CN203478759U - Gas-liquid separator and air-conditioning system provided with gas-liquid separator - Google Patents
Gas-liquid separator and air-conditioning system provided with gas-liquid separator Download PDFInfo
- Publication number
- CN203478759U CN203478759U CN201320560976.5U CN201320560976U CN203478759U CN 203478759 U CN203478759 U CN 203478759U CN 201320560976 U CN201320560976 U CN 201320560976U CN 203478759 U CN203478759 U CN 203478759U
- Authority
- CN
- China
- Prior art keywords
- gas
- outlet
- liquid
- air inlet
- liquid separator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a gas-liquid separator which comprises a shell. A demister is arranged in the shell and divides the shell into a gas-liquid end and a gas end. The gas-liquid end is provided with a gas inlet pipe, and a baffle is arranged between the gas inlet pipe and the demister and connected with the inner wall of the shell. A gap is formed between the bottom of the baffle and the bottom of the shell, and a liquid outlet is arranged between the baffle and the demister and located in the bottom of the shell. The gas end is provided with a gas sucking pipe. The gas-liquid separator is simple in structure and capable of effectively separating liquid-state refrigerants and gas-state refrigerants. The utility model further discloses an air-conditioning system which comprises the gas-liquid separator, a compressor and an evaporator. The gas inlet of the gas inlet pipe of the gas-liquid separator is connected with a gas outlet of the evaporator, the gas outlet of the gas sucking pipe of the gas-liquid separator is connected with a gas inlet of the compressor, the liquid outlet of the gas-liquid separator is connected with a solenoid valve, and the solenoid valve is connected with a gas inlet of the evaporator. The air-conditioning system can effectively protect the compressor and prevent the liquid-state refrigerants from entering the compressor.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to a kind of gas-liquid separator and has the air-conditioning system of this gas-liquid separator.
Background technology
Traditional magnetic suspension set heat exchange device adopts flooded evaporator more, and this flooded evaporator refrigerant heat absorption vaporization there will be vaporific liquid pearl with gaseous coolant, to be inhaled into the phenomenon of compressor simultaneously, and this phenomenon is called cavitation erosion.Because refrigerant when entering compressor is not exclusively vaporized, causing occurs to cavitate will reduce compressor COP, the unit of heat exchange simultaneously turns round in the situation that long-time cavitation exists, can there is cavitation erosion and be damaged to effects such as compressor impeller material production burn into and friction, shocks in liquid refrigerants, and then weaken compressor impeller intensity.For addressing the above problem, flooded evaporator within it portion increases demister, utilize the principle of two phase flow separation, by adopting the net device in demister, and it is completely separated to utilize inertial separation and the principles such as Gravity Separation to realize gas-liquid, has overcome above-mentioned cavitation, but its complex structure, and flooded evaporator is easy to occur that liquid refrigerants enters the phenomenon of compressor in the course of the work, this will cause the work difficulty of demister to strengthen.
Comparatively speaking, plate type heat exchanger is simple in structure, but the heat exchange unit of plate type heat exchanger was placed after a period of time, due to reasons such as liquid refrigerants reaches, cause plate type heat exchanger inside can accumulate quantitative liquid refrigerants, because plate type heat exchanger medium side runner gap is little, internal volume is low, cause heat exchange unit liquid refrigerants after start not evaporate completely just along with gas coolant sucks compressor, cause the electric motor starting moment of torsion of compressor bigger than normal, compressor overcurrent protection; And compressor enters liquid refrigerants for a long time also can damage the parts such as impeller, be unfavorable for the long-term use of compressor.
Utility model content
One of the purpose of this utility model be to propose a kind of simple in structure, can effective separated liquid refrigerants and the gas-liquid separator of gaseous coolant.
Two of the purpose of this utility model is to propose a kind ofly can effectively protect compressor, avoids entering in compressor the air-conditioning system of liquid refrigerants.
For reaching this object, the utility model by the following technical solutions:
A kind of gas-liquid separator, comprise housing, described enclosure interior be provided with and described housing between the demister that is tightly connected, described demister is divided into gas-liquid end and gas end by described housing, described gas-liquid end is provided with air inlet pipe, between described air inlet pipe and described demister, be provided with the baffle plate with perforate, described baffle plate is connected with the inwall of described housing, and be provided with gap between the bottom of described baffle plate and the bottom of described housing, between described baffle plate and described demister, be provided with liquid outlet, described liquid outlet is positioned at the bottom of described housing, described gas end is provided with air intake duct.
Wherein, described baffle plate comprises parallel and spaced the first baffle plate and second baffle, and described second baffle is between described the first baffle plate and described demister, and the setting of staggering of the hole on described the first baffle plate and the hole on described second baffle.
Wherein, the air inlet of described air intake duct is back to described demister setting, and the gas outlet of described air intake duct is positioned at the outside of described gas-liquid separator, to connect the air inlet of compressor; The end of described housing is provided with end socket; The gas outlet of described air inlet pipe is towards described end socket setting, and the air inlet of described air inlet pipe is positioned at the outside of described gas-liquid separator, to connect the gas outlet of evaporimeter.
Wherein, the screen cloth that described demister comprises mounting bracket and is arranged at described mounting bracket inside, described mounting bracket adopts full weld to be connected with the inwall of described housing; This gas-liquid separator also comprises the base that is arranged at described housing bottom.
A kind of air-conditioning system with described gas-liquid separator, comprise gas-liquid separator, compressor, evaporimeter, wherein, the air inlet of the air inlet pipe of described gas-liquid separator connects the gas outlet of described evaporimeter, and the gas outlet of the air intake duct of described gas-liquid separator connects the air inlet of described compressor, the liquid outlet connected electromagnetic valve of described gas-liquid separator, described magnetic valve connects the air inlet of described evaporimeter.
Wherein, also comprise condenser, the gas outlet of described compressor connects the air inlet of described condenser, and the gas outlet of described condenser connects the air inlet of described evaporimeter.
Wherein, the gas outlet of described condenser is also connected with the motor side of described compressor, and between the gas outlet of described condenser and the motor side of described compressor, is connected with device for drying and filtering in turn, liquid-sighting glass and ball valve.
Wherein, on described condenser, be also connected with condenser cooling water import and condenser cooling water outlet, described condenser cooling water import connects water inlet pipe, on described water inlet pipe, be provided with inflow temperature sensor, between described inflow temperature sensor and described condenser cooling water import, be provided with external precision pressure gauge, between described external precision pressure gauge and described condenser cooling water import, be provided with water filter;
Described condenser cooling water outlet connects outlet pipe, on described outlet pipe, be provided with water flow switch, between described water flow switch and the outlet of described condenser cooling water, be provided with leaving water temperature sensor, between described leaving water temperature sensor and the outlet of described condenser cooling water, be provided with external precision pressure gauge;
The flow direction that enters the cooling water in described condenser is contrary with the flow direction that enters the gas in described condenser.
Wherein, on described evaporimeter, be also connected with evaporator cools water inlet and evaporator cools water out, described evaporator cools water inlet connects water inlet pipe, on described water inlet pipe, be provided with inflow temperature sensor, between described inflow temperature sensor and described evaporator cools water inlet, be provided with external precision pressure gauge, between described external precision pressure gauge and described evaporator cools water inlet, be provided with water filter;
Described evaporator cools water out connects outlet pipe, on described outlet pipe, be provided with water flow switch, between described water flow switch and described evaporator cools water out, be provided with external precision pressure gauge, described evaporimeter inside is positioned at described evaporator cools water out place and is provided with leaving water temperature sensor.
Wherein, between the gas outlet of described compressor and the air inlet of described condenser, be provided with check valve; Between the gas outlet of described condenser and the air inlet of described evaporimeter, be disposed with ball valve, device for drying and filtering, electric expansion valve and ball valve, the both sides of described evaporimeter are provided with air inlet, and the gas flowing through through described electric expansion valve, ball valve enters described evaporimeter from the air inlet of described evaporimeter both sides.
The beneficial effects of the utility model are:
Gas-liquid separator of the present utility model, by in enclosure interior, be provided with and housing between the demister that is tightly connected, demister is divided into gas-liquid end and gas end by housing, gas-liquid end is provided with air inlet pipe, between air inlet pipe and demister, be provided with the baffle plate with perforate, baffle plate is connected with the inwall of housing, and be provided with gap between the bottom of baffle plate and the bottom of housing, between baffle plate and demister, be provided with liquid outlet, liquid outlet is positioned at the bottom of housing, gas end is provided with air intake duct, when the refrigerant of gas-liquid mixed is from air inlet pipe enters into gas-liquid separator, utilize baffle plate to carry out initial gross separation to gas-liquid mixed refrigerant, the bottom that the liquid pearl of larger particles drops down onto baffle plate after baffle plate separation flows to liquid outlet from the gap between baffle plate and housing, and the vaporific refrigerant that sees through baffle plate continues to adopt demister to carry out further separation, after demister separation, vaporific liquid coolant flows down and flow to liquid outlet place along demister, and the refrigerant of gaseous state will enter into gas end by demister, through air intake duct, be sucked away the circulation of carrying out air-conditioning system, by this gas-liquid separator, can effectively gaseous state and liquid refrigerants be carried out separatedly, and it is simple in structure, and separation process is also simple, and separative efficiency is higher.
Air-conditioning system of the present utility model, by the gas-liquid separator that adopts the utility model to provide, gas-liquid separator is arranged between compressor and evaporimeter, make the air inlet of the air inlet pipe of gas-liquid separator connect the gas outlet of evaporimeter, the gas outlet of the air intake duct of gas-liquid separator connects the air inlet of compressor, the liquid outlet connected electromagnetic valve of gas-liquid separator, magnetic valve connects the air inlet of evaporimeter, the final refrigerant sucking in compressor is complete gaseous coolant, removed the liquid refrigerants in evaporimeter gas-liquid mixed refrigerant out, avoid liquid refrigerants to enter in compressor, thereby effectively protect compressor, meanwhile, the liquid refrigerants that in gas-liquid separator, liquid outlet place is separated reenters evaporimeter through magnetic valve and circulates, and has avoided refrigerant waste.
Accompanying drawing explanation
Fig. 1 is structure of gas liquid separator schematic diagram of the present utility model;
Fig. 2 is the left side structural representation of the gas-liquid separator in Fig. 1;
Fig. 3 is the first baffle arrangement schematic diagram in Fig. 1;
Fig. 4 is the mesh structure schematic diagram of the demister in Fig. 1;
Fig. 5 is the end enclosure structure schematic diagram in Fig. 1;
Fig. 6 is air-conditioning system schematic diagram of the present utility model.
In figure: 1-gas-liquid separator; 2-compressor; 3-condenser; 4-device for drying and filtering; 5-evaporimeter; 6-check valve; 7-ball valve; 8-electric expansion valve; 9-magnetic valve; 10-liquid-sighting glass; 11-water flow switch; 12-leaving water temperature sensor; The external precision pressure gauge of 13-; 14-inflow temperature sensor; 15-water filter; 101-housing; 102-the first baffle plate; 103-second baffle; 104-demister; 105-air intake duct; 106-air inlet pipe; 107-liquid outlet; 108-end socket; 109-base; 1041-screen cloth.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
As shown in Fig. 1 to 5, a kind of gas-liquid separator, comprise housing 101, housing 101 inside be provided with and housing 101 between the demister 104 that is tightly connected, demister 104 is divided into gas-liquid end and gas end by housing 101, gas-liquid end is provided with air inlet pipe 106, between air inlet pipe 106 and demister 104, be provided with the baffle plate with perforate, baffle plate is connected with the inwall of housing 101, and be provided with gap between the bottom of the bottom of baffle plate and housing 101, between baffle plate and demister 104, be provided with liquid outlet 107, liquid outlet 107 is positioned at the bottom of housing 101, gas end is provided with air intake duct 105.
Gas-liquid separator of the present utility model, by in housing 101 inside, be provided with and housing 101 between the demister 104 that is tightly connected, demister 104 is divided into gas-liquid end and gas end by housing 101, gas-liquid end is provided with air inlet pipe 106, between air inlet pipe 106 and demister 104, be provided with the baffle plate with perforate, baffle plate is connected with the inwall of housing 101, and be provided with gap between the bottom of the bottom of baffle plate and housing 101, between baffle plate and demister 104, be provided with liquid outlet 107, liquid outlet 107 is positioned at the bottom of housing 101, gas end is provided with air intake duct 105, when the refrigerant of gas-liquid mixed enters into gas-liquid separator from air inlet pipe 106, utilize baffle plate to carry out initial gross separation to gas-liquid mixed refrigerant, after baffle plate separation, the liquid pearl of larger particles drops down onto the bottom of baffle plate and flows to liquid outlet from the gap between baffle plate and housing, and the vaporific refrigerant that sees through baffle plate continues to adopt demister 104 to carry out further separation, after demister 104 separation, vaporific liquid coolant flows down and flow to liquid outlet place along demister 104, and the refrigerant of gaseous state will enter into gas end by demister 104, through air intake duct 105, be sucked away the circulation of carrying out air-conditioning system, by this gas-liquid separator, can effectively gaseous state and liquid refrigerants be carried out separatedly, and it is simple in structure, and separation process is also simple, and separative efficiency is higher.
Preferably, in the present embodiment, baffle plate comprises parallel and spaced the first baffle plate 102 and second baffle 103, and second baffle 103 is between the first baffle plate 102 and demister 104, and the setting of staggering of the hole on the first baffle plate 102 and the hole on second baffle 103.When carrying out initial gross separation, comprise two steps, first the refrigerant of gas-liquid mixed first touches the first baffle plate 102, through the first baffle plate 102, carry out first step separation, gas-liquid mixed refrigerant through the first baffle plate 102 passes through second baffle 103 again, through second baffle 103, carry out second step separation, due to the setting of staggering of the first baffle plate 102 and the hole on second baffle 103, gas-liquid mixed refrigerant is through the first baffle plate 102 during with second baffle 103, even first by behind the hole of the first baffle plate 102, also can touch the not aperture area of second baffle 103, particle larger in liquid refrigerants runs underneath to liquid outlet 107 places by the sidewall being filtered through second baffle 103, by the baffle plate at two-layer parallel and interval, can be to the full extent that the liquid refrigerants of larger particles is separated with gaseous coolant, alleviate the separating pressure of later stage demister 104, and then the separating effect of raising demister 104, meanwhile, between the bottom of two baffle plates and the bottom of housing 101 reserved certain altitude space, guarantees that liquid refrigerants flows to liquid outlet 107 places smoothly.And, utilize the hole on baffle plate, when gas-liquid mixed refrigerant is after baffle plate, can play adjustment refrigerant it is evenly distributed, reduce drag losses, to strengthen separating effect.
Further preferred again, in the present embodiment, the air inlet of air intake duct 105 arranges back to demister 104, and the gas outlet of air intake duct 105 is positioned at the outside of gas-liquid separator 1, to connect the air inlet of compressor; The end of housing 101 is provided with end socket 108; The gas outlet of air inlet pipe 106 arranges towards end socket 108, and the air inlet of air inlet pipe 106 is positioned at the outside of gas-liquid separator, to connect the gas outlet of evaporimeter.That is to say, the air inlet of the air intake duct 105 of gas-liquid separator of the present utility model and the gas outlet of air inlet pipe 106 are all that demister 104 arranges dorsad.When the gas outlet of air inlet pipe 106 is sent into the refrigerant of gas-liquid mixed in the housing 101 of gas-liquid separator, first gas-liquid mixed refrigerant can be injected on the sidewall of end socket 108 by the gas outlet of air inlet pipe 106, through the sidewall collision of end socket 108, turn back and just can arrive at the first baffle plate 102 places, through the first baffle plate 102 and second baffle 103, carry out again preliminary separated, make a part of liquid refrigerants end socket 108 places collide and the process of turning back in automatically fall to the bottom of housing 101 and flow to liquid outlet 107 places because of gravity, play pretreated effect, strengthen separating effect.Same, the air inlet of air intake duct 105, back to demister 104, can effectively guarantee the refrigerant that the refrigerant in inhale pipe 105 is complete gaseous state, thereby guarantees that the refrigerant entering compressor from the gas outlet of air intake duct 105 is complete gaseous coolant.
This gas-liquid separator 1 also comprises the base 109 that is arranged at housing 101 bottoms, on housing 101, be provided with connecting portion, and on base 109, be provided with the base connecting portion corresponding with connecting portion, make gas-liquid separator 1 can stably be fixed on base 109, make to there is certain height between housing 101 and ground, be convenient to the connection of liquid outlet 107.
As shown in Figure 6, a kind of air-conditioning system with above-mentioned gas-liquid separator, comprise gas-liquid separator 1, compressor 2, evaporimeter 5, wherein, the air inlet of the air inlet pipe 106 of gas-liquid separator 1 connects the gas outlet of evaporimeter 5, the gas outlet of the air intake duct 105 of gas-liquid separator 1 connects the air inlet of compressor 2, liquid outlet 107 connected electromagnetic valves 9 of gas-liquid separator 1, and magnetic valve 9 connects the air inlet of evaporimeter 5.
Air-conditioning system of the present utility model, by adopting above-mentioned gas-liquid separator 1, gas-liquid separator 1 is arranged between compressor 2 and evaporimeter 5, make the air inlet of the air inlet pipe 106 of gas-liquid separator 1 connect the gas outlet of evaporimeter 5, the gas outlet of the air intake duct 105 of gas-liquid separator 1 connects the air inlet of compressor 2, liquid outlet 107 connected electromagnetic valves 9 of gas-liquid separator 1, magnetic valve 9 connects the air inlet of evaporimeter 5, the refrigerant that the gas outlet of the final air intake duct 105 from gas-liquid separator 1 enters compressor 2 is complete gaseous coolant, removed the liquid refrigerants in evaporimeter 5 gas-liquid mixed refrigerant out, avoid liquid refrigerants to enter in compressor 2, thereby avoid quitting work after a period of time because of heat exchange unit, there is liquid hammer and damage compressor in startup suddenly, final effectively protection compressor, meanwhile, the liquid refrigerants that in gas-liquid separator 1, liquid outlet 107 places are separated reenters evaporimeter 5 through magnetic valve 9 and circulates, and has avoided refrigerant waste.
Particularly, the liquid refrigerants at liquid outlet 107 places is by magnetic valve 9, to control it when could flow to main circulation path, and then again enters in evaporimeter 5.In the present embodiment, during heat exchange unit start work, magnetic valve 9 is closed conditions, and the liquid refrigerants at liquid outlet 107 places is stored in gas-liquid separator 1; And after the shutdown of heat exchange unit quits work, magnetic valve 9 is opened, the liquid refrigerants at liquid outlet 107 places relies on self gravitation effect, flow to main circulation path, and then again enter into evaporimeter 5 and circulate, the refrigerant in whole system is fully utilized, avoid waste.
This air-conditioning system also comprises condenser 3, and the gas outlet of compressor 2 connects the air inlet of condenser 3, and the gas outlet of condenser 3 connects the air inlet of evaporimeter 5.
Preferably, the gas outlet of condenser 3 is also connected with the motor side of compressor 2, and between the gas outlet of condenser 3 and the motor side of compressor 2, is connected with device for drying and filtering 4 in turn, liquid-sighting glass 10 and ball valve 7.The subcooled liquid flowing out from the gas outlet of condenser 3 enters device for drying and filtering 4, enters the motor side of compressor after liquid-sighting glass 10, ball valve, the motor pipeline of compressor is carried out cooling, further protects compressor 2.From the subcooled liquid of the motor side process of compressor, through the gas outlet of compressor, enter main circulation path again.
On condenser 3, be also connected with condenser cooling water import and condenser cooling water outlet, condenser cooling water import connects water inlet pipe, on water inlet pipe, be provided with inflow temperature sensor 14, between inflow temperature sensor 14 and condenser cooling water import, be provided with external precision pressure gauge 13, between external precision pressure gauge 13 and condenser cooling water import, be provided with water filter 15; Condenser cooling water outlet connects outlet pipe, on outlet pipe, be provided with water flow switch 11, between water flow switch 11 and condenser cooling water outlet, be provided with leaving water temperature sensor 12, between leaving water temperature sensor 12 and condenser cooling water outlet, be provided with external precision pressure gauge 13; The flow direction that enters the cooling water in condenser 3 is contrary with the flow direction that enters the gas in condenser 3.
On evaporimeter 5, be also connected with evaporator cools water inlet and evaporator cools water out, evaporator cools water inlet connects water inlet pipe, on water inlet pipe, be provided with inflow temperature sensor 14, between inflow temperature sensor 14 and evaporator cools water inlet, be provided with external precision pressure gauge 13, between external precision pressure gauge 13 and evaporator cools water inlet, be provided with water filter 15; Evaporator cools water out connects outlet pipe, on outlet pipe, be provided with water flow switch 11, between water flow switch 11 and evaporator cools water out, be provided with external precision pressure gauge 13, evaporimeter 5 inside are positioned at evaporator cools water out place and are provided with leaving water temperature sensor 12.
Between the air inlet of the gas outlet of compressor 2 and condenser 3, be provided with check valve 6; Between the air inlet of the gas outlet of condenser 3 and evaporimeter 5, be disposed with ball valve 7, device for drying and filtering 4, electric expansion valve 8 and ball valve 7, the both sides of evaporimeter 5 are provided with air inlet, and the gas flowing through through electric expansion valve 8, ball valve 7 enters evaporimeter 5 from the air inlet of evaporimeter 5 both sides.
For air-conditioning system of the present utility model is described better, according to Fig. 6, the operation principle of this air-conditioning system is illustrated as follows.
The gaseous coolant of low-temp low-pressure (cold-producing medium) enters compressor 2, after compressor 2 compressions, become the superheated steam of HTHP, from the gas outlet of compressor 2, flow to check valve 6, until the air inlet of condenser 3, enter the condenser 3 of plate type heat exchanger, in condenser 3, carry out heat exchange with the cooling water that enters condenser 3, in condenser 3, condense into subcooled liquid, from the gas outlet of condenser 3, flow to ball valve 7, drying filter 4, enter electric expansion valve 8 and carry out throttling, two air inlets of the gas-liquid mixture that becomes low-temp low-pressure through evaporimeter 5 both sides enter in the evaporimeter 5 of plate type heat exchanger, again carry out heat exchange with the chilled water entering in evaporimeter 5, and flash to gas in evaporimeter 5 inside, from the gas outlet of evaporimeter 5, flow to gas-liquid separator 1, after carrying out gas-liquid separation, gas-liquid separator 1 becomes the gaseous coolant of low-temp low-pressure, gaseous coolant flows to the air inlet of compressor through the gas outlet of the air intake duct 105 of gas-liquid separator 1, again enter compressor and carry out cycle heat exchange, thereby realize the circulation of the inner refrigerant of air-conditioning system.
Air-conditioning system of the present utility model; by increasing gas-liquid separator 1 between the evaporimeter 5 at plate type heat exchanger unit and compressor 2; making to flow out not completely the liquid refrigerants of evaporation from evaporimeter 5 enters gas-liquid separator 1 and carries out effective gas-liquid separation through double-deck baffle plate and demister 104; finally make complete gaseous coolant enter compressor; protected compressor, increased the service life.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (10)
1. a gas-liquid separator, comprise housing (101), it is characterized in that: described housing (101) inside be provided with and described housing (101) between the demister (104) that is tightly connected, described demister (104) is divided into gas-liquid end and gas end by described housing (101), described gas-liquid end is provided with air inlet pipe (106), between described air inlet pipe (106) and described demister (104), be provided with the baffle plate with perforate, described baffle plate is connected with the inwall of described housing (101), and be provided with gap between the bottom of the bottom of described baffle plate and described housing (101), between described baffle plate and described demister (104), be provided with liquid outlet (107), described liquid outlet (107) is positioned at the bottom of described housing (101), described gas end is provided with air intake duct (105).
2. a kind of gas-liquid separator according to claim 1, it is characterized in that: described baffle plate comprises parallel and spaced the first baffle plate (102) and second baffle (103), described second baffle (103) is positioned between described the first baffle plate (102) and described demister (104), and the setting of staggering of the hole on the hole on described the first baffle plate (102) and described second baffle (103).
3. a kind of gas-liquid separator according to claim 1, it is characterized in that: the air inlet of described air intake duct (105) arranges back to described demister (104), the gas outlet of described air intake duct (105) is positioned at the outside of described gas-liquid separator, to connect the air inlet of compressor; The end of described housing (101) is provided with end socket (108); The gas outlet of described air inlet pipe (106) arranges towards described end socket (108), and the air inlet of described air inlet pipe (106) is positioned at the outside of described gas-liquid separator, to connect the gas outlet of evaporimeter.
4. a kind of gas-liquid separator according to claim 1, it is characterized in that: the screen cloth (1041) that described demister (104) comprises mounting bracket and is arranged at described mounting bracket inside, described mounting bracket adopts full weld to be connected with the inwall of described housing (101); This gas-liquid separator also comprises the base (109) that is arranged at described housing (101) bottom.
5. an air-conditioning system with the gas-liquid separator described in claim 1 to 4 any one, it is characterized in that: comprise gas-liquid separator (1), compressor (2), evaporimeter (5), wherein, the air inlet of the air inlet pipe (106) of described gas-liquid separator (1) connects the gas outlet of described evaporimeter (5), the gas outlet of the air intake duct (105) of described gas-liquid separator (1) connects the air inlet of described compressor (2), liquid outlet (107) connected electromagnetic valve (9) of described gas-liquid separator (1), described magnetic valve (9) connects the air inlet of described evaporimeter (5).
6. air-conditioning system according to claim 5, it is characterized in that: also comprise condenser (3), the gas outlet of described compressor (2) connects the air inlet of described condenser (3), and the gas outlet of described condenser (3) connects the air inlet of described evaporimeter (5).
7. air-conditioning system according to claim 6, it is characterized in that: the gas outlet of described condenser (3) is also connected with the motor side of described compressor (2), and between the motor side of the gas outlet of described condenser (3) and described compressor (2), be connected with device for drying and filtering (4) in turn, liquid-sighting glass (10) and ball valve (7).
8. air-conditioning system according to claim 6, it is characterized in that: on described condenser (3), be also connected with condenser cooling water import and condenser cooling water outlet, described condenser cooling water import connects water inlet pipe, on described water inlet pipe, be provided with inflow temperature sensor (14), between described inflow temperature sensor (14) and described condenser cooling water import, be provided with external precision pressure gauge (13), between described external precision pressure gauge (13) and described condenser cooling water import, be provided with water filter (15);
Described condenser cooling water outlet connects outlet pipe, on described outlet pipe, be provided with water flow switch (11), between described water flow switch (11) and the outlet of described condenser cooling water, be provided with leaving water temperature sensor (12), between described leaving water temperature sensor (12) and the outlet of described condenser cooling water, be provided with external precision pressure gauge (13);
The flow direction that enters the cooling water in described condenser (3) is contrary with the flow direction that enters the gas in described condenser (3).
9. air-conditioning system according to claim 5, it is characterized in that: on described evaporimeter (5), be also connected with evaporator cools water inlet and evaporator cools water out, described evaporator cools water inlet connects water inlet pipe, on described water inlet pipe, be provided with inflow temperature sensor (14), between described inflow temperature sensor (14) and described evaporator cools water inlet, be provided with external precision pressure gauge (13), between described external precision pressure gauge (13) and described evaporator cools water inlet, be provided with water filter (15);
Described evaporator cools water out connects outlet pipe, on described outlet pipe, be provided with water flow switch (11), between described water flow switch (11) and described evaporator cools water out, be provided with external precision pressure gauge (13), described evaporimeter (5) inside is positioned at described evaporator cools water out place and is provided with leaving water temperature sensor (12).
10. air-conditioning system according to claim 6, is characterized in that: between the gas outlet of described compressor (2) and the air inlet of described condenser (3), be provided with check valve (6); Between the air inlet of the gas outlet of described condenser (3) and described evaporimeter (5), be disposed with ball valve (7), device for drying and filtering (4), electric expansion valve (8) and ball valve (7), the both sides of described evaporimeter (5) are provided with air inlet, and the gas flowing through through described electric expansion valve (8), ball valve (7) enters described evaporimeter (5) from the air inlet of described evaporimeter (5) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560976.5U CN203478759U (en) | 2013-09-10 | 2013-09-10 | Gas-liquid separator and air-conditioning system provided with gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560976.5U CN203478759U (en) | 2013-09-10 | 2013-09-10 | Gas-liquid separator and air-conditioning system provided with gas-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478759U true CN203478759U (en) | 2014-03-12 |
Family
ID=50227078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560976.5U Expired - Fee Related CN203478759U (en) | 2013-09-10 | 2013-09-10 | Gas-liquid separator and air-conditioning system provided with gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478759U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066520A (en) * | 2015-09-01 | 2015-11-18 | 南京冷德节能科技有限公司 | Forced recirculation-type evaporator |
| CN106766428A (en) * | 2016-12-30 | 2017-05-31 | 广东美的暖通设备有限公司 | Gas-liquid separator and the refrigeration system with it |
| CN107019963A (en) * | 2017-05-19 | 2017-08-08 | 苏州奥尔新能源科技有限公司 | A kind of New Hydrogen/oxygen separating device |
| CN107062706A (en) * | 2016-12-27 | 2017-08-18 | 浙江青风环境股份有限公司 | A kind of flooded evaporator and its application method |
| CN107327995A (en) * | 2017-07-17 | 2017-11-07 | 青岛海尔空调电子有限公司 | The gas collecting apparatus and air-conditioning system of central air-conditioning |
| CN107388648A (en) * | 2017-07-19 | 2017-11-24 | 珠海格力电器股份有限公司 | Flash tank and air conditioner using same |
| CN107782027A (en) * | 2017-11-07 | 2018-03-09 | 福建雪人股份有限公司 | A kind of gas-liquid separator |
-
2013
- 2013-09-10 CN CN201320560976.5U patent/CN203478759U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066520A (en) * | 2015-09-01 | 2015-11-18 | 南京冷德节能科技有限公司 | Forced recirculation-type evaporator |
| CN107062706A (en) * | 2016-12-27 | 2017-08-18 | 浙江青风环境股份有限公司 | A kind of flooded evaporator and its application method |
| CN106766428A (en) * | 2016-12-30 | 2017-05-31 | 广东美的暖通设备有限公司 | Gas-liquid separator and the refrigeration system with it |
| CN107019963A (en) * | 2017-05-19 | 2017-08-08 | 苏州奥尔新能源科技有限公司 | A kind of New Hydrogen/oxygen separating device |
| CN107327995A (en) * | 2017-07-17 | 2017-11-07 | 青岛海尔空调电子有限公司 | The gas collecting apparatus and air-conditioning system of central air-conditioning |
| CN107388648A (en) * | 2017-07-19 | 2017-11-24 | 珠海格力电器股份有限公司 | Flash tank and air conditioner using same |
| CN107388648B (en) * | 2017-07-19 | 2023-06-30 | 珠海格力电器股份有限公司 | Flash device and air conditioner using same |
| CN107782027A (en) * | 2017-11-07 | 2018-03-09 | 福建雪人股份有限公司 | A kind of gas-liquid separator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203478759U (en) | Gas-liquid separator and air-conditioning system provided with gas-liquid separator | |
| CN206399052U (en) | Knockout system is set up after a kind of dry type unit evaporator | |
| CN211667926U (en) | Fresh air dehumidification all-in-one | |
| CN202002233U (en) | Dehumidifier | |
| WO2021031593A1 (en) | Cooling medium distributor and evaporator containing said cooling medium distributor | |
| CN202024538U (en) | Liquid baffle plate structure of flooded evaporator | |
| CN103363729B (en) | Shell-and-tube condenser and air conditioning system with same | |
| CN201973964U (en) | Vertical evaporator with gas-liquid separation function | |
| CN109341120B (en) | Flooded refrigerating system | |
| CN202692546U (en) | Falling film type evaporator for refrigeration loop | |
| CN102759227B (en) | Falling film evaporator for refrigeration circuit | |
| TW202338274A (en) | Economizer and refrigeration system comprising the same | |
| CN102466376A (en) | Screw-type refrigerating system and control method thereof | |
| CN102384608A (en) | Falling-film evaporator for refrigeration system | |
| CN203501523U (en) | Film falling type screw rod water chilling unit | |
| CN104236147A (en) | Water cooling unit | |
| CN104567124A (en) | Condensing unit | |
| CN108387020A (en) | Rack composite air conditioner and high energy efficiency single cabinet data center | |
| CN202835900U (en) | Energy-efficient flooded type air-cooled heat pump unit | |
| WO2023109130A1 (en) | Multi-stage compressor and air-conditioning unit | |
| CN202928226U (en) | Refrigerant circulating system | |
| CN105937820A (en) | Gas-liquid separation device and steam compression circulation system with same | |
| CN206362036U (en) | Direct supercooled water dynamic ice making system | |
| CN202928176U (en) | Refrigerant heat recovery circulating system | |
| CN103836842A (en) | Thermosyphon type reboiler for industrial refrigeration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20210910 |