CN208952263U - A kind of double cold source dehumidification systems - Google Patents
A kind of double cold source dehumidification systems Download PDFInfo
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- CN208952263U CN208952263U CN201821777371.0U CN201821777371U CN208952263U CN 208952263 U CN208952263 U CN 208952263U CN 201821777371 U CN201821777371 U CN 201821777371U CN 208952263 U CN208952263 U CN 208952263U
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Abstract
A kind of double cold source dehumidification systems provided by the utility model, including compressor, condenser, the first coil pipe, the second coil pipe, third coil pipe, T-way water valve, first throttle valve, second throttle and blower；The compressor, condenser, the second coil pipe, third coil pipe, first throttle valve, second throttle are sequentially communicated composition refrigeration cycle, and first coil pipe, condenser, T-way water valve are sequentially communicated composition waterway circulating；The blower is set to side of the third coil pipe far from condenser, and the blower guidance air carries out followed by the first coil pipe, the second coil pipe and third coil pipe except wet construction.As shown from the above technical solution, a kind of double cold source dehumidification systems provided by the utility model, it is provided with for adjusting the T-way water valve of cooling water temperature and flow in the first coil pipe, it is additionally provided with first throttle valve and second throttle, regulating outlet air temperature and humidity can be achieved the purpose that by the first throttle valve and second throttle.
Description
Technical field
The utility model relates to air dewetting technical fields, and in particular to a kind of double cold source dehumidification systems.
Background technique
In summer, air humidity is larger, can inhibit the performance of human-body radiating function, makes one to feel very sultry and irritated.Winter
It, when humidity increases, then can make heat transfer accelerate about 20 times, make one to feel more sombre, depression.Arthritic is due to illness
Position synovium of joint and damaging surrounding tissue resist the reduced capability of outside stimulus, can not adapt to fierce cooling, add the state of an illness
Weight or aggravation of aching.When humidity is larger, a kind of pineal hormone amount for making pineal gland secret out of is also larger in human body, so that in vivo
Thyroxine and adrenergic concentration with regard to relative reduction, cell will " lazy ", people will be listless, dispirited.It is long
Time in the biggish local work of humidity, life, is also easy to suffer from wet numbness.
Can be seen that the dehumidifying of air is very necessary from above, existing dehumidifier in practical applications there is also storing up more problems,
It is further improved or perfect, is mainly manifested in following aspect: being unable to adjust effect on moisture extraction and ventilation state, can only pass through machine
The start and stop of group are adjusted, and the operation stability for resulting in unit is poor, and its energy consumption is also relatively high.
Utility model content
For the defects in the prior art, the utility model provides a kind of double cold source dehumidification systems, can adjust water simultaneously
In circuit in the flow temperature of cooling water and SAPMAC method circuit outlet air temperature and humidity, make it possible to adjust effect on moisture extraction.
A kind of double cold source dehumidification systems provided by the utility model, including compressor, condenser, the first coil pipe, the second disk
Pipe, third coil pipe, T-way water valve, first throttle valve, second throttle and blower；
The compressor, condenser, the second coil pipe, third coil pipe, first throttle valve, second throttle are sequentially communicated composition
Refrigeration cycle, first coil pipe, condenser, T-way water valve are sequentially communicated composition waterway circulating；
The blower is set to side of the third coil pipe far from condenser, and the blower guidance air is followed by the first disk
Pipe, the second coil pipe and third coil pipe are carried out except wet construction.
When in use, air circulation is driven by blower first, allows air to the recycle stream in above-mentioned dehumidification system
It is logical, first time cool-down dehumidification is then carried out to air by the first coil pipe, flowing in first coil pipe has cooling water, in air
Moisture condensed when to the cold, air is mobile to the second coil pipe after the cooling of the first coil pipe, and second coil pipe is again
To air carry out cooling and dehumidifying, finally by third coil pipe conducted heat to air so that air temperature recovery, avoid locating
Air supercooling after reason, effect on moisture extraction can be adjusted in the T-way water valve, first throttle valve and second throttle.
Further, the connection type of the waterway circulating are as follows: the first outlet of the T-way water valve and first coil pipe
Import connection, the outlet of first coil pipe connect with the water inlet of the condenser, and the water outlet of the condenser connects
There is return pipe.
Further, the first outlet of the T-way water valve is connected with the water inlet of first coil pipe, the T-way water valve
Second outlet be connected with the water inlet of the condenser, the water outlet of the condenser is connected with return pipe.
Further, the return pipe is connected with the import of the T-way water valve.
When in use, the T-way water valve can adjust the flow of cooling water in the first coil pipe and enter in condenser
The flow of cooling water enables the uninterrupted for the cooling water being discharged in condenser to be changed by T-way water valve, so that return pipe
Middle cooling water enters condenser can be adjusted with the ratio for not entering condenser, be the water that can adjust cooling water in return pipe
Temperature can be to the cooling in the first coil pipe of entrance when further being utilized in water the first coil pipe of importing in return pipe
The temperature of water is adjusted, and then achievees the purpose that the first coil pipe effect on moisture extraction is adjusted.
Further, the connection type of the refrigeration cycle are as follows: the outlet of the compressor and second coil pipe
Import be connected, the outlet of second coil pipe is connected with the cooling import of the condenser, the coolant outlet of the condenser and
The entrance of the third coil pipe is connected, and the outlet of the third coil pipe is connected with the import of the compressor.
When in use, the condenser will deliver that refrigerant to second by compressor after refrigerant progress cooling liquid
In coil pipe, the temperature of second coil pipe is lower than the temperature of first coil pipe, and the effect of refrigerated dehumidification is stronger, in the second coil pipe
The refrigerant of liquid becomes gaseous state after carrying out heat exchange with air, and the gaseous refrigerant after absorbing heat is admitted to third coil pipe
In, third coil pipe is used to increase the temperature of the air flowed out from the second coil pipe, specific elevation process are as follows: gaseous refrigerant exists
It heat release and liquefies in third coil pipe, so that air heat absorption heating, while the refrigerant of liquid is transported to condensation in third coil pipe
It is further cooled down in device, refrigerant constantly recycles in the closed circuit, completes to remove wet construction to air.
Further, the first throttle valve is connected between the outlet of coolant outlet and third coil pipe of condenser.I.e.
It is that the first throttle valve is connected between the inlet and outlet of the third coil pipe.The first throttle valve enters for controlling
The coolant quantity of third coil pipe adjusts the temperature for having outlet air at third coil pipe in turn.
Further, the second throttle be set to second coil pipe outlet and the cooling import of the condenser it
Between.Second throttle is for controlling the flow proportional that refrigerant in second throttle enters in condenser and third coil pipe.
Further, water pump is additionally provided between the return pipe and the import of the T-way water valve.It can be cooling water
Circulation provides power.
As shown from the above technical solution, a kind of double cold source dehumidification systems provided by the utility model, are provided with for adjusting
The T-way water valve of cooling water temperature and flow in first coil pipe, is additionally provided with first throttle valve and second throttle, passes through institute
Regulating outlet air temperature and humidity can be achieved the purpose that by stating first throttle valve and second throttle.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the change curve of air themperature and humidity in the utility model embodiment use process.
Appended drawing reference: the first coil pipe 1, the second coil pipe 2, third coil pipe 3, condenser 4, T-way water valve 5, compressor 6, first
Throttle valve 7, second throttle 8, blower 9.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.
Fig. 1 is the structural schematic diagram of the utility model embodiment；As shown in Figure 1, the present embodiment provides a kind of double cold sources to remove
Wet system, including compressor 6, condenser 4, the first coil pipe 1, the second coil pipe 2, third coil pipe 3, T-way water valve 5, first throttle valve
7, second throttle 8 and blower 9；
The compressor 6, condenser 4, the second coil pipe 2, third coil pipe 3, first throttle valve 7, second throttle 8 successively connect
Logical to constitute refrigeration cycle, first coil pipe 1, condenser 4, T-way water valve 5 are sequentially communicated composition waterway circulating；
The blower 9 is set to side of the third coil pipe 3 far from condenser 4, and the blower 9 guides air followed by the
One coil pipe 1, the second coil pipe 2 and third coil pipe 3 are carried out except wet construction.
When in use, air circulation is driven by blower 9 first, allows air to the recycle stream in above-mentioned dehumidification system
It is logical, first time cool-down dehumidification is then carried out to air by the first coil pipe 1, flowing has cooling water, air in first coil pipe 1
In moisture condensed when to the cold, air after the cooling of the first coil pipe 1 to the second coil pipe 2 mobile, second coil pipe 2
Again to air carry out cooling and dehumidifying, finally by third coil pipe 3 conducted heat to air so that air temperature recovery, keep away
Exempt from it is processed after air supercooling, the T-way water valve 5, first throttle valve 7 and second throttle 8 can to effect on moisture extraction into
Row is adjusted.
The connection type of the waterway circulating are as follows: the import of the first outlet of the T-way water valve 5 and first coil pipe 1
Connection, the outlet of first coil pipe 1 are connect with the water inlet of the condenser 4, and the water outlet of the condenser 4 is connected with back
Water pipe.
The first outlet of the T-way water valve 5 is connected with the water inlet of first coil pipe 1, and the of the T-way water valve 5
Two outlets are connected with the water inlet of the condenser 4, and the water outlet of the condenser 4 is connected with return pipe.
The return pipe is connected with the import of the T-way water valve 5.
When in use, the T-way water valve 5 can adjust the flow of cooling water in the first coil pipe 1 and enter condenser 4
In cooling water flow, the uninterrupted for the cooling water being discharged in condenser 4 is changed by T-way water valve 5 so that
Cooling water enters condenser 4 and does not enter the ratio of condenser 4 and can adjust in return pipe, be can adjust it is cold in return pipe
But the water temperature of water can be to the first coil pipe of entrance when further being utilized in water the first coil pipe 1 of importing in return pipe
The temperature of cooling water in 1 is adjusted, and then achievees the purpose that 1 effect on moisture extraction of the first coil pipe is adjusted.
The connection type of the refrigeration cycle are as follows: the outlet and the import phase of second coil pipe 2 of the compressor 6
Even, the outlet of second coil pipe 2 is connected with the cooling import of the condenser 4, the coolant outlet of the condenser 4 with it is described
The entrance of third coil pipe 3 is connected, and the outlet of the third coil pipe 3 is connected with the import of the compressor 6.
There are four entrances for the tool of condenser 4, comprising: for the cooling entrance that coolant enters, for coolant discharge
Coolant outlet, the water outlet for water inlet and the Cooling Water discharge that Cooling Water enters.
When in use, the condenser 4 carries out refrigerant to deliver that refrigerant to the by compressor 6 after cooling liquid
In two coil pipes 2, the temperature of second coil pipe 2 is lower than the temperature of first coil pipe 1, and the effect of refrigerated dehumidification is stronger, and second
The refrigerant of liquid becomes gaseous state after carrying out heat exchange with air in coil pipe 2, and the gaseous refrigerant after absorbing heat is admitted to
In third coil pipe 3, third coil pipe 3 is used to increase the temperature of the air flowed out from the second coil pipe 2, specific elevation process are as follows: gas
The refrigerant of state heat release and liquefies in third coil pipe 3 so that air heat absorption heating, while in third coil pipe 3 liquid refrigeration
Agent is transported in condenser 4 and is further cooled down, and refrigerant constantly recycles in the closed circuit, completes the dehumidifying to air
Operation.
The first throttle valve 7 is connected between the outlet of coolant outlet and third coil pipe 3 of condenser 4.It is institute
First throttle valve 7 is stated to be connected between the inlet and outlet of the third coil pipe 3.The first throttle valve 7 enters for controlling
The coolant quantity of third coil pipe 3 adjusts the temperature for having outlet air at third coil pipe 3 in turn.
The second throttle 8 is set between the outlet of second coil pipe 2 and the cooling import of the condenser 4.
Second throttle 8 enters condenser 4 and third coil pipe 3 according to refrigerant in the state modulator second throttle 8 of air state point 4
In flow proportional.
Water pump is additionally provided between the return pipe and the import of the T-way water valve 5.It can be mentioned for the circulation of cooling water
For power.
It is illustrated in figure 2 the change curve of air themperature and humidity in the utility model embodiment use process；It is using
During, air inlet state point 1 is the preliminary cooling that air passes through that the first coil pipe 11 carries out, a part of load in air is removed,
Including sensible heat load and humidity load, Part load is possible to only sensible heat load.Air passes through the first coil pipe in air inlet state point 1
Reaching after 1 cooling becomes state point 2；Reaching state point 3 after the second coil pipe 2 carries out cooling, state point 3 is that low temperature is closely full
And state；Reheating finally, which is carried out, by third coil pipe 3 reaches ventilation state point 4.
Concrete processing procedure includes: after cooling water enters T-way water valve 5 by water inlet, and T-way water valve 5 passes through indoor ring
Border parameter N controls the cooling water in from the first outlet of T-way water valve 5 into the first coil pipe 1 and second from T-way water valve 5 and goes out
Mouth enters the cooling water ratio in condenser 4, and the cooling water into the first coil pipe 1 exchanges heat by the first coil pipe 1, air shape
State becomes state point 2 from state point 1, the second outlet of the temperature raised cooling water and T-way water valve 5 that come out from the first coil pipe 1
Enter condenser 4 after mixing, is discharged after being cooled down in condenser 4 by return pipe；Second throttle 8 is according to air state point
Refrigerant flow, which is adjusted, in 4 state modulator second throttle 8 enters condenser 4 and third disk refrigerant flow ratio, enters
The refrigerant of third coil pipe 3 exchanges heat with air, so that wind side air condition becomes state point 4 from state point 3.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (8)
1. a kind of double cold source dehumidification systems, which is characterized in that including compressor (6), condenser (4), the first coil pipe (1), second
Coil pipe (2), third coil pipe (3), T-way water valve (5), first throttle valve (7), second throttle (8) and blower (9)；
The compressor (6), condenser (4), the second coil pipe (2), third coil pipe (3), first throttle valve (7), second throttle
(8) it is sequentially communicated composition refrigeration cycle, first coil pipe (1), condenser (4), T-way water valve (5) are sequentially communicated composition
Waterway circulating；
The blower (9) is set to the side of third coil pipe (3) far from condenser (4), and blower (9) the guidance air successively flows
It carries out through the first coil pipe (1), the second coil pipe (2) and third coil pipe (3) except wet construction.
2. a kind of double cold source dehumidification systems according to claim 1, which is characterized in that the connection type of the waterway circulating
Are as follows: the first outlet of the T-way water valve (5) is connect with the import of first coil pipe (1), the outlet of first coil pipe (1)
It is connect with the water inlet of the condenser (4), the water outlet of the condenser (4) is connected with return pipe.
3. a kind of double cold source dehumidification systems according to claim 2, which is characterized in that the first of the T-way water valve (5)
Outlet is connected with the water inlet of first coil pipe (1), second outlet and the condenser (4) of the T-way water valve (5)
Water inlet is connected, and the water outlet of the condenser (4) is connected with return pipe.
4. a kind of double cold source dehumidification systems according to claim 2, which is characterized in that the return pipe and three water flowing
The import of valve (5) is connected.
5. a kind of double cold source dehumidification systems according to claim 1, which is characterized in that the connection of the refrigeration cycle
Mode are as follows: the outlet of the compressor (6) is connected with the import of second coil pipe (2), the outlet of second coil pipe (2) with
The cooling import of the condenser (4) is connected, the entrance phase of the coolant outlet of the condenser (4) and the third coil pipe (3)
Even, the outlet of the third coil pipe (3) is connected with the import of the compressor (6).
6. a kind of double cold source dehumidification systems according to claim 5, which is characterized in that first throttle valve (7) connection
Between the outlet of the coolant outlet and third coil pipe (3) of condenser (4).
7. a kind of double cold source dehumidification systems according to claim 5, which is characterized in that second throttle (8) setting
Between the outlet of second coil pipe (2) and the cooling import of the condenser (4).
8. a kind of double cold source dehumidification systems according to claim 4, which is characterized in that the return pipe and three water flowing
Water pump is additionally provided between the import of valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777371.0U CN208952263U (en) | 2018-10-30 | 2018-10-30 | A kind of double cold source dehumidification systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821777371.0U CN208952263U (en) | 2018-10-30 | 2018-10-30 | A kind of double cold source dehumidification systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208952263U true CN208952263U (en) | 2019-06-07 |
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ID=66743567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821777371.0U Active CN208952263U (en) | 2018-10-30 | 2018-10-30 | A kind of double cold source dehumidification systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208952263U (en) |
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2018
- 2018-10-30 CN CN201821777371.0U patent/CN208952263U/en active Active
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