CN203464582U - Absorption refrigerator - Google Patents
Absorption refrigerator Download PDFInfo
- Publication number
- CN203464582U CN203464582U CN201320569094.5U CN201320569094U CN203464582U CN 203464582 U CN203464582 U CN 203464582U CN 201320569094 U CN201320569094 U CN 201320569094U CN 203464582 U CN203464582 U CN 203464582U
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- China
- Prior art keywords
- generator
- coil
- absorption refrigerator
- absorber
- condenser
- 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.)
- Expired - Fee Related
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model relates to an absorption refrigerator which comprises a generator, a condenser, a throttler, an evaporator, an absorber, a liquid storage tank, a coil and an electronic controller, wherein the generator, the condenser, the throttler, the evaporator, the absorber and the liquid storage tank are connected sequentially to form a refrigerant loop; and the coil is wound around the pipe wall of the generator, and the electronic controller is electrically connected with the coil. According to the absorption refrigerator, the coil is wound around the pipe wall of the generator, and the generator body generates eddy current for heating according to the electromagnetic induction heating principle, so that a refrigerating fluid in the generator is heated and rapidly circulated for refrigeration. The generator has large heat transfer area, good heat transfer effect and high heat utilization efficiency, and can rapidly and uniformly heat the refrigerating fluid in the generator, so that the absorption refrigerator is higher in refrigeration efficiency and smaller in power consumption.
Description
Technical field
The utility model relates to a kind of absorption refrigerator.
Background technology
The heater major part of absorption refrigerator is in the market bearing shell type electric heating sheets, this kind of electric heating sheets is close on the outer tube wall of generator, give the heating of the cold-producing medium in generator, yet this kind of bearing shell type electric heating sheets has the following disadvantages: the one, and this kind of bearing shell type electric heating sheets can only heat a side of being close to generator outer tube wall, therefore the heat transfer area of generator is little, heat-transfer effect is poor, thereby causes absorption refrigerator power consumption large, and refrigerating efficiency is low; The 2nd, absorption refrigerator is used for a long time, and on the outer tube wall of generator, heat-preservation cotton forms the deeply worried thing of black on tube wall owing to being heated, and affects attractive in appearancely, and can produce niff; The 3rd, because electric heating sheets itself produces heat, so its service life is short.
Utility model content
The purpose of this utility model is to provide a kind of electromagnetic inductive heating principle that utilizes to make generator self-heating, thereby improves the absorption refrigerator of refrigerating efficiency.
The purpose of this utility model is achieved in that
A kind of absorption refrigerator, comprise generator, condenser, evaporimeter, absorber, fluid reservoir, coil, electronic controller, described generator, condenser, evaporimeter, absorber, fluid reservoir connect and compose refrigerant loop successively, described coil winding is on generator tube wall, and described electronic controller and coil are electrically connected.
The beneficial effects of the utility model are:
(1) coil winding of the present utility model, on generator outer tube wall, utilizes electromagnetic inductive heating principle make generator itself produce eddy current and generate heat, thereby the liquid refrigerant of heating generator inside makes its Rapid Circulation refrigeration.The heat transfer area of the utility model generator is large, heat-transfer effect good, heat utilization efficiency is high, and can be fast, the liquid refrigerant in heating generator equably, thereby make the refrigerating efficiency of absorption refrigerator higher, power consumption is less.
(2) coil of the present utility model itself does not generate heat, so its long service life, and safe and reliable, basic Maintenance free expense of later stage, thus improved the quality of absorption refrigerator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1, as shown in Figure 1, a kind of absorption refrigerator, comprise generator 1, condenser 2, flow controller, evaporimeter 3, absorber 4, fluid reservoir 5, coil 6, described generator 1, condenser 2, flow controller, evaporimeter 3, absorber 4, fluid reservoir 5 connect and compose refrigerant loop successively, described coil twines 6 on generator tube wall, and described electronic controller 7 is electrically connected with coil 6.
Heater of the present utility model (coil) is to adopt electromagnetic inductive heating principle to convert electrical energy into heat energy.Electronic controller 7 in the utility model absorption refrigerator first becomes the alternating current of 220V, 50Hz into direct current by inner current rectifying and wave filtering circuit, then through vibration resonance circuit, direct current is converted into the oscillation inverter electric current that frequency is 20K-40KHz.The electric current of alternation, by the coil in Fig. 1, makes it to produce the magnetic field of alternation, thereby makes generator produce eddy-current heating.
The heat transfer area of generator 1 of the present utility model is large, heat-transfer effect good, heat utilization efficiency is high, and can be fast, the liquid refrigerant in heating generator equably, make it to become gaseous refrigerant.The long service life of coil 6 of the present utility model, and safe and reliable, basic Maintenance free expense of later stage.Compare the absorption refrigerator that heater is bearing shell type electric heating sheets, the utility model power is low, energy-conservation and refrigerating efficiency is high.
Claims (1)
1. an absorption refrigerator, comprise generator, condenser, evaporimeter, absorber, fluid reservoir, described generator, condenser, evaporimeter, absorber, fluid reservoir connect and compose refrigerant loop successively, it is characterized in that: also include coil, electronic controller, coil winding is on generator tube wall, and described electronic controller and coil are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569094.5U CN203464582U (en) | 2013-09-14 | 2013-09-14 | Absorption refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569094.5U CN203464582U (en) | 2013-09-14 | 2013-09-14 | Absorption refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464582U true CN203464582U (en) | 2014-03-05 |
Family
ID=50176943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320569094.5U Expired - Fee Related CN203464582U (en) | 2013-09-14 | 2013-09-14 | Absorption refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203464582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179563A (en) * | 2021-06-05 | 2021-07-27 | 卓木青藤(淄博)制冷科技有限公司 | Diffusion absorption type refrigeration machine core using electromagnetic heating mode |
-
2013
- 2013-09-14 CN CN201320569094.5U patent/CN203464582U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179563A (en) * | 2021-06-05 | 2021-07-27 | 卓木青藤(淄博)制冷科技有限公司 | Diffusion absorption type refrigeration machine core using electromagnetic heating mode |
| CN113179563B (en) * | 2021-06-05 | 2022-11-18 | 卓木青藤(淄博)制冷科技有限公司 | Diffusion absorption type refrigeration machine core using electromagnetic heating mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN SHUNDE HUANWEI ELECTRICAL APPLIANCE CO., LT Free format text: FORMER OWNER: HUANG ZUOBEI Effective date: 20150813 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150813 Address after: 528305, No. 216, Ronggui Avenue, Ronggui street, Shunde District, Guangdong, Foshan Patentee after: FOSHAN WELLWAY ELECTRIC APPLIANCE Co.,Ltd. Address before: 528300, No. 5, Park Road, Ronggui Town, Shunde District, Guangdong, Foshan, 11-1301 Patentee before: Huang Zuobei |
|
| CP02 | Change in the address of a patent holder |
Address after: 528300 Ronggui District Office of Shunde District, Foshan, Guangdong, eight of the first floor of Changkou East Road 11 Patentee after: FOSHAN WELLWAY ELECTRIC APPLIANCE Co.,Ltd. Address before: 528305 No. 216 Ronggui Avenue, Ronggui street, Shunde District, Foshan, Guangdong. Patentee before: FOSHAN WELLWAY ELECTRIC APPLIANCE Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |