CN109297226A - A kind of magnetic field refrigerating plant - Google Patents
A kind of magnetic field refrigerating plant Download PDFInfo
- Publication number
- CN109297226A CN109297226A CN201811360462.9A CN201811360462A CN109297226A CN 109297226 A CN109297226 A CN 109297226A CN 201811360462 A CN201811360462 A CN 201811360462A CN 109297226 A CN109297226 A CN 109297226A
- Authority
- CN
- China
- Prior art keywords
- field coil
- liquid nitrogen
- magnetic field
- outer framework
- cabinet
- 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.)
- Pending
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 23
- 239000004065 semiconductor Substances 0.000 claims abstract description 16
- 239000013307 optical fiber Substances 0.000 claims abstract description 13
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000005057 refrigeration Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 5
- 210000003298 dental enamel Anatomy 0.000 claims description 3
- 230000004941 influx Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 9
- 230000036760 body temperature Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 235000013611 frozen food Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
Classifications
-
- 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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- 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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- 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
- F25D23/00—General constructional features
- F25D23/06—Walls
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
Abstract
The invention discloses a kind of magnetic field refrigerating plants, including outer framework, recirculated water valve, optical fiber temperature-measurement device, semiconductor chilling plate, liquid nitrogen valve, cabinet, cabinet door, field coil, inner frame, sealing strip；Field coil is placed in outer framework, and is supported by inner frame, and outer framework is inscribed recirculated water and radiates, and recirculated water is controlled by circulating-water valve door, field coil both ends external direct current power supply；Cabinet is in field coil central area, guarantee field homogeneity, freezed by semiconductor chilling plate inside, and liquid nitrogen is cooperated to carry out assisted refrigeration, liquid nitrogen is controlled by liquid nitrogen valve, and semiconductor chilling plate connects external refrigeration device, cabinet door is from top to bottom opened, frame is sealed with sealing strip, and case body temperature is measured by optical fiber temperature-measurement device, while the interface that field coil, optical fiber temperature-measurement device, semiconductor chilling plate are in contact with the external world is all sealed with rubber stopper.The freshness of food can be better ensured that by carrying out refrigeration by magnetic field, so that the holding time is longer.
Description
Technical field
The present invention relates to a kind of refrigerating plants, and in particular to a kind of magnetic field refrigerating plant.
Background technique
Nowadays independent frozen food can frequently result in that food is not fresh enough, and storage time falls short of, and utilize magnetic field into
The freezing of row food can achieve preferably effect, but people are mostly used magnet greatly to generate magnetic field now, lead to magnetic field strength
Not high enough, refrigerating effect is not good enough, and magnetic field is generated using field coil can make up this deficiency, while can be preferably
Store food.
Summary of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, providing a kind of magnetic for capableing of safe and efficient storage food
Field refrigerating plant.
The present invention is achieved through the following technical solutions: a kind of magnetic field refrigerating plant, including outer framework, circulating-water valve
Door, optical fiber temperature-measurement device, semiconductor chilling plate, liquid nitrogen valve, cabinet, cabinet door, field coil, inner frame, sealing strip；Magnetic field line
Circle is placed in outer framework, and is supported by inner frame, and outer framework is inscribed recirculated water and radiates, and recirculated water is gated by circulating-water valve
System, field coil both ends external direct current power supply；Cabinet is in field coil central area, guarantees field homogeneity, inside is by partly leading
Body cooling piece freezes, and liquid nitrogen is cooperated to carry out assisted refrigeration, and liquid nitrogen is controlled by liquid nitrogen valve, and semiconductor chilling plate connects outside
Refrigerating plant, cabinet door are from top to bottom opened, and frame is sealed with sealing strip, and case body temperature is measured by optical fiber temperature-measurement device, simultaneously
The interface that field coil, optical fiber temperature-measurement device, semiconductor chilling plate are in contact with the external world is all sealed with rubber stopper.
Preferably, the outer framework and inner frame are made of plastic material, between place field coil, two in outer framework
The perforation of side bottom center, and interior there is recirculated water to radiate.
Preferably, the cabinet is made of plastic material, to prevent there is magnetic conduction phenomenon, cabinet door is from top to bottom opened,
Circumferential side frame arranges sealing strip, prevents cold air from leaking.
Preferably, the circulating-water valve door control recirculated water flowing, liquid nitrogen valve control liquid nitrogen influx.
Preferably, the field coil of the outer framework two sides is connected in series, and field coil material is enamel covered wire.
Preferably, the field coil maximum can produce the magnetic field strength of 200 Gausses.
The beneficial effect of magnetic field refrigerating plant of the invention is: magnetic field refrigerating plant of the present invention refrigeration while cooperation compared with
High magnetic field intensity takes frozen food, can better ensure that the freshness of food, so that the holding time is longer.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is top view of the present invention；
Fig. 3 is side view of the present invention.
In figure: 1-outer framework；2-recirculated water valves；3-optical fiber temperature-measurement devices；4-semiconductor chilling plates；5-liquid nitrogen valves
Door；6-cabinets；7-cabinet doors；8-field coils；9-inner frames；10-sealing strips.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, and the present embodiment is being with inventive technique scheme
Under the premise of implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As depicted in figs. 1 and 2, a kind of magnetic field refrigerating plant, including including outer framework 1, recirculated water valve 2, optical fiber temperature-measurement
Device 3, semiconductor chilling plate 4, liquid nitrogen valve 5, cabinet 6, cabinet door 7, field coil 8, inner frame 9, sealing strip 10.
Field coil 8 is placed in outer framework 1, and is supported by inner frame 9, and outer framework 1 is inscribed recirculated water and radiates, and is followed
Ring water is controlled by recirculated water valve 2,8 both ends external direct current power supply of field coil；Cabinet 6 is in 8 central area of field coil, protects
Field homogeneity is demonstrate,proved, inside is freezed by semiconductor chilling plate 4, and liquid nitrogen is cooperated to carry out assisted refrigeration, and liquid nitrogen is by liquid nitrogen valve 5
Control, semiconductor chilling plate 4 connect external refrigeration device, and cabinet door 7 is from top to bottom opened, and frame is sealed with sealing strip 10, cabinet 6
Interior temperature is measured by optical fiber temperature-measurement device 3, while field coil 8, optical fiber temperature-measurement device 3, semiconductor chilling plate 4 are in contact with the external world
Interface is all sealed with rubber stopper.
Outer framework 1 is made with inner frame 9 of plastic material, between place field coil 8, in outer framework 1 in two side bottoms
Heart perforation, and interior there is recirculated water to radiate.
Cabinet 6 is made of plastic material, and to prevent there is magnetic conduction phenomenon, cabinet door 7 is from top to bottom opened, circumferential side frame arrangement
Sealing strip 10, prevents cold air from leaking.
2 control loop water flowing of recirculated water valve, liquid nitrogen valve 5 control liquid nitrogen influx.
The field coil 8 of 1 two sides of outer framework is connected in series, and 8 material of field coil is enamel covered wire.
8 maximum of field coil can produce the magnetic field strength of 200 Gausses.
Magnetic field refrigerating plant of the present invention guarantees the freshness of food by the way that high-intensity magnetic field is added in Food Freezing Process, makes
It is longer to obtain the food storing time.
Claims (6)
1. a kind of magnetic field refrigerating plant, it is characterised in that: including outer framework (1), recirculated water valve (2), optical fiber temperature-measurement device (3),
Semiconductor chilling plate (4), liquid nitrogen valve (5), cabinet (6), cabinet door (7), field coil (8), inner frame (9), sealing strip
(10)；Field coil (8) is placed in outer framework (1), and is supported by inner frame (9), and the inscribed recirculated water of outer framework (1) carries out scattered
Heat, recirculated water are controlled by recirculated water valve (2), field coil (8) both ends external direct current power supply；Cabinet (6) is in field coil
(8) central area guarantees field homogeneity, and inside is freezed by semiconductor chilling plate (4), and liquid nitrogen is cooperated to carry out auxiliary system
Cold, liquid nitrogen is controlled by liquid nitrogen valve (5), and semiconductor chilling plate (4) connects external refrigeration device, and cabinet door (7) is from top to bottom opened,
Frame is sealed with sealing strip (10), and cabinet (6) interior temperature is measured by optical fiber temperature-measurement device (3), while field coil (8), optical fiber are surveyed
The interface that warm device (3), semiconductor chilling plate (4) are in contact with the external world is all sealed with rubber stopper.
2. magnetic field refrigerating plant according to claim 1, it is characterised in that the outer framework (1) and inner frame (9) are used and moulded
Material material is made, between place field coil (8), outer framework (1) interior two sides bottom centre perforation, and interior have recirculated water progress
Heat dissipation.
3. magnetic field refrigerating plant according to claim 1, it is characterised in that the cabinet (6) is made of plastic material, with
Anti- magnetic conduction phenomenon occur, cabinet door (7) is from top to bottom opened, and circumferential side frame arranges sealing strip (10), prevents cold air from leaking.
4. magnetic field refrigerating plant according to claim 1, it is characterised in that recirculated water valve (2) the control loop water flow
Dynamic, liquid nitrogen valve (5) controls liquid nitrogen influx.
5. magnetic field refrigerating plant according to claim 1, it is characterised in that the field coil of outer framework (1) two sides
(8) it is connected in series, and field coil (8) material is enamel covered wire.
6. magnetic field refrigerating plant according to claim 1, it is characterised in that field coil (8) maximum can produce two
The magnetic field strength of hundred Gausses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360462.9A CN109297226A (en) | 2018-11-15 | 2018-11-15 | A kind of magnetic field refrigerating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811360462.9A CN109297226A (en) | 2018-11-15 | 2018-11-15 | A kind of magnetic field refrigerating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109297226A true CN109297226A (en) | 2019-02-01 |
Family
ID=65144384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811360462.9A Pending CN109297226A (en) | 2018-11-15 | 2018-11-15 | A kind of magnetic field refrigerating plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109297226A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514467Y (en) * | 2001-12-07 | 2002-10-02 | 中国石油化工股份有限公司巴陵分公司 | Electromagnetic coil |
| US20050005611A1 (en) * | 2001-11-01 | 2005-01-13 | Norio Owada | Highly-efficient freezing apparatus and highly-efficient freezing method |
| US20070272394A1 (en) * | 2004-01-30 | 2007-11-29 | Oliver Heid | Method for Cooling Coils and Shim Iron |
| CN105486017A (en) * | 2015-12-29 | 2016-04-13 | 盛志高 | Low-temperature freezing device based on magnetic field and food freezing method of low-temperature freezing device |
| CN206354346U (en) * | 2016-12-09 | 2017-07-28 | 青岛宏泰良正电器有限公司 | Magnetic intervenes food product freezing unit |
| CN107883652A (en) * | 2017-10-13 | 2018-04-06 | 江苏捷帝机器人股份有限公司 | A kind of entirety for metalwork and local cooler bin |
-
2018
- 2018-11-15 CN CN201811360462.9A patent/CN109297226A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050005611A1 (en) * | 2001-11-01 | 2005-01-13 | Norio Owada | Highly-efficient freezing apparatus and highly-efficient freezing method |
| CN2514467Y (en) * | 2001-12-07 | 2002-10-02 | 中国石油化工股份有限公司巴陵分公司 | Electromagnetic coil |
| US20070272394A1 (en) * | 2004-01-30 | 2007-11-29 | Oliver Heid | Method for Cooling Coils and Shim Iron |
| CN105486017A (en) * | 2015-12-29 | 2016-04-13 | 盛志高 | Low-temperature freezing device based on magnetic field and food freezing method of low-temperature freezing device |
| CN206354346U (en) * | 2016-12-09 | 2017-07-28 | 青岛宏泰良正电器有限公司 | Magnetic intervenes food product freezing unit |
| CN107883652A (en) * | 2017-10-13 | 2018-04-06 | 江苏捷帝机器人股份有限公司 | A kind of entirety for metalwork and local cooler bin |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190201 |