CN206113467U - Refrigerating system and refrigerator - Google Patents
Refrigerating system and refrigerator Download PDFInfo
- Publication number
- CN206113467U CN206113467U CN201621066105.8U CN201621066105U CN206113467U CN 206113467 U CN206113467 U CN 206113467U CN 201621066105 U CN201621066105 U CN 201621066105U CN 206113467 U CN206113467 U CN 206113467U
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- China
- Prior art keywords
- refrigeration system
- temperature
- condenser
- controller
- utility
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Abstract
The utility model discloses a refrigerating system and refrigerator, refrigerating system includes consecutively and compressor, condensing equipment, capillary and evaporimeter the constitution return circuit, wherein, condensing equipment is including parallelly connected a plurality of condensers and control a plurality ofly the controlling element of condenser switching, refrigerating system still includes temperature element and controller, the controller respectively with temperature element controlling element connects. Temperature element can detection ring border temperature and is sent temperature signal for the controller, and the controller is according to ambient temperature and the switching through controlling element control condenser to can adjust the condensation effect of condenser.
Description
Technical field
The utility model is related to appliance field, more particularly to a kind of refrigeration system and refrigerator.
Background technology
Refrigerator is a kind of refrigeration plant of holding constant low temperature, is also that one kind makes food or other articles keep constant low temperature
The product for civilian use of cold conditions.Existing refrigerator only one of which condenser, without the function being adjusted to condensation effect.In low ring
In the case of temperature, if the condensation area of refrigerator is big and heat transfer effect is high, case inner sensor easily reaches break point, and causes compression
The downtime of machine is long, and long-time shuts down the temperature recovery that can cause storeroom in casing, so that the indoor food of storage
It is rotten.
In view of above-mentioned defect, it is necessary to provide a kind of with new refrigeration system.
Utility model content
Main purpose of the present utility model is to provide a kind of refrigeration system, it is intended to which solution must not be according to temperature to condensation effect
The problem being adjusted.
For achieving the above object, the utility model proposes refrigeration system include being sequentially connected and constituting the compression in loop
Machine, condensing unit, capillary and evaporimeter, wherein, the condensing unit includes multiple condensers of parallel connection and controls multiple
The control element of the condenser opening and closing, the refrigeration system also includes controller and the thermometric unit for detecting environment temperature
Part, the controller is connected respectively with the temperature element, the control element.
Preferably, the control element is solenoid directional control valve.
Preferably, the solenoid directional control valve is arranged on the connection compressor and the pipeline of the condensing unit.
Preferably, the quantity of the condenser is two.
Preferably, the solenoid directional control valve is the 3-position-3-way for opening at least one of two described condensers
Magnetic valve.
Preferably, the refrigeration system also includes connecting the three-way pipe of the capillary and two condensers respectively
Part.
Preferably, the temperature element is temperature sensor.
Preferably, the refrigeration system also includes the condenser fan for blowing to the condensing unit.
Preferably, the refrigeration system is also included for the freezing fan of the evaporator blowing.
In addition, the utility model also provides a kind of refrigerator, it includes casing and above-mentioned refrigeration system, the refrigeration system
System is arranged in the casing.
In technical solutions of the utility model, condensing unit includes multiple condensers in parallel, and temperature element can detect ring
Temperature signal is simultaneously sent to controller by border temperature, and controller controls opening for condenser according to environment temperature and by control element
Close such that it is able to which the condensation effect of condenser is adjusted.When environment temperature is less than preset temperature, control element starts work
Make and close fractional distilling tube, it is ensured that at least one condenser runs, to reduce condensation area, so as to lift refrigerator in environment temperature
Homes Using TV in the case that degree is relatively low, it is ensured that the temperature of storeroom will not go up for a long time.Also, in the relatively low feelings of environment temperature
Under condition, it is only necessary to make fractional distilling tube meet work requirements by running, control element can arbitrarily close fractional distilling tube, so as to
Can reduce energy waste, and multiple condensers can also used interchangeably such that it is able to extend the service life of condenser.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to implementing
The accompanying drawing to be used needed for mode or description of the prior art is briefly described, it should be apparent that, drawings in the following description
Only some embodiments of the present utility model, for those of ordinary skill in the art, are not paying creative work
On the premise of, other accompanying drawings can be obtained with the structure according to these accompanying drawings.
Fig. 1 is the structural representation of refrigeration system of the present utility model；
Fig. 2 is the schematic diagram of 3-position-3-way solenoid valve.
Drawing reference numeral explanation：
The realization of the utility model purpose, functional characteristics and advantage will referring to the drawings be done furtherly with reference to embodiment
It is bright.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment
It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, and
It is not all, of embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of the utility model protection.
It is to be appreciated that the directional instruction of institute in the utility model embodiment (such as upper and lower, left and right, it is front,
It is only used for afterwards ...) explaining in the relative position relation under a certain particular pose (as shown in drawings) between each part, motion feelings
Condition etc., if the particular pose changes, directionality indicates also correspondingly to change therewith.
In addition, and can not manage such as relating to the description of " first ", " second " etc. is only used for describing purpose in the utility model
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " many in description of the present utility model
It is individual " it is meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected, or be detachably connected, or integral；Can be mechanically connected, also may be used
Be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, unless otherwise clearly restriction.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between the utility model each embodiment can be combined with each other, but must be with this
Field those of ordinary skill can be implemented as basis, should recognize when the combination appearance of technical scheme is conflicting or cannot realize
Combination for this technical scheme is not present, also not within the protection domain that the utility model is required.
The utility model proposes a kind of refrigeration system, it is intended to which solution must not be according to asking that temperature is adjusted to condensation effect
Topic.
Fig. 1 is refer to, in a kind of embodiment of the utility model, the refrigeration system includes being sequentially connected and constituting loop
Compressor 1, condensing unit 3, capillary 5 and evaporimeter 6, wherein, (for example, condensing unit 3 includes multiple condensers in parallel
The first condenser 31 and the second condenser 32 shown in Fig. 1) and control the control element of multiple condensers opening and closing and (do not mark
Show), refrigeration system also includes temperature element (sign) and controller (sign), controller respectively with temperature element, control
Element connects.In the utility model, temperature element can detect environment temperature and temperature signal is sent to into controller, control
Device controls the opening and closing of condenser according to environment temperature and by control element such that it is able to which the condensation effect of condenser is adjusted
Section.When environment temperature is less than preset temperature, control element is started working and closes fractional distilling tube, it is ensured that at least one condensation
Device runs, to reduce condensation area, so as to lift refrigerator Homes Using TV at low ambient temperatures, it is ensured that storeroom
Temperature will not go up for a long time.Also, at low ambient temperatures, it is only necessary to fractional distilling tube is met by running
Work requirements, control element can close arbitrary portion condenser such that it is able to reduce energy waste, and multiple condensers can also
Used interchangeably such that it is able to extend the service life of condenser.
As one kind preferred embodiment, as shown in figure 1, control element can be solenoid directional control valve 2, by electromagnetic switch
Valve 2 can control the opening and closing of any condenser such that it is able to adjust the condensation effect of refrigeration system according to environment temperature.Need note
Meaning, control element can also be other structures, for example, electro-hydraulic reversing valve.Or, control element can also be and condenser
The stop valve (preferably electronic stop valve) for arranging is corresponded, controller can control the opening and closing of any one stop valve,
So as to control the opening and closing of corresponding condenser.Wherein, solenoid directional control valve 2 is preferably disposed on connection compressor 1 with condensing unit 3
On pipeline such that it is able to which the refrigerant to flowing out from compressor is shunted.
Wherein, in the above-described embodiment, condensing unit 3 preferably includes two condensers (that is, the first condenser 31 and
Two condensers 32), and in other embodiments, the quantity of condenser can determine according to actual conditions.Controller is according to ring
Border temperature simultaneously controls the opening and closing of condenser by control element such that it is able to which the condensation effect of condenser is adjusted.In ring
In the case that border temperature is relatively low, it is only necessary to make one of condenser (for example, the first condenser 31) operation to meet work
Demand, control element closes another condenser (the second condenser 32) such that it is able to reduce energy waste, and two cold
Condenser can also used interchangeably such that it is able to extend the service life of condenser.
Further, in a preferred embodiment, solenoid directional control valve 2 is for making at least one of two condensers
The 3-position-3-way solenoid valve of opening, the schematic diagram of 3-position-3-way solenoid valve is as shown in Figure 2.In the refrigeration system of above-mentioned embodiment
In, the port of export of compressor is connected to the A mouths of 3-position-3-way solenoid valve, and the arrival end of two condensers is connected to three
The B mouths and C mouths of three-way magnetic valve.When the environment temperature that temperature element is detected is less than preset temperature (for example, 16 DEG C), three
Left position (A mouth with B mouth connect) or right position (A mouth with C mouth connect) of the three-way magnetic valve in Fig. 2, it is relatively low in environment temperature
In the case of, it is only necessary to make one of condenser meet work requirements by running.However, the ring detected when temperature element
When border temperature is higher than preset temperature, (A mouths are connected middle position of the 3-position-3-way solenoid valve in Fig. 2 with B mouths and A mouths connect with C mouths
It is logical) so that two condensers are in open mode, so as to ensure compared with the refrigeration under high environment temperature.
