CN207649190U - A kind of cryogenic freezing formula ice-nucleus trigger - Google Patents
A kind of cryogenic freezing formula ice-nucleus trigger Download PDFInfo
- Publication number
- CN207649190U CN207649190U CN201721633904.3U CN201721633904U CN207649190U CN 207649190 U CN207649190 U CN 207649190U CN 201721633904 U CN201721633904 U CN 201721633904U CN 207649190 U CN207649190 U CN 207649190U
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- CN
- China
- Prior art keywords
- nucleus
- ice
- room
- cryogenic freezing
- cooling tube
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- Expired - Fee Related
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- Production, Working, Storing, Or Distribution Of Ice (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a kind of cryogenic freezing formula ice-nucleus triggers, including：Water inlet pipe, ice-nucleus generate room and outlet pipe, and the input terminal that water inlet pipe generates room with ice-nucleus is connect, and the output end that ice-nucleus generates room is detachably connected with efferent duct；Ice-nucleus generates interior and is equipped with cooling tube, and the temperature of cooling tube is less than the temperature of subcooled water；Subcooled water enters ice-nucleus by water inlet pipe and generates room generation ice crystal, is discharged from outlet pipe.Room is generated by the way that ice-nucleus is arranged, the cooling tube that indoor setting temperature is less than subcooled water is generated in ice-nucleus, so that the supercooling water state for generating room by ice-nucleus destroys to generate ice crystal, compared to traditional ultrasonic wave and semi-conductor type ice-nucleus trigger, the technical program is more reliable and more stable.
Description
Technical field
The utility model is related to industrial refrigeration technical fields, and in particular to a kind of cryogenic freezing formula ice-nucleus trigger.
Background technology
Ice-nucleus trigger is an end link important in current Supercool method dynamic ice-making technical process, it is to ice crystal
It generates and the size of ice crystal has a major impact.All there is ice crystal generation in current general ice-nucleus trigger ultrasonic wave and semi-conductor type
Unstable, ice crystal is difficult to generate, ice crystal generates that granular size is uneven, ice is easy to happen at generator exports stifled, ice crystal reflux
Problem usually makes the technology be difficult to promote and apply in engineering since the above problem cannot be solved effectively.
Utility model content
The technical problems to be solved in the utility model is：
A kind of reliable cryogenic freezing formula ice-nucleus trigger is provided.
The utility model is to solve a kind of technical solution that its technical problem provides to be：
A kind of cryogenic freezing formula ice-nucleus trigger, including：Water inlet pipe, ice-nucleus generate room and outlet pipe, water inlet pipe and ice-nucleus
The input terminal connection of room is generated, the output end that ice-nucleus generates room is detachably connected with efferent duct；Ice-nucleus generates indoor be equipped with and cools down
Pipe, the temperature of cooling tube are less than the temperature of subcooled water；Subcooled water enters ice-nucleus by water inlet pipe and generates room generation ice crystal, from water outlet
Pipe is discharged.
As the improvement of said program, the cooling tube is annular cooling conduit.
As being further improved for said program, the cooling tube is stainless steel tube.
It is improved as said program, the water inlet is tapered.
As being further improved for said program, temperature-detecting device is provided in the water inlet pipe.
As the improvement of said program, it is in round pie that the ice-nucleus, which generates room integrally, and the round pie ice-nucleus generates room
One end is provided with connecting flange.
As the improvement of said program, the outlet pipe is conical pipe, and the installation end of the conical pipe is provided with Method for Installation
It is blue.
Further include refrigerating plant as the improvement of said program, the refrigerating plant is connect with the cooling tube.
As being further improved for said program, electronic expansion is provided between the refrigerating plant and the cooling tube
Valve.
The advantageous effects of the utility model are：Room is generated by the way that ice-nucleus is arranged, indoor setting temperature is generated in ice-nucleus
Less than the cooling tube of subcooled water so that the supercooling water state for generating room by ice-nucleus destroys to generate ice crystal, compared to tradition
Ultrasonic wave and semi-conductor type ice-nucleus trigger, the technical program it is more reliable and more stable.
Description of the drawings
Illustrate the technical scheme in the embodiment of the utility model in order to clearer, it is required in being described below to embodiment
Attached drawing to be used briefly describes.
Fig. 1 is a kind of schematic diagram of embodiment of the utility model cryogenic freezing formula ice-nucleus trigger；
Fig. 2 is that water inlet pipe and ice-nucleus generate a kind of schematic diagram of embodiment in room in Fig. 1.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out with attached drawing with reference to embodiments clear
Chu is fully described by, to fully understand the purpose of this utility model, scheme and effect.It should be noted that in the feelings not conflicted
The features in the embodiments and the embodiments of the present application can be combined with each other under condition.In addition used in the utility model it is upper,
Under, the descriptions such as left and right be only in opposite figure for each component part mutual alignment relation of the utility model.
Fig. 1 is a kind of schematic diagram of embodiment of the utility model cryogenic freezing formula ice-nucleus trigger, with reference to figure 1, low temperature
Freezing type ice-nucleus trigger, including water inlet pipe 10, ice-nucleus generate room 20 and water tank 30, and water inlet pipe 10 is given birth to the ice-nucleus
Be fixedly connected at room 20, ice-nucleus generates room 20 and is detachably connected with the outlet pipe 30, water inlet pipe 10 be integrally conical it is convenient and
The docking of other equipment.
The side of taper water inlet pipe 10 is provided with temperature-detecting device 11, for detecting the supercooling into water inlet pipe 10
Coolant-temperature gage is temp probe as preferred temperature-detecting device 11, by the nozzle for being arranged in 10 side of water inlet pipe be inserted into
The temperature of the accurate detection subcooled water in the inside of water pipe 10 ensures the reliability being fed in front of cryogenic freezing formula ice-nucleus trigger and steady
Qualitative, it is in round pie that it is whole, which to generate room 20, for ice-nucleus, and cooling tube (not shown), cooling are internally provided in ice-nucleus generation room 20
It manages and is connect with the low temperature refrigerant interface 21 for generating 20 side of room positioned at ice-nucleus, generating the cooling tube in room 20 for ice-nucleus provides refrigeration
Liquid, for preparing ice crystal when subcooled water generates room by ice-nucleus.
It should be noted that the temperature of cooling tube is less than the temperature of subcooled water, the subcooled water of the technical program meaning is -2 DEG C
Liquid water, the ice slurry for preparing completion is discharged by the outlet pipe 30 of taper；The installation of room 20 is generated in outlet pipe 30 and ice-nucleus
It is respectively arranged with mounting flange 31 and connecting flange 22 on face, ice-nucleus generates room 20 and outlet pipe 30 by bolt by mounting flange
31 are connected as one with connecting flange 22, generate room 20 and outlet pipe 30 by flanged joint ice-nucleus so that the installation of the two is replaced
More convenient and generalization.
Fig. 2 is that water inlet pipe and ice-nucleus generate a kind of schematic diagram of embodiment in room in Fig. 1, and with reference to figure 2, room is generated in ice-nucleus
The cooling tube 23 of 20 inside setting is annular cooling conduit, and is looped around ice-nucleus and generates on the inner wall of room 20, annular cooling tube
23 are conducive to uniformly transferring for low temperature so that the subcooled water that room 20 is generated by ice-nucleus is stablized during generating ice crystal
It is even, reliable.
As preferred embodiment, annular cooling conduit 23 is stainless steel, and ice-nucleus generates room 20 or stainless steel
Material improves ice-nucleus and generates the reliability of room 20 and annular cooling conduit 23, and then can also extend cryogenic freezing formula ice-nucleus trigger
Service life.
As preferred embodiment, it is additionally provided with refrigerating plant (not shown) on the basis of the above embodiment,
It is provided with electric expansion valve on refrigerating plant and then easily adjusts the scale of construction into the low temperature matchmaker in cooling tube, and then conveniently
The temperature in cooling tube is adjusted, generates the quantity and size for generating ice crystal in room 20 in ice-nucleus convenient for control.
The technical program introduces subcooled water by water inlet pipe 10 from the above, and setting temperature detection fills in water inlet pipe 10
Detection supercooling coolant-temperature gage is set, ensures the reliable and stable of whole device supplied materials；Enter ice-nucleus by the subcooled water of water inlet pipe 10 to generate
The generation ice crystal that room 20 is reliable under the action of cooling tube 23, stablizes, is then flowed out by the outlet pipe of taper 30, and taper goes out
Water pipe 30 is conducive to improve the flow velocity of subcooled water, can prevent the obstruction of outlet pipe to a certain extent.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art answers
This is understood, is not departing from the spirit and scope of the utility model defined by described claims, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (10)
1. a kind of cryogenic freezing formula ice-nucleus trigger, which is characterized in that include：Water inlet pipe, ice-nucleus generate room and outlet pipe, described
The input terminal that water inlet pipe generates room with the ice-nucleus is connect, and the output end that the ice-nucleus generates room detachably connects with the efferent duct
It connects；The ice-nucleus generates interior and is equipped with cooling tube, and the temperature of the cooling tube is less than the temperature of subcooled water；Subcooled water passes through water inlet
Pipe enters ice-nucleus and generates room generation ice crystal, is discharged from outlet pipe.
2. cryogenic freezing formula ice-nucleus trigger according to claim 1, it is characterised in that：The cooling tube is that annular is cooling
Pipe.
3. cryogenic freezing formula ice-nucleus trigger according to claim 2, it is characterised in that：The cooling tube is stainless steel
Pipe.
4. cryogenic freezing formula ice-nucleus trigger according to claim 1, it is characterised in that：The water inlet pipe is tapered.
5. cryogenic freezing formula ice-nucleus trigger according to claim 4, it is characterised in that：It is provided with temperature in the water inlet pipe
Spend detection device.
6. cryogenic freezing formula ice-nucleus trigger according to claim 5, it is characterised in that：The temperature-detecting device is temperature
Degree probe.
7. cryogenic freezing formula ice-nucleus trigger according to claim 1, it is characterised in that：The ice-nucleus generates room
Round pie, one end that the ice-nucleus generates room are provided with connecting flange.
8. cryogenic freezing formula ice-nucleus trigger according to claim 1, it is characterised in that：The outlet pipe is conical pipe,
The installation end of the conical pipe is provided with mounting flange.
9. the cryogenic freezing formula ice-nucleus trigger according to claim 1 to 8 any one, it is characterised in that：It further include system
Device for cooling, the refrigerating plant are connect with the cooling tube.
10. cryogenic freezing formula ice-nucleus trigger according to claim 9, it is characterised in that：The refrigerating plant with it is described
Electric expansion valve is provided between cooling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633904.3U CN207649190U (en) | 2017-11-29 | 2017-11-29 | A kind of cryogenic freezing formula ice-nucleus trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633904.3U CN207649190U (en) | 2017-11-29 | 2017-11-29 | A kind of cryogenic freezing formula ice-nucleus trigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207649190U true CN207649190U (en) | 2018-07-24 |
Family
ID=62882877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721633904.3U Expired - Fee Related CN207649190U (en) | 2017-11-29 | 2017-11-29 | A kind of cryogenic freezing formula ice-nucleus trigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207649190U (en) |
-
2017
- 2017-11-29 CN CN201721633904.3U patent/CN207649190U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |