CN105823293A - Microwave directional defrosting system of refrigeration-house evaporator exhaust pipe - Google Patents
Microwave directional defrosting system of refrigeration-house evaporator exhaust pipe Download PDFInfo
- Publication number
- CN105823293A CN105823293A CN201610386682.3A CN201610386682A CN105823293A CN 105823293 A CN105823293 A CN 105823293A CN 201610386682 A CN201610386682 A CN 201610386682A CN 105823293 A CN105823293 A CN 105823293A
- Authority
- CN
- China
- Prior art keywords
- microwave
- slide block
- threaded rod
- reflection module
- comb
- 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
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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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/02—Refrigerators including a heater
Abstract
The invention belongs to the technical field of refrigeration houses and especially relates to a microwave directional defrosting system of a refrigeration-house evaporator exhaust pipe. The microwave directional defrosting system of the refrigeration-house evaporator exhaust pipe provided by the invention comprises an electric motor, a threaded rod, a slide block, a through hole, a connecting rod, a microwave generator, a microwave conduit, a metal reflection module and a cavity body and is characterized in that the threaded rod is disposed on a rotation shaft of the electric motor; the through hole matched with the outer wall of the threaded rod is formed in the center axis of the slide block, the slide block is installed on the outer wall of the threaded rod by the through hole, and the slide block is in a threaded mechanical connection with the threaded rod; the lower end of the slide block is firmly connected to the microwave generator by the connecting rod; and microwave generator communicates with the metal reflection module by the microwave conduit. The system provided by the invention has the beneficial effects that design is rational; the structure is simple; and use is convenient, etc.
Description
Technical field
The invention belongs to freezer technical field, the microwave particularly to a kind of freezer vaporizer comb orients defrosting system.
Background technology
The vaporizer of a lot of freezers uses calandria structure, and comb frosting in process of refrigerastion is serious, even can form thicker ice cube, considerably increase the heat transfer resistance of vaporizer, make refrigerating efficiency be greatly reduced, it is therefore desirable to the frosting of evaporator coil be removed in time.
The Defrost method of the present invention can be absorbed by frost layer based on microwave technology, the energy of microwave release, and making frost layer heating and melting is water；Simultaneously microwave can not penetrating metal, can by metallic reflection, thus without the loss that the cold-producing medium in heating coil is caused refrigerating capacity, use orientation defrosting, contact less with the cold air in freezer, make the heat of defrosting will not be taken away by free convection by air, reduce defrosting energy consumption further；The most this method holds frost than electric heating will be energy-conservation with the method that vapours backflow defrosts.
Summary of the invention
The technical assignment of the present invention is for above weak point, it is provided that a kind of simple in construction, easy to use
A kind of microwave orientation defrosting system of freezer vaporizer comb.
The technical solution adopted for the present invention to solve the technical problems is: the microwave orientation defrosting system of a kind of freezer vaporizer comb, including motor, threaded rod, slide block, through hole, connecting rod, microwave generator, microwave catheter, metallic reflection module, cavity body, it is characterised in that: it is provided with threaded rod in the rotary shaft of described motor；The axis of described slide block is provided with the through hole complemented one another with threaded rod outer wall, and slide block is arranged on the outer wall of threaded rod by through hole, and slide block and threaded rod are mechanically connected by screw thread；It is fixedly connected by connecting rod and microwave generator in the lower end of slide block；Described microwave generator is interconnected by microwave catheter and metallic reflection module.
Further, described slide block, metallic reflection module are a kind of cirque structure, and the inner side of metallic reflection module is provided with cavity body.
Further, described connecting rod, microwave catheter are the cylinder that a kind of metal material is made.
Further, described slide block is moved left and right on threaded rod by motor.
The operation principle of the present invention is: motor is fixed on freezer, metallic reflection module is arranged on comb tube wall, the microwave that microwave generator produces is imported in cavity body by microwave catheter, and microwave reflects in cavity body, among the frost layer acted on comb tube wall of uniform thermal power；Metallic reflection module, under the drive of motor, moves left and right on comb tube wall, so the frost layer on comb tube wall can be heated successively and melt.
The invention has the beneficial effects as follows: reasonable in design, simple in construction, the feature such as easy to use.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A-A structural representation in Fig. 1 of the present invention.
In figure: 1-motor, 2-threaded rod, 3-slide block, 4-through hole, 5-connecting rod, 6-microwave generator, 7-microwave catheter, 8-metallic reflection module, 9-cavity body.
Detailed description of the invention
With reference to Figure of description, the present invention is described in detail below.
According to Fig. 1 and Fig. 2: the microwave orientation defrosting system of the present invention a kind of freezer vaporizer comb, including motor 1, threaded rod 2, slide block 3, through hole 4, connecting rod 5, microwave generator 6, microwave catheter 7, metallic reflection module 8, cavity body 9, it is characterised in that: it is provided with threaded rod 2 in the rotary shaft of described motor 1；The axis of described slide block 3 is provided with the through hole 4 complemented one another with threaded rod 2 outer wall, and slide block 3 is arranged on the outer wall of threaded rod 2 by through hole 4, and slide block 3 and threaded rod 2 are mechanically connected by screw thread；It is fixedly connected by connecting rod 5 and microwave generator 6 in the lower end of slide block 3；Described microwave generator 6 is interconnected by microwave catheter 7 and metallic reflection module 8.
Further, described slide block 3, metallic reflection module 8 are a kind of cirque structure, and the inner side of metallic reflection module 8 is provided with cavity body 9.
Further, described connecting rod 5, microwave catheter 7 are the cylinder that a kind of metal material is made.
Further, described slide block 3 is moved left and right on threaded rod 2 by motor 1.
The operation principle of the present invention is: motor 1 is fixed on freezer, metallic reflection module 8 is arranged on comb 10 tube wall, the microwave that microwave generator 6 produces imports in cavity body 9 by microwave catheter 7, microwave reflects in cavity body 9, among the frost layer acted on comb 10 tube wall of uniform thermal power；Metallic reflection module 8, under the drive of motor 1, moves left and right on comb 10 tube wall, so the frost layer on comb 10 tube wall can be heated successively and melt.
The invention has the beneficial effects as follows: reasonable in design, simple in construction, the feature such as easy to use.
The above embodiment only have expressed one embodiment of the present invention, but therefore can not be interpreted as limitation of the scope of the invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (1)
1. the microwave orientation defrosting system of a freezer vaporizer comb, including motor (1), threaded rod (2), slide block (3), through hole (4), connecting rod (5), microwave generator (6), microwave catheter (7), metallic reflection module (8), cavity body (9), it is characterised in that: it is provided with threaded rod (2) in the rotary shaft of described motor (1)；The axis of described slide block (3) is provided with the through hole (4) complemented one another with threaded rod (2) outer wall, slide block (3) is arranged on the outer wall of threaded rod (2) by through hole (4), and slide block (3) and threaded rod (2) are mechanically connected by screw thread；It is fixedly connected by connecting rod (5) and microwave generator (6) in the lower end of slide block (3)；Described microwave generator (6) is interconnected by microwave catheter (7) and metallic reflection module (8)；
Described slide block (3), metallic reflection module (8) are a kind of cirque structure, and the inner side of metallic reflection module (8) is provided with cavity body (9)；
Described connecting rod (5), microwave catheter (7) are the cylinder that a kind of metal material is made；
Described slide block (3) is moved left and right on threaded rod (2) by motor (1)；
The operation principle of the present invention is: motor (1) is fixed on freezer, metallic reflection module (8) is arranged on comb (10) tube wall, the microwave that microwave generator (6) produces imports in cavity body (9) by microwave catheter (7), microwave reflects in cavity body (9), among the frost layer acted on comb (10) tube wall of uniform thermal power；Metallic reflection module (8), under the drive of motor (1), moves left and right on comb (10) tube wall, so the frost layer on comb (10) tube wall can be heated successively and melt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386682.3A CN105823293A (en) | 2016-06-05 | 2016-06-05 | Microwave directional defrosting system of refrigeration-house evaporator exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386682.3A CN105823293A (en) | 2016-06-05 | 2016-06-05 | Microwave directional defrosting system of refrigeration-house evaporator exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105823293A true CN105823293A (en) | 2016-08-03 |
Family
ID=56531719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610386682.3A Pending CN105823293A (en) | 2016-06-05 | 2016-06-05 | Microwave directional defrosting system of refrigeration-house evaporator exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105823293A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631441A (en) * | 2019-01-25 | 2019-04-16 | 中国建筑科学研究院有限公司 | Method and device for efficiently melting cold surface frost layer |
| CN110274426A (en) * | 2019-07-08 | 2019-09-24 | 青岛职业技术学院 | A kind of intelligent robot and its application method for removing refrigeration equipment frost |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972277A (en) * | 1973-05-17 | 1976-08-03 | Tokuo Tamano | Defrosting apparatus |
| US5715690A (en) * | 1996-10-03 | 1998-02-10 | Ponder; Henderson F. | Microwave thermal heat pump defroster |
| US6490878B1 (en) * | 1998-12-09 | 2002-12-10 | Philippe Luminet | Cold sales cabinet |
| CN1888764A (en) * | 2006-07-13 | 2007-01-03 | 上海交通大学 | Ultrasonic wave automatic defrosting device for refrigerator |
| CN201047693Y (en) * | 2007-06-02 | 2008-04-16 | 龚冬文 | Microwave defrost cold air blower |
| CN203848587U (en) * | 2014-04-04 | 2014-09-24 | 河南科技大学 | Multifunctional induction ultrasonic automatic defrosting and refrigerating device for cold storage |
| CN104132404A (en) * | 2014-07-31 | 2014-11-05 | 青岛海尔空调器有限总公司 | Air-conditioner defrosting method |
| CN204176800U (en) * | 2014-08-27 | 2015-02-25 | 美的集团武汉制冷设备有限公司 | The off-premises station of air-conditioning and air-conditioning |
| CN104457065A (en) * | 2014-12-20 | 2015-03-25 | 邱国栋 | Defrosting and dedusting device, heat exchanger with same and defrosting and dedusting method |
| CN205678976U (en) * | 2016-06-05 | 2016-11-09 | 山东商业职业技术学院 | A kind of microwave orientation defrosting system of freezer vaporizer comb |
-
2016
- 2016-06-05 CN CN201610386682.3A patent/CN105823293A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972277A (en) * | 1973-05-17 | 1976-08-03 | Tokuo Tamano | Defrosting apparatus |
| US5715690A (en) * | 1996-10-03 | 1998-02-10 | Ponder; Henderson F. | Microwave thermal heat pump defroster |
| US6490878B1 (en) * | 1998-12-09 | 2002-12-10 | Philippe Luminet | Cold sales cabinet |
| CN1888764A (en) * | 2006-07-13 | 2007-01-03 | 上海交通大学 | Ultrasonic wave automatic defrosting device for refrigerator |
| CN201047693Y (en) * | 2007-06-02 | 2008-04-16 | 龚冬文 | Microwave defrost cold air blower |
| CN203848587U (en) * | 2014-04-04 | 2014-09-24 | 河南科技大学 | Multifunctional induction ultrasonic automatic defrosting and refrigerating device for cold storage |
| CN104132404A (en) * | 2014-07-31 | 2014-11-05 | 青岛海尔空调器有限总公司 | Air-conditioner defrosting method |
| CN204176800U (en) * | 2014-08-27 | 2015-02-25 | 美的集团武汉制冷设备有限公司 | The off-premises station of air-conditioning and air-conditioning |
| CN104457065A (en) * | 2014-12-20 | 2015-03-25 | 邱国栋 | Defrosting and dedusting device, heat exchanger with same and defrosting and dedusting method |
| CN205678976U (en) * | 2016-06-05 | 2016-11-09 | 山东商业职业技术学院 | A kind of microwave orientation defrosting system of freezer vaporizer comb |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631441A (en) * | 2019-01-25 | 2019-04-16 | 中国建筑科学研究院有限公司 | Method and device for efficiently melting cold surface frost layer |
| CN110274426A (en) * | 2019-07-08 | 2019-09-24 | 青岛职业技术学院 | A kind of intelligent robot and its application method for removing refrigeration equipment frost |
| CN110274426B (en) * | 2019-07-08 | 2024-03-08 | 青岛职业技术学院 | Intelligent robot for removing frost of refrigeration equipment and use method thereof |
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Application publication date: 20160803 |