damper and
Air intake electric air volume adjusting valve.
3. a kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying according to claim 1,
It is characterized in that：Described air outlet pipeline b is connected by air outlet with operating room, and the electronic air quantity of air-out is disposed with pipeline
Regulating valve, air-out fire resisting damper and air-out volume check-valves.
4. a kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying according to claim 1,
It is characterized in that：Described AHU fresh air purifyings Cycle Unit is connected by pipeline and set gradually on freon refrigeration system, pipeline
There are Temperature Humidity Sensor, electric heater and Electric air valve.
5. a kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying according to claim 1,
It is characterized in that：Fresh air handling units fire resisting damper is provided with described Fresh air handling units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439247.4U CN206420085U (en) | 2016-12-27 | 2016-12-27 | A kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439247.4U CN206420085U (en) | 2016-12-27 | 2016-12-27 | A kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206420085U true CN206420085U (en) | 2017-08-18 |
Family
ID=59575700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439247.4U Expired - Fee Related CN206420085U (en) | 2016-12-27 | 2016-12-27 | A kind of operating room humiture independence control air conditioner system of utilization fresh air depth dehumidifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206420085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116792834A (en) * | 2023-06-28 | 2023-09-22 | 四川科创源洁净工程有限公司 | Temperature and humidity decoupling and sub-control system for fresh air front insertion of operating room |
| CN119022453A (en) * | 2024-10-30 | 2024-11-26 | 苏州元泰工程有限公司 | A temperature and humidity control system and method for hospital operating rooms |
-
2016
- 2016-12-27 CN CN201621439247.4U patent/CN206420085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116792834A (en) * | 2023-06-28 | 2023-09-22 | 四川科创源洁净工程有限公司 | Temperature and humidity decoupling and sub-control system for fresh air front insertion of operating room |
| CN119022453A (en) * | 2024-10-30 | 2024-11-26 | 苏州元泰工程有限公司 | A temperature and humidity control system and method for hospital operating rooms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Yanfei Inventor after: Wang Weishan Inventor after: Cui Chaohui Inventor after: Zhao Jing Inventor before: Zhu Yanfei Inventor before: Wang Weishan Inventor before: Cui Chaohui Inventor before: Zhao Jing |
|
| 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: 20170818 |