CN101059267A - Instant-heating water drinking machine - Google Patents
Instant-heating water drinking machine Download PDFInfo
- Publication number
- CN101059267A CN101059267A CN 200710028265 CN200710028265A CN101059267A CN 101059267 A CN101059267 A CN 101059267A CN 200710028265 CN200710028265 CN 200710028265 CN 200710028265 A CN200710028265 A CN 200710028265A CN 101059267 A CN101059267 A CN 101059267A
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- water
- electrothermal tube
- heating
- calandria
- valve
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Abstract
The present invention provides an instant heating drinking machine which can provide needed drinking hot water instantly and needs not pre-store hot water in machine. The drinking machine in the invention includes shell, bottle seat, bucket, heating body, channel water pipes, water discharging valve and water outlet, the heating body consists of many electrothermal tubes which are parallel each other and can allow water flows, the electrothermal tube is flat, the width of short edge of electrothermal tube inner cavity is 1. 0-2. 0mm and the width of long edge is 5-10 mm, one end of the electrothermal tubes are fixed on the water inlet variable flow seat and another ends are fixed on the water outlet variable flow seat, the energizing and heating of heating body is controlled by the water discharging valve. The drinking machine in the invention need not preheating device, ensure the first cup of water is hot water, and the heating or not is controlled by the water discharge valve individually, it can realize the purpose of instant and continuous hot water supply and instant drinking at the time of starting the machine.
Description
Technical field
The present invention relates to a kind of water dispenser, relate in particular to a kind of hot water that need not prestore in machine, the instant-heating water drinking machine of required drinking hot water can instantaneously be provided.
Background technology
Water dispenser is the normally used a kind of devices that can conveniently supply drinking water of people, its major function is that heating system or the refrigeration system of bottled drinking water by water dispenser inside heated or freeze, and makes people can obtain hot water, frozen water or the normal-temperature water of drinking as required.Because refrigeration system need be used compressor or semiconductor chilling plate, price is higher, thereby common water dispenser generally only comprises heating system, and common water dispenser is made up of housing, the heating system, normal-temperature water and hot water discharging valve, normal-temperature water and the hot water outlet etc. that are positioned at the bottle seat on housing top and are positioned at housing; And heating system generally adopts conventional hot courage, and the hot water that is heated to predetermined temperature is left in the hot courage, can take at any time.Owing to be subjected to the restriction of hot courage heat-insulating property, if heated hot water is untimely drinking, its temperature will progressively descend along with the prolongation of resting period, so be provided with a temperature detect switch (TDS) in the water dispenser, when the hot water temperature in the hot courage is reduced to certain value, water dispenser will heat this hot water again, so just the phenomenon that the interior water of hot courage is repeated to heat has appearred, this " thousand boiling water " that is in the heat cycles of heating-cooling-again, nutritional labelings such as the mineral matter in the water are forfeiture in a large number in the process of heating for multiple times, the activity of water reduces greatly, be difficult for being absorbed by human body cell, in addition, hot courage mostly is stainless steel and aluminum hull because of its material, long-time heating, iron content in the water, aluminium, the content of nitrite of ammonium can obviously increase, this water of long-term drinking, and also the health to human body can damage, add and can form incrustation scale after hot courage uses a period of time, cleaning is trouble very.In recent years, people have proposed the instant heating type drinking machine that does not adopt hot courage heating of all kinds, they are to adopt water is carried out Fast Heating by the water pipe that generates heat to water mostly, but or because the heat transmission design of heating water pipe is unreasonable, or because the connected mode of heating water pipe is improper, make heating element heater have thermal inertia, can't obtain hot water immediately when promptly opening the hot water discharging valve, accumulate a large amount of heat energy when closing the hot water discharging valve again, these heat energy can't utilize, and waste, both do not met requirements of saving energy, also there is certain danger in a large amount of accumulating of heat energy, thereby up to the present, this no refill drinking machine also fails to be widely used.
Summary of the invention
The objective of the invention is to overcome the problem of above existence and provide a kind of rational in infrastructure, there is not thermal inertia in heating element heater, can instantaneous required hot water and the energy-conservation instant-heating water drinking machine of obtaining.
For achieving the above object, instant-heating water drinking machine of the present invention comprises housing, bottle seat, is positioned at the path water pipe of the bucket of bottle seat bottom, the calandria that is positioned at housing, connection bucket and calandria, Draw off valve and delivery port; Its main feature is: calandria is parallel with one another and can constitute through the electrothermal tube that current pass through by many, electrothermal tube is flat, its inner chamber minor face is wide to be 1.0-2.0mm, long hem width is 5-10mm, each electrothermal tube one end is fixed in into water unsteady flow bearing, the other end is fixed in water outlet unsteady flow bearing, and the heating power of calandria is controlled by Draw off valve.
Above-mentioned Electric water heating pipe is to be made of stainless steel tube and the clad that is positioned at the stainless steel tube outer wall, and this clad is followed successively by insulating heat-conductive layer, heating layer and insulated thermal insulating layer from the inside to surface.
Above-mentioned Draw off valve is one, this Draw off valve is provided with the press-down type handle that connects spool, this handle can be made 180 degree in the horizontal direction and rotate, the lateral wall of above-mentioned housing is provided with an inductive switch that is connected in series with the energising circuit of calandria, when handle be in inductive switch directly over and when pushing downwards, inductive switch sends signal and makes the calandria heating power.
In order to guarantee that water dispenser has the suitable water speed that goes out, above-mentioned electrothermal tube is nine, is rectangular and arranges.
For the hot water temperature who guarantees out can reach 90-100 ℃, the length of above-mentioned electrothermal tube is 10-20cm.
In order to accelerate the water speed that of cold water, be connected with a cold water pipe between above-mentioned path water pipe and the water outlet unsteady flow bearing, be provided with a magnetic valve in the middle of this cold water pipe, this magnetic valve is in closure state when electrothermal tube is switched on, when electrothermal tube cuts off the power supply, be in opening state.
Enter bucket in order to reduce dust from the gap of bottle seat and bucket, the water outlet bar of above-mentioned bottle seat bottom surface seals with bucket end face junction, and the bucket end face is provided with an air inlet that passes through the housing end face, and this gas outlet is provided with filtering material.
For the convenience of bucket and pipeline cleaning, above-mentioned path water pipe is provided with draining valve bottom.
In order to regulate the temperature of drinking hot water, above-mentioned hull outside wall is provided with a power governor, and this power governor is controlled the energising radical of electrothermal tube in parallel, and the power of calandria is realized multistage adjusting.
In order to prevent anhydrous dry combustion method in the electrothermal tube, above-mentioned calandria is provided with overheat protector, and the contact of this overheat protector is serially connected in the heating line between calandria and the power supply.
Instant-heating water drinking machine of the present invention is compared with existing water dispenser, has following advantage:
1, calandria of the present invention be by many parallel with one another, can constitute through the electrothermal tube that current pass through, the electrothermal tube bore is little and be flat, flow through in unit interval in the single electrothermal tube the water yield seldom, but the contact area of water and tube wall is very big, the instantaneous requirement that just can reach drinking hot water of water in the pipe like this, need not to adopt preheating apparatus, first glass of water that just can guarantee out is hot water.
2, because electrothermal tube is to be made of the stainless steel tube of centre and the insulating heat-conductive layer, heating layer and the insulated thermal insulating layer that are positioned at the stainless steel tube outer wall, the heat that heating layer produces is transmitted in the water immediately, the temperature of heating layer need not be very high, and do not have thermal inertia, prolongs the life-span of calandria better.
3, the heater volume is little, and thermal efficiency height, and whether heat by discharging valve and control separately can be realized hot water instantaneous, without interruption, promptly open the i.e. purpose of drink.
4, owing between stainless steel tube that the stream that supplies water passes through and the heating layer insulating heat-conductive layer is arranged, during the energising heating, accomplish that really water power separates fully, safe and reliable.
5, owing to only heat when hot water is provided and promote the temperature of drinking required that part of water, close discharging valve, promptly stop heating, so save electric energy more.
6, since discharging valve have can 180 ° of rotations the press-down type spanner, and this spanner can make calandria or the work of cold water pipe magnetic control valve when diverse location presses down, and makes hot water and cold water can flow out from same delivery port in different time, simple in structure, low cost of manufacture.
Description of drawings
Fig. 1 is the structural representation of water dispenser of the present invention.
Fig. 2 is the structure chart of calandria.
Fig. 3 is the profile of Fig. 2 along the A-A line.
The specific embodiment
As shown in Figure 1, 2, 3, water dispenser of the present invention comprises housing, be positioned at housing top bottle seat 1, be positioned at housing and be positioned at the bucket 2 of bottle seat below, the discharging valve 5 that be positioned at calandria 3 below the bucket, path water pipe 4, is connected with the calandria delivery port; Bucket 2 tops have can be for the water inlet 21 and the air inlet 22 of bottle seat water outlet bar 11 insertions, this air inlet passes the end face of housing, contacts with outside air, and air inlet is built-in with filter cotton, the end face of bottle seat water outlet bar and bucket 2 is tightly connected, and bucket 2 bottoms have delivery port 23; Calandria 3 is made of nine electrothermal tubes 31 that are the rectangular arrangement parallel with one another, the length of electrothermal tube is about 15cm, the stainless steel tube 311 that passes through for the stream that can supply water in the middle of the electrothermal tube, this stainless steel tube is flat, the wide 1.0-2.0mm that is about of its inner chamber minor face, long hem width is about 5-8mm, the stainless steel tube outer wall is coated with mica heat-conducting layer 312 successively, electrothermal wire heating's layer 313 and the heat insulation enamelled coating 314 of insulation, each electrothermal tube one end is fixed in into water unsteady flow bearing 32, the other end is fixed in water outlet unsteady flow bearing 33, the heating wire of nine electrothermal tubes adopts in parallel, the energising of every electrothermal tube is controlled by an electrical equipment by-pass cock, this by-pass cock is positioned on the control panel of water dispenser, and purpose is and can regulates the actual energising radical of electrothermal tube at any time as required, thereby realize adjusting to the hot water temperature, the heating power of each root electrothermal tube is 500W, and this by-pass cock is provided with nine grades of adjustings, and power is respectively 500W, 1000W, 1500W, 2000W, 2500W, 3000W, 3500W, 4000W, 4500W; In order to prevent anhydrous dry combustion method in the electrothermal tube, lateral wall at unsteady flow bearing or electrothermal tube is equipped with overheat protector 7, and the contact of this overheat protector is serially connected in the heating line between electrothermal tube and the power supply, when temperature surpasses its limit value, outage stops heating, in time protects electrothermal tube; Path water pipe 4 is " L " type, the vertical section end is connected with the delivery port of bucket 2, the traversing section end is connected with the water inlet of water inlet unsteady flow bearing 32, the path water pipe is provided with a draining valve 41 in vertical section and traversing section intersection, be beneficial to the cleaning of bucket and pipeline, in order to increase the water speed that of cold water, this water dispenser also is provided with a special cold water pipe 6, these cold water pipe 6 one ends are connected with the traversing section of path water pipe 4, the other end is connected with the water inlet of water outlet unsteady flow bearing 33, be provided with magnetic valve 61 in the middle of the cold water pipe, this magnetic valve is designed to when electrothermal tube is switched on, closed electromagnetic valve, during the electrothermal tube outage, magnetic valve is open-minded, and for the heat that prevents electrothermal tube passes through the path water pipe to the bucket transmission, the delivery port junction of path water pipe and bucket is provided with heat insulating mattress 42; The water inlet of Draw off valve 5 is connected with the delivery port of water outlet unsteady flow bearing 33, Draw off valve is provided with the press-down type spanner 51 that connects spool, this handle can be made 180 degree in the horizontal direction and rotate, pulling spool when handle is pressed, valve open, water flows out, be positioned at handle below and be fixed in have on the hull outside wall one be connected in series with the energising circuit of calandria near switch 8, handle posts a sheet metal, when handle presses down, near making the calandria heating power behind the inductive switching, water is heated the back and flows out.
During use, bucket is placed on the bottle seat 1, water flows into bucket 2 by the water outlet bar 11 of bottle seat, utilize water-head, water enters the water inlet unsteady flow bearing 32 of cold water pipe 6 and calandria 3 through 4 fens two-way of path water pipe, the power supply of water dispenser is plugged, when the needs drinking hot water, the handle of discharging valve is turned to the left side of Draw off valve, to pressing down, sheet metal on the handgrip is arrived near inductive switching at this moment, near switch motion, heating wire 313 energisings begin heating, and heat passes to stainless steel tube 311 rapidly by mica heat-conducting layer 312, because stainless steel tube is flat, the contact area of tube wall and water is very big, thus the water of flowing through in the stainless steel tube heated rapidly, when arriving water outlet unsteady flow bearing 33, water temperature can reach the requirement of drinking, and hot water flows out from delivery port continuously; When handle resetted, water outlet stopped, and the sheet metal of handle leaves near switch, near inductive switching less than sheet metal, the heating wire cut-off, heating stops; When needs are drunk normal-temperature water, handle is changeed on the right side of Draw off valve, push downwards, water flows out, sheet metal on the handle is not sensed sheet metal away near switch near switch at this moment, and heating wire is energising not, so what come out by electrothermal tube is normal-temperature water, in addition, because the magnetic valve of cold water pipe is open-minded, water also comes out from another branch road of cold water pipe, make that water outlet is faster when taking normal-temperature water.This water dispenser also can be regulated the temperature of hot water at any time according to weather or people's drinking habit, promptly before opening hot-water valve, the electrical equipment by-pass cock is set earlier, the energising radical of electrothermal tube is changed, and the heating power of calandria also just and then changes, thereby obtains the drinking hot water of different temperatures.This water dispenser has only a Draw off valve, and heats or do not heat and discharge water and all controlled separately by discharging valve, and is simple in structure, uses very convenient.
Above-mentioned calandria also can adopt the method for electromagnetism heating, promptly at the outer wall coiling induction coil of stainless steel tube, makes by the alternating current of induction coil and respond to generation short circuit eddy current on stainless steel tube, realizes the heating to water in the stainless steel tube.
More than be specifying of an embodiment of water dispenser of the present invention; but this embodiment is not in order to limit protection domain of the present utility model; all equivalences that does not break away from technical solutions of the utility model are implemented or change; as the change of calandria mode of heating, all should be included in the protection domain of the present utility model.
Claims (10)
1, a kind of instant-heating water drinking machine comprises housing, bottle seat, is positioned at path water pipe, Draw off valve and the delivery port of the bucket of bottle seat bottom, the calandria that is positioned at housing, connection bucket and calandria; It is characterized in that: described calandria is parallel with one another and can constitute through the flat electrothermal tube that current pass through by many, electrothermal tube inner chamber minor face is wide to be 1.0-2.0mm, long hem width is 5-10mm, each electrothermal tube one end is fixed in into water unsteady flow bearing, the other end is fixed in water outlet unsteady flow bearing, and the heating power of calandria is controlled by Draw off valve.
2, water dispenser according to claim 1 is characterized in that: described electrothermal tube is to be made of stainless steel tube and the clad that is positioned at the stainless steel tube outer wall, and this clad is followed successively by insulating heat-conductive layer, electrothermal wire heating's layer and insulated thermal insulating layer from the inside to surface.
3, water dispenser according to claim 1 and 2, it is characterized in that: described Draw off valve is one, this Draw off valve is provided with the press-down type handle that connects spool, this handle can be made 180 degree in the horizontal direction and rotate, the lateral wall of described housing is provided with an inductive switch that is connected in series with the energising circuit of calandria, when handle be in inductive switch directly over and when pushing downwards, inductive switch sends signal and makes the calandria heating power.
4, water dispenser according to claim 1 and 2 is characterized in that: described electrothermal tube is nine, is rectangular and arranges.
5, water dispenser according to claim 1 and 2 is characterized in that: the length of described electrothermal tube is 5-15cm.
6, water dispenser according to claim 5 is characterized in that: be connected with a cold water pipe between described path water pipe and the water outlet unsteady flow bearing, be provided with a magnetic valve in the middle of this cold water pipe, this magnetic valve is when electrothermal tube is switched on, be in closure state, when electrothermal tube cuts off the power supply, be in opening state.
7, water dispenser according to claim 1 and 2 is characterized in that: the water outlet bar and the bucket end face of described bottle seat bottom are tightly connected, and the bucket top is provided with an air inlet that passes through described housing end face, and this air inlet is provided with filtering material.
8, water dispenser according to claim 1 and 2 is characterized in that: described path water pipe is provided with draining valve bottom.
9, water dispenser according to claim 1 and 2 is characterized in that: described hull outside wall is provided with a power governor, and this power governor is controlled the energising radical of electrothermal tube in parallel, and the power of calandria is realized multistage adjusting.
10, water dispenser according to claim 1 and 2 is characterized in that: described calandria is provided with overheat protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100282652A CN100475107C (en) | 2007-05-21 | 2007-05-21 | Instant-heating water drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100282652A CN100475107C (en) | 2007-05-21 | 2007-05-21 | Instant-heating water drinking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101059267A true CN101059267A (en) | 2007-10-24 |
| CN100475107C CN100475107C (en) | 2009-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100282652A Expired - Fee Related CN100475107C (en) | 2007-05-21 | 2007-05-21 | Instant-heating water drinking machine |
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| Country | Link |
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| CN (1) | CN100475107C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058317A (en) * | 2010-12-01 | 2011-05-18 | 王承辉 | Electromagnetic instant heat drinking water machine |
| CN103479229A (en) * | 2013-09-25 | 2014-01-01 | 佛山市顺德区奇林电气有限公司 | Instant water heating device for drinking water products |
| CN103485148A (en) * | 2013-10-11 | 2014-01-01 | 宁波吉母电器有限公司 | Steam generator for garment steamer |
| CN105708325A (en) * | 2016-03-31 | 2016-06-29 | 江苏永尚能源科技有限公司 | Rapid heating type drinking machine |
| CN106820982A (en) * | 2017-02-14 | 2017-06-13 | 佛山市恒芯磁能科技有限公司 | A kind of two-stage Dynamic Water circulating heater and water dispenser |
| CN109068884A (en) * | 2016-03-09 | 2018-12-21 | 皇家戴维艾格伯茨有限公司 | Component and method for cream blistering |
| CN109363503A (en) * | 2018-11-06 | 2019-02-22 | 穆崇虎 | A kind of fast-heating water drinker |
| US11311141B2 (en) | 2016-03-09 | 2022-04-26 | Koninklijke Douwe Egberts B.V. | Assembly and method for frothing fluid |
-
2007
- 2007-05-21 CN CNB2007100282652A patent/CN100475107C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058317A (en) * | 2010-12-01 | 2011-05-18 | 王承辉 | Electromagnetic instant heat drinking water machine |
| CN102058317B (en) * | 2010-12-01 | 2013-04-03 | 王承辉 | Electromagnetic instant heat drinking water machine |
| CN103479229A (en) * | 2013-09-25 | 2014-01-01 | 佛山市顺德区奇林电气有限公司 | Instant water heating device for drinking water products |
| CN103485148A (en) * | 2013-10-11 | 2014-01-01 | 宁波吉母电器有限公司 | Steam generator for garment steamer |
| CN103485148B (en) * | 2013-10-11 | 2015-11-18 | 宁波吉母电器有限公司 | A kind of steam generator of Garment Steamer Machine |
| CN109068884A (en) * | 2016-03-09 | 2018-12-21 | 皇家戴维艾格伯茨有限公司 | Component and method for cream blistering |
| US11089900B2 (en) | 2016-03-09 | 2021-08-17 | Koninklijke Douwe Egberts B.V. | Assembly and method for frothing milk |
| US11311141B2 (en) | 2016-03-09 | 2022-04-26 | Koninklijke Douwe Egberts B.V. | Assembly and method for frothing fluid |
| CN105708325A (en) * | 2016-03-31 | 2016-06-29 | 江苏永尚能源科技有限公司 | Rapid heating type drinking machine |
| CN106820982A (en) * | 2017-02-14 | 2017-06-13 | 佛山市恒芯磁能科技有限公司 | A kind of two-stage Dynamic Water circulating heater and water dispenser |
| CN109363503A (en) * | 2018-11-06 | 2019-02-22 | 穆崇虎 | A kind of fast-heating water drinker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100475107C (en) | 2009-04-08 |
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Granted publication date: 20090408 |