CN104456781B - Intelligent natural cold source energy saving system - Google Patents
Intelligent natural cold source energy saving system Download PDFInfo
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- CN104456781B CN104456781B CN201410614543.2A CN201410614543A CN104456781B CN 104456781 B CN104456781 B CN 104456781B CN 201410614543 A CN201410614543 A CN 201410614543A CN 104456781 B CN104456781 B CN 104456781B
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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
- 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
- F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
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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
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Sustainable Energy (AREA)
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- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an intelligent natural cold source energy saving system which is characterized in that according to the energy saving system, a recheck heat exchanging core is arranged on the inner wall of a box body, air flow is connected with a dry channel air mixing cavity through a dry channel air valve and enters the recheck heat exchanging core, humidification evaporating cooling is carried out through a dry channel humidification evaporator arranged at a recheck exchanging core drying channel outlet, air flow is connected with a wet channel humidification evaporator through a wet channel air valve and enters a wet channel of the recheck heat exchanging core, air in a wet channel and air flow in a dry channel air cavity are subjected to heat exchanging. An air feeding fan is arranged in a dry-wet channel air mixing chamber in the box body. Meanwhile, an intelligent controller is arranged in the box body and controls parts in the energy saving system. At different positions and external outer environments, the purpose that a natural cold source is used for carrying out indoor cold-heat exchanging to the maximum degree is achieved.
Description
Technical field
The present invention carries out indoor cold and hot exchange using natural cooling source, more particularly to a kind of intelligent natural low-temperature receiver energy conserving system.
Background technology
The cold and hot exchange of interior is carried out by introducing nature cold and heat source, the temperature of application scenarios is met in natural cold and heat source
Stop air-conditioning work in the case of energy requirement, duration is used so as to reduce the air-conditioning with compressor, it is a large amount of to reduce relatively high
The power consumption of Energy Efficiency Ratio low in energy consumption, realizes energy-saving.Especially with natural cooling source in outdoor temperature less than computer room temperature
In the case of introduce machine room substitute air conditioner in machine room work, it is ensured that the operation safety of equipment.This air conditioner energy saving technology settling mode is
Obtain common carrier extensively to apply, and it is obvious by actually used energy-saving effect.Following this kind of energy saving solution can extend
It is applied to the extensive application scenarios that such as broadcasting and TV, railway, bank etc. cuts with communications equipment room.This kind of field of communications equipment room is applied at present
The natural cooling source energy-saving equipment of scape mainly has intelligent ventilation energy-saving system, Intelligent heat exchange energy-saving system, vaporizing type air conditioner etc.
System product, these products suffer from certain defect under different regions and environment.When outdoor temperature is higher than temperature in machine room
Or in the case of tending to maintaining an equal level with temperature in machine room, then these natural cooling source systems cannot work.Simultaneously because summer high temperature
It is the air conditioner refrigerating power consumption maximum period again, the energy-saving efficiency that this results in existing energy-saving equipment is not high.
Simultaneously because natural cooling source energy conserving system cannot be used in the high temperature period, so air conditioning system electricity consumption is still accounted for entirely
The overwhelming majority of energy consumption needed for year temperature adjustment.Both the situation based on air-conditioning, supplemented by natural cooling source equipment.And intelligent heat exchange section
Can system can accomplish the inside and outside isolation of machine room but as impact its energy-saving effect of rate of heat exchange is low.And the system is to the temperature difference
Require higher than other kinds of natural cooling source equipment requirements.Both outdoor temperature need to necessarily be less than indoor temperature certain value.For another example
, to be introduced directly into outdoor natural cooling source, its energy-saving efficiency is high for the operation principle of intelligent ventilation energy-saving system, but there is also when outdoor
Air quality product cannot be used when deteriorating, and in dust and sand weather, in the case that nuisance is exceeded, be introduced directly into the section of natural cooling source
Energy system cannot work.Cannot also use in the case that outdoor temperature and indoor temperature tend to maintaining an equal level simultaneously.Vaporation-type is cold
Mechanism of qi product adopts evaporative cooling mode, compares other natural cooling source energy conserving systems using duration and uses duration, even if saturation
Humidification can only also make air outlet temperature tend to wet bulb temperature, but the system needs for stopping and makes when outdoor temperature and higher humidity
.
For the deficiency that above-mentioned each system is present, there is provided a kind of new energy conserving system, in different location and external environment
Under, farthest indoor cold and hot exchange is carried out using natural cooling source, improve energy-saving efficiency.
The content of the invention
The technical problem to be solved is to provide a kind of intelligent natural low-temperature receiver energy conserving system, in different location and
Under external environment, realization farthest carries out the purpose of indoor cold and hot exchange using natural cooling source.
To reach above-mentioned purpose, the technical scheme is that, a kind of intelligent natural low-temperature receiver energy conserving system, its feature exist
In：Described energy conserving system is provided with compound heat exchanger core for the inwall of casing, and air-flow connects dry passage by dry passage air-valve to be mixed
Wind chamber enters compound heat exchanger core, is carried out by being arranged on the dry passage humidification vaporizer at the dry draft outlet of compound heat exchanger core
Humidification evaporative cooling；Air-flow connects wet channel humidification vaporizer simultaneously also by wet channel air-valve and enters the wet of compound heat exchanger core
Passage, gas carry out Exchange of apparent heat with the air-flow of dry passage wind intracavity in the wet channel；Breeze fan is arranged on the dry and wet of casing
In passage wind mixed chamber；Water tank in casing room accesses the water atomizing nozzle of casing top, mist by humidifying water pump and humidification water pipe
Change sprinkler head and electromagnetic valve access dry passage humidification vaporizer is humidified by dry passage；Intelligent controller is provided with simultaneously in casing to section
All parts in energy system are controlled.
Described intelligent controller connects outdoor Temperature Humidity Sensor, indoor temperature and humidity sensor, dust particle respectively and passes
Sensor, chemical particle sensor, air-conditioning linkage controller, water sensor, air outlet Temperature Humidity Sensor.
Described water tank passes sequentially through the external water that tank inlet pipe, hydrotreater, hydrotreater water inlet pipe connect casing
Source.
Described casing top is provided with exhaust fan and air draft air-valve；The mixed wind intracavity of dry passage is provided with indoor mixed wind air-valve.
Flange is equipped with outside described air draft air-valve, indoor mixed wind air-valve, dry passage air-valve, wet channel air-valve.It is described
Energy conserving system in isolated by dry and wet channel partition by the gas of dry passage air-valve and wet channel air-valve, and pass through
Dry and wet passage mixer selector valve carries out UNICOM to dry and wet passage wind mixed chamber.
Described wet channel humidification vaporizer humidifies water pipe, wet channel humidification electromagnetic valve by wet channel and is connected to humidification water
Guan Zhong.
Described compound heat exchanger core is that Total heat exchange layer and Exchange of apparent heat layer are mixed.
A part of natural cooling source is adopted humidification evaporative cooling mode for giving another part nature by described energy conserving system
Low-temperature receiver carries out waterproof cooling, and is evaporated moistening and lowering temperature again to the part natural cooling source after cooling so that natural cooling source temperature
Wet bulb temperature of the degree less than inlet temperature, tends to dew point temperature, and natural cooling source humidity value is less than relatively wet during wet bulb temperature
Angle value.
, when the temperature outside machine room is more than or equal to temperature in machine room, intelligent controller is to outdoor temp for described energy conserving system
The warm and humid degrees of data of humidity sensor and indoor temperature and humidity sensor collection is compared, when the wet bulb temperature of outdoor temperature is less than
During computer room temperature certain value, intelligent controller sends order and starts dry passage air-valve, wet channel air-valve, breeze fan, air draft wind
Valve, exhaust fan, dry passage humidification electromagnetic valve, humidification water pump, wet channel humidification electromagnetic valve, be simultaneously emitted by order give air-conditioning linkage
Controller cuts out air-conditioning.Realize the air conditioner energy saving work of high temperature period；
When intelligent controller receives air outlet Temperature Humidity Sensor to detect wind pushing temperature and tend to indoor dew point temperature, intelligence
Energy controller controls to open indoor mixed wind air-valve, and cut out dry passage air-valve carries out mixing wind and processing guaranteeing air-supply according to a certain percentage
Mouth temperature is higher than room dew point temperature；When intelligent controller, to collect dust particle sensor or chemical particle sensor values super
When crossing setting value, while humiture sends order when meeting heat-exchange system working condition close dry passage air-valve, it is fully open
Indoor mixed wind air-valve carries out outer loop according to wet channel, and dry passage carries out the endless form of inner air and outer air isolation and carries out heat exchange section
Energy；
When the outdoor temperature is lower than the indoor temperature, intelligent controller sends order and closes exhaust fan and air draft air-valve, beats
By the natural cooling source in dry and wet passage, other send into machine room by breeze fan to open dry and wet passage mixer selector valve, realize that vaporation-type is cold
Mechanism of qi and intelligent ventilating system mode of operation.
