CN203837404U - Double-pipe isolation type beverage cooling unit - Google Patents
Double-pipe isolation type beverage cooling unit Download PDFInfo
- Publication number
- CN203837404U CN203837404U CN201420283606.6U CN201420283606U CN203837404U CN 203837404 U CN203837404 U CN 203837404U CN 201420283606 U CN201420283606 U CN 201420283606U CN 203837404 U CN203837404 U CN 203837404U
- Authority
- CN
- China
- Prior art keywords
- beverage
- medium circulating
- security medium
- circulating barrel
- evaporimeter
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a double-pipe isolation type beverage cooling unit. The double-pipe isolation type beverage cooling unit comprises a refrigeration compressor, a condenser, an isolated flooded evaporator and a safety medium circulating pump, wherein the refrigeration compressor, the condenser and the isolated flooded evaporator are connected in sequence, and the isolated flooded evaporator is connected with the refrigeration compressor and comprises an outer evaporator pipe, an inner evaporator pipe, a beverage feed pipe, a beverage discharge pipe, a first safety medium circulating barrel, a second safety medium circulating barrel, a first beverage circulating barrel, a second beverage circulating barrel and a third beverage circulating barrel. According to the double-pipe isolation type beverage cooling unit, the isolated flooded evaporator uses a three-medium isolated heat transfer mode, to be specific, heat transfer is performed between refrigerating medium and medium safety medium, and then heat transfer is performed between the medium safety medium and beverage, the safety performance is high, and moreover, a multi-stage pump system is omitted, and accordingly the running power consumption cost is reduced, and the equipment investment cost is reduced.
Description
Technical field
The utility model relates to a kind of two-tube isolated beverage cooler group.
Background technology
In beverage production process, raw milk's low temperature are preserved, conventionally adopt following two kinds of modes:
A kind of mode adopts fluorine medium and beverage (as milk) to carry out direct heat transfer exactly, and this heat transfer type is directly simple, but this mode exists very large risk, because in refrigeration unit, the heat exchanger of cooled beverage (as milk) is once leak, and fluorine medium will enter beverage (as milk), and is difficult for being found, and can there is no leakage rate in existing various refrigeration unit, like this food security has just been reached into very large threat.
Another kind of mode is the mode that adopts multistage heat transfer, be exactly briefly, refrigeration unit adopts fluorine medium and salt solution to conduct heat, re-use plate type heat exchanger by salt solution and clear water heat transfer, re-using plate type heat exchanger conducts heat clear water and beverage (as milk), and the chilling temperature of beverage (as milk) is at 4 ℃, at this moment at least require clear water lower than 4 ℃, this mode, need three grades of heat transfers, this heat transfer loss is large, needs three cover water pump systems, and water pump power consumption is large, and when clear water and salt heat transfer water because clear water temperature will be lower than 4 ℃, generally in the time of 2 ℃.This cover water pump must adopt the mode of the little temperature difference of large flow, so water pump will be selected very powerful water pump, its flow, than general large 2 to 3 times, says that plate changes, in addition due to little different transfer of heat, the area that selected plate changes is also wanted large 2 to 3 times, so not only energy consumption is high, does into cost also large, will keep 2 ℃ of clear water temperature simultaneously, there is the very large risk that freezes, because general serviceability temperature will be higher than freezing point 5 degree.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of reasonable in design, the two-tube isolated beverage cooler group of safety, high energy efficiency.
The technical scheme in the invention for solving the above technical problem is:
A two-tube isolated beverage cooler group, is characterized in that: comprise refrigeration compressor, condenser, isolation flooded evaporator, security medium circulating pump, refrigeration compressor, condenser, isolation flooded evaporator connects successively, and isolation flooded evaporator connects refrigeration compressor, it is characterized in that: described isolation flooded evaporator comprises evaporimeter outer tube, evaporimeter inner tube, beverage feed pipe, beverage discharge nozzle, the first security medium circulating barrel, the second security medium circulating barrel, the first beverage cycle cylinder, the second beverage cycle cylinder and the 3rd beverage cycle cylinder, the first security medium circulating barrel, evaporimeter outer tube, the second security medium circulating barrel, the 3rd beverage cycle cylinder is fixing successively from left to right, the first security medium circulating barrel, the second security medium circulating barrel is all fixed on the left end of the first security medium circulating barrel, and wherein, evaporimeter inner tube penetrates in evaporimeter outer tube, and the two ends of evaporimeter inner tube are communicated with respectively the first security medium circulating barrel, the second security medium circulating barrel, security medium circulating pump connects the first security medium circulating barrel, the second security medium circulating barrel, form the security medium circulatory system, on evaporimeter outer tube, offer refrigerant charging interface and refrigerant discharging interface, refrigerant charging interface and refrigerant discharging interface connect respectively condenser and refrigeration compressor forms refrigerant cooling cycle system, beverage feed pipe, beverage discharge nozzle inserts in different evaporimeter inner tubes separately, the two ends of beverage feed pipe are communicated with respectively the first beverage cycle cylinder and the 3rd beverage cycle cylinder, the two ends of beverage discharge nozzle are communicated with respectively the 3rd beverage cycle cylinder and the second beverage cycle cylinder, the first beverage cycle cylinder, on the second beverage cycle cylinder, offer respectively for inputting the beverage charging interface of beverage to be cooled and for exporting the beverage discharging interface of cooled beverage.
As preferably, the beverage pressure in the pressure of the refrigerant in evaporimeter outer tube and beverage feed pipe, beverage discharge nozzle is all less than the pressure of the security medium in evaporimeter inner tube.
As preferably, the first security medium circulating barrel or the second security medium circulating barrel are provided with fluorine dielectric leakage alarm interface.
As preferably, the first security medium circulating barrel, evaporimeter outer tube, the second security medium circulating barrel, the 3rd beverage cycle cylinder are all coaxially set.
As preferably, condenser connects refrigerant charging interface by drier, electric expansion valve successively.
As preferably, the material of described evaporimeter outer tube adopts copper material, and the material of evaporimeter inner tube adopts stainless steel.
The utility model compared with prior art, has the following advantages and effect:
1) mode that adopts three kinds of medium isolation of isolated flooded evaporator thermal recovery to conduct heat, be that refrigerant and middle security medium conduct heat, middle security medium conducts heat with beverage again, security performance is high, and need not adopt multi-stage water pump system to reduce the power consumption cost of operation and the input cost of equipment;
2) adopt isolated flooded evaporator to reduce the energy loss of multistage heat transfer, the efficient efficiency value that also significantly improves unit of full-liquid type simultaneously, the cooling required power consumption of the unit's of making beverage reduces;
3) its device systems of the mode of multistage heat transfer install complicated, and the multistage temperature difference of refrigeration unit and the evaporating temperature of unit is reduced after multi-stage heat exchanger, the refrigerating capacity of the lower unit of evaporating temperature of refrigeration unit is less, the power consumption of specific refrigerating effect is just more.And isolated evaporimeter makes more than the evaporating temperature of unit improves 5 degree.The Energy Intensity Reduction 20% of unit itself;
4) in the middle of, security medium pressure is higher than refrigerant, and higher than beverage pressure, having reduced the possibility that refrigeration restraining is revealed;
5) by fluorine dielectric leakage alarm is installed in the security medium circulatory system, can realize automatic early-warning, controlling alarm, during early warning, can allow user overhaul system, during warning, control system on beverage production line can be according to the alarm signal of fluorine dielectric leakage alarm, stop beverage delivery pump, prevent that beverage from being polluted.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation that removes the first security medium circulating barrel that the utility model embodiment isolates flooded evaporator.
Fig. 3 is the sectional structure schematic diagram that the utility model embodiment isolates flooded evaporator.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Referring to Fig. 1-Fig. 3, the two-tube isolated beverage cooler group of the present embodiment, comprise refrigeration compressor 1, condenser 2, isolation flooded evaporator 5, security medium circulating pump, refrigeration compressor 1, condenser 2, isolation flooded evaporator 5 connects successively, isolation flooded evaporator 5 connects refrigeration compressor 1, isolation flooded evaporator 5 comprises evaporimeter outer tube 501, evaporimeter inner tube 502, beverage feed pipe 503, beverage discharge nozzle 504, the first security medium circulating barrel 505, the second security medium circulating barrel 506, the first beverage cycle cylinder 507, the second beverage cycle cylinder 508 and the 3rd beverage cycle cylinder 509, the first security medium circulating barrel 505, evaporimeter outer tube 501, the second security medium circulating barrel 506, the 3rd beverage cycle cylinder 509 is fixing successively from left to right, the first security medium circulating barrel 505, the second security medium circulating barrel 506 is all fixed on the left end of the first security medium circulating barrel 505, wherein, evaporimeter inner tube 502 penetrates in evaporimeter outer tube 501, the two ends of evaporimeter inner tube 502 are communicated with respectively the first security medium circulating barrel 505, the second security medium circulating barrel 506, security medium circulating pump connects the first security medium circulating barrel 505, the second security medium circulating barrel 506, form the security medium circulatory system, on evaporimeter outer tube 501, offer refrigerant charging interface 5011 and refrigerant discharging interface 5012, refrigerant charging interface 5011 and refrigerant discharging interface 5012 connect respectively condenser 2 and refrigeration compressor 1 forms refrigerant cooling cycle system, beverage feed pipe 503, beverage discharge nozzle 504 inserts in different evaporimeter inner tubes 502 separately, the two ends of beverage feed pipe 503 are communicated with respectively the first beverage cycle cylinder 507 and the 3rd beverage cycle cylinder 509, the two ends of beverage discharge nozzle 504 are communicated with respectively the 3rd beverage cycle cylinder 509 and the second beverage cycle cylinder 508, the first beverage cycle cylinder 507, on the second beverage cycle cylinder 508, offer respectively for inputting the beverage charging interface 5071 of beverage to be cooled and for exporting the beverage discharging interface 5081 of cooled beverage.
In the present embodiment, the beverage pressure in the pressure of the refrigerant in evaporimeter outer tube 501 and beverage feed pipe 503, beverage discharge nozzle 504 is all less than the pressure of the security medium in evaporimeter inner tube 502.The first security medium circulating barrel 505 or the second security medium circulating barrel 506 are provided with fluorine dielectric leakage alarm interface 510.The first security medium circulating barrel 505, evaporimeter outer tube 501, the second security medium circulating barrel 506, the 3rd beverage cycle cylinder 509 are all coaxially set.Condenser 2 connects refrigerant charging interface 5011 by drier 3, electric expansion valve 4 successively.The material of described evaporimeter outer tube 501 adopts copper material, and the material of evaporimeter inner tube 502 adopts stainless steel.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (6)
1. a two-tube isolated beverage cooler group, comprises refrigeration compressor, condenser, isolation flooded evaporator, security medium circulating pump, refrigeration compressor, condenser, isolation flooded evaporator connects successively, and isolation flooded evaporator connects refrigeration compressor, it is characterized in that: described isolation flooded evaporator comprises evaporimeter outer tube, evaporimeter inner tube, beverage feed pipe, beverage discharge nozzle, the first security medium circulating barrel, the second security medium circulating barrel, the first beverage cycle cylinder, the second beverage cycle cylinder and the 3rd beverage cycle cylinder, the first security medium circulating barrel, evaporimeter outer tube, the second security medium circulating barrel, the 3rd beverage cycle cylinder is fixing successively from left to right, the first security medium circulating barrel, the second security medium circulating barrel is all fixed on the left end of the first security medium circulating barrel, and wherein, evaporimeter inner tube penetrates in evaporimeter outer tube, and the two ends of evaporimeter inner tube are communicated with respectively the first security medium circulating barrel, the second security medium circulating barrel, security medium circulating pump connects the first security medium circulating barrel, the second security medium circulating barrel, offers refrigerant charging interface and refrigerant discharging interface on evaporimeter outer tube, refrigerant charging interface and refrigerant discharging interface connect respectively condenser and refrigeration compressor, beverage feed pipe, beverage discharge nozzle inserts in different evaporimeter inner tubes separately, the two ends of beverage feed pipe are communicated with respectively the first beverage cycle cylinder and the 3rd beverage cycle cylinder, the two ends of beverage discharge nozzle are communicated with respectively the 3rd beverage cycle cylinder and the second beverage cycle cylinder, the first beverage cycle cylinder, on the second beverage cycle cylinder, offer respectively for inputting the beverage charging interface of beverage to be cooled and for exporting the beverage discharging interface of cooled beverage.
2. two-tube isolated beverage cooler group according to claim 1, is characterized in that: the beverage pressure in the pressure of the refrigerant in evaporimeter outer tube and beverage feed pipe, beverage discharge nozzle is all less than the pressure of the security medium in evaporimeter inner tube.
3. two-tube isolated beverage cooler group according to claim 1, is characterized in that: the first security medium circulating barrel or the second security medium circulating barrel are provided with fluorine dielectric leakage alarm interface.
4. two-tube isolated beverage cooler group according to claim 1, is characterized in that: the first security medium circulating barrel, evaporimeter outer tube, the second security medium circulating barrel, the 3rd beverage cycle cylinder are all coaxially set.
5. two-tube isolated beverage cooler group according to claim 1, is characterized in that: condenser connects refrigerant charging interface by drier, electric expansion valve successively.
6. two-tube isolated beverage cooler group according to claim 1, is characterized in that: the material of described evaporimeter outer tube adopts copper material, and the material of evaporimeter inner tube adopts stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283606.6U CN203837404U (en) | 2014-05-29 | 2014-05-29 | Double-pipe isolation type beverage cooling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420283606.6U CN203837404U (en) | 2014-05-29 | 2014-05-29 | Double-pipe isolation type beverage cooling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837404U true CN203837404U (en) | 2014-09-17 |
Family
ID=51515231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420283606.6U Expired - Fee Related CN203837404U (en) | 2014-05-29 | 2014-05-29 | Double-pipe isolation type beverage cooling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994634A (en) * | 2014-05-29 | 2014-08-20 | 浙江青风环境股份有限公司 | Double-tube isolation type beverage cooler unit |
-
2014
- 2014-05-29 CN CN201420283606.6U patent/CN203837404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994634A (en) * | 2014-05-29 | 2014-08-20 | 浙江青风环境股份有限公司 | Double-tube isolation type beverage cooler unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103353196A (en) | System for eliminating ice block of supercooled water ice-making apparatus by using heat of condensation | |
| CN104567079A (en) | Hot-water lithium bromide absorption water cooler unit | |
| CN201297719Y (en) | Tandem shock refrigeration device of refrigeration water cooling unit at chilled water side | |
| CN205316778U (en) | Cold storage refrigeration system | |
| CN105135731A (en) | Refrigerating system, refrigerating plant and temperature control method of refrigerating plant | |
| CN104864621B (en) | A kind of four-pipe system Dual-evaporator refrigeration system | |
| CN102393106B (en) | Dual-channel condenser with heat recovery and condensing temperature control structure | |
| CN203837404U (en) | Double-pipe isolation type beverage cooling unit | |
| CN103168834B (en) | Fruit and vegetable temperature activation processing system | |
| CN107024048A (en) | Variable disengagement area fluidised form ice-making system | |
| CN103168833B (en) | Energy-saving multifunctional fruit and vegetable temperature activation processing device | |
| CN203615665U (en) | Antifreezing water chilling unit | |
| CN207797285U (en) | A kind of emergent refrigeration system of data center | |
| CN207914556U (en) | A kind of die-casting system constant temperature and pressure cooling equipment | |
| CN103994634B (en) | A kind of two-tube isolated beverage cooler group | |
| CN201463416U (en) | Anti-freezing sleeve-type evaporator | |
| CN205505515U (en) | Cold storage refrigeration system | |
| CN204154015U (en) | The device of lithium-bromide solution pump crystallization is prevented in a kind of refrigeration unit | |
| CN204373260U (en) | Hot water type lithium bromide absorption cooling water unit | |
| CN201953396U (en) | Mining low-temperature glycol air conditioner unit | |
| CN204574590U (en) | A kind of mixed type frequency conversion low-temperature quick-freezing device peculiar to vessel | |
| CN204388412U (en) | A kind of refrigeration system | |
| CN207262758U (en) | The hot water type lithium bromide absorption cooling water dispenser group of solution parallel connection occurs with single-action | |
| CN202470548U (en) | Dual-channel condenser with heat recovery and condensing temperature control structure | |
| CN207355402U (en) | Comprehensively utilize the food cooling device of energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |