CN203290208U - Cooling system for ultra high temperature sterilization machine - Google Patents
Cooling system for ultra high temperature sterilization machine Download PDFInfo
- Publication number
- CN203290208U CN203290208U CN2013202837327U CN201320283732U CN203290208U CN 203290208 U CN203290208 U CN 203290208U CN 2013202837327 U CN2013202837327 U CN 2013202837327U CN 201320283732 U CN201320283732 U CN 201320283732U CN 203290208 U CN203290208 U CN 203290208U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- cooling system
- passage
- heat
- water
- 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
Images
Abstract
The utility model provides a cooling system for an ultra high temperature sterilization machine. A heat medium cooling passage is arranged in the ultra high temperature sterilization machine, and the cooling system comprises a first heat exchanger and a second heat exchanger which are arranged at the front part and the rear part respectively, and are communicated and connected with each other through heat passages, wherein the two ends of the other medium passage of the first heat exchanger are connected with a tap water pipeline and a warm water collection tank respectively; the other medium passage of the second heat exchanger is connected to a refrigerating machine; a control valve is arranged in a pipeline between the refrigerating machine and the second heat exchanger. According to the utility model, the temperature of the heat medium in the ultra high temperature sterilization machine can be effectively reduced from 138 DEG C to 25 DEG C through cooling for two times, so that tap water can be changed into warm water through heat exchange, and the warm water can be used as domestic water for daily life (such as bathing water) after being collected; besides, the cooling system can achieve double purposes simultaneously that the use of ice water is reduced, and the energy consumption of the refrigerating machine is reduced.
Description
Technical field
The utility model relates to the superhigh temperature disinfecting machine apparatus field, specifically a kind of cooling system of superhigh temperature disinfecting machine.
Background technology
Walnut Milk is a kind of popular drink, and its basic craft course is as follows: raw material → decortication → defibrination → screenings separation → batching → homogeneous is filling → and sterilization → cooling → test package → finished product.In high temperature sterilization technique therein, what my company used is the ultra high temperature short time sterilization machine, its principle is, Walnut Milk is pumped in sterilizer in cold and hot material heat-exchange device by centrifugal pump and obtains preheating, again through being full of the high temperature bucket of high pressure, material is rapidly heated to sterilization temperature and before and after this, kept approximately 3 seconds, wherein microorganism and enzyme are killed very soon, material Walnut Milk (approximately 138 °) obtains cooling by the heat exchange with frozen water after going out the high temperature bucket, technological requirement, Walnut Milk will be cooled to 25 °.The cooling means that adopts at present is directly to lower the temperature by frozen water, namely by frozen water, directly the high temperature Walnut Milk directly is reduced to normal temperature, due to cooling extent large (up to more than 100 degrees centigrade), the mode of this cooling need to consume a large amount of frozen water, increased the burden of refrigeration machine, energy consumption is higher.
The utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of cooling system of superhigh temperature disinfecting machine, for the follow-up part that cools of superhigh temperature disinfecting machine, transforms, and by the cooling route of rational design, plays energy-conservation effect.
the technical scheme that its technical problem that solves the utility model adopts is: a kind of cooling system of superhigh temperature disinfecting machine, in described superhigh temperature disinfecting machine, has the thermal medium cooling duct, it is characterized in that, also comprise two heat exchangers, wherein two heat exchanger series connection are used, comprise First Heat Exchanger and the second heat exchanger, in First Heat Exchanger and the second heat exchanger, all be provided with the passage of heat and cold passage, in superhigh temperature disinfecting machine, has the thermal medium cooling duct, the thermal medium cooling duct is connected to the passage of heat of First Heat Exchanger, the passage of heat of the second heat exchanger is connected with the passage of heat of the first plate type heat exchanger, form one and hold the passage that medium passes through, another medium channel two ends of described First Heat Exchanger are connected respectively to water supply pipe and warm water collecting tank, another medium channel access refrigeration machine of described the second heat exchanger, and be provided with by-pass valve control in the pipeline between refrigeration machine and the second heat exchanger.
Described warm water collecting tank is connected to the domestic water terminal.
Described first, second heat exchanger is plate type heat exchanger.
Described first, second heat exchanger is shell-and-tube heat exchanger.
Described first, second heat exchanger is double pipe heat exchanger.
The beneficial effects of the utility model are: by twice cooling, can effectively the thermal medium in superhigh temperature disinfecting machine be cooled to 25 degrees centigrade by 138 degrees centigrade, running water wherein forms warm water after by heat exchange, can be for daily life water (as shower water etc.) after collection, effects of energy saving and emission reduction is apparent in view, has facilitated simultaneously worker's life.Also reduced simultaneously the use of frozen water, reduced the energy consumption of refrigeration machine, killed two birds with one stone.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
The specific embodiment
As Fig. 1, a kind of cooling system of superhigh temperature disinfecting machine, plate type heat exchanger are a kind of new type high efficient heat exchangers that is formed by a series of sheet metal closed assemblies with certain bellows-shaped.Between various plates, form the thin rectangular shape passage, by half sheet, carry out exchange heat.Plate type heat exchanger is the ideal equipment that liquid-liquid, liquid-vapour carry out heat exchange, is prior art.Hold intelligiblely, first, second heat exchanger can be shell-and-tube heat exchanger or double pipe heat exchanger, according to space and the result of use of installing, carries out type selecting.
The utility model innovative point is the combination of connected mode, and wherein two plate type heat exchanger series connection are used, and comprise the first plate type heat exchanger and the second plate type heat exchanger.In the first plate type heat exchanger and the second plate type heat exchanger, all be provided with the passage of heat and cold passage, in superhigh temperature disinfecting machine, has the thermal medium cooling duct, the thermal medium cooling duct is connected to the passage of heat of the first plate type heat exchanger, the passage of heat of the second plate type heat exchanger is connected with the passage of heat of the first plate type heat exchanger, forms one and holds the passage that medium passes through.Another medium channel of the first plate type heat exchanger (cold passage) two ends are connected respectively to water supply pipe and warm water collecting tank, the running water temperature is lower, by temperature after the first plate type heat exchanger, raise, form warm water, warm water is temporarily stored in the warm water collecting tank, and warm water collecting tank wherein has heat-insulation layer, a period of time can be incubated, by water pipe, be connected to the water terminal, can, for employee's the domestic waters such as shower, play the effect of energy-saving and emission-reduction.Another medium channel of the second plate type heat exchanger (cold passage) access refrigeration machine, and be provided with by-pass valve control in the pipeline between refrigeration machine and the second plate type heat exchanger, utilize by-pass valve control to control the flow of frozen water in the second plate type heat exchanger, the unlatching size of by-pass valve control wherein, can regulate with reference to the demonstration data of the temperature sensor of the Walnut Milk passage in the second plate type heat exchanger.Usually, summer, ambient temperature was higher, can suitably increase the opening degree of valve, and winter, ambient temperature was lower, and the opening degree that reduces valve that can be suitable, in order to the temperature of walnut emulsion is controlled to 25 degrees centigrade of left and right, is realized thermostatic control.
While using double pipe heat exchanger, double pipe heat exchanger is the concentric tubes of being made by the different straight tube of diameter, and is formed by connecting by return bend.In this heat exchanger, the Walnut Milk fluid is walked in pipe, and running water or frozen water are walked annular space, and both all can obtain higher flow velocity, therefore heat transfer coefficient is larger.In addition, in double-tube heat exchanger, two kinds of fluids can be pure adverse current, and average motive force is larger.Double-tube heat exchanger is simple in structure, and easy cleaning can be born high pressure, can meet the needs of dairy products cleaner production.
Embodiment recited above is described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; the relevant technical staff in the field, to various distortion of the present utility model and improvement, all should expand in protection domain as determined as the utility model claims.
Claims (5)
1. the cooling system of a superhigh temperature disinfecting machine, in described superhigh temperature disinfecting machine, has the thermal medium cooling duct, it is characterized in that, also comprise First Heat Exchanger and the second heat exchanger, described thermal medium cooling duct is connected to the passage of heat of First Heat Exchanger, the passage of heat of the second heat exchanger is connected with the passage of heat of the first plate type heat exchanger, forms one and holds the passage that medium passes through; Another medium channel two ends of described First Heat Exchanger are connected respectively to water supply pipe and warm water collecting tank, another medium channel access refrigeration machine of described the second heat exchanger, and be provided with by-pass valve control in the pipeline between refrigeration machine and the second heat exchanger.
2. the cooling system of a kind of superhigh temperature disinfecting machine according to claim 1, is characterized in that, described warm water collecting tank is connected to the domestic water terminal.
3. the cooling system of a kind of superhigh temperature disinfecting machine according to claim 1 and 2, is characterized in that, described first, second heat exchanger is plate type heat exchanger.
4. the cooling system of a kind of superhigh temperature disinfecting machine according to claim 1 and 2, is characterized in that, described first, second heat exchanger is shell-and-tube heat exchanger.
5. the cooling system of a kind of superhigh temperature disinfecting machine according to claim 1 and 2, is characterized in that, described first, second heat exchanger is double pipe heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202837327U CN203290208U (en) | 2013-05-22 | 2013-05-22 | Cooling system for ultra high temperature sterilization machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202837327U CN203290208U (en) | 2013-05-22 | 2013-05-22 | Cooling system for ultra high temperature sterilization machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203290208U true CN203290208U (en) | 2013-11-20 |
Family
ID=49566260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202837327U Expired - Fee Related CN203290208U (en) | 2013-05-22 | 2013-05-22 | Cooling system for ultra high temperature sterilization machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203290208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789754A (en) * | 2023-02-06 | 2023-03-14 | 浙江省三建建设集团有限公司 | Building heating system and method with bacteria and virus killing function |
-
2013
- 2013-05-22 CN CN2013202837327U patent/CN203290208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115789754A (en) * | 2023-02-06 | 2023-03-14 | 浙江省三建建设集团有限公司 | Building heating system and method with bacteria and virus killing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103876625A (en) | Carbonated-water preparation equipment | |
| CN203290208U (en) | Cooling system for ultra high temperature sterilization machine | |
| CN101435604A (en) | Cold and heat sources exchanging energy-saving system of city thermal pipe network | |
| CN206274228U (en) | A kind of steam condensed water waste heat retracting device | |
| CN201641641U (en) | Regenerative water-drinking device | |
| CN103919463A (en) | Quick-cooling and quick-heating water dispenser | |
| CN205597763U (en) | Healthy energy -conserving water dispenser heat exchange assemblies | |
| CN205143383U (en) | Pasteurizing cools off integrative device | |
| CN205784170U (en) | A kind of New-style refrigeration house air-cooler system | |
| CN205299792U (en) | Multistage water supply system of shallow geothermal energy ability | |
| CN204765074U (en) | Energy -saving water dispenser | |
| CN202086298U (en) | Novel heat exchanger of drinking water machine | |
| CN203336879U (en) | Condenser heat recovering device | |
| CN203828722U (en) | Heat exchanger of water dispenser | |
| CN204478549U (en) | One way of life water tank | |
| CN208973450U (en) | A kind of chilled water mechanism applied to drinking equipment | |
| CN206919505U (en) | A kind of recuperation of heat deicing device | |
| CN206847122U (en) | Hospital central air-conditioning and hot water supply system with heat pump of high-temp water source unit | |
| CN208957748U (en) | A kind of energy-saving drinking device | |
| CN202127762U (en) | Semiconductor water dispenser with copper inner container | |
| CN203216338U (en) | Heat exchanger of water for Bernoulli injection | |
| CN207023143U (en) | A kind of microwave sterilization machine for liquid medium sterilization | |
| CN202234807U (en) | Boiled water refrigeration water dispenser | |
| CN202074696U (en) | Low-temperature air injection enthalpy increasing heat pump water heater | |
| CN204345913U (en) | A kind of carbon dioxide heat pump system of low temperature water outlet |
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: 20131120 Termination date: 20170522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |