CN109210661A - A kind of combined type multidimensional pipeline equal-enthalpy humidifying system - Google Patents
A kind of combined type multidimensional pipeline equal-enthalpy humidifying system Download PDFInfo
- Publication number
- CN109210661A CN109210661A CN201811174701.1A CN201811174701A CN109210661A CN 109210661 A CN109210661 A CN 109210661A CN 201811174701 A CN201811174701 A CN 201811174701A CN 109210661 A CN109210661 A CN 109210661A
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- Prior art keywords
- unit
- humidifying
- micro
- sink
- water
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- 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.)
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Classifications
-
- 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
- F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- 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
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
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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
- 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
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
Abstract
The invention discloses a kind of combined type multidimensional pipeline equal-enthalpy humidifying system, including rack and control system, one end of the rack is equipped with return air inlet and fresh wind port and the other end is equipped with air outlet；Wherein the inside of the fresh wind port is equipped with Electric air valve.Filter element, electric heating unit, fan unit, air-supply noise reduction unit and humidifying unit are wherein successively arranged in the inner cavity of the rack, the humidifying unit includes the sink for passing humidifying unit motor, the combined micro-channel body connecting with humidifying unit motor and bottom setting, several micro-channel units are wherein successively arranged on the combined micro-channel body, the surface of each micro-channel units is equipped with the nylon of several needle-shaped protrusions；Wherein the sink is equipped with water filling port and discharge outlet；Wherein water inlet valve and a drain valve are separately installed in the water filling port and discharge outlet；The high low setting water retention zone of difference and drainage area in the sink；Stability of the present invention is high, improves humidification efficiency, convenient for control operation.
Description
Technical field
The present invention relates to a kind of combined type multidimensional pipeline equal-enthalpy humidifying systems.
Background technique
Equal-enthalpy humidifying is that a kind of air handling process being in daily use, the process typically occur in central air-conditioning in Heating,Ventilating and Air Conditioning
The humidifier section of unit has in many fields and is widely applied very much.Equal-enthalpy humidifying process is the process of cooling humidification, in entire mistake
The water capacity of Cheng Zhong, air increase, and relative humidity increases, but water absorbs in air when becoming vapor by droplet
Heat, air themperature reduce.The humidification that air enthalpy before and after humidification remains unchanged, at present equal-enthalpy humidifying system on the market
Humidification efficiency of uniting is unstable, cannot be adjusted, humidification efficiency is low, influences the use feeling of product.
Summary of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, providing a kind of combined type multidimensional pipeline equal-enthalpy humidifying system
System, stability is high, improves humidification efficiency, convenient for control operation.
To achieve the above object, the method that the present invention uses is: a kind of combined type multidimensional pipeline equal-enthalpy humidifying system,
Including rack and control system, one end of the rack is equipped with return air inlet and fresh wind port and the other end is equipped with air outlet；Wherein institute
The inside for stating fresh wind port is equipped with Electric air valve.
Filter element, electric heating unit, fan unit, air-supply noise reduction unit are wherein successively arranged in the inner cavity of the rack
And humidifying unit, the humidifying unit include the combined micro-channel body for passing humidifying unit motor, connecting with humidifying unit motor
The sink being arranged with bottom, wherein several micro-channel units are successively arranged on the combined micro-channel body, it is each described micro-
The surface of channel unit is equipped with the nylon of several needle-shaped protrusions；
Wherein the sink is equipped with water filling port and discharge outlet；Wherein inlet valve is separately installed in the water filling port and discharge outlet
And drain valve；The high low setting water retention zone of difference and drainage area in the sink；Be respectively equipped in the sink high water level switch and
Low level switch.
Wherein the control system setting is there are two humidity point, and setting value I is used to control Electric air valve, and setting value II is used to
Control humidification amount；When the relative humidity of return air inlet is lower than setting value I, Electric air valve can be automatically closed, and avoid outdoor dry air
Travel further into interior；When return air inlet relative humidity is greater than the set value I, Electric air valve is automatically opened to supplement the fresh air of part；
When return air inlet relative humidity is lower than setting value II, control system can increase humidifying unit motor rotary speed automatically until maximum (top) speed
Water is taken to increase humidification amount indirectly improve unit time humidifying unit；When return air inlet relative humidity be higher than setting value II,
Control system can reduce automatically humidifying unit motor revolving speed until for 0 come reduce unit time humidifying unit take water come between
It connects and reduces humidification amount；Wherein humidifying unit motor drives combined micro-channel body rotary motion, and the nylon of needle-shaped protrusion forms more
The microchannel of dimension infinitely amplifies the contact surface of water and air to improve humidification efficiency, and entire microchannel body is by multiple micro-
Channel unit composition, the number by changing unit define total humidification amount, can also by change the revolving speed of microchannel body come
Control humidification amount；It blows finally by air outlet.
Wherein control system can open drain solenoid valve, emptying humidifying unit sink the inside according to the period timing of setting
Sewage, it is specified that time after close drain valve, open water injecting electromagnetic valve, add clean water again.
Further: the electric heating unit is induction electric heating unit, adjusts the size of output by silicon-controlled to protect
Demonstrate,prove the constant of inlet air temperature.
Further: the diameter of the micro-channel units is divided into 200mm and 250mm, the Buddhist nun on the micro-channel units surface
Imperial planting number corresponds to 280 and 400.
Further: every end of the rack is equipped with connecting plate.
Further: when the floating ball of the low level switch in sink is in minimum point, humidifying unit motor is out of service；When
Low level switch floating ball, which is at the highest notch, can just trigger humidification motor operation；It is in minimum point when high water level switchs floating ball, is controlled
System opens water filling port and adds water；When high water level switch floating ball is at the highest notch, control system closes water filling port and stops adding water.
Beneficial effect
The structural principle of apparatus of the present invention is simple, and stability is high, improves humidification efficiency, convenient for control operation.
Detailed description of the invention
The structural schematic diagram of Fig. 1 apparatus of the present invention embodiment;
The structural schematic diagram of Fig. 2 apparatus of the present invention embodiment combined micro-channel body;
Fig. 3 is the sectional view of A in Fig. 2;
Fig. 4 is the structural schematic diagram of humidifying unit sink setting;
Wherein: 1- rack, 2- control system, 3- return air inlet, 4- fresh wind port, 5- air outlet, 6- Electric air valve, 7- filter element,
8- electric heating unit, 9- fan unit, 10- air-supply noise reduction unit, 11- humidifying unit, 12- humidifying unit motor, 14- combined type
Microchannel body, 15- micro-channel units, 16- nylon, 17- inlet valve, 18- drain valve, the water retention zone 19-, the drainage area 20-, 21- high
Water level switch, 23- low level switch, 24- connecting plate.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
Embodiment: picture 1-4, a kind of combined type multidimensional pipeline equal-enthalpy humidifying system, it is characterised in that: including 1 He of rack
Control system 2, one end of the rack 1 is equipped with return air inlet 3 and fresh wind port 4 and the other end is equipped with air outlet 5；The wherein fresh air
The inside of mouth 4 is equipped with Electric air valve 6；Every end of the rack 1 is equipped with connecting plate 24.
Filter element 7, electric heating unit 8, fan unit 9, air-supply noise reduction are wherein successively arranged in the inner cavity of the rack 1
Unit 10 and humidifying unit 11, the humidifying unit 11 include passing humidifying unit motor 12, connecting with humidifying unit motor 12
Combined micro-channel body 14 and bottom setting sink 15, the electric heating unit 4 be induction electric heating unit, by it is silicon-controlled Lai
The size of output is adjusted to guarantee the constant of inlet air temperature.
Several micro-channel units 15 are wherein successively arranged on the combined micro-channel body 14, each microchannel is single
The surface of member 15 is equipped with the nylon 16 of several needle-shaped protrusions；
The diameter of the micro-channel units 15 is divided into 200mm and 250mm, 16 kinds of plant numbers of nylon on 15 surface of micro-channel units
Amount corresponds to 280 and 400.
When work: humidifying unit motor makes 14 rotary motion of combined micro-channel body, and the nylon shape 16 of needle-shaped protrusion is at more
The microchannel of dimension infinitely amplifies the contact surface of water and air to improve humidification efficiency, entire combined micro-channel body 14 by
Multiple micro-channel units 15 form, and define total humidification amount by changing the number of micro-channel units 15, can also pass through change
The revolving speed of combined micro-channel body 14 controls humidification amount；
The sink 15 is equipped with water filling port and discharge outlet；Wherein inlet valve 17 is separately installed in the water filling port and discharge outlet
With drain valve 18；The high low setting water retention zone 19 of difference and drainage area 20 in the sink 15；Height is respectively equipped in the sink 15
Water level switch 21 and low level switch 23；
When the floating ball of 15 low level switch 23 of sink is in minimum point, humidifying unit motor 12 is out of service；Work as low level switch
23 floating balls, which are at the highest notch, can just trigger humidification motor operation；When 21 floating ball of high water level switch is in minimum point, control system 2 is beaten
It opens water filling port and adds water；When high water level switch floating ball is at the highest notch, control system closes water filling port and stops adding water.
Wherein there are two humidity point, setting value I is used to control Electric air valve for the setting of control system 2, and a setting value II is used
To control humidification amount；When the relative humidity of return air inlet is lower than setting value I, Electric air valve 6 can be automatically closed, and avoid outdoor dry air
Travel further into interior；When 3 relative humidity of return air inlet is greater than the set value I, Electric air valve 6 is automatically opened to supplement the new of part
Wind；
When 3 relative humidity of return air inlet is lower than setting value II, control system 2 can increase humidifying unit motor rotary speed automatically until maximum turn
Speed takes water to increase humidification amount indirectly improve unit time humidifying unit；When return air inlet relative humidity is higher than setting value
II, control system can reduce the revolving speed of humidifying unit motor until taking water for 0 come reduce unit time humidifying unit automatically
To reduce humidification amount indirectly
The present embodiment the utility model has the advantages that stability is high, humidification efficiency is improved, convenient for control operation.
Claims (5)
1. a kind of combined type multidimensional pipeline equal-enthalpy humidifying system, it is characterised in that: described including rack (1) and control system (2)
One end of rack (1) is equipped with return air inlet (3) and fresh wind port (4) and the other end is equipped with air outlet (5)；The wherein fresh wind port (4)
Inside Electric air valve (6) are installed；
Filter element (7), electric heating unit (8), fan unit (9), air-supply are wherein successively arranged in the inner cavity of the rack (1)
Noise reduction unit (10) and humidifying unit (11), the humidifying unit (11) include passing humidifying unit motor (12) and humidifying unit
The combined micro-channel body (14) of motor (13) connection and the sink (15) of bottom setting, wherein the combined micro-channel body
(14) several micro-channel units (15) are successively arranged on, it is needle-shaped that the surface of each micro-channel units (15) is equipped with several
The nylon (16) of protrusion；
The sink (15) is equipped with water filling port and discharge outlet；Wherein inlet valve is separately installed in the water filling port and discharge outlet
(17) and drain valve (18)；Point high low setting water retention zone (19) and drainage area (20) in the sink (15)；The sink (15)
Inside it is respectively equipped with high water level switch (21) and low level switch (23)；
Wherein control system (2) setting is there are two humidity point, and setting value I is used to control Electric air valve, and setting value II is used to
Control humidification amount；When the relative humidity of return air inlet is lower than setting value I, Electric air valve (6) can be automatically closed, and avoid outdoor dry air
Travel further into interior；When return air inlet (3) relative humidity is greater than the set value I, Electric air valve (6) is automatically opened to supplement part
Fresh air；
When return air inlet (3) relative humidity is lower than setting value II, control system can increase humidifying unit motor rotary speed until maximum automatically
Revolving speed takes water to increase humidification amount indirectly improve unit time humidifying unit；When return air inlet relative humidity is higher than setting value
II, control system can reduce the revolving speed of humidifying unit motor until taking water for 0 come reduce unit time humidifying unit automatically
To reduce humidification amount indirectly.
2. a kind of combined type multidimensional pipeline equal-enthalpy humidifying system according to claim 1, it is characterised in that: the electric heating
Unit (4) is induction electric heating unit, adjusts the size of output by silicon-controlled to guarantee the constant of inlet air temperature.
3. a kind of combined type multidimensional pipeline equal-enthalpy humidifying system according to claim 1, it is characterised in that: the microchannel
The diameter of unit (15) is divided into 200mm and 250mm, and nylon (16) planting number on micro-channel units (15) surface corresponds to
280 and 400.
4. a kind of combined type multidimensional pipeline equal-enthalpy humidifying system according to claim 1, it is characterised in that: the rack
(1) every end is equipped with connecting plate (24).
5. a kind of combined type multidimensional pipeline equal-enthalpy humidifying system according to claim 1, it is characterised in that: when in sink
The floating ball of low level switch is in minimum point, and humidifying unit motor is out of service；When low level switch floating ball is at the highest notch
Humidification motor operation can be triggered；When high water level switch floating ball is in minimum point, control system opens water filling port and adds water；Work as high water level
Switch floating ball is at the highest notch, and control system closes water filling port and stops adding water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174701.1A CN109210661A (en) | 2018-10-09 | 2018-10-09 | A kind of combined type multidimensional pipeline equal-enthalpy humidifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174701.1A CN109210661A (en) | 2018-10-09 | 2018-10-09 | A kind of combined type multidimensional pipeline equal-enthalpy humidifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109210661A true CN109210661A (en) | 2019-01-15 |
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ID=64983474
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811174701.1A Pending CN109210661A (en) | 2018-10-09 | 2018-10-09 | A kind of combined type multidimensional pipeline equal-enthalpy humidifying system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201429165Y (en) * | 2009-03-26 | 2010-03-24 | 杭州尚灵信息科技有限公司 | Constant-temperature and constant-humidity fresh air energy-saving system |
| CN202328761U (en) * | 2011-11-26 | 2012-07-11 | 广东世联电器有限公司 | Hot air humidifier |
| CN103104955A (en) * | 2013-02-27 | 2013-05-15 | 宝鸡海元人工环境设备有限公司 | Evaporative cooling household air conditioner capable of regulating temperature and humidity |
| CN103175289A (en) * | 2013-02-07 | 2013-06-26 | 江苏新城新能源有限公司 | Enthalpy control air handling unit |
| JP2016166709A (en) * | 2015-03-10 | 2016-09-15 | 株式会社コロナ | Humidifier |
| CN206094390U (en) * | 2016-10-21 | 2017-04-12 | 深圳市英维克科技股份有限公司 | Wet film formula computer lab humidification air conditioner |
-
2018
- 2018-10-09 CN CN201811174701.1A patent/CN109210661A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201429165Y (en) * | 2009-03-26 | 2010-03-24 | 杭州尚灵信息科技有限公司 | Constant-temperature and constant-humidity fresh air energy-saving system |
| CN202328761U (en) * | 2011-11-26 | 2012-07-11 | 广东世联电器有限公司 | Hot air humidifier |
| CN103175289A (en) * | 2013-02-07 | 2013-06-26 | 江苏新城新能源有限公司 | Enthalpy control air handling unit |
| CN103104955A (en) * | 2013-02-27 | 2013-05-15 | 宝鸡海元人工环境设备有限公司 | Evaporative cooling household air conditioner capable of regulating temperature and humidity |
| JP2016166709A (en) * | 2015-03-10 | 2016-09-15 | 株式会社コロナ | Humidifier |
| CN206094390U (en) * | 2016-10-21 | 2017-04-12 | 深圳市英维克科技股份有限公司 | Wet film formula computer lab humidification air conditioner |
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