CN108050618A - A kind of constant temperature and humidity air treatment system and processing method - Google Patents
A kind of constant temperature and humidity air treatment system and processing method Download PDFInfo
- Publication number
- CN108050618A CN108050618A CN201711417777.8A CN201711417777A CN108050618A CN 108050618 A CN108050618 A CN 108050618A CN 201711417777 A CN201711417777 A CN 201711417777A CN 108050618 A CN108050618 A CN 108050618A
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- air
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- depth
- temperature
- fresh air
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- 238000011282 treatment Methods 0.000 title claims abstract description 22
- 238000003672 processing method Methods 0.000 title abstract description 4
- 238000007791 dehumidification Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 5
- 101150013030 FAN1 gene Proteins 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- F24F3/14—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 humidification; by dehumidification
- F24F3/153—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 humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention is a kind of constant temperature and humidity air treatment system and processing method, wet tank is removed including fresh air depth, the mixed accurate humiture fine adjustments case of wind and air-intaking box, the fresh air depth is except the entrance connection outdoor fresh air of wet tank, fresh air depth mixes the entrance of the accurate humiture fine adjustments case of wind except the outlet of wet tank, the outlet of the accurate humiture fine adjustments case of mixed wind is air-supply end, in the fresh air depth except wet tank connects the air-intaking box with the common connectivity part of the accurate humiture fine adjustments case of mixed wind, for the entrance for being passed through return air and entering the accurate humiture fine adjustments case of mixed wind with forming mixing wind after fresh air depth is mixed except the depth dehumidifying wind that the outlet of wet tank comes out.The present invention is first by fresh air depth cooling and dehumidifying, then is mixed with return air and be immediately adjacent to meet air-supply condition, then is sent into production area to reach accurate temperature controlling, the wet requirement of control through the accurate humiture fine adjustments of back segment, energy consumption can be substantially reduced than conventional dehumidification mode.
Description
Technical field
Air conditioner dehumidification of the present invention and field of energy-saving technology, and in particular to a kind of constant temperature and humidity air treatment system and processing side
Method.
Background technology
For there is the air constant temperature and humidity processing system of certain new wind ratio, traditional approach is to mix fresh air and return air,
Then the dew-point temperature of demand is uniformly down to, with the absolute moisture content of meet demand, is heated to the wind pushing temperature of needs, so
It is big to handle air quantity, high energy consumption.
The present invention provides a kind of constant temperature and humidity air treatment system, separates facture using temperature, humidity, first handles humidity
Reach required absolute moisture content, reprocessing temperature reaches required requirement.
The content of the invention
The object of the present invention is to overcome the problems of the prior art, provide a kind of constant temperature and humidity air treatment system and
Processing method.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of constant temperature and humidity air treatment system except wet tank, the mixed accurate humiture fine adjustments case of wind and is returned including fresh air depth
Bellows, the fresh air depth connect outdoor fresh air except the entrance of wet tank, and fresh air depth is accurately warm except the outlet of wet tank mixes wind
The entrance of humidity fine adjustments case, the outlet of the mixed accurate humiture fine adjustments case of wind is air-supply end, deep in the fresh air
Degree connects the air-intaking box except wet tank with the common connectivity part of the accurate humiture fine adjustments case of mixed wind, for be passed through return air and with
It is subtle into the accurate humiture of mixed wind that mixing wind is formed after the depth dehumidifying wind mixing come out through fresh air depth except the outlet of wet tank
The entrance of regulating box, wherein：
The fresh air depth is interior by being equipped with the first primary filter, forecooler, first successively between its entrance extremely outlet except wet tank
Surface cooler, depth dehumidifier, reheater and the first wind turbine；
The second primary filter, the are equipped between exporting by its entrance in the accurate humiture fine adjustments case of mixed wind successively
Two surface coolers, heater, humidifier, the second wind turbine and medium effeciency filter.
Further, it is interconnected between the forecooler and reheater, forms Air Temperature Difference heat transfer structure.
Further, the forecooler and reheater are for integral type connectivity structure or in the forecooler and reheater
Between be equipped with interconnected connecting tube.
Further, the first water fender is equipped between the depth dehumidifier and reheater.
Further, second flap is equipped between second surface cooler and heater.
A kind of constant temperature and humidity air-treatment method, this method comprise the following steps：
Step 1）Temperature/humidity sensor is set at the exit of the mixed accurate humiture fine adjustments case of wind and air-intaking box respectively,
Wind pushing temperature Tsa, air-supply relative humidity RHsa, return air temperature Tra and return air relative humidity RHra are monitored respectively, according to air-supply temperature
Degree Tsa, air-supply relative humidity RHsa, return air temperature Tra, return air relative humidity RHra and the new wind ratio of setting pass through to calculate fresh air
Fresh air depth dehumidification treatments case treated absolute moisture content Dsa and temperature Thzr；
Step 2）Enter the inlet of fresh air depth dehumidification treatments case according to absolute moisture content Dsa, temperature Thzr and outdoor fresh air
Inlet air temperature Toa, calculate depth dehumidifier after temperature Tc2, and pass through adjust the first surface cooler, depth dehumidifier confession
Water flow, to meet the absolute moisture content Dsa and temperature Thzr of the mixing wind into the accurate humiture fine adjustments case of mixed wind
It is required that；
Step 3）Mixing wind monitors mixing air temperature and relative humidity into the accurate humiture fine adjustments case of mixed wind, if
The air-supply that mixing wind becomes after the processing of overmulling wind accurate humiture fine adjustments case with finally require wind pushing temperature Tsa, give
When wind relative humidity RHsa is variant, adjust the output power of the second surface cooler, heater and humidifier in real time, adjust temperature and
Humidity, it is ensured that accurate Temperature and Humidity Control.
The beneficial effects of the invention are as follows:
Present system is first by fresh air depth cooling and dehumidifying, then is mixed with return air and be immediately adjacent to meet air-supply condition, then through back segment
Accurate humiture fine adjustments are sent into production area, can be reduced than conventional dehumidification mode to reach accurate temperature controlling, the wet requirement of control
Energy consumption 30-70%.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Figure label explanation：A, fresh air depth removes wet tank, B, the mixed accurate humiture fine adjustments case of wind, C, air-intaking box, C1,
First surface cooler, C2, depth dehumidifier, C3, the second surface cooler, D1, the first water fender, D2, second flap, E, humidifier,
F1, the first primary filter, F2, the second primary filter, F3, medium effeciency filter, H1, heater, OA, outdoor fresh air are returned RA,
Wind, HA, mixing wind, SA, air-supply, HYL, forecooler, HZR, reheater, Fan1, the first wind turbine, Fan2, the second wind turbine.
Specific embodiment
It is below with reference to the accompanying drawings and in conjunction with the embodiments, next that the present invention will be described in detail.
With reference to shown in Fig. 1, a kind of constant temperature and humidity air treatment system, including fresh air depth except wet tank A, mixed wind are accurately warm and humid
Fine adjustments case B and air-intaking box C is spent, the fresh air depth removes wet tank except the entrance connection outdoor fresh air OA of wet tank A, fresh air depth
The outlet of A mixes the entrance of the accurate humiture fine adjustments case B of wind, and the mixed accurate humiture fine adjustments case B's of wind goes out
Mouth is air-supply SA ends, in the fresh air depth except wet tank A is connected with the common connectivity part of the accurate humiture fine adjustments case B of mixed wind
The air-intaking box C, for be passed through return air RA and with through fresh air depth except wet tank A outlet out depth dehumidifying wind mix after shape
Into mixing wind HA into the entrance of the accurate humiture fine adjustments case B of mixed wind, wherein：
The fresh air depth is interior by being equipped with the first primary filter F1, forecooler successively between its entrance extremely outlet except wet tank A
HYL, the first surface cooler C1, depth dehumidifier C2, reheater HZR and the first wind turbine Fan1；
The second primary filter is equipped with successively between exporting by its entrance in the accurate humiture fine adjustments case B of mixed wind
F2, the second surface cooler C3, heater H1, humidifier E, the second wind turbine Fan2 and medium effeciency filter F3.
It is interconnected between the forecooler HYL and reheater HZR, forms Air Temperature Difference heat transfer structure, realize precooling, again
Heat increases dehumidifying power and reduces subsequent heat power without extra power consumption.
The forecooler HYL and reheater HZR is for integral type connectivity structure or in the forecooler HYL and reheater
Interconnected connecting tube is equipped between HZR.
The first water fender D1 is equipped between the depth dehumidifier C2 and reheater HZR.
Second flap D2 is equipped between the second surface cooler C3 and heater H1.
A kind of constant temperature and humidity air-treatment method, this method comprise the following steps：
Step 1）Temperature/humidity sensor is set at the mixed exit of the accurate humiture fine adjustments case B of wind and air-intaking box C respectively
Device monitors wind pushing temperature Tsa, air-supply relative humidity RHsa, return air temperature Tra and return air relative humidity RHra respectively, according to sending
Air temperature Tsa, air-supply relative humidity RHsa, return air temperature Tra, return air relative humidity RHra and the new wind ratio of setting are new to calculate
Wind OA is through fresh air depth dehumidification treatments case A treated absolute moisture content Dsa and temperature Thzr；
Step 2）Enter the entrance of fresh air depth dehumidification treatments case A according to absolute moisture content Dsa, temperature Thzr and outdoor fresh air OA
The inlet air temperature Toa at place calculates the temperature Tc2 after depth dehumidifier C2, and passes through and adjust the first surface cooler C1, depth dehumidifying
The water supply flow of device C2, with meet into the mixing wind HA of the mixed accurate humiture fine adjustments case B of wind absolute moisture content Dsa and
The requirement of temperature Thzr；
Step 3）Mixing wind HA monitors mixing wind HA temperature and relative humidity into the accurate humiture fine adjustments case B of mixed wind,
If the air-supply SA that mixing wind HA becomes after the accurate humiture fine adjustments case B processing of overmulling wind and the air-supply temperature finally required
When degree Tsa, air-supply relative humidity RHsa are variant, the output work of the second surface cooler C3, heater H1 and humidifier E are adjusted in real time
Rate adjusts temperature and humidity, it is ensured that accurate Temperature and Humidity Control.
The principle of the invention
Outdoor fresh air OA flows through the first primary filter F1 in the present invention and forecooler HYL is tentatively cooled down, then through the first surface cooler
C1 cooling and dehumidifyings, then the absolute moisture content to needs is handled through depth dehumidifier C2, finally flow through the first water fender D1 and reheating
Device HZR, and mixed with return air RA, after substantially meeting air-supply requirement, the accurate humiture fine adjustments case B of mixed wind is finally flowed into, is done
Last accurate Temperature and Humidity Control mixes the accurate humiture fine adjustments case B of wind only as accurate control, and fine adjustments, power consumption is extremely low,
The air-supply SA for finally reaching accurate humiture requirement is sent into workshop.
Furthermore, it is necessary to explanation, unless stated otherwise or is pointed out, the otherwise term in specification " first ", " the
The descriptions such as two " are used only for distinguishing various components, element, step in specification etc., without being intended to indicate that various components, member
Logical relation or ordinal relation between element, step etc..
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of constant temperature and humidity air treatment system, which is characterized in that remove wet tank including fresh air depth（A）, mixed wind it is accurately warm and humid
Spend fine adjustments case（B）And air-intaking box（C）, the fresh air depth is except wet tank（A）Entrance connection outdoor fresh air（OA）, fresh air depth
Degree is except wet tank（A）Outlet mix the accurate humiture fine adjustments case of wind（B）Entrance, the mixed accurate humiture of wind is subtle
Regulating box（B）Outlet for air-supply（SA）Wet tank is removed in end in the fresh air depth（A）With the accurate humiture fine adjustments case of mixed wind
（B）Common connectivity part connect the air-intaking box（C）, for being passed through return air（RA）And with removing wet tank through fresh air depth（A）Go out
Mixing wind is formed after the depth dehumidifying wind mixing of mouth out（HA）Into the accurate humiture fine adjustments case of mixed wind（B）Entrance,
Wherein：
The fresh air depth removes wet tank（A）It is interior to be equipped with the first primary filter successively between exporting by its entrance（F1）, precooling
Device（HYL）, the first surface cooler（C1）, depth dehumidifier（C2）, reheater（HZR）With the first wind turbine（Fan1）；
The accurate humiture fine adjustments case of mixed wind（B）It is interior to be equipped with the second primary filter successively between exporting by its entrance
（F2）, the second surface cooler（C3）, heater（H1）, humidifier（E）, the second wind turbine（Fan2）And medium effeciency filter（F3）.
2. constant temperature and humidity air treatment system according to claim 1, which is characterized in that the forecooler（HYL）Again
Hot device（HZR）Between be interconnected, formed Air Temperature Difference heat transfer structure.
3. constant temperature and humidity air treatment system according to claim 2, which is characterized in that the forecooler（HYL）Again
Hot device（HZR）For integral type connectivity structure or in the forecooler（HYL）And reheater（HZR）Between be equipped be interconnected
Connecting tube.
4. constant temperature and humidity air treatment system according to claim 1, which is characterized in that the depth dehumidifier（C2）With
Reheater（HZR）Between be equipped with the first water fender（D1）.
5. constant temperature and humidity air treatment system according to claim 1, which is characterized in that second surface cooler（C3）With
Heater（H1）Between be equipped with second flap（D2）.
6. a kind of constant temperature and humidity air-treatment method, which is characterized in that this method comprises the following steps：
Step 1）Respectively in the accurate humiture fine adjustments case of mixed wind（B）Exit and air-intaking box（C）Place sets temperature/humidity to pass
Sensor monitors wind pushing temperature Tsa, air-supply relative humidity RHsa, return air temperature Tra and return air relative humidity RHra respectively, according to
Wind pushing temperature Tsa, air-supply relative humidity RHsa, return air temperature Tra, return air relative humidity RHra and the new wind ratio of setting calculate
Fresh air（OA）Through fresh air depth dehumidification treatments case（A）Treated absolute moisture content Dsa and temperature Thzr；
Step 2）According to absolute moisture content Dsa, temperature Thzr and outdoor fresh air（OA）Into fresh air depth dehumidification treatments case（A）'s
The inlet air temperature Toa of inlet calculates depth dehumidifier（C2）Temperature Tc2 afterwards, and pass through and adjust the first surface cooler（C1）、
Depth dehumidifier（C2）Water supply flow, to meet into the mixed accurate humiture fine adjustments case of wind（B）Mixing wind（HA）'s
The requirement of absolute moisture content Dsa and temperature Thzr；
Step 3）Mixing wind（HA）Into the accurate humiture fine adjustments case of mixed wind（B）, and monitor mixing wind（HA）Temperature and phase
To humidity, if mixing wind（HA）Through the accurate humiture fine adjustments case of overmulling wind（B）The air-supply become after processing（SA）With most
When the wind pushing temperature Tsa that requires afterwards, air-supply relative humidity RHsa are variant, the second surface cooler is adjusted in real time（C3）, heater
（H1）And humidifier（E）Output power, adjust temperature and humidity, it is ensured that accurate Temperature and Humidity Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417777.8A CN108050618A (en) | 2017-12-25 | 2017-12-25 | A kind of constant temperature and humidity air treatment system and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417777.8A CN108050618A (en) | 2017-12-25 | 2017-12-25 | A kind of constant temperature and humidity air treatment system and processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108050618A true CN108050618A (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711417777.8A Pending CN108050618A (en) | 2017-12-25 | 2017-12-25 | A kind of constant temperature and humidity air treatment system and processing method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534262A (en) * | 2018-05-30 | 2018-09-14 | 上海碳索能源环境服务有限公司 | For the dehumidification system during painting environments Fresh air handing |
| CN109764478A (en) * | 2018-12-11 | 2019-05-17 | 珠海格力电器股份有限公司 | Temperature control method and device for constant temperature and humidity unit and constant temperature and humidity unit |
| CN110332655A (en) * | 2019-06-27 | 2019-10-15 | 武汉裕大华纺织服装集团有限公司 | A kind of spinning workshop temperature and humidity intelligent control system |
| CN110953691A (en) * | 2019-12-23 | 2020-04-03 | 珠海格力电器股份有限公司 | Air temperature and humidity independent control system with low energy consumption and reliability and control method thereof |
| CN111043698A (en) * | 2019-12-19 | 2020-04-21 | 东南大学 | Modularization new trend preprocessing equipment |
| CN111089353A (en) * | 2018-10-24 | 2020-05-01 | 上海烟草集团有限责任公司 | Humidity processing system and method for air conditioner |
| CN112728663A (en) * | 2021-02-23 | 2021-04-30 | 嘉兴泰豪装备技术有限公司 | Fresh air temperature-adjusting dehumidifier with mixed air adjusting device |
| US20210348774A1 (en) * | 2018-09-29 | 2021-11-11 | Ningbo Fotile Kitchen Ware Co., Ltd. | Kitchen Air-Conditioning System |
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| CN106123159A (en) * | 2016-08-26 | 2016-11-16 | 苏州海派特热能设备有限公司 | A kind of degree of depth dehumidifying unit |
| CN207763150U (en) * | 2017-12-25 | 2018-08-24 | 苏州海派特热能设备有限公司 | A kind of constant temperature and humidity air treatment system |
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| JP2004245546A (en) * | 2003-02-17 | 2004-09-02 | Sumitomo Electric Ind Ltd | Air conditioning method and air conditioning device |
| CN103574812A (en) * | 2013-11-26 | 2014-02-12 | 广东申菱空调设备有限公司 | Straight ventilating machine room air-conditioning system and control method thereof |
| CN204043085U (en) * | 2014-05-22 | 2014-12-24 | 厦门烟草工业有限责任公司 | The combined air-conditioning system of the semi-independent control of a kind of humiture |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534262A (en) * | 2018-05-30 | 2018-09-14 | 上海碳索能源环境服务有限公司 | For the dehumidification system during painting environments Fresh air handing |
| US20210348774A1 (en) * | 2018-09-29 | 2021-11-11 | Ningbo Fotile Kitchen Ware Co., Ltd. | Kitchen Air-Conditioning System |
| CN111089353A (en) * | 2018-10-24 | 2020-05-01 | 上海烟草集团有限责任公司 | Humidity processing system and method for air conditioner |
| CN109764478A (en) * | 2018-12-11 | 2019-05-17 | 珠海格力电器股份有限公司 | Temperature control method and device for constant temperature and humidity unit and constant temperature and humidity unit |
| CN109764478B (en) * | 2018-12-11 | 2021-11-16 | 珠海格力电器股份有限公司 | Temperature control method and device for constant temperature and humidity unit and constant temperature and humidity unit |
| CN110332655A (en) * | 2019-06-27 | 2019-10-15 | 武汉裕大华纺织服装集团有限公司 | A kind of spinning workshop temperature and humidity intelligent control system |
| CN110332655B (en) * | 2019-06-27 | 2020-10-23 | 武汉裕大华纺织服装集团有限公司 | Intelligent temperature and humidity control system for spinning workshop |
| CN111043698A (en) * | 2019-12-19 | 2020-04-21 | 东南大学 | Modularization new trend preprocessing equipment |
| CN111043698B (en) * | 2019-12-19 | 2021-10-19 | 东南大学 | Modularization new trend preprocessing equipment |
| CN110953691A (en) * | 2019-12-23 | 2020-04-03 | 珠海格力电器股份有限公司 | Air temperature and humidity independent control system with low energy consumption and reliability and control method thereof |
| CN112728663A (en) * | 2021-02-23 | 2021-04-30 | 嘉兴泰豪装备技术有限公司 | Fresh air temperature-adjusting dehumidifier with mixed air adjusting device |
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Application publication date: 20180518 |