CN105258431B - A kind of temperature control system for cooling tunnel shower water - Google Patents
A kind of temperature control system for cooling tunnel shower water Download PDFInfo
- Publication number
- CN105258431B CN105258431B CN201510744885.0A CN201510744885A CN105258431B CN 105258431 B CN105258431 B CN 105258431B CN 201510744885 A CN201510744885 A CN 201510744885A CN 105258431 B CN105258431 B CN 105258431B
- Authority
- CN
- China
- Prior art keywords
- cooling
- controller
- water
- temperature
- connect
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 152
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 239000000498 cooling water Substances 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 12
- 238000004088 simulation Methods 0.000 claims description 9
- 235000013361 beverage Nutrition 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Abstract
The invention discloses a kind of temperature control systems for cooling tunnel shower water, including：Cooling tower；First heat exchanger is provided with the first cold medium entrance and exit, the first thermal medium entrance and exit；First cold medium entrance is connect with cooling tower by first pipe；The first solenoid valve and the first water pump are provided in first pipe；First thermal medium entrance is connect with cooling tunnel shower water pipeline；The outlet of first cold medium is connect by second pipe with cooling tower；Temperature sensor is arranged in the first thermal medium outlet；Controller is connect with temperature sensor, the first solenoid valve, the first water pump by external circuits respectively, and controller connects external power supply.The present invention carries out heat exchange cooling to the temperature of cooling tunnel shower water, and the control for detecting and controlling device for passing through temperature sensor, different heat exchanger of opening that can be in due course cools down shower water, and the temperature of shower water is made to reach requirement, to realize the effective temperature-reducing to heat filling beverage.
Description
Technical field
The present invention relates to a kind of temperature control systems of liquid, more particularly, to a kind of cooling for producing beverage products
The temperature control system of tunnel shower water.
Background technology
In beverage production process, hot filling is needed to carry out sterilization processing, due to the just filling temperature out of hot canning beverage
Degree is generally at 83 DEG C or more, if the room temperature natural cooling time is longer, the nutriment of beverage can be destroyed, and influenced sense organ and wanted
It asks, in addition bottle is also susceptible to deformation.Therefore, it after the completion of hot filling, needs to carry out spray water cooling in cooling tunnel,
Spraying cooling plays the role of several respects：Microorganism meeting fast-growth at 42 degree or so, sterilization generally cannot all kill microorganism
Spore, natural cooling may lead to spore growth, thus the requirement of spraying cooling be it is cooling after beverage temperature be reduced to 40 degree
Below；The reproduction speed of bacterium can be greatly reduced in this way, shortens high-temperature time, can mitigate the degree of food quality reduction.
If early period, sterilization can reach germ-free condition, that spraying cooling be exactly in order to：(1) mitigate the degree that food quality reduces；(2)
Avoid the generation disadvantageous changes of packaging material shape and performance.Under normal circumstances, the temperature of shower water needs 40 ± 1 DEG C kept, when
When the temperature of shower water is higher than this temperature, generally by supplementing the fresh pure water management cooling water temperatures of RO, this method needs
Water is big, and water resource waste is big.
Invention content
As various extensive and careful research and experiment as a result, it has been found by the inventor that by adding
Temperature control system, cooling tower systems are opened cooling tower outer circulation and are in the temperature for reaching circulated sprinkling water in cooling tunnel in due course
Constant range, to realize the stabilization of processing technology and product quality.Based on this discovery, the present invention is completed.
It is excellent it is an object of the invention to solve at least the above and/or defect, and provide at least to will be described later
Point.
