CN107202381A - A kind of novel constant-temperature constant-humidity machine group - Google Patents
A kind of novel constant-temperature constant-humidity machine group Download PDFInfo
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- CN107202381A CN107202381A CN201710448883.6A CN201710448883A CN107202381A CN 107202381 A CN107202381 A CN 107202381A CN 201710448883 A CN201710448883 A CN 201710448883A CN 107202381 A CN107202381 A CN 107202381A
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- air
- air quantity
- constant
- machine group
- humidity machine
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000001764 infiltration Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 238000005485 electric heating Methods 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000001960 triggered effect Effects 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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
-
- 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
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/08—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements
- F24F6/10—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements heated electrically
-
- 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]
- Y02B30/54—Free-cooling systems
Abstract
This discloses a kind of novel constant-temperature constant-humidity machine group with bright, including casing, air quantity controller and filter (7), air quantity controller includes evaporator (5) and air-valve (6), air quantity controller and filter (7) are arranged in casing, the side of air quantity controller is provided with filter (7), evaporator (5) and air-valve (6) control the air quantity by box house respectively, by the air quantity of evaporator (5) and identical with by the air quantity of box house by the air quantity summation of air-valve (6).This adds air-valve than traditional constant temperature and humidity unit with bright novel constant-temperature constant-humidity machine group and obtains secondary return air system for adjusting secondary return air air quantity, only part air quantity is handled by evaporator, remaining air quantity and the mixing of treated air quantity, save heating amount, energy consumption reduction.
Description
Technical field
This is related to a kind of novel constant-temperature constant-humidity machine group with bright.
Background technology
The appearance of electronic computer has triggered the revolution of information technology, and band people enter information-technology age.Gloomy moral constant temperature and humidity
Constant temperature and humidity that machine is created, clean environment are the safety guarantee of these electronic equipments.Examined in textile inspection system, paper
Survey, gauging calibration, coating detection, packaging detection, Precision Machining, three coordinate measurements, scientific research institution, constant temperature and humidity machine extensive use
In all occasions for having strict demand to environment such as pharmaceutical factory, hospital, printing house, museum, accurate laboratory.
Constant temperature and humidity machine is in addition to adjusting air themperature, also with functions such as humidity regulation, dedustings.With common air-conditioning phase
Than throughout the year the requirement of constant temperature and humidity precision air conditioner can be run with not shutting down, thus its reliability is very high.The air-supply of constant temperature and humidity machine
System has multiple choices.Common are down serve back, on send next time, on send side return etc..During the constant temperature and humidity machine of standard type is used
Filter is imitated to clean room air.According to client's needs, sub- efficient air cleaner can be selected.
Temperature and Humidity Control is one of constant temperature and humidity all-in-one important content.Traditional constant temperature and humidity unit is typically all to use
Primary retirn air, the method for control humiture be will fresh air and return air mix after be cooled to dew-point temperature, then by reheating plus
The means such as wet handle the humiture of setting respectively.This method control is simple, but is clearly present while cooling, heating, humidification
Phenomenon, the energy consumption caused by the cold-hot counteraction phenomenon of this thermosetting again is very surprising.
Accordingly, it would be desirable to which a kind of new constant temperature and humidity unit is to solve the above problems.
The content of the invention
There is provided a kind of novel constant-temperature constant-humidity machine group for the defect existed for solution prior art.
In order to realize above-mentioned target, this is adopted the following technical scheme that with bright：
A kind of novel constant-temperature constant-humidity machine group, including casing, air quantity controller and filter (7), the Boiler pressure control dress
Put including evaporator (5) and air-valve (6), the air quantity controller and filter (7) are arranged in the casing, the wind
The side of amount control device is provided with the filter (7), and the evaporator (5) and air-valve (6) control to pass through the case respectively
The air quantity in internal portion, by the air quantity of the evaporator (5) and the air quantity summation by the air-valve (6) with passing through the case
The air quantity in internal portion is identical.
Further, in addition to humidifier (8), the humidifier (8) is arranged on the lower section of the filter (7).Plus
Wet device is used to carry out humidification process to the air for entering casing.
Further, in addition to water treatment facilities (9), the water treatment facilities (9) is arranged on the bottom of the casing,
The water treatment facilities (9) is arranged on the water inlet of the humidifier (8).Water treatment facilities is carried out to the water for adding humidifier
Purified treatment, can effectively improve the use time of humidifier, prevent humidifier fouling.
