CN101660835A - Instantaneous spiral flow channel heater - Google Patents
Instantaneous spiral flow channel heater Download PDFInfo
- Publication number
- CN101660835A CN101660835A CN200910152991A CN200910152991A CN101660835A CN 101660835 A CN101660835 A CN 101660835A CN 200910152991 A CN200910152991 A CN 200910152991A CN 200910152991 A CN200910152991 A CN 200910152991A CN 101660835 A CN101660835 A CN 101660835A
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- electric heating
- heating tube
- outer sleeve
- flow channel
- spiral flow
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Abstract
The invention mainly relates to an instantaneous spiral flow channel heater which mainly comprises an electrical heating pipe, an external sleeve, a medium inlet and a medium outlet. The external sleeve is sheathed at the external part of the electrical heating pipe; the external part of the electrical heating pipe is wound with a spiral rod; the spiral rod is positioned between the electrical heating pipe and the external sleeve; the electrical heating pipe is connected with a pinout; and one end surface of the external sleeve is provided with a close cover. The electrical heating pipe and the spiral rod are closely contacted; and a spiral channel is a sealed channel. No space is arranged between the external sleeve and the spiral rod; the electrical heating pipe and the spiral rod are closely contacted; and the spiral channel is the sealed channel. The instantaneous spiral flow channel heater has the beneficial effects of forming the spiral channel by additionally arranging the spiral rod between the electrical heating pipe and the external sleeve, thus greatly increasing the effective heating length of heating mediums, guaranteeing the heating mediums to be sufficiently heated,and leading the structure of the heater to be compact simultaneously, which effectively saves the mounting space.
Description
Technical field
The present invention relates to the heater structure field, especially a kind of instantaneous spiral flow channel heater.
Background technology
General heater mainly is directly to be inserted in the heat medium by electric heater at present, or be with sleeve pipe in the outside of electric heating tube, form a space between electric heating tube and the sleeve pipe, heat medium heats by this space, but the effect of the heater of these two kinds of forms heating is all not really even, make the heating degree difference of medium, can not reach unified being heated, the degree of heat of medium is identical if desired, has only length lengthening with electric heating tube, or the speed of the medium that slows down by electric heating tube, make the structure of heater not compact like this, the efficient of heating is not high yet.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, and a kind of compact conformation, the higher instantaneous spiral flow channel heater of efficient are provided.
The present invention solves the technical scheme that its technical problem adopts: this instantaneous spiral flow channel heater, mainly comprise electric heating tube, outer sleeve, medium import and media outlet, outer sleeve is enclosed within the outside of electric heating tube, the outside of electric heating tube is wound with rifle bar, rifle bar is between electric heating tube and the outer sleeve, be connected with lead-out wire on the electric heating tube, an end face of outer sleeve is provided with capping.
Described medium import and media outlet are arranged in outer sleeve or the capping.
Described rifle bar is wrapped in the outside of electric heating tube with spiral form, forms helical duct between outer sleeve, electric heating tube and the rifle bar.
Be provided with the gap between described outer sleeve and the rifle bar, be convenient to product and install; For closely to contact, helical duct is a seal channel between electric heating tube and the rifle bar.Very close to each other between described outer sleeve and the rifle bar, for closely to contact, helical duct is a seal channel between electric heating tube and the rifle bar.
Pass through the Type of Welding sealing and fixing between described outer sleeve and the electric heating tube.
The effect that the present invention is useful is: the present invention forms helical duct by increase rifle bar between electric heating tube and outer sleeve, has increased effective heated length of heat medium greatly, guarantees that heat medium is heated fully; Make the heater structure compactness simultaneously, saved installing space effectively.
Description of drawings
Fig. 1 is master's TV structure schematic diagram of the present invention;
Fig. 2 is a helical duct enlarged drawing of the present invention.
Description of reference numerals: electric heating tube 1, outer sleeve 2, rifle bar 3, lead-out wire 4, capping 5, medium import 6, media outlet 7.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
As shown in the figure, this instantaneous spiral flow channel heater, mainly comprise electric heating tube 1 and outer sleeve 2, outer sleeve 2 is enclosed within the outside of electric heating tube 1, the outside of electric heating tube 1 is wound with rifle bar 3 with spiral form, play the effect of water conservancy diversion heat medium, rifle bar 3 is between electric heating tube 1 and the outer sleeve 2, form helical duct between outer sleeve 2, electric heating tube 1 and the rifle bar 3, be provided with the gap between outer sleeve 2 and the rifle bar 3, for closely to contact, helical duct is a seal channel between electric heating tube 1 and the rifle bar 3.Be connected with lead-out wire 4 on the electric heating tube 1, be used to be communicated with heating power supply, an end face of outer sleeve 2 is provided with capping 5, and outer sleeve 2 is provided with medium import 6 and media outlet 7.Pass through the Type of Welding sealing and fixing between outer sleeve 2 and the electric heating tube 1.
Heater when work, electric heating tube 1 heating power, heat medium enters in the confined space between electric heating tube 1 and the outer sleeve 2 by medium import 6, and medium obtains fully effective must the heating by helical duct, then from media outlet 7 outflows.By the heating process of helical duct, increased circulation length and the heat time heating time of medium in heating process effectively, make that heating is more even, more abundant.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (7)
1, a kind of instantaneous spiral flow channel heater, mainly comprise electric heating tube (1), outer sleeve (2), medium import (6) and media outlet (7), outer sleeve (2) is enclosed within the outside of electric heating tube (1), it is characterized in that: the outside of electric heating tube (1) is wound with rifle bar (3), rifle bar (3) is between electric heating tube (1) and the outer sleeve (2), be connected with lead-out wire (4) on the electric heating tube (1), an end face of outer sleeve (2) is provided with capping (5).
2, instantaneous spiral flow channel heater according to claim 1 is characterized in that: described medium import (6) and media outlet (7) are arranged on the outer sleeve (2).
3, instantaneous spiral flow channel heater according to claim 1 is characterized in that: described medium import (6) and media outlet (7) are arranged in the capping (5).
4, instantaneous spiral flow channel heater according to claim 1, it is characterized in that: described rifle bar (3) is wrapped in the outside of electric heating tube (1) with spiral form, forms helical duct between outer sleeve (2), electric heating tube (1) and the rifle bar (3).
5, according to claim 1 or 4 described instantaneous spiral flow channel heaters, it is characterized in that: be provided with the gap between described outer sleeve (2) and the rifle bar (3), for closely to contact, helical duct is a seal channel between electric heating tube (1) and the rifle bar (3).
6, according to claim 1 or 4 described instantaneous spiral flow channel heaters, it is characterized in that: very close to each other between described outer sleeve (2) and the rifle bar (3), for closely to contact, helical duct is a seal channel between electric heating tube (1) and the rifle bar (3).
7, according to claim 1 or 4 described instantaneous spiral flow channel heaters, it is characterized in that: pass through the Type of Welding sealing and fixing between described outer sleeve (2) and the electric heating tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910152991A CN101660835A (en) | 2009-09-22 | 2009-09-22 | Instantaneous spiral flow channel heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910152991A CN101660835A (en) | 2009-09-22 | 2009-09-22 | Instantaneous spiral flow channel heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101660835A true CN101660835A (en) | 2010-03-03 |
Family
ID=41789000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910152991A Pending CN101660835A (en) | 2009-09-22 | 2009-09-22 | Instantaneous spiral flow channel heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101660835A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273556A (en) * | 2013-06-05 | 2013-09-04 | 太原重工股份有限公司 | Forming mouth of carbon extruding machine |
| WO2017133712A1 (en) * | 2016-02-05 | 2017-08-10 | 佛山市云米电器科技有限公司 | Sealed body for water passage heating apparatus |
| WO2017133711A1 (en) * | 2016-02-05 | 2017-08-10 | 佛山市云米电器科技有限公司 | Heating apparatus for heating liquid |
| CN108980802A (en) * | 2018-05-22 | 2018-12-11 | 广东和通养和科技有限公司 | A kind of boiling water or steam generation device quickly heated using heating pipe |
| CN112325476A (en) * | 2020-09-30 | 2021-02-05 | 佛山市顺德区美的饮水机制造有限公司 | Instant heating device and water outlet equipment |
-
2009
- 2009-09-22 CN CN200910152991A patent/CN101660835A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273556A (en) * | 2013-06-05 | 2013-09-04 | 太原重工股份有限公司 | Forming mouth of carbon extruding machine |
| WO2017133712A1 (en) * | 2016-02-05 | 2017-08-10 | 佛山市云米电器科技有限公司 | Sealed body for water passage heating apparatus |
| WO2017133711A1 (en) * | 2016-02-05 | 2017-08-10 | 佛山市云米电器科技有限公司 | Heating apparatus for heating liquid |
| CN108980802A (en) * | 2018-05-22 | 2018-12-11 | 广东和通养和科技有限公司 | A kind of boiling water or steam generation device quickly heated using heating pipe |
| CN112325476A (en) * | 2020-09-30 | 2021-02-05 | 佛山市顺德区美的饮水机制造有限公司 | Instant heating device and water outlet equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100303 |