In order to realize these purposes and other advantages according to the present invention, provide a kind of for cooling tunnel shower water
Temperature control system, including：
Cooling tower；
First heat exchanger, be provided with the first cold medium entrance, the first thermal medium entrance, the first cold medium outlet and
First thermal medium outlet；The first cold medium entrance is connect with the cooling tower by first pipe；In the first pipe
It is provided with the first solenoid valve and the first water pump；The first thermal medium entrance is connect with cooling tunnel shower water pipeline；Described
The outlet of one cold medium is connect by second pipe with the cooling tower；
Temperature sensor is arranged in first thermal medium outlet；
Controller is connect with the temperature sensor, the first solenoid valve, the first water pump by external circuits, institute respectively
State controller connection external power supply；
Wherein, the temperature sensor detects the temperature of the first thermal medium outlet cooling tunnel shower water, by temperature simulation
Amount signal is sent on controller, and is compared with controller preset value, and controller converts operation result to operation information
And the unlatching of the first solenoid valve and the first water pump is controlled, the cooling water in cooling tower is inputted into first heat exchanger to cooling tunnel
Shower water carries out cooling down, and is sprayed by the cooling tunnel after the first thermal medium outlet connection output channel output cooling down
Water.
Preferably, the temperature control system further includes：
Second heat exchanger, be provided with the second cold medium entrance, the second thermal medium entrance, the second cold medium outlet and
Second thermal medium outlet；The second cold medium entrance is connect with the cooling tower by third pipeline, on the third pipeline
It is provided with second solenoid valve and the second water pump；The second solenoid valve and the second water pump are connected by external circuits and the controller
It connects；
Three-way magnetic valve comprising medium inlet, first medium outlet and second medium outlet, the medium inlet and institute
The connection of the first thermal medium outlet is stated, and positioned at the downstream of temperature sensor；The first medium outlet and second thermal medium
Entrance is connected by pipeline；The second medium outlet connect cold through first heat exchanger cooling to export with the output channel
But the cooling tunnel shower water after；The three-way magnetic valve is connect with the controller by external circuits；Second heat is situated between
Matter outlet is connect with the output channel to export the cooling tunnel after first heat exchanger and second heat exchanger cooling down
Road shower water；The second cold medium outlet is connect by the 4th pipeline with the cooling tower；
Wherein, when temperature sensor detects that the cooling tunnel of the first thermal medium outlet sprays coolant-temperature gage at 40~50 DEG C
When, which is sent on controller, and is compared with controller preset value, controller is by operation result
It is converted into the unlatching that operation information controls the first solenoid valve, the first water pump and the outlet of three-way magnetic valve second medium, by cooling tower
In cooling water input first heat exchanger to cooling tunnel shower water carry out cooling down, and by the first thermal medium outlet connect
Output channel exports the cooling tunnel shower water after cooling down；When temperature sensor detects the cooling of the first thermal medium outlet
The temperature simulation amount signal is sent on controller by tunnel shower water temperature when higher than 50 DEG C, and with controller preset value
Compared, controller by operation result be converted into operation information and control the first solenoid valve, second solenoid valve, the first water pump,
The unlatching of second water pump and the outlet of three-way magnetic valve first medium, by the cooling water input first heat exchanger and the in cooling tower
Two heat exchangers carry out cooling down twice to cooling tunnel shower water, and by the connection output channel output of the second thermal medium outlet
Cooling tunnel shower water after cooling down twice.
Preferably, third water pump is provided on the 4th pipeline, the third water pump is connect with the controller.
Preferably, further include frequency converter, pass through external electricity with the wind turbine of the controller and the cooling tower respectively
Road connect, wherein when temperature sensor detect the first thermal medium outlet cooling tunnel spray coolant-temperature gage when higher than 60 DEG C,
The temperature simulation amount signal is sent on controller, and is compared with controller preset value, controller turns operation result
It turns to operation information and controls the first solenoid valve, second solenoid valve, the first water pump, the second water pump and three-way magnetic valve first medium
The unlatching of outlet, while analog control signal is sent to frequency converter, wind turbine is opened in Frequency Converter Control cooling tower, is become with realizing
Frequency control reduces the temperature of cooling tower cooling water, and the cooling water in cooling tower is inputted first heat exchanger and the second heat exchange
Device carries out cooling down twice again to cooling tunnel shower water, and is dropped twice by the connection output channel output of the second thermal medium outlet
Temperature cooling tunnel shower water after cooling.
Preferably, the frequency converter is current-mode converter.
Preferably, the analog control signal is current controling signal.
Preferably, the analog control signal is voltage control signal.
Preferably, the controller is equipped with PID arithmetic program.
Preferably, the temperature sensor is PT100 temperature sensors.
Preferably, the 4th water pump is provided on the second pipe, the 4th water pump is connect with the controller.
The present invention includes at least following advantageous effect：By increasing temperature control system, to the temperature of cooling tunnel shower water into
Row heat exchange cools down, and by the control for detecting and controlling device of temperature sensor, the different heat exchanger of unlatching that can be in due course
Shower water is cooled down, the temperature of shower water is made to reach requirement, to realize the effective temperature-reducing to heat filling beverage, while can
The loss for significantly reducing shower water, avoids the waste of water resource, in addition, the control for detecting and controlling device for passing through temperature sensor
The further cooling to cooling water in cooling tower can be achieved in system, to realize that effective heat exchange to higher temperature shower water cools down.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the temperature control system for cooling tunnel shower water in one embodiment of the present of invention；
Fig. 2 is the control knot of the controller of the temperature control system for cooling tunnel shower water in one embodiment of the present of invention
Structure schematic diagram；
Fig. 3 is the structural schematic diagram of the temperature control system for cooling tunnel shower water in an alternative embodiment of the invention；
Fig. 4 is the control of the controller of the temperature control system for cooling tunnel shower water in an alternative embodiment of the invention
Structural schematic diagram.
Specific implementation mode：
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Figures 1 and 2 show that a kind of temperature control system for cooling tunnel shower water of the present invention, including：
Cooling tower 1；
First heat exchanger 2 is provided with the first cold medium entrance 3, the first thermal medium entrance 4, the first cold medium and goes out
Mouth 5 and the first thermal medium outlet 6；The first cold medium entrance 3 is connect with the cooling tower 1 by first pipe 7；It is described
The first solenoid valve 8 and the first water pump 9 are provided in first pipe 7；The first thermal medium entrance 4 and cooling tunnel spray header
Road connects；The first cold medium outlet 5 is connect by second pipe 10 with the cooling tower 1；
Temperature sensor 11 is arranged in first thermal medium outlet 6；
Controller is connected with the temperature sensor 11, the first solenoid valve 8, the first water pump 9 by external circuits respectively
It connects, the controller connects external power supply；
Wherein, the first thermal medium entrance 4 inputs cooling tunnel shower water, the detection of the temperature sensor 11 first
The temperature of 6 cooling tunnel shower water of thermal medium outlet transmits the temperature simulation amount signal when detecting that temperature is higher than 40 DEG C
It is compared to controller, and with controller preset value, controller converts operation result to operation information and controls first
Cooling water in cooling tower 1 is inputted first heat exchanger by the unlatching of solenoid valve 8 and the first water pump 9 from the first cold medium entrance 3
2 pairs of cooling tunnel shower waters carry out cooling downs, and after exporting cooling down by the first thermal medium outlet 6 connection output channel 12
Cooling tunnel shower water, which is used for the spraying cooling of heat filling beverage, and first cold Jie
5 cooling water of the output after heat exchange of matter outlet, and by second pipe 10 by cooling water circulation input cooling tower continue into
Row is cooling to be used, and the waste of water resource has been prevented.
In another embodiment, as shown in Figure 3 and Figure 4, the temperature control system further includes：Second heat exchanger 13,
On be provided with the second cold medium entrance 14, the second thermal medium entrance 15, the second cold medium outlet 16 and second thermal medium outlet 17；
The second cold medium entrance 14 is connect with the cooling tower 1 by third pipeline 18, and is provided on the third pipeline 18
Two solenoid valves 19 and the second water pump 20；The second solenoid valve 19 and the second water pump 20 are connected by external circuits and the controller
It connects；
Three-way magnetic valve 21 comprising medium inlet 22, first medium outlet 23 and second medium outlet 24 are given an account of
Matter entrance 22 is connect with first thermal medium outlet 6, and positioned at the downstream of temperature sensor 11；The first medium outlet
23 are connect with the second thermal medium entrance 15 by pipeline；Second medium outlet 24 connect with the output channel 12 with
Export the cooling tunnel shower water after 2 cooling down of first heat exchanger；The three-way magnetic valve 21 is logical with the controller
Cross external circuits connection；Second thermal medium outlet 17 is connect with the output channel 12 to export through first heat exchanger 2
With the cooling tunnel shower water after 13 cooling down of second heat exchanger；The second cold medium outlet 16 passes through the 4th pipeline
25 connect with the cooling tower 1；
Wherein, the first thermal medium entrance 4 inputs cooling tunnel shower water, when temperature sensor 11 detects the first heat
The cooling tunnel of media outlet 6 sprays coolant-temperature gage at 40~50 DEG C, which is sent on controller, and
It is compared with controller preset value, controller converts operation result to operation information and controls the first solenoid valve 8, the first water pump
9 and 21 second medium of three-way magnetic valve outlet 24 unlatching, by cooling tower 1 cooling water input first heat exchanger 2 to cold
But tunnel shower water carries out cooling down, and by cold after the first thermal medium outlet 6 connection output cooling down of output channel 12
But tunnel shower water；When temperature sensor 11 detects that the cooling tunnel of the first thermal medium outlet 6 sprays coolant-temperature gage higher than 50
DEG C when, which is sent on controller, and is compared with controller preset value, controller is by operation knot
Fruit is converted into operation information and controls the first solenoid valve 8, second solenoid valve 19, the first water pump 9, the second water pump 20 and threeway electromagnetism
The unlatching of 21 first medium of valve outlet 23, by the cooling water input first heat exchanger 2 and second heat exchanger 13 in cooling tower
Cooling down twice is carried out to cooling tunnel shower water, and is dropped twice by the connection output of output channel 12 of the second thermal medium outlet 17
Temperature cooling tunnel shower water after cooling, and second cold medium outlet, 16 output is after the heat exchange of second heat exchanger 13
Cooling water, and cooling water circulation input cooling tower 1 is continued by cooling use by the 4th pipeline 25, has prevented water
The waste of resource is cooled down using heat exchange twice, can the temperature of shower water be brought down below 40 DEG C, can meet wanting for spray
It asks.
In above-mentioned technical proposal, be provided with third water pump 26 on the 4th pipeline 25, the third water pump 26 with it is described
Controller connects, and when being exchanged heat using the second heat exchanger, controller controls the unlatching of third water pump 26 simultaneously, after heat exchange
Cooling water be pumped into cooling tower 1, realize recycling for water resource.
Further include frequency converter in another technical solution, respectively with the wind turbine of the controller and the cooling tower 1
It is connected by external circuits, wherein when temperature sensor 11 detects that the cooling tunnel of the first thermal medium outlet 6 sprays coolant-temperature gage
When higher than 60 DEG C, which is sent on controller, and is compared with controller preset value, controller
It converts operation result to operation information and controls the first solenoid valve 8, second solenoid valve 19, the first water pump 9,20 and of the second water pump
The unlatching of three-way magnetic valve first medium outlet 23, while analog control signal is sent to frequency converter, Frequency Converter Control cooling
Wind turbine (not shown) is opened in tower 1, to realize that frequency control reduces the temperature of 1 cooling water of cooling tower, and will reduce the cold of temperature
But the cooling water input first heat exchanger 2 in tower and second heat exchanger 13 cool down again to cooling tunnel shower water twice
It is cooling, and the cooling tunnel shower water after cooling down twice is exported by the second thermal medium outlet 17 connection output channel 12, when
When exchanging heat or can not reach twice the cooling of shower water and requiring, which can automatically turn on to cooling water in cooling tower 1
Cooling, realize that water temperature further decreases in cooling tower, so that the temperature of spraying cooling water reaches requirement.
In another embodiment, the frequency converter is current-mode converter, the frequency converter energy-storage travelling wave tube of usual current mode
For reactor, have dynamic response fast, regenerative braking can be directly realized by, realizes that motor current type frequency conversion speed-adjusting system can frequency
The advantages of numerous, quick realization four quadrant running.
In another embodiment, the analog control signal is current controling signal.
In another embodiment, the analog control signal is voltage control signal.
In another embodiment, the controller is equipped with PID arithmetic program.
In another embodiment, the temperature sensor is PT100 temperature sensors.
In another embodiment, the 4th water pump 27, the 4th water pump 27 and institute are provided on the second pipe 10
Controller connection is stated, when being exchanged heat using First Heat Exchanger, controller controls the unlatching of the 4th water pump 27 simultaneously, will exchange heat
Cooling water afterwards is pumped into cooling tower 1, realizes recycling for water resource.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (3)
1. a kind of temperature control system for cooling tunnel shower water, which is characterized in that including：
Cooling tower；
First heat exchanger is provided with the first cold medium entrance, the first thermal medium entrance, the first cold medium outlet and first
Thermal medium outlet；The first cold medium entrance is connect with the cooling tower by first pipe；It is arranged in the first pipe
There are the first solenoid valve and the first water pump；The first thermal medium entrance is connect with cooling tunnel shower water pipeline；Described first is cold
Media outlet is connect by second pipe with the cooling tower；
Temperature sensor is arranged in first thermal medium outlet；
Controller is connect with the temperature sensor, the first solenoid valve, the first water pump by external circuits, the control respectively
Device processed connects external power supply；
Wherein, the temperature sensor detects the temperature of the first thermal medium outlet cooling tunnel shower water, and temperature simulation amount is believed
It number is sent on controller, and is compared with controller preset value, controller converts operation result to operation information and controls
The unlatching for making the first solenoid valve and the first water pump sprays cooling tunnel the cooling water input first heat exchanger in cooling tower
Water carries out cooling down, and by the cooling tunnel shower water after the first thermal medium outlet connection output channel output cooling down；
Second heat exchanger is provided with the second cold medium entrance, the second thermal medium entrance, the second cold medium outlet and second
Thermal medium outlet；The second cold medium entrance is connect with the cooling tower by third pipeline, is arranged on the third pipeline
There are second solenoid valve and the second water pump；The second solenoid valve and the second water pump are connect by external circuits with the controller；
Three-way magnetic valve comprising medium inlet, first medium outlet and second medium outlet, the medium inlet and described the
One thermal medium outlet connects, and positioned at the downstream of temperature sensor；The first medium outlet and the second thermal medium entrance
It is connected by pipeline；The second medium outlet is connect with the output channel to export after first heat exchanger cooling down
Cooling tunnel shower water；The three-way magnetic valve is connect with the controller by external circuits；Second thermal medium goes out
Mouth is connect with the output channel to export the spray of the cooling tunnel after first heat exchanger and second heat exchanger cooling down
Water drenching；The second cold medium outlet is connect by the 4th pipeline with the cooling tower；
It wherein, will when temperature sensor detects that the cooling tunnel of the first thermal medium outlet sprays coolant-temperature gage at 40~50 DEG C
The temperature simulation amount signal is sent on controller, and is compared with controller preset value, and controller converts operation result
The unlatching that the first solenoid valve, the first water pump and the outlet of three-way magnetic valve second medium are controlled for operation information, will be in cooling tower
Cooling water inputs first heat exchanger and carries out cooling down to cooling tunnel shower water, and is connected and exported by the first thermal medium outlet
Pipeline exports the cooling tunnel shower water after cooling down；When temperature sensor detects the cooling tunnel of the first thermal medium outlet
Coolant-temperature gage is sprayed when higher than 50 DEG C, which is sent on controller, and is carried out with controller preset value
Comparison, controller convert operation result to operation information and control the first solenoid valve, second solenoid valve, the first water pump, second
The unlatching of water pump and the outlet of three-way magnetic valve first medium, by the cooling water input first heat exchanger and the second heat in cooling tower
Exchanger carries out cooling down twice to cooling tunnel shower water, and twice by the output of the second thermal medium outlet connection output channel
Cooling tunnel shower water after cooling down；
Third water pump is provided on 4th pipeline, the third water pump is connect with the controller；
The 4th water pump is provided on the second pipe, the 4th water pump is connect with the controller；
Further include frequency converter, is connect respectively by external circuits with the wind turbine of the controller and the cooling tower, wherein when
Temperature sensor detects that the cooling tunnel of the first thermal medium outlet sprays coolant-temperature gage when higher than 60 DEG C, by the temperature simulation amount
Signal is sent on controller, and is compared with controller preset value, and controller converts operation result to operation information simultaneously
The unlatching of the first solenoid valve, second solenoid valve, the first water pump, the second water pump and the outlet of three-way magnetic valve first medium is controlled, together
When analog control signal is sent to frequency converter, wind turbine is opened in Frequency Converter Control cooling tower, to realize that it is cold that frequency control reduces
But the temperature of tower cooler water, and the cooling water in cooling tower is inputted into first heat exchanger and second heat exchanger to cooling tunnel
Shower water carries out cooling down twice again, and by cold after the output of the second thermal medium outlet connection output channel twice cooling down
But tunnel shower water；
The frequency converter is current-mode converter；
The controller is equipped with PID arithmetic program；
The temperature sensor is PT100 temperature sensors.
2. being used for the temperature control system of cooling tunnel shower water as described in claim 1, which is characterized in that the simulation control letter
Number be current controling signal.
3. being used for the temperature control system of cooling tunnel shower water as described in claim 1, which is characterized in that the simulation control letter
Number be voltage control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744885.0A CN105258431B (en) | 2015-11-05 | 2015-11-05 | A kind of temperature control system for cooling tunnel shower water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744885.0A CN105258431B (en) | 2015-11-05 | 2015-11-05 | A kind of temperature control system for cooling tunnel shower water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105258431A CN105258431A (en) | 2016-01-20 |
| CN105258431B true CN105258431B (en) | 2018-08-31 |
Family
ID=55098223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510744885.0A Active CN105258431B (en) | 2015-11-05 | 2015-11-05 | A kind of temperature control system for cooling tunnel shower water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105258431B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202024619U (en) * | 2010-12-31 | 2011-11-02 | 北大方正集团有限公司 | Cooling tower circulating water system |
| CN204553312U (en) * | 2015-04-03 | 2015-08-12 | 仪征祥源动力供应有限公司 | A kind of multistage waste heat recycling system of centrifugal air compressor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3737381B2 (en) * | 2000-06-05 | 2006-01-18 | 株式会社デンソー | Water heater |
-
2015
- 2015-11-05 CN CN201510744885.0A patent/CN105258431B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202024619U (en) * | 2010-12-31 | 2011-11-02 | 北大方正集团有限公司 | Cooling tower circulating water system |
| CN204553312U (en) * | 2015-04-03 | 2015-08-12 | 仪征祥源动力供应有限公司 | A kind of multistage waste heat recycling system of centrifugal air compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105258431A (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101133761B (en) | Sterilization method of full-automatic ultra-high temperature sterilization machine | |
| CN105258431B (en) | A kind of temperature control system for cooling tunnel shower water | |
| JP2006333838A (en) | Method for producing fermented milk powder with vacuum spray drying | |
| CN202211138U (en) | On-line osmophilic yeast killing device | |
| CN101766276B (en) | Method for sterilizing and filling liquid cereal product | |
| CN201571473U (en) | Multifunctional horizontal sterilizing kettle | |
| CN104901557B (en) | A kind of intelligent cooling system for converter and intelligent cooling control method | |
| CN207640703U (en) | Air heat sterilization device | |
| US6352021B1 (en) | Apparatus for heating and controlling the process temperature in a tunnel pasteurizer | |
| CN205300086U (en) | A temperature control system for cooling tunnel shower water | |
| CN102283284B (en) | Transcritical carbon dioxide heat pump milk disinfecting and cooling system and method | |
| CN203036833U (en) | Process water circulating and heat-insulating system for pharmaceutical enterprises | |
| CN201682997U (en) | High-temperature sterilizing and cooling device | |
| CN205143383U (en) | Pasteurizing cools off integrative device | |
| CN202697649U (en) | Basic material pasteurization equipment | |
| CN105700586B (en) | A kind of power equipment heat abstractor | |
| CN207023143U (en) | A kind of microwave sterilization machine for liquid medium sterilization | |
| CN203123960U (en) | Reaction kettle and reaction kettle system for synthesizing molecular sieve catalyst | |
| CN219328208U (en) | High-temperature hot air and steam mixed heating device | |
| CN208624488U (en) | A kind of multisection type device for pasteurization | |
| CN207653490U (en) | Heating system suitable for beverage processing | |
| CN202160625U (en) | Automatic high-temperature sterilization instrument | |
| CN202630631U (en) | Energy saving heat exchange device | |
| CN204722160U (en) | Pasteurization system and the long-acting sour milk production equipment utilizing this pasteurization system | |
| RU2202894C1 (en) | Apparatus for cooling and pasteurizing of milk in animal farms |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180723 Address after: No. 19, Fucheng District, Fucheng District, Mianyang, Sichuan Applicant after: MIANYANG FULEMING TECHNOLOGY Co.,Ltd. Address before: 621000 Hongxing community seventh group, Shek Tong Town, Fucheng District, Mianyang, Sichuan Applicant before: MIANYANG FUQUAN DAIRY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190325 Address after: 102600 3 floor, 2 building, No. 4 Daxing District Garden Road, Beijing, 1 unit 317 Patentee after: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Address before: No. 19, Fucheng District, Fucheng District, Mianyang, Sichuan Patentee before: MIANYANG FULEMING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20191128 Address after: Room 602, building H2, Changyuan road international enterprise community, Wuqing Development Zone, Wuqing District, Tianjin Patentee after: TIANJIN LEISHENG TECHNOLOGY Co.,Ltd. Address before: 102600 Unit 317, Unit 1, Building 3, No. 2, Yueyuan Road, Daxing District, Beijing Patentee before: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201203 Address after: 233000 Room 102 north, No.11, No.2 building, liukm Huayuan commercial building, Changqing Township, Yuhui District, Bengbu City, Anhui Province Patentee after: Anhui Licha Information Technology Co.,Ltd. Address before: Room 602, building H2, Changyuan road international enterprise community, Wuqing Development Zone, Wuqing District, Tianjin Patentee before: TIANJIN LEISHENG TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 274000 13F, Hawaii building, No. 289, Yongchang Road, Heze City, Shandong Province Patentee after: Shandong kangzhaichao air purification equipment Co.,Ltd. Address before: 233000 Room 102 north, No.11, No.2 building, liukm Huayuan commercial building, Changqing Township, Yuhui District, Bengbu City, Anhui Province Patentee before: Anhui Licha Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221103 Address after: 252000 room b2202, Xingguang Chuangye building, Dongchang East Road, Liaocheng Economic and Technological Development Zone, Shandong Province Patentee after: Shandong Changda Automation Technology Co.,Ltd. Address before: 274000 13F, Hawaii building, No. 289, Yongchang Road, Heze City, Shandong Province Patentee before: Shandong kangzhaichao air purification equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |