CN202660634U - Furnace core hood of fuel heater - Google Patents
Furnace core hood of fuel heater Download PDFInfo
- Publication number
- CN202660634U CN202660634U CN 201220307640 CN201220307640U CN202660634U CN 202660634 U CN202660634 U CN 202660634U CN 201220307640 CN201220307640 CN 201220307640 CN 201220307640 U CN201220307640 U CN 201220307640U CN 202660634 U CN202660634 U CN 202660634U
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- outer cover
- furnace core
- bolts
- hood
- 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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Abstract
The utility model relates to the heater field, and particularly relates to a furnace core hood of a fuel heater. The furnace core hood of the fuel heater comprises a hood (1), a first inner core (2) and a second inner core (3) from outside to inside, and further comprises at least two bolts (4). The bolts (4) respectively penetrate through the furnace core hood, and are arranged in a crossing mode, and the parts of the bolts, which penetrate out of the furnace core hood, are fixed by the bolts (5). The furnace core hood of the structure has the advantages that the furnace core hood is simple in structure and convenient in installation, and the furnace core hood can maintain the smooth ventilation.
Description
Technical field:
The utility model relates to the warmer field, relates in particular to a kind of fuel oil warmer combustion chamber outer cover.
Background technology:
Fuel oil warmer mainly is with the fuel oil generation heat that acts as a fuel, and is used for the device of cold-proof warming.Fuel oil warmer all is provided with combustion chamber and combustion chamber outer cover, described combustion chamber outer cover is divided into three layers, be respectively inner core, inner core body and outer cover, three parts of this of prior art all are to establish connector by the centre to be welded and fixed, install so cumbersome, and larger because of the space that takies by the connector welding, thus circulation of air may be hindered, and then may cause the radiator combustion deleterious.
Summary of the invention:
Technical scheme to be solved in the utility model is: smoothly fuel oil warmer combustion chamber outer cover of a kind of simple in structure, easy for installation and circulation of air is provided.
The technical scheme that the utility model adopts is: a kind of fuel oil warmer combustion chamber outer cover, comprise successively from outside to inside outer cover body, the first inner core and the second inner core, it also comprises at least two bolts, described bolt passes respectively whole combustion chamber outer cover and arranged in a crossed manner, and described bolt passes the combustion chamber cover part and fixes by nut.
Adopt above structure compared with prior art, the utlity model has following advantage: use bolt with three partial fixings of combustion chamber outer cover, do not need like this by being welded to connect the mode of part, so that warmer combustion chamber cover structure is simple, easy for installation, and because the volume that bolt takies is smaller, so can't hinder circulation of air, can not affect the combustion efficiency of warmer.
As preferably, described bolt is two, and described two bolts pass respectively whole combustion chamber outer cover and are right-angled intersection.Only establish two bolts, and described two bolts are decussation, so not only structural strength is high, and structure is simpler, has saved cost.
Description of drawings:
Fig. 1 is the structural representation of the utility model fuel oil warmer combustion chamber outer cover.
As shown in the figure: 1, outer cover body; 2, the first inner core; 3, the second inner core; 4, bolt; 5, nut.
The specific embodiment:
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described further, but the utility model is not limited only to the following specific embodiment.
As shown in drawings: a kind of fuel oil warmer combustion chamber outer cover, comprise successively from outside to inside outer cover body 1, the first inner core 2 and the second inner core 3, it also comprises at least two bolts 4, described bolt 4 passes respectively whole combustion chamber outer cover and arranged in a crossed manner, and described bolt 4 to pass the combustion chamber cover part fixing by nut 5.
Described bolt 4 is two, and described two bolts 4 pass respectively whole combustion chamber outer cover and are right-angled intersection.
Operation principle of the present utility model is: two bolts 4 passed whole combustion chamber outer cover, namely passed outer cover body 1, the first inner core 2 and the second inner core 3 three layer assemblies, well play positioning action, and then fixing, so also for convenience detach by nut 5.
Claims (2)
1. fuel oil warmer combustion chamber outer cover, comprise successively from outside to inside outer cover body (1), the first inner core (2) and the second inner core (3), it is characterized in that: it also comprises at least two bolts (4), described bolt (4) passes respectively whole combustion chamber outer cover and arranged in a crossed manner, and described bolt (4) to pass the combustion chamber cover part fixing by nut (5).
2. warmer combustion chamber outer cover according to claim 1, it is characterized in that: described bolt (4) is two, and described two bolts (4) pass respectively whole combustion chamber outer cover and are right-angled intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307640 CN202660634U (en) | 2012-06-28 | 2012-06-28 | Furnace core hood of fuel heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307640 CN202660634U (en) | 2012-06-28 | 2012-06-28 | Furnace core hood of fuel heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660634U true CN202660634U (en) | 2013-01-09 |
Family
ID=47455540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307640 Expired - Fee Related CN202660634U (en) | 2012-06-28 | 2012-06-28 | Furnace core hood of fuel heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087951A (en) * | 2016-11-23 | 2018-05-29 | 王人旺 | Microwave heating stove furnace core |
-
2012
- 2012-06-28 CN CN 201220307640 patent/CN202660634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087951A (en) * | 2016-11-23 | 2018-05-29 | 王人旺 | Microwave heating stove furnace core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315157 Yinzhou District Bridge Industrial Park, Ningbo, Zhejiang Patentee after: Ningbo APG Appliance (Machine) Co., Ltd. Address before: 315157 Zhejiang city of Ningbo province Yinzhou District cave Town Industrial Park (Bell) Patentee before: Ningbo APG Machine Co., Ltd. |
|
| 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: 20130109 Termination date: 20200628 |