CN106949575A - The pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type - Google Patents
The pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type Download PDFInfo
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- CN106949575A CN106949575A CN201710291511.7A CN201710291511A CN106949575A CN 106949575 A CN106949575 A CN 106949575A CN 201710291511 A CN201710291511 A CN 201710291511A CN 106949575 A CN106949575 A CN 106949575A
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- heat
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- 238000007791 dehumidification Methods 0.000 claims abstract description 46
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000005057 refrigeration Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000009938 salting Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000011282 treatment Methods 0.000 claims abstract description 3
- 239000003507 refrigerant Substances 0.000 claims description 22
- 238000009833 condensation Methods 0.000 claims description 13
- 230000005494 condensation Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 97
- 238000004378 air conditioning Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
Abstract
A kind of pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type, including solution module, refrigeration system, heat reclamation device and auxiliary cold source.The solution module includes actified solution module, dehumidification solution module；The refrigeration system includes compressor, evaporator, condenser, expansion valve；The heat reclamation device includes heat-exchangers of the plate type；The auxiliary cold source includes Surface cooling coil, plate type heat exchanger；The heat reclamation device is connected with refrigeration system, and the refrigeration system is connected with auxiliary cold source, solution module；Outdoor fresh air and indoor return air are carried out Exposure degree by the heat reclamation device, and the outdoor fresh air is got in by condenser, solution actified solution module, Surface cooling coil, evaporator, dehumidification solution module.Device maximum feature is that outdoor fresh air carries out Exposure degree with indoor return air, outdoor high temperature fresh air is cooled in advance, such air-treatment mode reduces the capacity of auxiliary cold source；And the characteristics of using salting liquid efficient sterilizing, be the clean fresh air of indoor offer；Constant enthalpy dehumidification process, improves refrigerating efficiency.
Description
Technical field
It is molten more particularly, to a kind of pre- cold mould of novel belt heat reclamation type the present invention relates to a kind of solution-type air processor
Liquid damping Fresh air handling units.
Background technology
Solution humidifying air-conditioning system is due to using numerous sides such as low-grade energy, saving energy resource consumption, environmental protections
The advantage in face, has obtained relatively broad concern in recent years.In the existing solution humidifying air-conditioning with recuperation of heat, current technology ratio
More ripe, application it is wider be heat-pump-type heat recovery solution damping air-conditioning, but heat-pump-type heat recovery solution adjust
Wet air-conditioning unit structure is complicated, and cost is high, bulky, is not suitable for small space buildings project.
The content of the invention
It is an object of the invention to provide a kind of pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type, belong to damping
Field of air conditioning, especially solution-type air processor field.Have the characteristics that：Dehumidification rate is high, kills in air and is harmful to
Germ, compact conformation, low cost, small volume, and can be used in small-sized storied office building, apartment with hotel-styled services, villa and ordinary residence.
Its technical scheme is as described below：
A kind of pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type, including solution module, refrigeration system, recuperation of heat
Device and auxiliary cold source.The solution module includes actified solution module, dehumidification solution module；The refrigeration system includes compression
Machine, evaporator, condenser, expansion valve；The heat reclamation device includes heat-exchangers of the plate type；The auxiliary cold source includes table cold dish
Pipe, plate type heat exchanger；The heat reclamation device is connected with refrigeration system, the refrigeration system and auxiliary cold source, solution module
It is connected；Outdoor fresh air and indoor return air are carried out Exposure degree by the heat reclamation device, and the outdoor fresh air passes through recuperation of heat
Device, condenser, solution actified solution module, Surface cooling coil, evaporator, dehumidification solution module are got in.
The solution module also includes the solution pump and pipeline supporting with actified solution module, dehumidification solution module, described
The bottom solution groove of actified solution module passes through the first solution pump and the first liquid distributor phase installed in actified solution module top
Even；The bottom solution groove of the dehumidification solution module passes through the second solution pump and the second cloth installed in dehumidification solution module top
Liquid pipe is connected；The actified solution module, dehumidification solution module are connected by bypass pipe.
In refrigeration systems, the refrigerant in the compressor flows through compressor, condenser, expansion valve, evaporator successively,
Compressor is then return to, circulation is completed；The outlet of refrigerant circulating passage in the evaporator passes through pipeline and compressor
Entrance is connected, and the outlet of compressor is connected by pipeline with the entrance of the refrigerant circulating passage of the condenser, the condensation
The outlet of the refrigerant circulating passage of device is connected by pipeline with the entrance of expansion valve, the outlet of expansion valve by pipeline with it is each
The entrance of the refrigerant circulating passage of the evaporator is connected.
The heat reclamation device also includes fresh air pipeline, the return air duct being connected with heat-exchangers of the plate type, and room is made respectively
Outer fresh air carries out heat exchange with indoor return air in heat-exchangers of the plate type.
Surface cooling coil in the auxiliary cold source is connected with plate type heat exchanger, and the Surface cooling coil is cold for accessing high temperature
Water, pre- cool-down dehumidification is carried out to air；Then exchanged heat after high temperature cold water access plate type heat exchanger with condenser, take away part
Condensation heat.
The actified solution module and dehumidification solution module utilize salting liquid surface and the water vapor partial pressure differential in air
Hot and humid area is carried out, the dehumidification treatments to air are realized using the moisture-absorption characteristics of various concentrations solution；Absorb condenser discharge
The fresh air of high temperature of condensation heat first pass around the actified solution module, the weak solution after being dehumidified to dehumidification solution module is carried out
Concentrating regenerative；The fresh air after cooling processing procedure passes through the further dehumidifying and cooling of dehumidification solution module again afterwards, with
Reach the state point for meeting indoor air-supply requirement；The actified solution module is consistent with dehumidification solution modular structure, the inside filler
Form, be superimposed using corrugated shape, it is ensured that solution is not brought out by wind by non-woven fabrics and the fusion of ABS material high temperature；
Housing uses ABS material, mould integrated molding；The salting liquid of the inside circulation uses lithium bromide, calcium chloride or lithium chloride.
The heat-transfer area structure type of the Surface cooling coil uses board-like or tubular type, the board-like use spiral plate type, plate shell
Formula, corrugated plate dst, plate-fin, the tubular type use shell and tube, bushing type, coiled, fin tube type.
The Surface cooling coil uses fin tube type, using mechanical tube and ripple double-turnup aluminium rib structure pattern.
The maximum feature of the pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type is outdoor fresh air and indoor return air
Exposure degree is carried out, so as to mitigate refrigeration system burden, refrigerating efficiency is improved.
Brief description of the drawings
Fig. 1 is the fundamental diagram of the pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type of the present invention.
Embodiment
The new pre-cooling type solution humidifying Fresh air handling units of band heat reclamation type of the present invention, the unit mainly contains solution mould
Block, refrigeration system, heat reclamation device and auxiliary cold source.The solution module include actified solution module, dehumidification solution module with
Supporting solution pump and pipeline；The refrigeration system includes compressor, evaporator, condenser, expansion valve and matched
Pipeline；The auxiliary cold source includes Surface cooling coil, plate type heat exchanger and matched pipeline.Device maximum feature is outdoor
Fresh air carries out Exposure degree with indoor return air, so as to mitigate refrigeration system burden, improves refrigerating efficiency.
Described Fresh air handling units, the solution module is main matched by actified solution module, dehumidification solution module
Solution pump and pipeline composition；Its operation principle is exactly：Heat is carried out using the water vapor partial pressure differential in salting liquid surface and air
It is wet to exchange；The fresh air for absorbing the high temperature of the condensation heat of condenser discharge first passes around the actified solution module, molten to dehumidifying
Weak solution after the dehumidifying of liquid module carries out concentrating regenerative；The fresh air after cooling processing procedure is molten by the dehumidifying again afterwards
The further dehumidifying and cooling of liquid module, has reached the state point for meeting indoor air-supply requirement.The actified solution module bottom solution
Groove is connected by pipeline and solution pump with the liquid distributor installed in actified solution module top；The dehumidification solution module bottom is molten
Liquid bath is connected by pipeline and solution pump with the liquid distributor installed in dehumidification solution module top；The actified solution module and institute
Dehumidification solution module is stated to connect by bypass pipe.
Described Fresh air handling units, the refrigeration system is mainly matched somebody with somebody by compressor, evaporator, condenser, expansion valve and therewith
The pipeline composition of set；Its operation principle is exactly：By the cold-producing medium stream of the later HTHP of compressor to condenser, by cold
Condenser enters expansion valve after being radiated, and then passes to evaporator, and the refrigerant of low-pressure low-temperature expands evaporation system in evaporator
Cold, the refrigerant after heat absorption finally flows into compressor, circulates according to this.Refrigerant circulating passage in each evaporator goes out
Mouth is connected by pipeline with the entrance of compressor, and the outlet of compressor passes through pipeline and the refrigerant circulation of each condenser
The entrance of path is connected, and the outlet of the refrigerant circulating passage of each condenser passes through the entrance phase of pipeline and expansion valve
Even, the outlet of expansion valve is connected by pipeline with the entrance of the refrigerant circulating passage of each evaporator.
Described Fresh air handling units, the heat reclamation device is main to be made up of the heat-exchangers of the plate type and new, return air duct.
Its operation principle is exactly：Outdoor fresh air and indoor return air are new after progress heat exchange by pipe connecting formula heat exchanger
Wind reaches more preferable air condition point.
Described Fresh air handling units, the auxiliary cold source is main by Surface cooling coil, plate type heat exchanger and matched pipeline
Composition.Its operation principle is exactly：High temperature cold water is accessed in the Surface cooling coil, and cool-down dehumidification is carried out to air；High temperature cold water connects
Enter plate type heat exchanger, exchanged heat with condenser, take away partial condensation heat.Compared with existing solution dehumidification unit, the present invention
New pre-cooling type solution humidifying Fresh air handling units structure it is simpler, unit only has fresh wind port and air outlet, no exhaust system；Due to
Fresh air absorbs partial condensation heat, temperature rise, into solution actified solution module, after dilution after condensation plate type heat exchanger
Solution concentrating regenerative, improve solution regeneration efficiency, afterwards fresh air by cool-down dehumidification processing；One need not be re-introduced into new
Wind or return air carry out solution regeneration, and set structure is more compact；Unit carries out cool-down dehumidification by high temperature cold water to fresh air, also reduces
The burden of refrigeration system and solution module, so as to substantially reduce the size on unit height and width；Unit can simultaneously
Large-scale public construction is met, the demand of small-sized Gongjian and residential houses can be also met.
As shown in figure 1, the pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type, by taking its canonical form as an example,
Mainly contain solution module, refrigeration system, heat reclamation device and auxiliary cold source.The solution module include actified solution module 2,
Dehumidification solution module 5 matched solution pump 91,92 and pipeline；The refrigeration system includes compressor 6, evaporator 4, condensation
Device 1, expansion valve 7 and matched pipeline；The heat reclamation device includes heat-exchangers of the plate type 10；The auxiliary cold source includes
Surface cooling coil 3, plate type heat exchanger 8 and matched pipeline.
The heat-exchangers of the plate type is made up of interface, baffle plate, channel plate, unapertured lanes plate, and baffle plate is positioned over surrounding, passage
Plate, unapertured lanes plate are arranged on inside, and the channel plate make it that every kind of medium forms independent loop, carried out by related plate
Heat exchange.
Outdoor fresh air carries out Exposure degree by heat-exchangers of the plate type 10 and indoor return air first, is passing through condenser 1, is inhaling
More parts condensation heat is received, temperature rise, by solution actified solution module 2, carries out concentrating regenerative to solution, passes through table afterwards
Cooling coil 3, cool-down dehumidification, by evaporator 4, straight swollen cooling；The further dehumidifying of dehumidification solution module 5 is eventually passed, has been reached
To the state point for meeting indoor air-supply requirement.
The solution module it is main by the first matched solution pump 91 of actified solution module 2, dehumidification solution module 5,
Second solution pump 92 and pipeline composition；Absorb the high temperature of the condensation heat of condenser discharge fresh air first pass around it is described regeneration it is molten
Liquid module 2, the weak solution after being dehumidified to dehumidification solution module 5 carries out concentrating regenerative；It is new after cooling processing procedure afterwards
Wind passes through the further dehumidifying and cooling of the dehumidification solution module 5 again, has reached the state point for meeting indoor air-supply requirement.Regeneration is molten
The bottom solution groove 22 of liquid module 2 is connected by pipeline and solution pump 91 with the liquid distributor 21 installed in actified solution module top；
The bottom solution groove 52 of dehumidification solution module 5 passes through pipeline and solution pump 92 and the liquid distributor 51 installed in dehumidification solution module top
It is connected；Actified solution module 2 is connected with the dehumidification solution module 5 by bypass pipe.
The refrigeration system is main by compressor 6, evaporator 4, condenser 1, expansion valve 7 and matched pipeline group
Into；By the cold-producing medium stream of the later HTHP of compressor 6 to condenser 1, expansion is entered after being radiated by condenser 1
Valve 7, then passes to evaporator 4, and the refrigerant of low-pressure low-temperature expands sweat cooling in evaporator 4, and the refrigerant after heat absorption is most
After flow into compressor, circulate according to this.The outlet of refrigerant circulating passage in each evaporator 4 passes through pipeline and compressor
6 entrance is connected, and the outlet of compressor 6 is connected by pipeline with the entrance of the refrigerant circulating passage of each condenser 1,
The outlet of the refrigerant circulating passage of each condenser 1 is connected by pipeline with the entrance of expansion valve 7, and expansion valve 7 goes out
Mouth is connected by pipeline with the entrance of the refrigerant circulating passage of each evaporator 4.
The heat reclamation device is main to be made up of the heat-exchangers of the plate type 10 and new, return air duct.Its operation principle is just
It is：Outdoor fresh air is with indoor return air by pipe connecting formula heat exchanger 10, and the fresh air after progress heat exchange reaches more preferably
Air condition point.
The auxiliary cold source is mainly made up of Surface cooling coil 3, plate type heat exchanger 8 and matched pipeline.High temperature cold water
Access in the Surface cooling coil 3, cool-down dehumidification is carried out to air；High temperature cold water accesses plate type heat exchanger 8, is carried out with condenser 1
Heat exchange, takes away partial condensation heat.
The present invention is only illustrated with above-mentioned most commonly seen embodiment, other shapes obtained under the enlightenment of the present invention
The unit of formula, conversion or improvement that every general principle according to the present invention is carried out to individual part, in its protection domain
Within.
Claims (8)
1. a kind of pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type, it is characterised in that：Including solution module, refrigeration system
System, heat reclamation device and auxiliary cold source.The solution module includes actified solution module, dehumidification solution module；The refrigeration system
System includes compressor, evaporator, condenser, expansion valve；The heat reclamation device includes heat-exchangers of the plate type；The auxiliary cold source
Including Surface cooling coil, plate type heat exchanger；The heat reclamation device is connected with refrigeration system, and the refrigeration system and auxiliary are cold
Source, solution module are connected；Outdoor fresh air and indoor return air are carried out Exposure degree, the outdoor fresh air by the heat reclamation device
Got in by heat reclamation device, condenser, solution actified solution module, Surface cooling coil, evaporator, dehumidification solution module.
2. the pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type according to claim 1, it is characterised in that：It is described
Solution module also includes the solution pump and pipeline supporting with actified solution module, dehumidification solution module, the actified solution module
Bottom solution groove be connected by the first solution pump with installed in first liquid distributor on actified solution module top；The dehumidifying is molten
The bottom solution groove of liquid module is connected by the second solution pump with the second liquid distributor installed in dehumidification solution module top；It is described
Actified solution module, dehumidification solution module are connected by bypass pipe.
3. the pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type according to claim 1, it is characterised in that：In system
In cooling system, the refrigerant in the compressor flows through compressor, condenser, expansion valve, evaporator successively, is then return to compression
Machine, completes circulation；The outlet of refrigerant circulating passage in the evaporator is connected by pipeline with the entrance of compressor, compression
The outlet of machine is connected by pipeline with the entrance of the refrigerant circulating passage of the condenser, the refrigerant circulation of the condenser
The outlet of path is connected by pipeline with the entrance of expansion valve, and the outlet of expansion valve passes through the system of pipeline and each evaporator
The entrance of refrigerant cycle path is connected.
4. the pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type according to claim 1, it is characterised in that：It is described
Heat reclamation device also includes fresh air pipeline, the return air duct being connected with heat-exchangers of the plate type, and outdoor fresh air and interior are made respectively
Return air carries out heat exchange in heat-exchangers of the plate type.
5. the pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type according to claim 1, it is characterised in that：It is described
Surface cooling coil in auxiliary cold source is connected with plate type heat exchanger, and the Surface cooling coil is used to access high temperature cold water, and air is entered
The pre- cool-down dehumidification of row；Then exchanged heat after high temperature cold water access plate type heat exchanger with condenser, take away partial condensation heat.
6. the pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type according to claim 2, it is characterised in that：It is described
Actified solution module and dehumidification solution module carry out hot and humid area using the water vapor partial pressure differential in salting liquid surface and air,
The dehumidification treatments to air are realized using the moisture-absorption characteristics of various concentrations solution；Absorb the high temperature of the condensation heat of condenser discharge
Fresh air first pass around the actified solution module, to dehumidification solution module dehumidify after weak solution carry out concentrating regenerative；Afterwards
Fresh air after cooling processing procedure passes through the further dehumidifying and cooling of dehumidification solution module again, to the indoor air-supply of satisfaction
It is required that state point；The actified solution module is consistent with dehumidification solution modular structure, and the inside filler is by non-woven fabrics and ABS materials
Material high temperature fusion is formed, and is superimposed using corrugated shape, it is ensured that solution is not brought out by wind；Housing uses ABS material, mould
Has integrated molding；The salting liquid of the inside circulation uses lithium bromide, calcium chloride or lithium chloride.
7. the pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type according to claim 5, it is characterised in that：It is described
The heat-transfer area structure type of Surface cooling coil use board-like or tubular type, the board-like use spiral plate type, shell-and-plate, corrugated plate dst,
Plate-fin, the tubular type uses shell and tube, bushing type, coiled, fin tube type.
8. the pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type according to claim 7, it is characterised in that：It is described
Surface cooling coil uses fin tube type, using mechanical tube and ripple double-turnup aluminium rib structure pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291511.7A CN106949575A (en) | 2017-04-28 | 2017-04-28 | The pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291511.7A CN106949575A (en) | 2017-04-28 | 2017-04-28 | The pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type |
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| CN201710291511.7A Pending CN106949575A (en) | 2017-04-28 | 2017-04-28 | The pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762895A (en) * | 2019-09-19 | 2020-02-07 | 马鞍山汉德绿色建筑环境科技有限公司 | Three permanent fresh air handling units |
| CN112212418A (en) * | 2020-01-16 | 2021-01-12 | 清华大学 | Heat-humidity ratio adjustable solution auxiliary type heat pump system |
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| CN105444311A (en) * | 2015-12-30 | 2016-03-30 | 丛旭日 | Saline water double-cold-source air refresher unit |
| CN206709273U (en) * | 2017-04-28 | 2017-12-05 | 北京格瑞高科科技股份有限公司 | The pre- cold mould solution humidifying Fresh air handling units of novel belt heat reclamation type |
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| CN110762895A (en) * | 2019-09-19 | 2020-02-07 | 马鞍山汉德绿色建筑环境科技有限公司 | Three permanent fresh air handling units |
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