CN108151440A - Cold drink machine - Google Patents
Cold drink machine Download PDFInfo
- Publication number
- CN108151440A CN108151440A CN201711441021.7A CN201711441021A CN108151440A CN 108151440 A CN108151440 A CN 108151440A CN 201711441021 A CN201711441021 A CN 201711441021A CN 108151440 A CN108151440 A CN 108151440A
- Authority
- CN
- China
- Prior art keywords
- chamber
- wall
- refrigerating
- refrigerating medium
- cold
- 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.)
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Classifications
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/002—Liquid coolers, e.g. beverage cooler
Abstract
A kind of cold drink machine, the cooling and heating circulation system including refrigerating plant and with refrigerating plant cooperation.The cooling and heating circulation system includes the compressor, First Heat Exchanger, throttling set and the second heat exchanger that are successively set on the same circuit.The refrigerating plant has first chamber, second chamber, by partition wall that the first chamber and the second chamber separate and the refrigerating medium being contained in the first chamber, the first chamber is not connected with the second chamber, second heat exchanger is installed in the first chamber and is soaked in the refrigerating medium, and the refrigerating medium into the second chamber by the partition wall after second heat exchanger progress heat exchange absorption cold with transmitting cold.It is arranged such so that the heat exchange area increase of the refrigerating plant of the cold drink machine, heat exchange efficiency is high, and refrigerating speed is fast.
Description
Technical field
The present invention relates to appliance field more particularly to a kind of cold drink machines.
Background technology
China is beverage consumption big country, very huge for the demand of cold drink when summer.And the system of cold drink
Diversification is showed as method, there is cold drink machine, refrigerator, refrigerator etc..Common device of the cold drink machine as industries such as food and drink, trend are
Towards the cooling velocity and economic sexual development more accelerated, how to produce the cold drink machine being quickly cooled down and ground as more and more people
The subject studied carefully.
In the relevant technologies, cold drink machine mainly realizes cooling with tube-sheet type and stainless steel evaporating dish two ways.Wherein tube sheet
Formula is that metal tube is fitted in metallic plate by way of welding or being mechanically connected, and beverage box is placed on plate, is walked in metal tube
Low-temperature refrigerant is cooled down beverage by repeatedly conducting heat；Stainless steel evaporating dish is by filling heat-conducting medium or machine by metal tube
Inside evaporating dish, evaporating dish is placed in beverage box the mode of tool connection, is in direct contact with beverage, and low temperature is walked in metal tube
Refrigerant cold is cooled down beverage by repeatedly passing.However the two ways is required for transmitting admittedly by multilayer, it could be by cold
Beverage is transferred to, in the process heat conductive contact limited area, that is, it is big to pass cold cold resistance, and it is not high to cause to pass cold effect, causes to freeze
Effect reduces.
Invention content
The purpose of the present invention is to provide a kind of heat transfer contact area is big, cold drink machine of high cooling efficiency.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of cold drink machine, including refrigerating plant and with it is described
The cooling and heating circulation system of refrigerating plant cooperation, the cooling and heating circulation system include being successively set on compressor on the same circuit,
First Heat Exchanger, throttling set and the second heat exchanger, the refrigerating plant have first chamber, second chamber, by described the
The partition wall that one chamber separates with the second chamber and the refrigerating medium being contained in the first chamber, the first chamber
It not being connected with the second chamber, second heat exchanger is installed in the first chamber and is soaked in the refrigerating medium,
After the refrigerating medium and second heat exchanger progress heat exchange absorption cold by the partition wall into the second chamber
Transmit cold.
As further improved technical scheme of the present invention, the refrigerating plant is further included in the first chamber
Pump and the nozzle being connected with the pump, the pump will spray after the refrigerating medium pumping to the nozzle to the partition wall.
As further improved technical scheme of the present invention, the refrigerating medium is directly contacted with the partition wall.
As further improved technical scheme of the present invention, the refrigerating plant be equipped with upper container and on the upper container
The lower container of lower cooperation, the upper container have inner cavity, the second chamber for being surrounded on the inner cavity periphery and by described in
Inner cavity and the disconnected inner wall of second chamber radial separations, the lower container are equipped with the accommodating cavity of opening upwards, the appearance
It puts chamber to connect to form the first chamber up and down with the inner cavity, the accommodating cavity is not connected with the second chamber.
As further improved technical scheme of the present invention, the lower container is provided around in the chamber of the accommodating cavity periphery
Wall and the bottom of chamber wall positioned at the accommodating cavity bottom, the refrigerating medium are placed in the accommodating cavity, and the pump is contained in institute
It states in accommodating cavity, the nozzle is set on the interior intracavitary.
As further improved technical scheme of the present invention, the refrigerating plant, which is additionally provided with, to be sealed at the top of the first chamber
The roof closed, the inner cavity top are sealed by the roof, and the upper container is additionally provided with the second chamber sealed bottom
Bottom wall, the bottom wall connect the inner wall and the separation for separating the first chamber and the second chamber are collectively formed
Wall.
As further improved technical scheme of the present invention, the refrigerating plant, which is additionally provided with, to be looped around outside the second chamber
The outer wall in week and at least two partition boards that the second chamber is divided at least two separate chambers, each partition board connect
Connect the outer wall and the inner wall.
As further improved technical scheme of the present invention, the refrigerating plant, which is additionally provided with, to be looped around outside the second chamber
The outer wall in week and the delivery line connected across the outer wall with the second chamber, interior be equipped with described in control of the delivery line are led
The control valve of outlet pipe break-make.
As further improved technical scheme of the present invention, the nozzle has radial multiple injections around setting
Hole.
As further improved technical scheme of the present invention, the refrigerating plant is further included to be used in the first chamber
To detect the temperature sensor of the refrigerant temperature, the temperature sensor is equipped with first and subscribes temperature and the second reservation temperature
Degree, when the refrigerant temperature subscribes temperature less than described first, the cooling and heating circulation system is stopped, when the refrigerating
When agent temperature subscribes temperature higher than described second, the cooling and heating circulation system is started to work.
As further improved technical scheme of the present invention, the refrigerating medium is the food-grade refrigerating medium or normal of low freezing point
Advise refrigerating medium.
By above technical scheme it is found that the cold drink machine freezes to the refrigerating medium by cooling and heating circulation system, pass through institute
It states refrigerating medium and being in direct contact for partition wall and transmits cold to the second chamber, not only increase the contact surface of cold transmission
Product, also reduces the transmission path in cold transmittance process, to be cooled in the second chamber to the cold drink machine so as to reach
The fast cooling of drink improves the refrigerating efficiency of the cold drink machine.
Description of the drawings
Fig. 1 is the dimensional structure diagram of cold drink machine of the present invention.
Fig. 2 is the dimensional structure diagram of another angle of cold drink machine of the present invention.
Fig. 3 is the schematic top plan view that the another angle of cold drink machine of the present invention has removed roof.
Fig. 4 is the perspective exploded view of the container of the refrigerating plant of cold drink machine of the present invention.
Fig. 5 is the perspective exploded view of another angle of container of the refrigerating plant of cold drink machine of the present invention.
Reference numeral：100- cold drink machines；1- refrigerating plants；11- upper containers；110- inner cavities；111- inner walls；The second chambers of 112-
Room；1121- chambers；113- outer walls；114- roofs；115- bottom walls；116- connection walls；The first walls of 1161-；The second walls of 1162-；
117- delivery lines；Container under 12-；120- accommodating cavities；121- cavity walls；122- bottom of chamber wall；1221- through-holes；1122- partition boards；123-
End wall；13- is pumped；14- nozzles；141- spray-holes；15- refrigerating mediums；2- cooling and heating circulation systems；21- compressors；22- first exchanges heat
Device；23- throttling sets；The second heat exchangers of 24-；Fan -25.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, it is right in the following with reference to the drawings and specific embodiments
The present invention is described in detail.
Please join Fig. 1 to a kind of cold drink machine 100 shown in fig. 5, the cold drink machine 100 include a refrigerating plant 1 and with
The cooling and heating circulation system 2 that the refrigerating plant 1 coordinates.The cooling and heating circulation system 2 includes the compressor 21, first of pipeline connection
Heat exchanger 22,23 and second heat exchanger 24 of throttling set.The compressor 21, the First Heat Exchanger 22, the throttling dress
Put 23 and second heat exchanger 24 be set in turn on the same circuit, so facilitate realization heating cycle and refrigeration cycle.
In the present invention, the First Heat Exchanger 22 be condenser, second heat exchanger 24 be evaporator, described first
The side of heat exchanger 22 is additionally provided with fan 25, and the fan 25 is dispersing the hot-air around the First Heat Exchanger 22.
The refrigerating plant 1 includes a container (non-label), the pump 13 in the container, leads to the pump 13
The refrigerating medium 15 for cross nozzle 14 that pipeline is connected, being placed in the container and the temperature for detecting 15 temperature of refrigerating medium
Spend sensor (not shown).The container includes upper container 11 and the lower container 12 coordinated about 11 with the upper container.Institute
Temperature sensor is stated to connect with 2 signal of cooling and heating circulation system.11 material selection of upper container, 304 stainless steel or
Plastics.
The lower container 12 have opening upwards accommodating cavity 120, be looped around 120 periphery of accommodating cavity cavity wall 121,
Bottom of chamber wall 122 positioned at 120 bottom of accommodating cavity and the end wall 123 positioned at 121 top of cavity wall.The bottom of chamber wall
122 are equipped with upper and lower perforative two through-holes 1221.The refrigerating medium 15 is placed in the accommodating cavity 120.It is described cold and hot to follow
Second heat exchanger 24 of loop system 2 is installed in the accommodating cavity 120, and be soaked in across described two through-holes 1221
In the refrigerating medium 15, so set, fully increasing the contact surface between the refrigerating medium 15 and second heat exchanger 24
Product improves the efficiency of energy transmission.It in other embodiments, also can be in the cavity wall 121
The upper container 11 has the cylindrical inner cavity 110 that Open Side Down, the inner wall for being surrounded on 110 surrounding of inner cavity
111st, be looped around 111 periphery of inner wall and with the 110 disconnected second chamber 112 of inner cavity, be looped around second chamber
The outer wall 113 of 112 surrounding of room, by the roof 114 of 110 top seal of inner cavity, by 112 bottom lock of second chamber
The connection wall 116 of bottom wall 115 and the connection outer wall 113 and the bottom wall 115.111 radial direction of inner wall is by the inner cavity
110 separate with the second chamber 112 and do not connect.The bottom wall 115 in the circular inside and outside connection connection wall 116 with it is described
Inner wall 111 and the accommodating cavity 120 and the second chamber 112 are separated up and down, 115 bottom surface of bottom wall and are accommodated in described
The refrigerating medium 15 in accommodating cavity 120 is in direct contact.112 open upper end of second chamber is to hold the drinks such as water or fruit juice
Material.The inner cavity 110 connects to form first chamber (non-label) about 120 with the accommodating cavity.The bottom wall 115 with it is described interior
The connection of wall 111 forms the partition wall for separating the first chamber and the second chamber 112.The pump 13 is housed in the appearance
It puts in chamber 120 and is fixed on the bottom of chamber wall 122.The nozzle 14 is then housed in the inner cavity 110 and close to the top
Wall 114 is set, and is arranged such so that and the refrigerating medium 15 that the nozzle 14 sprays can pass through 111 surface of inner wall from top to bottom,
Increase heat exchange area and cold uniformly is transmitted to the second chamber 112 simultaneously.In the present embodiment, the refrigerating plant 1
Not only being in direct contact by the refrigerating medium 15 and the bottom wall 115 also passes through and pumps 13 pumping refrigerating mediums 15 to the nozzle
14 spray to the inner wall 111, so that the heat exchange area increase of the refrigerating plant 1, and then improve the cold drink machine
100 heat exchange efficiency.
The connection wall 116 has horizontal-extending first wall 1161 and the second wall 1162 extended vertically.Described
One wall, 1161 one end is connect with the outer wall 113, and the other end is connect with second wall 1162, second wall 1162 with it is described
Outer wall 113 is parallel.First wall, the 1161 horizontal-extending length is substantially identical to the thickness of the cavity wall 121 of the lower container 12
Degree.Radially, second wall 1162 is compared the outer wall 113 and is inwardly indented, and circle is interior where second wall 1162
Diameter is substantially identical to the internal diameter of the accommodating cavity 120, when the upper container 11 is installed to the lower container 12, the upper appearance
First wall 1161 of device 11 is supported that second wall 1162 is by the cavity wall 121 by the end wall 123 of the lower container upwards
It inwardly supports, the bottom wall 115 is then housed in the accommodating cavity 120.So set, along the radial direction, under described
The cavity wall 121 of container 12 inwardly supports the periphery edge of second wall 1162, so that the upper container 11 and the lower appearance
It is relatively fixed between device 12 along the radial direction.
In the present embodiment, the upper container 11 is additionally provided with is divided into four independent chambers by the second chamber 112
Four partition boards 1122 of room 1121, four delivery lines 117 being respectively communicated with across the outer wall 113 and four chambers 1121
And it is arranged on the control valve (non-label) of control 117 break-make of delivery line in each delivery line 117.Each partition board
The 1122 radially connected inner walls 111 and the outer wall 113.The delivery line 117 can be by the water or drink in second chamber 112
Material export.In the present invention, the second chamber 112 is divided into four separate chambers 1121 so that each separate chamber
Different beverages can be stored in 1121, and the cold drink machine 100 can simultaneously realize different beverages and cool down, and can finally meet simultaneously
Different consumer demands.
In the present invention, the refrigerating medium 15 can be conventional refrigerant, such as conventional freon refrigerant R134, carbon
Hydrogen refrigerant R290, R600a and natural refrigerant CO2, natural refrigerant NH3 etc.；Can also be food-grade refrigerant, food-grade
Have the alcohols refrigerating medium such as ethylene glycol.In present embodiment, preferred food-grade refrigerating medium, the freezing point of the refrigerating medium 15 less than-
20℃.The water pump 13 is low temperature resistant immersible pump.In the present embodiment, the nozzle 14 is a cross nozzle, has 4
Spray-hole 141.Certainly, in other embodiments, the nozzle 14 can be multiple, and each nozzle 14 is equipped with multiple spray-holes
141, the multiple spray-hole 141 surround and is set to the surrounding of each nozzle 14 to reach 360 degree of injections.Alternatively, at it
In his embodiment, institute's nozzle 14 is the cylinder of surrounding trepanning, and refrigerating medium 15 can around be sprayed by the through-hole of surrounding,
Water column is formed, so as to increase projected area.
During work, the liquid such as water or fruit juice enter from the top of the upper container 11 in the second chamber 112, start
The cooling and heating circulation system 2 realizes refrigeration cycle, and the refrigerant gas for being compressed into high temperature and pressure in compressor 21 at this time passes through pipe
It is conveyed in condenser 22 described in road direction.In the condenser 22, the refrigerant gas is cooled by ambient air aggegation as height
Press liquid then conveys the refrigerant high pressure liquid in the throttling set 23, and the refrigerant liquid is in the section
Stream 23 inside points of device gasify to form the gas-fluid two-phase mixture of low-temp low-pressure, subsequently into second heat exchanger 24, i.e.,
In evaporator 24, the refrigerant that is now in the second heat exchanger 24 is inhaled in the refrigerating medium 15 out of described accommodating cavity 120
It is thermal evaporation, it finally returns in the compressor 21, at this point, the cooling and heating circulation system completes a refrigeration cycle.
In the process, second heat exchanger 24 to the refrigerating medium 15 absorb heat when, i.e., described refrigerating medium 15 is with respect to quilt
Refrigerant cooling in second heat exchanger 24, opens pump 13, and the pump 13 will be pumped out by the desuperheated refrigerating medium 15
To the nozzle 14, and the surface for passing through the spray-hole 141 to 111 surface of inner wall towards the inner cavity 110 is sprayed
Leaching, the refrigerating medium 15 out of 111 surface reflow of inner wall to the big accommodating cavity 120 of the lower container 12, form one again
Spraying cycle process.The refrigerating medium 15 by water into the second chamber 112 of the inner wall 111 and bottom wall 115 or
Person's fruit juice transmits cold, and then reaches the cooling to the water or fruit juice.In the present invention, the inner wall 111, bottom wall 115 are
The stainless steel substrates of smooth shape, in other embodiments, the inner wall 111 and 115 surface of bottom wall can also have additional tendons or
Inner wall 111 described in person and bottom wall 115 are supported with undulatory stainless steel substrates, to increase the heat exchange of the inner wall 111, bottom wall 115
Area, so as to finally improve the heat transfer effect of the cold drink machine 100.
In addition, the temperature sensor in the refrigerating plant 1, which is equipped with first, subscribes temperature and the second reservation temperature,
Described first subscribes temperature between -15 DEG C to -10 DEG C, and the second temperature is between -10 DEG C to 0 DEG C.When the refrigerating
When the temperature of agent 15 is less than the first reservation temperature, the cooling and heating circulation system 2 stops refrigeration, when the temperature of the refrigerating medium 15
Higher than second subscribe temperature when, the cooling and heating circulation system 2 starts to freeze, thus by the temperature sensor detection and
Control ensure that the cooling and heating circulation system 2 supplies the cold of the refrigerating plant 1.
Cold drink machine 100 of the present invention freezes to the refrigerating medium 15 by cooling and heating circulation system 2, then by nozzle 14 to
The inner wall 111 sprays the refrigerating medium and bottom wall 115 is in direct contact the refrigerating medium 15, so as to by the partition wall to
Cold is transmitted in second chamber 112, is transmitted by the direct cold of the refrigerating medium 15 and partition wall, not only increases cold biography
The contact area passed also reduces the transmission path in cold transmittance process, so as to reach the second chamber to the cold drink machine 100
Water or fruit juice fast cooling in room 112 improve the refrigerating efficiency of the cold drink machine 100.
Certainly, in other embodiments, the refrigerating plant is alternatively an independent container, and the container has the
One chamber and the second chamber below the first chamber are equipped between the first chamber and the second chamber and separate
Wall, the refrigerating medium are filled in the second chamber and are in direct contact the partition wall bottom surface, the cooling and heating circulation system
Second heat exchanger is soaked in the refrigerating medium.In this way, after the refrigerating medium and the second heat exchanger carry out heat exchange absorption cold
Can cold directly be passed into partition wall, cold is passed to water or beverage in first chamber by partition wall again.
Or in other embodiments, the refrigerating plant is alternatively an independent container, and the container has
First chamber and the second chamber being radially disposed in the first chamber, between the first chamber and the second chamber
Equipped with the partition wall extended vertically, the refrigerating medium is interior full of the second chamber and is in direct contact the partition wall inner surface,
Second heat exchanger of the cooling and heating circulation system is soaked in the refrigerating medium.In this way, the refrigerating medium and the second heat exchanger into
Cold directly can be passed to partition wall by row heat exchange after absorbing cold, and cold is passed to the water in first chamber by partition wall again
Or beverage.
Or in other embodiments, the refrigerating plant is alternatively an independent container, and the container has
First chamber, the second chamber being radially disposed in the first chamber, the pump in second chamber and with it is described pump connect
Logical nozzle.The partition wall extended vertically is equipped between the first chamber and the second chamber, the refrigerating medium is placed in
The second chamber bottom, the second heat exchanger of the cooling and heating circulation system are soaked in the refrigerating medium.The pump can pumping
The refrigerating medium simultaneously passes through nozzle and is sprayed to the partition wall, so as to reach filling for the refrigerating medium and the partition wall inner surface
Tap is touched, in this way, the refrigerating medium and the second heat exchanger carry out cold directly being passed to separation after heat exchange absorbs cold
Cold is passed to water or beverage in first chamber by wall, partition wall again.
It should be noted that when element is referred to as on " being fixed on ... " another element, it can be directly in addition
The surface of one element or with the surface of another element at a distance.
Such as " on ", " under " used herein, "left", "right", "front", "rear", etc. representation spaces relative position term
Be for the purpose convenient for explanation come describe as shown in the drawings a feature relative to the relationship of another feature.It can manage
Solution, according to the difference of product placement position, the term of relative space position can be intended to include other than orientation shown in figure
Different direction, should not be interpreted as limitations on claims.In addition, descriptor " level " used herein and non-fully
It is equal to along perpendicular to gravity direction, allows the inclination for having certain angle.
In addition, above example is merely to illustrate the present invention and not limits technical solution described in the invention, to this
The understanding of specification should be based on person of ordinary skill in the field, although this specification is with reference to the above embodiments pair
Present invention has been detailed description, still, it will be understood by those of ordinary skill in the art that, the technology of technical field
Personnel still can modify or equivalently replace the present invention, and all do not depart from the technology of the spirit and scope of the present invention
Scheme and its improvement should all be covered in scope of the presently claimed invention.
Claims (11)
1. a kind of cold drink machine, which is characterized in that the cooling and heating circulation system including refrigerating plant and with refrigerating plant cooperation, institute
Cooling and heating circulation system is stated to include the compressor being successively set on the same circuit, First Heat Exchanger, throttling set and second change
Hot device, the refrigerating plant have first chamber, second chamber, the separation for separating the first chamber and the second chamber
Wall and the refrigerating medium being contained in the first chamber, the first chamber are not connected with the second chamber, and described second
Heat exchanger is installed in the first chamber and is soaked in the refrigerating medium, and the refrigerating medium is carried out with second heat exchanger
Cold is transmitted into the second chamber by the partition wall after heat exchange absorption cold.
2. cold drink machine as described in claim 1, it is characterised in that：The refrigerating plant is further included in the first chamber
Pump and pump the nozzle that is connected with described, the pump will be after the refrigerating medium pumping to the nozzle to partition wall spray
Leaching.
3. cold drink machine as described in claim 1, it is characterised in that：The refrigerating medium is directly contacted with the partition wall.
4. cold drink machine as described in claim 1, it is characterised in that：The refrigerating plant be equipped with upper container and with the upper container
The lower container coordinated up and down, the upper container have inner cavity, the second chamber for being surrounded on the inner cavity periphery and by institutes
Inner cavity and the disconnected inner wall of second chamber radial separations are stated, the lower container is equipped with the accommodating cavity of opening upwards, described
Accommodating cavity connects to form the first chamber up and down with the inner cavity, and the accommodating cavity is not connected with the second chamber.
It is 5. as claimed in claim 4, it is characterised in that：The lower container be provided around the cavity wall in the accommodating cavity periphery with
And the bottom of chamber wall positioned at the accommodating cavity bottom, the refrigerating medium are placed in the accommodating cavity, the pump is contained in the appearance
Intracavitary is put, the nozzle is set on the interior intracavitary.
It is 6. as claimed in claim 4, it is characterised in that：The refrigerating plant is additionally provided with the first chamber top seal
Roof, the inner cavity top are sealed by the roof, and the upper container is additionally provided with the bottom wall of the second chamber sealed bottom,
The bottom wall connects the inner wall and the partition wall for separating the first chamber and the second chamber is collectively formed.
It is 7. as claimed in claim 4, it is characterised in that：The refrigerating plant, which is additionally provided with, is looped around the second chamber periphery
Outer wall and at least two partition boards that the second chamber is divided at least two separate chambers, each partition board connection institute
State outer wall and the inner wall.
It is 8. as claimed in claim 4, it is characterised in that：The refrigerating plant, which is additionally provided with, is looped around the second chamber periphery
Outer wall and the delivery line connected across the outer wall with the second chamber, interior be equipped with of the delivery line control the delivery line
The control valve of break-make.
9. cold drink machine as claimed in claim 2, it is characterised in that：The nozzle has radial multiple sprays around setting
Perforation.
10. cold drink machine as described in claim 1, it is characterised in that：The refrigerating plant is further included set on the first chamber
It is interior to detect the temperature sensor of the refrigerant temperature, the temperature sensor is equipped with first and subscribes temperature and second subscribe
Temperature, when the refrigerant temperature subscribes temperature less than described first, the cooling and heating circulation system is stopped, when the load
When refrigerant temperature subscribes temperature higher than described second, the cooling and heating circulation system is started to work.
11. cold drink machine as claimed in claim 11, it is characterised in that：The refrigerating medium for low freezing point food-grade refrigerating medium or
Person's routine refrigerating medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711441021.7A CN108151440B (en) | 2017-12-27 | 2017-12-27 | Cold drink machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711441021.7A CN108151440B (en) | 2017-12-27 | 2017-12-27 | Cold drink machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108151440A true CN108151440A (en) | 2018-06-12 |
| CN108151440B CN108151440B (en) | 2020-07-28 |
Family
ID=62462176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711441021.7A Active CN108151440B (en) | 2017-12-27 | 2017-12-27 | Cold drink machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108151440B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1537821A (en) * | 1975-01-09 | 1979-01-10 | Mk Refrigeration Ltd | Cooling apparatus |
| EP0491671A1 (en) * | 1990-12-17 | 1992-06-24 | F.R.J. Concept | Device for cooling liquids held in receptacles |
| EP1653182A1 (en) * | 2004-10-27 | 2006-05-03 | CELLI S.p.A. | Refrigerating apparatus |
| CN102243007A (en) * | 2011-04-27 | 2011-11-16 | 林勇 | Rapid cooling device for bottled drink |
| CN205262054U (en) * | 2015-11-18 | 2016-05-25 | 湖北盛世地大农业产业发展有限公司 | Rose flower beverage cooling device |
| CN106482429A (en) * | 2016-09-30 | 2017-03-08 | 青岛海尔股份有限公司 | Refrigerator |
-
2017
- 2017-12-27 CN CN201711441021.7A patent/CN108151440B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1537821A (en) * | 1975-01-09 | 1979-01-10 | Mk Refrigeration Ltd | Cooling apparatus |
| EP0491671A1 (en) * | 1990-12-17 | 1992-06-24 | F.R.J. Concept | Device for cooling liquids held in receptacles |
| EP1653182A1 (en) * | 2004-10-27 | 2006-05-03 | CELLI S.p.A. | Refrigerating apparatus |
| CN102243007A (en) * | 2011-04-27 | 2011-11-16 | 林勇 | Rapid cooling device for bottled drink |
| CN205262054U (en) * | 2015-11-18 | 2016-05-25 | 湖北盛世地大农业产业发展有限公司 | Rose flower beverage cooling device |
| CN106482429A (en) * | 2016-09-30 | 2017-03-08 | 青岛海尔股份有限公司 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108151440B (en) | 2020-07-28 |
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