CN201336739Y - Energy-saving electric heating pipe assembly capable of generating heat uniformly - Google Patents
Energy-saving electric heating pipe assembly capable of generating heat uniformly Download PDFInfo
- Publication number
- CN201336739Y CN201336739Y CNU2008201846972U CN200820184697U CN201336739Y CN 201336739 Y CN201336739 Y CN 201336739Y CN U2008201846972 U CNU2008201846972 U CN U2008201846972U CN 200820184697 U CN200820184697 U CN 200820184697U CN 201336739 Y CN201336739 Y CN 201336739Y
- Authority
- CN
- China
- Prior art keywords
- electric heating
- reflecting plate
- electrothermal tube
- pipe assembly
- saving electric
- 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
Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 31
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000012946 outsourcing Methods 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 3
- 229920001342 Bakelite® Polymers 0.000 abstract description 3
- 239000004637 bakelite Substances 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 abstract 3
- 239000010410 layer Substances 0.000 abstract 3
- 239000011247 coating layer Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 235000011837 pasties Nutrition 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model discloses an energy-conserving electricity heat pipe subassembly that generates heat evenly comprises electrothermal tube (1), screw rod (5). The electric heating tube (1) is wrapped with a heat conductor (2); the shape of the heat conductor (2) follows the shape of the electric heating tube (1), and the surface of the heat conductor (2) contacting with the bottom of the container is a plane (3); a circle of grooves (4) or spaced blind holes are arranged on the plane (3) at the position vertically corresponding to the inner electric heating tube (1). A reflecting plate (6) is fixed on the screw (5); the reflecting plate (6) is separated from the electrothermal tube (1) by a certain distance and is shaped like a spherical crown; a reflecting layer (7) is arranged on the surface of the reflecting plate (6) opposite to the electric heating tube (1), and the reflecting layer (7) is an infrared reflecting coating layer or an electroplated layer; the reflecting plate (6) is provided with a fixing hole and a threading hole, and a porcelain tube (8) is arranged in the threading hole. The inner bottom surface of the electric heating appliance assembled by the assembly is not easy to generate pasty stickers and is easy to clean; the bakelite base, the power socket and the like are not damaged by heat radiation; and the thermal efficiency is high, and the energy is saved.
Description
Technical field
The present invention relates to the uniform energy saving electric heating pipe assembly of a kind of heating, especially relate to the be connected as a single entity uniform energy saving electric heating pipe assembly of heating of structure of a kind of electrothermal tube and electric heating vessel bottom surface.
Background technology
Electrothermal tube adopts enclosed construction, so useful life is longer, is widely used in multiple products such as electric food warmer, electric heater.On the product that cheapness is popularized, usually electrothermal tube directly and container bottoms be connected as a single entity, because electrothermal tube and container bottoms contact area are very little, it is thinner to add the electric heating appliance bottom, heating concentrates on the circle, and heat conduction is inhomogeneous, is used for heat milk when cooking, the adhesion that one circle has been stuck with paste, not easy cleaning appear in regular meeting on the bottom surface of internal tank; And influence life-span of electrothermal tube and container.On utensils such as electric rice cooker, adopt the structure of heat-generating disc, promptly, cooperate the thicker the bottom of a pan again at the regular cast aluminium garden dish of shape of electrothermal tube outsourcing, it is reasonable that to have solved above-mentioned heating inhomogeneous and influence the problem in electrothermal tube life-span.But this structure is accompanied by the manufacturing cost problem of higher; And should match with electric heating appliance character, purposes and corresponding construction, not be suitable for all electric heating appliances.In addition, on the electric heating products of cheapness, adopt bakelite material attaching plug, socket and base etc. to match usually with the container of electric heating appliance.Some direct radiation of the heat energy that the ordinary construction electrothermal tube sends not only wastes energy in the supply socket and base of bakelite, also causes supply socket to be heated and to pierce, and the attaching plug that matches with socket also is subjected to thermal radiation and the distortion of generating heat, and damages easily; Radiant heat also causes the wiring copper post in the supply socket loosening, produces poor electric contact.
