CN104566953A - Strong natural convection electric heating device - Google Patents

Strong natural convection electric heating device Download PDF

Info

Publication number
CN104566953A
CN104566953A CN201510008871.2A CN201510008871A CN104566953A CN 104566953 A CN104566953 A CN 104566953A CN 201510008871 A CN201510008871 A CN 201510008871A CN 104566953 A CN104566953 A CN 104566953A
Authority
CN
China
Prior art keywords
heat
dissipating cylinder
heating
fastener
electric calorifie
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.)
Granted
Application number
CN201510008871.2A
Other languages
Chinese (zh)
Other versions
CN104566953B (en
Inventor
陈伟民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inner Mongolia Nuanyangyang Technology Equipment Co ltd
Original Assignee
ZHEJIANG XINTONG ELECTRONIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG XINTONG ELECTRONIC CO Ltd filed Critical ZHEJIANG XINTONG ELECTRONIC CO Ltd
Priority to CN201510008871.2A priority Critical patent/CN104566953B/en
Publication of CN104566953A publication Critical patent/CN104566953A/en
Application granted granted Critical
Publication of CN104566953B publication Critical patent/CN104566953B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Central Heating Systems (AREA)

Abstract

The invention discloses a strong natural convection electric heating device; the strong natural convection electric heating device comprises a heat dissipation barrel; a plurality of ribs inside the heat dissipation barrel is molded and fixed integrally with the inner ring of the heat dissipation barrel; the inner ring of the heat dissipation barrel is provided with a heating rod; the heating rod comprises two semi-cylindrical bodies which are matched with each other; a spring piece is arranged between planes of the two semi-cylindrical bodies; meanwhile, a heating core is arranged inside the cavity in the middle of the semi-cylindrical bodies; two planes of the heating core are provided with electrode plates; and planes on bilateral sides of the electrode plates of the heating core are provided with insulating films; one ends of the electrode plates of the heating core are connected with wires; two ends of the heat dissipation barrel are respectively provided with an upper fastener and a lower fastener which are matched with each other. The strong natural convection electric heating device has the advantages of forming heating components with different powers by means of the fastener combination, being applicable to drying and warming rooms having certain requirements to heating environment, being able to achieve purposes of economical, convenient, safe, efficient, and energy-saving by employing the strong natural convection electric heating device to heat, and wide in applicability.

Description

A kind of strong free convection electric calorifie installation
Technical field
The present invention relates to heater, specifically, relate to a kind of strong free convection electric calorifie installation.
Background technology
General have radiation to the mode of heating of the airtight interior space and to streamed, and often adopt fan-type forced convection mode to reach the object of heat conduction to reach better effect in the heat conduction form of convection current, this mode for the high indoor scenarios of some environmental requirements, and is not suitable for the sensation of human body very much.The strong free convection electric calorifie installation of one that the present invention develops based on overcoming drawback as above just.The economy wherein embodied, easy, safe, efficient, power conservation feature are all the viewpoints that people often propose.
So, develop a kind of heater that can meet baking, greenhouse different heating demand, just become the problem that insider needs solution badly.
Summary of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes a kind of strong free convection electric calorifie installation, can reach economic, easy, safe, efficient, energy-conservation feature.
For realizing above-mentioned technical purpose, technical scheme of the present invention is achieved in that
A kind of strong free convection electric calorifie installation, comprises heat-dissipating cylinder, and described heat-dissipating cylinder and some rib shins are integrally and heat-dissipating cylinder inner circle is shaping is fixed as one, and is provided with heating rod in described heat-dissipating cylinder inner circle; Described heating rod comprises two semicylinders matched, and is provided with spring leaf between described two semicylinder planes, is also provided with heating core in the cavity simultaneously in the middle of described semicolumn; Described heating core two sides is provided with electrode slice, and wrap insulate film outside the electrode slice of described heating core both sides, described heating core electrode slice one end is connected with wire; The two ends of described heat-dissipating cylinder are also respectively equipped with the upper fastener and lower fastener that match.
Further, the cross section of described heat-dissipating cylinder and axial vertical direction is the rectangle like of all round closure, and relative two the large face undulate curved surfaces of described heat-dissipating cylinder and two little are in concave shaped curved surface.
Further, the plane both sides that described semicylinder is positioned at spring leaf are provided with the groove matched.
Further, described upper fastener and lower fastener are provided with the male-type interface and female-type interface that match.
Further, described lower fastener is also provided with wire casing.
Beneficial effect of the present invention: heating rod is heated by heating core, heat is conducted to whole heat-dissipating cylinder by heat-dissipating cylinder inner circle and some rib shins, and produce thermal coupling between heat-dissipating cylinder inner circle and some rib shins and heat-dissipating cylinder, space in heat-dissipating cylinder produces stronger hot barometric pressure, under hot gas in heat-dissipating cylinder and the cold air differential pressure action above heat-dissipating cylinder, generate the thermal current of top-down strong free convection.The heating component of different capacity size is formed by fastener association, be suitable for having certain requirements baking, greenhouse to heating environment, adopt the electric calorifie installation heating with strong natural convection, can reach economic, easy, safe, efficient, energy-conservation feature, applicability is extensive.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the strong free convection electric calorifie installation structural representation according to the embodiment of the present invention;
Fig. 2 is the cartridge heater partial structurtes schematic diagram according to the embodiment of the present invention;
Fig. 3 is the heating rod structural representation according to the embodiment of the present invention;
Fig. 4 is the heating core structural representation according to the embodiment of the present invention;
Fig. 5 is the semicylinder structural representation according to the embodiment of the present invention.
In figure:
1, heat-dissipating cylinder; 2, rib shin; 3, heat-dissipating cylinder inner circle; 4, semicylinder; 5, spring leaf; 6, heating core; 7, dielectric film; 8, electrode slice; 9, wire; 10, upper fastener; 11, lower fastener; 12, groove; 13, male-type interface; 14, female-type interface; 15, wire casing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
As shown in 1-5 figure, the strong free convection electric calorifie installation of the one according to the embodiment of the present invention, comprises heat-dissipating cylinder 1, is integrally fixed, is provided with heating rod in described heat-dissipating cylinder inner circle 3 in described heat-dissipating cylinder 1 by some rib shins 2 with heat-dissipating cylinder inner circle 3 is shaping; Described heating rod comprises two semicylinders matched 4, is provided with spring leaf 5 between described two semicylinder 4 planes, is also provided with heating core 6 in the cavity simultaneously in the middle of described semicylinder 4; Described heating core 6 two planes are provided with electrode slice 8, and wrap insulate film 7 outside described heating core 6 electrode slice 8, one end of two electrode slices 8 of described heating core 6 is connected with wire 9; The two ends of described heat-dissipating cylinder 1 are also respectively equipped with the upper fastener 10 and lower fastener 11 that match.
In one embodiment, described heat-dissipating cylinder 1 is the rectangle like of all round closure with the cross section of axial vertical direction, and relative two the large face undulate curved surfaces of described heat-dissipating cylinder 1 and two little are in concave shaped curved surface.
In one embodiment, the plane both sides described semicylinder 4 being positioned at spring leaf 5 are provided with the groove 12 matched.
In one embodiment, described upper fastener 10 and lower fastener 11 are provided with the male-type interface 13 and female-type interface 14 that match.
In one embodiment, described lower fastener 11 is also provided with wire casing 15.
Conveniently understand technique scheme of the present invention, below by way of in concrete occupation mode, technique scheme of the present invention is described in detail.
When specifically using, according to strong free convection electric calorifie installation of the present invention, the curved surface of the different curvature that described heat-dissipating cylinder 1 four faces are designed to can increase radiating surface to greatest extent, heating rod and heating core 6 are combined closely and are transmitted the heat that heating core 6 discharges, the rib shin 2 be connected with heat-dissipating cylinder 1 four sides by heat-dissipating cylinder 1 inner circle is to the horizontal proliferation of whole heat-dissipating cylinder 1, heat radiation towards periphery on the one hand outside heat-dissipating cylinder 1 four faces, on the other hand four faces of heat-dissipating cylinder 1 inner side and produce thermal coupling between heat-dissipating cylinder inner circle outer wall and rib shin 2, the space Heat of Formation air pressure closed, under the effect of upper and lower hot gas difference, heat-dissipating cylinder 1 produces strong natural hot gas convection current from bottom to top, serve strong heating effect, described upper fastener 10 can be connected different two groups device with lower fastener 11, makes it combine between group number arbitrarily, can the heating power of expansion instrument, further, the wire casing in lower fastener 11 can place the connection wire of combination unit, so i.e. convenient but also safety.
In sum, by means of technique scheme of the present invention, by heating core, heating rod is heated, heat is conducted to whole heat-dissipating cylinder by heat-dissipating cylinder inner circle and some rib shins, and produce thermal coupling between heat-dissipating cylinder inner circle and some rib shins and heat-dissipating cylinder, space in heat-dissipating cylinder produces stronger hot barometric pressure, under the hot gas in heat-dissipating cylinder and the cold air differential pressure action above heat-dissipating cylinder, generates the thermal current of top-down strong free convection.The heating component of different capacity size is formed by fastener association, be suitable for having certain requirements baking, greenhouse to heating environment, adopt the electric calorifie installation heating with strong natural convection, can reach economic, easy, safe, efficient, energy-conservation feature, applicability is extensive.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. a strong free convection electric calorifie installation, is characterized in that, comprises heat-dissipating cylinder (1), described heat-dissipating cylinder (1) and some rib shins (2) and heat-dissipating cylinder inner circle (3) is shaping is fixed as one, and is provided with heating rod in described heat-dissipating cylinder inner circle (3); Described heating rod comprises two semicylinders matched (4), is provided with spring leaf (5) between described two semicylinder (4) planes, is also provided with heating core (6) in the cavity simultaneously in the middle of described semicylinder (4); Described heating core (6) two sides are provided with electrode slice 8, and described electrode slice (8) outside wrap insulate film (7), described heating core electrode slice (8) one end is connected with wire (9); The two ends of described heat-dissipating cylinder (1) are also respectively equipped with the upper fastener (10) and lower fastener (11) that match.
2. strong free convection heating electric calorifie installation according to claim 1, it is characterized in that, the cross section of described heat-dissipating cylinder (1) and axial vertical direction is the rectangle like of all round closure, and relative two the large face undulate curved surfaces of described heat-dissipating cylinder (1) and two little are in concave shaped curved surface.
3. strong free convection heating electric calorifie installation according to claim 1, it is characterized in that, the plane both sides described semicylinder (4) being positioned at spring leaf (5) are provided with the groove (12) matched.
4. strong free convection electric calorifie installation according to claim 1, is characterized in that, described upper fastener (10) and lower fastener (11) are provided with the male-type interface (13) and female-type interface (14) that match.
5. strong free convection electric calorifie installation according to claim 1, is characterized in that, described lower fastener (11) is also provided with wire casing (15).
CN201510008871.2A 2015-01-08 2015-01-08 A kind of strong free convection electric calorifie installation Expired - Fee Related CN104566953B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510008871.2A CN104566953B (en) 2015-01-08 2015-01-08 A kind of strong free convection electric calorifie installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510008871.2A CN104566953B (en) 2015-01-08 2015-01-08 A kind of strong free convection electric calorifie installation

Publications (2)

Publication Number Publication Date
CN104566953A true CN104566953A (en) 2015-04-29
CN104566953B CN104566953B (en) 2018-09-18

Family

ID=53083607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510008871.2A Expired - Fee Related CN104566953B (en) 2015-01-08 2015-01-08 A kind of strong free convection electric calorifie installation

Country Status (1)

Country Link
CN (1) CN104566953B (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599479A1 (en) * 1986-05-27 1987-12-04 Walter Jean Jacques Electric boiler
US4822980A (en) * 1987-05-04 1989-04-18 Gte Products Corporation PTC heater device
CN200976681Y (en) * 2006-10-18 2007-11-14 崔振全 High-frequency welding helical fin heating pipe
JP2009218137A (en) * 2008-03-12 2009-09-24 Panasonic Corp Heat exchanger
CN201499325U (en) * 2009-09-14 2010-06-02 熊欣 Moisture-proof waterproof PTC heater
EP2339261A2 (en) * 2009-12-23 2011-06-29 Rag-All s.p.a. Electric radiator with tubular resistance
CN202048816U (en) * 2011-04-30 2011-11-23 吴育林 Fin radiator
CN202419899U (en) * 2011-11-29 2012-09-05 上海沪特航空技术有限公司 Electric air heater
CN202979327U (en) * 2012-11-02 2013-06-05 东莞市比卓五金电子有限公司 PTC aluminum heating body
CN203024401U (en) * 2012-12-07 2013-06-26 李健 Airflow heating device
CN203349494U (en) * 2013-06-04 2013-12-18 白依林 Small-sized air heater
CN104053257A (en) * 2014-06-10 2014-09-17 孝感华工高理电子有限公司 PTC heating rod and manufacturing method thereof
CN204593846U (en) * 2015-01-08 2015-08-26 浙江鑫通电子有限公司 A kind of strong free convection electric calorifie installation

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599479A1 (en) * 1986-05-27 1987-12-04 Walter Jean Jacques Electric boiler
US4822980A (en) * 1987-05-04 1989-04-18 Gte Products Corporation PTC heater device
CN200976681Y (en) * 2006-10-18 2007-11-14 崔振全 High-frequency welding helical fin heating pipe
JP2009218137A (en) * 2008-03-12 2009-09-24 Panasonic Corp Heat exchanger
CN201499325U (en) * 2009-09-14 2010-06-02 熊欣 Moisture-proof waterproof PTC heater
EP2339261A2 (en) * 2009-12-23 2011-06-29 Rag-All s.p.a. Electric radiator with tubular resistance
CN202048816U (en) * 2011-04-30 2011-11-23 吴育林 Fin radiator
CN202419899U (en) * 2011-11-29 2012-09-05 上海沪特航空技术有限公司 Electric air heater
CN202979327U (en) * 2012-11-02 2013-06-05 东莞市比卓五金电子有限公司 PTC aluminum heating body
CN203024401U (en) * 2012-12-07 2013-06-26 李健 Airflow heating device
CN203349494U (en) * 2013-06-04 2013-12-18 白依林 Small-sized air heater
CN104053257A (en) * 2014-06-10 2014-09-17 孝感华工高理电子有限公司 PTC heating rod and manufacturing method thereof
CN204593846U (en) * 2015-01-08 2015-08-26 浙江鑫通电子有限公司 A kind of strong free convection electric calorifie installation

Also Published As

Publication number Publication date
CN104566953B (en) 2018-09-18

Similar Documents

Publication Publication Date Title
EP3040639B1 (en) Radiating fin with bent radiating portion and electrothermal oil heater using same
CN204593846U (en) A kind of strong free convection electric calorifie installation
CN104791888A (en) Electric heating device
CN104566953A (en) Strong natural convection electric heating device
CN204478198U (en) Electricity pottery stove effectively insulating stone or metal plate for standing a stove on as a precaution against fire
CN204859578U (en) Heat dissipation base member and canned type PTC thermistor heater
CN214581787U (en) Take wireless electric fan heater that charges
CN203704338U (en) Superconductive PTC (positive temperature coefficient) heater
CN201322359Y (en) Electric heater
KR101412386B1 (en) Structure of insulator with a reciprocating heat transfer path of radial direction
CN102869129A (en) Faradism-prevention PTC (Positive Temperature Coefficient) heater device
CN205717103U (en) A kind of Novel heat radiation structure of lamp fitting being applied to computer-aided lighting
CN205413540U (en) Baking finish heating plate
CN204190310U (en) A kind of busbar side board
CN105554922A (en) Novel electric heater
CN204859579U (en) Heat dissipation base member and canned type PTC thermistor heater
CN202857018U (en) PTC air heating assembly
WO2014201589A1 (en) Electric heater with longitudinal finned heat pipe
CN209149866U (en) A kind of high temperature wire of insulating water-proof insulation
CN212562248U (en) Graphite alkene electrical heating ceramic tile
CN208567150U (en) A kind of column PTC air heater
CN105575661A (en) High-heat-radiation power capacitor
RU97808U1 (en) RADIATOR
CN207797400U (en) A kind of heating frid of instant-heating electric water heater
TWM543971U (en) Heating device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191008

Address after: 010199 No. 89, zone 4, youyou street 1, chasuqi Town, tumed Left Banner, Hohhot City, Inner Mongolia Autonomous Region

Patentee after: Li Sheng

Address before: 323600 Zhejiang, Lishui Province, Yunhe County, Yunhe County, 68

Patentee before: ZHEJIANG XINTONG ELECTRONIC Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200619

Address after: 010199 East Gongnong Road, chasuqi Town, tumete Left Banner, Hohhot, Inner Mongolia Autonomous Region

Patentee after: Inner Mongolia nuanyangyang Technology Equipment Co.,Ltd.

Address before: 010199 No. 89, zone 4, youyou street 1, chasuqi Town, tumed Left Banner, Hohhot City, Inner Mongolia Autonomous Region

Patentee before: Li Sheng

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: 20180918

Termination date: 20220108