CN205897410U - Use refrigerant refrigerated cooling system and have its air conditioning system - Google Patents
Use refrigerant refrigerated cooling system and have its air conditioning system Download PDFInfo
- Publication number
- CN205897410U CN205897410U CN201620875225.6U CN201620875225U CN205897410U CN 205897410 U CN205897410 U CN 205897410U CN 201620875225 U CN201620875225 U CN 201620875225U CN 205897410 U CN205897410 U CN 205897410U
- Authority
- CN
- China
- Prior art keywords
- cooling
- cooling system
- liquid
- liquid separator
- gas
- 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.)
- Active
Links
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The utility model provides an use refrigerant refrigerated cooling system and have its air conditioning system, cooling system include compressor (1) and vapour and liquid separator (2) among the air conditioning system, wherein are in the play liquid end (21) of vapour and liquid separator (2) is connected to through a heat dissipation pipeline (3) breathe in end (11) of compressor (1) to be provided with cooling parts (4) on this heat dissipation pipeline (3). The utility model discloses can cool off the heating effect that looses through cooling parts to required refrigerated part with the liquid refrigerants of isolating among the vapour and liquid separator, the cold volume utilization fully that goes out vapour and liquid separator the liquid refrigerants of liquid end does not effectively cause the influence to original flow that heats cryogenic refrigerant, consequently can not influence air conditioning system's refrigeration heating performance.
Description
Technical field
This utility model belong to air-conditioning technical field and in particular to a kind of use coolant cooling cooling system and there is it
Air conditioning system.
Background technology
The patent of Patent No. cn201320863565.3 of the prior art discloses a kind of the cold of use coolant radiating
But structure and the air-conditioning using this structure, but this method is used for reducing the coolant of indoor temperature after using throttling, right
The maximum performance of air-conditioner has certain impact, can lead to tie during the aluminium that the refrigerant temperature after simultaneously throttling is very low to flow through heat transmission
Frost, has short-circuit risks to connected electrical module.
Due to use coolant of the prior art radiating cooling structure can exist impact air conditioning system refrigerated medium hot
And can may also result in thermal component the situation of frosting to occur, leads to the technology that connected electrical module has short-circuit risks to be asked
Topic, therefore this utility model research design go out a kind of cooling system of use coolant cooling and the air conditioning system with it.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome the cooling of use coolant radiating of the prior art
Structure presence can affect the defect of the cooling and warming performance of air conditioning system, thus providing a kind of cooling system of use coolant cooling
And there is its air conditioning system.
This utility model provides a kind of cooling system of use coolant cooling, and its compressor including in air conditioning system is gentle
Liquid/gas separator, the wherein liquid outlet in described gas-liquid separator are connected by a heat dissipation pipeline to the suction end of described compressor,
And it is provided with thermal component on this heat dissipation pipeline.
Preferably, described thermal component includes the automatically controlled radiating module of at least one, by described automatically controlled radiating module pair
Automatically controlled components and parts carry out cooling.
Preferably, described automatically controlled radiating module is two or more, between plural described automatically controlled radiating module mutually
Series connection or parallel with one another or be attached in the way of connection in series-parallel combines.
Preferably, described heat dissipation pipeline is additionally provided with least one throttling arrangement, at least one described throttling arrangement sets
It is placed between described gas-liquid separator and described thermal component.
Preferably, described throttling arrangement be two or more, between plural described throttling arrangement pass through be serially connected,
Or it is parallel with one another or be attached in the way of connection in series-parallel combines.
Preferably, described throttling arrangement is capillary tube or expansion valve.
Preferably, described expansion valve is electric expansion valve.
Preferably, the temperature sensor that is arranged on described thermal component, described temperature sensor and described electricity are also included
Connected by the signal of telecommunication between sub- expansion valve.
Preferably, described gas-liquid separator is in and is vertically arranged, and it also includes outlet side, and described liquid outlet be arranged at described
The bottom of gas-liquid separator, described outlet side is arranged at top and the suction end with described compressor of described gas-liquid separator
It is connected.
This utility model also provides a kind of air conditioning system, and it includes the cooling system of aforesaid use coolant cooling.
The cooling system of a kind of use coolant cooling that this utility model provides and have its air conditioning system have as follows
Beneficial effect:
1., by cooling system and the air conditioning system with it of use coolant of the present utility model cooling, adopt gas-liquid
The liquid outlet of separator connects the mode of heat dissipation pipeline, the liquid refrigerants isolated can be passed through radiating part in gas-liquid separator
Part carries out to the part of required cooling cooling down thermolysis, effectively fills the cold of the liquid refrigerants of gas-liquid separator liquid outlet
Use with dividing, the flow of original coolant heating refrigeration is not impacted, thus without the system of impact air conditioning system
Cold heating performance；
2. by cooling system and the air conditioning system with it of use coolant of the present utility model cooling, by radiating
The mode of throttling arrangement is also set up between gas-liquid separator and thermal component on pipeline, coolant can be carried out throttling supercool, carry
The cooling radiating effect of high thermal component；
3. by cooling system and the air conditioning system with it of use coolant of the present utility model cooling, by radiating
The mode of throttling arrangement is also set up on pipeline additionally it is possible to play the work limiting cold medium flux between gas-liquid separator and thermal component
With, enable the coolant in heat dissipation pipeline to be down to a suitable temperature to cool down automatically controlled components and parts, can be according to the actual requirements
Carry out intelligence effectively to control；
4. by cooling system and the air conditioning system with it of use coolant of the present utility model cooling, by radiating
The mode of throttling arrangement is also set up on pipeline additionally it is possible to play the work limiting cold medium flux between gas-liquid separator and thermal component
With it is ensured that do not have a large amount of coolant flow to lead to during thermal component required cooling the especially automatically controlled components and parts of part cold rapidly
But, form condensation, the situation of impact electrical safety occurs.
Brief description
Fig. 1 is the attachment structure schematic diagram of the cooling system of use coolant cooling of the present utility model.
Description of reference numerals:
1 compressor, 11 suction ends, 12 exhaust ends, 2 gas-liquid separators, 21 liquid outlets, 22 outlet sides,
3 heat dissipation pipelines, 4 thermal components, 5 throttling arrangements.
Specific embodiment
This utility model provides a kind of cooling system of use coolant cooling, and it includes compressor 1 He in air conditioning system
Gas-liquid separator 2, the wherein liquid outlet 21 in described gas-liquid separator 2 are connected to described compressor 1 by a heat dissipation pipeline 3
Suction end 11, and it is provided with thermal component 4 on this heat dissipation pipeline 3.
By the cooling system of use coolant of the present utility model cooling, dissipated using connecting the liquid outlet of gas-liquid separator
The liquid refrigerants isolated in gas-liquid separator can be entered to the part of required cooling by the mode of pipe line by thermal component
The cold of the liquid refrigerants of gas-liquid separator liquid outlet is fully used by row cooling thermolysis effectively, not right
The flow of original coolant heating refrigeration impacts, thus without the cooling and warming performance of impact air conditioning system；
Preferably, described thermal component 4 includes the automatically controlled radiating module of at least one, by described automatically controlled radiating module pair
Automatically controlled components and parts carry out cooling.By thermal component is included at least one automatically controlled radiating module, using it to automatically controlled unit
Device carries out cooling so that the automatically controlled components and parts under the condition of high temperature can be radiated by automatically controlled radiating module and cool down,
Effectively reduce the temperature of automatically controlled components and parts, run with having ensured the normal safe that components and parts itself work.
Preferably, described automatically controlled radiating module is two or more, between plural described automatically controlled radiating module mutually
Series connection or parallel with one another or be attached in the way of connection in series-parallel combines.This is expansion embodiment party of the present utility model
Case, automatically controlled radiating module is rotated to be two or more, can to plural required cooling-part especially automatically controlled components and parts
Carry out cooling, and make to connect in the way of series, parallel or connection in series-parallel combine between plural automatically controlled radiating module
Connect, this is the preferred compositions connected mode of each automatically controlled radiating module, can be according to the flow of coolant in heat dissipation pipeline and institute
The height of the temperature of automatically controlled components and parts that need to cool down carries out preferably and specifically arranging.For example: when cold medium flux in heat dissipation pipeline
When larger, and when the temperature of multiple automatically controlled components and parts is all high, can be in the way of multiple automatically controlled radiating modules to be arranged to parallel connection
Connect, so that the coolant after shunting in parallel can also be enough to each automatically controlled components and parts is played with the effect of cooling,
It is made to be reduced to the temperature specified.
Preferably, described heat dissipation pipeline 3 is additionally provided with least one throttling arrangement 5, at least one described throttling arrangement 5
It is arranged between described gas-liquid separator 2 and described thermal component 4.By gas-liquid separator on heat dissipation pipeline and thermal component
Between also set up the mode of throttling arrangement, coolant can be carried out throttling supercool, improve the cooling radiating effect of thermal component；Also
The effect limiting cold medium flux can be played, enable the coolant in heat dissipation pipeline to be down to a suitable temperature automatically controlled to cool down
Components and parts, can carry out intelligence according to the actual requirements and effectively control；Can also play limit cold medium flux effect it is ensured that
Not having a large amount of coolant and flowing to leads to the especially automatically controlled components and parts of part of required cooling to cool down rapidly during thermal component, formed solidifying
Dew, affects electrical safety.
Preferably, described throttling arrangement 5 is two or more, passes through mutual string between plural described throttling arrangement 5
The mode that connection or parallel with one another or connection in series-parallel combine is attached.This is the expansion enforcement of throttling arrangement of the present utility model
Mode, by being set to two or more and carrying out by way of being combined by series, parallel or connection in series-parallel each other even
Connect, multiple different connected modes can be formed, can be according to the demand of the practical situation (stream of coolant in such as heat dissipation pipeline
The height of each temperature in amount, more than one automatically controlled components and parts is low) carry out multiple settings, multiple different structures can be formed
Formed, meet the demand of multiple different situations, improve the suitability of the cooling system of use coolant cooling of the present utility model.
Preferably, described throttling arrangement 5 is capillary tube or expansion valve.This is that two kinds of throttling arrangement are preferably specifically planted
Class and version.
Preferably, described expansion valve is electric expansion valve.This is also preferred species and the version of expansion valve, due to
General expansion valve mainly includes heating power expansion valve and electric expansion valve, electric expansion valve be capable of the signal of telecommunication control its opening and closing with
And the effect of aperture size, therefore this utility model by expansion valve be preferably electric expansion valve be capable of the signal of telecommunication control mesh
, accomplish precise control.
Preferably, the temperature sensor also including being arranged on described thermal component (is especially preferably provided in automatically controlled unit
On device), it is connected by the signal of telecommunication between described temperature sensor and described electric expansion valve.By being arranged on thermal component
Temperature sensor be capable of detecting when required cooling part real time temperature, then real-time temperature values are transferred to by the signal of telecommunication
Electric expansion valve, the real time temperature of the automatically controlled components and parts to be detected according to temperature sensor heat dissipation pipeline is carried out open and close and
The control and regulation of aperture size (uninterrupted), play the effect of effective control, complete accurately control action.Further preferably
Ground, temperature sensor is arranged on automatically controlled components and parts.
Preferably, described gas-liquid separator 2 is in and is vertically arranged, and it also includes outlet side 22, and described liquid outlet 21 is arranged
In the bottom of described gas-liquid separator 2, described outlet side 22 be arranged at described gas-liquid separator 2 top and with described compression
The suction end 11 of machine 1 is connected.This is preferred arrangement and the specific constructive form of gas-liquid separator of the present utility model, by it
Be set to the form vertically placed, and liquid outlet is arranged at its bottom, outlet side is arranged at its top, can be close according to liquid
The characteristic that degree is big, gas density is little, completes the process of efficient gas-liquid separation, and energy consumption is low, is not required to provide power or only need to carry
For less power, and gas-liquid separation effect is preferable；And the liquid outlet being arranged at bottom can be connected heat dissipation pipeline, with to scattered
Thermal part carries out cooling.
This utility model also provides a kind of air conditioning system (preferably multi-online air-conditioning system), it include aforesaid using cold
The cooling system of matchmaker's cooling.
1., by air conditioning system of the present utility model, due to including the cooling system of aforesaid use coolant cooling, adopt
The liquid outlet of gas-liquid separator is connected the mode of heat dissipation pipeline, the liquid refrigerants isolated can be passed through in gas-liquid separator
Thermal component carries out to the part of required cooling cooling down thermolysis, effectively by the liquid refrigerants of gas-liquid separator liquid outlet
Cold fully uses, and the flow of original coolant heating refrigeration is not impacted, thus without impact air-conditioning system
The cooling and warming performance of system；
2., by air conditioning system of the present utility model, due to including the cooling system of aforesaid use coolant cooling, pass through
The mode of throttling arrangement is also set up between gas-liquid separator and thermal component on heat dissipation pipeline, can coolant be carried out throttling
Cold, improve the cooling radiating effect of thermal component；
3., by air conditioning system of the present utility model, due to including the cooling system of aforesaid use coolant cooling, pass through
The mode of throttling arrangement is also set up on heat dissipation pipeline additionally it is possible to play restriction coolant stream between gas-liquid separator and thermal component
The effect of amount, enables the coolant in heat dissipation pipeline to be down to a suitable temperature to cool down automatically controlled components and parts, can be according to reality
Border demand carries out intelligence and effectively controls；
4., by air conditioning system of the present utility model, due to including the cooling system of aforesaid use coolant cooling, pass through
The mode of throttling arrangement is also set up on heat dissipation pipeline additionally it is possible to play restriction coolant stream between gas-liquid separator and thermal component
The effect of amount flow to, it is ensured that not having a large amount of coolant, the especially automatically controlled components and parts of part leading to required cooling during thermal component
Rapid cooling, the situation generation forming condensation, affecting electrical safety.
