CN207570042U - The dehumidifier of solution dehumidifying air-conditioning system - Google Patents
The dehumidifier of solution dehumidifying air-conditioning system Download PDFInfo
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- CN207570042U CN207570042U CN201721460407.8U CN201721460407U CN207570042U CN 207570042 U CN207570042 U CN 207570042U CN 201721460407 U CN201721460407 U CN 201721460407U CN 207570042 U CN207570042 U CN 207570042U
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- air
- dehumidifier
- hose
- secondary air
- channel
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Abstract
The utility model is related to a kind of dehumidifiers of solution dehumidifying air-conditioning system, including dehumidifier core, the dehumidifier core forms overall structure by several board-like Heat exchanger sheet stackings, plate heat exchanger piece is in 90 ° each other of the First air channel and secondary air channel that are alternately stacked composition dehumidifier core, First air channel and secondary air channel are respectively and fixedly connected with once wind air hose and Secondary Air air hose, salting liquid spray head is equipped at the top of First air air hose, cool water shower head is equipped at the top of Secondary Air air hose, First air air hose and First air channel form the integral passage except wet side, Secondary Air air hose and secondary air channel form the integral passage of cold side.Advantageous effect：The utility model is enhanced cooling effect, keeps the higher dehumidifying effect of salting liquid, improved dehumidification efficiency using plate heat exchanger structure and the indirect type of cooling using cooling water evaporation；Superhydrophilic material coating is sprayed in dehumidifier core inner surface, increases liquid film area, improves dehumidification efficiency.
Description
Technical field
The utility model belongs to field of air conditioning more particularly to a kind of dehumidifier of solution dehumidifying air-conditioning system.
Background technology
As national standard is to the improve of the requirements such as room safety, noise and the number of high leakproofness inhabitation and public building
Measure it is growing, introduce fresh air become prevent these building occur " Cure of Sick Building Syndrome " effective settling mode.Fresh air exists
Heat and wet treatment is had to pass through before being sent into room, otherwise by extreme shock indoor thermal environment, the comfort of people is influenced, especially exists
In high humidity environment, the microorganisms such as mould easily are formed in system inner surface, cause disease.Therefore it needs to consume the energy to reduce newly
The humidity of wind system is allowed to meet the requirements.There are many kinds of air dehumidification methods, including cooling and dehumidifying, solid absorption dehumidifying, electrification
Dehumidifying etc. is learned, wherein solution dehumidification mode is to realize moisture using the water vapor partial pressure differential between humid air and hygroscopic solution
A kind of dehumanization method for transmitting and shifting, and solution dehumidifying air-conditioning system, are one from the point of view of environmental protection, energy saving etc.
The attractive air-conditioning dehumidification mode of kind.Solution dehumidification can directly absorb the vapor in air, save needs
The energy that will be consumed below air setting to dew-point temperature, and salting liquid can remove bacterium in air, mould and its
His nuisance plays the role of purifying air.
Dehumidifier is the core component of air dewetting in solution dehumidifying air-conditioning system, can realize the dehumidifying to air.It is molten
Liquid dehumidifier is divided into heat insulation-type solution moisture removing device and internally-cooled solution dehumidifying device.Compared to heat insulation-type solution moisture removing device, internally cooled
Solution moisture removing device mainly solves in salting liquid moisture absorption process salting liquid temperature raising caused by absorption condensation water latent heat of liquefaction, removes
The problem of wet ability declines.But existing internally-cooled dehumidifier utilizes the sensible heat temperature difference mostly using liquid form in cooling water pipe
For salting liquid cooling down, the heat that unit cooling water flow is taken away is less, and cooling water and salting liquid heat exchange area are smaller, therefore cold
But effect is general, and dehumidifier is complicated, difficult in maintenance.
Utility model content
The utility model is to overcome deficiency of the prior art, provides a kind of dehumidifying of solution dehumidifying air-conditioning system
Device, using plate heat exchanger structure and indirect evaporating-cooling form, the amount of latent heat that using cooling water evaporation when absorbs is salting liquid
Cooling down enhances cooling effect.
The utility model to achieve the above object, is achieved through the following technical solutions a kind of removing for solution dehumidifying air-conditioning system
Wet device, it is characterized in that：Including dehumidifier core, First air air hose, Secondary Air air hose, salting liquid spray head, cool water shower head,
Saline solution collecting tank and catch basin, the dehumidifier core forms overall structure by several board-like Heat exchanger sheet stackings, board-like to change
Hot device piece in each other 90 ° be alternately stacked form dehumidifier core First air channel and secondary air channel, First air channel and
Secondary air channel is respectively and fixedly connected with once wind air hose and Secondary Air air hose, is equipped with salting liquid spray head at the top of First air air hose, and two
Cool water shower head is equipped at the top of secondary wind air hose, First air bottom duct is equipped with saline solution collecting tank, and Secondary Air bottom duct is equipped with
Catch basin, First air air hose and First air channel form the integral passage except wet side, and Secondary Air air hose and secondary air channel are formed
The integral passage of cold side.
First air channel and secondary air channel inner surface spraying hydrophilic material coating in the dehumidifier core.
The First air air hose and Secondary Air air hose form whole air hose by elbow and horizontal air hose.
The entrance of the First air air hose is pending wet air inlet, and drying is empty for treated for First air wind tube outlet
Gas exports.The flow direction of First air channel exit setting salting liquid spray head, salting liquid and First air is in reverse convection.
The entrance of the Secondary Air air hose is indoor return air entrance, and Secondary Air wind tube outlet is exported for indoor return air.It is secondary
The flow direction of the exit setting cool water shower head of wind channel, cooling water and Secondary Air is in reverse convection.
Advantageous effect：Compared with prior art, the utility model using plate heat exchanger structure and uses cooling water evaporation
The indirect type of cooling, enhance cooling effect, keep the higher dehumidifying effect of salting liquid, improve dehumidification efficiency；In structure
Surface spraying Superhydrophilic material coating increases liquid film area, improves dehumidification efficiency；Using heat exchanger structure, simplify internally cooled
Dehumidifier structure increases the contact heat-exchanging area of cooling water and salting liquid, enhances cooling effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the dehumidifier core schematic diagram of the utility model；
Fig. 3 is that the channel of the utility model flows to schematic diagram.
In figure, 1, internally-cooled solution dehumidifying device, 2, First air air hose, 3, Secondary Air air hose, 4, dehumidifier core, 4-1, plate
Formula Heat exchanger sheet, 5, hydrophilic material coating, 6, saline solution collecting tank, 7, catch basin, 8, salting liquid spray head, 9, cool water shower
Head；
E, First air channel, a- salting liquid entrances, a ', salting liquid outlet, b, First air entrance, b ', First air outlet, d,
Secondary Air entrance, d ', Secondary Air outlet, c, cooling water inlet, c ', cooling water outlet, f, secondary air channel.
Specific embodiment
Below in conjunction with preferred embodiment, to according to specific embodiment provided by the utility model, details are as follows：
Refer to attached drawing, present embodiments provide a kind of dehumidifier of solution dehumidifying air-conditioning system, including dehumidifier core 1,
First air air hose 2, Secondary Air air hose 3, salting liquid spray head 8, cool water shower head 9, saline solution collecting tank 6 and catch basin 7, it is described
Dehumidifier core forms overall structure by several board-like Heat exchanger sheet 4-1 stackings, and plate heat exchanger piece is in 90 ° each other of alternating
It stacks and forms the First air channel e of dehumidifier core and secondary air channel f, First air channel and secondary air channel have been respectively and fixedly connected with
First air air hose and Secondary Air air hose, the First air air hose and Secondary Air air hose form whole wind by elbow and horizontal air hose
Pipe.Salting liquid spray head is equipped at the top of First air air hose, cool water shower head, First air air hose bottom are equipped at the top of Secondary Air air hose
Portion is equipped with saline solution collecting tank, and Secondary Air bottom duct is equipped with catch basin, and First air air hose and First air channel form Z-type and remove wet side
Integral passage, Secondary Air air hose and secondary air channel form the integral passage of Z-type cold side.
The entrance of First air air hose described in the present embodiment is pending wet air inlet b, and First air wind tube outlet is processing
Dry air outlet b ' afterwards.The flow direction of First air channel exit setting salting liquid spray head, salting liquid and First air is in inverse
To convection current.The entrance of the Secondary Air air hose is indoor return air entrance d, and Secondary Air wind tube outlet exports d ' for indoor return air.Two
The flow direction of the exit setting cool water shower head of secondary wind channel, cooling water and Secondary Air is in reverse convection.
The present embodiment preferred embodiment is the First air channel and secondary air channel inner surface spraying hydrophilic material coating
5。
Operation principle
The present embodiment dehumidifier core is with horizontal line in 45 ° of placements.The First air for flowing through First air channel is untreated
Fresh air or pretreated fresh air, the Secondary Air for flowing through secondary air channel are indoor return air or untreated fresh air.First air from
First air entrance b flows into First air channel, and salting liquid spray head is evenly arranged in First air channel exit, and salting liquid is molten from salt
Liquid entrance a is flowed into, and is sprayed to by salting liquid spray head on the wall surface of First air channel, dehumidified to First air, after dehumidifying
For dry air from First air outlet b ' outflows, the salting liquid after moisture absorption flows into saline solution collecting tank through salting liquid outlet a '；Secondary Air
Secondary air channel is flowed into from Secondary Air entrance d, from Secondary Air outlet d ' outflows, cool water shower head is evenly arranged in Secondary Air and leads to
Road exit, cooling water are flowed into from cooling water inlet c, are sprayed on the wall surface of secondary air channel by cool water shower head, two
Evaporation endothermic in secondary wind channel cools down the salting liquid on First air vias inner walls face indirectly by the heat conduction of plate heat exchanger wooden partition,
Cooling water flows into catch basin through cooling water outlet c '.
Salting liquid is drenched in the First air side spray of internally cooled solution moisture removing device core, meanwhile, in internally cooled solution moisture removing device core
The Secondary Air side spray leaching cooling water of body, applies in First air channel and secondary air channel inner surface even application Superhydrophilic material
Layer, the First air for flowing through First air channel is untreated fresh air or pretreated fresh air, flows through the secondary of secondary air channel
Wind is indoor return air or untreated fresh air.Cooled down using indirect evaporating-cooling principle for salting liquid, keep the higher of salting liquid
Dehumidifying effect.The utility model uses plate type indirect evaporation methods for cooling, and the amount of latent heat that using cooling water evaporation when absorbs is salt
Solution cooling down, and Superhydrophilic material coating is sprayed in core inner surface, increase the liquid film area of salting liquid and cooling water,
So that the heat exchange amount increase of specific discharge, cooling effect enhancing, dehumidification efficiency improve.
The above-mentioned detailed description carried out with reference to embodiment to a kind of dehumidifier of solution dehumidifying air-conditioning system, is illustrative
Rather than it is limited, several embodiments can be enumerated, therefore total not departing from the utility model according to limited range
Change and modification under body design, should belong within the scope of protection of the utility model.
Claims (5)
1. a kind of dehumidifier of solution dehumidifying air-conditioning system, it is characterized in that：Including dehumidifier core, First air air hose, Secondary Air
Air hose, salting liquid spray head, cool water shower head, saline solution collecting tank and catch basin, the dehumidifier core are board-like by several
Heat exchanger sheet, which stacks, forms overall structure, and plate heat exchanger piece forms the primary of dehumidifier core in 90 ° each other be alternately stacked
Wind channel and secondary air channel, First air channel and secondary air channel are respectively and fixedly connected with once wind air hose and Secondary Air air hose, and one
Salting liquid spray head is equipped at the top of secondary wind air hose, is equipped with cool water shower head at the top of Secondary Air air hose, First air bottom duct is set
There is saline solution collecting tank, Secondary Air bottom duct is equipped with catch basin, and First air air hose and First air channel form the entirety except wet side
Channel, Secondary Air air hose and secondary air channel form the integral passage of cold side.
2. the dehumidifier of solution dehumidifying air-conditioning system according to claim 1, it is characterized in that：In the dehumidifier core
First air channel and secondary air channel inner surface spraying hydrophilic material coating.
3. the dehumidifier of solution dehumidifying air-conditioning system according to claim 1 or 2, it is characterized in that：The First air air hose
And Secondary Air air hose forms whole air hose by elbow and horizontal air hose.
4. the dehumidifier of solution dehumidifying air-conditioning system according to claim 3, it is characterized in that：The First air air hose enters
Mouth is pending wet air inlet, and for treated, dry air exports First air wind tube outlet；First air channel exit is set
Put salting liquid spray head, the flow direction of salting liquid and First air is in reverse convection.
5. the dehumidifier of solution dehumidifying air-conditioning system according to claim 3, it is characterized in that：The Secondary Air air hose enters
Mouth is indoor return air entrance, and Secondary Air wind tube outlet is that indoor return air exports, and the exit setting cooling water of secondary air channel sprays
The flow direction of leaching head, cooling water and Secondary Air is in reverse convection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460407.8U CN207570042U (en) | 2017-11-06 | 2017-11-06 | The dehumidifier of solution dehumidifying air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721460407.8U CN207570042U (en) | 2017-11-06 | 2017-11-06 | The dehumidifier of solution dehumidifying air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570042U true CN207570042U (en) | 2018-07-03 |
Family
ID=62693892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721460407.8U Expired - Fee Related CN207570042U (en) | 2017-11-06 | 2017-11-06 | The dehumidifier of solution dehumidifying air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570042U (en) |
-
2017
- 2017-11-06 CN CN201721460407.8U patent/CN207570042U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |