CN102166094A - Progression-type quick-boiling heater with electric heating membrane quartz tubes - Google Patents
Progression-type quick-boiling heater with electric heating membrane quartz tubes Download PDFInfo
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- CN102166094A CN102166094A CN 201010612952 CN201010612952A CN102166094A CN 102166094 A CN102166094 A CN 102166094A CN 201010612952 CN201010612952 CN 201010612952 CN 201010612952 A CN201010612952 A CN 201010612952A CN 102166094 A CN102166094 A CN 102166094A
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Abstract
The invention relates to the field of a water dispenser, in particular to a progression-type quick-boiling heater with electric heating membrane quartz tubes, which can replace the heating liner of the traditional water dispenser. The progression-type quick-boiling heater with electric heating membrane quartz tubes is characterized in that three electric heating membrane quartz tubes (1) are connected in series to form an end-to-end battle array of which the temperature gradually rises; a mode of ''covering water with fire'' is adopted to heat drinking water, so that the drinking water reaches the boiling state instantly (within 3-5 seconds); a flow dredging reducing valve (3) and a time delay switch (15) are complementary to generally control the machine so as to keep the drinking machine in safe operation state under any conditions to protect the machine, and the drinking machine still can safely operate even if a boiling water faucet is turned off when a circuit is in working state; and a switch time delay circuit sets a time-delay heating time interval into 60 seconds so that water supply each time is not less than 350lm. The progression-type quick-boiling heater has small volume, independent system and is an optimal scheme for replacing the heating liner of the traditional drinking machine. The progression-type quick-boiling heater with electric heating membrane quartz tubes, which has the advantages of instant boiling, general control and broad-spectrum application, can be designed into heating parts applied to other water home appliances according to compatibility requirements.
Description
Technical field
The present invention relates to the field of water dispenser, the laddering speed of the particularly a kind of electric membrane quartz pipe heater that boils.
Background technology
" hot courage " (heater) is the vitals in the water dispenser, the hot courage overwhelming majority in the tradition drink machine adopts the stainless steel thin slice to make, metal inner tube exists numerous defectives in daily environment for use, exceed standard or the like as power consumption feed consumption, insulation inconvenience, fouling easily, heavy metal element ... become a big hidden danger of water dispenser.In view of the above, relevant production unit and scientific and technical personnel have carried out research of technique and innovation to this, as in recent years the bulletin notification number be the patent of CN200984093Y, this patented technology truly has the distinctive feature of exhibiting one's skill to the full on the no hot courage drink machine of special use, but, this heater geometry size is huge, can not compatible other water dispenser, and have the less than normal and uppity problem of water yield of water yield; In early product again, also have the pattern of the outer heating of employing machine, greatly reduce the function of drink machine, making drinking-water lower one's standard or status and just storing chest of cold water, and inconvenience is also arranged in use.
Summary of the invention
The present invention's order is to solve above-mentioned deficiency.The heater of a kind of moment boiling, wide in range control, application wide spectrum is provided to society.The invention has the advantages that:
1, moment boiling.Adopting the advanced non-oxidizing electric membrane quartz pipe of the flames of anger is pyrotoxin, and electric membrane quartz pipe electricity separation, direct heating mode (with fiery Bao Shui) make the thermal efficiency up to 97%.Connect power supply drinking-water just reaches boiling second at 3-5 state.
2, wide in range control.Heater adopts the switch delay circuit and dredges the stream decompressor, has strengthened the machine operating safety factor, not only significantly simplifies the control element of machine, and greatly widens owing to the free degree in practical application, so can realize extensive operation.
3, wide spectrum is used.Laddering quick boiling heater volume is small and exquisite, establish one's own system, and can require design the heater block that wide spectrum is applied to appliance water according to compatibility, particularly substitutes a kind of prioritization scheme of the hot courage of traditional water dispenser.
4, environmental protection and energy saving.
Technical scheme of the present invention is achieved in that
The electric membrane quartz heat-generating pipe is that inorganic ceramic, glass and multiple non-metallic conducting material are compounded in the outer surface of glass tube and form one deck inorganic conductive resistive layer through technologies such as printing, high temperature sinterings, resistive layer by electric current after conduction, convection type produce heat.Adopt the carrier of high-strength special type heatproof glass, realize that water power separates (the heating film preparation is at the outer surface of glass tube, and the water of heating is current from managing interior circulation) fully as heat-generating pipe, safe and reliable, never electric leakage; Heating film and glass tube are forever made one, adopt direct mode of heating, and the thermal efficiency is up to 97%.
Moment boiling of the present invention is achieved in that
The laddering speed of a kind of electric membrane quartz pipe heater that boils is characterized in that: be composed in series battle array end to end, cascade raising temperature by three electric membrane quartz heat-generating pipes (17), adopt the pattern of " with fiery Bao Shui " that drinking-water is implemented heating, make drinking-water reach moment (3-5 second) state of boiling; Dredge the wide in range control of the complementation realization of stream pressure-reducing valve (3) and delay switch (15) to machine, the protection machine under any circumstance all is in the state of safe operation, even under the situation of the in running order ShiShimonoseki make and break of circuit tap, machine also can safe operation; The period that the switch delay circuit is set the time-delay heating was 60 seconds, made each water yield be no less than 350lm; Laddering quick boiling heater volume is small and exquisite, establish one's own system, and is a kind of prioritization scheme that substitutes the hot courage of traditional water dispenser.Moment boiling, wide in range control, the laddering speed of electric membrane quartz pipe of the using wide spectrum heater that boils also can require to be designed to be applied to the heater block of other appliance water according to compatibility.
Further, described three electric membrane quartz heat-generating pipes (7) order is installed on the corresponding position of installing rack (12), the adjacent both ends mouth of the electric membrane quartz heat-generating pipe (7) on the installing rack (12) was taked to be connected in series by communicating pipe (5), formed the battle array of heating step by step.
Further, the described lower port of the electric membrane quartz heat-generating pipe (7) of the battle array of heating step by step is connected with water inlet (13), its upper end joins by boiling water tube (2) and the boiling water threeway (1) of dredge flowing on the pressure-reducing valve (3), and the another port of boiling water threeway (1) is connected with turning on the tap.
Wide in range control of the present invention is achieved in that
Described wide in range control is meant that the user when using speed to boil heater, does not have loaded down with trivial details control program to need operation, can be used to optionally use machine in fact according to the daily use of user fully.This can be arbitrarily and easily operator scheme be to have benefited from the result that the quick boiling heater has adopted thin stream pressure-reducing valve (3) and the ingenious complementation of delay switch (15).
Described thin stream pressure-reducing valve (3) is characterized in that: dredge stream pressure-reducing valve (3) and be made up of three way type upper valve body (201), valve ball seat (202), valve ball (203), valve spring (204), following valve body (205), upper valve body (201) adopts Luo to close with following valve body (205), form the valve body chamber, upper valve body (201) serves as the valve ball seat (202) of valve ball (203), and valve spring (204) presses valve ball (203) on valve ball seat (202).
Further, described thin stream pressure-reducing valve (3) is parallel between the hot and cold water pipeline, and port and the boiling water tube (2) of dredging the upper valve body (201) [boiling water threeway (1)] of stream pressure-reducing valve (3) three way type join, and the another port in the threeway then is connected with turning on the tap; Dredging the lower end of stream pressure-reducing valve (3) and the upper valve body (301) [that is: cold water threeway (6)] of the three way type in the check-valves (8) is connected, delay circuit is still located under the situation of duty when drinking water boiling, electric membrane quartz heat-generating pipe (7) pressure that laddering heater produced can be released by dredging stream pressure-reducing valve (3), realizes the purpose of safety heating.
Further, the upper valve body of described thin stream pressure-reducing valve (3) and check-valves (8) all is the threeway shape, and its dimensioning and structure also are consistent general parts, only need to change inner device, just can reach different application purposes, with the member of saving complete machine.
Described delay switch circuit (seeing accompanying drawing 4) is characterized in that: machine drink machine when holding state is connecting power supply, and the 220V civil power is through the D1-D4 rectification, the R2 pressure-limit current-limit, and C3 filtering obtains direct-current working volts.Through the R4 current limliting, make VT1 obtain a base bias current and conducting then, because of the triggerless electric current, major loop is in off-state to the trigger current of unidirectional controllable silicon S CR by VT1 shorted to earth SCR, and machine is not worked.When the drink machine heats, when clicking delay switch (15), electrochemical capacitor C2 charging, VT2 obtains a base bias current and conducting simultaneously, the base bias current of VT1 is by the VT2 shorted to earth at this moment, VT1 ends because of losing base bias current, and the SCR trigger end obtains trigger current and conducting, and the drink machine is started working; After unclamping delay switch (15); the base bias current of VT2 is disconnected again, but goes up the existence of charging voltage because of C2 is arranged this moment, so still can keep the base bias current of VT2 by R5; the VT2 conducting; VT1 ends, and SCR continues conducting, keeps the drink machine and often works; when going up charging voltage release, C2 finishes; VT2 do not have base bias current and by the time, the VT21 conducting, SCR disconnect to shut down by major loop.
Further, the delay working time set of described delay switch circuit is 60 seconds, and the boiling water of drink function output is no less than 350lm.But the consumption during user's water can not just be 350lm, when consumption during less than 350lm, the user closes to turn on the tap and gets final product, because of the thin stream pressure-reducing valve (3) that is provided with in the machine can start after turning on the tap voluntarily cutting out, boiling water is led Hui Yinji, like this, machine is the time that the multiplex (MUX) has done several seconds, but brings the safe operation of drink machine and user's convenient use.Another kind of situation Tathagata a collection of guest or expense can be greater than in the 350lm, the drink machine will quit work automatically through the work in 60 seconds, in this case, the user only need try again start delay switch (15) loose light work with regard to OK.The wide in range machine that is controlled to be has been realized safe and reliable operation, for the user has taken simply and operates effectiveness easily.
The boil check-valves (8) of heater of the laddering speed of described electric membrane quartz pipe is characterized in that: check-valves (8) is by threeway shape upper valve body (101), valve opening (102), flap root (103), round valve lobe (104), following valve body (105) is formed, described upper valve body (101) closes the valve chamber that forms check-valves (8) with following valve body (105) Luo, be provided with soft round valve lobe (104) in the valve pocket, round valve lobe (104) and flap root (103) are L shape structure, round valve lobe (104) and flap root (103) are to be made into integration, and flap root (103) is imbedded at upper valve body (101) and closes in the default groove of portion with following valve body (105) Luo; Described check-valves (8) is serially connected with in the water inlet pipe (14).
Further, the upper valve body (101) of described check-valves (8) is one to be the connector of threeway shape, takes on the role of cold water threeway of the present invention (6); One of them port in three ports of described upper valve body (101) [being cold water threeway (6)] closes the valve chamber that forms check-valves (8) with following valve body (105) Luo, and other two ports are connected with thin stream pressure-reducing valve (3) and feed pipe respectively.
The boil temperature controller (4) of heater of the laddering speed of described electric membrane quartz pipe is characterized in that: temperature controller (4) is arranged near the boiling water port of export of electric membrane quartz heat-generating pipe (7) of S-type serial connection; the trip temperature that temperature controller (4) is set is 115 ℃; when the surface temperature that dry combustion method or electric membrane quartz heat-generating pipe (7) take place surpasses 115 ℃; temperature controller (4) promptly can automatic shutdown circuit, the trouble free service of protection machine.
The boil delay switch (15) of heater of the laddering speed of described electric membrane quartz pipe is characterized in that: the action of delay switch (15) control delay switch circuit, the character express above circuit theory is existing is no longer repeated.The circuit board of delay switch circuit (11) is installed on the below of protection box (9), and each electrical nodal is connected by the configuration shown in lead and the electric node (10) in the machine.
The boil protection box (9) of heater of the laddering speed of described electric membrane quartz pipe is characterized in that: the threeway that the top of protection box (9) is provided with check-valves (8) and dredges stream pressure-reducing valve (3) partly pass the hole so that hot water or cold water's input and output; Outside described protection box (9) bottom, be provided with the mounting groove of the wiring board (12) that caves inward, the wiring board of delay switch circuit (12) can be wherein ccontaining; The upper and lower of described protection box (9) both sides also is provided with the integration Luo hole (17) and the discharge outlet (16) of protection box (9) and passes the preset holes that inserts with power line; The below of protection box (9) also can be provided with the fixedly Luo hole (18) of protection box (9) as required so that realize fixing and installation.The inside of protection box (9) is provided with the boil installing rack (12) of heater of the laddering speed of electric membrane quartz pipe.
Further, described installing rack (12) is characterized in that: installing rack (12) is
Shape, two vertical supports are provided with the semicircular mounting groove of electric membrane quartz heat-generating pipe (7), and two are
The installing rack of shape (12) combination is closed electric membrane quartz heat-generating pipe (7) hoop on installing rack (12).Installing rack (12) can be fixed on the body.
Further, described installing rack (12) and the injection mo(u)lding of protection box (9) are by the synthetic integral body of protecting box (9) of half box of two symmetries.
The boil order of connection of heater of the laddering speed of described electric membrane quartz pipe is: cold water threeway (6) is accepted feed pipe and is supplied water, the water inlet (13) that drinking-water joins via check-valves (8) with join by the lower port of the electric membrane quartz heat-generating pipe (7) that is concatenated into S type layout communicating pipe (5), drinking-water flows into the heating mode that " with fiery Bao Shui " accepted in electric membrane quartz heat-generating pipe (7) back, when drinking-water flowed into upper port by the electric membrane quartz heat-generating pipe (7) that is concatenated into S type layout communicating pipe (5), the drinking-water that has seethed with excitement was through boiling water tube (2), boiling water threeway (1) gushes from the hot water tap.
The boil discharge outlet (16) of heater of the laddering speed of described electric membrane quartz pipe is characterized in that: discharge outlet (16) is symmetric configuration with water inlet (1), when the clear-headed machine of need, opens discharge outlet (16) and can discharge ponding in the machine, implements cleaning work.
Stating of application wide spectrum of the present invention is as follows:
Described laddering quick boiling heater structure compactness, volume small and exquisite (15 * 12 * 6), establish one's own system, can require design the heater block that wide spectrum is applied to appliance water, particularly substitute a kind of prioritization scheme of the hot courage of traditional water dispenser according to compatibility.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention
Accompanying drawing 2 is thin stream pressure-reducing valve of the present invention and check valve structure schematic diagram
Accompanying drawing 3 is delay switch circuit figure of the present invention
Fig. 4 is the schematic diagram of the embodiment of the invention
The specific embodiment
The mark title of Fig. 1 is: boiling water threeway (1), boiling water tube (2), dredge stream pressure-reducing valve (3), temperature controller (4), communicating pipe (5), cold water threeway (6), electric membrane quartz heat-generating pipe (7), check-valves (8), protection box (9), lead and electric node (10), circuit board (11), installing rack (12), water inlet (13), delay switch (15), discharge outlet (16), integrate Luo hole (17), fixedly Luo hole (18).
The mark title of Fig. 2 is: three way type upper valve body (201), valve ball seat (202), valve ball (203), valve spring (204), following valve body (205).
3 is delay switch circuit figure of the present invention
Describe the present invention in detail below in conjunction with accompanying drawing:
As shown in Figure 1, the laddering speed of a kind of electric membrane quartz pipe heater that boils comprises: boiling water threeway (1), boiling water tube (2), dredge stream pressure-reducing valve (3), temperature controller (4), communicating pipe (5), cold water threeway (6), electric membrane quartz heat-generating pipe (7), check-valves (8), protection box (9), lead and electric node (10), circuit board (11), installing rack (12), water inlet (13), water inlet pipe (14), delay switch (15), discharge outlet (16), integrate Luo hole (17), fixedly Luo hole (18).The parts of above-mentioned laddering quick boiling heater are described below respectively by its function:
First heating part.
As shown in Figure 1, the device of heating part is constituted jointly by boiling water threeway (1), boiling water tube (2), communicating pipe (5), cold water threeway (6), electric membrane quartz heat-generating pipe (7), check-valves (8), water inlet (13) water inlet pipe (14).Water main's (do not give on the figure and marking) is connected in described cold water threeway (6), cold water threeway (6) is accepted feed pipe and is supplied water, drinking-water enters water inlet pipe (14) via check-valves (8), enter the lower port that connects the check-valves that joins (8) on the water inlet pipe (14), connect lower port down by the electric membrane quartz heat-generating pipe (7) that is concatenated into S type layout communicating pipe (5), after drinking-water flows into electric membrane quartz heat-generating pipe (7), accept the heating mode of electric membrane quartz heat-generating pipe (7) " with fiery Bao Shui ", through (7) three grades of heating of electric membrane quartz heat-generating pipe, when drinking-water flow to the upper port of electric membrane quartz heat-generating pipe (7) of S-type layout through three grades of heating, drinking-water has been in the state of boiling, and the drinking-water of moment boiling is through boiling water tube (2), boiling water threeway (1) gushes from hot water tap's (do not give on the figure and marking).
It two is control sections.
As shown in Figure 1, the device of control section part is constituted jointly by thin stream pressure-reducing valve (3), temperature controller (4), check-valves (8), circuit board (11), delay switch (15).
The function of described thin stream pressure-reducing valve (3) is, delay circuit is still located under the situation of duty when drinking water boiling, electric membrane quartz heat-generating pipe (7) pressure that laddering heater produced can be released by dredging stream pressure-reducing valve (3), realizes the purpose of safety heating.In other words, still be in the operating mode of heating as machine, and user's water withdrawal is to be less than under the such situation of 350lm, allows the user to close to turn on the tap and stop water outlet.This is after closing because of turning on the tap, to dredge stream pressure-reducing valve (3) and promptly begin action, and the valve ball (203) that the pressure that heating is produced can back down in the thin stream pressure-reducing valve (3) flows back to high pressure gas, water in the feed pipe.Dredge the existence of stream pressure-reducing valve (3), make the user can indiscriminately ad. as one wishes obtain required minable water yield, greatly improved the free degree of operating machines.Otherwise if the user need obtain in the minable water yield in a large number, in this case, loose light work that the user only need make repeated priming delay switch (15) is with regard to OK.
As shown in Figure 2, described thin stream pressure-reducing valve (3) is dredged stream pressure-reducing valve (3) and is made up of three way type upper valve body (201), valve ball seat (202), valve ball (203), valve spring (204), following valve body (205), upper valve body (201) adopts Luo to close with following valve body (205), form the valve body chamber, upper valve body (201) serves as the valve ball seat (202) of valve ball (203), and valve spring (204) presses valve ball (203) on valve ball seat (202).
Described thin stream pressure-reducing valve (3) is installed in parallel on the position between boiling water tube (2) and the water supply line, so that the aqueous vapor of high pressure is expelled back in the water channel.Port and the boiling water tube (2) of dredging the upper valve body (201) [boiling water threeway (1)] of stream pressure-reducing valve (3) three way type join, and the another port in the threeway then is connected with turning on the tap; Dredging the lower end of stream pressure-reducing valve (3) and the upper valve body (301) [that is: cold water threeway (6)] of the three way type in the check-valves (8) is connected, when drinking-water boiling and delay circuit is still located duty and will close under the situation of turning on the tap, can back down the valve ball of dredging in the stream pressure-reducing valve (3) (203) through electric membrane quartz heat-generating pipe (7) the high pressure aqueous vapor that laddering heater produced and be released, realize the purpose of safety heating.
As shown in Figure 2, described check-valves (8) is made up of threeway shape upper valve body (101), valve opening (102), flap root (103), round valve lobe (104), following valve body (105), described upper valve body (101) closes the valve chamber that forms check-valves (8) with following valve body (105) Luo, be provided with soft round valve lobe (104) in the valve pocket, round valve lobe (104) and flap root (103) are L shape structure, round valve lobe (104) and flap root (103) are to be made into integration, and flap root (103) is imbedded at upper valve body (101) and closes in the default groove of portion with following valve body (105) Luo; Described check-valves (8) is serially connected with in the water inlet pipe (14).Function with control drinking-water only import but no export; Make drinking-water under closed circuit environment, realize heating.
Described temperature controller (4) is series on the zero line of main circuit, is arranged at the boiling water outbound port place of the electric membrane quartz heat-generating pipe (7) of S-type serial connection.The trip temperature that temperature controller (4) is set is 115 ℃; when the surface temperature of electric membrane quartz heat-generating pipe (7) surpasses 115 ℃ or when the machine dry combustion method takes place; bimetal leaf in the temperature controller (4) produces separation principle, meeting automatic shutdown circuit, the trouble free service of protection machine because of thermal coefficient of expansion is different.
As shown in Figure 3, described delay switch (15) with the function and the principle of circuit board (11) is: machine drink machine when holding state is to be connected power supply, and the 220V civil power is through the D1-D4 rectification, the R2 pressure-limit current-limit, and C3 filtering obtains direct-current working volts.Through the R4 current limliting, make VT1 obtain a base bias current and conducting then, because of the triggerless electric current, major loop is in off-state to the trigger current of unidirectional controllable silicon S CR by VT1 shorted to earth SCR, and machine is not worked.When the drink machine heats, when clicking delay switch (15), electrochemical capacitor C2 charging, VT2 obtains a base bias current and conducting simultaneously, the base bias current of VT1 is by the VT2 shorted to earth at this moment, VT1 ends because of losing base bias current, and the SCR trigger end obtains trigger current and conducting, and the drink machine is started working; After unclamping delay switch (15); the base bias current of VT2 is disconnected again, but goes up the existence of charging voltage because of C2 is arranged this moment, so still can keep the base bias current of VT2 by R5; the VT2 conducting; VT1 ends, and SCR continues conducting, keeps the drink machine and often works; when going up charging voltage release, C2 finishes; VT2 do not have base bias current and by the time, the VT21 conducting, SCR disconnect to shut down by major loop.
The circuit board of described delay switch circuit (11) is installed in the ad hoc installation groove of below of protection box (9), with avoid as far as possible high temperature to circuit influence.
Further, the delay working time of described delay switch circuit is 60 seconds, and the boiling water of this period drink function output is no less than 350lm.But the consumption during user's water can not just be 350lm, and when consumption during less than 350lm, the user closes to turn on the tap and gets final product, because of the thin stream pressure-reducing valve (3) that is provided with in the machine can start after turning on the tap voluntarily cutting out, in the feed pipe of boiling water guide Hui Yinji.Like this, done time in several seconds though machine is the multiplex (MUX), the safe operation and the convenient of user that bring the drink machine use.
Another kind of situation Tathagata a collection of guest or expense can be greater than in the 350lm, the drink machine will quit work automatically through the work in 60 seconds, in this case, the user only need try again start delay switch (15) loose light work with regard to OK.
Its three be the protection and the mounting portion.
The protection and the device of mounting portion comprise: protection box (9), installing rack (12), discharge outlet (16), integrate Luo hole (17), fixedly Luo hole (18).
The top of described protection box (9) be provided with check-valves (8) and dredge stream pressure-reducing valve (3) the threeway part pass the hole so that hot water or cold water's input and output;
Further, outside described protection box (9) bottom, be provided with the special-purpose mounting groove of the wiring board (12) that caves inward, the wiring board of delay switch circuit (12) can be wherein ccontaining;
Further, the upper and lower of described protection box (9) both sides also is provided with integration Luo hole (17) and the discharge outlet (16) of protecting box (9) and passes the preset holes that inserts with power line;
Further, the below of described protection box (9) also can be provided with the fixedly Luo hole (18) of protection box (9) as required so that realize fixing and installation.
Further, the inside of described protection box (9) is provided with the boil installing rack (12) of heater electric membrane quartz pipe of the laddering speed of electric membrane quartz pipe.
Described installing rack (12), installing rack (12) is
Shape, two vertical supports are provided with the semicircular mounting groove of electric membrane quartz heat-generating pipe (7), and two are
The installing rack of shape (12) combination is closed electric membrane quartz heat-generating pipe (7) hoop on installing rack (12).
Further, described installing rack (12) and the injection mo(u)lding of protection box (9) are by the synthetic integral body of protecting box (9) of half box of two symmetries.
Moment boiling, wide in range control, the laddering speed of electric membrane quartz pipe of the using wide spectrum heater that boils also can require to be designed to be applied to the heater block of other appliance water according to compatibility.
Claims (8)
1. the laddering speed of the electric membrane quartz pipe heater that boils comprises: boiling water threeway (1), boiling water tube (2), dredge stream pressure-reducing valve (3), temperature controller (4), communicating pipe (5), cold water threeway (6), electric membrane quartz heat-generating pipe (7), check-valves (8), protection box (9), lead and electric node (10), circuit board (11), installing rack (12), water inlet (13), water inlet pipe (14), delay switch (15), discharge outlet (16), integrate Luo hole (17), fixedly Luo hole (18).It is characterized in that: the laddering speed of a kind of electric membrane quartz pipe heater that boils is characterized in that: be composed in series battle array end to end, cascade raising temperature by three electric membrane quartz heat-generating pipes (17), adopt the pattern of " with fiery Bao Shui " that drinking-water is implemented heating, make drinking-water reach moment (3-5 second) state of boiling; Dredge the wide in range control of the complementation realization of stream pressure-reducing valve (3) and delay switch (15) to machine, the protection machine under any circumstance all is in the state of safe operation, even under the situation of the in running order ShiShimonoseki make and break of circuit tap, machine also can safe operation; The period that the switch delay circuit is set the time-delay heating was 60 seconds, made each water yield be no less than 350lm; Laddering quick boiling heater volume is small and exquisite, establish one's own system, and is a kind of prioritization scheme that substitutes the hot courage of traditional water dispenser.Moment boiling, wide in range control, the laddering speed of electric membrane quartz pipe of the using wide spectrum heater that boils also can require to be designed to be applied to the heater block of other appliance water according to compatibility.
2. the boil electric membrane quartz heat-generating pipe (7) of heater of the laddering speed of electric membrane quartz pipe according to claim 1 is characterized in that: describedly be composed in series battle array end to end, cascade raising temperature by three electric membrane quartz heat-generating pipes (17), adopt the pattern of " with fiery Bao Shui " that drinking-water is implemented heating, make drinking-water reach moment (3-5 second) state of boiling; The two ends of described electric membrane quartz heat-generating pipe (7) are provided with two electrodes; The S-type trend of electric membrane quartz heat-generating pipe (7) of described three series connection, the lower port in two ports of S type and the water inlet (13) of water inlet pipe (14) join, its upper port is connected with boiling water tube (2), and the other end of described boiling water tube (2) is connected with dredging stream pressure-reducing valve (3) and turn on the tap respectively by boiling water threeway (1); English heating tube (20) near boiling water tube (2) is provided with temperature controller (4).
3. the boil delay switch (15) of heater of the laddering speed of electric membrane quartz pipe according to claim 1 is characterized in that: the action of delay switch (15) control delay switch circuit (seeing accompanying drawing 4), machine is when holding state, because the SCR in the delay switch circuit is because of the triggerless electric current, major loop is in disconnection.Click delay switch (15); the SCR trigger end obtains trigger current; the conducting major loop; after unclamping delay switch (15), because of being arranged, C2 goes up the release of charging voltage, safeguard the major loop closure; when going up charging voltage release, C2 finishes; SCR disconnects by major loop and shutting down, and delay time is set at 60 seconds, can export boiling water 350lml.
4. the boil thin stream pressure-reducing valve (3) of heater of the laddering speed of electric membrane quartz pipe according to claim 1 is characterized in that: dredge stream pressure-reducing valve (3) by three way type upper valve body (201), valve ball seat (202), valve ball (203), valve spring (204), valve body (205) is formed down, upper valve body (201) adopts Luo to close with following valve body (205), form the valve body chamber, upper valve body (201) serves as the valve ball seat (202) of valve ball (203), and valve spring (204) presses valve ball (203) on valve ball seat (202); Described thin stream pressure-reducing valve (3) is parallel between hot water or cold water's pipeline, and port and the boiling water tube (2) of dredging the upper valve body (201) [boiling water threeway (1)] of stream pressure-reducing valve (3) three way type join, and the another port in the threeway then is connected with turning on the tap; Dredging the lower end of stream pressure-reducing valve (3) and the upper valve body (301) [that is: cold water threeway (6)] of the three way type in the check-valves (8) is connected, delay circuit is still located under the situation of duty when drinking water boiling, the pressure that heater produced can be released by dredging stream pressure-reducing valve (3), realizes the purpose of safety heating.
5. the boil check-valves (8) of heater of the laddering speed of electric membrane quartz pipe according to claim 1 is characterized in that: the boil check-valves (8) of heater of the laddering speed of described electric membrane quartz pipe is characterized in that: check-valves (8) is by threeway shape upper valve body (101), valve opening (102), flap root (103), round valve lobe (104), following valve body (105) is formed, described upper valve body (101) closes the valve chamber that forms check-valves (8) with following valve body (105) Luo, be provided with soft round valve lobe (104) in the valve pocket, round valve lobe (104) and flap root (103) are L shape structure, round valve lobe (104) and flap root (103) are to be made into integration, and flap root (103) is imbedded at upper valve body (101) and closes in the default groove of portion with following valve body (105) Luo; Described check-valves (8) is serially connected with in the water inlet pipe (14).The upper valve body (101) of described check-valves (8) is one to be the connector of threeway shape, takes on the role of cold water threeway of the present invention (6); One of them port in three ports of described upper valve body (101) [being cold water threeway (6)] closes the valve chamber that forms check-valves (8) with following valve body (105) Luo, and other two ports are connected with thin stream pressure-reducing valve (3) and feed pipe respectively.
6. the boil temperature controller (4) of heater of the laddering speed of electric membrane quartz pipe according to claim 1 is characterized in that: temperature controller (4) is arranged near the boiling water port of export of S-type electric membrane quartz heat-generating pipe (7); setting trip temperature is 115 ℃; when dry combustion method takes place or the surface temperature of electric membrane quartz heat-generating pipe (7) when surpassing 115 ℃; temperature controller (4) promptly can automatic shutdown circuit, the trouble free service of protection machine.
7. the boil installing rack (12) of heater of the laddering speed of electric membrane quartz pipe according to claim 1 is characterized in that: installing rack (12) is
Shape, two vertical supports are provided with the semicircular mounting groove of electric membrane quartz heat-generating pipe (7), and two are
The installing rack of shape (12) combination is closed electric membrane quartz heat-generating pipe (7) hoop on installing rack (12).
8. the boil protection box (9) of heater of the laddering speed of electric membrane quartz pipe according to claim 1 is characterized in that: the threeway that the top of protection box (9) is provided with check-valves (8) and dredges stream pressure-reducing valve (3) partly pass the hole so that hot water or cold water's input and output; Outside described protection box (9) bottom, be provided with the mounting groove of the wiring board (12) that caves inward, the wiring board of delay switch circuit (12) can be wherein ccontaining; The upper and lower of described protection box (9) both sides also is provided with the integration Luo hole (17) and the discharge outlet (16) of protection box (9) and passes the preset holes that inserts with power line; The below of protection box (9) also can be provided with the fixedly Luo hole (18) of protection box (9) as required so that realize fixing and installation.The laddering speed of described electric membrane quartz pipe is boiled the whole machine installation of heater among protection box (9), and electric membrane quartz heat-generating pipe (7) hoop closes on the installing rack (12) that is installed among the protection box (9); Installing rack (12) and the injection mo(u)lding of protection box (9) are by the synthetic integral body of protecting box (9) of half box of two symmetries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010612952 CN102166094A (en) | 2011-05-20 | 2011-05-20 | Progression-type quick-boiling heater with electric heating membrane quartz tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010612952 CN102166094A (en) | 2011-05-20 | 2011-05-20 | Progression-type quick-boiling heater with electric heating membrane quartz tubes |
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| Publication Number | Publication Date |
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| CN102166094A true CN102166094A (en) | 2011-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010612952 Pending CN102166094A (en) | 2011-05-20 | 2011-05-20 | Progression-type quick-boiling heater with electric heating membrane quartz tubes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013123610A1 (en) * | 2012-02-20 | 2013-08-29 | Li Wanhong | Electrothermal film progressive quartz pipe rapid boiling heater |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133041A (en) * | 2010-12-15 | 2011-07-27 | 李万红 | Quick-boiling type water dispenser through pipeline heating |
| CN202051554U (en) * | 2010-12-15 | 2011-11-30 | 李万红 | Electrothermal-film quartz-tube progressive type rapid boiling heater |
-
2011
- 2011-05-20 CN CN 201010612952 patent/CN102166094A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133041A (en) * | 2010-12-15 | 2011-07-27 | 李万红 | Quick-boiling type water dispenser through pipeline heating |
| CN202051554U (en) * | 2010-12-15 | 2011-11-30 | 李万红 | Electrothermal-film quartz-tube progressive type rapid boiling heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013123610A1 (en) * | 2012-02-20 | 2013-08-29 | Li Wanhong | Electrothermal film progressive quartz pipe rapid boiling heater |
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Address after: 315332, Zhejiang, Ningbo, Cixi province Hai Hai Road, No. thirty-six Applicant after: Li Wanhong Address before: 501, 315010, Lane 9, Lane 169, Luen Fung Road, Haishu District, Zhejiang, Ningbo Applicant before: Li Wanhong |
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Application publication date: 20110831 |