CN2557865Y

CN2557865Y - High-efficient safety multi-purpose electric water-heater

Info

Publication number: CN2557865Y
Application number: CN 02231322
Authority: CN
Inventors: 覃建明
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-02
Filing date: 2002-05-02
Publication date: 2003-06-25
Anticipated expiration: 2012-05-02

Abstract

The utility model relates to a highly effective safe multi-use electric water heater, which is an instantaneous electric water heater device. The instantaneous electric water heater device adopts the principles of electric-thermal conversion, thermal storage and thermal feedback by heating the reference limited water flow in hydropower separation way with multi-program inside the water circulation device of ingenious structure. Compared with the products of the same kind with the same water flow and water temperatures, the utility model has the advantages that: the power setting can decrease by 0.4 to 0.6 kW; the utility model can be creatively provided with a hydropower separating device which can assure that electric shock accidents can be avoided under the circumstances that water leakage and electric leakage happen inside the machine and that the leakage switch malfunctions; and the right face and the upper end of a shell are respectively provided with a glass mirror and a lighting lamp. Thus, the utility model is a super-thin multipurpose electric water heater device which is applicable in modern families, hotels and barbershops with advantages of less space occupation, low manufacturing cost, highly effective energy saving, safety and convenience.

Description

Efficient security personnel use electric heater more

The utility model relates to a kind of efficient security personnel and uses electric heater more.

Existing in the market electric heater product is divided into storage water heater and Instant heating type two big classes substantially, and this two series products all respectively has the advantage and defect part.The advantage of storage water heater is: the electric power of setting is little, and subscriber's line circuit is born wide.Weak point is: volume is big, it is many to take up room, the appearance and modeling dullness, heat time heating time is long, water consumption power consumption and hot water is provided continuously as required, and the product that is provided with automatic heating and heat-insulating device also will consume more electric energy and come heat tracing could guarantee to use at any time all to obtain required water temperature.Instant heating type advantage is: can plug and play can satisfy the convenience in the use, can be little with reasonable power consumption of need water consumption and volume, and occupy little space, modern design is various and the characteristics of hot water can be provided continuously.Weak point is: the electric power of setting is big, and the subscriber's line circuit bearing plane is only limited to the modern age and following house design.I am the title feedback circulation minute surface electric heater to State Patent Office's application September 13 calendar year 2001, application number is 01264783.7, the advantage of this application patent is: power setting is than the Instant heating type little 1.0kw of equal flow 6kw on the current market, the subscriber's line circuit bearing plane is wider, the many usefulness of modern design are used also more convenient.Weak point is: when ambient air temperature is low, provide the effect of constant flow rate and water temperature relatively poor continuously, the structure of electric heater assembly and production technology are complicated, and it is many to consume material.Be unfavorable for reducing production costs and price competition, and, the shell of this electric heater assembly is a metal cabinet of storing hot water, itself will absorb and distribute certain heat energy, reactive loss is bigger, and actual heat is imitated and do not reached 98%, and its heating is vertically vertical, joining locating support increases cost and thermal energy consumption again, is unworthy of the sagging even temperature and the service life that influences element up and down of can not keeping in quartz ampoule of support heating Yin Gaowen.Thereby, must carry out structural improvement of complex art and renewal generally.

The purpose of this utility model provides a kind of efficient security personnel and uses electric heater more.It not only can effectively improve the some shortcomings problem that above-mentioned two big series products exist, and also can effectively improve the existing some shortcomings problem of the above-mentioned number of applying for a patent.Make it to become that a kind of production technology is easy, cost is lower, heat imitates efficient security personnel higher, that function is more various, result of use is better and uses electric heater more.

The purpose of this utility model is achieved in that this efficient security personnel use electric heater more, quartz ampoule by many in-built electrical thermal elements, the metal tube of many different inner diameters, polylith water circulation flow seal location metallic plate, two cover electricity separation devices, plastics outer cage, the water outlet flow divider, glass-mirror, lighting, multiple electrical control device and lead and the running water connecting pipe composition that integrally combines.Its critical piece is shown in accompanying drawing 1,2.It is the stainless steel metal pipe of two different lengths and internal diameter on the peripheral space concentric locking collar of every quartz electrothermal tube, the garden is on week outside the two ends of every quartz ampoule and every different inner diameters metal tube, put respectively and can make every similar pipe all obtain the left and right horizontal symmetry, the location that pitch-row equates and the several piece water circulation flow seal location-plate (1) that rationally cooperates is all arranged with every pipe, (2), (3), (4), (5), (6), (7), at water circulation flow seal location-plate (2), (3), (4), (5), (6) on, also be provided with the aquaporin that the corresponding alternation sum in the left and right sides meets water circulation shunting rule, on the water through-hole side plane of the water circulation flow seal location-plate (4) of electric heater assembly upper and lower side and (1), be welded with water inlet pipe and outlet pipe nipple (14) and (15) that a stainless steel material is made respectively, and on all gaps, the outer garden line that combines with location-plate with every stainless steel metal pipe on the line of the faying face gap of per two stainless steel location-plates, all carry out firm sealing location welding with stainless steel welding, in the outer garden week garden shape groove (16) at each root quartz ampoule two ends of location-plate (1) and (7) through hole outside, also be cured the location with high temperature resistant and water-fast airtight and watertight padding, settle a general power to be higher than the heating of above-mentioned application number 0.6kw in the quartz ampoule after every solidifies the location then, and stretch out two leading-out end line of element outside the quartz ampoule respectively, respective through hole (13) by two blocks of partiting thermal insulation plates (11) is connected with the binding post of electric heater assembly outside again, partiting thermal insulation plate (11) is coupled to main body into the electric heater assembly with location-plate (1) and (7) respectively mutually with the through hole (12) of screw by two ends, and be fixed on the relevant position of plastics outer cage base by the pin hole (17) that is welded on four angles of assembly with screw, on the whorl of base of two cover electricity separation device assemblies, with width diplopore sheet metal and the nut suitable with outer cage lower end inner plane with length, overlap electricity separation device assemblies respectively by diplopore and ground lead ear on the sheet metal with two, be fixed on two Inlet and outlet water latus rectums of outer cage base lower end, just be coupled to a favorable conductive body, with double-colored earth connection electricity separation device and earthing or grounding means are done good being connected then, what connect each branch road heating and related electric control device again is connected lead and Inlet and outlet water connecting pipe, the good and sound lighting that is arranged on upper end, body front, first-classly be provided with glass-mirror and the plastics outer cage panel of controlling device and nameplate sign is housed, connect flow divider at delivery port and just be combined into complete efficient security personnel and use the electric heater main body more.On main body, connect water supply pipe and power supply, open water valve and corresponding electric switch, after setting is supplied water in the time-delay in tens of seconds, running water is every quartz electrothermal tube periphery in the electric heater assembly just, and in the aquaporin of clearance space between the inside and outside metal tube and both sides location-plate, form that UNICOM is dual up and down circulates, the running water that flows out from delivery port just obtains and given power when using, time-delay water supply time and the corresponding hot water of discharge.

The utility model is owing to rationally adopt molten point high, the quartz ampoule of good heat conductivity is made insulation and Heat Conduction Material, the ingenious again electric heater assembly that the structure uniqueness is set, suitably improve power and configuration time-delay water supply link, can allow heating itself can store relative higher heat energy in the tens of seconds after energising with peripheral cell, when time-delay finishes water supply start, be retained in that the quartz ampoule periphery is at first directly heated and two metal tubes between obtain the water of preheating indirectly, just successively discharge and enter the electrical heating passage, according to the ambient air temperature situation, rationally set time-delay water supply time and electric power and discharge, just can allow the user obtain the more constant hot water of temperature.Structure according to the electric heater assembly, after running water enters the electric heater assembly, all in two metal tube clearance spaces of every economize on electricity heat tunnel periphery, circulate in regular turn earlier, just enter the heat tunnel of each branch road quartz electrothermal tube in regular turn, running water just was extended in the overall process time that each heat tunnel absorbs heat energy, the heat of its acquisition has in a small amount of warp metal tube (9) be transmitted in its peripheral flowing cold water to play a part preheating, and be not dissipated in other heat absorption amboceptor of cold water channel periphery, effectively improved the problem that there is reactive loss in original device electric heater assembly.Add that quartz ampoule and heating make horizontal positioned into, also solved and original vertical perpendicular put that element is sagging, temperature is uneven and the flimsy problem of element.Thereby just than original application patent name feedback circulation minute surface electric heater height, the heating life-span is also long than original device for its thermal efficiency.And, this electric heater assembly has been cancelled water storage storehouse interlayer board and the insulation packaging material in original water storage casing and the casing, volume will become thin little more, the plastics outer cage also can diminish thereupon, the also simple and shortening of its production technology and time than original device, comprehensive production cost can have reduction by a relatively large margin, has realized energy-efficient and beneficial effect cutting down expenditures and increasing income.In addition; on the Inlet and outlet water latus rectum of plastics outer cage base, set up two cover electricity separation devices of original creation than other type products; it utilizes this device will hinder for some reason and charged water carries out the function that water power thoroughly separates; internal body takes place under the malfunctioning situation of any leak electric leakage and electronic leakage protective device outside plastics; can guarantee that all the user in the overall process of using electric shock accidents do not take place, really realize guaranteeing the effect of user's personal safety.Add on the positive former basis that is provided with glass-mirror of body outside, the antifog illuminating lamp tube of a gracefulness of addition on this body of its positive upper end again, hot water flow divider of addition on the delivery port of engine body exterior again, hot water can be divided into two paths by this valve, article one, receive shower gondola water faucet with the main body apart from each other by flexible pipe, article one, guide on the dish tool that places the daily usefulness of washing one's face and rinsing one's mouth in water heater below by other short water channel device, operation is led to related device on handgrip and the water heater on the flow divider during use, just obtains multichannel purposes and satisfactory hot water as one wishes.Thereby, just become a kind of by this device after the above-mentioned technological improvement: be energy-efficient and electric water-heating apparatus safe ready, be again the decorative daily-use product of toilet practicality, can allow the consumer of modern new house save trouble and the consumption that the lamp mirror is installed in buying, and obtain peaceful and comfortable comfortable and useful brand-new enjoyment.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing.Fig. 1 is a longitudinal sectional drawing of using the electric heater assembly concrete structure of electric heater according to the efficient security personnel that the utility model proposes more.Fig. 2 is the longitudinal sectional drawing of the electricity separation device assembly that the utility model proposes.

As shown in Figure 1: (1) and (7) is respectively the water circulation flow seal location-plate at 6 quartz ampoules (10) two ends; (2) and (6) be respectively the water circulation flow seal location-plate that the hot water channel is held concurrently at 6 interior metal tubes (9) two ends; (3) be that the cold water that comes the 6th outer metal tube (8) terminal outflow is topmost organized metal tube (9) periphery through each, draw the water circulation flow seal location-plate that returns the 1st interior metal tube in lower end (9) water inlet breach; (4) and (5) be respectively the hold concurrently water circulation shunting location-plate of cold water channel of the week sealing location, outer garden at 6 outer metal tubes (8) two ends; (11) be the quartz ampoule termination partiting thermal insulation plate that is placed in electric heater assembly two sides; (12) be that two blocks of partiting thermal insulation plates are separately fixed at the screwing through hole on location-plate (1) and (7); (13) be the leading-out end line through hole that is placed in the heating in the every quartz ampoule; (14) be the water inlet pipe nipple that is welded on water circulation flow seal location-plate (4) the lower end side plane; (15) be the outlet pipe nipple that is welded on water circulation flow seal location-plate (1) the upper end side plane; (16) be the sealing location packing groove in garden week outside the every quartz ampoule two ends.On view picture Fig. 1 face, the arrow mark of band dotted line is represented cold water flow channel and direction; The arrow mark of band solid line is represented hot water flow passage and direction.As shown in Figure 2: (1) is electricity separation device base, establish the water through hole in its underpart, outer garden week is established external screw thread, with convenient diplopore sheet metal and earthing lug with the fastening connection two cover electricity separation device assemblies of nut, and outside the location on the chassis base through hole and respectively with being coupled to each other of water outlet flow divider and inlet channel; (2) be two porous Electron absorption plates that comprise in this assembly; (3) be three single hole Electron absorption plates that comprise in this assembly; (4) be the sealing ring of this assembly; (5) be this assembly and water supply electromagnetic valve or joining pair of screw nut of internal body hot-water line, and bear the location and the sealing function of this assembly inner member; (6) be four space washers that are used as between the Electron absorption plate that comprise in this assembly.

Realize that best way of the present utility model has following main contents:

1, on the water circulation flow seal location-plate during large-scale production, adopt Standard Module and die casting machinery be made into type, with the quality of the standardization of guaranteeing parts and product and reduce the production cost of these parts with the stainless steel raw material;

2, the inside and outside metal tube that is enclosed within the quartz ampoule peripheral space also selects for use the high-quality stainless steel tube to make, in order to durable in use and with the sealing location welding of location-plate;

3, used quartz ampoule necessarily selects for use tool reliable thickness and quality raw materials high temperature resistant, heat-resisting bloated shrinkage to make;

4, in electric control system, must be provided with earlier and power to heating, controlling unit and dual earth leakage protective link are regulated in the time-delay that the back supplies water for the electric heater assembly.

Claims

1, a kind of efficient security personnel use electric heater more, by the many electrothermal tubes that insulate mutually with heating, the metal tube of many different inner diameters, polylith water circulation flow seal location-plate, the electricity separation device, the water outlet flow divider, the plastics outer cage, glass-mirror, lighting and multiple electrical control device and the water connecting pipe composition that integrally combines, the metal tube (8) and (9) that it is characterized in that on the peripheral space concentric locking collar of the many electrothermal tubes (10) in the electric heater assembly two different lengths and internal diameter, the garden is on week outside the two ends of every electrothermal tube and every different inner diameters metal tube, put respectively and can make every similar pipe all obtain the left and right horizontal symmetry, the location that pitch-row equates and the several piece water circulation flow seal location-plate that rationally cooperates is all arranged as (1)～(7) with every pipe, at water circulation flow seal location-plate (2), (3), (4), (5), (6) on, also be provided with the corresponding aquaporin that interlocks and meet water circulation shunting rule in the left and right sides, be welded with a water inlet pipe and outlet pipe nipple (14) and (15) respectively on the water circulation flow seal location-plate (4) in the electric heater assembly and the Inlet and outlet water through-hole side plane of (1), on the two sides of electric heater assembly, also be provided with two blocks of partiting thermal insulation plates (11) that can allow the heating exit pass through, place in the outer garden week space groove (16) at every electrothermal tube two ends of location-plate (1) and (7) through hole outside, also be cured the location with high temperature resistant and water-fast airtight and watertight padding.

2, use electric heater according to the efficient security personnel that claim 1 proposed more, it is characterized in that on two Inlet and outlet water latus rectums of chassis base outside, be mounted with two respectively and apply mechanically conductive material and encapsulant is made; And all the good electricity separation device assembly that is connected is arranged with earthing or grounding means.

3, use electric heater according to the efficient security personnel that claim 1 proposed more, it is characterized in that on the front of electric heater main body, also being provided with a glass-mirror that can provide user's daily life to use.

4, use electric heater according to the efficient security personnel that claim 1 proposed more, it is characterized in that on this body at position above the electric heater main body front, also being provided with an illuminating light fixture.