CN205783469U - Waste heat drive-type solution humidifying is air conditioning unit - Google Patents
Waste heat drive-type solution humidifying is air conditioning unit Download PDFInfo
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 54
- 239000002918 waste heat Substances 0.000 title claims abstract description 28
- 230000008929 regeneration Effects 0.000 claims abstract description 86
- 238000011069 regeneration method Methods 0.000 claims abstract description 86
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 238000002156 mixing Methods 0.000 claims abstract description 27
- 238000001816 cooling Methods 0.000 claims description 25
- 230000003750 conditioning effect Effects 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 24
- 230000001172 regenerating effect Effects 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000003303 reheating Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract 5
- 238000005422 blasting Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 133
- 238000000034 method Methods 0.000 description 15
- 238000007791 dehumidification Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
It is air conditioning unit that this utility model provides a kind of waste heat drive-type solution humidifying.Waste heat drive-type solution humidifying is air conditioning unit includes for this: new wind fillter section (K1)；The new wind damping/solution regenerator section (K2) being connected with new wind fillter section (K1)；The new air-return mixing section (K3) being connected with new wind damping/solution regenerator section (K2)；The air filtration section (K4) being connected with new air-return mixing section (K3)；/ bringing-up section (K5) cold with the table that air filtration section (K4) is connected；The blower section (K6) that/bringing-up section cold with table (K5) is connected；New wind damping/solution regenerator section (K2) includes new wind damping subsegment (K21) and solution regeneration subsegment (K22).Due to wind pushing temperature by table cold/bringing-up section regulation, blasting humidity regulates by new wind damping subsegment, it is to avoid the cold-hot counteraction phenomenon that under the operating mode that dehumidifies summer, reheating causes, and improves the Temperature and Humidity Control precision of air conditioning system and reduces operation energy consumption.
Description
Technical Field
The utility model relates to an air conditioning unit especially relates to a waste heat drive formula solution humidifying air conditioning unit.
Background
The traditional air conditioning system generally adopts a heat and humidity coupled air treatment process, and utilizes a low-temperature cold source to realize air treatment in summer in a condensation and dehumidification mode and simultaneously remove sensible heat load and humidity load of a building. In order to meet the dehumidification requirement, the temperature of a cold source is limited by the dew point of indoor air, usually 5-7 ℃, so that the temperature of air supply is too low, and the air supply temperature and humidity requirement is often required to be met again in the industrial field with higher requirements on indoor temperature and humidity control, so that the problem of cold and heat offset occurs, and the energy consumption is increased. The cold source of 5-7 ℃ required by the traditional air conditioner can be obtained only by a mechanical refrigeration mode. In the air conditioning system, sensible heat load accounts for 50% -70% of total load, latent heat load accounts for 30% -50% of total load, and sensible heat load part accounts for more than half of total load, and the heat discharged by a high-temperature cold source and dehumidification share a low-temperature cold source with the temperature of 5-7 ℃ for processing, so that waste on energy utilization grade is caused, and utilization of a natural cold source and improvement of efficiency of refrigeration equipment are limited.
Therefore, the temperature and humidity independent processing air conditioning system which dehumidifies the air by using the salt solution and cools the air by using the high-temperature chilled water has generally been regarded as important in the industry in recent years. The solution humidifying air conditioning unit developed by the method is applied to more and more engineering projects, and a heat pump driving type solution humidifying air conditioning unit is common, namely the air conditioning unit is provided with a heat pump system, the temperature of the solution is reduced by means of evaporative cooling of the heat pump system during dehumidification, and the temperature of the solution is increased by means of condensation heat of the heat pump system during regeneration. Because the temperature grade requirement of the solution humidity-conditioning air treatment process on cold and heat sources is not high, the cold source at 15-20 ℃ and the heat source at 50-80 ℃ can meet the requirement generally. Therefore, in some regions or application occasions, the solution humidifying air conditioning unit can obtain suitable cold and heat sources, such as natural cold sources of river and lake water, underground water and the like, and free cold and heat sources of a cooling tower without a heat pump system; the solar energy, the industrial waste heat, the geothermal energy and other heat sources, thereby realizing the effective and comprehensive utilization of low-grade cold and heat sources, and having important significance for improving the energy supply structure of China.
At present, the solution humidifying air conditioning unit still uses a self-contained heat pump system, so that the energy consumption of the solution humidifying air conditioning unit is still large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waste heat drive formula solution humidifying air conditioning unit to solve the great problem of heat pump drive formula solution humidifying air conditioning unit energy consumption among the prior art.
In order to solve the technical problem, as an aspect of the utility model, a waste heat drive formula solution humidifying air conditioning unit is provided, include:
the fresh air filtering section is used for filtering fresh air;
a fresh air humidifying/solution regenerating section connected with the fresh air filtering section;
the fresh air and return air mixing section is connected with the fresh air humidifying/solution regenerating section;
the air filtering section is connected with the fresh air and return air mixing section;
a surface cooling/heating section connected to the air filtration section;
a blower section connected to the surface cooling/heating section; wherein,
the fresh air humidity-conditioning/solution regeneration section comprises a fresh air humidity-conditioning subsection and a solution regeneration subsection.
Furthermore, a fresh air heat exchange coil, a solution humidity regulating module and a bypass air valve are sequentially arranged in the fresh air humidity regulating subsection according to the air supply direction; wherein,
the fresh air heat exchange coil and the refrigerant inlets of the solution humidifying module are both connected with an external cold source or;
and the fresh air heat exchange coil and the heat medium inlets of the solution humidifying modules are connected with an external heat source.
Furthermore, a solution regeneration module, a solution regeneration fan and an exhaust valve are sequentially arranged in the solution regeneration subsection according to the air supply direction;
a heat medium inlet of the solution regeneration module is connected with an external heat source; wherein,
the solution humidifying module is connected with the solution regeneration module through a solution circulating pipeline.
Furthermore, a regeneration air return valve, a regeneration filter, a solution regeneration module, a solution regeneration fan and an exhaust valve are sequentially arranged in the solution regeneration subsection according to the air supply direction;
a heat medium inlet of the solution regeneration module is connected with an external heat source; wherein,
the solution humidifying module is connected with the solution regeneration module through a solution circulating pipeline.
Furthermore, the fresh air humidity conditioning subsection and the solution regeneration subsection are arranged at the air inlet end of the fresh air and return air mixing section and are respectively positioned on the left side and the right side in the air conditioning unit.
Furthermore, the fresh air heat exchange coil and the solution humidifying module are connected into an external high-temperature cold source in a serial or parallel mode; when the fresh air heat exchange coil and the solution humidity regulating module are connected in series, the connected external high-temperature cold source is firstly connected into the solution humidity regulating module and then connected onto the fresh air heat exchange coil.
Further, the fresh air heat exchange coil is a cold and hot water coil; the solution humidifying module and the solution regenerating module are inner-cooling/inner-heating heat exchange coil pipes.
Furthermore, the bypass air valve is an air volume valve used for adjusting the fresh air volume entering the solution humidity control module and the bypass fresh air volume.
Further, the fresh air of the fresh air humidity conditioning subsection and the regenerated fresh air of the solution regeneration subsection are connected with the air outlet end of the fresh air filtering section.
Further, the regeneration air return valve is connected with an external air return pipeline or a fresh air pipeline.
The utility model discloses an among the waste heat drive formula solution humidifying air conditioning unit, the new trend carries out the humidifying processing at new trend humidifying subsection after new trend filtering section is handled, then reaches required air supply humidity after new return air mixing section mixes with the return air, handles the back through the air filtering section, carries out air supply temperature through the surface cooling/heating section again and adjusts to realize the independent processing of air supply humiture. Compared with the conventional air conditioning system, the temperature of the supplied air is regulated by the surface cooling/heating section, and the humidity of the supplied air is regulated by the fresh air humidifying subsection, so that the cold and heat offset phenomenon caused by reheating under the dehumidification working condition in summer can be avoided, meanwhile, the effective comprehensive utilization of low-grade cold and heat sources is realized, the temperature and humidity control precision of the air conditioning system can be improved, and the energy consumption of the system in operation can be reduced.
Drawings
Fig. 1 schematically shows a schematic structural diagram of a waste heat driven solution humidity conditioning air conditioning unit according to an embodiment of the present invention;
fig. 2 schematically shows a simplified air duct schematic diagram of a waste heat driven solution humidity control air conditioning unit according to an embodiment of the present invention;
fig. 3 schematically shows a structural schematic diagram of a waste heat driven solution humidity conditioning air conditioning unit according to an embodiment of the present invention;
fig. 4 schematically shows a simplified air duct schematic diagram of the waste heat driven solution humidity control air conditioning unit according to the embodiment of the present invention.
Detailed Description
The embodiments of the invention are described in detail below, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Example one
The embodiment of the utility model provides a main utility model principle lies in, because solution humidifying air treatment process is not high to the temperature grade requirement of cold and hot source, general 15 ~ 20 ℃ of cold source and 50 ~ 80 ℃ of heat source can satisfy the requirement. Therefore, in some regions or application occasions, the waste heat driven solution humidifying air conditioning unit can obtain suitable cold and heat sources, such as natural cold sources of river and lake water, underground water and the like, and free cold and heat supply sources of cooling towers without a heat pump system; the solar energy, the industrial waste heat, the geothermal energy and other heat sources, thereby realizing the effective and comprehensive utilization of low-grade cold and heat sources, and having important significance for improving the energy supply structure of China.
Referring to fig. 1 and 2, the waste heat driven solution humidity conditioning air conditioning unit includes: a fresh air filtering section K1 for filtering fresh air; a fresh air humidifying/solution regenerating section K2 connected with the fresh air filtering section K1; a fresh air and return air mixing section K3 connected with the fresh air humidifying/solution regenerating section K2; an air filtering section K4 connected with the fresh air and return air mixing section K3; a surface cooling/heating section K5 connected to the air filtering section K4; a blower section K6 connected to the surface cooling/heating section K5; the fresh air humidifying/solution regenerating section K2 comprises a fresh air humidifying subsection K21 and a solution regenerating subsection K22.
A fresh air valve 1 and a fresh air filter 2 are arranged in the fresh air filtering section K1; a return air valve 9 is arranged in the fresh and return air mixing section K3; a primary and intermediate filter 10 is arranged in the air filtering section K4; the surface cooling/heating coil 11 is arranged in the surface cooling/heating section K5; the blower section K6 is provided with a blower 12 therein, and the blower 12 is externally provided with a blower valve 13.
Wherein, a fresh air heat exchange coil 3, a solution humidity control module 4 and a bypass air valve 5 are sequentially arranged in the fresh air humidity control subsection K21 according to the air supply direction; the refrigerant inlets of the fresh air heat exchange coil 3 and the solution humidifying module 4 are both connected with an external cold source or; and heat medium inlets of the fresh air heat exchange coil 3 and the solution humidifying module 4 are both connected with an external heat source.
Wherein, a solution regeneration module 6, a solution regeneration fan 7 and an exhaust valve 8 are sequentially arranged in the solution regeneration subsection K22 according to the air supply direction; a heat medium inlet of the solution regeneration module 6 is connected with an external heat source; the solution humidifying module 4 is connected with the solution regeneration module 6 through a solution circulating pipeline.
The fresh air humidity-conditioning subsection K21 and the solution regeneration subsection K22 are arranged at the air inlet end of the fresh air and return air mixing section (K3) and are respectively positioned on the left side and the right side in the air conditioning unit. The fresh air heat exchange coil 3 is a cold and hot water coil. The solution humidifying module 4 and the solution regenerating module 6 are inner-cooling/inner-heating heat exchange coil pipes.
Specifically, as shown in fig. 1 and 2, in the present embodiment, the fresh air filtering section K1, the fresh air humidity conditioning/solution regenerating section K2, the fresh air and return air mixing section K3, the air filtering section K4, the surface cooling/heating section K5, and the blower section K6 are sequentially designed according to the air supply direction. The fresh air humidity control/solution regeneration section K2 is divided into a left part and a right part which are respectively a fresh air humidity control subsection K21 and a solution regeneration subsection K22. The fresh air humidifying subsection K21 is provided with a fresh air heat exchange coil 3, a solution humidifying module 4 and a bypass air valve 5. The solution regeneration subsection K22 is provided with a solution regeneration module 6, a solution regeneration fan 7 and an exhaust valve 8. Wherein, the cold media (or heat media) of the fresh air heat exchange coil 3 and the solution humidifying module 4 are both directly provided by an external cold source (or heat source) so as to realize the precooling (or preheating) and dehumidifying (or humidifying) processes of the fresh air; the heating medium of the solution regeneration module 6 is directly provided by an external waste heat source so as to realize the regeneration process of the solution. The solution humidifying module 4 and the solution regeneration module 6 are connected together through a solution circulating pipeline, so that continuous circulation of a fresh air dehumidifying process is guaranteed. Through the mutual cooperation of these functional sections, can realize the energy-conserving scheme of humiture independent processing.
Referring to fig. 1 and 2, in the summer condition: the water discharged in the solution regeneration process is taken away by outdoor fresh air, the fresh air is divided into two paths after passing through a fresh air filtering section K1, the first path of fresh air enters a solution regeneration subsection K22 and is discharged outdoors after sequentially passing through a solution regeneration module 6, a solution regeneration fan 7 and an exhaust valve 8, and the water in the solution is taken away by the fresh air, so that the solution regeneration process is realized; the second path of fresh air enters a fresh air humidifying subsection K21, is primarily pre-cooled by a fresh air heat exchange coil 3, enters a solution humidifying module 4 for dehumidification or passes through a bypass air valve 5, and then respectively enters a fresh air and return air mixing section K3 to be mixed with return air. In the second path of fresh air processing process, according to the indoor heat and humidity load and the requirements of air supply temperature and humidity, the bypass air valve 5 is adjusted to enable the fresh air and the bypass fresh air processed by the solution humidifying module 4 to reach a required air supply state point after being mixed with the return air in the fresh air and return air mixing section K3, then the fresh air and the bypass fresh air are processed by the primary and intermediate effect filter 10 and cooled by the surface cooling/heating coil 11 to reach an air supply state point, and finally the fresh air and the bypass fresh air are sent into the room through the air feeder 12.
Under the working condition in winter: fresh air directly enters a fresh air humidifying subsection K21 after passing through a fresh air filtering section K1, is preheated by a fresh air heat exchange coil 3, respectively enters a solution humidifying module 4 for humidification and a bypass air channel, then enters a fresh air and return air mixing section K3 for mixing with return air, and according to the requirements of indoor heat and humidity load and air supply temperature and humidity, the bypass air valve 5 is adjusted to enable the fresh air and bypass fresh air processed by the solution humidifying module 4 to reach a required state point after being mixed with the return air in a fresh air and return air mixing section K3, then the fresh air and bypass fresh air are processed by a primary and medium-efficiency filter 10 and heated by a surface cooling/heating coil 11 to reach an air supply state point, and finally the fresh. Under the working condition in winter, the solution regeneration module 6, the solution regeneration fan 7 and the exhaust valve 8 stop running, and the humidification process of air can be realized by replenishing water to the solution humidifying module 4.
Under the working condition of the spring and autumn transition season: the fresh air quantity entering the solution humidifying module 4 can be changed by adjusting the bypass air valve 5, and the requirements of air supply temperature and humidity are met.
The waste heat driven type solution humidity conditioning air conditioning unit in the embodiment is suitable for a single-fan air conditioning system with fixed minimum fresh air running all the year round. Under the condition of summer working condition, the opening degree of the fresh air valve 1 meets the sum of the minimum fresh air quantity and the air quantity required by the solution regeneration module 6; under the working condition in winter, the opening of the fresh air valve 1 is the opening of the minimum fresh air quantity. By the arrangement, the fresh air valve 1 and the fresh air filter 2 can be shared by the fresh air of the fresh air humidifying subsection K21 and the regenerated fresh air of the solution regeneration subsection K22. In addition, the fresh air valve 1 and the air supply valve 13 of the air conditioning unit can be arranged on the front end face, the top face or the side face of the unit at will, the exhaust valve 8 of the solution regeneration subsection K22 and the return air valve 9 of the fresh air and return air mixing section K3 can be arranged on the top face or the side face of the air conditioning unit at will, and the fresh air valve 1 and the air supply valve 13 can be arranged as required in specific situations.
Example two
The second waste heat driven solution humidity conditioning air conditioning unit that provides of this embodiment includes: a fresh air filtering section K1 for filtering fresh air; a fresh air humidifying/solution regenerating section K2 connected with the fresh air filtering section K1; a fresh air and return air mixing section K3 connected with the fresh air humidifying/solution regenerating subsection K2; an air filtering section K4 connected with the fresh air and return air mixing section K3; a surface cooling/heating section K5 connected to the air filtering section K4; a blower section K6 connected to the surface cooling/heating section K5; the fresh air humidifying/solution regenerating section K2 comprises a fresh air humidifying subsection K21 and a solution regenerating subsection K22.
A fresh air valve 1 and a fresh air filter 2 are arranged in the fresh air filtering section K1; a return air valve 9 is arranged in the fresh and return air mixing section K3; a primary and intermediate filter 10 is arranged in the air filtering section K4; the surface cooling/heating coil 11 is arranged in the surface cooling/heating section K5; the blower section K6 is provided with a blower 12 therein, and the blower 12 is externally provided with a blower valve 13.
Wherein, a fresh air heat exchange coil 3, a solution humidity control module 4 and a bypass air valve 5 are sequentially arranged in the fresh air humidity control subsection K21 according to the air supply direction; the refrigerant inlets of the fresh air heat exchange coil 3 and the solution humidifying module 4 are both connected with an external cold source or; and heat medium inlets of the fresh air heat exchange coil 3 and the solution humidifying module 4 are both connected with an external heat source.
Wherein, a regeneration air return valve 14, a regeneration filter 15, a solution regeneration module 6, a solution regeneration fan 7 and an exhaust valve 8 are sequentially arranged in the solution regeneration subsection K22 according to the air supply direction; a heat medium inlet of the solution regeneration module 6 is connected with an external heat source; wherein, the solution humidifying module 4 is connected with the solution regenerating module 6 through a solution circulating pipeline.
The fresh air humidity-conditioning subsection K21 and the solution regeneration subsection K22 are arranged at the air inlet end of the fresh air and return air mixing section (K3) and are respectively positioned on the left side and the right side in the air conditioning unit. The fresh air heat exchange coil 3 is a cold and hot water coil. The solution humidifying module 4 and the solution regenerating module 6 are inner-cooling/inner-heating heat exchange coil pipes.
Specifically, as shown in fig. 3 and 4, the present embodiment includes a fresh air filtering section K1, a fresh air humidity conditioning/solution regenerating section K2, a fresh air and return air mixing section K3, an air filtering section K4, a surface cooling/heating section K5, and a blower section K6, which are sequentially designed. The fresh air and return air mixing section K3, the air filtering section K4, the surface cooling/heating section K5 and the blower section K6 are the same as those in the first embodiment, and are not described again. The fresh air filtering section K1 and the fresh air humidifying subsection K21 have the same section size, and the length of the solution regeneration subsection K22 is the same as the sum of the lengths of the fresh air filtering section K1 and the fresh air humidifying subsection K21. The inlet air of the solution regeneration subsection K22 is provided with a regeneration return air valve 14 and a regeneration filter 15. The refrigerant (or heating medium) of the fresh air heat exchange coil 3 and the solution humidity control module 4 is the same as that in the first embodiment, and is not described herein again.
Referring to fig. 3 and 4, in the summer condition: return air (or fresh air) is selectively led in through the regeneration return air valve 14, moisture discharged in the solution regeneration process is taken away by adopting indoor return air (or fresh air), the indoor return air (or fresh air) is discharged to the outside after sequentially passing through the regeneration return air valve 14, the regeneration filter 15, the solution regeneration module 6, the solution regeneration fan 7 and the exhaust valve 8 in the solution regeneration subsection K22, and moisture in the solution is taken away through the return air (or fresh air), so that the solution regeneration process is realized; the fresh air dehumidifying process is the same as that of the first embodiment, and is not described herein.
Under the winter working condition, the method is also the same as the first embodiment, and is not described again.
Under the working condition of the spring and autumn transition season: when the fresh air quantity of the air conditioning system needs to be increased, the fresh air quantity entering the solution humidifying module 4 can be changed by adjusting the bypass air valve 5, meanwhile, redundant return air of the air conditioning system is introduced into the solution regeneration subsection K22 through the regeneration air return valve 14, and is discharged to the outside after passing through the regeneration filter 15, the solution regeneration module 6, the solution regeneration fan 7 and the exhaust valve 8 in sequence. With such an arrangement, the solution regeneration fan 7 can be used as an exhaust fan of an air conditioning system.
The waste heat driven type solution humidity conditioning air conditioning unit in the embodiment is suitable for a double-fan air conditioning system with an adjustable annual fresh air volume, the relative opening degree of the fresh air valve 1 and the return air valve 9 can be adjusted according to the annual seasonal condition, fresh air operation in a transition season is increased, and the opening degree of the regeneration return air valve 14 is adjusted in a linkage mode according to the opening degrees of the fresh air valve 1 and the return air valve 9. In addition, the fresh air valve 1 and the blast valve 13 can be arranged on the front end face, the top face or the side face of the air conditioning unit at will, the exhaust valve 8 and the regeneration return air valve 14 of the solution regeneration subsection K22 and the return air valve 9 of the fresh and return air mixing section K3 can be arranged on the top face or the side face of the unit at will, and the fresh air valve 1 and the blast valve 13 can be arranged as required in specific situations.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a waste heat drive formula solution humidifying air conditioning unit which characterized in that includes:
a fresh air filtering section (K1) for filtering fresh air;
a fresh air humidifying/solution regenerating section (K2) connected with the fresh air filtering section (K1);
a fresh air and return air mixing section (K3) connected with the fresh air humidifying/solution regenerating section (K2);
an air filtering section (K4) connected with the fresh air and return air mixing section (K3);
a surface cooling/heating section (K5) connected to the air filtering section (K4);
a blower section (K6) connected to the watch cold/heat section (K5); wherein,
the fresh air humidity-conditioning/solution regeneration section (K2) comprises a fresh air humidity-conditioning subsection (K21) and a solution regeneration subsection (K22).
2. The waste heat driven solution humidity conditioning air conditioning unit as claimed in claim 1, wherein a fresh air heat exchange coil (3), a solution humidity conditioning module (4) and a bypass air valve (5) are sequentially arranged in the fresh air humidity conditioning subsection (K21) according to an air supply direction; wherein,
the refrigerant inlets of the fresh air heat exchange coil (3) and the solution humidifying module (4) are both connected with an external cold source or;
and heat medium inlets of the fresh air heat exchange coil (3) and the solution humidifying module (4) are connected with an external heat source.
3. The waste heat driven solution humidity conditioning air conditioning unit as claimed in claim 2, wherein a solution regeneration module (6), a solution regeneration fan (7) and an exhaust valve (8) are sequentially arranged in the solution regeneration subsection (K22) according to an air supply direction;
a heat medium inlet of the solution regeneration module (6) is connected with an external heat source; wherein,
the solution humidifying module (4) is connected with the solution regenerating module (6) through a solution circulating pipeline.
4. The waste heat driven solution humidity conditioning air conditioning unit as claimed in claim 2, wherein a regeneration air return valve (14), a regeneration filter (15), a solution regeneration module (6), a solution regeneration fan (7) and an exhaust valve (8) are sequentially arranged in the solution regeneration subsection (K22) according to an air supply direction;
a heat medium inlet of the solution regeneration module (6) is connected with an external heat source; wherein,
the solution humidifying module (4) is connected with the solution regenerating module (6) through a solution circulating pipeline.
5. The waste heat driven solution humidity conditioning air conditioning unit as claimed in claim 1, wherein the fresh air humidity conditioning sub-segment (K21) and the solution regeneration sub-segment (K22) are arranged at the air inlet end of the fresh air and return air mixing segment (K3) and are respectively positioned on the left side and the right side in the air conditioning unit.
6. The waste heat driven solution humidity conditioning air conditioning unit according to claim 2, wherein the fresh air heat exchange coil (3) and the solution humidity conditioning module (4) are connected in series or in parallel to an external high temperature cold source; when the fresh air heat exchange coil (3) and the solution humidifying module (4) are connected in series, the connected external high-temperature cold source is connected into the solution humidifying module (4) firstly and then connected onto the fresh air heat exchange coil (3).
7. The waste heat-driven solution humidity-regulating air conditioning unit as claimed in any one of claims 2 to 4, wherein the fresh air heat exchange coil (3) is a cold and hot water dual-purpose coil; the solution humidifying module (4) and the solution regenerating module (6) are inner-cooling/inner-heating heat exchange coil pipes.
8. The waste heat driven solution humidity conditioning air conditioning unit according to any one of claims 2 to 4, wherein the bypass damper (5) is an air volume valve for regulating fresh air volume entering the solution humidity conditioning module (4) and bypass fresh air volume.
9. The waste heat driven solution humidity conditioning air conditioning unit as claimed in claim 3, wherein the air conditioning fresh air of the fresh air humidity conditioning subsection (K21) and the regenerated fresh air of the solution regeneration subsection (K22) are connected with the air outlet end of the fresh air filtering subsection (K1).
10. The waste heat driven solution humidity conditioning air conditioning unit as claimed in claim 4, wherein the regeneration return air valve (14) is connected with an external return air pipeline or a fresh air pipeline.
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| CN201620488856.2U CN205783469U (en) | 2016-05-26 | 2016-05-26 | Waste heat drive-type solution humidifying is air conditioning unit |
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| CN201620488856.2U CN205783469U (en) | 2016-05-26 | 2016-05-26 | Waste heat drive-type solution humidifying is air conditioning unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110726861A (en) * | 2019-10-19 | 2020-01-24 | 益阳欧壹电子有限公司 | Detection system of aluminum electrolytic capacitor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726861A (en) * | 2019-10-19 | 2020-01-24 | 益阳欧壹电子有限公司 | Detection system of aluminum electrolytic capacitor |
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