CN106440547A - Liquid baffle structure and evaporator of air conditioning equipment - Google Patents
Liquid baffle structure and evaporator of air conditioning equipment Download PDFInfo
- Publication number
- CN106440547A CN106440547A CN201610920232.8A CN201610920232A CN106440547A CN 106440547 A CN106440547 A CN 106440547A CN 201610920232 A CN201610920232 A CN 201610920232A CN 106440547 A CN106440547 A CN 106440547A
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- Prior art keywords
- baffle plate
- gas
- plate assembly
- liquid
- outlet
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
Abstract
The invention relates to a liquid baffle structure and an evaporator of air conditioning equipment. The liquid baffle structure comprises a baffle assembly which comprises at least two baffles connected with each other and arranged in parallel; a gap exists between every two adjacent baffles; each baffle is provided with a plurality of small holes; the baffle assembly is arranged at the position of a gas inlet and/or outlet of external equipment in an obstructed manner; and when gaseous substances enter the gas inlet and/or outlet through the small holes, at least part of liquid substances carried in the gaseous substances can be blocked at the front end of the gas inlet and/or outlet by the baffle assembly. The evaporator of the air conditioning equipment comprises an evaporator body and the liquid baffle structure arranged on the evaporator body; and the liquid baffle structure is arranged at the position of a gas absorbing port of the evaporator body. By means of the technical scheme, the condition that a centrifugal set carries liquid when absorbing gas is reduced, the work stability of the centrifugal set is improved, and therefore the centrifugal set can adapt to the environment of various complicated work conditions.
Description
Technical field
The present invention relates to a kind of air-conditioning technical field, more particularly to a kind of baffle plate structure and its air-conditioning is applied to set
Standby vaporizer.
Background technology
Absorbing gas belt liquid is common problem in centrifugal compressor units, during compressor air suction band liquid operation, compressor horsepower
Unstable, current of electric fluctuates widely, and refrigerating capacity is unstable, and in addition the operation of compressor long-time absorbing gas belt liquid, easily right
Compressor impeller causes to damage.Therefore absorbing gas belt liquid is the problem that must avoid in centrifugal compressor.
The work process of centrifugal unit is at present, and coolant is throttled from condenser through electric expansion valve, enters vaporizer
Middle evaporation, then enters compressor air suction mouth from the gas outlet of vaporizer.Due to becoming after liquid refrigerants and heat exchanger tube heat exchange evaporation
For gaseous state, gaseous coolant often carries operative liquid coolant when rising toward compressor air suction mouth 1, therefore, general in steaming at present
Send out device gas outlet or compressor air suction mouth arranges gas-liquid separation device.When so that gaseous coolant is discharged from the gas outlet of vaporizer or
Gaseous coolant is separated with liquid refrigerants when entering compressor air suction mouth by person by gas-liquid separation device.As shown in figure 1, at present from
Gas-liquid separation device in core type unit includes gas-liquid separation component 2 and liquid barrier 3.During work, the gas of liquid refrigerants is carried
State coolant is first had to by the gas-liquid separation component 2 with stainless steel cloth when rising, and liquid refrigerants here is through for the first time
Separate, then reach liquid barrier 3 as shown in Figure 1 again, stayed on liquid barrier 3 by baffling liquid refrigerants, gaseous coolant is bypassed
Liquid barrier enters compressor air suction mouth 1.Under nominal situation, by gas-liquid separation component 2 and the collective effect of liquid barrier 3, gaseous state
Most of liquid refrigerants in coolant is separated, and will not be inhaled in compressor air suction mouth 1 with gaseous coolant.
As centrifuge typically requires to operate in 7-30 DEG C or 7-32 DEG C of operating mode, and unit dispatch from the factory test when can be in this work
Unit has been debugged under condition, has excluded the possibility of absorbing gas belt liquid.But in the actually used process of user, it is possible to can off-design work
Condition, operates in as larger operating mode in 7-35 DEG C of equal-pressure-difference, and in the larger operating mode of this pressure reduction, in vaporizer, the amount of coolant increases, on
State conventional gas-liquid separation device to separate liquid refrigerants completely, cause unit absorbing gas belt liquid.In addition, if electronic expansion
The control parameter of valve arranges unreasonable so that electronic expansion valve opening is bigger than normal, also results in the generation of absorbing gas belt liquid.Additionally, such as
Fruit unit long-play, set lubricant oil is leaked in coolant, while not oil return in time again, in coolant, oil content is bigger than normal also can
Cause unit absorbing gas belt liquid.
In sum, gas-liquid separation device of the prior art is when damage works, it is impossible to avoid centrifugal chiller
The situation of absorbing gas belt liquid, it is difficult to adapt to the environment of various complex working conditions.
Content of the invention
In view of this, the present invention provides a kind of baffle plate structure and applies the vaporizer of its air-conditioning equipment, main mesh
Be reduce centrifugal chiller absorbing gas belt liquid situation so as to adapt to the environment of various complex working conditions.
For reaching above-mentioned purpose, present invention generally provides following technical scheme：
On the one hand, embodiments of the invention provide a kind of baffle plate structure, including：
Baffle plate assembly, the baffle plate assembly includes at least two baffle plates for being connected with each other and be arrangeding in parallel, and two neighboring
With gap between the baffle plate；
Multiple apertures are provided with each described baffle plate；
The baffle plate assembly is arranged on gas access and/or the exit of external equipment with intercepting, and gaseous material is by many
When the individual aperture enters the gas access and/or outlet, at least part of liquid that wherein carries secretly can be by the baffle plate
Component is kept off in the gas access and/or the front end of outlet.
The object of the invention to solve the technical problems can also be applied to the following technical measures to achieve further.
Preferably, the aperture on the two neighboring baffle plate is staggered.
Preferably, the multiple described aperture of each baffle plate evenly distributed setting in the first direction, and perpendicular to described
The second party of first direction is upwardly formed the multiple files being parallel to each other；
Multiple described file on the two neighboring baffle plate is parallel to each other and is spaced setting of staggering.
Preferably, the baffle plate is arc.
Preferably, the baffle plate assembly is the removable frame that can move to the second position from primary importance, wherein, described
Primary importance is the off-position away from the gas access and/or outlet, and the second position is gas access and/or goes out
Operating position at mouthful；
When the baffle plate assembly moves to primary importance, by which, gas for entering gas access and/or outlet is carried out
Gas liquid separating function；When the baffle plate assembly moves to the second position, the gas for entering gas access and/or outlet is not carried out
Gas liquid separating function.
Preferably, also include travel mechanism；
The travel mechanism is connected with the baffle plate assembly, and the travel mechanism drives the baffle plate assembly at first
Put and move and the second position between.
Preferably, the travel mechanism includes interconnective driver element and performance element；The performance element and institute
State baffle plate assembly connection；
The driver element drives the performance element action and drives the baffle plate assembly to move.
Preferably, the travel mechanism and the baffle plate assembly constitute slider-crank mechanism；
Wherein, the baffle plate assembly is that slide block, the performance element of the travel mechanism includes the crank being hinged and company
Bar, the connecting rod and the baffle plate assembly are hinged, and the driver element is connected with the crank and drives the crank to rotate, institute
Stating when crank is rotated makes the slide block carry out straight reciprocating motion by driving the connecting rod.
On the other hand, embodiments of the invention provide a kind of vaporizer of air-conditioning equipment, including：
Evaporator body and the baffle plate structure being arranged on evaporator body, the baffle plate structure is arranged on the steaming
Send out at the gas outlet of device body.
The object of the invention to solve the technical problems can also be applied to the following technical measures to achieve further.
Preferably, also include primary separation device, the primary separation device is arranged on giving vent to anger for the evaporator body
At mouthful, and along gas discharge direction, upstream of the primary separation device in the baffle plate structure.
Preferably, the primary separation device includes the flash trapping stage unit for setting gradually along gas discharge direction and two grades
Separative element；
Downstream of the baffle plate structure in the second-order separation unit.
By technique scheme, baffle plate structure of the present invention and the vaporizer of its air-conditioning equipment is applied at least to have
Following advantages：
Technical scheme passes through to arrange the baffle plate assembly at the gas access of external equipment, due to the gear
Multiple apertures are provided with each of board component baffle plate so that gaseous material enters the gas by multiple apertures
During entrance, at least part of liquid that wherein carries secretly can be kept off the front end in the gas access by the baffle plate assembly.And by
In at least two baffle plates that the baffle plate assembly includes to be mutually permanently connected and side-by-side parallel is arranged, and the two neighboring baffle plate
Between with gap, therefore, the gas can be intercepted by baffle plate per layer described respectively by liquid during the baffle plate assembly, entered
One step makes the liquid of gaseous material entrainment be blocked in the front end of the gas access.So as to effectively reduce centrifuge
The situation of group absorbing gas belt liquid, improves the job stability of centrifugal chiller, thus can adapt to the ring of various complex working conditions
Border.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Description of the drawings
Fig. 1 is the structural representation of the vaporizer of prior art and liquid barrier；
Fig. 2 is a kind of structural representation at operating position of baffle plate structure that embodiments of the invention are provided；
Fig. 3 is a kind of structural representation at centre position of baffle plate structure that embodiments of the invention are provided；
Fig. 4 is a kind of structural representation in off-position of baffle plate structure that embodiments of the invention are provided；
Fig. 5 is structural representation during a kind of two baffle plates of baffle plate structure that embodiments of the invention are provided；
Fig. 6 is that a kind of a kind of structure of state of the vaporizer of air-conditioning equipment that an alternative embodiment of the invention is provided is shown
It is intended to；
A kind of structure of another kind of state of the vaporizer of air-conditioning equipment that Fig. 7 an alternative embodiment of the invention is provided is shown
It is intended to；
A kind of structure of the second-order separation unit of the vaporizer of air-conditioning equipment that Fig. 8 an alternative embodiment of the invention is provided
Schematic diagram.
Reference：Vaporizer gas outlet 1；Gas-liquid separation component 2；Liquid barrier 3；Baffle plate assembly 100；Baffle plate 10；Aperture
11；First baffle 12；First aperture 121；Second baffle 13；Second orifice 131；Travel mechanism 20；Connection unit 21；Execute list
Unit 22；Crank 221；Connecting rod 222；Driver element 23；Evaporator body 300；Air entry 310；Baffle plate structure 410；First fraction
From device 420；Flash trapping stage unit 421；The second-order separation unit 422.
Specific embodiment
For further illustrating that the present invention is to reach technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to the specific embodiment according to the present patent application, structure, feature and its effect, describe in detail such as
Afterwards.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same embodiment.Additionally, one or more
Special characteristic, structure or feature in individual embodiment can be combined by any suitable form.
As shown in Figure 2 to 4, a kind of baffle plate structure that one embodiment of the present of invention is proposed, including：
Baffle plate assembly 100, the baffle plate assembly 100 includes at least two baffle plates 10 for being connected with each other and be arrangeding in parallel, and
With gap between the two neighboring baffle plate 10.Multiple apertures 11 are provided with each described baffle plate 10.The baffle plate assembly
100 be arranged on external equipment gas access and/or exits with intercepting, for example, in air conditioner refrigerating/heating, steaming
Send out the gas outlet of device or compressor air suction mouth arranges the baffle plate assembly 100, gaseous material is entered by multiple apertures 11
When entering the gas access and/or outlet, at least part of liquid that wherein carries secretly can be kept off in institute by the baffle plate assembly 100
State the front end of gas access and/or outlet.
Now its specific work process is described in case of two baffle plates 10.As shown in fig. 5, it is assumed that in top
Baffle plate is first baffle 12, and which has the first aperture 121；The baffle plate being below is second baffle 13, and which has second orifice
131.Second orifice 131 of the gas of entrained liquids first from the second baffle 13 being below passes through, partially liq therein
Blocked and can not be passed through from the second orifice 131 with gas by second baffle 13, and another part liquid therein is then
Pass through from the second orifice 131 with gas.Due to gap between first baffle 12 and second baffle 13, and due to gas
Mobility, therefore after, during the gas for having passed through second orifice 131 is continued up, have portion gas to exist again
When encountering the first baffle 12 in top, the liquid being wherein mingled with can be blocked by the first baffle 12 again, and another portion
Divide gas part pass through by the first aperture 121 of the first baffle 12.So that the liquid being mixed in gas is by institute
The each layer baffle plate 10 for stating baffle plate assembly 100 gradually intercepts the front end of the exit/entry in external equipment.Obviously, the baffle plate 10
The number of plies more, barriering effect is more preferable.
Technical scheme passes through to arrange the baffle plate assembly in the gas access of external equipment and/or exit,
Due to being provided with multiple apertures on each described baffle plate of the baffle plate assembly so that gaseous material is entered by multiple apertures
When entering the gas access and/or outlet, at least part of liquid that wherein carries secretly can be kept off described by the baffle plate assembly
Gas access and/or the front end of outlet.Again as the baffle plate assembly includes to be mutually permanently connected and side-by-side parallel is arranged extremely
Few two baffle plates, and with gap between the two neighboring baffle plate, therefore, the gas is by liquid during the baffle plate assembly
Can be intercepted by baffle plate per layer described respectively, make the liquid of gaseous material entrainment be blocked in the gas further and enter
Mouth and/or the front end of outlet.So as to effectively reduce the situation of centrifugal chiller absorbing gas belt liquid, the work that improve centrifugal chiller is steady
Qualitative, thus the environment of various complex working conditions can be adapted to.
Preferably, as shown in Figure 2 to 4, the aperture on the two neighboring baffle plate can be staggered.As shown in figure 5,
It is similarly assumed that the baffle plate in top is first baffle 12, which has the first aperture 121；The baffle plate being below is second gear
Plate 13, which has second orifice 131.As the first aperture 121 and second orifice 131 are staggered, i.e., do not correspond to up and down, because
This, after the gas of entrainment portions liquid passes through from the second orifice 131 of the second baffle 13 being below, it is impossible to directly from being in
First aperture 121 of the first baffle 12 of top passes through, but continues up roundabout arrival and by being in by the gap
First aperture 121 of the first baffle 12 of top.During roundabout, the significant portion liquid in gas can be by first baffle
12 block, and gas of the very small amount with liquid is then discharged upwards from the first aperture 121 of first baffle 12.If be provided with more
Many baffle plates 10, separate through successively, then the liquid in gas more can be reduced.
Preferably, as shown in Figure 2 to 4, multiple apertures 11 evenly distributed setting in the first direction, and vertical
The multiple files being parallel to each other are upwardly formed in the second party of the first direction.For example, when the baffle plate 10 is rectangle,
The first direction can be length or the width along the baffle plate 10, and the second direction is and the first direction
Vertically.As long as the multiple described file on the two neighboring baffle plate is parallel to each other and is spaced setting of staggering, this ensures that
Can stagger between the aperture 11 of two neighboring baffle plate 10.
Preferably, as shown in Fig. 2～Fig. 5, when the gas access/outlet is arranged on arcwall face, the baffle plate 10
It can be the arc being adapted with the gas access/outlet shapes.For example, the gas outlet of vaporizer is arranged on columnar
On vaporizer side wall, therefore, there is certain radian the gas outlet of the vaporizer, thus, the baffle plate 10 can also be corresponding
Arc, to adapt to the shape of the gas outlet of the vaporizer, so as to make it have more preferable gear liquid effect.
Preferably, as shown in Figure 2 to 4, the baffle plate assembly 100 can be for moving to the second position from primary importance
Removable frame.Wherein, the primary importance is the off-position away from the gas access and/or outlet, described
Two positions are the operating position in gas access and/or exit.
When the baffle plate assembly 100 moves to primary importance (position as shown in Figure 6), by which to will be by gas access
And/or the gas of outlet carries out gas liquid separating function；The baffle plate assembly 100 moves to the second position (position as shown in Figure 7)
When, not to the gas by gas access and/or outlet is carried out gas liquid separating function.
Preferably, as shown in Figure 2 to 4, the baffle plate structure can also include travel mechanism 20.The travel mechanism
20 can be connected with the baffle plate assembly 100, and the travel mechanism 20 drives the baffle plate assembly 100 in primary importance and
Move between two positions.
Preferably, as shown in Figure 2 to 4, the travel mechanism 20 can include interconnective driver element 23 and hold
Row unit 22.The performance element 23 and the baffle plate assembly 100 connect, and the driver element 23 drives the performance element 22
Action and drive the baffle plate assembly 100 to move.The driver element 23 can be Vidacare corp, such as motor, electronic hold
Row device etc..Can also be the hydraulic-driven power set such as hydraulic motor, or pneumatic driven power device, can also be manual actuation
Device, such as hand-operated mechanical structure.
Preferably, as shown in Figure 2 to 4, the travel mechanism 20 can also include connection unit 21.By the connection
The performance element 23 and the baffle plate assembly 100 are coupled together by unit 21.For example, one end of the connection unit 21 is permissible
It is connected with the baffle plate assembly 100.The other end of the connection unit 21 is connected with the performance element 22.So, described hold
Move the baffle plate assembly 100 by driving the connection unit 21 to move during row 22 action of unit.The connection unit
21 can be hinged with the concrete connected mode of the performance element 22, or rotate and be connected, can also be to be fixedly connected
(as welding or hinged).Concrete structure with specific reference to travel mechanism 20 is determining.For example, when the execution list of the travel mechanism 20
When unit 22 is cylinder, the piston rod of the cylinder and the baffle plate 10 can be fixed together by the connection unit 21, so that it may
(pushing or pulling on) described baffle plate 10 is driven to move to realize cylinder.
Different from the move mode of above-mentioned cylinder, a kind of travel mechanism 20 is described below and baffle plate assembly 100 constitutes crank
The specific constructive form of slide block mechanism.
As shown in Figure 2 to 4, the baffle plate assembly 100 is equivalent to slide block, and the performance element 22 of the travel mechanism 20 can
Hinged to include the crank 221 being hinged and connecting rod 222, the connecting rod 222 and the baffle plate assembly 100 (slide block), described
Driver element 23 is connected with the crank 221 and drives the crank 221 to rotate, by driving institute when the crank 221 is rotated
Stating connecting rod 222 makes the slide block (baffle plate assembly 100) carry out straight reciprocating motion.
The baffle plate assembly 100 (slide block) can be fixed together with the connection unit 21, now the connecting rod
222 can be hinged with the baffle plate assembly 100 (slide block) by realization hinged with the connection unit 21.The crank 221
Can rotate between 0～360 degree arbitrarily angled.For example, the crank 221 can go to 180 degree from 0 degree, then return from 180 degree
To 0 degree of reciprocating motion for realizing slide block；180 degree can also be gone to from 0 degree, then go to 360 degree from 180 degree realize the reciprocal of slide block
Motion.While the crank 221 is rotated, the slide block (baffle plate assembly 100) is driven from primary importance by the connecting rod 222
The second position is moved to, then from second site reversion to primary importance.Those skilled in the art can adopt according to actual needs
Any way of realization of slider-crank mechanism is not especially limited here realizing the movement of the slide block (baffle plate assembly 100).
Fig. 2 is that the crank 221 is turned to and situation during 222 one-tenth 180 degree angles of the connecting rod, now, the slide block (gear
Board component 100) it is in the second position, i.e. operating position；Fig. 3 is turned to and 222 one-tenth 90 degree of the connecting rod when the crank 221
When middle transition situation, now described slide block (baffle plate assembly 100) be between primary importance and the second position；Fig. 4 is to work as
The crank 221 is turned to and 222 one-tenth 0 degree of the connecting rod, i.e., the situation when crank 21 is overlapped with the connecting rod 222, this
When, described slide block (baffle plate assembly 100) is in primary importance, i.e. off-position.
Certainly, the travel mechanism 20 can also have other structures mode, and those skilled in the art can spirit as needed
Design living.Here it is not especially limited.
As shown in Figure 6 and Figure 7, the vaporizer of a kind of air-conditioning equipment that an alternative embodiment of the invention is proposed, including steaming
Device body 300 and the baffle plate structure 410 being arranged on evaporator body 300 is sent out, the baffle plate structure 410 is arranged on described
At the gas outlet 310 of evaporator body.Situation as shown in Figure 6 and Figure 7 is that the gas outlet 310 is in the evaporator body
300 side wall.
Wherein, the baffle plate structure 410, including：Baffle plate assembly, the baffle plate assembly includes to be connected with each other and parallel sets
With gap between at least two baffle plates that puts, and the two neighboring baffle plate；
Multiple apertures are provided with each described baffle plate；
The baffle plate assembly is arranged on gas access and/or the exit of external equipment with intercepting, and gaseous material is by many
When the individual aperture enters the gas access and/or outlet, at least part of liquid that wherein carries secretly can be by the baffle plate
Component is kept off in the gas access and/or the front end of outlet.
Preferably, vaporizer can also include primary separation device 420.The primary separation device 420 is arranged on described
At the gas outlet 310 of evaporator body 300, and along gas discharge direction, the primary separation device 420 is in the gear liquid
The upstream of hardened structure 410.
The gas (gaseous coolant) of entrained liquids (liquid refrigerants) is before the gas outlet 310 of evaporator body is entered, first
First will be through the preliminary filtration of primary separation device 420, by partially liq from gas from separating.Gas after separated is again
Through the filtration further of the baffle plate structure 410, gas purity is made more to increase, so as to reduce centrifugal chiller absorbing gas belt liquid
Situation, improve the job stability of centrifugal chiller, thus the environment of various complex working conditions can be adapted to.
Preferably, the primary separation device 420 can include the flash trapping stage list for setting gradually along gas discharge direction
Unit 421 and the second-order separation unit 422.Downstream of the baffle plate structure 410 in the second-order separation unit 422.Gas mistake
Filter order be, from flash trapping stage unit 421, to the second-order separation unit 422, then arrive the baffle plate structure 410, most after through described
The gas outlet 310 of evaporator body is discharged.Wherein, the flash trapping stage unit 421 can be stainless steel cloth.Two fraction
Can be the liquid barrier 3 shown in Fig. 1 from unit 422, as shown in figure 8, wherein, the second-order separation unit 422 is permissible for its structure
Including the liquid barrier body with liquid droplets intercept area and drop fall, the liquid droplets intercept area is configured to so that its
The drop of upper condensation is pooled to drop fall, and the drop fall is (concrete less than the region around the drop fall
Structure refers to Patent No. CN204438616U, and patent name is the patent of " vaporizer of baffle plate structure and air-conditioning equipment "
In description).Fig. 8 is only a kind of form of the second-order separation unit 422, can also be certainly other forms, here not
Make concrete restriction.
Technical scheme passes through to arrange the baffle plate assembly at the gas access of external equipment, due to the gear
Multiple apertures are provided with each of board component baffle plate so that gaseous material enters the gas by multiple apertures
During entrance, at least part of liquid that wherein carries secretly can be kept off the front end in the gas access by the baffle plate assembly.And by
In at least two baffle plates that the baffle plate assembly includes to be mutually permanently connected and side-by-side parallel is arranged, and the two neighboring baffle plate
Between with gap, therefore, the gas can be intercepted by baffle plate per layer described respectively by liquid during the baffle plate assembly, entered
One step makes the liquid of gaseous material entrainment be blocked in the front end of the gas access.So as to effectively reduce centrifuge
The situation of group absorbing gas belt liquid, improves the job stability of centrifugal chiller, thus can adapt to the ring of various complex working conditions
Border.
In sum, skilled addressee readily understands that, on the premise of not conflicting, above-mentioned each advantageous manner can
Freely to combine, be superimposed.
The above, be only presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention, according to
According to any simple modification, equivalent variations and modification that the technical spirit of the present invention is made to above example, this is all still fallen within
In the range of bright technical scheme.
Claims (11)
1. a kind of baffle plate structure, it is characterised in that include：
Baffle plate assembly, the baffle plate assembly includes at least two baffle plates for being connected with each other and be arrangeding in parallel, and two neighboring described
With gap between baffle plate；
Multiple apertures are provided with each described baffle plate；
The baffle plate assembly is arranged on gas access and/or the exit of external equipment with intercepting, and gaseous material passes through multiple institutes
When stating the aperture entrance gas access and/or outlet, at least part of liquid that wherein carries secretly can be by the baffle plate assembly
Gear is in the gas access and/or the front end of outlet.
2. baffle plate structure according to claim 1, it is characterised in that
Aperture on the two neighboring baffle plate is staggered.
3. baffle plate structure according to claim 2, it is characterised in that
The evenly distributed setting in the first direction of the multiple described aperture of each baffle plate, and perpendicular to the of the first direction
Two sides are upwardly formed the multiple files being parallel to each other；
Multiple described file on the two neighboring baffle plate is parallel to each other and is spaced setting of staggering.
4. baffle plate structure according to claim 1, it is characterised in that
The baffle plate is arc.
5. the baffle plate structure according to any one of Claims 1 to 4, it is characterised in that
The baffle plate assembly is the removable frame that can move to the second position from primary importance, and wherein, the primary importance is
Away from the gas access and/or the off-position of outlet, the second position is the work in gas access and/or exit
Position；
When the baffle plate assembly moves to primary importance, gas-liquid is carried out to the gas for entering gas access and/or outlet by which
Centrifugation；When the baffle plate assembly moves to the second position, gas-liquid is not carried out to the gas for entering gas access and/or outlet
Centrifugation.
6. baffle plate structure according to claim 5, it is characterised in that also include travel mechanism；
The travel mechanism is connected with the baffle plate assembly, the travel mechanism drive the baffle plate assembly in primary importance and
Move between the second position.
7. baffle plate structure according to claim 6, it is characterised in that
The travel mechanism includes interconnective driver element and performance element；The performance element and the baffle plate assembly are even
Connect；
The driver element drives the performance element action and drives the baffle plate assembly to move.
8. baffle plate structure according to claim 7, it is characterised in that
The travel mechanism and the baffle plate assembly constitute slider-crank mechanism；
Wherein, the baffle plate assembly is that slide block, the performance element of the travel mechanism includes the crank being hinged and connecting rod, institute
State connecting rod and the baffle plate assembly is hinged, the driver element is connected with the crank and drives the crank to rotate, the song
The slide block is made to carry out straight reciprocating motion by driving the connecting rod when handle is rotated.
9. a kind of vaporizer of air-conditioning equipment, it is characterised in that include：
Liquid barrier knot described in any one of evaporator body and the claims 1～8 that are arranged on evaporator body
Structure, the baffle plate structure is arranged at the gas outlet of the evaporator body.
10. the vaporizer of air-conditioning equipment according to claim 9, it is characterised in that also include primary separation device, described
Primary separation device is arranged at the gas outlet of the evaporator body, and along gas discharge direction, the primary separation dress
Put the upstream in the baffle plate structure.
The vaporizer of 11. air-conditioning equipments according to claim 10, it is characterised in that
The primary separation device includes flash trapping stage unit and the second-order separation unit for setting gradually along gas discharge direction；
Downstream of the baffle plate structure in the second-order separation unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920232.8A CN106440547B (en) | 2016-10-21 | 2016-10-21 | Liquid baffle structure and evaporator of air conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920232.8A CN106440547B (en) | 2016-10-21 | 2016-10-21 | Liquid baffle structure and evaporator of air conditioning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106440547A true CN106440547A (en) | 2017-02-22 |
| CN106440547B CN106440547B (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610920232.8A Active CN106440547B (en) | 2016-10-21 | 2016-10-21 | Liquid baffle structure and evaporator of air conditioning equipment |
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| CN (1) | CN106440547B (en) |
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| CN108662812A (en) * | 2017-03-31 | 2018-10-16 | 开利公司 | Flow balancer and evaporator with the flow balancer |
| CN109458763A (en) * | 2018-12-17 | 2019-03-12 | 江苏世林博尔制冷设备有限公司 | A kind of anticlogging dual system stainless steel flooded evaporator of main cold passage |
| CN112325514A (en) * | 2020-11-03 | 2021-02-05 | 南京瀚杰制冷科技有限公司 | Low-temperature high-efficiency flooded heat exchanger |
| CN112577221A (en) * | 2019-09-27 | 2021-03-30 | 开利公司 | Evaporator and liquid blocking device thereof |
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| CN201100788Y (en) * | 2007-09-30 | 2008-08-13 | 杭州赛富特设备有限公司 | Liquid blocking plate for evaporator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662812A (en) * | 2017-03-31 | 2018-10-16 | 开利公司 | Flow balancer and evaporator with the flow balancer |
| CN108662812B (en) * | 2017-03-31 | 2022-02-18 | 开利公司 | Flow balancer and evaporator having the same |
| US11486615B2 (en) | 2017-03-31 | 2022-11-01 | Carrier Corporation | Flow balancer and evaporator having the same |
| CN109458763A (en) * | 2018-12-17 | 2019-03-12 | 江苏世林博尔制冷设备有限公司 | A kind of anticlogging dual system stainless steel flooded evaporator of main cold passage |
| CN112577221A (en) * | 2019-09-27 | 2021-03-30 | 开利公司 | Evaporator and liquid blocking device thereof |
| US20220341636A1 (en) * | 2019-09-27 | 2022-10-27 | Carrier Corporation | Liquid blocking device and evaporator thereof |
| CN112325514A (en) * | 2020-11-03 | 2021-02-05 | 南京瀚杰制冷科技有限公司 | Low-temperature high-efficiency flooded heat exchanger |
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