CN104279755B - A kind of compressed gas electric heater - Google Patents
A kind of compressed gas electric heater Download PDFInfo
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- CN104279755B CN104279755B CN201310280495.3A CN201310280495A CN104279755B CN 104279755 B CN104279755 B CN 104279755B CN 201310280495 A CN201310280495 A CN 201310280495A CN 104279755 B CN104279755 B CN 104279755B
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- heat carrier
- lid
- sleeve
- heating plate
- base
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Abstract
The present invention discloses a kind of compressed gas electric heater, wherein, including：Sleeve, the upper top surface of the sleeve is provided with lid, the bottom surface of the sleeve is provided with and the first heat carrier and the second heat carrier is provided with base, the sleeve, heating plate is provided between first heat carrier and second heat carrier, a conduit is provided with the outside of the sleeve, the heating plate connects a wire, and the wire is connected through the conduit away from one end of the heating plate with an electric controller, and the material of heating plate is PTC-ceramic temperature-sensitive original paper.By using a kind of compressed gas electric heater of the invention, it is effective to cause that heating region separates the temperature for not influenceing inside to heat air with extraneous air, constant temperature can be kept when heating plate is heated to uniform temperature simultaneously, thus simple structure greatly improves operational paradigm.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of pharmaceutical purpose compressed gas electric heater unit.
Background technology
It is well known that compressed gas are currently widely used by pharmaceutical industry at present.When container and pipeline are used up, hold
Device and pipeline need regular cleaning and sterilizing, and container and inner-walls of duct understand residual moisture after cleaning and sterilizing, in order to
Enable container and pipeline after cleaning and sterilizing in time using so needing to be dried treatment to the inwall of container and pipeline.
Current many pharmacy corporations generally using natural drying or the drying of normal temperature compressed gas, use this kind of method at present
Drying time can be caused elongated, the drug solution preparing time is had a strong impact on, the deficiency more than, the air electrical heating that people often use
Device is processed container and inner-walls of duct, but itself structure is complex due to existing electric airheater,
And the effect that produced temperature can be influenceed and heat by ambient air temperature and the temperature for heating can not keep constant temperature.
The content of the invention
The invention discloses a kind of compressed gas electric heater, it is used to solve electric airheater structure in the prior art and answers
The temperature that temperature that is miscellaneous, producing can be influenceed the effect for heating and heat by ambient air temperature can not keep the problem of constant temperature.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of compressed gas electric heater, wherein, including：Sleeve, the upper top surface of the sleeve is provided with lid, the sleeve
Bottom surface be provided with the first heat carrier and the second heat carrier be provided with base, the sleeve, first heat carrier and described second
Heating plate is provided between heat carrier, a conduit is provided with the outside of the sleeve, the heating plate connects a wire, and the wire is remote
It is connected with an electric controller through the conduit from one end of the heating plate, the material of the heating plate is PTC-ceramic temperature-sensitive
Original paper.
Above-mentioned compressed gas electric heater, wherein, first heat carrier is in strip, and first heat carrier is transversal
Face semicircular in shape, air flow channel is formed longitudinally through first heat carrier, is longitudinally provided with a plurality of along the air flow channel inwall
Bar shaped projection, second heat carrier is consistent with the first heat carrier structure.
Above-mentioned compressed gas electric heater, wherein, a jacking block is provided with the downside of the lid, through lid middle part
A lid circular hole is provided with, two jacking block through holes are provided with through the jacking block, the lid circular hole is connected with jacking block through hole described in two, two
The jacking block through hole respectively with first heat carrier among air flow channel and the air flow channel phase among the second heat carrier
Connection.
Above-mentioned compressed gas electric heater, wherein, a round platform is provided with the upside of the base, through the base and institute
State round platform and be provided with two base plate through holes, base plate through holes described in two respectively with first heat carrier among air flow channel and second
The air flow channel among heat carrier is connected.
Above-mentioned compressed gas electric heater, wherein, the diameter of the diameter of the base and the lid is all higher than institute
Sleeve diameter is stated, is uniformly distributed along the base outer ring and is provided with multiple base guide holes；It is uniformly distributed along the lid outer ring and is set
There are multiple lid screwed holes, the base guide hole is corresponding with the lid screwed hole, through each corresponding base
A stock screw is equipped among pilot hole and the lid screwed hole.
Above-mentioned compressed gas electric heater, wherein, the jacking block and first heat carrier, second heat carrier it
Between and the round platform and first heat carrier, second heat carrier between be equipped with a gasket seal.
Above-mentioned compressed gas electric heater, wherein, it is provided between first heat carrier and second heat carrier
The heating plate is at least two panels, and the connected mode between each heating plate is to be connected in series.
Above-mentioned compressed gas electric heater, wherein, between the sleeve and first heat carrier, the second heat carrier
It is provided with insulation obturator.
Above-mentioned compressed gas electric heater, wherein, the base is equipped with one with the lid towards the side of sleeve
Annular groove, the sleeve is embedded in the annular groove.
A kind of compressed gas electric heater of the invention, the scheme for employing as above has following effect：Effectively make
Obtain heating region and separate the temperature for not influenceing inside to heat air with extraneous air, while when heating plate is heated to uniform temperature
Constant temperature can be kept, thus simple structure greatly improves operational paradigm.
Brief description of the drawings
The detailed description made to non-limiting example with reference to drawings described below by reading, the further feature of invention, mesh
And advantage will become more apparent upon.
Fig. 1 is a kind of compressed gas electric heater of the invention without lid top view；
Fig. 2 is a kind of elevation cross-sectional view of compressed gas electric heater of the invention；
Fig. 3 is a kind of side cutaway view of compressed gas electric heater of the invention；
Fig. 4 is a kind of the first thermophore of compressed gas electric heater of the invention and the schematic diagram of the second thermophore
Such as scheme reference：Sleeve 1, lid 2, the heat of base 3, first carry the 4, second heat carrier 5, heating plate 6, conduit 7, wire 8,
Electric controller 9, air flow channel 10, bar shaped projection 11, jacking block 12, lid circular hole 13, jacking block through hole 14, round platform 15, base plate through holes
16th, base guide hole 17, lid screwed hole 18, stock screw 19, insulation obturator 20, annular groove 21, gasket seal 22.
Specific embodiment
In order that technological means, creation feature, reached purpose and effect that invention is realized are easy to understand, lower combination tool
Body is illustrated, and the present invention is expanded on further.
Shown in Fig. 1-4, a kind of compressed gas electric heater, wherein, including：Sleeve 1, the upper top surface of sleeve 1 is provided with lid
2, the bottom surface of sleeve 1 is provided with base 3, is covered by lid 2 and base 3 and the first heat load 4 and second is provided with sleeve 1, sleeve 1
Heat carrier 5, heating plate 6 is provided between the first heat carrier 4 and the second heat carrier 5, and the heating plate 6 is former PTC-ceramic temperature-sensitive herein
Part, the outside of sleeve 1 is provided with a conduit 7, and heating plate 6 connects a wire 8, wire 8 passes through conduit 7 away from one end of heating plate 6
It is connected with an electric controller 9, further, what the temperature of heating plate 6 was adjusted by electric controller 9.
In a particular embodiment of the present invention, the first heat carrier 4 is in strip, the cross section semicircular in shape of the first heat carrier 4,
Air flow channel 10 is formed longitudinally through the first heat carrier 4, a plurality of bar shaped projection 11, second are longitudinally provided with along the inwall of air flow channel 10
Heat carrier 5 is consistent with the structure of the first heat carrier 4, further, the air stream in the first thermophore 4 and the second thermophore 5
In road 10, arcuately the narrower and bar shaped projection 11 of the distance between bar shaped projection 11 of face inwall arrangement is more carefully small-sized bar shaped
The distance between projection, the bar shaped projection 11 arranged along planar inner wall wider and bar shaped projection 11 is more slightly for large-scale bar shaped is convex
Block, further, the planar outboard of the first heat carrier 4 and the second heat carrier 5 is close to the two sides of heating plate 6 respectively, makes
Obtain the first heat carrier 4 to be located remotely from each other with the arc of the second heat carrier 5 outside, such structure design enables to the first heat carrier 4
The heat of heating plate 6 is preferably absorbed with the second heat carrier 5, and when compressed air flows through air flow channel 10, bar shaped projection
11 play the contact area for increasing compressed air and the inwall of air flow channel 10.
As Figure 2-3, in a particular embodiment of the present invention, the downside of lid 2 is provided with a jacking block 12, through lid 2
Middle part is provided with a lid circular hole 13, and two jacking block through holes 14 are provided with through jacking block 12, and lid circular hole 13 is connected with two jacking block through holes 14,
Two jacking block through holes 14 respectively with the first heat carrier 4 among the heat carrier 5 of air flow channel 10 and second among air flow channel 10
It is connected.The cross section of further jacking block through hole 14 is horizontal with the air flow channel 10 among the first heat carrier 4, the second heat carrier 5
Section matches.
In a particular embodiment of the present invention, the upside of base 3 is provided with a round platform 15, is provided with round platform 15 through base 3
Two base plate through holes 16, two base plate through holes 16 respectively with the first heat carrier 4 among the heat carrier 5 of air flow channel 10 and second among
Air flow channel 10 be connected.Further, among the cross section of base plate through holes 16 and the first heat carrier 4, the second heat carrier 5
The cross section of air flow channel 10 matches, and it is twice that compressed air enters through 14 points of jacking block passage by the lid circular hole 13 of lid 2
Air-flow, the twice compressed air stream respectively through the air flow channel 10 in the first heat carrier 4 and the second heat carrier 5, by first
Heat of compression air flow direction base plate through holes 16 after the heating of 4 and second heat carrier of heat carrier 5.
In a particular embodiment of the present invention, the diameter of the diameter of base 3 and lid 2 is all higher than the diameter of sleeve 1, the bottom of along
3 outer rings of seat are uniformly distributed and are provided with multiple base guide holes 17；It is uniformly distributed along the outer ring of lid 2 and is provided with multiple lid screwed holes 18,
Base guide hole 17 is corresponding with lid screwed hole 18, through each corresponding base guide hole 17 and lid screwed hole 18 it
In be equipped with a stock screw 19, further, stock screw 19 is screwed into lid screwed hole 18 through base guide hole 17,
So that the first heat carrier 4 that lid 2 is only pushed down in sleeve 1 fixes it with the second heat carrier 5.
In a particular embodiment of the present invention, between the heat carrier 4 of jacking block 12 and first, the second heat carrier 5 and round platform 15
A gasket seal 22 is equipped between the first heat carrier 4, the second heat carrier 5, can effectively be ensured by gasket seal 22
First heat carrier 4, the second heat carrier 5 and the heat carrier 4 of jacking block 12 and first, between the second heat carrier 5 and round platform 15 there is no gas
Body drain goes out.
In a particular embodiment of the present invention, the heating plate 6 being provided between the first heat carrier 4 and the second heat carrier 5 is at least
It is two panels, to be connected in series, the form that multi-disc heating plate 6 is distributed is close to first to the connected mode between each heating plate 6
Cause that the first heat carrier 4 is protected with the temperature of the everywhere of the second heat carrier 5 in space between the heat carrier 5 of heat carrier 4 and second
Hold always.
In a particular embodiment of the present invention, insulation is provided between the heat carrier 4 of sleeve 1 and first, the second heat carrier 5 to fill out
Body 20 is filled, the insulation obturator 20 plays the effect completely cut off with extraneous normal temperature, it is ensured that the first heat carrier 4 and the second heat carrier 5
Interior air flow channel 10 is not affected.
In a particular embodiment of the present invention, base 3 is equipped with an annular groove 21 with lid 2 towards the side of sleeve 1, covers
Cylinder 1 is embedded in annular groove, in the sleeve 1 that this annular groove 21 is used between firm banking 3 and lid 2.
In a particular embodiment of the present invention, the material of heating plate 6 is PTC-ceramic temperature-sensitive original paper, further, PTC potteries
Porcelain temperature-sensitive original paper be used between the first thermophore 4 and the second thermophore 5 be evenly distributed with small volume, homogeneous heating, radiating
Fast effect.
In a particular embodiment of the present invention, the first thermophore 4 and the second thermophore 5 be close to multi-disc heating plate 6 and
First thermophore 4 is close to be covered in the outer surface of multi-disc heating plate 6 with the second thermophore 5 so that the heat that heating plate 6 sends is complete
Absorbed with the second thermophore 5 by the first thermophore 4 entirely；Further, the material in this heating plate 6 is PTC-ceramic temperature-sensitive original paper,
The PTC-ceramic temperature-sensitive original paper actually releasable temperature up to 250 °.
In specific implementation mounting means of the invention, first, multi-disc heating plate 6 is clipped in the first heat carrier 4 and second
First heat carrier 4 and the second heat carrier 5 and sleeve 1 are placed on the base 3 after among heat carrier 5, in this heating plate 6
Both sides and the first heat load 4 and the contact surface oiling heat-conducting silicone grease of the second heat carrier 5, and in the first heat carrier 4, the second heat carrier
5 and base 3 on gasket seal 22 is placed between round platform 15, further, the first heat carrier 4, the second heat carrier 5 are placed on base
When on 3 round platform 15, the first heat carrier 4 aligns with base plate through holes 16 respectively with the air flow channel 10 in the second heat carrier 5；
Secondly, the wire 8 for connecting heating plate 6 is drawn from conduit 7 and connect electric controller 9, in the first heat carrier 4 and the
The upper gasket seal 22 of upper top surface covering of two heat carriers 5, inserts among the first heat carrier 4, the second heat carrier 5 and sleeve 1 and protects
Lid 1 is covered after warm obturator 20, the jacking block through hole 14 in this downside jacking block 2 of lid 1 needs to be respectively aligned to the first heat load
The air flow channel 10 of body 4, the second heat carrier 5；
Finally, it is screwed into lid screwed hole 18 through base guide hole 17 using stock screw 19 so that dress of the invention
With completion.
In the occupation mode of specific implementation of the invention, the heating plate 6 is controlled to carry out to the first heat carrier by electric controller 9
4th, the heating of the second heat carrier 5, when heating plate reaches 250 degree, by lid circular hole 13 to the first heat of heat carrier 4, second
Compressed air is injected separately into air flow channel 10 in carrier 5 to be heated, bar is utilized after compressed air air inlet runner 10
The surface area contacted increase of shape projection 11 improves the temperature of compressed air, the compressed air temperature for being into lid circular hole 13 herein
It is 10 degree of -25 degree of normal temperature to spend, and pressure is 0.2MPA, and the flow velocity of compressed air is 40m/s after air inlet runner 10, when compression
The temperature that air rushes compressed air when air flow channel 10 flows out reaches 50 degree of -60 degree.Further, it is being PTC potteries when heating plate 6
Porcelain temperature-sensitive original paper, constant temperature can be kept after heating plate 6 reaches required temperature.
Further, the gas that the present invention is heated is not limited to compressed air.
In sum, a kind of compressed gas electric heater of the invention, effectively causes that heating region separates with extraneous air
The temperature of internal heating air is not influenceed, while constant temperature can be kept when heating plate is heated to uniform temperature, simple structure, thus
Greatly improve operational paradigm.
The specific embodiment invented is described above.It is to be appreciated that invention be not limited to it is above-mentioned specific
Implementation method, wherein the equipment and structure that do not describe in detail to the greatest extent are construed as being practiced with the common mode in this area；
Those skilled in the art can within the scope of the claims make various deformations or amendments, and this is had no effect in the essence of invention
Hold.
Claims (7)
1. a kind of compressed gas electric heater, it is characterised in that including：Sleeve, the upper top surface of the sleeve is provided with lid, described
The bottom surface of sleeve is provided with and the first heat carrier and the second heat carrier is provided with base, the sleeve, first heat carrier with it is described
Heating plate is provided between second heat carrier, a conduit is provided with the outside of the sleeve, the heating plate connects a wire, described to lead
Line is connected through the conduit away from one end of the heating plate with an electric controller, and the material of the heating plate is PTC-ceramic
Temperature-sensitive element, is provided with insulation obturator, first heat carrier between the sleeve and first heat carrier, the second heat carrier
In strip, the first heat carrier cross section semicircular in shape forms air flow channel, along institute longitudinally through first heat carrier
State air flow channel inwall and be longitudinally provided with a plurality of bar shaped projection, second heat carrier is consistent with the first heat carrier structure.
2. compressed gas electric heater according to claim 1 a, it is characterised in that top is provided with the downside of the lid
Block, a lid circular hole is provided with through lid middle part, and two jacking block through holes, the lid circular hole and two are provided with through the jacking block
Jacking block through hole connection, jacking block through hole described in two respectively with first heat carrier among air flow channel and the second heat carry
Air flow channel among body is connected.
3. compressed gas electric heater according to claim 2 a, it is characterised in that circle is provided with the upside of the base
Platform, two base plate through holes are provided with through the base with the round platform, base plate through holes described in two respectively with first heat carrier it
In air flow channel and the air flow channel among the second heat carrier be connected.
4. compressed gas electric heater according to claim 1, it is characterised in that the diameter of the base and the lid
The diameter of body is all higher than the sleeve diameter, is uniformly distributed along the base outer ring and is provided with multiple base guide holes；Along the lid
External circle is uniformly distributed and is provided with multiple lid screwed holes, and the base guide hole is corresponding with the lid screwed hole, through every
A stock screw is equipped among the one corresponding base guide hole and the lid screwed hole.
5. compressed gas electric heater according to claim 3, it is characterised in that the jacking block and the described first heat are carried
One is equipped between body, second heat carrier and between the round platform and first heat carrier, second heat carrier
Gasket seal.
6. compressed gas electric heater according to claim 1, it is characterised in that first heat carrier and described second
The heating plate at least two panels being provided between heat carrier, the connected mode between each heating plate is to be connected in series.
7. compressed gas electric heater according to claim 1, it is characterised in that the base and the lid towards set
The side of cylinder is equipped with an annular groove, and the sleeve is embedded in the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280495.3A CN104279755B (en) | 2013-07-05 | 2013-07-05 | A kind of compressed gas electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280495.3A CN104279755B (en) | 2013-07-05 | 2013-07-05 | A kind of compressed gas electric heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279755A CN104279755A (en) | 2015-01-14 |
| CN104279755B true CN104279755B (en) | 2017-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310280495.3A Active CN104279755B (en) | 2013-07-05 | 2013-07-05 | A kind of compressed gas electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104279755B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139816A (en) * | 1993-11-12 | 1995-06-02 | Matsushita Electric Ind Co Ltd | Regenerative electric heating equipment |
| CN2591499Y (en) * | 2002-11-27 | 2003-12-10 | 上海科达电子陶瓷有限公司 | Instant heating thermosensitive ceramic electric water heater |
| KR20100067259A (en) * | 2008-12-11 | 2010-06-21 | 차승희 | Electric heater assembly and air heater and water heater thereof |
| CN201662199U (en) * | 2010-03-05 | 2010-12-01 | 辛海云 | Pipeline electromagnetic heater |
| CN201935375U (en) * | 2011-01-18 | 2011-08-17 | 徐光平 | Novel electric water heater of faucet |
| CN203375705U (en) * | 2013-07-05 | 2014-01-01 | 上海意迪尔洁净系统工程有限公司 | Compressed gas electric heater |
-
2013
- 2013-07-05 CN CN201310280495.3A patent/CN104279755B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139816A (en) * | 1993-11-12 | 1995-06-02 | Matsushita Electric Ind Co Ltd | Regenerative electric heating equipment |
| CN2591499Y (en) * | 2002-11-27 | 2003-12-10 | 上海科达电子陶瓷有限公司 | Instant heating thermosensitive ceramic electric water heater |
| KR20100067259A (en) * | 2008-12-11 | 2010-06-21 | 차승희 | Electric heater assembly and air heater and water heater thereof |
| CN201662199U (en) * | 2010-03-05 | 2010-12-01 | 辛海云 | Pipeline electromagnetic heater |
| CN201935375U (en) * | 2011-01-18 | 2011-08-17 | 徐光平 | Novel electric water heater of faucet |
| CN203375705U (en) * | 2013-07-05 | 2014-01-01 | 上海意迪尔洁净系统工程有限公司 | Compressed gas electric heater |
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| Publication number | Publication date |
|---|---|
| CN104279755A (en) | 2015-01-14 |
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| CB02 | Change of applicant information |
Address after: 200000, A District, 126 Yang Yang Bei Road, Shanghai, Songjiang District Applicant after: SHANGHAI IDEAL TECHNOLOGY CO., LTD. Address before: 201600, A District, 126 Yang Yang Bei Road, Shanghai, Songjiang District Applicant before: Shanghai Ideal Sanitary System Engineering Co., Ltd. |
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