CN205332433U - Air -cooled air conditioning system - Google Patents
Air -cooled air conditioning system Download PDFInfo
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- CN205332433U CN205332433U CN201620094378.7U CN201620094378U CN205332433U CN 205332433 U CN205332433 U CN 205332433U CN 201620094378 U CN201620094378 U CN 201620094378U CN 205332433 U CN205332433 U CN 205332433U
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- gas
- liquid separator
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- valve
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 82
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 39
- 239000011737 fluorine Substances 0.000 claims abstract description 39
- 239000006200 vaporizer Substances 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 15
- 239000003054 catalyst Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 40
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses an air -cooled air conditioning system, include: at least one evaporimeter, vapour and liquid separator, compressor, fluorine pump, condenser, fan, controller, a temperature sensor, the 2nd temperature sensor, first check valve, second check valve and expansion valve, vapour and liquid separator is connected with first check valve and expansion valve respectively, first check valve is connected with fluorine pump, fluorine pump and expansion valve are connected with the one end of evaporimeter respectively, the other end and the vapour and liquid separator of evaporimeter are connected, the one end and the vapour and liquid separator of second check valve are connected, the other end and the condenser of second check valve are connected, the compressor both ends are connected with vapour and liquid separator and condenser respectively, the condenser is connected with vapour and liquid separator, the controller is connected with a temperature sensor, the 2nd temperature sensor, first check valve, second check valve, compressor and fluorine pump respectively. The utility model discloses can save the power consumption according to outdoor and indoor temperature difference automatic switch -over air conditioning system system cold die formula.
Description
Technical field
This utility model relates to air-conditioning technical field, particularly relates to a kind of Wind-cooling type air conditioning system。
Background technology
Wind-cooling type air conditioning system in existing market generally adopts the temperature in vaporizer absorption chamber, and the liquid transition of vaporizer is become gas, is condensed to outside condenser by gas compression by compressor, and the heat carried by gas and outdoor carry out heat exchange。
If Wind-cooling type air conditioning system is applied in manufacturing enterprise, owing to the power of compressor is relatively big, consuming energy more, freezing if being also adopted by compressor when outdoor temperature is relatively low, adopt compressor to freeze, consume energy bigger。
Utility model content
In view of this, this utility model embodiment provides a kind of Wind-cooling type air conditioning system, it is possible to according to outdoor and indoor temperature difference automatic switchover air conditioning system refrigeration mode, save power consumption。
This utility model embodiment provides a kind of Wind-cooling type air conditioning system, including: at least one vaporizer, gas-liquid separator, compressor, fluorine pump, condenser, blower fan, controller, the first temperature sensor, the second temperature sensor, the first check valve, the second check valve and expansion valve；
The first interface of described gas-liquid separator is connected with the first check valve and expansion valve respectively by pipeline；Described first check valve is connected with fluorine pump；Described fluorine pump and expansion valve are connected respectively through one end of pipeline with described vaporizer；
The other end of described vaporizer is connected with the second interface of described gas-liquid separator；One end of described second check valve is connected with the 3rd interface of gas-liquid separator by pipeline；The other end of described second check valve is connected with condenser by pipeline；
One end of described compressor is connected with the 4th interface of gas-liquid separator by pipeline；The other end of described compressor is connected with condenser by pipeline；
Described condenser is connected with the 5th interface of described gas-liquid separator by pipeline；
The distance that described blower fan is preset from condenser, carries out the exchange of heat for accelerating condenser and outdoor air；
Described first temperature sensor is connected with controller, for the temperature in sensing chamber, and the first temperature signal detected is sent to controller；
Described second temperature sensor is connected with controller, the temperature outside for sensing chamber, and the second temperature signal detected is sent to controller；
Described controller is connected with the first check valve, the second check valve, compressor and fluorine pump respectively, for according to the first temperature signal received and the second temperature signal, compressor, the first check valve, the second check valve or fluorine pump being controlled。
A kind of Wind-cooling type air conditioning system that this utility model embodiment provides, compressor and fluorine pump are controlled according to the first temperature signal received and the second temperature signal by controller, the switching of different refrigeration mode can be automatically obtained in different conditions, reach energy-conservation effect。
Accompanying drawing explanation
By reading the detailed description that non-limiting example is made made with reference to the following drawings, other features, objects and advantages of the present utility model will become more apparent upon:
Fig. 1 is the structure chart of a kind of Wind-cooling type air conditioning system that this utility model embodiment one provides；
Fig. 2 is the structure chart of a kind of Wind-cooling type air conditioning system that this utility model embodiment two provides。
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail。It is understood that specific embodiment described herein is used only for explaining this utility model, but not to restriction of the present utility model。It also should be noted that, for the ease of describing, accompanying drawing illustrate only the part relevant to this utility model but not full content。
Embodiment one
Fig. 1 is the structure chart of a kind of Wind-cooling type air conditioning system that this utility model embodiment one provides；Wherein, in Fig. 1, arrow represents the pipeline of air conditioning system。As shown in Figure 1, described air conditioning system, including: at least one vaporizer 101, gas-liquid separator 102, compressor 103, fluorine pump 104, condenser 105, blower fan 106, controller the 107, first temperature sensor the 108, second temperature sensor the 109, first check valve the 116, second check valve 117 and expansion valve 118。
Wherein, the first interface 111 of described gas-liquid separator 102 is connected with the first check valve 116 and expansion valve 118 respectively by pipeline 110；Described first check valve 116 is connected with fluorine pump 104, for when the temperature difference of indoor and outdoors reaches preset value, controlling fluorine pump 104 and suck the liquids and gases in gas-liquid separator 102, to be promoted the pressure of liquids and gases by fluorine pump 104。
Described fluorine pump 104 and expansion valve 118 are connected respectively through one end of pipeline 110 with described vaporizer 101；The other end of described vaporizer 101 is connected with the second interface 112 of described gas-liquid separator 102, for absorbing the heat of room air。
One end of described second check valve 117 is connected with the 3rd interface 114 of gas-liquid separator 102 by pipeline 110；The other end of described second check valve 117 is connected with condenser 105 by pipeline 110, for when the temperature difference of indoor and outdoors reaches preset value, controlling the gas flow condenser 105 in gas-liquid separator 102。
One end of compressor 103 is connected with the 4th interface 113 of gas-liquid separator 102 by pipeline 110；The other end of compressor 103 is connected with condenser 105 by pipeline 110, for sucking the gas in gas-liquid separator 102, and is compressed by the described gas sucked, promotes the pressure of described gas。
Condenser 105 is connected with the 5th interface 115 of gas-liquid separator 102 by pipeline 110, for converting compressor 103 expellant gas or the second check valve 117 expellant gas to liquid, and makes described liquid flow to gas-liquid separator 102。
The distance that blower fan 106 is preset from condenser 105, carries out the exchange of heat for accelerating condenser 105 and outdoor air。
First temperature sensor 108 is connected with controller 107, for the temperature in sensing chamber, and the first temperature signal detected is sent to controller 107。Second temperature sensor 109 is connected with controller 107, the temperature outside for sensing chamber, and the second temperature signal detected is sent to controller 107。
Controller 107 is connected with first check valve the 116, second check valve 117, compressor 103 and fluorine pump 104 respectively, for according to the first temperature signal received and the second temperature signal, compressor the 103, first check valve the 116, second check valve 117 or fluorine pump 104 being controlled。In the present embodiment, first temperature signal and the second temperature signal are contrasted by controller 107, if the temperature difference between the first temperature signal and the second temperature signal reaches preset value, control the first check valve 116 and the second check valve 117 is opened, and control fluorine pump 104 and run；If the temperature difference between the first temperature signal and the second temperature signal is not up to preset value, controls compressor 103 and run。Wherein, preset value can be adjusted according to actual needs, and in the present embodiment, preset value is preferably 10 DEG C。
The work process of above-mentioned air conditioning system is as follows: the temperature of the first temperature sensor 108 and the second temperature sensor 109 monitor in real time indoor and outdoors respectively, and respectively the first temperature signal detected and the second temperature signal is sent to controller 107。When the temperature difference of the first temperature signal and the second temperature signal is less than 10 DEG C, namely when the temperature difference of indoor and outdoors is less than 10 DEG C, the controller 107 temperature difference according to the first temperature signal and the second temperature signal, controls compressor 103 and runs (fluorine pump 104 is in halted state, the first check valve 116 and the second check valve 117 and is closed)。Compressor 103 absorbs the gas carrying heat coming from vaporizer 101 in gas-liquid separator 102, and is compressed by gas, the pressure of lift gas。Compressor 103 expellant gas is the gas of High Temperature High Pressure, and the temperature of gas is between 60 DEG C-70 DEG C, owing to the temperature of compressor 103 expellant gas is higher, relatively big with the temperature difference of outdoor gas, is conducive to heat radiation。After the gas of High Temperature High Pressure enters condenser 105, heat radiation converts liquid to, and blower fan 106 is accelerated condenser 105 and carried out heat exchange with outdoor air simultaneously, to reach to accelerate the purpose of heat radiation。Liquid in condenser 105 is highly pressurised liquid, enter gas-liquid separator 102 and filter out the composition of gas, the expanded valve 118 of liquid in gas-liquid separator 102 flows to vaporizer 101, the heat in liquid absorption chamber in vaporizer 101, convert heat steam to and enter in gas-liquid separator 102, through gas-liquid separator 102, the liquid component in heat steam is filtered becoming the dry gas carrying heat, compressor 103 sucks the gas in gas-liquid separator 102, gas is compressed, and the pressure of lift gas, carry out duty SAPMAC method next time。
When the temperature difference of the first temperature signal and the second temperature signal reaches 10 DEG C, namely when the temperature difference of indoor and outdoors reaches 10 DEG C, the controller 107 temperature difference according to the first temperature signal and the second temperature signal, control the first check valve 116 and the second check valve 117 is opened, and control fluorine pump 104 and run (state that compressor 103 is in stopping), fluorine pump 104 sucks the liquid in gas-liquid separator 102, and promote the pressure of liquid, the liquid that fluorine pump 104 is discharged flows into vaporizer 101, the heat in liquid absorption chamber in vaporizer 101 converts heat steam to, after gas-liquid separator 102 filters, condenser is entered then through the second check valve 117, enter the temperature of gas of condenser 105 between 30 DEG C-40 DEG C, owing to the indoor and outdoor temperature difference is bigger, indoor temperature remains unchanged, so the temperature of outdoor is relatively low, therefore entered in condenser 105 by gas trap 102 expellant gas and also be able to be cooled to liquid faster and dispel the heat。Therefore, when the temperature difference of indoor and outdoors is bigger, controller 107 can control fluorine pump 104 operation and freeze, owing to the power of fluorine pump 104 is far smaller than the power of compressor 103, it is possible to reach energy-conservation effect。
On the basis of above-described embodiment, controller can also adopt such a way that compressor and fluorine pump are controlled: when the temperature of the second temperature signal that controller 107 receives is less than 9 DEG C (outdoor temperature is less than or equal to 9 DEG C), controls fluorine pump 104 and runs；When the temperature of the second temperature signal that controller 107 receives is more than 16 DEG C, controls compressor 103 and run；If the temperature of the second temperature signal that controller 107 receives is between 9 DEG C-16 DEG C, control compressor 103 and fluorine pump 104 alternate run。
A kind of Wind-cooling type air conditioning system that this utility model embodiment provides, compressor and fluorine pump are controlled according to the first temperature signal received and the second temperature signal by controller, the switching of different refrigeration mode can be automatically obtained in different conditions, reach energy-conservation effect。
Embodiment two
Fig. 2 is the structure chart of a kind of Wind-cooling type air conditioning system that this utility model embodiment two provides, and wherein, in Fig. 2, arrow represents the pipeline of air conditioning system。As shown in Figure 2, described air conditioning system includes: at least one vaporizer 201, gas-liquid separator 202, compressor 203, fluorine pump 204, condenser 205, blower fan 206, controller the 207, first temperature sensor the 208, second temperature sensor the 209, first check valve the 221, second check valve 222 and expansion valve 223。
On the basis of above-described embodiment, as in figure 2 it is shown, described air conditioning system also includes the first plate hole 210 and the second plate hole 211。
Wherein, the first plate hole 210 is arranged between the first interface 212 of gas-liquid separator 202 and vaporizer 201, controls the flow from fluorine pump 204 or expansion valve 223 expellant gas and liquid；First plate hole 210, is additionally operable to be easily separated from fluorine pump 204 or expansion valve 223 expellant gas and liquid。
Second plate hole 211 is located between the first plate hole 210 and gas-liquid separator 202, and one end of the second plate hole 211 is connected by pipeline 213 with the first plate hole 210；The other end of the second plate hole 211 is connected with the 6th interface 214 of gas-liquid separator 202 by pipeline 213, for controlling to return to the flow of the 6th interface 214 of gas-liquid separator 202 from the first plate hole 210 expellant gas。
In the present embodiment, gas-liquid separator 202 flows to the composition containing gas in the liquid in vaporizer 201 through fluorine pump 204 or expansion valve 223, liquids and gases can be easily separated by the first plate hole 210, the gas separated enters the 6th interface of gas-liquid separator 202 through the second plate hole 211, backs within gas-liquid separator 202。
On the basis of above-described embodiment, described air conditioning system also includes at least one first flow valve 215；
First flow valve 215 is located between the first plate hole 210 and vaporizer 201, for controlling the flow from institute's the first plate hole 210 isolated liquid inflow vaporizer 201。Wherein, the flow adopting the first flow valve 215 liquid to flowing into vaporizer 201 is controlled, it is possible to control the refrigerating capacity of above-mentioned Wind-cooling type air-conditioning。When indoor temperature is higher, it is possible to regulate first flow valve 215, make the flow of liquid in entrance vaporizer 201 increase。
On the basis of above-described embodiment, described air conditioning system also includes second flow valve 216, and second flow valve 216 is located between condenser 205 and gas-liquid separator 202, flows to the flow of gas-liquid separator 202 for the liquid controlled in condenser 205。
On the basis of above-described embodiment, described air conditioning system also includes first pressure valve the 217, second pressure valve 218, alarm 219 and catalyst 220。
Wherein, first pressure valve 217 is located between compressor 203 and condenser 205, first pressure valve 217 is connected with controller 207, for controlling the pressure of gas of compressor 203 output, and compressor 203 exports gas pressure intensity is sent to controller 207 beyond the first alarm signal of the first preset value；Second pressure valve 218 is located between gas-liquid separator 202 and compressor 203, second pressure valve 218 is connected with controller 207, for controlling to be input to the pressure of the gas of compressor 203, and the gas pressure intensity that will enter into compressor 203 is sent to controller 207 less than the second alarm signal of the second preset value。Alarm is connected with controller 207；Controller 207, is additionally operable to the second alarm signal of the first alarm signal or the second pressure valve 218 transmission receiving the first pressure valve 217 transmission, controls alarm 219 and report to the police。
In the present embodiment, the first pressure valve 217 is high pressure valve, and the second pressure valve 218 is low pressure valve。First preset value and the second preset value can be adjusted according to practical situation, and the first preset value is preferably 2.8 MPas, and the second preset value is preferably 0.1 MPa。When the gas pressure intensity being input in compressor 203 is less than 0.1 MPa, the second pressure valve 218 can send the second alarm signal to controller 207, and controller 207 can control alarm 219 and report to the police, to warn staff。When in compressor 203, the pressure of expellant gas is more than 2.8 MPas, the first pressure valve 217 can send the first alarm signal to controller 207, and controller 207 controls alarm 219 and reports to the police, to warn staff。
In the present embodiment, catalyst 220 is connected with blower fan 206, for controlling the kinestate of blower fan 206, and the signal of reflection blower fan 206 kinestate is sent to controller 207；Controller 207 is connected with catalyst 220, is additionally operable to receive the signal of reflection blower fan 206 kinestate that catalyst 220 sends, controls compressor 203 and run or stop。
In the present embodiment, catalyst 220 can control the kinestate of blower fan 206, and when blower fan 206 runs, the signal of the state of reaction fan operation is sent to controller 207 by catalyst 220, and controller 207 controls compressor 203 and runs；When blower fan 206 breaks down or other reasons stops, the signal of reflection blower fan halted state is sent to controller 207 by catalyst 220, and controller 207 controls compressor 203 and stops。By the catalyst control to fan operation state and monitoring, it is possible to realize the protection to compressor。
A kind of Wind-cooling type air conditioning system that this utility model embodiment provides; on the basis of above-described embodiment; add the elements such as the first plate hole, the second plate hole, first flow valve and second flow valve; so that air conditioning system process of refrigerastion is controlled; and by increasing the first pressure valve, the second pressure valve, alarm and catalyst; it is capable of the monitoring to air conditioning system, the devices such as compressor are protected。
Note, above are only preferred embodiment of the present utility model and institute's application technology principle。It will be appreciated by those skilled in the art that this utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute without departing from protection domain of the present utility model。Therefore, although this utility model being described in further detail by above example, but this utility model is not limited only to above example, when conceiving without departing from this utility model, other Equivalent embodiments more can also be included, and scope of the present utility model is determined by appended right。
Claims (9)
1. a Wind-cooling type air conditioning system, it is characterised in that including:
At least one vaporizer, gas-liquid separator, compressor, fluorine pump, condenser, blower fan, controller, the first temperature sensor, the second temperature sensor, the first check valve, the second check valve and expansion valve；
The first interface of described gas-liquid separator is connected with the first check valve and expansion valve respectively by pipeline；Described first check valve is connected with fluorine pump；Described fluorine pump and expansion valve are connected respectively through one end of pipeline with described vaporizer；The other end of described vaporizer is connected with the second interface of described gas-liquid separator；One end of described second check valve is connected with the 3rd interface of gas-liquid separator by pipeline；The other end of described second check valve is connected with condenser by pipeline；
One end of described compressor is connected with the 4th interface of gas-liquid separator by pipeline；The other end of described compressor is connected with condenser by pipeline；
Described condenser is connected with the 5th interface of described gas-liquid separator by pipeline；
The distance that described blower fan is preset from condenser, carries out the exchange of heat for accelerating condenser and outdoor air；
Described first temperature sensor is connected with controller, for the temperature in sensing chamber, and the first temperature signal detected is sent to controller；
Described second temperature sensor is connected with controller, the temperature outside for sensing chamber, and the second temperature signal detected is sent to controller；
Described controller is connected with the first check valve, the second check valve, compressor and fluorine pump respectively, for according to the first temperature signal received and the second temperature signal, compressor, the first check valve, the second check valve or fluorine pump being controlled。
2. air conditioning system according to claim 1, it is characterised in that also include the first plate hole；
Described first plate hole is arranged between the first interface of described gas-liquid separator and described vaporizer, controls the flow from described fluorine pump or expansion valve expellant gas and liquid。
3. air conditioning system according to claim 2, it is characterised in that described first plate hole, is additionally operable to be easily separated from described fluorine pump or expansion valve expellant gas and liquid。
4. air conditioning system according to claim 2, it is characterised in that also include the second plate hole；
Described second plate hole is located between described first plate hole and described gas-liquid separator, and one end of described second plate hole is connected by pipeline with described first plate hole；The other end of described second plate hole is connected with the 6th interface of described gas-liquid separator by pipeline, for controlling to return to the flow of the 6th interface of gas-liquid separator from the first plate hole expellant gas。
5. air conditioning system according to claim 3, it is characterised in that also include at least one first flow valve；
Described first flow valve is located between described first plate hole and described vaporizer, for control from institute first plate hole isolated liquid inflow described vaporizer flow。
6. air conditioning system according to claim 1, it is characterised in that also including second flow valve, described second flow valve is located between described condenser and described gas-liquid separator, flows to the flow of described gas-liquid separator for the liquid controlled in described condenser。
7. air conditioning system according to claim 1, it is characterised in that
Also include the first pressure valve and the second pressure valve；
Described first pressure valve is located between described compressor and described condenser, described first pressure valve is connected with described controller, for controlling the pressure of gas of compressor output, and compressor is exported gas pressure intensity it is sent to described controller beyond the first alarm signal of the first preset value；
Described second pressure valve is located between described gas-liquid separator and described compressor, described second pressure valve is connected with described controller, for controlling to be input to the pressure of the gas of compressor, and the gas pressure intensity that will enter into compressor is sent to described controller less than the second alarm signal of the second preset value。
8. air conditioning system according to claim 1, it is characterised in that also include alarm；
Described alarm is connected with described controller；
Described controller, is additionally operable to the second alarm signal of the first alarm signal or the second pressure valve transmission receiving the first pressure valve transmission, controls described alarm equipment alarm。
9. air conditioning system according to claim 1, it is characterised in that also include catalyst；
Described catalyst is connected with described blower fan, for controlling the kinestate of described blower fan, and the signal reflecting described blower fan kinestate is sent to described controller；
Described controller is connected with described catalyst, is additionally operable to receive the signal reflecting described blower fan kinestate that described catalyst sends, controls described compressor operating or stopping。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094378.7U CN205332433U (en) | 2016-01-29 | 2016-01-29 | Air -cooled air conditioning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094378.7U CN205332433U (en) | 2016-01-29 | 2016-01-29 | Air -cooled air conditioning system |
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| CN205332433U true CN205332433U (en) | 2016-06-22 |
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| CN201620094378.7U Active CN205332433U (en) | 2016-01-29 | 2016-01-29 | Air -cooled air conditioning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065865A (en) * | 2017-12-04 | 2020-04-24 | 松下知识产权经营株式会社 | Refrigeration cycle device and method for driving refrigeration cycle device |
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2016
- 2016-01-29 CN CN201620094378.7U patent/CN205332433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065865A (en) * | 2017-12-04 | 2020-04-24 | 松下知识产权经营株式会社 | Refrigeration cycle device and method for driving refrigeration cycle device |
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Effective date of registration: 20180926 Address after: 100124 Beijing Chaoyang District four Huidong Sihui building 4007E Patentee after: BeijingZhongpuruixun Information Technology Co., Ltd. Address before: 100124 Beijing Chaoyang District four Huidong Sihui building 4007E Co-patentee before: Liu Zaiguang Patentee before: Wang Heng |