A kind of intelligent natural low-temperature receiver energy conserving system, due to using above-mentioned structure, it is an advantage of the current invention that：1st, solve
Existing natural cooling source energy conserving system is unable to the problem of continuous firing, energy saver mode fortune in the case of outdoor temperature is higher than indoor temperature
Row duration is long compared with existing system, and energy-saving efficiency improves more than 20% compared with existing system whole year air conditioner electricity-saving rate, and economic benefit is high；
2nd, solve because the energy-saving equipment caused by changes in environmental conditions is by forced-stopping machine situation, the present invention has the suitable of various environmental working conditions
Ying Xing, can be introduced directly into outdoor natural cooling source when environmental condition is good completely and realize that energy-saving efficiency is maximized, dense in dust
Degree is high or chemical particle concentration is not suitable for introducing achievable inside and outside isolation heat exchange pattern in the case of machine room.Both guaranteeing application
Realize under scene secured premise that energy-saving efficiency is optimal, not by such environmental effects；3rd, there is system interior circulation pattern can obtain
The electricity of air conditioner in machine room humidifies the high humid control mode of this power consumption, using this mode of humidification vaporizer than electric humidification method section
Can 90% and also it is this humidification be energy conserving system of the present invention subsidiary function, any hardware cost need not be increased；4th, using circulation
Water humidification method, saving water resource, while it is equally applicable in hard water areas to be provided with hydrotreater.
Description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description；
Fig. 1 is a kind of intelligent natural low-temperature receiver energy conserving system structural representation of the invention；
Fig. 2 is the annexation figure of intelligent controller in a kind of intelligent natural low-temperature receiver energy conserving system of the invention；In Fig. 1-2
In, 1, casing；2nd, intelligent controller；3rd, outdoor temperature humidity sensor；4th, indoor temperature and humidity sensor；5th, dust particle sensing
Device；6th, chemical particle sensor；7th, air-conditioning linkage controller；8th, water sensor；9th, air outlet Temperature Humidity Sensor；10th, it is multiple
Close heat exchanger core；11st, water atomizing nozzle；12nd, flange；13rd, air draft air-valve；14th, exhaust fan；15th, dry passage humidification electromagnetic valve；
16th, dry and wet passage mixing air-valve；17th, dry and wet passage wind mixed chamber；18th, dry passage humidification vaporizer；19th, dry and wet channel partition；20、
Hydrotreater water inlet pipe；21st, breeze fan；22nd, tank inlet pipe；23rd, hydrotreater；24th, humidify water pump；25th, humidify water pipe；
26th, water tank；27th, wet channel humidification vaporizer；28th, wet channel air-valve；29th, the mixed wind chamber of dry passage；30th, wet channel humidification water pipe；
31st, wet channel humidification electromagnetic valve；32nd, dry passage air-valve；33rd, indoor mixed wind air-valve.
Specific embodiment
The present invention is divided into the use of two parts using the natural cooling source that compound heat exchanger core 10 is introduced into, and a part is using humidification
Evaporative cooling mode so makes a part of natural cooling source of introducing wet for carrying out waterproof cooling to another part natural cooling source
In the case that degree is constant, temperature has certain decline.System to this part natural cooling source after cooling being evaporated moistening and lowering temperature,
At this moment resulting natural cooling source temperature tends to dew point temperature less than the wet bulb temperature of inlet temperature.Due to wet bulb temperature and dew point
Have certain temperature difference between temperature, so in the case of be greatly improved energy conserving system and use duration, both when outdoor temperature is higher than machine
5 degrees Celsius of room temperature, in the case that inside and outside machine room, relative humidity is 45%, system also can be to continue introducing natural cooling source to carry out
Air conditioner energy saving efficiency is greatly improved, and comparing other systems needs outdoor temperature work less than indoor temperature, and the system can be
Outdoor temperature is higher than can work in the case of computer room temperature.This feature performance benefit is especially become apparent from low humidity area.Solution
Determine the problem that the existing all kinds of natural cooling source energy conserving system high temperature periods cannot run, improve operation duration, on low humidity ground
Area can replace air conditioning system to carry out year-round operation.Both by based on former air conditioning system, the pattern supplemented by natural cooling source energy conserving system
Become the situation based on natural cooling source energy conserving system, supplemented by air conditioning system.The present invention employs return air design and many air-valves simultaneously
Design can constitute multiple separate cyclic spaces in set of system, and the energy-conservation met under different outdoor environmental conditions is patrolled
Volume.Outdoor natural cooling source is introduced directly in the case that Outdoor Air Quality is good under the control of intelligence system device 2, makes system
Maximized with efficiency, in the case where Outdoor Air Quality is unsatisfactory for being introduced directly into machine room, machine room is carried out using heat exchange method
Temperature control, it is to avoid other natural cooling source energy conserving systems are inoperable in the case of Outdoor Air Quality is ungratified to be lacked
Point.Simultaneity factor can be evaporated moistening and lowering temperature to the air-flow of inner-outer circulation so as to which efficiency is than other types heat exchange series
System is in hgher efficiency.
The present invention reaches room dew point temperature in outdoor temperature using mixed wind system and outdoor temperature is unsatisfactory for using simultaneously
In the case of dew point control, and indoor circulation evaporation moistening and lowering temperature are carried out using mixed wind or inner loop mode, improve the peace of machine room
Full property and raising energy-saving efficiency.Equally all kinds of use conditions are acquired using intelligent controller 2, automatic decision, entered automatically
Row operation control.Intelligent ventilation energy-saving system, Intelligent hot not only can be played according to the different demands of different application scene to hand over
Change, all working advantage that vaporizing type air conditioner has, while the shortcoming of sorts of systems is prevented effectively from, while adopting
Energy conserving system is greatly prolonged by the mode of compound heat exchange and multistage evaporation humidification using duration.
Specific the present invention is provided with compound heat exchanger core 10 for the inwall of casing 1 as shown in Figure 1-2, is combined heat exchange
Core 10 is that Total heat exchange layer and Exchange of apparent heat layer are mixed.Air-flow connects the mixed wind chamber 29 of dry passage by dry passage air-valve 32 and enters
Enter compound heat exchanger core 10, carried out by being arranged on the dry passage humidification vaporizer 18 at 10 dry draft outlet of compound heat exchanger core
Humidification evaporative cooling；Air-flow enters compound heat exchanger core simultaneously also by the connection wet channel humidification vaporizer 27 of wet channel air-valve 28
10 wet channel, gas carry out heat exchange with the air-flow in dry passage wind chamber 29 in wet channel；Breeze fan 21 is arranged on case
In the dry and wet passage wind mixed chamber 18 of body 1；Water tank 26 in casing Room 1 passes through compound thermal by humidifying water pump 24 and humidification water pipe 25
The water atomizing nozzle 11 at the top of the access casing 1 of core 10 is exchanged, it is dry that water atomizing nozzle 11 humidifies the access of electromagnetic valve 15 by dry passage
Passage humidifies vaporizer 18；Intelligent controller 2 is provided with casing 1 simultaneously to be controlled all parts in energy conserving system.Intelligence
Energy controller 2 connects outdoor Temperature Humidity Sensor 3, indoor temperature and humidity sensor 4, dust particle sensor 5, chemical particle respectively
Sensor 6, air-conditioning linkage controller 7, water sensor 8, air outlet Temperature Humidity Sensor 9.
Water tank 26 passes sequentially through the outside that tank inlet pipe 22, hydrotreater 23, hydrotreater water inlet pipe 20 connect casing 1
Water source.Exhaust fan 14 and air draft air-valve 13 are provided with the top of casing 1；The mixed wind chamber 29 of dry passage is interior to be provided with indoor mixed wind air-valve 33.
Flange 12 is equipped with outside air draft air-valve 13, indoor mixed wind air-valve 33, dry passage air-valve 32, wet channel air-valve 28.Energy conserving system
In pass through the gas of dry passage air-valve 32 and wet channel air-valve 28 and isolated by dry and wet channel partition 19, and by dry and wet
Passage mixer selector valve 16 carries out UNICOM to dry and wet passage wind mixed chamber 17.Wet channel humidification vaporizer 27 humidifies water pipe by wet channel
30th, wet channel humidification electromagnetic valve 31 is connected in humidification water pipe 25.
Compound heat exchanger core 10 is made up according to a certain percentage of Total heat exchange layer and Exchange of apparent heat layer, is combined heat exchanger core 10
Two separate passages are made up of heat transferring medium, it is therein hot or wet by Jie that exchanges heat when air-flow passes through this two passages
Matter is swapped, and heat transferring medium is by making including but not limited to the metal or paper material processed with hydrophilicity.
When the temperature outside machine room is more than or equal to temperature in machine room, the outdoor temperature humidity connect by system intelligent controller 2
The warm and humid degrees of data gathered by sensor 3 and indoor temperature and humidity sensor 4 is compared, when through 2 counting chamber of intelligent controller
When the wet bulb temperature of outer temperature is less than computer room temperature certain value.It is wet logical that intelligent controller 2 sends order starting dry passage air-valve 32
28 breeze fan 21 of road air-valve, air draft air-valve 13, exhaust fan 14, dry passage humidification electromagnetic valve 15, humidification water pump 24, wet channel
Humidification electromagnetic valve 31, be simultaneously emitted by order give air-conditioning linkage controller 7 close air-conditioning.Realize the air conditioner energy saving work of high temperature period
Make.
When intelligent controller 2 receives air outlet Temperature Humidity Sensor 9 to detect wind pushing temperature and tend to indoor dew point temperature,
Intelligent controller 2 sends instruction and opens indoor mixed wind air-valve 33 according to a certain percentage and close dry passage air-valve according to a certain percentage
32 carry out mixed wind is processed guarantees that air outlet temperature is higher than room dew point temperature.When intelligent controller 2 collects dust particle sensing
When device 5 or 6 numerical value of chemical particle sensor exceed setting value, while humiture sends life when meeting heat-exchange system working condition
Dry passage air-valve 32 is closed in order, and fully open indoor mixed wind air-valve 33 carries out outer loop according to wet channel, and dry passage carries out interior
The endless form of outer air exclusion carries out heat exchange energy-conservation.
Intelligent controller 2 sends order and closes exhaust fan 14 and air draft wind simultaneously when the outdoor temperature is lower than the indoor temperature
Valve 13 opens dry and wet passage mixer selector valve 16, and by breeze fan 21, by the natural cooling source in dry and wet passage, other send into machine room, real
Existing vaporizing type air conditioner and intelligent ventilating system mode of operation.
Water source needed for moistening and lowering temperature is introduced by hydrotreater water inlet pipe 20, and all water source Jing hydrotreaters 23 enter at Water warfare
Water tank 26 is incorporated in Jing water tanks water pipe 22 after reason wet channel humidification vaporizer 27 and atomization spray are sent to by humidifying the pressurization of pump 24
11 and wet channel humidification vaporizer carry out humidification evaporative cooling.Each humidification part is entered according to different operating modes by intelligent controller 2
Work under row control.
The outdoor air that wet channel is introduced is entered by the wet channel humidification vaporizer 27 being located at behind wet channel air-valve 28 first
In the wet channel for entering compound heat exchange in-core after row moistening and lowering temperature, gas is handed over the air-flow in dry passage in wet channel
The water atomizing nozzle 11 on compound 10 top of heat exchanger core is distributed when changing carries out whole atomizing humidifying performance evaporation so as to high saturation
Evaporation.Improve dry passage efficiently to be exchanged with the gas in wet channel.
Dry passage is shown with the air-flow in wet channel during introducing air through 10 dry passage of compound heat exchanger core
Hot heat exchange.Dry passage air-flow is after compound heat exchanger core 10 is exchanged by being arranged on 10 dry draft outlet of compound heat exchanger core
The dry passage humidification vaporizer 18 at place carries out humidification evaporative cooling, so that the temperature that final air outlet is sent is entered less than dry passage
The wet bulb temperature of air temperature, but humidity is less than relative humidity during wet bulb temperature.
The present invention solves existing natural cooling source energy conserving system and can not continue in the case of outdoor temperature is higher than indoor temperature
The problem of work, energy saver mode operation duration are long compared with existing system, and energy-saving efficiency is improved compared with existing system whole year air conditioner electricity-saving rate
More than 20%.Can in the low humidity area such as low humidity area such as northeast, Inner Mongol, Hebei, Shaanxi, Gansu, Xinjiang, Shanxi, Yunnan
To replace substantially air conditioner in machine room to run, air conditioner in machine room only need to be as standby refrigeration plant, and its economic benefit is high.Solve because
By forced-stopping machine situation, the present invention has the adaptability of various environmental working conditions to energy-saving equipment caused by changes in environmental conditions, in environment
Condition can be introduced directly into outdoor natural cooling source completely and realize that energy-saving efficiency is maximized when good, in concentration of dust height or chemical grain
Sub- concentration is capable of achieving inside and outside isolation heat exchange pattern in the case of being not suitable for introducing machine room.Both guaranteeing application scenarios secured premise
Under realize that energy-saving efficiency is optimal, not by such environmental effects.There is system the electricity that interior circulation pattern can obtain air conditioner in machine room to add
The high humid control mode of wet this power consumption, it is than electric humidification method energy-conservation 90% and this using this mode of humidification vaporizer
Humidification is the subsidiary function of energy conserving system of the present invention, need not increase any hardware cost.Using recirculated water humidification method, water is saved
Resource, while it is equally applicable in hard water areas to be provided with hydrotreater.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented
Restriction, it is as long as employing the various improvement that technical solution of the present invention is carried out, or not improved directly applying to other occasions,
Within protection scope of the present invention.
Claims (10)
1. a kind of intelligent natural low-temperature receiver energy conserving system, it is characterised in that：Described energy conserving system is provided with for the inwall of casing (1)
Compound heat exchanger core (10), air-flow connect dry passage mixed wind chamber (29) by dry passage air-valve (32) and enter compound heat exchanger core
(10), humidification evaporation is carried out by being arranged on dry passage humidification vaporizer (18) at the dry draft outlet of compound heat exchanger core (10)
Cooling；Air-flow enters compound heat exchanger core (10) simultaneously also by wet channel air-valve (28) connection wet channel humidification vaporizer (27)
Wet channel, gas carries out heat exchange with the air-flow in dry passage wind chamber (29) in wet channel；Breeze fan (21) is arranged on
In the dry and wet passage wind mixed chamber (17) of casing (1)；The indoor water tank (26) of casing (1) is by humidifying water pump (24) and humidification water pipe
(25) water atomizing nozzle (11) at the top of casing (1) is accessed through compound heat exchanger core (10), water atomizing nozzle (11) is by dry
Passage humidification electromagnetic valve (15) accesses dry passage humidification vaporizer (18)；Intelligent controller (2) is provided with simultaneously in casing (1) to section
All parts in energy system are controlled.
2. a kind of intelligent natural low-temperature receiver energy conserving system according to claim 1, it is characterised in that：Described intelligent controller
(2) outdoor Temperature Humidity Sensor (3), indoor temperature and humidity sensor (4), dust particle sensor (5), chemical particle are connected respectively
Sensor (6), air-conditioning linkage controller (7), water sensor (8), air outlet Temperature Humidity Sensor (9).
3. a kind of intelligent natural low-temperature receiver energy conserving system according to claim 1, it is characterised in that：Described water tank (26) according to
The secondary external water source for connecting casing (1) by tank inlet pipe (22), hydrotreater (23), hydrotreater water inlet pipe (20).
4. a kind of intelligent natural low-temperature receiver energy conserving system according to claim 1, it is characterised in that：Described casing (1) top
Portion is provided with exhaust fan (14) and air draft air-valve (13)；Indoor mixed wind air-valve (33) is provided with dry passage mixed wind chamber (29).
5. a kind of intelligent natural low-temperature receiver energy conserving system according to claim 1 or 4, it is characterised in that：Air draft air-valve (13),
Flange (12) is equipped with outside indoor mixed wind air-valve (33), dry passage air-valve (32), wet channel air-valve (28).
6. a kind of intelligent natural low-temperature receiver energy conserving system according to claim 1, it is characterised in that：In described energy conserving system
Isolated by dry and wet channel partition (19) by the gas of dry passage air-valve (32) and wet channel air-valve (28), and passed through
Dry and wet passage mixer selector valve (16) carries out UNICOM to dry and wet passage wind mixed chamber (17).
7. a kind of intelligent natural low-temperature receiver energy conserving system according to claim 1, it is characterised in that：Described wet channel humidification
Vaporizer (27) humidifies water pipe (30), wet channel humidification electromagnetic valve (31) by wet channel and is connected in humidification water pipe (25).
8. a kind of intelligent natural low-temperature receiver energy conserving system according to claim 1, it is characterised in that：Described compound heat exchange
Core (10) is that Total heat exchange layer and Exchange of apparent heat layer are mixed.
9. a kind of intelligent natural low-temperature receiver energy conserving system according to claim 1, it is characterised in that：Described energy conserving system will
A part of natural cooling source carries out waterproof cooling to another part natural cooling source using evaporative cooling mode is humidified, and to drop
Part natural cooling source after temperature is evaporated moistening and lowering temperature again so that wet bulb temperature of the natural cooling source temperature less than inlet temperature,
Tend to dew point temperature, while relative humidity of the natural cooling source relative humidity less than wet bulb temperature.
10. a kind of intelligent natural low-temperature receiver energy conserving system according to claim 1 and 2, it is characterised in that：Described energy-conservation system
, when the temperature outside machine room is more than or equal to temperature in machine room, intelligent controller (2) is to outdoor temperature humidity sensor (3) and room for system
The warm and humid degrees of data that interior Temperature Humidity Sensor (4) gathers is compared, when the wet bulb temperature of outdoor temperature is less than computer room temperature one
During definite value, intelligent controller (2) send order start dry passage air-valve (32), wet channel air-valve (28), breeze fan (21),
Air draft air-valve (13), exhaust fan (14), dry passage humidification electromagnetic valve (15), humidification water pump (24), wet channel humidification electromagnetic valve
(31), be simultaneously emitted by order and air-conditioning closed to air-conditioning linkage controller (7), realize the air conditioner energy saving work of high temperature period；
When intelligent controller (2) receives air outlet Temperature Humidity Sensor (9) to detect wind pushing temperature and tend to indoor dew point temperature,
Indoor mixed wind air-valve (33) is opened in intelligent controller (2) control, and closing dry passage air-valve (32) is mixed according to a certain percentage
Wind process guarantees that air outlet temperature is higher than casing (1) dew point temperature；
When intelligent controller (2) collects dust particle sensor (5) or chemical particle sensor (6) numerical value more than setting value
When, while humiture sends order when meeting heat-exchange system working condition close dry passage air-valve (32), fully open interior
Mixed wind air-valve (33) carries out outer loop according to wet channel, and dry passage carries out the endless form of inner air and outer air isolation and carries out heat exchange section
Energy；When the outdoor temperature is lower than the indoor temperature, intelligent controller (2) sends order and closes exhaust fan (14) and air draft air-valve
(13) by the natural cooling source in dry and wet passage, other send into case by breeze fan (21), to open dry and wet passage mixer selector valve (16)
Body (1), realizes vaporizing type air conditioner and intelligent ventilating system mode of operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410614543.2A CN104456781B (en) | 2014-11-04 | 2014-11-04 | Intelligent natural cold source energy saving system |
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| CN201410614543.2A CN104456781B (en) | 2014-11-04 | 2014-11-04 | Intelligent natural cold source energy saving system |
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| CN104456781A CN104456781A (en) | 2015-03-25 |
| CN104456781B true CN104456781B (en) | 2017-04-12 |
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| CN110220354B (en) * | 2019-05-27 | 2020-10-16 | 杭州市临安区农林技术推广中心 | Energy-saving environment-friendly natural fresh-keeping storehouse for fruits and vegetables |
| CN111854020B (en) * | 2020-07-15 | 2021-11-09 | 浙江启尔机电技术有限公司 | Infrared radiation humidifying device and humidifying method thereof |
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