Further, in addition to heater (4), the side of the evaporator (5) is provided with the heater (4).Will
The side that heater is arranged on evaporator effectively can be cooled down using the cold air cooled down to heater.
Further, in addition to humidification jet pipe (3), the humidification jet pipe (3) connects the humidifier (8), it is described plus
Wet shot pipe (3) is arranged on the opposite side of the air quantity controller.Humidification jet pipe is used to carry out at humidification the air cooled down
Reason.
Further, in addition to pressure fan (1), the pressure fan (1) is arranged on the another of the air quantity controller
Side.
Further, in addition to electric cabinet (2), the electric cabinet (2) is arranged on the another of the air quantity controller
Side.Electric cabinet is arranged on to the opposite side of air quantity controller, effectively electric cabinet can be radiated using cold air.
Further, the air-valve (6) is Electric air valve.The wind by air-valve is conveniently automatically controlled using Electric air valve
Amount.
Further, the humidifier (8) is electric heat type humidifier.Electric heat type humidifier has the advantage that：Do not tie
Dirt：Electrode humidifier can not use pure water, larger to the corrosivity of electrode using softened water, so running water is typically used,
South China is very low due to water intermediate ion concentration, and electrode humidifier many times do not reach defined humidification amount, but in the north,
Because calcium ions and magnesium ions are dense in water, general work 1 month or so, electrode bucket is filled up by incrustation scale, it is impossible to humidify.Electric heating
Humidifier is humidified using pure water, it is ensured that non-scaling in usage cycles.Reliability is high：Electrode humidifier does outer shell material using plastics
Material, electric heating humidifier does sheathing material using stainless steel, and the pressure-bearing and impact resistance of stainless steel are significantly larger than Plastic Drum.Precision
It is high：The principle of electric heating humidifier determines no matter what water quality used, and humidification amount can ensure, and electrode humidifier humidification amount by
Water electric conductivity influences, it is impossible to produce the humidification amount of needs at any time as needed, therefore the humidification precision of electric heating humidifier is higher than
Electrode humidifier.
Further, the water treatment facilities (9) is reverse osmosis water purification units.Reverse osmosis water purification units can to add
Wet device runs non-scaling for a long time, and humidification precision is higher.
Beneficial effect：This adds air-valve with bright novel constant-temperature constant-humidity machine group than traditional constant temperature and humidity unit is used to adjust
Section secondary return air air quantity obtains secondary return air system, and only part air quantity is by evaporator processing, remaining air quantity and by processing
Air quantity mixing, save heating amount, energy consumption reduction.
Figure of description
Fig. 1 is the structural representation of novel constant-temperature constant-humidity machine group；
Fig. 2 is primary retirn air air-conditioning system air handling process figure；
Fig. 3 is secondary return air constant temperature and humidity process treatment process figure.
Embodiment
This is introduced so that bright work is specific below in conjunction with specific embodiment.
Refer to shown in Fig. 1, this is with bright novel constant-temperature constant-humidity machine group, including casing, air quantity controller and filter
7, air quantity controller includes evaporator 5 and air-valve 6, and air quantity controller and filter 7 are arranged in casing.Boiler pressure control
The side of device is provided with filter 7.Evaporator 5 and air-valve 6 control the air quantity by box house respectively, pass through evaporator 5
Air quantity and identical with by the air quantity of box house by the air quantity summation of air-valve 6, i.e. evaporator 5 and air-valve 6 occupies case
The inner space of body, by a wind part for casing by evaporator 5, another part, can be by controlling air-valve by air-valve 6
Air quantity and undressed air quantity that 6 controls are handled by evaporator 5.
Wherein, it is preferred that also including humidifier 8, humidifier 8 is arranged on the lower section of filter 7.Humidifier is used for entering
The air of casing carries out humidification process.
It is preferred that, in addition to water treatment facilities 9, water treatment facilities 9 is arranged on the bottom of casing, and water treatment facilities 9 is set
In the water inlet of humidifier 8.Water treatment facilities carries out purified treatment to the water for adding humidifier, can effectively improve humidifier
Use time, prevent humidifier fouling.
It is preferred that, in addition to heater 4, the side of evaporator 5 sets having heaters 4.Heater is arranged on evaporator
Side effectively heater can be cooled down using the cold air cooled down.
It is preferred that, in addition to humidification jet pipe 3, the humidification connection humidifier 8 of jet pipe 3, humidify jet pipe 3 and be arranged on Boiler pressure control dress
The opposite side put.Humidification jet pipe is used to carry out humidification process to the air cooled down.
It is preferred that, in addition to pressure fan 1, pressure fan 1 is arranged on the opposite side of air quantity controller.
It is preferred that, in addition to electric cabinet 2, electric cabinet 2 is arranged on the opposite side of air quantity controller.Electric cabinet is arranged on
The opposite side of air quantity controller, effectively can be radiated using cold air to electric cabinet.
It is preferred that, air-valve 6 is Electric air valve.The air quantity by air-valve is conveniently automatically controlled using Electric air valve.Humidifier 8
For electric heat type humidifier.Electric heat type humidifier has the advantage that：Non-scaling：Electrode humidifier can not use pure water, use
Softened water is larger to the corrosivity of electrode, so typically using running water, south China is very low due to water intermediate ion concentration, electrode
Humidifier many times do not reach defined humidification amount, but in the north, because calcium ions and magnesium ions are dense in water, general work
1 month or so, electrode bucket was filled up by incrustation scale, it is impossible to humidify.Electric heating humidifier is humidified using pure water, it is ensured that in usage cycles
Non-scaling.Reliability is high：Electrode humidifier does sheathing material using plastics, and electric heating humidifier does sheathing material using stainless steel,
The pressure-bearing and impact resistance of stainless steel are significantly larger than Plastic Drum.Precision is high：No matter the principle of electric heating humidifier is determined using assorted
Water quality, humidification amount can ensure, and electrode humidifier humidification amount is influenceed by water electric conductivity, it is impossible to produce at any time as needed
The raw humidification amount needed, therefore the humidification precision of electric heating humidifier is higher than electrode humidifier.
It is preferred that, water treatment facilities 9 is reverse osmosis water purification units.Reverse osmosis water purification units can cause humidifier to transport for a long time
Row non-scaling, humidification precision is higher.
Inventive principle：
Primary retirn air air-conditioning system air handling process is as shown in Figure 2：
Return air (N points) and fresh air (W points) mixing, mixing point (M points), which is first handled, arrives P points, and air conditioner air-supply must be handled first
To below P points, then O points are warming up to, get in and mixed with room air by the wind being processed as.
Secondary return air process：Primary retirn air is cooled down after being mixed with fresh air, then mixed with secondary return air it is humidified, plus
After the processing such as heat interior is sent into through blower fan.
Secondary return air constant temperature and humidity process treatment process is as shown in Figure 3：
Primary retirn air (N points) and fresh air (W points) mixing, mixing point (M points), which is first handled, arrives P points, then secondary return air (N points)
Mixed with P points wind, then be warming up to O points, got in by the wind being processed as and room air is mixed.
Primary retirn air and secondary return air system performance comparision：
Secondary return air system only has part air quantity to be handled by evaporator, remaining air quantity and the mixing of treated air quantity,
Save heating amount, energy consumption reduction.Secondary return air system is typically used in indoor temperature and humidity requirement uniformly, and supply air temperature difference is small, wind
The larger air-conditioning system of amount.
This adds air-valve with bright novel constant-temperature constant-humidity machine group than traditional constant temperature and humidity unit is used to adjust secondary returning
Wind air quantity obtains secondary return air system, and only part air quantity is handled by evaporator, and remaining air quantity and treated air quantity are mixed
Close, save heating amount, energy consumption reduction.
Claims (10)
1. a kind of novel constant-temperature constant-humidity machine group, it is characterised in that including casing, air quantity controller and filter (7), the wind
Amount control device includes evaporator (5) and air-valve (6), and the air quantity controller and filter (7) are arranged at the casing
Interior, the side of the air quantity controller is provided with the filter (7), and the evaporator (5) and air-valve (6) control logical respectively
The air quantity of the box house is crossed, the air quantity by the evaporator (5) and the air quantity summation by the air-valve (6) are with passing through
The air quantity of the box house is identical.
2. novel constant-temperature constant-humidity machine group as claimed in claim 1, it is characterised in that also including humidifier (8), the humidifier
(8) it is arranged on the bottom of the casing.
3. novel constant-temperature constant-humidity machine group as claimed in claim 2, it is characterised in that also including water treatment facilities (9), the water
Processing unit (9) is arranged on the bottom of the casing, and the water treatment facilities (9) is arranged on the water inlet of the humidifier (8)
Place.
4. novel constant-temperature constant-humidity machine group as claimed in claim 1, it is characterised in that also including heater (4), the evaporator
(5) side is provided with the heater (4).
5. novel constant-temperature constant-humidity machine group as claimed in claim 1, it is characterised in that also including humidification jet pipe (3), the humidification
Jet pipe (3) connects the humidifier (8), and the humidification jet pipe (3) is arranged on the opposite side of the air quantity controller.
6. novel constant-temperature constant-humidity machine group as claimed in claim 1, it is characterised in that also including pressure fan (1), the pressure fan
(1) it is arranged on the opposite side of the air quantity controller.
7. novel constant-temperature constant-humidity machine group as claimed in claim 1, it is characterised in that also including electric cabinet (2), the electric cabinet
(2) it is arranged on the opposite side of the air quantity controller.
8. novel constant-temperature constant-humidity machine group as claimed in claim 1, it is characterised in that the air-valve (6) is Electric air valve.
9. novel constant-temperature constant-humidity machine group as claimed in claim 2, it is characterised in that the humidifier (8) humidifies for electrothermal
Device.
10. novel constant-temperature constant-humidity machine group as claimed in claim 3, it is characterised in that the water treatment facilities (9) is counter-infiltration
Purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448883.6A CN107202381A (en) | 2017-06-14 | 2017-06-14 | A kind of novel constant-temperature constant-humidity machine group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448883.6A CN107202381A (en) | 2017-06-14 | 2017-06-14 | A kind of novel constant-temperature constant-humidity machine group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107202381A true CN107202381A (en) | 2017-09-26 |
Family
ID=59907685
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710448883.6A Pending CN107202381A (en) | 2017-06-14 | 2017-06-14 | A kind of novel constant-temperature constant-humidity machine group |
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| Country | Link |
|---|---|
| CN (1) | CN107202381A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029657A1 (en) * | 2021-08-31 | 2023-03-09 | 青岛海尔空调器有限总公司 | Air supply control method for wall-mounted air conditioner, and wall-mounted air conditioner |
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|---|---|---|---|---|
| CN201387087Y (en) * | 2009-04-16 | 2010-01-20 | 吴建 | Energy-saving low-temperature high-humidity air supply air-conditioning unit |
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| CN203880880U (en) * | 2014-06-06 | 2014-10-15 | 深圳市中和国泰节能科技有限公司 | Constant temperature and humidity clean air cabinet intelligent energy-saving system |
| CN104456726A (en) * | 2014-11-10 | 2015-03-25 | 浙江中烟工业有限责任公司 | Two-channel return air air-conditioning case and temperature control method thereof |
| CN204902133U (en) * | 2015-08-21 | 2015-12-23 | 广州同方瑞风空调有限公司 | Clean air conditioning unit of constant temperature and humidity integration |
| CN207350611U (en) * | 2017-06-14 | 2018-05-11 | 南京弗瑞思特环境技术有限公司 | A kind of novel constant-temperature constant-humidity machine group |
-
2017
- 2017-06-14 CN CN201710448883.6A patent/CN107202381A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201387087Y (en) * | 2009-04-16 | 2010-01-20 | 吴建 | Energy-saving low-temperature high-humidity air supply air-conditioning unit |
| CN102213477A (en) * | 2011-05-24 | 2011-10-12 | 东莞市中科机电安装工程有限公司 | Intelligent network energy conservation system for constant temperature and humidity air conditioner |
| CN203880880U (en) * | 2014-06-06 | 2014-10-15 | 深圳市中和国泰节能科技有限公司 | Constant temperature and humidity clean air cabinet intelligent energy-saving system |
| CN104456726A (en) * | 2014-11-10 | 2015-03-25 | 浙江中烟工业有限责任公司 | Two-channel return air air-conditioning case and temperature control method thereof |
| CN204902133U (en) * | 2015-08-21 | 2015-12-23 | 广州同方瑞风空调有限公司 | Clean air conditioning unit of constant temperature and humidity integration |
| CN207350611U (en) * | 2017-06-14 | 2018-05-11 | 南京弗瑞思特环境技术有限公司 | A kind of novel constant-temperature constant-humidity machine group |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029657A1 (en) * | 2021-08-31 | 2023-03-09 | 青岛海尔空调器有限总公司 | Air supply control method for wall-mounted air conditioner, and wall-mounted air conditioner |
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Application publication date: 20170926 |
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