CN201836979U

CN201836979U - Vertical oil heater heat radiation body and oil heater adopting same

Info

Publication number: CN201836979U
Application number: CN201020583081XU
Authority: CN
Inventors: 俞小芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-28
Filing date: 2010-10-28
Publication date: 2011-05-18
Anticipated expiration: 2020-10-28

Abstract

The utility model provides a vertical oil heater heat radiation body, which comprises heat radiation fins, wherein oil accommodating cavities are arranged in the heat radiation fins, the heat radiation body is formed by mutually connecting a plurality of heat radiation fins in the longitudinal direction, in addition, a hollow cavity communicated with each oil accommodating cavity is formed inside the heat radiation body, and in addition, a passage capable of vertically installing a heating body is arranged in the middle part of the hollow cavity. The utility model also provides an oil heater, which comprises a heating body and the vertical oil heater heat radiation body. The vertical oil heater heat radiation fins provided by the vertical oil heater heat radiation body are in vertical arrangement, i.e. the heat radiation fins are upwards laminated vertically to the bottom surfaces, and when the number of the heat radiation fins needs to be increased, only the height of the heat radiation fins need to be increased without changing the horizontal dimension of the oil heater. When the vertical oil heater heat radiation body is used in a room with smaller space, the space utilization rate is higher, the heat radiation fins are upwards bended from the center, i.e. the oil accommodating cavities arranged inside the heat radiation fins simultaneously upwards and outwards extend, and heat conducting oil can be promoted to cyclically flowing in the heat radiation fins by using the heat expansion and coil contraction principle of the heat conducting oil.

Description

A kind of vertical oily spit of fland radiator and the oily spit of fland of using this radiator

Technical field

The present invention relates to a kind of radiator and corresponding oily spit of fland, particularly, the oily spit of fland that relates to a kind of vertical oily spit of fland radiator and use this radiator.

Background technology

The oil spit of fland, promptly liquid-filled electric heater comprises similar products such as electric heating installation using oil as medium, dry combustion method electric heater, has characteristics such as environmental protection, noiselessness and is used widely in the whole world.Traditional electric heating installation using oil as medium mainly is made up of sealed heating, heating tube (heater), fin, temp-controlling element, power switch, indicator lamp etc.This warmer is generally formed by multi-disc fin assembling, is formed with cavity between each heat radiation group sheet, by fin up and down the connecting portion at two ends link together, be filled with conductive fluid (oil, water etc.) in it.Heater is installed in the inside cavity of fin, is marked with conduction oil around fin cavity internal heat generation body.

Existing fin usually adopts transversely arranged mode, and heater is inserted in the radiating subassembly by the hole on the fin connecting portion of front side.After connecting power supply, the conduction oil around the heater is heated, is raised to cavity top, along radiating tube or fin convection circulation, heat radiation is gone out by the cavity wall surface, thus the heating space environment.Dropped to heater by air cooled conduction oil and be heated again on every side, begin new circulation.But because the heater of this design is placed in the fin inside cavity, therefore also must laterally place, when needs increase the quantity of fin, can only laterally increase, the space less for horizontal space, the quantity of fin is restricted.In addition, because heater is placed on the You Ting bottom usually, therefore the height in oily spit of fland can not be too high, otherwise will make the shortage of heat on You Ting top, can't warm oneself.

Chinese patent application number has disclosed a kind of electric heating installation using oil as medium for CN200720110110.9 " a kind of electric heating installation using oil as medium ".In this technical scheme, announced a kind of electric heating installation using oil as medium, comprise continuous successively fin, cover plate and the electric heating tube in a row of multi-disc, the two ends up and down of fin are provided with the hollow adapter sleeve that along continuous straight runs extends, the inside of hollow adapter sleeve has oil through, oil through on each fin is connected, electric heating tube is positioned at the oil through that is connected of hollow adapter sleeve, and the side of fin has zigzag part.Beneficial effect of the present invention is: owing to be provided with zigzag part in the side of fin, so the area of dissipation of fin side is increased the radiating efficiency height.Just there is above-mentioned defective in this patent.

In sum, having oily spit of fland fin now also can be further improved.

Summary of the invention

The problem to be solved in the present invention is: the oily spit of fland that the vertical oily spit of fland fin that a kind of horizontal volume size is less, space availability ratio is higher is provided and uses this radiator at the problem of above-mentioned existence.

The technical solution adopted in the present invention is: a kind of vertical oily spit of fland radiator is provided, establish the fin that holds oil pocket in comprising, it is characterized in that: described radiator is longitudinally to be connected to each other by the multi-disc fin to constitute, and inner form one and connect the hollow cavity that respectively holds oil pocket, and be formed with a passage that heater can vertically be set at the middle part of hollow cavity.

Further, the height in the centre that the described relatively passage of described appearance oil pocket is nearer is lower, and the height at the outer rim position that described relatively passage is far away is higher.

Preferably, described each fin have a hollow adapter sleeve that can interconnect usefulness, and be configured to vertically be provided with the passage of heater after connecting by described hollow adapter sleeve.Particularly, it is the anchor ring that outwards extends and form in the center that described fin also has with described hollow adapter sleeve, the inner appearance oil pocket that forms ring-type of described anchor ring, described anchor ring inner edge extends to form described hollow adapter sleeve up and down, and described hollow adapter sleeve is interconnected on and is formed centrally columned described passage in the radiator.

Preferably, described fin is seen from the outside and is up bowl-shape of the rim of a bowl, also be distributed with the thickening oil circuit that extends to the fin edge from passage on the bowl-shape fin of described circle, this thickening oil circuit has not only increased the inside oil storage of fin, and increased contact area between fin and the air, improved the efficiency of heating surface to surrounding air of fin.

Preferably, described fin sees from the outside and is colored type, and this flower type fin comprises at least two petal portions, and each described petal portion integral body is bent upwards from inside to outside, and the projection of petal portion on horizontal plane of adjacent described colored type fin interlocks.The interlaced colored type fin of petal portion makes that the air around the fin is mobile more smooth and easy, has improved the efficiency of heating surface to surrounding air of fin.

According to another aspect of the present invention, provide a kind of oily spit of fland, comprise heater, it is characterized in that: also comprise above-mentioned vertical oily spit of fland radiator, described heater vertically is arranged in the passage of described vertical oily spit of fland radiator.

Compared with prior art, vertical oily spit of fland provided by the present invention fin is vertically to arrange, it is stacked to be that vertical bottom face makes progress, when needs increase fin quantity, only need increase the fin height gets final product, and do not need to change the horizontal size in oily spit of fland, during less indoor use, space availability ratio is higher in the space; In addition, fin therefrom mind-set is crooked up outward, and promptly the appearance oil pocket of fin inside is upwards outward extending simultaneously, and the principle that can utilize conduction oil to expand with heat and contract with cold promotes conduction oil circulating in fin.

Description of drawings

Fig. 1 shows the vertical oily spit of fland of embodiments of the invention 1 and the schematic perspective view of radiator.

Fig. 2 shows the vertical oily spit of fland of embodiments of the invention 1 and the cutaway view of radiator.

Fig. 3 shows the vertical oily spit of fland of embodiments of the invention 1 and the front view of radiator.

Fig. 4 shows the vertical oily spit of fland of embodiments of the invention 1 and the vertical view of radiator.

Fig. 5 shows the vertical oily spit of fland of embodiments of the invention 2 and the schematic perspective view of radiator.

Fig. 6 shows the vertical oily spit of fland of embodiments of the invention 2 and the front view of radiator.

Fig. 7 shows the vertical oily spit of fland of embodiments of the invention 2 and the vertical view of radiator.

Fig. 8 shows the vertical oily spit of fland of embodiments of the invention 3 and the schematic perspective view of radiator.

Fig. 9 shows the vertical oily spit of fland of embodiments of the invention 3 and the vertical view of radiator.

Figure 10 shows the vertical oily spit of fland of embodiments of the invention 4 and the schematic perspective view of radiator.

Figure 11 shows the vertical oily spit of fland of embodiments of the invention 4 and the vertical view of radiator.

Figure 12 shows the vertical oily spit of fland of embodiments of the invention 5 and the schematic perspective view of radiator.

Figure 13 shows the vertical oily spit of fland of embodiments of the invention 5 and the vertical view of radiator.

The specific embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing:

Embodiment 1: as shown in Figures 1 to 4 vertical oily spit of fland and radiator thereof, the present invention mainly is made up of heater 2, multi-disc fin 1, temp-controlling element, power switch, indicator lamp, base etc. in applied vertical oily spit of fland, wherein heater 2, temp-controlling element, power switch, indicator lamp all are mounted on the base, multi-disc fin 1 is connected to form radiator, radiator is vertically vertically to place, and be tightly connected with base, to form the inside oil storage space of a sealing.Base can be arranged on the below or the top of radiator, and preferably, base is arranged on the below of radiator.The radiator opposite side also is provided with cover plate.When the oily temperature of the conduction oil in the oily spit of fland reached predetermined temperature, temperature control element is deenergization voluntarily, and its design principle can be carried out with reference to prior art, does not repeat them here.Unlike the prior art be that the vertical oily spit of fland radiator in the present embodiment comprises the radiator and the heater 2 of vertical setting.

Radiator is to constitute by there being the fin 1 that holds oil pocket 1 longitudinally to be connected to each other in the multi-disc, to form the vertical oily spit of fland of a tower shape, it is inner to form one and connects the hollow cavity that respectively holds oil pocket 11, and is formed with a passage 15 that heater 2 can vertically be set at the middle part of hollow cavity.

Fin 1 is up bowl-shape of the rim of a bowl on the whole, and each fin 1 has the hollow adapter sleeve 12 and the anchor ring 16 that can interconnect usefulness, and is configured to vertically be provided with the passage 15 of heater after being connected by hollow adapter sleeve 12.Particularly, the inner edge of anchor ring 16 extends to form hollow adapter sleeve 12 up and down, and hollow adapter sleeve 12 interconnects and be formed centrally columned passage 15 in radiator.Fin 1 inside forms the appearance oil pocket 11 of ring-type around passage 15, be the anchor ring 16 that outwards extends and form in the center with hollow adapter sleeve 12 promptly, at the anchor ring 16 inner appearance oil pockets 11 that form ring-type, is marked with conduction oil in holding oil pocket 11.The height that holds the nearer centre of the relative passage of oil pocket 11 15 is lower, and the height at the outer rim position that relative passage 15 is far away is higher, and both in the present embodiment, the core of bowl-shape fin 1 was lower, and bowl edge is higher.

Also be distributed with the thickening oil circuit 13 that extends to fin 1 edge from hollow adapter sleeve 12 on the bowl-shape fin 1 of this circle, several thickening oil circuits 13 promptly evenly distribute on the bowl wall of fin 1, for example thicken oil circuits 13 for four or eight, the upper wall and the lower wall of the fin 1 of these thickening oil circuit 13 positions upwards reach to lower convexity, to increase appearance oil pocket 11 volumes of this position respectively.In addition, also thicker at the appearance oil pocket 11 at fin 1 outer rim place is to strengthen the efficiency of heating surface of fin 1 outer rim.And the appearance oil pocket 11 of fin 1 other positions is thinner relatively, thereby is implemented under the situation that does not reduce fin 1 efficiency of heating surface, reduces the oil storage in the fin 1.

Heater 2 vertically vertically is arranged on the inside of passage 15, owing to be marked with conduction oil around hollow adapter sleeve 12 internal heat generation bodies 2, makes heater 2 can fully heat its conduction oil all around.After connecting power supply, the conduction oil around the heater 2 is heated, rises to the marginal position of fin 1 content oil pocket 11, by fin 1 outer surface heat radiation is gone out, thus the heating space environment.Be heated again around being dropped in the hollow adapter sleeve 12 heater 2 by air cooled conduction oil.Because the conduction oil effect of expanding with heat and contract with cold, between the hollow adapter sleeve 12 at the marginal position of fin 1 content oil pocket 11 and fin 1 center, remaining the thermal convection current of conduction oil, can fully heat fin 1 ambient air.

Embodiment 2: to vertical oily spit of fland and radiator thereof shown in Figure 7, in the present embodiment, the fin 1 of radiator sees from the outside and is colored type as Fig. 5, and this flower type fin 1 comprises two petal portions 14, an ellipticity.Each petal portion 14 integral body is bent upwards from inside to outside, and promptly Tuo Yuan two longitudinal end integral body are bent upwards.As shown in Figure 7, it is staggered that the projection of petal portion 14 on horizontal plane of adjacent colored type fin 1 is 90 degree, to improve the efficient that each fin 1 adds hot-air.Vertical oily spit of fland in the present embodiment and other designs of radiator thereof can be carried out with reference to embodiment 1, do not repeat them here.

Embodiment 3: to vertical oily spit of fland and radiator thereof shown in Figure 9, in the present embodiment, the fin 1 of radiator sees that from the outside being colored type is colored type as Fig. 8, and this flower type fin 1 comprises three petal portions 14, and each petal portion 14 integral body is bent upwards from inside to outside.As shown in Figure 9, it is staggered that the projection of petal portion 14 on horizontal plane of adjacent colored type fin 1 is 60 degree, to improve the efficient that each fin 1 adds hot-air.Vertical oily spit of fland in the present embodiment and other designs of radiator thereof can be carried out with reference to embodiment 1, do not repeat them here.

Embodiment 4: as Figure 10 to vertical oily spit of fland and radiator thereof shown in Figure 11, in the present embodiment, the fin 1 of radiator sees that from the outside being colored type is colored type, and this flower type fin 1 comprises four petal portions 14, and each petal portion 14 integral body is bent upwards from inside to outside.As shown in figure 11, the projection of petal portion 14 on horizontal plane of adjacent colored type fin 1 is overlapping.Vertical oily spit of fland in the present embodiment and other designs of radiator thereof can be carried out with reference to embodiment 1, do not repeat them here.

Embodiment 5: as Figure 12 to vertical oily spit of fland and radiator thereof shown in Figure 13, in the present embodiment, the fin 1 of radiator sees that from the outside being colored type is colored type, and this flower type fin 1 comprises four petal portions 14, and each petal portion 14 integral body is bent upwards from inside to outside.As shown in figure 13, it is staggered that the projection of petal portion 14 on horizontal plane of adjacent colored type fin 1 is 45 degree, to improve the efficient that each fin 1 adds hot-air.Vertical oily spit of fland in the present embodiment and other designs of radiator thereof can be carried out with reference to embodiment 1, do not repeat them here.

Claims

1. vertical oily spit of fland radiator, establish the fin that holds oil pocket (11) in comprising, it is characterized in that: described radiator is by multi-disc fin (1) formation that longitudinally is connected to each other, and inner form one and connect the hollow cavity that respectively holds oil pocket, and be formed with a passage (15) that heater (2) can vertically be set at the middle part of hollow cavity.

2. vertical oily spit of fland according to claim 1 radiator, it is characterized in that: the height in the centre that the described relatively passage of described appearance oil pocket (11) (15) is nearer is lower, and the height at the outer rim position that described relatively passage (15) is far away is higher.

3. vertical oily spit of fland according to claim 1 and 2 radiator, it is characterized in that: described each fin (1) have a hollow adapter sleeve (12) that can interconnect usefulness, and be configured to vertically be provided with the passage (15) of heater after connecting by described hollow adapter sleeve (12).

4. vertical oily spit of fland according to claim 3 radiator, it is characterized in that: it is the anchor ring (16) that outwards extends and form in the center that described fin (1) also has with described hollow adapter sleeve (12), the inner appearance oil pocket (11) that forms ring-type of described anchor ring (16), described anchor ring (16) inner edge extends to form described hollow adapter sleeve (12) up and down, and described hollow adapter sleeve (12) is interconnected on and is formed centrally columned described passage (15) in the radiator.

5. according to claim 1 or 2 or 4 described vertical oily spit of fland radiators, it is characterized in that: described fin (1) is seen from the outside and is up bowl-shape of the rim of a bowl.

6. vertical oily spit of fland according to claim 5 radiator is characterized in that: also be distributed with the thickening oil circuit (13) that extends to fin (1) edge from passage (15) on the bowl-shape fin of described circle (1).

7. according to claim 1 or 2 or 4 described vertical oily spit of fland radiators, it is characterized in that: described fin (1) is seen from the outside and is colored type, this flower type fin (1) comprises at least two petal portions (14), and each described petal portion (14) integral body is bent upwards from inside to outside.

8. vertical oily spit of fland according to claim 7 radiator is characterized in that: the projection of petal portion (14) on horizontal plane of adjacent described colored type fin (1) interlocks.

9. an oily spit of fland comprises heater (2), it is characterized in that: comprise that also described heater (2) vertically is arranged in the passage (15) of described vertical oily spit of fland radiator according to the described vertical oily spit of fland of above-mentioned each claim radiator.