In addition, refrigeration system also includes connecting the tee pipe fitting 4 of capillary 5 and two condensers, tee pipe fitting 4 respectively
For one kind of conduit coupling, want at branched pipe used in main pipeline, there is dividing for isometrical and reducing.Specifically, the two of tee pipe fitting 4
Individual entrance is connected respectively with the first condenser 31, the second condenser 32, and the outlet of tee pipe fitting 4 is connected with capillary 5, is passed through
Tee pipe fitting 4 realizes the connection between capillary 5 and two condensers.
Wherein, temperature element is preferably the temperature sensor for detecting environment temperature, for example, electric thermo-couple temperature sensing
Device or thermistor temperature sensor etc..It should be noted that other can detect that the temperature element of environment temperature is also can
Capable, for example, thermometer, but when using thermometer measure environment temperature, in addition it is also necessary to auxiliary element passes to temperature data
Controller.
Further, in order to lift the refrigeration of refrigeration system, refrigeration system is also included for blowing to condensing unit 3
Condenser fan 8 and the freezing fan 7 for blowing to evaporimeter 6.
In addition, the application also provides a kind of refrigerator (not shown), it includes casing (not shown) and above-mentioned refrigeration system
System, the refrigeration system is arranged in casing.When environment temperature is less than preset temperature, control element is started working and closes part
Condenser, it is ensured that at least one condenser runs, to reduce condensation area, so as to lift refrigerator in the relatively low situation of environment temperature
Under Homes Using TV, it is ensured that the temperature of storeroom will not go up for a long time.Also, at low ambient temperatures, it is only necessary to
Fractional distilling tube is set to meet work requirements by running, control element can close arbitrary portion condenser such that it is able to reduce energy
Source wastes, and multiple condensers can also used interchangeably such that it is able to extend the service life of condenser.
Preferred embodiment of the present utility model is the foregoing is only, patent model of the present utility model is not thereby limited
Enclose, it is every utility model of the present utility model design under, using the utility model specification and accompanying drawing content made it is equivalent
Structural Transformation, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model
It is interior.
Claims (10)
1. a kind of refrigeration system, the refrigeration system includes compressor, condensing unit, the capillary for being sequentially connected and constituting loop
With evaporimeter, it is characterised in that the condensing unit includes that multiple condensers of parallel connection and the multiple condensers of control are opened
The control element closed, the refrigeration system also includes controller and the temperature element for detecting environment temperature, the controller
It is connected with the temperature element, the control element respectively.
2. refrigeration system according to claim 1, it is characterised in that the control element is solenoid directional control valve.
3. refrigeration system according to claim 2, it is characterised in that the solenoid directional control valve is arranged at the connection compression
On machine and the pipeline of the condensing unit.
4. refrigeration system according to claim 2, it is characterised in that the quantity of the condenser is two.
5. refrigeration system according to claim 4, it is characterised in that the solenoid directional control valve be for make two it is described cold
The 3-position-3-way solenoid valve that at least one of condenser is opened.
6. refrigeration system according to claim 4, it is characterised in that the refrigeration system also includes connecting the hair respectively
The tee pipe fitting of tubule and two condensers.
7. the refrigeration system according to any one of claim 1-6, it is characterised in that the temperature element is TEMP
Device.
8. the refrigeration system according to any one of claim 1-6, it is characterised in that the refrigeration system also include for
To the condenser fan of condensing unit air-supply.
9. the refrigeration system according to any one of claim 1-6, it is characterised in that the refrigeration system also include for
To the freezing fan of the evaporator blowing.
10. a kind of refrigerator, it is characterised in that the refrigerator includes casing and the refrigeration any one of claim 1-9
System, the refrigeration system is arranged in the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066105.8U CN206113467U (en) | 2016-09-20 | 2016-09-20 | Refrigerating system and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621066105.8U CN206113467U (en) | 2016-09-20 | 2016-09-20 | Refrigerating system and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113467U true CN206113467U (en) | 2017-04-19 |
Family
ID=58520411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621066105.8U Expired - Fee Related CN206113467U (en) | 2016-09-20 | 2016-09-20 | Refrigerating system and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019120171A1 (en) * | 2017-12-22 | 2019-06-27 | 青岛海尔股份有限公司 | Refrigerating and freezing device |
| CN110887285A (en) * | 2019-11-01 | 2020-03-17 | 合肥华凌股份有限公司 | Refrigerator control method, refrigerator, electronic device and medium |
-
2016
- 2016-09-20 CN CN201621066105.8U patent/CN206113467U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019120171A1 (en) * | 2017-12-22 | 2019-06-27 | 青岛海尔股份有限公司 | Refrigerating and freezing device |
| CN110887285A (en) * | 2019-11-01 | 2020-03-17 | 合肥华凌股份有限公司 | Refrigerator control method, refrigerator, electronic device and medium |
| CN110887285B (en) * | 2019-11-01 | 2021-09-24 | 合肥华凌股份有限公司 | Refrigerator control method, refrigerator, electronic device and medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20210920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |