CN204120833U - A kind of instant heating type drinking machine calandria - Google Patents
A kind of instant heating type drinking machine calandria Download PDFInfo
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- CN204120833U CN204120833U CN201420388819.5U CN201420388819U CN204120833U CN 204120833 U CN204120833 U CN 204120833U CN 201420388819 U CN201420388819 U CN 201420388819U CN 204120833 U CN204120833 U CN 204120833U
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- runner
- calandria
- heating film
- electric radiant
- reinforcement
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Abstract
A kind of instant heating type drinking machine calandria is made up of metal base board electrical heating film 1, thermistor 2, runner plate 3, fin 4 etc., the metal substrate that it is characterized in that Electric radiant Heating Film is processed with reinforcement, runner plate is processed with runner, reinforcement on the metal substrate of the rear Electric radiant Heating Film of assembling and the runner on runner plate form S type cavity runner, cross section of fluid channel has two kinds of shapes, a kind ofly formed by the runner of runner plate and the plate part of Electric radiant Heating Film, shape approximation semicircle, sectional area is 10-15mm
2, another kind is formed by the runner of runner plate and the reinforcement of Electric radiant Heating Film, and the gap 1-2mm of runner, sectional area is 5-10mm
2, the water capacity of calandria is less than 30mL, and water capacity and the power ratio of calandria are less than 15mL/KW.The beneficial effects of the utility model are: creatively on the metal substrate of Electric radiant Heating Film, arrange reinforcement, Electric radiant Heating Film problem on deformation when efficiently solving processing and use, thus effectively improve the controllability of temperature and flow, the optimum performance of instant heating type drinking machine can be realized.
Description
Technical field
The utility model relates to a kind of instant heating type drinking machine calandria.
Background technology
At present on the market Electric radiant Heating Film instant heating type heating body mainly contain three kinds: silica gel runner calandria, without runner stainless steel calandria, single channel stainless steel calandria.Silica gel runner calandria adopts silica gel runner to be pressed in sealing in Electric radiant Heating Film and forms runner, and the weak point of this calandria is that sealing compresses by silica gel plate and is formed, very easily aging leaking of being heated for a long time; If water is vaporized and produced certain pressure in heating process in addition, the surrounding easily making silica gel and Electric radiant Heating Film seal is sprayed vapour and is sprayed water, so that damage complete machine; Be mainly used in, from gushing type boiled water machine, can only going out boiling water, can not regulating heating temperatures without runner stainless steel calandria, because the inside moisture storage capacity is comparatively large, after start, the water outlet stand-by period is longer; Single channel calandria is exactly that dull and stereotyped Electric radiant Heating Film and runner plate are formed, and this calandria has distortion due to Electric radiant Heating Film, make the gap between runner comparatively large, thus string water causes leaving water temperature not controlled.
Summary of the invention
In order to overcome the deficiencies in the prior art, we are by designing and calculating and test repeatedly, go out boiling water for benchmark in latter 3 seconds, the water capacity of calandria and power ratio are made and be less than 15mL/KW with boiled water machine energising.
The utility model object is realized by following technical scheme:
A kind of instant heating type drinking machine calandria is made up of metal base board electrical heating film 1, thermistor 2, runner plate 3, fin 4 etc., the metal substrate that it is characterized in that Electric radiant Heating Film is processed with reinforcement, runner plate is processed with runner, reinforcement on the metal substrate of the rear Electric radiant Heating Film of assembling and the runner on runner plate form S type cavity runner, cross section of fluid channel has two kinds of shapes, a kind ofly formed by the runner of runner plate and the plate part of Electric radiant Heating Film, shape approximation semicircle, sectional area is 10-15mm
2, another kind is formed by the runner of runner plate and the reinforcement of Electric radiant Heating Film, and gap 1-2 mm of runner, sectional area is 5-10mm
2, the water capacity of calandria is less than 30mL, and water capacity and the power ratio of calandria are less than 15mL/K.
A kind of instant heating type drinking machine calandria, it is characterized in that, the reinforcement of the metal substrate of Electric radiant Heating Film 1 has 3-5 bar, and parallel to each other, spacing is identical, length 60-70mm, the cross sectional shape semicircular of reinforcement, height 1-2 mm.
A kind of instant heating type drinking machine calandria, it is characterized in that, the runner quantity of runner plate is that 3 times of the reinforcement quantity of Electric radiant Heating Film metal substrate add 2 again, runner is arranged back and forth, parallel to each other, and spacing is identical, end half round runner is interconnected, the flow channel length of straight line portion is identical with reinforcement length, the cross sectional shape semicircular of runner, degree of depth 3-4mm.
A kind of instant heating type drinking machine calandria, is characterized in that, the runner of calandria water inlet annex installs fin.
A kind of instant heating type drinking machine calandria, is characterized in that, moisture separation device is arranged in calandria outlet, in moisture separation device, arrange screen pack.
The beneficial effects of the utility model are:
Creatively reinforcement is set on the metal substrate of Electric radiant Heating Film, Electric radiant Heating Film problem on deformation when efficiently solving processing and use, thus effectively improves the controllability of temperature and flow, the optimum performance of instant heating type drinking machine can be realized.
By scientific design, the reinforcement parameter of Electric radiant Heating Film metal substrate has taken into account the effect of reinforcement and the powerful realization of Electric radiant Heating Film and power distribution thereof very well.
By scientific design, the runner parameter on runner plate achieves minimum channel volume, under little volume like this, still can ensure the endothermic effect of current very well, the discharge effect of steam bubble, realizes the efficient and stable of calandria work.
Accompanying drawing explanation
Fig. 1 calandria planar structure distribution map
Fig. 2 calandria sectional view
Reinforcement on Fig. 3 Electric radiant Heating Film metal substrate
Fig. 4 runner plate stereogram
The assembly drawing of Fig. 5 fin and calandria
Fig. 6 reinforcement and runner plate partial enlarged drawing
Screen pack schematic diagram in Fig. 7 steam trap
In figure, 1-metal base board electrical heating film, 2-thermistor, 3-runner plate, 4-fin, 5-screen pack, 6-reinforcement.
Detailed description of the invention
A kind of instant heating type drinking machine calandria is by metal base board electrical heating film 1, thermistor 2, runner plate 3, composition such as fin 4 grade, for solving the Electric radiant Heating Film problem on deformation when processing and use, the metal substrate that it is characterized in that Electric radiant Heating Film is processed with reinforcement, as Fig. 3, runner plate is processed with runner, as Fig. 4, reinforcement on the metal substrate of the rear Electric radiant Heating Film of assembling and the runner on runner plate form S type cavity runner, as Fig. 1, Fig. 2 and Fig. 4, cross section of fluid channel has two kinds of shapes, a kind ofly to be formed by the runner of runner plate and the plate part of Electric radiant Heating Film, shape approximation semicircle, the sectional area of runner is the key parameter of calandria, sectional area is excessive, the water capacity of calandria is just larger, the effect of instant heating can not play, sectional area is too small, current flowing and current endothermic effect will be affected, fatal is that the steam bubble produced can not be discharged in time, the local of Electric radiant Heating Film sky can be caused to burn and damage, suitable sectional area is 10-15mm
2, another kind is formed by the runner of runner plate and the reinforcement of Electric radiant Heating Film, and gap 1-2 mm of runner, sectional area is 5-10mm
2, under such sectional area, the water capacity that can realize calandria is less than 30mL, and the Electric radiant Heating Film power of design is 2.2KW, then the water capacity of calandria and power ratio are less than 15mL/KW.
Based on above-mentioned design parameter, the reinforcement of the metal substrate of Electric radiant Heating Film has 3-5 bar proper, optimal choice 4, and parallel to each other, spacing is identical, length 60-70 mm, selects the cross sectional shape semicircular of reinforcement, height 1-2mm.
Based on above-mentioned design parameter, the runner quantity of runner plate is that 3 times of the reinforcement quantity of Electric radiant Heating Film metal substrate add 2 again, best 14, runner is arranged back and forth, parallel to each other, and spacing is identical, end half round runner is interconnected, the flow channel length of straight line portion is identical with reinforcement length, the cross sectional shape semicircular of runner, degree of depth 3-4mm.
Due to the complete machine need of work wiring board programme-control of water dispenser, employ the controllable silicon of big current, during controllable silicon work, caloric value is larger, fin need be configured, for improving radiating effect, fin is arranged on the runner of calandria water inlet annex, the heat that controllable silicon produces is taken away by the cold water of calandria water inlet end, thus reach the object ensureing controllable silicon reliability.
The water flowed out from calandria outlet contains steam, so arrange moisture separation device in calandria outlet, arranges screen pack, more effectively can abolish the steam bubble in water in moisture separation device, thus ensures that water outlet completely can not spraying steam.
Although below done to elaborate to according to the design of the utility model object and example with reference to accompanying drawing; but those of ordinary skill in the art can recognize; under the precondition not departing from this claim limited range; still can make various improvement and conversion to the utility model, and this improvement and conversion still should belong to protection domain of the present utility model.
Claims (5)
1. an instant heating type drinking machine calandria, be made up of metal base board electrical heating film (1), thermistor (2), runner plate (3), fin (4) etc., the metal substrate that it is characterized in that Electric radiant Heating Film is processed with reinforcement, runner plate is processed with runner, reinforcement on the metal substrate of the rear Electric radiant Heating Film of assembling and the runner on runner plate form S type cavity runner, cross section of fluid channel has two kinds of shapes, a kind ofly to be formed by the runner of runner plate and the plate part of Electric radiant Heating Film, shape approximation semicircle, sectional area is 10-15mm
2, another kind is formed by the runner of runner plate and the reinforcement of Electric radiant Heating Film, and gap 1-2 mm of runner, sectional area is 5-10mm
2, the water capacity of calandria is less than 30mL, and water capacity and the power ratio of calandria are less than 15mL/KW.
2. a kind of instant heating type drinking machine calandria according to claim 1, is characterized in that, the reinforcement of the metal substrate of Electric radiant Heating Film (1) has 3-5 bar, parallel to each other, spacing is identical, length 60-70 mm, the cross sectional shape semicircular of reinforcement, height 1.5-2.0 mm.
3. a kind of instant heating type drinking machine calandria according to claim 1, it is characterized in that, the runner quantity of runner plate is that 3 times of the reinforcement quantity of Electric radiant Heating Film metal substrate add 2 again, runner is arranged back and forth, parallel to each other, and spacing is identical, end half round runner is interconnected, the flow channel length of straight line portion is identical with reinforcement length, the cross sectional shape semicircular of runner, degree of depth 3-4mm.
4. a kind of instant heating type drinking machine calandria according to claim 1, is characterized in that, the runner of calandria water inlet annex installs fin.
5. a kind of instant heating type drinking machine calandria according to claim 1, is characterized in that, moisture separation device is arranged in calandria outlet, in moisture separation device, arrange screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388819.5U CN204120833U (en) | 2014-07-15 | 2014-07-15 | A kind of instant heating type drinking machine calandria |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388819.5U CN204120833U (en) | 2014-07-15 | 2014-07-15 | A kind of instant heating type drinking machine calandria |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204120833U true CN204120833U (en) | 2015-01-28 |
Family
ID=52377228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388819.5U Withdrawn - After Issue CN204120833U (en) | 2014-07-15 | 2014-07-15 | A kind of instant heating type drinking machine calandria |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204120833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167618A (en) * | 2015-05-29 | 2015-12-23 | 宁波市塞纳电热电器有限公司 | Heating element and water boiler with same |
| CN105310509A (en) * | 2014-07-15 | 2016-02-10 | 宁波市塞纳电热电器有限公司 | Heating body for instantaneous heating type water dispenser |
-
2014
- 2014-07-15 CN CN201420388819.5U patent/CN204120833U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310509A (en) * | 2014-07-15 | 2016-02-10 | 宁波市塞纳电热电器有限公司 | Heating body for instantaneous heating type water dispenser |
| CN105167618A (en) * | 2015-05-29 | 2015-12-23 | 宁波市塞纳电热电器有限公司 | Heating element and water boiler with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150128 Effective date of abandoning: 20180821 |
|
| AV01 | Patent right actively abandoned |