Summary of the invention
Technical problem to be solved by this invention provides a kind of heating comparatively evenly and the electrothermal tube assembly of energy savings, and cost is low, and reason is overheated and damage yet for the socket of electric heating appliance and base etc. in addition.
In order to solve the problems of the technologies described above, the uniform energy saving electric heating pipe assembly of heating of the present invention is made up of electrothermal tube, screw rod; Electrothermal tube outsourcing one deck heat carrier; The heat carrier shape is agreed to the electrothermal tube shape, and the face that heat carrier contacts with container bottom is the plane; With the vertically opposite position of answering of internal electrical heat pipe a circle groove is arranged on the plane; Fix a reflecting plate on the screw rod; Reflecting plate and electrothermal tube are separated by a distance; Reflecting plate be shaped as spherical crown; On the reflecting plate face relative the reflector is arranged with electrothermal tube.
Reflector on the reflecting plate face relative with electrothermal tube can be the infrared reflecting paint layer of coating.
Reflector on the reflecting plate face relative with electrothermal tube can also be an electrodeposited coating.
Porose at intermediate open position on the reflecting plate, its marginal position has through wires hole, and porcelain tube is housed in the through wires hole.
Can also be circle blind hole at interval on the plane with on the vertically opposite position of answering of internal electrical heat pipe.
Adopt such structure, because electrothermal tube outsourcing heat carrier, the face that heat carrier contacts with container bottom is the plane, on position vertical on this plane with the internal electrical heat pipe, also have a circle groove or a blind hole, under low-cost prerequisite, increased the contact area of electrothermal tube and container bottom, and the position that electrothermal tube and container bottom is nearest separates with groove or blind hole, heat energy is shunted, and has improved the uniformity of heating, and the inner face bottom of electric heating appliance is not easy to produce the adhesion of having stuck with paste, be easy to clean, prolonged the life-span of electrothermal tube and container simultaneously.Reflecting plate and its outermost reflector are collaborative, and the radiant heat energy of electrothermal tube to base reflexed on the container bottom, have improved the heat efficiency, and energy savings has also been protected unlikely raying cause thermal damage such as supply socket and base.
Description of drawings
Be described in further detail below in conjunction with accompanying drawing and embodiments of the present invention:
Fig. 1 is the uniform energy saving electric heating pipe assembly overall structure schematic diagram of heating.
Fig. 2 is the spherical reflecting plate schematic top plan view of the uniform energy saving electric heating pipe assembly of heating.
Fig. 3 is the front view of groove structure on the heat carrier plane for the uniform energy saving electric heating pipe assembly of heating.
Fig. 4 is the vertical view of groove structure on the heat carrier plane for the uniform energy saving electric heating pipe assembly of heating.The pipe equal diameters of the width of slot opening shown in Fig. 4 and electrothermal tube is so lines overlap.
Fig. 5 is the front view of blind hole structure on the heat carrier plane for the uniform energy saving electric heating pipe assembly of heating.
Fig. 6 is the vertical view of blind hole structure on the heat carrier plane for the uniform energy saving electric heating pipe assembly of heating.
Embodiment
The uniform energy saving electric heating pipe assembly of Fig. 1～heating shown in Figure 4 is made up of electrothermal tube 1, screw rod 5, and electrothermal tube 1 is widely used enclosed type electric heat pipe, and screw rod 5 one ends are processed into chain-wales, connects container bottom, and the other end connects base etc. with nut.Electrothermal tube 1 outsourcing one deck heat carrier 2, this heat carrier 2 can be chosen in electrothermal tube 1 outer casting one deck cast aluminium at present; The shape of heat carrier 2 is agreed to the shape of electrothermal tube 1, and the face that heat carrier 2 contacts with container bottom is processed into plane 3, can be when cast aluminium one-shot forming or later stage process with modes such as milling, polishings, requirement is not done on other surfaces; With internal electrical heat pipe 1 vertically opposite position of answering a circle groove 4 is arranged on the plane 3, can be when cast aluminium one-shot forming or later stage process with milling machine; The degree of depth of groove 4 can be near electrothermal tube 1, but must not make that electrothermal tube 1 is exposed.Be fixed with a reflecting plate 6 on the screw rod 5, the face at each symmetric points place is parallel with plane 3 on the reflecting plate 6, and with electrothermal tube 1 installation separated by a distance, can grip with 2 nuts, also can adopt modes such as extruding to fix; Reflecting plate 6 be shaped as spherical crown, can form with the sheet metal punching out; On the relative face of reflecting plate 6 and electrothermal tube 1 reflector 7 is arranged.
As Fig. 5～shown in Figure 6, can also be circle blind hole 12 at interval with internal electrical heat pipe 1 vertically opposite position of answering on the plane 3.Each blind hole 12 can one-shot forming when cast aluminium, also can the later stage with milling machine, drilling machine processing; The degree of depth of blind hole 12 can be near electrothermal tube 1, but must not get through electrothermal tube 1 and make that electrothermal tube 1 is exposed.
In the time of on being assembled to electric heating appliance, the upper end chain-wales of screw rod 5 is welded to the utensil bottom; Fitted with the container bottom appropriate location in the plane 3 on heat carrier 2 tops, adopt the mode of welding or compress contact to fix; After 2 power supply lead wires 11 of electrothermal tube 1 are passed porcelain tube 8 respectively, reliably be connected with interlock circuit and get final product; Reflecting plate 6 is fixing in place when assembled, generally need not to adjust.
Claims (5)
1. the uniform energy saving electric heating pipe assembly of heating is made up of electrothermal tube (1), screw rod (5); Described electrothermal tube (1) outsourcing one deck heat carrier (2); Described heat carrier (2) shape is agreed to electrothermal tube (1) shape, and the face that heat carrier (2) contacts with container bottom is plane (3); Go up on described plane (3) and there is a circle groove (4) the vertically opposite position of answering of internal electrical heat pipe (1); Be fixed with a reflecting plate (6) on the described screw rod (5); Described reflecting plate (6) is separated by a distance with electrothermal tube (1); Reflecting plate (6) be shaped as spherical crown; On reflecting plate (6) face relative reflector (7) is arranged with electrothermal tube (1).
2. according to the uniform energy saving electric heating pipe assembly of the described heating of claim 1, it is characterized in that: the reflector (7) on described reflecting plate (6) face relative with electrothermal tube (1) can be the infrared reflecting paint layer of coating.
3. according to the uniform energy saving electric heating pipe assembly of the described heating of claim 1, it is characterized in that: the reflector (7) on described reflecting plate (6) face relative with electrothermal tube (1) can also be an electrodeposited coating.
4. according to the uniform energy saving electric heating pipe assembly of the described heating of claim 1, it is characterized in that: reflecting plate (6) is gone up in intermediate open position porose (9), and its marginal position has through wires hole (10), and porcelain tube (8) is housed in the through wires hole (10).
5. according to the uniform energy saving electric heating pipe assembly of the described heating of claim 1, it is characterized in that: described plane (3) go up and the vertically opposite position of answering of internal electrical heat pipe (1) can be circle blind hole (12) at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201846972U CN201336739Y (en) | 2008-12-28 | 2008-12-28 | Energy-saving electric heating pipe assembly capable of generating heat uniformly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201846972U CN201336739Y (en) | 2008-12-28 | 2008-12-28 | Energy-saving electric heating pipe assembly capable of generating heat uniformly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201336739Y true CN201336739Y (en) | 2009-10-28 |
Family
ID=41288403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201846972U Expired - Fee Related CN201336739Y (en) | 2008-12-28 | 2008-12-28 | Energy-saving electric heating pipe assembly capable of generating heat uniformly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201336739Y (en) |
-
2008
- 2008-12-28 CN CNU2008201846972U patent/CN201336739Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20101228 |