A kind of drinking water apparatus with no heat bag that has the Rapid Thermal device
Technical field
The present invention relates to a kind of water dispenser, specifically a kind of drinking water apparatus with no heat bag that has nonstorage calorifier.
Background technology
At present, the heating system of known traditional water dispenser is by hot courage (jar), places the electric heating tube (built-in) in the hot courage (jar), and the electric heating tube (external) that places hot courage (jar) bottom and temperature controller composition are also arranged.After the water flowing energising,, make normal-temperature water reach the drinking water temperature of predetermined (controlling the upper and lower limit temperature) by temperature controller as being immersed in the electric heating tube in the water or placing the electric heating tube of hot courage (jar) bottom.For preventing anhydrous dry combustion method, system also is provided with temperature controller with manual reset.Built-in electric heating tube, thermal efficiency height; And the external electric heating tube does not immerse in the water, solved separating of water and electricity really, but heat leakage is more serious, and the thermal efficiency is not high.Two kinds of mode of heatings all exist heating (thousand boiling water) repeatedly, in the hard easy scaling of the regional hot water problems such as (can't clean hot courage and electric heating tube) of water quality.
The drinking water apparatus with no heat bag heating system of development is made up of stainless steel waterpipe, electric heating tube, aluminium radiator and temperature controller recently.The similar above-mentioned traditional water dispenser external heating mode of principle, the heat that electrical heating produces conducts to stainless steel waterpipe by the aluminium radiator, realizes the purpose of heating.The appearance of this patented technology has solved the slow problem of firing rate really.Through measuring: normal temperature (25 ℃) water temperature of 700~900ml is risen to more than 90 ℃.Also solved simultaneously the problem of hot water quantum of output.But the normal-temperature water in the heating stainless steel waterpipe needs two-stage or the above heating tube of two-stage, and heating power is all bigger, and heat scatters and disappears relatively more serious, and the thermal efficiency is not high, power consumption serious (under above-mentioned volume situation, the support of offer 2.2KW electrical power), not environmental protection.Still exist heating (thousand boiling water) repeatedly, the problem of the easy scaling of regional hot water (can't clean stainless steel waterpipe) that water quality is hard.Simultaneously, the steam of the heat that produces during Fast Heating flows in whole supply channel, makes that the refrigeration system refrigerating speed is slow, and consumed energy is big, and has potential safety hazard.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of drinking water apparatus with no heat bag that has nonstorage calorifier is provided, it can not only realize the Fast Heating of drinking water, and can solve the indeterminable heating repeatedly of existing water dispenser heating system (thousand boiling water), the hard easy scaling of regional hot water of water quality, can't clean hot courage (jar) or stainless steel waterpipe and non-problem of energy saving.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
A kind of drinking water apparatus with no heat bag that has nonstorage calorifier, comprise housing, electrical control gear is arranged in housing, the cold water delivery port is arranged on the housing, it is characterized in that: below described cold water delivery port, be provided with the electromagnetic induction heating furnace dish, the refractory ceramics plate is arranged on the electromagnetic induction heating furnace dish, and a transportable irony thermal insulation cup places on the refractory ceramics plate.
The technical scheme that the present invention can also adopt is:
Described refractory ceramics plate and electromagnetic induction heating furnace dish are fixed on the stone or metal plate for standing a stove on as a precaution against fire support on the housing.
Because the present invention has taked above-mentioned technical measures, it compared with prior art has following advantage:
1, one-time heating has fast solved the heating repeatedly (thousand boiling water) of existing water dispenser heating system and problem of energy saving not fully;
2, the hard easy scaling of regional hot water of water quality, the problem that can't clean hot courage (jar) or stainless steel waterpipe have been solved;
3, the thermal efficiency of electromagnetic induction heating can reach more than 95%, and is more energy-conservation;
4, simple in structure, security is good.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the embodiment of the invention;
Fig. 2 is the side structure schematic diagram of the embodiment of the invention;
Fig. 3 is the structure for amplifying schematic diagram at A place among Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.
With reference to accompanying drawing, the present invention includes housing 6, electrical control gear 5 is arranged in housing 6, electrical control gear 5 is used to control the power on/off of electromagnetic induction heating furnace dish (coil) 3.Cold water delivery port 7 is arranged on the housing 6.Below cold water delivery port 7, be provided with electromagnetic induction heating furnace dish (coil) 3, have refractory ceramics plate 2, one transportable irony thermal insulation cups 1 to place on the refractory ceramics plate 2 on the electromagnetic induction heating furnace dish (coil) 3.Stone or metal plate for standing a stove on as a precaution against fire support 4 on refractory ceramics plate 2 and electromagnetic induction heating furnace dish (coil) 3 mechanical connections, refractory ceramics plate 2 and electromagnetic induction heating furnace dish (coil) 3 and housing 6 is by the screw mechanical connection, and electrical control gear 5 and housing 6 are connected by screw.Irony thermal insulation cup 1 can conveniently move, and has realized the purpose of Washing cup tool at any time, and then has solved the hard easy scaling of regional hot water of water quality, the problem that can't clean hot courage (jar) or stainless steel waterpipe.The present invention adopts electromagnetic induction eddy current heating principle to realize the water in the irony thermal insulation cup 1 is heated.When water dispenser during in operate as normal, the alternating magnetic field that coil on its electromagnetic induction heating furnace dish 3 produces cuts variation repeatedly in irony thermal insulation cup 1 bottom, make irony thermal insulation cup 1 bottom produce cyclic currents (eddy current), and the short circuit fuel factor of utilizing the big electric current of small resistor produces heat, the drinking water of one-time heating design temperature (coffee, milk, boil tea).During use, drinking water is fed directly to 1 li of irony thermal insulation cup by the cold water delivery port 7 on the housing in bucket, electromagnetic induction heating furnace dish 3 energising heating simultaneously, and electromagnetic induction heating furnace dish 3 outages of the boiled back of water are picked up irony thermal insulation cup 1 and can be taken.