Of the present utility model operation principle and preferred embodiment are described below
This utility model following problem of solution:
The coolant that cooling uses does not derive from the part between vaporizer for the condenser, does not interfere with Performance for Air Conditioning Systems；
The stable appropriateness of heat exchange, will not cool down deficiency nor lead to frosting.
Beneficial effect:
Multi-connected air conditioner is complicated because system connects, and is gas-liquid mixed state when coolant flows back to outer machine, using gas in system
Binary states coolant is separated by liquid/gas separator, and liquid refrigerants gasifies in gas-liquid separator, refrigerating capacity is wasted, and this method is in gas
The bottom of liquid/gas separator connects outlet pipe, and liquid refrigerants is drawn, and through the restriction characteristic of capillary tube, is allowed to be reduced to one suitably
Temperature come for automatically controlled components and parts cool down, be linked back suction end, guarantees the flowing of coolant by compressor air suction low pressure, uses simultaneously
The cut-off current characteristics of capillary tube control flow, make the abundant heat exchange of coolant and sub-cooled will not lead to frosting.
This utility model passes through the method increasing connecting tube in gas-liquid separator bottom, will not gas in the vaporizer of side indoors
The coolant changed introduces cooling system, and the refrigerating capacity being originally wasted is fully utilized, low by compressor air suction mouth
Swaging becomes pressure reduction, as the power source promoting coolant flowing in cooling system, using capillary after coolant flows out gas-liquid separator
Pipe throttles supercool to it, so that refrigerant temperature is reduced, and automatically controlled radiating module is equivalent to a little vaporizer, and coolant has been vaporized
Entirely, because automatically controlled radiating module and automatically controlled components and parts have certain temperature difference, cooling effect is ensured by conduction effect.With
When the also restricted flow of capillary tube effect it is ensured that do not have a large amount of coolant flow to during automatically controlled radiating module lead to cold rapidly
But, form condensation, affect electrical safety.
This utility model structure is simple, and takes full advantage of the energy underused, but in actual mechanical process
Need actual collocation, the caliber of such as capillary tube can be selected according to the degree of supercooling of coolant and cold medium flux with length, if cold
Matchmaker's degree of supercooling is not enough or the too low then automatically controlled radiating module of refrigerant flow rate is not enough with automatically controlled components and parts temperature difference, and heat dispersion is inadequate；
If refrigerant flow rate is too fast, fully do not gasify in automatically controlled radiating module, liquid can be led to flow into compressor, when amount of liquid is excessive
Liquid hazards compressor can be caused.
Capillary tube can be substituted using electric expansion valve, and list considers from performance perspective, by automatically controlled components and parts Temperature Feedback
To adjust electronic expansion valve opening to control the method for cooling can be more accurate, effect more preferably, but electric expansion valve price mistake
Height, excessive to cost impact.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each advantageous manner can be free
Ground combination, superposition.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.The above is only preferred implementation of the present utility model it is noted that for the art
For those of ordinary skill, on the premise of without departing from this utility model know-why, some improvement and modification can also be made,
These improve and modification also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of cooling of use coolant cooling system it is characterised in that: include the compressor (1) in air conditioning system and gas-liquid divided
From device (2), the wherein liquid outlet (21) in described gas-liquid separator (2) is connected to described compressor by a heat dissipation pipeline (3)
(1) suction end (11), and thermal component (4) is provided with this heat dissipation pipeline (3).
2. cooling system according to claim 1 it is characterised in that: described thermal component (4) includes the electricity of at least one
Automatically controlled components and parts are carried out cooling by described automatically controlled radiating module by control radiating module.
3. cooling system according to claim 2 it is characterised in that: described automatically controlled radiating module be two or more, two
It is serially connected between above described automatically controlled radiating module or parallel with one another or carry out even in the way of connection in series-parallel combines
Connect.
4. the cooling system according to one of claim 1-3 it is characterised in that: be additionally provided with described heat dissipation pipeline (3)
At least one throttling arrangement (5), at least one described throttling arrangement (5) is arranged at described gas-liquid separator (2) and described radiating
Between part (4).
5. cooling system according to claim 4 it is characterised in that: described throttling arrangement (5) be two or more, two with
On described throttling arrangement (5) between by being serially connected or parallel with one another or carry out by way of being combined with connection in series-parallel even
Connect.
6. cooling system according to claim 4 it is characterised in that: described throttling arrangement (5) be capillary tube or expansion valve.
7. cooling system according to claim 6 it is characterised in that: described expansion valve be electric expansion valve.
8. cooling system according to claim 7 it is characterised in that: also include being arranged on described thermal component (4)
Temperature sensor, is connected by the signal of telecommunication between described temperature sensor and described electric expansion valve.
9. according to claim 1-3, cooling system described in one of 5-8 it is characterised in that: described gas-liquid separator (2) is in perpendicular
Straight setting, it also includes outlet side (22), and described liquid outlet (21) is arranged at the bottom of described gas-liquid separator (2), described
Outlet side (22) is arranged at the top of described gas-liquid separator (2) and is connected with the suction end (11) of described compressor (1).
10. a kind of air conditioning system it is characterised in that: include the radiating system of the use coolant cooling described in one of claim 1-9
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875225.6U CN205897410U (en) | 2016-08-12 | 2016-08-12 | Use refrigerant refrigerated cooling system and have its air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620875225.6U CN205897410U (en) | 2016-08-12 | 2016-08-12 | Use refrigerant refrigerated cooling system and have its air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205897410U true CN205897410U (en) | 2017-01-18 |
Family
ID=57780920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620875225.6U Active CN205897410U (en) | 2016-08-12 | 2016-08-12 | Use refrigerant refrigerated cooling system and have its air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205897410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561980A (en) * | 2018-03-30 | 2018-09-21 | 青岛海尔空调器有限总公司 | A kind of control method and device of air-conditioning system |
| CN109028486A (en) * | 2018-06-20 | 2018-12-18 | 广东美的暖通设备有限公司 | Refrigerant cooling device and its control method and air-conditioning system |
-
2016
- 2016-08-12 CN CN201620875225.6U patent/CN205897410U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561980A (en) * | 2018-03-30 | 2018-09-21 | 青岛海尔空调器有限总公司 | A kind of control method and device of air-conditioning system |
| CN108561980B (en) * | 2018-03-30 | 2021-01-29 | 青岛海尔空调器有限总公司 | Control method and device of air conditioning system |
| CN109028486A (en) * | 2018-06-20 | 2018-12-18 | 广东美的暖通设备有限公司 | Refrigerant cooling device and its control method and air-conditioning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103062851B (en) | Air-conditioning system and dehumanization method thereof | |
| CN103983044B (en) | A kind of Air-Cooled Heat Pump Unit | |
| CN103673138B (en) | Air-conditioner and control method thereof | |
| CN105423505A (en) | Air conditioner and control method thereof | |
| CN104197581A (en) | Refrigerating and heating method and system of three-pipe heat recovery multiple-on-line system | |
| CN104154673A (en) | Refrigeration method and system for three-pipe heat recovery varied refrigerant volume air-conditioning system | |
| CN102393052A (en) | Unpowered integral combined heat-pipe air conditioning unit and refrigerating method thereof | |
| CN104197570B (en) | The heating method of a kind of Three-pipe heat recovery multi-connected machine system and system | |
| CN104197571A (en) | Three-pipe heat recovery multiple-on-line system | |
| CN104879945A (en) | Air conditioning system and heat pump unit | |
| CN107351625B (en) | Automotive thermal tube manages system and electric car | |
| CN107351623B (en) | Automotive thermal tube manages system and electric car | |
| CN205897410U (en) | Use refrigerant refrigerated cooling system and have its air conditioning system | |
| CN107351629B (en) | Automotive thermal tube manages system and electric car | |
| CN203893480U (en) | Air cooling heat pump unit | |
| CN206606030U (en) | Vehicle air conditioner and the vehicle with it | |
| CN103206814B (en) | A kind of supercooling apparatus being applied to natural cooling source magnetic suspension refrigeration system | |
| CN206171115U (en) | CO2 heat pump air conditioning system | |
| CN202792469U (en) | Air-conditioning system | |
| CN205227544U (en) | Air conditioner | |
| CN205119552U (en) | Air -conditioner | |
| CN104180559A (en) | Multi-unit system | |
| CN103968594A (en) | Air cooling heat pump unit | |
| CN207963242U (en) | A kind of air-conditioning | |
| CN203216165U (en) | Supercooling device applied to natural cold source magnetic levitation refrigerating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |