CN208567194U - A kind of air-conditioning system of complete straight swollen type independent temperature-humidity control - Google Patents
A kind of air-conditioning system of complete straight swollen type independent temperature-humidity control Download PDFInfo
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- CN208567194U CN208567194U CN201820945461.XU CN201820945461U CN208567194U CN 208567194 U CN208567194 U CN 208567194U CN 201820945461 U CN201820945461 U CN 201820945461U CN 208567194 U CN208567194 U CN 208567194U
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 20
- 239000003507 refrigerant Substances 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 238000005057 refrigeration Methods 0.000 description 7
- 238000007791 dehumidification Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000011282 treatment Methods 0.000 description 4
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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Abstract
The utility model discloses a kind of air-conditioning systems of complete straight swollen type independent temperature-humidity control, including indoor unit, outdoor unit and the multi-joint end of sensible heat, and wherein indoor unit is mainly the processing to fresh air, and main includes again heat exchanger, fresh air heat exchanger；Outdoor unit undertakes condenser function, mainly includes compressor, two four-way valves, outdoor heat exchangers；The multi-joint end of sensible heat is disposed within to handle return air, including the multi-joint heat exchanger of sensible heat.The utility model provides a kind of air-conditioning system of complete straight swollen type independent temperature-humidity control, is the multi-joint end of sensible heat and direct-expansion type Fresh air handing end cold and heat supply, does not need water system, cost can be effectively reduced, improve the integrated level of system.
Description
Technical field
The utility model relates to a kind of warm and humid sub-control air-conditioning system more particularly to it is a kind of use double suction atmospheric pressure compressor,
Sensible heat load is undertaken using sensible heat multi-connected machine, the complete straight swollen type of latent heat load is undertaken using direct-expansion type fresh air heat exchanger processing fresh air
The air-conditioning system of independent temperature-humidity control.
Background technique
Warm and humid sub-control air-conditioning system usually by undertake indoor sensible heat load dry type temperature equipment and undertake latent heat load
Fresh-air handling unit composition, since the system can be precisely controlled indoor temperature and humidity environment, is pursued by market.
Traditional dry type temperature equipment, such as radiation ceiling, dry-type fan coil etc. are all to generate height by water cooler
Warm chilled water, then cooling capacity is supplied into room by end.The shortcomings that this kind of system, is to need an individual high temperature freezing
Wetting system, and complicated water circuit system is laid in the room.Sensible heat multi-connected machine is a kind of completely new straight swollen type dry type temperature equipment,
It is based on multi-connected machine principle, does not use water as refrigerating medium, and directly transports refrigerant to each indoor end, using straight swollen
Formula heat exchanger cold/heat supply.It is higher than air dew point temperature because it controls the evaporative phase-change temperature in the multi-joint heat exchanger of each sensible heat,
Therefore condensate will not occur.It is with easy for installation, technology maturation, without pump consumption, many advantages, such as low energy consumption.It is Chinese special
Sharp CN106369769A proposes sensible heat multi-connected machine concept, and it is multi-joint to propose in CN106369764A mutually independent sensible heat
The warm and humid sub-control system control method of machine and dehumidification fresh air combined operating.
But above-mentioned warm and humid sub-control system is room cooling supply there is still a need for two sets of independent refrigeration systems, use cost is very
It is high.
Utility model content
The purpose of the utility model is to overcome the defects of background technique, a kind of complete straight swollen type temperature and humidity is provided and is independently controlled
The air-conditioning system of system is the multi-joint end of sensible heat and direct-expansion type Fresh air handing end cold and heat supply, does not need water system, can be effective
Cost is reduced, the integrated level of system is improved.
To achieve the above object, the utility model provides the following technical solutions: a kind of complete straight swollen type independent temperature-humidity control
Air-conditioning system, including indoor unit, outdoor unit and multiple sensible heats multi-joint end three part,
The indoor unit includes air supply duct connection indoor and outdoors, is successively filled in air supply duct by outdoor end to indoor end
There are fresh air heat exchanger, then heat exchanger and fresh-air fan, wherein one end of heat exchanger passes through pipeline and air supply duct side again
The first interface of wall is connected to, and the other end is sequentially connected the first expansion valve by pipeline, fresh air heat exchanger one is parallel to after check valve
End, and the fresh air heat exchanger end is connected to after passing through the second expansion valve of piping connection with the second interface of air supply duct side wall, fresh air
The heat exchanger other end passes through the third orifice of pipeline and air supply duct side wall；
The outdoor unit includes double suction atmospheric pressure compressor, and the first four-way reversing valve, the second four-way reversing valve and outdoor are changed
Hot device, double suction atmospheric pressure compressor have a gas outlet and two air entries, and gas outlet divides two-way the first four-way of connection to change
To the first port of valve and the second four-way reversing valve, the second port of the first four-way reversing valve and the second four-way reversing valve passes through company
It is further divided into two-way after adapter tube convergence, the 4th interface being directly connected on outdoor unit all the way, another way connects the one of outdoor heat exchanger
End, the outdoor heat exchanger other end pass through piping connection third expansion valve after with the 5th orifice on outdoor unit, the first four-way
The third port of reversal valve passes through the 6th orifice of pipeline and outdoor unit, and the third port of the second four-way reversing valve passes through
4th port of the 7th orifice of pipeline and outdoor unit, first four-way reversing valve concatenates the first solenoid valve by pipeline
An air entry of double suction atmospheric pressure compressor is accessed afterwards, and the 4th port of the second four-way reversing valve passes through pipeline concatenation second
Another air entry of double suction atmospheric pressure compressor is accessed after solenoid valve；
First interface on the indoor unit is by the 4th orifice in connecting tube and outdoor unit, second on indoor unit
Interface passes through the 5th orifice on connecting tube and outdoor unit, and third interface passes through the in connecting tube and outdoor unit the 6th on indoor unit
Orifice；
Multiple multi-joint ends of sensible heat are parallel with one another, and the multi-joint end of each sensible heat includes shell, and it is intracorporal to be mounted on shell
The multi-joint heat exchanger of sensible heat and the multi-joint blower of sensible heat, the multi-joint heat exchanger one end of sensible heat concatenate the multi-joint expansion valve of sensible heat by pipeline and connect
The 5th interface of outdoor unit is connect, the other end passes through the 7th interface of piping connection outdoor unit.
Preferably, by pipeline connection between two air entries of the double suction atmospheric pressure compressor, and it is serially connected with bridge
Connect solenoid valve.
Preferably, independent air entry and an independent gas outlet there are two the double suction atmospheric pressure compressor tools,
Refrigerant is sucked from two air entries with different pressures of inspiration(Pi), is arranged with same pressure at expulsion from gas outlet after cylinder compression
Out.
Preferably, the outdoor heat exchanger, fresh air heat exchanger, then heat exchanger and the multi-joint heat exchanger of sensible heat are air-
Refrigerant heat exchanger has mutually independent coolant channel and air duct, is finned tube exchanger or micro-channel heat exchanger.
Preferably, the indoor unit further includes that air filter is mounted on one end that air supply duct is located outside, to sending
The fresh air entered is filtered.
Preferably, the indoor unit further includes that wet-membrane humidifier is mounted on air supply duct and is located at indoor one end, in the winter
Fresh air is humidified when season.
Preferably, first expansion valve, the second expansion valve, third expansion valve and the multi-joint expansion valve of sensible heat are that heating power is swollen
Swollen valve or electric expansion valve.
Preferably, the multi-joint end of sensible heat is disposed within, shell side is that air inlet sucks indoor return air, by heat exchange
Interior is re-fed by other side air outlet after processing.
Compared with prior art, the revealed a kind of air-conditioning system of complete straight swollen type independent temperature-humidity control of the utility model
System, has the following beneficial effects:
Using double suction atmospheric pressure compressor, in cooling mode, pass through an air entry and the multi-joint end of sensible heat, pressure of inspiration(Pi)
Power is high, makes sensible heat end that can undertake indoor sensible heat load without condensate, another air entry and fresh air heat exchanger connection, pressure of inspiration(Pi)
Power is low, and fresh air heat exchanger surface temperature is made to meet fresh air cooling dehumidification requirements.
Although an only compressor, sensible heat multiplex system uses high pressure of inspiration(Pi), and fresh air dehumidification cooling uses low
Pressure of inspiration(Pi) effectively reduces compressor power consumption independently of each other.
The switching, it can be achieved that both of which of freezing, heat is arranged there are two four-way reversing valve in unit, and in a heating mode
Without optional equipment heating equipment.
It is respectively arranged with solenoid valve in two air entries of double suction atmospheric pressure compressor, so that unit can be aobvious with isolated operation
Bridge joint electricity can be passed through when hot multiplex system processing sensible heat load or the above-mentioned function of operation indoor unit processing fresh air function isolated operation
Magnet valve expands cold regulation range.
It realizes Fresh air handing simultaneously in the same refrigeration system and the multi-joint room temperature of sensible heat regulates and controls two big functions, it is complete straight swollen
Type air-treatment is not necessarily to multiple chillers, greatly reduces the space of independent temperature-humidity control system without huge water system
Occupancy and cost.
Compressor is arranged in outdoor, noise can be greatly reduced, promote indoor comfort level.
Detailed description of the invention
Fig. 1 is the systematic schematic diagram of the utility model；
Fig. 2 is the utility model refrigeration cycle schematic diagram；
Fig. 3 is that the utility model heats circulation theory figure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of revealed air-conditioning system of complete straight swollen type independent temperature-humidity control of the utility model, structure
Including indoor unit, outdoor unit and sensible heat multi-joint end three part, wherein indoor unit includes in 1 communication chamber of air supply duct and room
Outside, air filter 2, fresh air heat exchanger 3, reheating heat exchanger 4, wet film are sequentially arranged with by outdoor end to indoor end in air supply duct
Humidifier 5 and fresh-air fan 6, wherein the fresh air of 2 pairs of air filter entrance carries out the filtering of particulate matter, it is ensured that entrance
The cleanliness of fresh air, then one end of heat exchanger are connected to by pipeline 7 with the first interface 8 of air supply duct side wall, new air heat-exchange
One end of device is connected to after connecting the second expansion valve 10 by pipeline 9 with the second interface 11 of air supply duct side wall, fresh air heat exchanger
The other end is connected to by pipeline 12 with the third interface 13 of air supply duct side wall, then heat exchanger the other end pass through pipeline 14 according to
The first expansion valve 15 of secondary connection is connected on pipeline 12 after check valve 16, and the setting direction of the check valve is that heat exchanger can again
To flow to fresh air heat exchanger, without can be reversed flowing, the heat exchanger again is in summer, to the sky of fresh air heat exchanger refrigeration
Gas carries out hot rise, reaches human comfort's temperature value, the low temperature in the high temperature refrigerant and air supply duct of internal flow
After air carries out heat exchange, refrigerant cooling is synchronous to be sent into fresh air heat exchanger, can carry out the recycling of its latent heat, described wet
The fresh air of feeding is humidified when film humidifier is sent into warm wind in winter, it is ensured that indoor control humidity is comfortable.
The outdoor unit includes double suction atmospheric pressure compressor 17, the first four-way reversing valve 18, the second four-way reversing valve 19 and
Outdoor heat exchanger 20, wherein there are two independent air entry and an independent gas outlet, refrigeration for double suction atmospheric pressure compressor tool
Agent is sucked from two air entries with different pressures of inspiration(Pi), is discharged with same pressure at expulsion from gas outlet after cylinder compression,
The first port of two-way connection the first four-way reversing valve and the second four-way reversing valve, the first four-way reversing valve and second are divided in gas outlet
The second port of four-way reversing valve is further divided into two-way after converging by pipeline 22, is directly connected on outdoor unit by pipeline 23 all the way
The 4th interface 24, another way connects one end of outdoor heat exchanger 20 by pipeline 25, and the outdoor heat exchanger other end passes through pipeline
It is connected to after 26 connection third expansion valves 27 with the 5th interface 28 on outdoor unit, the third port of the first four-way reversing valve passes through pipe
Road 30 is connected to the 6th interface 31 of outdoor unit, and the third port of the second four-way reversing valve accesses outdoor unit by pipeline 32
7th interface 21, is also equipped with outdoor fan 29 at the outdoor heat exchanger, and outdoor heat exchanger radiates to outdoor environment or from room
Double suction gas is accessed after concatenating the first solenoid valve 34 by pipeline 33 in external environment heat absorption, the 4th port of first four-way reversing valve
One air entry 35 of compressors, and the 4th port of the second four-way reversing valve concatenates second solenoid valve 37 by pipeline 36
Another air entry 38 of double suction atmospheric pressure compressor is accessed afterwards, while passing through the concatenation bridge joint electricity of pipeline 39 between two air entries
Magnet valve 40 is connected to,
For the connection between indoor unit and outdoor unit, it is only necessary to which three root canal roads are realized, pass through three connections respectively
Pipe 41 is by the 4th orifice on the first interface and outdoor unit on indoor unit, second interface and the 5th orifice, third
Interface and the 6th orifice.
The installation of sensible heat multi-joint end indoors, including shell 42, be mounted on the multi-joint heat exchanger 43 of the intracorporal sensible heat of shell and
The multi-joint blower 44 of sensible heat, the multi-joint heat exchanger one end of sensible heat concatenate the multi-joint expansion valve 45 of sensible heat by pipeline and connect the 5th of outdoor unit
Interface 28, the other end pass through the 7th interface 21 of piping connection outdoor unit, and shell side is that air inlet sucks indoor return air, pass through
Interior is re-fed by other side air outlet after heat exchange processing, the quantity of end multi-joint for sensible heat can be according to refrigerating capacity need
Ask and carry out quantity adjusting, if the multi-joint end of multiple sensible heats, then using parallel form be mounted on the 5th interface and the 7th interface it
Between.
In outdoor unit, by the way that solenoid valve is arranged on two air entries, sensible heat multiplex system processing and new can be carried out
Wind handles the switching of two kinds of forms, when closing the first solenoid valve, when opening second solenoid valve, then without Fresh air handing, only into
The processing of row sensible heat multiplex system can adjust refrigerating capacity by bridge joint solenoid valve at this time, when closing second solenoid valve, open the
When one solenoid valve, then Fresh air handing is carried out, and without the processing of sensible heat multiplex system, it again may be by bridge joint solenoid valve to adjust
When saving the refrigerating capacity of Fresh air handing, and opening the first and second solenoid valves at the same time, bridge joint solenoid valve needs are remained turned-off.
In above system, the outdoor heat exchanger, fresh air heat exchanger, then heat exchanger and the multi-joint heat exchanger of sensible heat be
Air-refrigerant heat exchanger has mutually independent coolant channel and air duct, can choose finned tube exchanger or micro-
Channel heat exchanger.
A kind of revealed air-conditioning system of complete straight swollen type independent temperature-humidity control of the utility model, has intelligence and system
Hot two kinds of operating conditions, specific workflow are as follows:
Refrigeration cycle
As shown in Fig. 2, being cooled down in summer by fresh air of the air-conditioning system to feeding, while it is more to carry out return air sensible heat
Connection is handled, and the first port of the first four-way reversing valve and the second four-way reversing valve is connected to second port under the mode, third end
Mouth is connected to the 4th port, and outdoor heat exchanger is as condenser, and the multi-joint heat exchanger of sensible heat as evaporator, also make by fresh air heat exchanger
For evaporator.
Specific refrigerant circulating process are as follows: double suction atmospheric pressure compressor discharging refrigerant is sent into the first four-way reversing valve and the
The first port of two four-way reversing valves, and be discharged from second port and two-way is divided by pipeline, wherein freezing machine is admitted to all the way
Outdoor heat exchanger cooling condensation, another way are sent directly into reheating heat exchanger 4 by pipeline, add to the fresh air after cool-down dehumidification
Heat reaches comfortable temperature value, and condensing agent enters pipeline by the first expansion valve and check valve by pipeline later, and outdoor is changed
The refrigerant that hot device comes out is sent into indoor unit, after mixing with the refrigerant of heat exchanger again by being again divided into two-way all the way
It is sent into fresh air heat exchanger, cool-down dehumidification is carried out to fresh air, refrigerant after heating is sent via pipeline to the of the first solenoid valve
Three ports, and pass through the air entry that the first solenoid valve is sent into double suction atmospheric pressure compressor by pipeline in the 4th port, and it is outdoor
The another way that heat exchanger comes out then passes through the multi-joint end of each sensible heat of piping connection, laggard through the multi-joint expansion valve throttling expansion of sensible heat
Enter the multi-joint heat exchanger of sensible heat, the indoor return air sent to the multi-joint blower of sensible heat cools down, and refrigerant again by the road, is sent after heat absorption evaporation
Enter the second four-way reversing valve, and returns to the air entry of double suction atmospheric pressure compressor by second solenoid valve.
When closing the first solenoid valve, unit only freezes return air, does not handle fresh air；When closing second solenoid valve, unit
Fresh air is only handled, return air is not handled；When the first solenoid valve and second solenoid valve connection simultaneously, bridge joint solenoid valve is remained turned-off；
When the first solenoid valve or second solenoid valve are closed, solenoid valve can be bridged with connection and increase refrigerating capacity, the first expansion valve can be adjusted
New air temperature after saving reheating.
The treatment process of air is that fresh air first passes through air filter in air supply duct, removes the dust in air, then
Dew-point temperature or more is warming up to by cool-down dehumidification, then heat exchanger by fresh air heat exchanger, is most sent into room through fresh-air fan afterwards.
Heating circulation
As shown in figure 3, being heated up in winter by the new blower to the fresh air of feeding, while it is multi-joint to carry out return air sensible heat
It handles, the first port of the first four-way reversing valve and the second four-way reversing valve is connected to the 4th port under the mode, second port
It is connected to third port, outdoor heat exchanger is as evaporator, and the multi-joint heat exchanger of sensible heat is as condenser, fresh air heat exchanger also conduct
Condenser.
Specific refrigerant circulating process are as follows: the refrigerant of double suction atmospheric pressure compressor discharge is divided into two-way, all the way through the
One four-way reversing valve enters fresh air heat exchanger heating fresh air, and another way enters each sensible heat through the second four-way reversing valve, by pipeline
The multi-joint heat exchanger of the sensible heat of multi-joint end is heat-treated return air again, after two-way refrigerant converges, throttles through third expansion valve
Cooling is absorbed heat into outdoor heat exchanger from air, finally, the refrigerant after gasification heating is through the first four-way reversing valve and the two or four
Logical reversal valve, returns to two air entries of double suction atmospheric pressure compressor respectively, completes heat pump cycle.
Under heating condition, the first solenoid valve and second solenoid valve keep connection, and bridge joint solenoid valve remains turned-off；When closing the
When two expansion valves, unit only handles return air, does not handle fresh air；When the multi-joint expansion valve of closing sensible heat, unit only handles fresh air, no
Handle return air.
The treatment process of air is that fresh air first passes through air filter in air supply duct, removes the dust in air, then
It is warmed by fresh air heat exchanger, then humidified device humidification, is most sent into room through fresh-air fan afterwards.
All components for not showing refrigerant circulation and air duct in above-described embodiment completely in implementation process, are selected different
It is auxiliary that the common refrigeration such as high-pressure reservoir, gas-liquid separator, oily separation, filter, drier are arranged in refrigerant circuit in refrigerant
Silencer, auxiliary heater is arranged in air duct in part, and the air-treatments attachment such as sterilizing unit changes blower position, increases or decreases
The quantity of the multi-joint end of sensible heat, cannot be considered as and carry out substantial improvements to the utility model, should belong to the utility model guarantor
Protect range.
The words such as " first " used herein, " second " limit component, those skilled in the art will appreciate that "
One ", the use of the words such as " second " is intended merely to facilitate in description and distinguishes to component.Unless otherwise stated, on
Predicate language has no special meaning.
Finally it should be noted that: above-described embodiment is the preferred embodiment of the utility model, is not to this is practical
The limitation of new technique scheme, as long as the technical side that can be realized on the basis of the above embodiments without creative work
Case is regarded as falling into the rights protection scope of the utility model patent.
Claims (7)
1. a kind of air-conditioning system of complete straight swollen type independent temperature-humidity control, it is characterised in that: including indoor unit, outdoor unit and
Multiple multi-joint three parts in end of sensible heat,
The indoor unit includes air supply duct connection indoor and outdoors, is sequentially arranged with newly in air supply duct by outdoor end to indoor end
Wind heat exchanger, then heat exchanger and fresh-air fan, wherein one end of heat exchanger passes through pipeline and air supply duct side wall again
First interface connection, the other end are sequentially connected the first expansion valve by pipeline, fresh air heat exchanger one end are parallel to after check valve, and
The fresh air heat exchanger end is connected to after passing through the second expansion valve of piping connection with the second interface of air supply duct side wall, fresh air heat exchanger
The other end passes through the third orifice of pipeline and air supply duct side wall；
The outdoor unit includes double suction atmospheric pressure compressor, the first four-way reversing valve, the second four-way reversing valve and outdoor heat exchanger,
Double suction atmospheric pressure compressor have a gas outlet and two air entries, gas outlet divide two-way connect the first four-way reversing valve and
The second port of the first port of second four-way reversing valve, the first four-way reversing valve and the second four-way reversing valve passes through connection manifold
It is further divided into two-way after poly-, the 4th interface being directly connected on outdoor unit all the way, another way connects one end of outdoor heat exchanger, outdoor
The heat exchanger other end pass through piping connection third expansion valve after with the 5th orifice on outdoor unit, the first four-way reversing valve
Third port passes through the 6th orifice of pipeline and outdoor unit, and the third port of the second four-way reversing valve passes through pipeline and room
7th orifice of outer machine, access is double after the 4th port of first four-way reversing valve concatenates the first solenoid valve by pipeline
One air entry of suction pressure machine, and after the 4th port of the second four-way reversing valve concatenates second solenoid valve by pipeline
Access another air entry of double suction atmospheric pressure compressor；
First interface on the indoor unit passes through the 4th orifice on connecting tube and outdoor unit, second interface on indoor unit
By the 5th orifice in connecting tube and outdoor unit, third interface passes through the 6th interface in connecting tube and outdoor unit on indoor unit
Connection；
Multiple multi-joint ends of sensible heat are parallel with one another, and the multi-joint end of each sensible heat includes shell, are mounted on the intracorporal sensible heat of shell
Multi-joint heat exchanger and the multi-joint blower of sensible heat, the multi-joint heat exchanger one end of sensible heat concatenate the multi-joint expansion valve junction chamber of sensible heat by pipeline
5th interface of outer machine, the other end pass through the 7th interface of piping connection outdoor unit.
2. a kind of air-conditioning system of complete straight swollen type independent temperature-humidity control according to claim 1, it is characterised in that: described
By pipeline connection between two air entries of double suction atmospheric pressure compressor, and it is serially connected with bridge joint solenoid valve.
3. a kind of air-conditioning system of complete straight swollen type independent temperature-humidity control according to claim 1, it is characterised in that: described
There are two independent air entry and an independent gas outlets for double suction atmospheric pressure compressor tool, and refrigerant is from two air entries with not
It sucks with pressure of inspiration(Pi), is discharged with same pressure at expulsion from gas outlet after cylinder compression.
4. a kind of air-conditioning system of complete straight swollen type independent temperature-humidity control according to claim 1, it is characterised in that: described
Outdoor heat exchanger, fresh air heat exchanger, then heat exchanger and the multi-joint heat exchanger of sensible heat are air-refrigerant heat exchanger, are had mutual
Independent coolant channel and air duct are finned tube exchanger or micro-channel heat exchanger.
5. a kind of air-conditioning system of complete straight swollen type independent temperature-humidity control according to claim 1, it is characterised in that: described
Indoor unit further includes that air filter is mounted on one end that air supply duct is located outside, and is filtered to the fresh air of feeding.
6. a kind of air-conditioning system of complete straight swollen type independent temperature-humidity control according to claim 1, it is characterised in that: described
Indoor unit further includes that wet-membrane humidifier is mounted on air supply duct and is located at indoor one end, in winter when fresh air is humidified.
7. a kind of air-conditioning system of complete straight swollen type independent temperature-humidity control according to claim 1, it is characterised in that: described
First expansion valve, the second expansion valve, third expansion valve and the multi-joint expansion valve of sensible heat are heating power expansion valve or electric expansion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820945461.XU CN208567194U (en) | 2018-06-20 | 2018-06-20 | A kind of air-conditioning system of complete straight swollen type independent temperature-humidity control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820945461.XU CN208567194U (en) | 2018-06-20 | 2018-06-20 | A kind of air-conditioning system of complete straight swollen type independent temperature-humidity control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567194U true CN208567194U (en) | 2019-03-01 |
Family
ID=65487578
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820945461.XU Expired - Fee Related CN208567194U (en) | 2018-06-20 | 2018-06-20 | A kind of air-conditioning system of complete straight swollen type independent temperature-humidity control |
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| Country | Link |
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| CN (1) | CN208567194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679869A (en) * | 2018-06-20 | 2018-10-19 | 江苏三六五室内环境科技有限公司 | A kind of complete straight swollen warm and humid sub-control air-conditioning system of type of list refrigerant circuit |
-
2018
- 2018-06-20 CN CN201820945461.XU patent/CN208567194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679869A (en) * | 2018-06-20 | 2018-10-19 | 江苏三六五室内环境科技有限公司 | A kind of complete straight swollen warm and humid sub-control air-conditioning system of type of list refrigerant circuit |
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