CN206207835U - Separating refrigerating equipment outdoor unit and separating refrigerating equipment - Google Patents
Separating refrigerating equipment outdoor unit and separating refrigerating equipment Download PDFInfo
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- CN206207835U CN206207835U CN201621175089.6U CN201621175089U CN206207835U CN 206207835 U CN206207835 U CN 206207835U CN 201621175089 U CN201621175089 U CN 201621175089U CN 206207835 U CN206207835 U CN 206207835U
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- compressor
- blower fan
- air channel
- evaporator
- refrigerating equipment
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Abstract
The utility model provides a kind of separating refrigerating equipment outdoor unit and separating refrigerating equipment.Separating refrigerating equipment outdoor unit, including compressor, condenser and blower fan, also include outdoor machine shell, the compressor, the condenser and the blower fan are arranged in the outdoor machine shell, the blower fan is arranged between the compressor and the condenser, and air channel is provided between the blower fan and the compressor.Realize improving the ease of use and versatility of separating refrigerating equipment, and improve user's comfort and experience property.
Description
Technical field
The utility model is related to refrigeration plant, more particularly to a kind of separating refrigerating equipment outdoor unit and separating refrigerating
Equipment.
Background technology
At present, refrigeration plant（Refrigerator, refrigerator etc.）It is widely used in daily life.Traditional family expenses system
Cool equipment is divided into the parts such as storing compartment and cabin, compressor, condenser and blower fan and is arranged on using single body structure, casing
In cabin, storing compartment is used to store to be frozen or refrigeration article.In actual use, the compressor and wind in cabin
Machine operation will produce noise and heat, cause user's comfort of refrigeration plant in the prior art and experience property poor, and
And, the wind that fan is produced directly blows to condenser four and scatters, and the air quantity of blower fan can not be fully utilized, radiating effect compared with
Difference；Meanwhile, storing compartment is arranged in same casing, user not chummery need the multiple independent refrigeration plants of configuration with
Meet refrigeration storing needs, cause the ease of use and versatility of refrigeration plant in the prior art relatively low.
Utility model content
Technical problem to be solved in the utility model is：A kind of separating refrigerating equipment is provided, realizes improving split type
The ease of use and versatility of refrigeration plant, and improve user's comfort and experience property.
The utility model provide technical scheme be, a kind of separating refrigerating equipment outdoor unit, including compressor, condensation
Device and blower fan, also including outdoor machine shell, the compressor, the condenser and the blower fan are arranged in the outdoor machine shell,
The blower fan is arranged between the compressor and the condenser, and air channel is provided between the blower fan and the compressor.
The utility model also provides a kind of separating refrigerating equipment, including refrigeration system and blower fan, the refrigeration system bag
Compressor, condenser, throttling arrangement and cold end evaporator are included, also including outdoor machine shell and multiple independent indoor lockers, institute
Compressor, the condenser and the blower fan is stated to be arranged in the outdoor machine shell, the blower fan be arranged on the compressor and
Between the condenser, air channel is provided between the blower fan and the compressor；The indoor locker is divided into low hypothermia storage
Thing cabinet and profound hypothermia locker, the cold end evaporator are divided into low hypothermia evaporator and profound hypothermia evaporator, the low hypothermia storage
The low hypothermia evaporator is provided with thing cabinet, the profound hypothermia evaporator is provided with the profound hypothermia locker；The section
Stream device includes the first capillary and the second capillary, and the refrigeration system also includes gas-liquid separator, the first regenerator and changes
Hot device；First capillary and the first product heat cal rod of mutual heat exchange, the condenser are provided with first regenerator
Outlet be connected with the import of the gas-liquid separator；The gas outlet of the gas-liquid separator and the first heat exchange of the heat exchanger
Passage is connected, and first heat exchanger channels are connected by second capillary with the import of the profound hypothermia evaporator, described
The import of the outlet connection compressor of profound hypothermia evaporator；The liquid outlet of the gas-liquid separator is by first capillary
Pipe is connected with the import of the low hypothermia evaporator, and the outlet of the low hypothermia evaporator is logical with the second heat exchange of the heat exchanger
Road is connected, and second heat exchanger channels are connected by first product heat cal rod with the import of the compressor.
Separating refrigerating equipment outdoor unit and separating refrigerating equipment that the utility model is provided, by using outdoor unit
The parts such as compressor, condenser and blower fan are disposed in the outdoor side by shell, and the noise and heat that compressor and blower fan are produced will not be right
Indoor produces influence, can effectively improve the comfort and experience property of user；Also, due to blower fan and compressor it
Between form air channel, during fan operation, external wind is drawn into blower fan via condenser, blower fan output air-flow pass through air channel
Transfer out, the air-flow conveyed in air channel can further carry out the heat exchange area of radiating treatment, wind and compressor to compressor
Whole compressor surface is brought up to from front, heat exchange area is increased, therefore lifts the heat transfer effect of whole press, improve system
Efficiency.Further, since using multiple independent indoor lockers, user as needed can put different indoor lockers
Put in different rooms, realize improving the ease of use and versatility of separating refrigerating equipment.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structure principle chart of the utility model separating refrigerating apparatus embodiments.
Fig. 2 is the schematic diagram of the utility model separating refrigerating apparatus embodiments.
Fig. 3 is the structure principle chart of outdoor unit in the utility model separating refrigerating apparatus embodiments.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
As shown in Figure 1-Figure 3, the present embodiment separating refrigerating equipment uses split-type structural, including the He of outdoor machine shell 101
Multiple independent indoor lockers 102, outdoor machine shell 101 is placed on the outside of wall 100, and indoor locker 102 is placed on
The inner side of wall 100, wherein, the part such as the compressor 1 of refrigeration system, condenser 2, throttling arrangement and blower fan 10 is disposed in the outdoor
In casing 101, and the cold end evaporator of refrigeration system is arranged in corresponding indoor locker 102.
Specifically, the present embodiment separating refrigerating equipment in actual use, because compressor 1 is arranged on outside
Outdoor machine shell 101 in, compressor 1 operation produce noise and heat will not on indoor produce influence, can effectively carry
The comfortableness that user high uses indoors, improves user experience.Simultaneously as using multiple independent indoor lockers 102,
Indoor locker 102 can be placed as required on being used in different rooms, realize that single compressor 1 meets not chummery cold
The demand of jelly or chilled goods.Wherein, it is additionally provided with circulating fan in the indoor locker 102（It is not shown）, using circulation
Fan can realize the air circulation flow in indoor locker 102, to improve the uniformity of temperature profile in indoor locker 102
Property.In addition, according to user's needs, the indoor locker 102 can be horizontal counter body or vertical cabinet or wall-mounted cabinet.
And separating refrigerating equipment outdoor unit is constituted for outdoor machine shell 101, compressor 1, condenser 2 and blower fan 10,
The compressor 1, the condenser 2 and the blower fan 10 are arranged in the outdoor machine shell 101, and the blower fan 10 is arranged on institute
State between compressor 1 and the condenser 2, air channel is provided between the blower fan 10 and the compressor 1（It is unmarked）.Specifically
, compressor 1, condenser 2 and blower fan 10 are arranged on same straight line, and blower fan 10 blows to compressor from the side air draught of condenser 2
1, the lift problem of blower fan had both been considered, the radiating effect of compressor and condenser is can guarantee that again, reach energy-conservation purpose.Blower fan 10
Between condenser 2 and compressor 1, radiated to condenser 2 during 2 air draught of blower fan, meanwhile, blower fan 10 can be from the outer of condenser 2
Air draught is enclosed, then the wind-warm syndrome for blowing out is relatively low, the radiating effect given after compressor 1 is preferable.Further, the outdoor machine shell 101
Upper surface be formed with domatic 1011, fan housing 1012, the fan housing are provided between the blower fan 10 and the outdoor machine shell 101
1012 constitute the air channel with the bottom surface of the outdoor machine shell 101, two side and domatic 1011, it is preferred that the fan housing 1012
It is arc-shaped structure, the air channel is sequentially formed with air channel divergent segment along the blower fan 10 to the direction of the compressor 1（Do not mark
Note）With air channel converging transition（It is unmarked）；Wherein, along the blower fan 10 to the direction of the compressor 1, the air channel divergent segment cut
Face area gradually increases, and the area of section of the air channel converging transition is gradually reduced, the length W2 of the air channel divergent segment and described
The length W1 ratios of air channel converging transition are 1：（3-5）.Specifically, the cross section of air quantity is first become ambassador's wind by air channel is diffused into whole wind
On road section, then air channel reduced cross-sectional, when now wind speed is gradually increasing and blows to 1 surface of compressor, wind speed is more than blower fan
The wind speed of 10 outlets, increases the coefficient of heat transfer on the surface of compressor 1.
Based on above-mentioned technical proposal, optionally, in order to improve, energy utilization rate is high and refrigeration performance, expands cryogenic temperature area
Between to improve versatility, 102 points of the indoor locker is low hypothermia locker and profound hypothermia locker, and cold end evaporator is divided into
Low hypothermia evaporator 4 and profound hypothermia evaporator 5, are provided with the low hypothermia evaporator 4, the depth in the low hypothermia locker
The profound hypothermia evaporator 5 is provided with low temperature locker；And the refrigeration system also includes gas-liquid separator 3, the first backheat
Device 7 and heat exchanger 6；First capillary 71 and the first product heat cal rod 72 of mutual heat exchange, institute are provided with first regenerator 7
The outlet for stating hot junction condenser 2 is connected with the import of the gas-liquid separator 3；The gas outlet of the gas-liquid separator 3 and described
The first heat exchanger channels connection of heat exchanger 6, first heat exchanger channels pass through the second capillary 82 and the profound hypothermia evaporator 5
Import connection, the import of the outlet connection compressor 1 of the profound hypothermia evaporator 5；The gas-liquid separator 3 goes out liquid
Mouthful be connected with the import of the low hypothermia evaporator 4 by first capillary 71, the outlet of the low hypothermia evaporator 4 and
The second heat exchanger channels connection of the heat exchanger 6, second heat exchanger channels are by first product heat cal rod 72 and the compression
The import connection of machine 1.Specifically, the present embodiment separating refrigerating equipment refrigerant forms high temperature, high pressure by the compression of compressor 1
Superheated refrigerant gas, refrigerant gas are condensed into condenser 2, using the dew of low boiling point refrigerant high in refrigerant
Point temperature is different, is formed after refrigerant gas condensation and is rich in higher boiling refrigerant liquid and rich in low boiling point refrigerant gas two
Phase refrigerant, the refrigerant is separated into gas-liquid separator 3.Liquid phase refrigerant rich in higher boiling refrigerant divides from gas-liquid
Liquid outlet from device 3 is exported, and after being throttled via the first capillary 71, is entered into after low hypothermia evaporator 4 is exchanged heat and is formed two
Phase refrigerant enters in heat exchanger 6 and further exchanges heat into saturation refrigerant gas, and subsequent refrigerant gas enter the first regenerator 7
In the first product heat cal rod 72, the first product heat cal rod 72 exchanged heat with the first capillary 71, also, refrigerant gas are from the first backheat
Pipe 7 is transmitted back to compressor 1；After vapor phase refrigerant is introduced into the cold of the refrigerant that heat exchanger 6 absorbs the output of low hypothermia evaporator 4
Liquid phase refrigerant is formed, liquid phase refrigerant forms gas by entering after profound hypothermia evaporator 5 exchanges heat after the throttling of the second capillary 81
Cryogen flows back to compressor 1.Preferably, the present embodiment separating refrigerating equipment also includes the second regenerator 8, described second time
The product heat cal rod 82 of second capillary 81 and second of mutual heat exchange is provided with hot device 8, the profound hypothermia evaporator 5 passes through
Second product heat cal rod 82 is connected with the import of the compressor 1.Specifically, the gas that profound hypothermia evaporator 5 is formed after exchanging heat
In second product heat cal rod 82 of the second regenerator of refrigerant 8, after the second product heat cal rod 82 and the second capillary 81 are exchanged heat, Neng Gougeng
Added with the temperature that can freeze of reduction profound hypothermia evaporator 5, obtain the refrigeration of more low temperature, and more effectively utilize
Energy consumption, improves efficiency.Specifically, two evaporators are configured with corresponding regenerator, regenerator freezes in recycling return-air
The cold of agent improves the energy utilization rate of system, the control program also without complexity, it is ensured that also ensure while product cost
The performance of product.
In actual use, low hypothermia evaporator 4 is used for refrigeration or the freezing of routine, and for profound hypothermia evaporator
5 in addition to it can be used in conventional freezing, can also realize cryogenic refrigeration, coordinate different refrigerants to realize large span temperature
The refrigeration of scope is spent, the present embodiment separating refrigerating equipment uses mix refrigerant, the mix refrigerant includes various refrigeration
Agent, for example：The mix refrigerant is the mixture of R600a and R290；Or, the mix refrigerant is R600's and R290
Mixture；Or, the mix refrigerant is the mixture of R600a and R600；Or, the mix refrigerant be R600a and
The mixture of R170；Or, the mix refrigerant is the mixture of R290 and R170；Or, the mix refrigerant is
The mixture of R600a, R290 and R170.Different storage warm areas, working medium can be formed by different non-public boiling mix refrigerants
To R600a/R290：It is capable of achieving -18 ~ -30 DEG C of storage warm areas and -30 ~ -40 DEG C of storage warm areas；Working medium is to R600/R290：Can be real
Existing -6 ~ -18 DEG C of storage warm areas and -30 ~ -40 DEG C of storage warm areas；Working medium is to R600/R600a：Be capable of achieving 0 ~ 9 DEG C storage warm area and-
6 ~ -12 DEG C of storage warm areas；Working medium is to R600a/R170：It is capable of achieving -18 ~ -30 DEG C of storage warm areas and -40 ~ -60 DEG C of storage warm areas；
Working medium is to R290/R170：It is capable of achieving -20 ~ -40 DEG C of storage warm areas and -40 ~ -60 DEG C is stored warm area etc..
Wherein, according to the setting of varying number warm area, low hypothermia evaporator 4 and profound hypothermia evaporator 5 can use many
Individual sub- evaporator is constituted, and can be applied in combination by the way of serial or parallel connection between sub- evaporator.In addition, relevant heat exchanger
6 its performance entity can use plate type heat exchanger or casing type heat exchanging.
It is delivered to respectively in different evaporators by by the refrigerant of gaseous state in gas-liquid separator and liquid, gaseous refrigerant
Agent will be transported in profound hypothermia evaporator by heat exchanger and carry out the refrigeration of profound hypothermia, and liquid refrigerant is by capillary-compensated
Entering into afterwards in low hypothermia evaporator carries out the refrigeration of low hypothermia, and in order to effectively widen temperature range, from low hypothermia evaporation
The refrigerant exported in device carries out heat exchange by heat exchange with the refrigerant entered into low hypothermia evaporator, so that shallow low
The cryogenic temperature of warm evaporator is lower, realizes the effect of multi-temperature zone refrigeration, and using complicated control program, and need not exchange heat
Device can effectively improve efficiency, reducing energy consumption, realize improving that separating refrigerating equipment energy utilization rate is high and refrigeration performance, expand
Big cryogenic temperature is interval improving versatility.
Finally it should be noted that：Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (10)
1. a kind of separating refrigerating equipment outdoor unit, including compressor, condenser and blower fan, it is characterised in that also including room
Outer cage, the compressor, the condenser and the blower fan are arranged in the outdoor machine shell, and the blower fan is arranged on described
Between compressor and the condenser, air channel is provided between the blower fan and the compressor.
2. separating refrigerating equipment outdoor unit according to claim 1, it is characterised in that the compressor, the wind
Machine and condenser arrangement are on the same line.
3. separating refrigerating equipment outdoor unit according to claim 1, it is characterised in that the upper table of the outdoor machine shell
Face is formed with domatic, is provided with fan housing between the blower fan and the outdoor machine shell, the bottom of the fan housing and the outdoor machine shell
Face, two side and the domatic composition air channel.
4. separating refrigerating equipment outdoor unit according to claim 3, it is characterised in that the fan housing is circular arc knot
Structure, the air channel is sequentially formed with air channel divergent segment and air channel converging transition along the blower fan to the compressor direction；Wherein, edge
The blower fan to the compressor direction, the area of section of the air channel divergent segment gradually increases, the air channel converging transition cut
Face area is gradually reduced.
5. separating refrigerating equipment outdoor unit according to claim 4, it is characterised in that the air channel divergent segment and institute
The length ratio for stating air channel converging transition is 1：（3-5）.
6. a kind of separating refrigerating equipment, including refrigeration system and blower fan, the refrigeration system include compressor, condenser, section
Stream device and cold end evaporator, it is characterised in that also including outdoor machine shell and multiple independent indoor lockers, the compression
Machine, the condenser and the blower fan are arranged in the outdoor machine shell, and the blower fan is arranged on the compressor and described cold
Between condenser, air channel is provided between the blower fan and the compressor；The indoor locker be divided into low hypothermia locker and
Profound hypothermia locker, the cold end evaporator is divided into low hypothermia evaporator and profound hypothermia evaporator, in the low hypothermia locker
The low hypothermia evaporator is provided with, the profound hypothermia evaporator is provided with the profound hypothermia locker；The throttling arrangement
Including the first capillary and the second capillary, the refrigeration system also includes gas-liquid separator, the first regenerator and heat exchanger；Institute
State first capillary and the first product heat cal rod that mutual heat exchange is provided with the first regenerator, the outlet of the condenser with
The import connection of the gas-liquid separator；First heat exchanger channels of the gas outlet of the gas-liquid separator and the heat exchanger connect
Connect, first heat exchanger channels are connected by second capillary with the import of the profound hypothermia evaporator, the profound hypothermia
The import of the outlet connection compressor of evaporator；The liquid outlet of the gas-liquid separator passes through first capillary and institute
The import connection of low hypothermia evaporator is stated, the outlet of the low hypothermia evaporator connects with the second heat exchanger channels of the heat exchanger
Connect, second heat exchanger channels are connected by first product heat cal rod with the import of the compressor.
7. separating refrigerating equipment according to claim 6, it is characterised in that also including the second regenerator, described second
Second capillary and the second product heat cal rod of mutual heat exchange are provided with regenerator, the profound hypothermia evaporator is by described
Second product heat cal rod is connected with the import of the compressor.
8. separating refrigerating equipment according to claim 6, it is characterised in that the separating refrigerating equipment is using mixing
Refrigerant, the mix refrigerant includes various refrigerants.
9. separating refrigerating equipment according to claim 8, it is characterised in that the mix refrigerant be R600a and
The mixture of R290；Or, the mix refrigerant is the mixture of R600 and R290；Or, the mix refrigerant is
The mixture of R600a and R600；Or, the mix refrigerant is the mixture of R600a and R170；Or, the mixing system
Cryogen is the mixture of R290 and R170；Or, the mix refrigerant is the mixture of R600a, R290 and R170.
10. separating refrigerating equipment according to claim 6, it is characterised in that the upper surface of the outdoor machine shell is formed
Have domatic, fan housing, bottom surface of the fan housing with the outdoor machine shell, both sides are provided between the blower fan and the outdoor machine shell
Wall and the domatic composition air channel；The fan housing is arc-shaped structure, and the air channel is along the blower fan to the compressor direction
It is sequentially formed with air channel divergent segment and air channel converging transition；Wherein, along the blower fan to the compressor direction, the air channel flaring
The area of section of section gradually increases, and the area of section of the air channel converging transition is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621175089.6U CN206207835U (en) | 2016-10-27 | 2016-10-27 | Separating refrigerating equipment outdoor unit and separating refrigerating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621175089.6U CN206207835U (en) | 2016-10-27 | 2016-10-27 | Separating refrigerating equipment outdoor unit and separating refrigerating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206207835U true CN206207835U (en) | 2017-05-31 |
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ID=58758199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621175089.6U Active CN206207835U (en) | 2016-10-27 | 2016-10-27 | Separating refrigerating equipment outdoor unit and separating refrigerating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206207835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482420A (en) * | 2016-10-27 | 2017-03-08 | 青岛海尔特种电冰柜有限公司 | Separating refrigerating equipment off-premises station and separating refrigerating equipment |
-
2016
- 2016-10-27 CN CN201621175089.6U patent/CN206207835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482420A (en) * | 2016-10-27 | 2017-03-08 | 青岛海尔特种电冰柜有限公司 | Separating refrigerating equipment off-premises station and separating refrigerating equipment |
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