CN208765118U - A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling - Google Patents
A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling Download PDFInfo
- Publication number
- CN208765118U CN208765118U CN201821218290.7U CN201821218290U CN208765118U CN 208765118 U CN208765118 U CN 208765118U CN 201821218290 U CN201821218290 U CN 201821218290U CN 208765118 U CN208765118 U CN 208765118U
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- chilled
- evaporator
- dehumidification module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of wind path parallel connection air inlets, and vertical dehumidifier is pre-chilled, and includes shell, air outlet, air inlet are provided on shell, is provided with blower at air outlet；At least two sets of dehumidification systems are provided in shell, dehumidification system includes to be linked in sequence to constitute one for the compressor of the closed-circuit system of refrigerant circulation, condenser, throttling set, evaporator；Each evaporator side, which is arranged side by side, a cross-flow heat exchanger, and zone of heat liberation, the cold fluid pass of board-like cross-flow heat exchanger are passed through in the air inlet and the outlet of evaporator respectively, and evaporator, crossflow regenerator and connection air duct constitute air inlet and efficient dehumidification module are pre-chilled；The efficient vertical sequence arranged of dehumidification module is pre-chilled in shell in multiple air inlets, and the condenser that efficient dehumidification module is pre-chilled in multiple air inlets is arranged side by side at the air outlet of case top；Air inlet is divided into multiple parallel ventilation branch, flows separately through after efficient dehumidification module is pre-chilled in multiple air inlets and passes through all condensers, is finally discharged from air outlet.
Description
Technical field
The utility model relates to dehumidification device design fields, and in particular to a kind of wind path parallel connection air inlet pre-cooling is vertical to remove
Wet machine.
Background technique
In order to improve the dehumidifying Energy Efficiency Ratio (SMER) of dehumidifier, that is, improve the ratio of moisture removal and power consumption under specified operating condition
An Intermediate Heat Exchanger is arranged in value usually in dehumidifier, is entered the wind and is carried out to evaporator high temperature using the low temperature outlet air of evaporator
" pre-cooling " flows through evaporator air to reduce to be lowered into the air themperature of evaporator, improve relative air humidity
" sensible heat " load, raising water vapor in air condense " latent heat " load released on an evaporator, improve dehumidifier evaporator
Moisture removal and dehumidifying Energy Efficiency Ratio.
The low temperature outlet air of evaporator of refrigerating device is a kind of valuable source.Dehumidifier will be sucked as a kind of refrigerating plant
The air themperature of evaporator is reduced to air dew point temperature hereinafter, water vapor in air condensation is precipitated, to realize dehumidifying.To
The relative humidity for handling air is low, and air dew point temperature is lower, the evaporating temperature of dehumidifier must it is lower could be from air
Filter out water vapour；And dehumidifier evaporating temperature is lower, the refrigerant gas pressure of compressor air suction mouth is lower, the matter of refrigerant
Amount flow is lower, and evaporator capacity is just reduced；So at this time the low temperature outlet air of evaporator is as a kind of resource, just more
Add preciousness.
As shown in Figure 1, efficient dehumidification module schematic diagram is pre-chilled for air inlet.
Under blower promotion, the low temperature outlet air of evaporator enters the cold fluid pass of board-like cross-flow heat exchanger, with board-like mistake
The high temperature air inlet flowed in exchanger heat fluid channel carries out heat exchange: the low temperature outlet air of evaporator absorbs heat in cold fluid pass
Fluid channel high temperature enters the wind discharged heat, and temperature increases, and relative humidity reduces, and realizes " preheating "；And the high temperature of evaporator
Air inlet rejects heat to the Cryogenic air of cold fluid pass in zone of heat liberation, and temperature reduces, and relative humidity improves even
Reach saturation or even generate condensed water in zone of heat liberation, realizes " pre-cooling ".
The air that the high relative humidity that evaporator high temperature air inlet is formed after pre-cooling is even saturated, enters back into evaporation
Device, then air is by the way that the thermic load of cooling release significantly reduces, water vapor in air exists to " sensible heat " load of evaporator
Condensation " latent heat " load, that is, so-called " humidity load " on evaporator increase substantially, evaporator moisture removal and dehumidifying Energy Efficiency Ratio
(SMER) it accordingly greatly improves.
Using plate heat exchanger, high temperature is entered the wind using the outlet air of evaporator low temperature and implements " pre-cooling ", technical meaning just exists
In: by caloric receptivity of the evaporator low temperature outlet air in heat exchanger BH cold air duct, it is converted into the refrigeration entered the wind to evaporator high temperature
Amount realizes " sensible heat liquidates " i.e. of evaporator air inlet and outlet air that realization evaporator heat enters the wind the sensible heat released in precooling process,
" liquidating " of the sensible heat absorbed in warm with the cold outlet air of evaporator；
This sensible heat liquidates, significant in dehumidifying and heat pump drying: expanding dehumidification system " system both actually actively
Cooling capacity " can create up to 4L condensed water/kwh dehumidifying Energy Efficiency Ratio frontier to improve moisture removal；It significantly returns again
It receives vapour latent heat to go the low temperature outlet air of preheating evaporator, improve the temperature and drying property of evaporator outlet air, to be conducive to
Improving evaporator outlet air becomes the quality of cyclic drying air.
But so good air inlet is pre-chilled efficient dehumidifying technology, current popularity rate it is low make us it is surprised in addition we
Its figure can be seldom seen in the dehumidifier currently on the market.
Why in this way, one of major reason, is because the coefficient of heat transfer of the board-like cross-flow heat exchanger of gas-gas is low.
Under Natural Convection Conditions, the coefficient of heat transfer only has 7W/ (m between gas-gas2DEG C) left and right；
Under conditions of using forced ventilation, the coefficient of heat transfer of the board-like cross-flow heat exchanger of gas-gas also only has 50W/ (m2·
DEG C) left and right, it is equivalent to the 1/100 of the coefficient of heat transfer of the refrigerant freon when evaporator evaporation, being condensed within the condenser
Magnitude.
The coefficient of heat transfer of so low gas-to-gas heat exchanger, so that using the low temperature outlet air of evaporator to evaporator high temperature
Air inlet carries out the gas-gas Intermediate Heat Exchanger (usually board-like cross-flow heat exchanger) of " pre-cooling ", and heat exchange area is big, volume is big, causes
It joined the dehumidifier of intermediate plate heat exchanger, air duct is complicated, structure is complicated, bulky, occupied area is bigger than normal, causes to dehumidify
Machine unit volume moisture removal is low, unit moisture removal equipment cost is high.
Efficient dehumidifying technology is pre-chilled for air inlet, how to be maximized favourable factors and minimized unfavourable ones, air inlet pre-cooling has both been inherited and has improved evaporator humidity load
The advantages of, and overcome bulky, occupied area is bigger than normal, unit volume moisture removal is low, unit moisture removal equipment cost is high to lack
Point becomes the important mission of dehumidifier technical field.
Utility model content
The technical issues of for proposing in background technique, it is vertical that the utility model provides a kind of wind path parallel connection air inlet pre-cooling
Dehumidifier includes shell, and air outlet, air inlet are provided on the shell, is provided with blower at the air outlet；
At least two sets of dehumidification systems are provided in the shell, the dehumidification system includes compressor, condenser, throttling
Device, evaporator, the compressor, condenser, throttling set, evaporator, which are linked in sequence, constitutes one for the closed circuit of refrigerant circulation
System；Each evaporator side, which is arranged side by side, has a cross-flow heat exchanger to constitute the efficient dehumidification module of air inlet pre-cooling, the steaming
The air inlet and the outlet for sending out device are logical by two heat exchanger channels, that is, zone of heat liberation of the board-like cross-flow heat exchanger, cold fluid respectively
Road；
The efficient vertical sequence arranged of dehumidification module is pre-chilled in the shell in multiple air inlets, multiple air inlets
The condenser that efficient dehumidification module is pre-chilled is arranged side by side at the air outlet of the case top；Under the action of the blower,
Air inlet is divided into multiple parallel ventilation branch, flow separately through each air inlet be pre-chilled pass through after efficient dehumidification module it is all described cold
Condenser is finally discharged from the air outlet.
Preferably, side is provided with an air intake passage being vertically arranged in the shell, the air inlet is arranged described
The bottom of air intake passage, the air intake surface that efficient dehumidification module is pre-chilled in each air inlet are connected to the air intake passage.
Preferably, the air intake passage is in low wide and up narrow wedgy passage.
Preferably, the other side is provided with an air-out passage being vertically arranged in the shell, each air inlet pre-cooling is efficient
The outlet air surface of dehumidification module is connected to the air-out passage.
Preferably, the air-out passage wedgy passage with a narrow upper and lower width.
It is inclined to set relative to horizontal direction preferably, efficient dehumidification module is pre-chilled in the air inlet.
Preferably, it is 5 ° -15 ° that efficient dehumidification module range of tilt angles, which is pre-chilled, in the air inlet.
Preferably, the air inlet, which is pre-chilled below efficient dehumidification module, is provided with drip tray.
Preferably, the evaporator-condenser uses finned tube exchanger.
Preferably, the blower is obliquely installed relative to the condenser.
The utility model due to using the technology described above, is allowed to compared with prior art, have the following advantages that and accumulate
Pole effect:
Vertical dehumidifier is pre-chilled in a kind of wind path parallel connection air inlet of the utility model, and it is basic that efficient dehumidification module, which is pre-chilled, with air inlet
Unit is vertically superimposed, wind path parallel technology using the efficient dehumidification module of multiple air inlets pre-cooling, dehumidifier is made vertically to develop, increase
Highly, occupied area had not only been reduced, dehumidifying effect has been improved, improves dehumidifying Energy Efficiency Ratio, but also expanded air supplying distance, promote large-scale dimension
Air dewetting convection effects.
Detailed description of the invention
The above-mentioned and other feature of the utility model can be more clearly understood that by detailed description below in conjunction with attached drawing
And advantage, in which:
Fig. 1 is the structural schematic diagram that efficient dehumidification module is pre-chilled in air inlet；
Fig. 2 is the schematic diagram that vertical dehumidifier is pre-chilled in wind path parallel connection air inlet in embodiment 1；
Fig. 3 is the schematic diagram that vertical dehumidifier is pre-chilled in wind path parallel connection air inlet in embodiment 2；
Fig. 4 is the schematic diagram that vertical dehumidifier is pre-chilled in wind path parallel connection air inlet in embodiment 3.
Specific embodiment
Referring to the attached drawing for showing the utility model embodiment, the utility model is described in more detail.However, this reality
It can be realized in many different forms with novel, and should not be construed as being limited by the embodiment herein proposed.On the contrary, proposing
These embodiments be in order to reach sufficiently and complete disclosure, and make those skilled in the art understands completely this it is practical newly
The range of type.In these attached drawings, for clarity, the size and relative size in layer and region may be exaggerated.
The utility model provides a kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling, includes shell, is arranged on shell
There are air outlet, air inlet, is provided with blower at air outlet；At least two sets of dehumidification systems, dehumidification system are provided in shell includes
There are compressor, condenser, throttling set, evaporator, compressor, condenser, throttling set, evaporator, which are linked in sequence, constitutes a confession
The closed circuit circulatory system of refrigerant circulation；Each evaporator side, which is arranged side by side, a cross-flow heat exchanger, the air inlet of evaporator and
The zone of heat liberation and cold fluid pass of cross-flow heat exchanger, evaporator, cross-flow heat exchanger are passed through in outlet air by interface channel respectively
The efficient dehumidification module of air inlet pre-cooling is constituted with air duct is connect；Multiple air inlets are pre-chilled the efficient vertical sequence arranged of dehumidification module and exist
In the shell, the condenser that efficient dehumidification module is pre-chilled in multiple air inlets is arranged side by side at the air outlet of case top；In wind
Under the action of machine, air inlet is divided into multiple parallel ventilation branch, flow separately through pass through after the efficient dehumidification module of each air inlet pre-cooling it is all
Condenser, finally from air outlet be discharged.
Wherein, the tricks of dehumidification system is designed according to specific needs, can be two sets, can also be three sets etc., this
Place is with no restrictions.
Vertical dehumidifier is pre-chilled in wind path parallel connection air inlet provided by the utility model, and efficient dehumidification module is pre-chilled as base using air inlet
This unit is vertically superimposed, wind path parallel technology using the efficient dehumidification module of multiple air inlets pre-cooling, dehumidifier is made vertically to develop, increase
Degree of increasing not only had reduced occupied area, and had improved dehumidifying effect, improves dehumidifying Energy Efficiency Ratio, but also expanded air supplying distance, promotes large scale empty
Between air dewetting convection effects.
Specific embodiment is further described below:
Embodiment 1
Referring to Fig. 2, dehumidifier includes a shell 1 in the present embodiment, and shell 1 is a vertical rectangular housing.Certainly, exist
The shape of shell 1 is not limited to shown in Fig. 2 in other embodiments, can also be adjusted, not done as the case may be herein
Limitation.
It in the present embodiment, include two sets of dehumidification systems, respectively the first dehumidification system and the second dehumidifying system in shell 1
System；First dehumidification system includes compressor 4a, evaporator 5a, throttling set 7a, the condenser 3a of sequential connection, the second dehumidifying
System includes compressor 4b, evaporator 5b, throttling set 7b, the condenser 3b of sequential connection；Wherein, the right side of evaporator 5a
Being arranged side by side on air intake surface, which has cross-flow heat exchanger 6a to form the first air inlet, is pre-chilled efficient dehumidification module, the right side air inlet of evaporator 5b
Being arranged side by side on face, which has cross-flow heat exchanger 6b to form the second air inlet, is pre-chilled efficient dehumidification module.
In the present embodiment, efficient dehumidification module is pre-chilled in the first air inlet, the second air inlet is pre-chilled efficient dehumidification module and vertically arranges
In column arrangement shell 1；Condenser 3a, condenser 3b are horizontally placed on the top that efficient dehumidification module is pre-chilled in the second air inlet side by side.Air inlet
It is divided into two-way air inlet in parallel, air inlet flows through after efficient dehumidification module progress cool-down dehumidification is pre-chilled in the first air inlet and flows to condensation all the way
Device 3a, condenser 3b, another way air inlet flow through after efficient dehumidification module progress cool-down dehumidification is pre-chilled in the second air inlet and flow to condenser
3a, condenser 3b；Two-way becomes high temperature drying sky using the heating of condenser 3a, condenser 3b by the air after cool-down dehumidification
Gas is discharged under the action of blower 2 from the air outlet 101 of case top.
In the present embodiment, the first air inlet, which is pre-chilled below efficient dehumidification module, is provided with drip tray 8a, and the second air inlet is pre-
Drip tray 8b is provided with below cold efficient dehumidification module.Humid air stream through the first air inlet be pre-chilled efficient dehumidification module, second into
Wind is pre-chilled efficient dehumidification module and moisture is precipitated by cooling, is flowed into drip tray 8a, drip tray 8b and is collected discharge.
In the present embodiment, condenser 3a, condenser 3b specifically use finned tube exchanger；Condenser 3a, condenser 3b
It can be made into integration, can also be two independent finned tube exchangers, as long as guaranteeing that it is internal independent for refrigerant circulation with two
Channel.
In the present embodiment, cross-flow heat exchanger 6a, cross-flow heat exchanger 6b, using board-like cross-flow heat exchanger.
In the present embodiment, blower 2 is obliquely installed relative to condenser 3a, condenser 3b；The present embodiment tilts blower 2
Setting, so that air outlet tilts upward, can send farther, meet large-scale dimension the dry air after dehumidifying
Dehumidification requirements.
Vertical dehumidifier is pre-chilled in wind path parallel connection air inlet provided in this embodiment, and two sets or more dehumidification systems can singly cover dehumidifying
System is run alone, can also cover dehumidification system synchronous operation more, its working principle is that:
In singly set dehumidification system operation, blower 2 operates in 2 air inlet of blower and forms negative pressuren zone, and 1 outside air of shell is gone through
The cold fluid pass of zone of heat liberation, evaporator, board-like cross-flow heat exchanger through single board-like cross-flow heat exchanger for covering dehumidification system,
Condenser reaches fan induced draught mouth.1 outside air of shell, the hot fluid into single set board-like cross-flow heat exchanger of dehumidification system are logical
Road is cooled down " pre-cooling " by the evaporator low temperature outlet air of cold fluid pass, and air themperature reduces after pre-cooling, relative humidity increases；
Air after pre-cooling enters back into the further cool-down dehumidification of evaporator, filters out water vapour, becomes low temperature saturated air；Low temperature is full
The cold fluid pass that single set board-like cross-flow heat exchanger of dehumidification system is entered back into air, in singly set dehumidification system cold fluid pass
The heat of zone of heat liberation high temperature air inlet is absorbed by " preheating "；Air after being preheated, then flow to condenser by " reheating " at
For dry air；Dry air after reheating is sucked by blower, is discharged into a distant place after blower boosting, is started next follow
Ring；
Singly set dehumidification system operation when, due to condenser ventilation quantity is not reduced and condenser heat load reduce, and
Since the condenser pipe mistake of two sets of dehumidification systems is arranged and expand single actually active heat dissipation area for covering dehumidification system condenser,
So there is condensation temperature reduction, condensing pressure reduces, condenser ends refrigerating fluid degree of supercooling improves, refrigerant is steamed in evaporator
The good result that hair caloric receptivity is big, dehumidifying Energy Efficiency Ratio improves.
When two sets of dehumidification systems are run simultaneously, two compressors, two sets of air inlet pre-cooling plate heat exchangers and two evaporations
Device works at the same time, and air-treatment amount is big, and complete machine moisture removal is big；
When two sets of dehumidification systems are run simultaneously, blower is run first, is formed negative pressuren zone in fan induced draught mouth, is pulled dehumidifying
Zone of heat liberation, dual system evaporator, dual system board-like cross-flow of the machine outside air after the board-like cross-flow heat exchanger of dual system
Cold fluid pass, the Double-system condenser of heat exchanger reach fan induced draught mouth.Dehumidifier outside air, it is board-like into dual system
The zone of heat liberation of cross-flow heat exchanger is cooled down " pre-cooling " by the evaporator low temperature outlet air in cold fluid pass, air after pre-cooling
Temperature reduces, relative humidity increases；Air after pre-cooling enters back into the further cool-down dehumidification of dual system evaporator, filters out water
Steam becomes low temperature saturated air；Low temperature saturated air enters back into the cold fluid pass of the board-like cross-flow heat exchanger of dual system, double
The heat of zone of heat liberation high temperature air inlet is absorbed in system cold fluid pass by " preheating "；Air after being preheated, then flow
Dry air is become by " reheating " to Double-system condenser；Dry air after reheating is sucked by blower, boosts it through blower
Heel row starts next circulation toward a distant place.
Certainly, dehumidification system can also cover for three sets, four sets or even more in other embodiments, herein with no restrictions；Three
Set, four sets or even the air inlet that more covers be pre-chilled efficient dehumidification module be vertically superimposed, the working principle of wind path simultaneously joint type dehumidifier,
It is vertically superimposed with two sets of efficient dehumidification modules of air inlets pre-cooling, simultaneously the working principle of joint type dehumidifier is identical for wind path.
Vertical dehumidifier is pre-chilled in wind path parallel connection provided by the utility model, and it is perpendicular that efficient dehumidification module is pre-chilled using multiple air inlets
To superposition, wind path parallel technology, develops dehumidifier vertically, increases height, there is following usefulness:
1. structure optimization, land occupation are reduced, unit moisture removal equipment cost reduces
Vertical dehumidifier is pre-chilled in a kind of wind path parallel connection of the utility model, both remains the spy of " air inlet pre-cooling efficiently dehumidifying "
Point, but overcome addressed in background technique air inlet pre-cooling high-efficiency dehumidifier " structure is complicated, bulky, occupied area is inclined
Greatly, unit volume moisture removal is low, equipment cost of unit moisture removal is high " etc. the deficiencies of；
Vertical dehumidifier is pre-chilled in a kind of wind path parallel connection of the utility model, and complete machine occupied area is smaller, and complete machine unit takes up an area face
Product moisture removal is big；The utility model improves the dehumidifying effect of dehumidifier unit occupied area, improves space utilization factor；Together
When also reduce centrifugal blower on single machine, sheet metal component, controller etc. components, the equipment cost of unit moisture removal and substantially drop
It is low；
2. expanding dehumidifier air supplying distance, the cross-ventilation effect of large-scale dimension is promoted
Vertical dehumidifier is pre-chilled in a kind of wind path parallel connection of the utility model, and air inlet is pre-chilled efficient dehumidification module parallel connection superposition, erects
To development, increase height, air inlet is located at lower curtate in machine, and air outlet is located at machine top, air inlet and air outlet vertically away from
From expansion, air supplying distance expands, and is conducive to eliminate air-supply blind area, dead corner, improves the cross-ventilation of large-scale dimension, especially
Dehumidifying suitable for the workshop of large scale, warehouse, computer room, hall, Large Underground blindage etc. space；
Embodiment 2
Referring to Fig. 3, the present embodiment is the adjustment carried out on the basis of embodiment 1.
Be provided with three sets of dehumidification systems in shell in the present embodiment, respectively the first dehumidification system, the second dehumidification system,
Third dehumidification system；First dehumidification system includes the compressor 4a, evaporator 5a, throttling set 7a, condenser of sequential connection
3a, the second dehumidification system include compressor 4b, evaporator 5b, throttling set 7b, the condenser 3b of sequential connection, third dehumidifying
System includes compressor 4c, evaporator 5c, throttling set 7c, the condenser 3c of sequential connection；Wherein, the right side of evaporator 5a
Being arranged side by side on air intake surface, which has cross-flow heat exchanger 6a to form the first air inlet, is pre-chilled efficient dehumidification module, the right side air inlet of evaporator 5b
Being arranged side by side on face has the efficient dehumidification module of cross-flow heat exchanger 6b formation the second air inlet pre-cooling, on the right side air intake surface of evaporator 5c
Being arranged side by side, which has cross-flow heat exchanger 6c to form third air inlet, is pre-chilled efficient dehumidification module.
In the present embodiment, efficient dehumidification module is pre-chilled in the first air inlet, efficient dehumidification module is pre-chilled in the second air inlet, third into
Wind is pre-chilled in efficient dehumidification module vertical array arrangement shell 1；Condenser 3a, condenser 3b, condenser 3c are horizontally placed on side by side
The top of efficient dehumidification module is pre-chilled in three air inlets.Air inlet is divided into three Lu Jinfeng in parallel, and air inlet flows through the pre-cooling of the first air inlet all the way
Efficient dehumidification module flows to condenser 3a, condenser 3b, condenser 3c after carrying out cool-down dehumidification, and air inlet flows through the second air inlet all the way
It is pre-chilled after efficient dehumidification module carries out cool-down dehumidification and flows to condenser 3a, condenser 3b, condenser 3c, air inlet flows through third all the way
Air inlet is pre-chilled after efficient dehumidification module carries out cool-down dehumidification and flows to condenser 3a, condenser 3b, condenser 3c；Three tunnels, which are cooled down, removes
Air after wet becomes high temperature dry air using the heating of condenser 3a, condenser 3b, condenser 3c, in the work of blower 2
It is discharged under from the air outlet of case top 101.
In the present embodiment, the first air inlet, which is pre-chilled below efficient dehumidification module, is provided with drip tray 8a, and the second air inlet is pre-
Drip tray 8b is provided with below cold efficient dehumidification module, third air inlet is pre-chilled below efficient dehumidification module and is provided with drip tray
8c。
In the present embodiment, the specific constructive form and working principle of three sets of dehumidification systems be can refer in embodiment 1
Description, details are not described herein again.
Efficient dehumidification module, the second air inlet pre-cooling height is pre-chilled on the basis of the above structure, to the first air inlet in the present embodiment
Effect dehumidification module, third air inlet are pre-chilled that the air inlet of efficient dehumidification module, outlet air is further is limited, specific:
Referring to Fig. 3, side is provided with an air intake passage 103 being vertically arranged, air inlet 102 in shell 1 in the present embodiment
The bottom of air intake passage 103 is set, and the air intake surface that efficient dehumidification module is pre-chilled in three air inlets is connected to air intake passage 103；Shell
The internal other side is provided with an air-out passage being vertically arranged, each air inlet be pre-chilled the outlet air surface of efficient dehumidification module with it is described
Air-out passage connection.
Further, air intake passage 103 is in low wide and up narrow wedgy passage；The present embodiment passes through to 103 shape of air intake passage
The restriction of shape is Xiang Shanged while during air-flow is along 103 uplink of air intake passage on one side air distribution to the left and is narrowed, each in air duct
The draught area of flow area matches with the section actual air volume, and draught area is big when air quantity is big, air quantity hour draught area
It is small, so that the intake velocity that ensure that efficient dehumidification module is pre-chilled in three air inlets is the same；
Further, air-out passage wedgy passage with a narrow upper and lower width.Come on the right side of being received on one side during air-flow uplink
Wind is widened upwards on one side, and the draught area of each flow area matches with the section actual air volume in air duct, and air quantity hour is logical
Wind area is small, and draught area is big when air quantity is big, to ensure that the wind velocity out of three efficient dehumidification modules of air inlet pre-cooling is the same.
Certainly, above-mentioned air-out passage, air intake passage design scheme be equally applicable to have two sets of dehumidification systems or three
The dehumidifier for covering the above dehumidification system uses, herein with no restrictions.
Three air inlets of the present embodiment are pre-chilled efficient dehumidification module and are vertically superimposed air duct parallel connection and pass in and out air duct composition wedge shape
The vertical dehumidifier of structure, using narrow wide outlet air wedgy passage under 1 low wide and up narrow air inlet wedgy passage, 1 and 3 into
Wind is pre-chilled efficient dehumidification module and vertically combines superposition wind path parallel technology, develops dehumidifier vertically, increases height, has as follows
Usefulness:
1. air channel structure design feature is distinct, air-flow local resistance is small, and aerodynamic characteristic is excellent
Three air inlets of the utility model are pre-chilled efficient dehumidification module and are vertically superimposed air duct parallel connection and pass in and out air duct composition wedge
The vertical dehumidifier of shape structure is pre-chilled the low wide and up narrow air inlet wedge shape that efficient dehumidification module is composed by side plate and air inlet and leads to
Road, under in narrow wide outlet air wedgy passage the draught area of each flow area and the section actual air volume match, air quantity
Hour, draught area was small, and draught area is big when air quantity is big, and air-flow local resistance is small, and aerodynamic characteristic is excellent；
2. structure optimization, land occupation are reduced, unit moisture removal equipment cost reduces
Three air inlets of the utility model are pre-chilled efficient dehumidification module and are vertically superimposed air duct parallel connection and pass in and out air duct composition wedge
The vertical dehumidifier of shape structure, the characteristics of not only remaining " air inlet pre-cooling efficiently dehumidifying ", but also overcome addressed in background technique into
Wind be pre-chilled high-efficiency dehumidifier " structure is complicated, bulky, occupied area is bigger than normal, unit volume moisture removal is low, unit moisture removal
Equipment cost it is high " etc. the deficiencies of；
Three air inlets of the utility model are pre-chilled efficient dehumidification module and are vertically superimposed air duct parallel connection and pass in and out air duct composition wedge
The vertical dehumidifier of shape structure, complete machine occupied area is smaller, and complete machine unit occupied area moisture removal is big；Dehumidifier unit is improved to account for
The dehumidifying effect of ground area, improves space utilization factor；Centrifugal blower, the sheet metal component, control on single machine are also reduced simultaneously
The equipment cost of device etc. components, unit moisture removal reduces；
3. expanding dehumidifier air supplying distance, the cross-ventilation effect of large-scale dimension is promoted
Three air inlets of the utility model are pre-chilled efficient dehumidification module and are vertically superimposed air duct parallel connection and pass in and out air duct composition wedge
The vertical dehumidifier of shape structure, 3 air inlets are pre-chilled efficient dehumidification module parallel connection superposition, vertical development, increase height, and air inlet is located at
Robot base, air outlet are located at the top of machine, and vertically distance expands for air inlet and air outlet, and air supplying distance expands, and is conducive to disappear
Except air-supply blind area, dead corner, improve the cross-ventilation of large-scale dimension, the workshop, warehouse, machine especially suitable for large scale
The dehumidifying in room, hall, Large Underground blindage etc. space.
Embodiment 3
Referring to Fig. 4, the present embodiment is the adjustment carried out on the basis of embodiment 1 or embodiment 2.
In the present embodiment, each air inlet is pre-chilled efficient dehumidification module and is inclined to set relative to horizontal direction；Further
, it is 5 °~15 ° that efficient dehumidification module range of tilt angles, which is pre-chilled, in air inlet.
The structure innovation that the efficient dehumidification module of air inlet pre-cooling is deflected 5 °~15 ° by the present embodiment counterclockwise from vertical direction is set
Meter, makes the evaporator low temperature outlet air in cold fluid pass of the air inlet under high humidity in board-like cross-flow exchanger heat fluid channel
Endothermic process in generated condensed water flow to the catch basin below evaporator under the effect of gravity, solve air inlet it is precooled
The collection of the condensed water generated in journey and emission problem.
Those skilled in the art should be understood that the utility model can be realized with many other concrete forms without de-
Spirit or scope from itself.Although the case study on implementation of the utility model has been described, it should be understood that the utility model should not limit
Be made as these embodiments, those skilled in the art can as defined by the following claims the spirit of the utility model and
Within the scope of make change and modification.
Claims (10)
1. vertical dehumidifier is pre-chilled in a kind of wind path parallel connection air inlet, which is characterized in that include shell, be provided with out on the shell
Air port, air inlet are provided with blower at the air outlet；
At least two sets of dehumidification systems are provided in the shell, the dehumidification system includes compressor, condenser, throttling dress
Set, evaporator, the compressor, condenser, throttling set, evaporator be linked in sequence constitute one for refrigerant circulation closed circuit system
System；Each evaporator side, which is arranged side by side, a cross-flow heat exchanger, and institute is passed through in the air inlet and the outlet of the evaporator respectively
Zone of heat liberation, the cold fluid pass of cross-flow heat exchanger are stated, the cross-flow heat exchanger, evaporator, connection air duct constitute air inlet in advance
Cold efficient dehumidification module；
The efficient vertical sequence arranged of dehumidification module is pre-chilled in the shell in multiple air inlets, multiple air inlet pre-coolings
The condenser of efficient dehumidification module is arranged side by side at the air outlet of the case top；Under the action of the blower, air inlet
It is divided into multiple parallel ventilation branch, flows separately through after efficient dehumidification module is pre-chilled in each air inlet and pass through all condensations
Device is finally discharged from the air outlet.
2. vertical dehumidifier is pre-chilled in wind path parallel connection air inlet according to claim 1, which is characterized in that side in the shell
It is provided with an air intake passage being vertically arranged, the bottom of the air intake passage, each air inlet pre-cooling is arranged in the air inlet
The air intake surface of efficient dehumidification module is connected to the air intake passage.
3. vertical dehumidifier is pre-chilled in wind path parallel connection according to claim 2 air inlet, which is characterized in that the air intake passage is in
Low wide and up narrow wedgy passage.
4. vertical dehumidifier is pre-chilled in wind path parallel connection air inlet according to claim 1, which is characterized in that another in the shell
Side is provided with an air-out passage being vertically arranged, and the outlet air surface and the air-out passage of efficient dehumidification module is pre-chilled in each air inlet
Connection.
5. vertical dehumidifier is pre-chilled in wind path parallel connection according to claim 4 air inlet, which is characterized in that the air-out passage is in
Wedgy passage wide at the top and narrow at the bottom.
6. vertical dehumidifier is pre-chilled in the air inlet of wind path parallel connection described according to claim 1 or 3 or 5, which is characterized in that the air inlet
Efficient dehumidification module is pre-chilled to be inclined to set relative to horizontal direction.
7. vertical dehumidifier is pre-chilled in wind path parallel connection air inlet according to claim 6, which is characterized in that the air inlet pre-cooling is high
Imitating dehumidification module range of tilt angles is 5 ° -15 °.
8. vertical dehumidifier is pre-chilled in wind path parallel connection air inlet according to claim 6, which is characterized in that the air inlet pre-cooling is high
Drip tray is provided with below effect dehumidification module.
9. vertical dehumidifier is pre-chilled in wind path parallel connection according to claim 1 air inlet, which is characterized in that the evaporator, cold
Condenser uses finned tube exchanger.
10. vertical dehumidifier is pre-chilled in wind path parallel connection air inlet according to claim 1, which is characterized in that the blower is opposite
It is obliquely installed in the condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218290.7U CN208765118U (en) | 2018-07-30 | 2018-07-30 | A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218290.7U CN208765118U (en) | 2018-07-30 | 2018-07-30 | A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208765118U true CN208765118U (en) | 2019-04-19 |
Family
ID=66130171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821218290.7U Withdrawn - After Issue CN208765118U (en) | 2018-07-30 | 2018-07-30 | A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208765118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826508A (en) * | 2018-07-30 | 2018-11-16 | 浙江普林艾尔电器工业有限公司 | A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling |
-
2018
- 2018-07-30 CN CN201821218290.7U patent/CN208765118U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826508A (en) * | 2018-07-30 | 2018-11-16 | 浙江普林艾尔电器工业有限公司 | A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling |
| CN108826508B (en) * | 2018-07-30 | 2023-09-26 | 浙江普林艾尔电器工业有限公司 | Vertical dehumidifier of parallelly connected air inlet precooling of wind path |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206361857U (en) | Heat reclamation type embrane method solution heat pump system | |
| CN103542467B (en) | Air conditioning condensate water utilizing device | |
| CN101846365B (en) | Solution dehumidifying fresh air unit using indoor exhaust evaporation cooling | |
| CN107014015B (en) | Recovery type heat evaporating condensation type handpiece Water Chilling Units | |
| CN101846367B (en) | Internally-cooled solution dehumidifying fresh air handling unit driven by heat pump | |
| CN106168389B (en) | Semiconductor deep dehumidifier with intermediate heat exchanger | |
| CN202149545U (en) | Fresh air fan set with heat recovery and humidification functions | |
| CN205383723U (en) | Energy -saving evaporation cooling formula central air conditioning unit | |
| CN106247501A (en) | Data center is with closing the passage of heat full return air dry air energy central air conditioner system | |
| CN201748559U (en) | Total-heat recovery type fresh air dehumidifier unit | |
| CN102269466A (en) | Fresh air handling unit | |
| CN102338428A (en) | Total-heat-recovery-type fresh air dehumidifier unit | |
| CN207831891U (en) | A kind of efficient physical dehumidifying heat pump drying unit | |
| CN109373480B (en) | Energy-saving purification air-conditioning system combining evaporative cooling and evaporative condensation | |
| CN206361856U (en) | Heat reclamation type embrane method solution air-conditioning | |
| CN105737302A (en) | Central air-conditioning based on dry air energy | |
| CN206709272U (en) | New pre-cooling type solution humidifying Fresh air handling units | |
| CN210070102U (en) | Ground pipe laying water source dehumidification humidification fresh air unit | |
| CN108826508A (en) | A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling | |
| CN208222769U (en) | A kind of dehumidification system and fresh air dehumidifier | |
| CN208765118U (en) | A kind of vertical dehumidifier of wind path parallel connection air inlet pre-cooling | |
| CN206739442U (en) | A kind of condensed water precooling and the air conditioner of condensing units | |
| CN208920392U (en) | The dehumidification system of Heating,Ventilating and Air Conditioning | |
| CN110763004A (en) | Dehumidification drying heat pump unit with fins and heat conduction flat plates in orthogonal arrangement | |
| CN208475494U (en) | A kind of fresh air dehumidifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190419 Effective date of abandoning: 20230926 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190419 Effective date of abandoning: 20230926 |