CN201531993U - Liquid heating device and core thereof - Google Patents
Liquid heating device and core thereof Download PDFInfo
- Publication number
- CN201531993U CN201531993U CN2009202734748U CN200920273474U CN201531993U CN 201531993 U CN201531993 U CN 201531993U CN 2009202734748 U CN2009202734748 U CN 2009202734748U CN 200920273474 U CN200920273474 U CN 200920273474U CN 201531993 U CN201531993 U CN 201531993U
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- water level
- diffusion parts
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses a liquid heating device, a core thereof and a manufacture method thereof. The liquid heating device comprises a core, at least one thermal diffusion component, at least one heating component, and a reinforcing housing, wherein a passage for liquid to pass through is arranged in the core, and an inlet water level and an outlet water level are arranged on the core; the thermal diffusion component is provided with a first side and a second side, the thermal diffusion component is fixed in the core, and the first side and the core are jointed; the heating component is fixed on the thermal diffusion component and is jointed with the second side of the thermal diffusion component; and the heating component and the thermal diffusion component are independent components or form an inseparable whole with the core. The utility model has the advantages that the heating is uniform, so as to reduce excessive heating risk of the heating component; when no adequate liquid is in the core, the thermal diffusion component can prevent the heating component from overheating, and can lead the liquid to flow out more smoothly; meanwhile, the liquid heating can be enhanced through increasing the heat transmission rate of the liquid from the heating component to the core.
Description
Technical field
The utility model relates to a kind of liquid heating, the particularly a kind of liquid heating of automatic drinking bowl or beverage current divider and core of this liquid heating of being used for.
Technical background
Different liquid heating is arranged on the market.Each liquid heating has different designs to cater to different users's needs.For example as wherein a primary demand is exactly the commerce drinking water heater of using to the hotel, and this purposes requirement can provide a large amount of hot water to a plurality of hotel room with the time under unencumbered situation.Based on this demand, the liquid heater in hotel can be equipped with a water storage cylinder usually and store and keep a relatively a large amount of hot water to consume to cater to the guest of hotel.Therefore the demand of catering to a plurality of guests with hot-water supply is for paying the utmost attention to, and the hot water of supplying high temperature (as greater than 50 ℃) secondly because the basic purposes of hotel's hot water is in order to take a shower, so too the hot water of high temperature does not need.Moreover hotel room wants the requirement of extract real-time hot water not high.
But the user has nothing in common with each other for the expectation of hot water or beverage current divider.For example, the user can expect that when the hot water current divider extracts hot water the water of being discharged by current divider can comparative heat, and can reach better and cause 95 ℃ to 100 ℃ temperature.This liquid cyclone can be discharged hot water as required in real time or in one very short period, as is less than 10 seconds.In addition, this drinking-water current divider is in when operation, and expectation utilizes under the situation of the minimum energy and just can operate effectively.Even wish that this current divider can be relatively durable.Unfortunately, general liquid cyclone has such or such problem often and can not solve all sidedly.
Main cause is that common liquid heater generally can not have the thermal diffusion parts independently.Under the situation that does not have the thermal diffusion parts, liquid is introduced core and is heated under the situation of direct contact heating assembly.In this case, initial liquid just heats too soon in the core, and a part of warmed-up liquid can be phase-changed into steam and rise to the interior upper half part zone of core, can stay in the interior zone, lower portion of core and keep liquid liquid.The result causes the temperature in upper half part zone to be increased to higher degree than lower portion zone.When this situation generation, based on the gap of heat, this core can be born a huge heat pressure, and is easy to form slight crack after using for a long time.When slight crack after core forms, this heat generating component is influenced unavoidablely, even is easy to damage.Circuit is usually located at the another side of heat generating component in addition, and the slight crack of core can damage this circuit equally.Similarly, in common liquid heating element, when not having or enough the water source is in core, this heat generating component is easy to overheated and damages.In order to address this problem, it is that electron temperature-control with a complexity is supervised and limited to the highest heating-up temperature that some common liquid heaters are arranged.But these circuit fail suitably to click problem often, and produce other new problems often.On other thing, these circuit can be very expensive and need be added on the production cost.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides that a kind of thermal efficiency height, cost are low, the liquid heating of long service life.
Another technical problem to be solved in the utility model provides a kind of simple in structure, core that can make full use of the liquid heating of heat energy.
Concrete technical scheme is as follows:
One liquid heating comprises:
(a) core is provided with in the described core and is used for the passage that liquid passes through, and has into water level on the core and goes out water level;
(b) at least one thermal diffusion parts, described hot thermal diffusion parts have first face and second face, and the thermal diffusion parts are fixed in core, and first face engages with core;
(c) at least one heat generating component, described heat generating component is fixed in the thermal diffusion parts, and is engaged in second face of thermal diffusion parts, and heat generating component, thermal diffusion parts are individual components or form an inseparable integral body with core;
(d) shell in order to reinforcement.
Described device comprises two thermal diffusion parts, and described core is clipped between two thermal diffusion parts.
Described device comprises two heat generating components, and two heat generating components engage with two thermal diffusion parts respectively.
Describedly go into water level and go out top or the side that water level is arranged on core.
Describedly go into water level and go out water level and be arranged on same level height or go out water level and be arranged on top into water level.
Passage in the described core is surrounded by the wall and the thermal diffusion parts of core, and described thermal diffusion parts are aluminium sheet.
A kind of core of liquid heating, it is characterized in that: be provided with in the described core and be used for the passage that liquid passes through, have on the core into water level and go out water level, and one in order to keep the temporary assembly of gas in the core or vaporize water here, described temporary assembly is positioned at into the other position of water level.
Passage in the described core is arranged to relatively long and is circled round in core.
The configuration direction of described passage major part with go into water level or go out the direction of water level parallel.
Described core is made by the metal material that contains aluminium matter, or is made by nontoxic, heat-resisting nonmetallic materials.
Described core is formed by aluminium alloy casting, and perhaps described core and thermal diffusion parts one are formed by aluminium alloy extruded.
Described core is made by Teflon or synthetic resin or pottery or nylon.
The utility model is by investing thermal diffusion parts or heat diffuser between core and the heat generating component.Therefore, liquid heating of the present utility model has multiple advantage technically with on the function.The first, the thermal diffusion parts are deposited and can be reduced the overheated risk of heat generating component.Can directly not reach core owing to produce the heat energy of spontaneous heating assembly, on the contrary, the heat of heat generating component at first diffuses to the thermal diffusion parts under controllable situation, and the water source in the core can heat equably.The second, in fact these thermal diffusion parts have the effect of thermal capacitance, and when heating for core as the anti-resistance of a heat.When the core heating was introduced at the water source, thermal source was directly extracted out, is replaced the prior art and directly extract out from heat generating component from the thermal diffusion parts, and when not having enough liquid in core, the effect of these thermal diffusion parts can protect heat generating component overheated.The 3rd, based on the existence of thermal diffusion parts, cause core to be heated equably, the liquid that produces vaporization thus tails off, and causes the liquid after the heating to be discharged more glibly.The 4th, the existence of thermal diffusion parts can be used as the interlayer between heat generating component and the core, but because the thermal diffusion parts have higher heat to pass coefficient than heat generating component, therefore the thermal diffusion parts are single does not hinder thermal source and reaches core from heat generating component, and see through utilize the thermal diffusion parts increase from heat generating component to core in the heat biography rate of liquid promote the liquid heating.Moreover the existence of thermal diffusion parts can be save complicated electron temperature-control.
Description of drawings
Now will be set forth about the specific embodiment of the present utility model through following examples and accompanying drawing.
Fig. 1 is the perspective view of liquid heating among the embodiment 1.
Fig. 2 is the explosive view of liquid heating among Fig. 1.
Fig. 3 is the core perspective view in the liquid heating among Fig. 1.
Fig. 4 is the thermal diffusion parts perspective view in the liquid heating among Fig. 1.
Fig. 5 is the perspective view of Fig. 1 liquid heating internal heat generation separate component.
Fig. 6 is the perspective view on the stiffened shell surface of Fig. 1 liquid heating.
Fig. 7 is the core perspective view of liquid heating among the embodiment 2.
Fig. 8 a to 8c is the cross section structural representation of core among the embodiment 3～5.
Fig. 9 is the explosive view of liquid heating among the embodiment 6.
Figure 10 is the perspective view of liquid heating among the embodiment 7.
Figure 11 is the explosive view of the liquid heating of Figure 10.
Figure 12 is the cross section structure schematic diagram of core among the embodiment 8.
The specific embodiment
Embodiment 1:
Accompanying drawing 1 is a specific embodiment of liquid heating (as the drinking water heater) to Fig. 6.As shown in Figure 1, this liquid heating is generally denoted as 2.The top of this liquid heating 2 is with two conjugation positions 11.
Fig. 2 is the explosive view of this each major part of liquid heating.This liquid heating 2 comprises a core 4 part in the middle of this device 2.This core 4 provides the liquid of first passage 8 of a called after to go into water level 6, and liquid sees through and is introduced into core 4 herein.This core 4 also provides the liquid of second passage 12 of called after to go out water level 10 simultaneously, and the liquid after the heating sees through and leaves core 4 herein.The more clear independently displaying core 4 of Fig. 3.Consult Fig. 1 to Fig. 3, go into water level 6 and go out water level 10 adaptive mutually with conjugation position 11.This core 4 is relatively thin, and this is that the thickness of this core 4 is relatively thin owing in contrast to width or length.This core 4 provides a top 14 in the present embodiment, and 14 have 16 and second extension fingers 18 of first extension finger to stretch out respectively downwards in the top.First extends 16 to the second on finger and extends finger 18 length, and extends to the bottom of core 4.Second to extend finger relatively shorter and partly end in the center of core 4.Second bottom of extending finger 18 provides second passage 12, allows that herein the liquid after the heating leaves core 4.First passage 8, second passage 12 are major parts of core 4 internal channels, their configuration directions with go into water level 6 or go out the direction of water level 10 parallel.
In the present embodiment, this core 4 provides a positive and back side.The front and back of this core 4 all provides the aperture 22 of a plural number, is used to assemble other part of liquid heating 2, and particularly the thermal diffusion parts 24.This core 4 partly all provides one around parameatal concave station 26 in front and back.In the present embodiment, core 4 is with the cast aluminium manufacturing, also can use other metalliferous material such as stainless steel or other to contain beautiful nontoxic, the heat-resisting non-metallic material of food such as Teflon, synthetic resin (bakelite), pottery or nylon manufacturing.
Figure 4 shows that wherein thermal diffusion parts 24.These thermal diffusion parts 24 generally are the planes, and have through hole 28 in four corners, and are respectively with breach 30 in the centre of adjacent two through hole 28.This through hole 28 and breach 30 are the apertures 22 in order to alignment core 4.In the present embodiment, this liquid heating 2 is that one of them is used to cover the front of core 4 with two thermal diffusion parts 24, and another covers the back side of core 4.These thermal diffusion parts 24 adopt the manufacturing of aluminium matter, and its heat passes coefficient 237W/mK (in 27 ℃).These thermal diffusion parts 24 are locked in core 4 securely in case leak in this liquid heating 2, and liquid cannot overflow (can increase potted component in case of necessity) from the conjugation position of core 4 and thermal diffusion parts 24.Especially, the peripheral portions of thermal diffusion parts 24 is limited in core 4 concave station 26 on every side.Therefore when core 4 and two thermal diffusion parts 24 combinations, will form a space between the wall of core 4 and two thermal diffusion parts 24, this space is the passage of liquid.As seen from Figure 3, there is a passage to be arranged in the core 4 here.When the water source before second passage 12 that enters out water level 10, at first enter the bottom of core 4 from the passage 8 of going into water level 6, after walking around first and extending finger 16, just enter second passage 12.
Figure 5 shows that one converts electric energy to the heat generating component 32 of heat energy.This heat generating component 32 is relatively thin and generally is the plane.Here with two heat generating components 32, relatively be individually fixed in two thermal diffusion parts 24 before and after each parts.This heat generating component 32 can be made by stainless steel (AISI 316), and it is 13.4W/mK (in 27 ℃) that heat passes coefficient.When liquid heating 2 was in running order, heat generating component 32 produced heat energy, and this heat can be sent to thermal diffusion parts 24.Thermal diffusion parts 24 begin to be heated, and heat is sent to liquid in the core 4.
Figure 6 shows that the front 36 of shell, after assembling, the front 36 of shell is together with the back side 38 feed fluid heaters, the 2 structural reinforcements of shell.The effect of this shell guarantees to have enough and an amount of pressure to be applied to thermal diffusion parts 24 from heat generating component 32, thereby reaches the heat biography effect to the best.Having any need keep it in mind shell 36 is not to cover heat generating component 32 fully.More properly, this shell is with the groove (suggestion is with this speech of groove, to be different from the passage in the core) of some quantity, and this groove is used to reduce tired fuel factor, and raising reaches thermal diffusion parts 24 from heat generating component 32 heat, and then reaches the usefulness of the liquid in the core 4.
During use, the water source can enter to into water level 6.Electric energy is opened, and heat generating component 32 begins to heat up.The thermal source that heat generating component 32 is produced can be sent to thermal diffusion parts 24.High heat based on thermal diffusion parts 24 passes coefficient, and the thermal source that is sent to thermal diffusion parts 24 can diffuse in the thermal diffusion parts 24 in the relatively short time, and the liquid in the core 4 contacts these thermal diffusion parts 24 and just can heat.
What have that any will indicate is: liquid heating of the present utility model only needs thermal diffusion parts in theory, but is to use two thermal diffusion parts can add liquid in the heat core in the short time, makes the thermal efficiency higher.
This liquid heating 2 is to see through preparation core 4 to make, and shows as Fig. 2 and Fig. 3.Utilize screw and through hole 28, aperture 22 and lack the front and back that 30, two thermal diffusion parts 24 are engaged in core 4 regularly. Shell 36,38 and then is combined in the combine component of core 4, thermal diffusion parts 24 and heat generating component 32.On the other hand, these thermal diffusion parts 24 can utilize other method to engage, and for example utilize adhesive agent or welding to fix thermal diffusion parts 24 in core 4.
Further be, this liquid heating 2 can be arranged to relatively complicated, thereby this device can be fixed on the wall.Because the size of its height or the size of width can be quite a lot ofly greater than the sizes of its thickness, this drinking-water heater can be arranged to relatively very thin.And this is provided with and can makes this liquid heating be fixed on the wall.In addition, this device also can be arranged to be put on the desktop in household kitchen or distinguish in the pantry of public chamber.
Embodiment 2:
Embodiment 3:
Fig. 8 a, 8b disclose other three different cores 44,46 and 48 with 8c, and their common ground is into water level and goes out the top that water level all is arranged on core.When their equal dextrorotations turn 90 degrees, can think into water level and go out the side that water level is arranged on core, and go out water level and be arranged on top into water level.One of them feature of core 44 is to be lower than water level 56 and respective channel 54 into water level 50 and respective channel 52.Similarly, core 44 supplies, one temporary assembly 58 or storage are in the another side of passage 52.Temporary assembly 58 can act as temporary transient storage gas or vaporize water in core 44, thereby makes gas be not easy to flow out core 44.Can reduce the steam discharge rate that the water outlet of liquid heating is chewed like this.
Embodiment 4:
The passage of going into water level 62 60 of the core 46 shown in Fig. 8 b is to be arranged in same horizontal plane with the passage 64 that goes out water level 66.
Embodiment 5:
The core 48 of being showed with Fig. 8 c is similar to the core 44 that Fig. 8 a is showed, because both have a temporary assembly that is used for temporarily storing gas or distillation simultaneously, the size of the temporary assembly of core 48 that different is is bigger, and the peak that mainly is temporary assembly is a little more than the horizontal level that goes out water level.
Embodiment 6:
Fig. 9 shows that this utility model liquid electro-heat equipment is in the explosive view of other embodiment.This liquid heating is denoted as 70.Be similar to liquid heating 2, this liquid heating 70 is provided with the opposite face that 72, two thermal diffusion parts 74 of a core are arranged in core 72, and two heat generating components 76 and have positive 78 and the shell at the back side 80.A lot of different locating are arranged here: the first, core 72 is to utilize nylon to get for aluminium matter.The second, impel thermal diffusion parts 74 sealed engagement in core 72 with a pair of seal member 82 here.Each seal member 82 is generally square annulus and size and becomes to be suitable for concave station around thermal diffusion parts 74 and core 72 had.Shell is roughly the same with positive part 78 and back side part 80.This shell positive partly 78 and the back side partly 80 be different from shell 36,38 because their shape prolonged and put in heat generating component 76.
Embodiment 7:
Embodiment shown in Figure 10 and 11 show the thermal diffusion parts can with core integration manufacturing.With reference to Figure 11, show here by core 92 and two thermal diffusion parts 64 to clip core 92 formed sub-assemblies especially.This sub-assembly is in fact by aluminium matter monolithic molding, and as aluminium alloy extruded moulding, two ends connect with cover plate and get final product, shown in accompanying drawing 10,11.After core 92 was shaped, two heat generating components 96 relatively were fixed on both sides, and clip this sub-assembly.
Embodiment 8:
Disclose among the embodiment 8 the core 92a that is similar among the embodiment 7 and two thermal diffusion parts 64a integrally formed sub-assembly.This sub-assembly horizontally set is also promptly gone into water level and is gone out the side that water level is arranged on core 92a, wherein goes into the bottom that water level is arranged on the side, and water outlet is the top that is arranged on the side.Can see the side view of this sub-assembly from accompanying drawing 12, the center that can vertically place liquid heating when work partly.Current from then on the lower portion of sub-assembly the entry bit stream to first partly go out water level.When operation, heat generating component begins to heat up and reach this sub-assembly, and then reaches the liquid (as drinking water) in the core 92a.Certain part drinking water can be vaporized in the core 92a passage, thereby can produce an air pressure in core, learns from experiment, and this air pressure causes overall efficiency to increase.
Contrast this core and partly abandon circular channel with previous different these cores that are, get and the changing of generation with more flat quadrangle passage, this structure is except producing in core the air pressure, the cascade effect is also arranged simultaneously, thereby make the drinking water in the core increase heating surface area, so that further improve heating degree and be easy to vaporization.
By experimental test, liquid heating of the present utility model can be discharged hot water satisfactorily.Following table is summed up experiment condition and experimental result.
Experiment 1:
The 1st experiment is test liquid heater 2.The power of heat generating component is 2400 watts.At experimental session, the discharge of the core of flowing through is 475mL/min.The a series of tests of this experiment execution are explored and are disclosed different preheating time.Refer to preheating time instruct liquid heating to begin to supply heat (as button) until there being hot water to discharge the interval at a moment from device as the user.This test execution is in the liquid of putting into different temperatures.Liquid is discharged from liquid heating and will be utilized the water tumbler of a 350mL to collect.
Show that as above experiment the liquid of discharging from liquid heating is no less than 91.4 ℃.This temperature is higher than the temperature that liquid is discharged from the similar liquid heating that does not have thermal diffusion parts.Under the similarity condition, the water temperature that does not similarly have the liquid heating of thermal diffusion parts to discharge generally is 85 ℃ or lower.
Here to mention in when experiment, when water relatively smooth and do not hinder when the faucet of liquid heating is discharged.This represents the setting of this liquid heating can be effectively and efficiently from the core heating and do not need to pause.And do not dispose the liquid heating of thermal diffusion parts like the comparing class, a lot of obstructions are arranged during general draining.
In addition, when experiment, also seldom steam is discharged from faucet.This temporary assembly that manifests in the core has the function of expection, can temporarily store steam, so core can not leaked easily.The steam that is stored in the assembly can be dissolved in the interior aqueous water of core once more.
Experiment 2:
What the 2nd test adopted is the liquid heating with core 40.Show from above form, only need 2 seconds needed preheating time before hot water is discharged, and be higher than 85 ℃ from the water temperature that liquid heating is discharged.Short time interval depends primarily on core 40 to have relatively large surface area and heats.
Experiment 3 to 5:
Difference according to this utility model liquid heating is specialized, and carries out other three experiments.Be used for this core of specializing and share same setting with core 40, promptly this core is made with Teflon.Show the liquid heating of coming these several liquid heating of comparison and first embodiment and second embodiment with the efficiency of heating surface from above form.
These two experiments utilize liquid heating 70 to carry out.In experiment 6, the hot water temperature of faucet is no less than 91.2 ℃.In experiment 7, the hot water temperature of faucet is no less than 99 ℃.
The above only is preferred embodiment of the present utility model, not in order to restriction the utility model.Therefore, all interior any modifications of doing, be equal to and replace and improvement etc. in spirit of the present utility model and principle, all should be included in the utility model claim protection domain in.
Claims (10)
1. a liquid heating comprises:
(a) core is provided with in the described core and is used for the passage that liquid passes through, and has into water level on the core and goes out water level;
(b) at least one thermal diffusion parts, described thermal diffusion parts have first face and second face, and the thermal diffusion parts are fixed in core, and first face engages with core;
(c) at least one heat generating component, described heat generating component is fixed in the thermal diffusion parts, and is engaged in second face of thermal diffusion parts, and heat generating component, thermal diffusion parts are individual components or form an inseparable integral body with core;
(d) shell in order to reinforcement.
2. liquid heating according to claim 1 is characterized in that: described device comprises two thermal diffusion parts, and described core is clipped between two thermal diffusion parts.
3. liquid heating according to claim 2 is characterized in that: described device comprises two heat generating components, and two heat generating components engage with two thermal diffusion parts respectively.
4. liquid heating according to claim 1 is characterized in that: describedly go into water level and go out top or the side that water level is arranged on core.
5. liquid heating according to claim 4 is characterized in that: describedly go into water level and go out water level and be arranged on same level height or go out water level and be arranged on top into water level.
6. liquid heating according to claim 1 is characterized in that: the passage in the described core is surrounded by the wall and the thermal diffusion parts of core, and described thermal diffusion parts are aluminium sheet.
7. the core of a liquid heating, it is characterized in that: be provided with in the described core and be used for the passage that liquid passes through, have on the core into water level and go out water level, and one in order to keep the temporary assembly of gas in the core or vaporize water here, described temporary assembly is positioned at into the other position of water level.
8. the core of liquid heating according to claim 7, it is characterized in that: described core is made by the metal material that contains aluminium matter, or is made by nontoxic, heat-resisting nonmetallic materials.
9. the core of liquid heating according to claim 8, it is characterized in that: described core is formed by aluminium alloy casting, and perhaps described core and thermal diffusion parts one are formed by aluminium alloy extruded.
10. the core of liquid heating according to claim 8 is characterized in that: described core is made by Teflon or synthetic resin or pottery or nylon.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0919856A GB0919856D0 (en) | 2009-11-13 | 2009-11-13 | Water heating apparatus |
| GB0919856.5 | 2009-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531993U true CN201531993U (en) | 2010-07-21 |
Family
ID=41509300
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102533442A Expired - Fee Related CN101813367B (en) | 2009-11-13 | 2009-12-01 | Liquid heating device, core of the the device and a fabricating method thereof |
| CN2009202734748U Expired - Lifetime CN201531993U (en) | 2009-11-13 | 2009-12-01 | Liquid heating device and core thereof |
| CN201020131077XU Expired - Fee Related CN201637069U (en) | 2009-11-13 | 2010-02-12 | Liquid heating device and core thereof |
| CN201010150327.9A Expired - Fee Related CN101839543B (en) | 2009-11-13 | 2010-03-17 | Liquid heater with low power consumption, control method and manufacturing method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102533442A Expired - Fee Related CN101813367B (en) | 2009-11-13 | 2009-12-01 | Liquid heating device, core of the the device and a fabricating method thereof |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020131077XU Expired - Fee Related CN201637069U (en) | 2009-11-13 | 2010-02-12 | Liquid heating device and core thereof |
| CN201010150327.9A Expired - Fee Related CN101839543B (en) | 2009-11-13 | 2010-03-17 | Liquid heater with low power consumption, control method and manufacturing method thereof |
Country Status (4)
| Country | Link |
|---|---|
| CN (4) | CN101813367B (en) |
| GB (1) | GB0919856D0 (en) |
| HK (2) | HK1144008A1 (en) |
| TW (1) | TWM401109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813367B (en) * | 2009-11-13 | 2012-10-17 | 汇宝创新实业有限公司 | Liquid heating device, core of the the device and a fabricating method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2483657B (en) * | 2010-09-15 | 2013-07-31 | Topmaster In Tech Ltd | A mini size low power consumption water heating apparatus and method of manufacturing the same |
| JP2014019287A (en) * | 2012-07-18 | 2014-02-03 | Sanden Corp | Heating device and manufacturing method for the same |
| CN106123303A (en) * | 2016-08-30 | 2016-11-16 | 杨晓明 | A kind of dual pathways fluid heating module |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5381510A (en) * | 1991-03-15 | 1995-01-10 | In-Touch Products Co. | In-line fluid heating apparatus with gradation of heat energy from inlet to outlet |
| US5245693A (en) * | 1991-03-15 | 1993-09-14 | In-Touch Products Co. | Parenteral fluid warmer apparatus and disposable cassette utilizing thin, flexible heat-exchange membrane |
| CN2676094Y (en) * | 2003-12-23 | 2005-02-02 | 欧阳华安 | Electric water heater |
| CN2854444Y (en) * | 2005-11-21 | 2007-01-03 | 王佰忠 | Heating device or liquid material |
| CN2888338Y (en) * | 2006-01-16 | 2007-04-11 | 叶勇发 | Quick heating type electric water heater |
| JP5035719B2 (en) * | 2007-03-30 | 2012-09-26 | Ｓｍｃ株式会社 | Chemical heat exchanger and chemical temperature controller using the same |
| GB0919856D0 (en) * | 2009-11-13 | 2009-12-30 | Topmaster In Tech Ltd | Water heating apparatus |
-
2009
- 2009-11-13 GB GB0919856A patent/GB0919856D0/en not_active Ceased
- 2009-12-01 CN CN2009102533442A patent/CN101813367B/en not_active Expired - Fee Related
- 2009-12-01 CN CN2009202734748U patent/CN201531993U/en not_active Expired - Lifetime
-
2010
- 2010-02-12 CN CN201020131077XU patent/CN201637069U/en not_active Expired - Fee Related
- 2010-03-17 CN CN201010150327.9A patent/CN101839543B/en not_active Expired - Fee Related
- 2010-05-14 TW TW099209098U patent/TWM401109U/en unknown
- 2010-09-27 HK HK10109184.5A patent/HK1144008A1/en not_active IP Right Cessation
- 2010-09-27 HK HK10109183.6A patent/HK1144007A1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813367B (en) * | 2009-11-13 | 2012-10-17 | 汇宝创新实业有限公司 | Liquid heating device, core of the the device and a fabricating method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN201637069U (en) | 2010-11-17 |
| HK1144008A1 (en) | 2011-01-21 |
| TWM401109U (en) | 2011-04-01 |
| CN101813367A (en) | 2010-08-25 |
| CN101839543B (en) | 2015-03-04 |
| CN101813367B (en) | 2012-10-17 |
| HK1144007A1 (en) | 2011-01-21 |
| GB0919856D0 (en) | 2009-12-30 |
| CN101839543A (en) | 2010-09-22 |
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Granted publication date: 20100721 Effective date of abandoning: 20091201 |
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