CN108844173A - Purifying fresh air air interchanger with temperature and humidity adjustment function - Google Patents
Purifying fresh air air interchanger with temperature and humidity adjustment function Download PDFInfo
- Publication number
- CN108844173A CN108844173A CN201810939771.5A CN201810939771A CN108844173A CN 108844173 A CN108844173 A CN 108844173A CN 201810939771 A CN201810939771 A CN 201810939771A CN 108844173 A CN108844173 A CN 108844173A
- Authority
- CN
- China
- Prior art keywords
- fresh air
- air
- temperature
- wet
- heat recovery
- 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.)
- Pending
Links
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims abstract description 13
- 230000001954 sterilising effect Effects 0.000 claims abstract description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 12
- 239000003507 refrigerant Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 6
- PZZOEXPDTYIBPI-UHFFFAOYSA-N 2-[[2-(4-hydroxyphenyl)ethylamino]methyl]-3,4-dihydro-2H-naphthalen-1-one Chemical compound C1=CC(O)=CC=C1CCNCC1C(=O)C2=CC=CC=C2CC1 PZZOEXPDTYIBPI-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
-
- 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]
- Y02B30/56—Heat recovery units
Abstract
Purifying fresh air air interchanger with temperature and humidity adjustment function, outdoor unit are connected by refrigerant pipe with the cold heater of the table in indoor unit;The left side of the cold heater of table is equipped with wet-membrane humidifier, and wet-membrane humidifier is connected with humidification water pipe;Low-resistance high-medium efficient filter, ultraviolet sterilization net are successively arranged on the left of wet-membrane humidifier;Ultraviolet sterilization net is located on the inside of air outlet;The upper right side of indoor unit is equipped with fresh air inlet, is successively arranged auxiliary electric heater unit, primary filter, pressure fan on the left of fresh air inlet;Heat recovery core is located at the positive pressure side of pressure fan;Fresh air passes through primary filter and pressure fan, and heat exchange carries out precooling treatment in heat recovery core with air draft, by the cold heater of table;When outdoor temperature is higher than 5 DEG C, fresh air is passed through and air draft is in heat recovery core heat exchange progress the pre-heat treatment;When outdoor temperature is lower than 5 DEG C, auxiliary electric heater unit by fresh air preheating to after 5 DEG C with air draft in heat recovery core heat exchange;The temperature and humidity of the air entered the room is adjustable.
Description
Technical field
The invention belongs to air interchanger technical fields, and in particular to the purifying fresh air with temperature and humidity adjustment function, which is taken a breath, to be filled
It sets.
Background technique
International common fresh air ventilator has the forms such as plate-fin, rotary-type, heat-pump-type at present, and heat exchanger effectiveness only has
50~70%.The above-mentioned type fresh air ventilator with outdoor air indoor by its internal heat exchanger being arranged by carrying out
Then indoor air after heat exchange is discharged to outdoor by heat exchange, while outdoor gas enters the room after heat exchange.Due to this
Type fresh air ventilator is only exchanged heat by heat exchanger, and the temperature and humidity of the air entered the room can not be accurately controlled.Work as outdoor
When temperature is excessively high or too low, demand of the people to air quality is unable to satisfy by the temperature and humidity of the air of ventilator.
Summary of the invention
To overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide the purification with temperature and humidity adjustment function is new
Wind air interchanger has the characteristics that the temperature and humidity of the controllable air entered the room.
To achieve the above object, the technical solution adopted by the present invention is that:Purifying fresh air with temperature and humidity adjustment function changes
Device of air, includes outdoor unit, and outdoor unit is connected by refrigerant pipe with the cold heater of the table in indoor unit;A left side for the cold heater of table
Side is equipped with wet-membrane humidifier, and wet-membrane humidifier is connected with humidification water pipe;Low-resistance height is successively arranged on the left of wet-membrane humidifier
Medium effeciency filter, ultraviolet sterilization net;Ultraviolet sterilization net is located on the inside of air outlet;The upper right side of indoor unit enters equipped with fresh air
Mouthful, the left side of fresh air inlet is successively arranged auxiliary electric heater unit, primary filter, pressure fan to the left;Heat recovery core is located at
The positive pressure side of pressure fan;Exhaust blower is located on the inside of wind exhausting outlet.
The heat recovery core upper left side is equipped with exhaust outlet, and exhaust outlet is for being discharged indoor gas.
The beneficial effects of the invention are as follows:
Compared with prior art, the present invention is for deficiency existing for existing ventilator, the cold heating of integrated meter in ventilator
Device, auxiliary electric heater unit, wet-membrane humidifier and air cleaning unit can satisfy aerial temperature and humidity throughout the year and cleanliness
Demand.
Due to being equipped with ultraviolet sterilization net 10, so having the characteristics that sterilize outdoor fresh air;Due to being equipped with the cold heating of table
Device 7 and outdoor unit 13, so having the characteristics that accurately to adjust the temperature for entering the room air;Due to being equipped with auxiliary electric heater unit
4, so having the characteristics that antifreeze when winter outside air temperature is lower;Due to being equipped with wet-membrane humidifier 8, so having phase outside winter room
The characteristics of entering the room the relative humidity of air, is adjusted when lower to humidity;Due to being equipped with low-resistance high-medium efficient filter, so
Have the characteristics that filter outdoor air pollutant.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure:1- indoor unit;2- heat recovery core;3- pressure fan;4- auxiliary electric heater unit;5- primary filter;6-
Exhaust blower;The cold heater of 7- table;8- wet-membrane humidifier;9- low-resistance high-medium efficient filter;10- ultraviolet sterilization net;11- humidification
Water pipe;12- refrigerant pipe;13- outdoor unit.
Specific embodiment
Structural principle and working principle of the invention are described in further detail with reference to the accompanying drawings and examples.
Referring to Fig. 1, the purifying fresh air air interchanger with temperature and humidity adjustment function, includes outdoor unit 13, outdoor unit 13
It is connected by refrigerant pipe 12 with the cold heater 7 of the table in indoor unit 1;The left side of the cold heater 7 of table is equipped with wet-membrane humidifier 8, wet
Film humidifier 8 is connected with humidification water pipe 11;The left side of wet-membrane humidifier 8 is successively arranged low-resistance high-medium efficient filter 9, ultraviolet
Line bactericidal net 10;Ultraviolet sterilization net 10 is located on the inside of air outlet;The upper right side of indoor unit 1 is equipped with fresh air inlet, fresh air inlet
Left side be successively arranged auxiliary electric heater unit 4, primary filter 5, pressure fan 3 to the left;Heat recovery core 2 is located at pressure fan 3
Positive pressure side;Exhaust blower 6 is located on the inside of wind exhausting outlet.
2 upper left side of heat recovery core is equipped with exhaust outlet, and exhaust outlet is for being discharged indoor gas.
The working principle of the invention is:Summer:Fresh air passes through primary filter 5 and pressure fan 3 by fresh air inlet, with row
Wind heat exchange in heat recovery core 2 carries out precooling treatment, then passes through the cold heater 7 of table, passes through 13 compression mechanism of outdoor unit
Further cooled down after SAPMAC method, after reaching set temperature, by low-resistance high-medium efficient filter 9, ultraviolet sterilization net 10,
It is sent into indoor.
Winter:When outdoor temperature is higher than 5 DEG C, fresh air passes through primary filter 5 and pressure fan 3 by fresh air inlet first,
The pre-heat treatment is carried out in 2 heat exchange of heat recovery core with air draft, then passes through the cold heater 7 of table, passes through 13 compressor of outdoor unit
Fresh air is heated to set temperature after heating circulation, by low-resistance high-medium efficient filter 9, ultraviolet sterilization net 10, is sent into room
It is interior.
When outdoor temperature is lower than 5 DEG C, when 13 operational efficiency of outdoor unit is low or can not start, unlatching is set to fresh air and enters
Then auxiliary electric heater unit 4 at mouthful carries out level-one in 2 heat exchange of heat recovery core with air draft and adds by fresh air preheating to 5 DEG C
Heat heat treatment, using the cold heater 7 of table, by the way that fresh air is heated to set temperature after 13 compression mechanism thermal cycle of outdoor unit,
By low-resistance high-medium efficient filter 9, ultraviolet sterilization net 10, it is sent into indoor.
Claims (2)
1. the purifying fresh air air interchanger with temperature and humidity adjustment function, includes outdoor unit (13), which is characterized in that outdoor unit
(13) it is connected by refrigerant pipe (12) with the cold heater of table (7) in indoor unit (1);The left side of the cold heater of table (7) is equipped with wet
Film humidifier (8), wet-membrane humidifier (8) are connected with humidification water pipe (11);It is successively arranged on the left of wet-membrane humidifier (8) ultralow
Hinder high-medium efficient filter (9), ultraviolet sterilization net (10);Ultraviolet sterilization net (10) is located on the inside of air outlet;Indoor unit (1)
Upper right side be equipped with fresh air inlet, the left side of fresh air inlet be successively arranged to the left auxiliary electric heater unit (4), primary filter (5),
Pressure fan (3);Heat recovery core (2) is located at the positive pressure side of pressure fan (3);Exhaust blower (6) is located on the inside of wind exhausting outlet.
2. the purifying fresh air air interchanger according to claim 1 with temperature and humidity adjustment function, which is characterized in that described
Heat recovery core (2) upper left side be equipped with exhaust outlet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810939771.5A CN108844173A (en) | 2018-08-17 | 2018-08-17 | Purifying fresh air air interchanger with temperature and humidity adjustment function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810939771.5A CN108844173A (en) | 2018-08-17 | 2018-08-17 | Purifying fresh air air interchanger with temperature and humidity adjustment function |
Publications (1)
Publication Number | Publication Date |
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CN108844173A true CN108844173A (en) | 2018-11-20 |
Family
ID=64189063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810939771.5A Pending CN108844173A (en) | 2018-08-17 | 2018-08-17 | Purifying fresh air air interchanger with temperature and humidity adjustment function |
Country Status (1)
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CN (1) | CN108844173A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110925953A (en) * | 2019-12-11 | 2020-03-27 | 南京晶华智能科技有限公司 | Exhaust heat recovery anti-freezing control method, device and system |
CN111588264A (en) * | 2020-04-20 | 2020-08-28 | 华帝股份有限公司 | Control method of steaming and baking equipment with external humidity detection device |
CN112066505A (en) * | 2020-09-03 | 2020-12-11 | 浙江曼瑞德环境技术股份有限公司 | Constant flow control method and system |
CN113669815A (en) * | 2021-09-13 | 2021-11-19 | 英德市鸿特空调设备有限公司 | Multifunctional air conditioning system |
CN114198837A (en) * | 2021-12-06 | 2022-03-18 | 深圳市正源环境科技有限公司 | Energy-saving new trend clean system |
CN114593465A (en) * | 2022-01-10 | 2022-06-07 | 西安四腾环境科技有限公司 | Air conditioning unit capable of rapidly heating and cooling under low-temperature working condition and control method |
CN114935174A (en) * | 2022-01-10 | 2022-08-23 | 西安四腾环境科技有限公司 | Modular air conditioning unit for variable-grade clean operating room |
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WO2010137867A2 (en) * | 2009-05-29 | 2010-12-02 | 엘지전자 주식회사 | Ventilating apparatus, and method for controlling the ventilating apparatus |
CN204478380U (en) * | 2015-02-27 | 2015-07-15 | 肖建明 | The new blower fan of a kind of intelligent console mode |
CN205245399U (en) * | 2015-11-25 | 2016-05-18 | 天津市第五季环境科技有限公司 | New fan of hot suspension type is assisted to external electricity |
CN205536210U (en) * | 2016-02-02 | 2016-08-31 | 中国建筑科学研究院 | Indoor environmental control unit and building environmental control system |
CN207247447U (en) * | 2017-09-18 | 2018-04-17 | 广东格拉利节能科技有限公司 | A kind of fresh air group of switches |
-
2018
- 2018-08-17 CN CN201810939771.5A patent/CN108844173A/en active Pending
Patent Citations (5)
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WO2010137867A2 (en) * | 2009-05-29 | 2010-12-02 | 엘지전자 주식회사 | Ventilating apparatus, and method for controlling the ventilating apparatus |
CN204478380U (en) * | 2015-02-27 | 2015-07-15 | 肖建明 | The new blower fan of a kind of intelligent console mode |
CN205245399U (en) * | 2015-11-25 | 2016-05-18 | 天津市第五季环境科技有限公司 | New fan of hot suspension type is assisted to external electricity |
CN205536210U (en) * | 2016-02-02 | 2016-08-31 | 中国建筑科学研究院 | Indoor environmental control unit and building environmental control system |
CN207247447U (en) * | 2017-09-18 | 2018-04-17 | 广东格拉利节能科技有限公司 | A kind of fresh air group of switches |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110925953A (en) * | 2019-12-11 | 2020-03-27 | 南京晶华智能科技有限公司 | Exhaust heat recovery anti-freezing control method, device and system |
CN111588264A (en) * | 2020-04-20 | 2020-08-28 | 华帝股份有限公司 | Control method of steaming and baking equipment with external humidity detection device |
CN112066505A (en) * | 2020-09-03 | 2020-12-11 | 浙江曼瑞德环境技术股份有限公司 | Constant flow control method and system |
CN112066505B (en) * | 2020-09-03 | 2021-08-24 | 浙江曼瑞德环境技术股份有限公司 | Constant flow control method |
CN113669815A (en) * | 2021-09-13 | 2021-11-19 | 英德市鸿特空调设备有限公司 | Multifunctional air conditioning system |
CN114198837A (en) * | 2021-12-06 | 2022-03-18 | 深圳市正源环境科技有限公司 | Energy-saving new trend clean system |
CN114593465A (en) * | 2022-01-10 | 2022-06-07 | 西安四腾环境科技有限公司 | Air conditioning unit capable of rapidly heating and cooling under low-temperature working condition and control method |
CN114935174A (en) * | 2022-01-10 | 2022-08-23 | 西安四腾环境科技有限公司 | Modular air conditioning unit for variable-grade clean operating room |
CN114593465B (en) * | 2022-01-10 | 2023-12-15 | 西安四腾环境科技有限公司 | Rapid temperature rise and fall air conditioning unit under low-temperature working condition and control method |
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PB01 | Publication | ||
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Application publication date: 20181120 |
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