CN105539259A - Cold chain compartment space fixed-point cooling device based on magnetic refrigeration - Google Patents
Cold chain compartment space fixed-point cooling device based on magnetic refrigeration Download PDFInfo
- Publication number
- CN105539259A CN105539259A CN201610013719.8A CN201610013719A CN105539259A CN 105539259 A CN105539259 A CN 105539259A CN 201610013719 A CN201610013719 A CN 201610013719A CN 105539259 A CN105539259 A CN 105539259A
- Authority
- CN
- China
- Prior art keywords
- fixed
- envelope
- rotating disk
- space
- air coolant
- 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.)
- Granted
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 12
- 238000001816 cooling Methods 0.000 title abstract description 9
- 239000002826 coolant Substances 0.000 claims abstract description 21
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 238000005482 strain hardening Methods 0.000 claims description 7
- 238000003491 array Methods 0.000 claims description 3
- 239000003570 air Substances 0.000 description 27
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/20—Refrigerated goods vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a cold chain compartment space fixed-point cooling device based on magnetic refrigeration. The device comprises a compartment body, wherein a space support is arranged in the compartment body, an air coolant conduit penetrates through the space support, exhaust holes are formed in the space support into an array, and a corresponding electromagnetic gas valve is arranged beside each exhaust hole; the two ends of the air coolant conduit penetrate through the top of the compartment body, the two ends of the air coolant conduit are arranged in the same cooling water bath fixed to the top of the compartment body, and a magnetic refrigeration component is arranged on the top of the compartment body; a plurality of temperature sensors are distributed on the space support, and a main controller is also arranged on the top of the compartment body and connected with the temperature sensors through wires. By the adoption of the device, fixed-point cooling can be achieved in the cold chain compartment, and local temperature control delay is avoided.
Description
[technical field]
The present invention relates to the technical field of conditioning unit, particularly the technical field of space fixed point heat sink.
[background technology]
Air temperature modification is all firm need in industry and life, particularly at industrial circle, as the temperature control in cold chain transportation compartment, has strict requirement.But air temperature modification has obvious hysteresis, concrete manifestation is exactly the temperature gradient of space air temperature, current air-conditioning technical is all adopt single source cooling, namely refrigeration point position is constant, carries out temperature conduction by heat transfer or convection current, thus causes temperature control sluggish.
[summary of the invention]
Object of the present invention is exactly solve the problem that there is temperature control sluggishness in existing air-conditioning technical, proposes a kind of space, cold chain compartment fixed point heat sink based on magnetic refrigeration, the space in cold chain compartment can be made to realize fixed point cooling, avoid local temperature control sluggish.
For achieving the above object, the present invention proposes a kind of space, cold chain compartment fixed point heat sink based on magnetic refrigeration, comprise envelope, space frame is provided with in described envelope, air coolant tube is equipped with in described space frame, described space frame is provided with the deflation hole of arranged in arrays, the position of deflation hole described in each is other is provided with a corresponding electromagnetic gas valve, the two ends of described air coolant tube are each passed through the top of described envelope, wherein one end of air coolant tube is provided with an air pump, the air coolant tube at two ends is all set to one and is fixed in the bosh of car top, cooling water expansion tank is filled in described bosh, described car top is fixed with a right angle rack, the vertical surface of described right angle rack is fixed with a motor, horizontal surface is fixed with a magnetic pole U-shaped magnet down, the output shaft of described motor is fixed with a rotating disk, described rotating disk through described U-shaped magnet two magnetic poles, and in the cooling water expansion tank of the lower submerged of described rotating disk in bosh, described rotating disk is provided with circumferential cold working medium, described space frame is dispersed with multiple temperature sensor, and the top of described envelope is also provided with primary controller, and described primary controller connects described temperature sensor by wire, and described primary controller also connects described electromagnetic gas valve, air pump and motor respectively by wire.
Beneficial effect of the present invention: the present invention passes through installation space support in the envelope in cold chain compartment, and on space frame, lay the air coolant tube of electromagnetic gas valve control, electromagnetic gas valve conducting corresponding to this region can be realized fast by the temperature monitoring of temperature sensor to certain point of local, space and carry out temperature adjustment, reduce temperature control hysteresis; By arranging the magnetic cold carried out lowering the temperature in cold working medium turnover magnetic field in car top, make cooling consumed energy low, noise is little.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is space, the cold chain compartment fixed point heat sink cutting structural representation that the present invention is based on magnetic refrigeration.
In figure: 1-envelope, 2-space frame, 3-air coolant tube, 4-air pump, 5-bosh, the cold working medium of 6-, 7-U type magnet, 8-rotating disk, 9-motor, 10-right angle rack, 11-electromagnetic gas valve, 12-deflation hole, 13-primary controller, 14-temperature sensor.
[detailed description of the invention]
Consult Fig. 1, the present invention is based on space, the cold chain compartment fixed point heat sink of magnetic refrigeration, comprise envelope 1, space frame 2 is provided with in described envelope 1, air coolant tube 3 is equipped with in described space frame 2, described space frame 2 is provided with the deflation hole 12 of arranged in arrays, the position of deflation hole 12 described in each is other is provided with a corresponding electromagnetic gas valve 11, the two ends of described air coolant tube 3 are each passed through the top of described envelope 1, wherein one end of air coolant tube 3 is provided with an air pump 4, the air coolant tube 3 at two ends is all set to one and is fixed in the bosh 5 at envelope 1 top, cooling water expansion tank is filled in described bosh 5, described envelope 1 top is fixed with a right angle rack 10, the vertical surface of described right angle rack 10 is fixed with a motor 9, horizontal surface is fixed with a magnetic pole U-shaped magnet 7 down, the output shaft of described motor 9 is fixed with a rotating disk 8, described rotating disk 8 through described U-shaped magnet 7 two magnetic poles, and in the cooling water expansion tank of the lower submerged of described rotating disk 8 in bosh 5, described rotating disk 8 is provided with circumferential cold working medium 6, described space frame 2 is dispersed with multiple temperature sensor 14, the top of described envelope 1 is also provided with primary controller 13, described primary controller 13 connects described temperature sensor 14 by wire, and described primary controller 13 also connects described electromagnetic gas valve 11, air pump 4 and motor 9 respectively by wire.
Working process of the present invention:
The present invention is based on space, the cold chain compartment fixed point heat sink of magnetic refrigeration in the course of the work, the temperature of spatial points fixes a point to gather monitoring by the temperature sensor 14 being distributed in diverse location, if certain any temperature is higher than preset value, then electromagnetic gas valve 11 conducting the most nearby near this point, cold air sprays from deflation hole 12 through air coolant tube 3, carries out cooling process to target area; Cold air producing method is freezed based on magnetic refrigeration principle, when the rotating disk 8 that motor 9 drives rotates, cold working medium 6 on rotating disk 8 passes in and out in the process in magnetic field and can produce temperature drop, thus the water quench in bosh 5 is lowered the temperature, air coolant tube 3 is through air pump 4 extracting air, and air coolant tube 3 other end then Exhaust Gas, rises in the process on the water surface from cooling water expansion tank, gas produces cooling, thus the gas that air pump 4 is sucked has the feature lower than ambient air temperature.
The present invention, by by installation space support in the envelope in cold chain compartment, and on space frame, lay the air coolant tube of electromagnetic gas valve control, electromagnetic gas valve conducting corresponding to this region can be realized fast by the temperature monitoring of temperature sensor to certain point of local, space and carry out temperature adjustment, reduce temperature control hysteresis; By arranging the magnetic cold carried out lowering the temperature in cold working medium turnover magnetic field in car top, make cooling consumed energy low, noise is little.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.
Claims (1)
1. space, the cold chain compartment fixed point heat sink based on magnetic refrigeration, it is characterized in that: comprise envelope (1), space frame (2) is provided with in described envelope (1), air coolant tube (3) is equipped with in described space frame (2), described space frame (2) is provided with the deflation hole (12) of arranged in arrays, the position of deflation hole described in each (12) is other is provided with a corresponding electromagnetic gas valve (11), the two ends of described air coolant tube (3) are each passed through the top of described envelope (1), wherein one end of air coolant tube (3) is provided with an air pump (4), the air coolant tube (3) at two ends is all set to one and is fixed in the bosh (5) at envelope (1) top, described bosh fills cooling water expansion tank in (5), described envelope (1) top is fixed with a right angle rack (10), the vertical surface of described right angle rack (10) is fixed with a motor (9), horizontal surface is fixed with a magnetic pole U-shaped magnet (7) down, the output shaft of described motor (9) is fixed with a rotating disk (8), described rotating disk (8) through described U-shaped magnet (7) two magnetic poles, and in the cooling water expansion tank of the lower submerged of described rotating disk (8) in bosh (5), described rotating disk (8) is provided with circumferential cold working medium (6), described space frame (2) is dispersed with multiple temperature sensor (14), the top of described envelope (1) is also provided with primary controller (13), described primary controller (13) connects described temperature sensor (14) by wire, and described primary controller (13) also connects described electromagnetic gas valve (11), air pump (4) and motor (9) respectively by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013719.8A CN105539259B (en) | 2016-01-06 | 2016-01-06 | A kind of cool-down method using the cold chain compartment space fixed point heat sink based on magnetic refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013719.8A CN105539259B (en) | 2016-01-06 | 2016-01-06 | A kind of cool-down method using the cold chain compartment space fixed point heat sink based on magnetic refrigeration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539259A true CN105539259A (en) | 2016-05-04 |
| CN105539259B CN105539259B (en) | 2017-12-05 |
Family
ID=55818970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610013719.8A Active CN105539259B (en) | 2016-01-06 | 2016-01-06 | A kind of cool-down method using the cold chain compartment space fixed point heat sink based on magnetic refrigeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539259B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031490A (en) * | 2016-11-07 | 2017-08-11 | 青岛农业大学 | Refrigerating transport vehicle and refrigerating method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20311875U1 (en) * | 2003-08-01 | 2003-09-25 | Kuehlfahrzeugbau Werner Brandt | Refrigerated vehicle, especially for ice=cream distribution, has compartment doors which are unlocked centrally and sealed using magnetic profiled strips |
| CN1991279A (en) * | 2005-12-29 | 2007-07-04 | 上海海事大学 | Refrigeration method of air-regulated cold storage container and charging device thereof |
| CN201280048Y (en) * | 2008-09-25 | 2009-07-29 | 天津滨海大顺花卉科技发展股份有限公司 | Refrigerating plant with air exhausting pipe line for flower transport vehicle |
| KR101029014B1 (en) * | 2009-01-19 | 2011-04-14 | 진성냉기산업주식회사 | cold storage for freezer car |
| CN204172751U (en) * | 2014-10-31 | 2015-02-25 | 杭州路格科技有限公司 | Simple type van cooler |
| CN205273266U (en) * | 2016-01-06 | 2016-06-01 | 陈昊哲 | Cold chain vehicle interior space heat sink of fixing a point based on magnetism refrigeration |
-
2016
- 2016-01-06 CN CN201610013719.8A patent/CN105539259B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20311875U1 (en) * | 2003-08-01 | 2003-09-25 | Kuehlfahrzeugbau Werner Brandt | Refrigerated vehicle, especially for ice=cream distribution, has compartment doors which are unlocked centrally and sealed using magnetic profiled strips |
| CN1991279A (en) * | 2005-12-29 | 2007-07-04 | 上海海事大学 | Refrigeration method of air-regulated cold storage container and charging device thereof |
| CN201280048Y (en) * | 2008-09-25 | 2009-07-29 | 天津滨海大顺花卉科技发展股份有限公司 | Refrigerating plant with air exhausting pipe line for flower transport vehicle |
| KR101029014B1 (en) * | 2009-01-19 | 2011-04-14 | 진성냉기산업주식회사 | cold storage for freezer car |
| CN204172751U (en) * | 2014-10-31 | 2015-02-25 | 杭州路格科技有限公司 | Simple type van cooler |
| CN205273266U (en) * | 2016-01-06 | 2016-06-01 | 陈昊哲 | Cold chain vehicle interior space heat sink of fixing a point based on magnetism refrigeration |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031490A (en) * | 2016-11-07 | 2017-08-11 | 青岛农业大学 | Refrigerating transport vehicle and refrigerating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539259B (en) | 2017-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203660732U (en) | A block-cast water-cooled pole-changing double-speed three-phase asynchronous motor | |
| CN205069284U (en) | Heat radiation structure with adjustable automation of transformer | |
| CN204425850U (en) | A kind of shell mechanism of servo-driver | |
| CN105539259A (en) | Cold chain compartment space fixed-point cooling device based on magnetic refrigeration | |
| CN205273266U (en) | Cold chain vehicle interior space heat sink of fixing a point based on magnetism refrigeration | |
| CN104465032A (en) | Method for improving efficiency of transformer cooling system | |
| CN204104273U (en) | Server cabinet water-cooling heat radiating device | |
| CN103327785B (en) | Container type data center and its refrigeration distribution method | |
| CN103290196B (en) | Method for cooling steel tubes after normalizing | |
| CN202799518U (en) | Water-cooling cooling device of electrical control cabinet | |
| CN210892275U (en) | Anti-freezing device for cooling water pipe | |
| CN205210793U (en) | Computer radiating device | |
| CN208195467U (en) | It is a kind of for produce refrigeration accessory reducer pipe diameter changing device | |
| CN105396629A (en) | High-low temperature test chamber with PID control | |
| CN103789826A (en) | Constant temperature system for cooling polycrystalline silicon ingots with cooling water | |
| CN206206241U (en) | A kind of Roots blower water circle device | |
| CN104990224A (en) | Central air conditioner water pump control method and system | |
| CN205543873U (en) | Independent cabinet room switch board of CPU | |
| CN204206716U (en) | Semiconductor refrigerating thermostatically-controlled equipment | |
| CN203912438U (en) | Outdoor communication equipment cabinet | |
| CN205282945U (en) | On -off control case | |
| CN105517408A (en) | Distribution cabinet capable of heat dissipation | |
| CN204835829U (en) | Motor cooling structure | |
| CN204665668U (en) | The outer machine of the air source water heater that a kind of thermal conversion efficiency is high | |
| CN206848639U (en) | A kind of LCD backlight module radiator structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Jiaxin Inventor before: Chen Haozhe |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171114 Address after: Taizhou City, Zhejiang Province, 318056 Luqiao street Luqiao District Jia Li Wang Village 27 Building 1 unit 502 room Applicant after: Wu Jiaxin Address before: Chicheng Tiantai County, Taizhou city of Zhejiang Province in 318000 Street Fengze Road No. 72 Applicant before: Chen Haozhe |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181206 Address after: 233300 Intersection No. 4-7 of Wuhe County Chengnan Economic Development Zone, Bengbu City, Anhui Province Patentee after: BENGBU KUNPENG FOOD & BEVERAGE CO., LTD. Address before: 318056 502 unit, 1 unit, 27 building, new village, Luqiao street, Luqiao District, Taizhou, Zhejiang. Patentee before: Wu Jiaxin |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191128 Address after: Room 301, floor 3, QingWang Science Park, No. 656, south of Lukan Road, Yingquan District, Fuyang City, Anhui Province 236000 Patentee after: Fuyang Yihao Patent Technology Service Co., Ltd Address before: 233300 Anhui city of Bengbu province Wuhe County Economic Development Zone South of 4-7 Road intersection Patentee before: BENGBU KUNPENG FOOD & BEVERAGE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200925 Address after: 244000 Henggang logistics park, Tongling Bridge Economic Development Zone, Tongling City, Anhui Province Patentee after: Tongling Jinjian Investment Development Co., Ltd Address before: Room 301, floor 3, QingWang Science Park, No. 656, south of Lukan Road, Yingquan District, Fuyang City, Anhui Province 236000 Patentee before: Fuyang Yihao Patent Technology Service Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cooling method using a fixed-point cooling device in cold chain compartment space based on magnetic refrigeration Effective date of registration: 20220530 Granted publication date: 20171205 Pledgee: China Construction Bank Tongling Jianhui sub branch Pledgor: Tongling Jinjian Investment Development Co.,Ltd. Registration number: Y2022980006481 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |