CN203757836U - Multi-oil-column electrical oil heater warmer - Google Patents
Multi-oil-column electrical oil heater warmer Download PDFInfo
- Publication number
- CN203757836U CN203757836U CN201420039205.6U CN201420039205U CN203757836U CN 203757836 U CN203757836 U CN 203757836U CN 201420039205 U CN201420039205 U CN 201420039205U CN 203757836 U CN203757836 U CN 203757836U
- Authority
- CN
- China
- Prior art keywords
- oil
- column
- oil column
- heat generating
- radiating fin
- 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 - Lifetime
Links
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims description 88
- 210000002268 wool Anatomy 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 abstract description 15
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 230000005855 radiation Effects 0.000 abstract 2
- 230000007423 decrease Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 3
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Abstract
A multi-oil-column electrical oil heater warmer comprises hollow-plate-shaped heat radiation fins (100), hollow-tube-shaped oil columns (200), heating assemblies (300) and a control box assembly (500). The oil columns (200) comprise, at least upper, middle and upper oil columns (260, 20 and 220) and parallel and transversely-connected heat radiation fins (100). The heating assemblies (300) comprise, at least, lower heating assembly (370) transversely arranged in the lower oil column (260) and a middle heating assembly (340) transversely arranged in the middle oil column (230). The multi-oil-column electrical oil heater warmer is provided with multiple electric heating assemblies, simultaneously heats heat-conductive oil at different positions in an oil heater, can quickly improve the overall surface temperature of the oil heater under the condition that the total power of the electric oil heater is identical and shorten the preheating time, decreases heat load on the surface of an electric heating body and remarkably prolongs the service life of the electric heating body.
Description
Technical field
The utility model relates to the electric heating system of domestic-heating system, particularly relates in the specific installation of system heat-transfer fluid is carried out to electrically heated apparatus, relates in particular to the electric heating installation using oil as medium as household warming.
Background technology
The electric heating installation using oil as medium of prior art is known as again oil-filled warmer, its radiating fin surface temperature evenly, use comfortable, can not send visible ray, noiselessness, dustless, free from extraneous odour.
Described electric heating installation using oil as medium is the cavity bottom that electric heating tube is arranged on to radiating fin, and in cavity filling heat-conductive oil around electric heating tube.While work in described oily spit of fland, electric heating tube conduction oil is around heated rises to cavity top, along each radiating fin or radiating tube convection circulation, and the heating environment air by its cavity wall surface emissivity heat.
Prior art electric heating installation using oil as medium is normally connected 9 to 11 hollow radiating fin series/parallels to form by upper and lower two horizontal oils column, the heat that the conduction oil encapsulating in fin produces bottom electrical heat generating component by convection current slowly passes to each radiating fin, owing to only there being one group of electricity heat generating component in lower oil column, oily spit of fland is longer preheating time.
Summary of the invention
The technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part, and provide a kind of electric heating installation using oil as medium that multiple electric heat generating components are set, can heat conduction oil wherein at the different parts in oily spit of fland simultaneously, in the situation that electric heating installation using oil as medium general power is identical, can promote sooner oily spit of fland integral surface temperature, shorten preheating time; And reduce the load of electric heating body surface heat, significantly extend electric heating body service life.
The utility model solve the technical problem the technical scheme of taking: a kind of electric oil-filled warmer of heavy wool post: comprise radiating fin, oil column, heat generating component and control box assembly; Described radiating fin is the tabular moulding of hollow, at least comprises three; Described oil column is hollow tubular, at least comprises lower oil column, middle oil column and three oils column of upper oil column, described under, in, parallel to each other, the each radiating fin of transverse splicing of upper each oil column; Described heat generating component at least comprises the lower heat generating component being horizontally placed in lower oil column and is horizontally placed on two assemblies of middle heat generating component in middle oil column.
Described each oil column inner chamber axis is orthogonal with the lumen centers plane of each radiating fin, each oil column inner chamber all connects with each radiating fin inner chamber.
The central plane of described each radiating fin is parallel to each other, also can non-perpendicularly intersect with the central axis of described each oil column.
Under described, in, upper each oil column be by opening, split shed and upper shed under each through hole in each radiating fin plane respectively one by one corresponding, series winding connects and forms successively.
Above described middle oil column or/and below, set up/set up respectively an oil column; In the oil column of setting up, can be with or without heat generating component.
Adjacent control box assembly one side in electrical connection position of described each heat generating component.
Described control box assembly is arranged on one end of each radiating fin sequence, includes power switch circuit and temperature-control circuit.
The described electrical power of heat generating component that is arranged under electric oil-filled warmer in oil column is more than or equal to above it electrical power of heat generating component in each oil column; Be that described lower heating component power is greater than the power that equals middle heat generating component, to improve conduction oil convection efficiency.
Compared with the existing technology, the beneficial effects of the utility model are: by insert electric heat generating component in many oils column, and the each pyrotoxin of dispersed placement, the simultaneously conduction oil of different parts in heating oil spit of fland, can fast lifting oil spit of fland integral surface temperature, reduce oily spit of fland preheating time; Electricity heat generating component has multiple, and general power is constant, single heater power reduction, and surface heat load reduces, and has significantly extended the life-span of electric heat generating component.
The actual heating part of described electric heat generating component is in the side away from control box assembly, and this can reduce control box assembly temperature around, extends the service life of control box assembly.
Brief description of the drawings
Fig. 1 is the overall appearance axonometric projection schematic diagram of the utility model heavy wool post electric oil-filled warmer two preferred embodiments, and wherein label 800 is castors of warmer;
Fig. 2 is the main cross-sectional schematic of looking of the utility model the first preferred embodiment orthographic projection;
Fig. 3 is the main cross-sectional schematic of looking of the utility model the second preferred embodiment orthographic projection;
Fig. 4 is that the orthographic projection of described each preferred embodiment single-piece radiating fin is main depending on analysing and observe enlarged diagram.
Detailed description of the invention
Below in conjunction with each accompanying drawing, content of the present utility model is described in further detail.
Shown in Fig. 4, a kind of heavy wool post electric oil-filled warmer, comprises radiating fin 100, oil column 200, heat generating component 300 and control box assembly 500; Described radiating fin 100 is the tabular moulding of hollow, at least comprises three; Described oil column 200 is hollow tubular, at least comprises lower oil column 260, middle oil column 230 and 220 3 oils column of upper oil column, described under, in, parallel to each other, the each radiating fin 100 of transverse splicing of upper each oil column 260,230,220; Described heat generating component 300 at least comprises the lower heat generating component 370 being horizontally placed in lower oil column 260 and is horizontally placed on 340 two assemblies of middle heat generating component in middle oil column 230.
Described each oil column 200 inner chamber axis are orthogonal with the lumen centers plane of each radiating fin 100, each oil column inner chamber all connects with each radiating fin inner chamber.
The central plane of described each radiating fin 100 is parallel to each other, also can non-perpendicularly intersect with the central axis of described each oil column.
Under described, in, upper each oil column the 260,230, the 220th, by opening 261, split shed 231 and upper shed 221 under each normal direction through hole in each radiating fin 100 planes respectively one by one corresponding, series winding connects and forms successively.
Above described middle oil column 230 or/and below, set up/set up respectively an oil column 200; In the oil column 200 of setting up, can be with or without heat generating component 300.
The described electrical power of heat generating component that is arranged under electric oil-filled warmer in oil column 260 is more than or equal to above it electrical power of heat generating component in each oil column 200; Be the power that described lower heat generating component 370 power are more than or equal to middle heat generating component 340, to improve conduction oil convection efficiency.
The length L 2 of described heat generating component 300 is 0.5～0.9 times of oil column inner chamber length L 1.Length L 2=0.9 L1 of electric heat generating component in Fig. 2 preferred embodiment.Length L 2=0.5 L1 of electric heat generating component in Fig. 3 the second embodiment.
Adjacent control box assembly 500 1 sides in electrical connection position of described heat generating component 300.
Described control box assembly 500 is arranged on one end of each radiating fin 100 sequences, includes power switch circuit and temperature-control circuit.Can reduce like this control box assembly 500 temperature around, extend the service life of control box assembly 500.
The technique effect that the utility model heavy wool post electric oil-filled warmer reaches is: by insert electric heat generating component in multiple oils column, heat generating spot is separated, the simultaneously conduction oil of different parts in heating oil spit of fland, can fast lifting oil spit of fland integral surface temperature, reduces oily spit of fland preheating time; Electricity heat generating component is multiple, and general power is constant, single heater power reduction, and surface heat load reduces, and has significantly extended the electric heat generating component life-span.
Claims (6)
1. a heavy wool post electric oil-filled warmer, comprises radiating fin (100), oil column (200), heat generating component (300) and control box assembly (500); It is characterized in that:
Described radiating fin (100) is the tabular moulding of hollow, at least comprises three; Described oil column (200) is hollow tubular, at least comprise lower oil column (260), middle oil column (230) and (220) three oils column of upper oil column, described under, in, parallel to each other, the each radiating fin of transverse splicing (100) of upper each oil column (260,230,220); Described heat generating component (300) at least comprises and is horizontally placed on the lower heat generating component (370) in lower oil column (260) and is horizontally placed on interior (340) two assemblies of middle heat generating component of middle oil column (230).
2. electric oil-filled warmer according to claim 1, is characterized in that:
Described each oil column (260,230,220) inner chamber axis is orthogonal with the lumen centers plane of each radiating fin (100), each oil column inner chamber all connects with each radiating fin inner chamber.
3. electric oil-filled warmer according to claim 1, is characterized in that:
Under described, in, upper each oil column (260,230,220) be by opening (261), split shed (231) and upper shed (221) under each normal direction through hole in each radiating fin (100) plane respectively one by one corresponding, series winding connects and forms successively.
4. electric oil-filled warmer according to claim 1, is characterized in that:
In described middle oil column (230) top or/and below, set up/set up respectively an oil column (200); In the oil column (200) of setting up, can be with or without heat generating component (300).
5. according to the electric oil-filled warmer described in any one of claim 1 to 4, it is characterized in that:
Adjacent control box assembly (500) one sides in electrical connection position of described each heat generating component (370,340).
6. according to the electric oil-filled warmer described in any one of claim 1 to 4, it is characterized in that:
Described control box assembly (500) is arranged on one end of each radiating fin (100) sequence, includes power switch circuit and temperature-control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039205.6U CN203757836U (en) | 2014-01-22 | 2014-01-22 | Multi-oil-column electrical oil heater warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039205.6U CN203757836U (en) | 2014-01-22 | 2014-01-22 | Multi-oil-column electrical oil heater warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757836U true CN203757836U (en) | 2014-08-06 |
Family
ID=51253101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039205.6U Expired - Lifetime CN203757836U (en) | 2014-01-22 | 2014-01-22 | Multi-oil-column electrical oil heater warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692358A (en) * | 2018-08-09 | 2018-10-23 | 珠海格力电器股份有限公司 | A kind of active cycle formula electric oil-filled warmer and its control method |
-
2014
- 2014-01-22 CN CN201420039205.6U patent/CN203757836U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692358A (en) * | 2018-08-09 | 2018-10-23 | 珠海格力电器股份有限公司 | A kind of active cycle formula electric oil-filled warmer and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |