CN104100738A - Water faucet capable of improving utilization safety of central heating heat exchanger - Google Patents
Water faucet capable of improving utilization safety of central heating heat exchanger Download PDFInfo
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- CN104100738A CN104100738A CN201410136346.4A CN201410136346A CN104100738A CN 104100738 A CN104100738 A CN 104100738A CN 201410136346 A CN201410136346 A CN 201410136346A CN 104100738 A CN104100738 A CN 104100738A
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- valve
- heat exchanger
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 536
- 238000010438 heat treatment Methods 0.000 title claims abstract description 213
- 238000009434 installation Methods 0.000 claims description 181
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 135
- 230000007246 mechanism Effects 0.000 claims description 79
- 238000007789 sealing Methods 0.000 claims description 57
- 239000000919 ceramic Substances 0.000 claims description 45
- 230000008676 import Effects 0.000 claims description 35
- 230000000694 effects Effects 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 20
- 230000001939 inductive effect Effects 0.000 claims description 18
- 230000006698 induction Effects 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000008399 tap water Substances 0.000 abstract description 25
- 235000020679 tap water Nutrition 0.000 abstract description 25
- 239000003651 drinking water Substances 0.000 abstract description 5
- 235000020188 drinking water Nutrition 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 19
- 238000010586 diagram Methods 0.000 description 12
- 230000002045 lasting effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000003566 sealing material Substances 0.000 description 6
- 235000012206 bottled water Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000965 Duroplast Polymers 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
Abstract
The invention provides a water faucet capable of improving the utilization safety of a central heating heat exchanger. The water faucet is provided with a valve structure capable of detecting whether a heat exchanging pipe of the central heating heat exchanger is damaged and water runs outward or not; the water faucet can be used for synchronously controlling water input and water breaking of a cool water inlet of the heat exchanging pipe of the central heating heat exchanger and a water outlet pipe of the water faucet; when the water faucet is matched with the central heating heat exchanger to use, the water faucet can be used for simply, conveniently and directly detecting whether the heat exchanging pipe of the central heating heat exchanger is damaged and water runs outward or not; when the water faucet is used for detecting whether the water runs outward or not, a function of preventing central heating hot water of the damaged heat exchanging pipe of the central heating heat exchanger from running to a tap water main pipeline is realized so that the damage that the hot water of a central heating pipeline runs to the tap water main pipeline when the heat exchanging pipe of the central heating heat exchanger is damaged can be effectively reduced and prevented; furthermore, the healthy safety of users of the central heating heat exchanger and the sanitary safety of a public drinking water supplying system are prevented from being damaged.
Description
Technical field
The present invention relates to a kind of Heating installation heat exchanger that promotes and use safe water tap.
Background technique
At present, the Heating installation heat exchanger that people use, because quality problems are aging with use, easily there is breakage in the heat exchanging tube in Heating installation heat exchanger, and can cause the hot water string people water supply pipe in heating pipeline, tap water is polluted, directly jeopardize user healthy and safe of Heating installation heat exchanger, and, if the tap water that user uses is from public potable water water system, will directly jeopardize the safe and sanitary of public potable water water system so, the harm meeting that it causes is larger! The heat exchanging tube of Heating installation heat exchanger is damaged, also can cause the heat of heating system to run off; And the drawback existing for above-mentioned Heating installation heat exchanger, simple, convenient, detecting method and preventive measure intuitively of neither one also, so, there is in the use very large safe and sanitary hidden danger in Heating installation heat exchanger, as long as heat supply in winter starts, it just threatens at any time, even may quietly damage the healthy and safe of people.
Summary of the invention
Object of the present invention is just to provide a kind of and Heating installation heat exchanger and is used in conjunction with, Heating installation heat exchanger be can promote and safety and easy to operate water tap used, this water tap can be simple, convenient, intuitively the whether damaged string water of the heat exchanging tube of Heating installation heat exchanger is detected, this water tap is also when detecting string water, realized the radiator hot-water that prevents after the breakage of Heating installation heat exchanger heat exchanging tube to the function of tap water main pipeline string water, thereby effectively reduce and prevent that Heating installation heat exchanger heat exchanging tube is damaged and the hot water of the caliduct that causes to the harm of water supply pipe string water, and then the safe and sanitary that has guaranteed Heating installation heat exchanger user's healthy and safe and public potable water water system is not encroached on.
The specific embodiments one of technical solution problem of the present invention is, a kind of Heating installation heat exchanger that promotes is used safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: this water tap by outlet pipe and the valve mechanism with the whether damaged string water function of heat exchanging tube that detects Heating installation heat exchanger form, this water tap is when being used in conjunction with Heating installation heat exchanger, valve mechanism only just has measuring ability under this water tap closed condition, and this valve mechanism is when realizing measuring ability, also realized the function of the damaged backward water supply pipe string water of heat exchanging tube that prevents Heating installation heat exchanger.
The specific embodiments two of technical solution problem of the present invention is, a kind of Heating installation heat exchanger that promotes is used safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: this water tap is provided with an electromagnetic valve structure with the whether damaged string water function of heat exchanging tube that detects Heating installation heat exchanger, electromagnetic valve structure only just has measuring ability under this water tap closed condition, and this electromagnetic valve structure is when realizing measuring ability, also attach the function that has realized the damaged backward water supply pipe string water of heat exchanging tube that prevents Heating installation heat exchanger, electromagnetic valve structure is two-position three way magnetic valve, the port one of solenoid valve is connected for the cold water import with Heating installation heat exchanger, the port two of solenoid valve is for connecting with running water pipe, the water outlet of the port three of solenoid valve is to pass through the pinhole arrangement of the little water yield of drop, this pinhole arrangement is in the situation that hydraulic pressure is 0.3MPa, and the best setting range of one hour water yield by this pinhole arrangement is 3 to 7 jin, this faucet handle place is provided with the operating switch of solenoid valve, and operating switch and this water tap synchronous switch, under this water tap opening state, operating switch is opening state, solenoid valve is energising working state, and solenoid valve port one is path with port two, and port one and port three are for opening circuit, under this water tap closed condition, operating switch is also closed condition, and solenoid valve is power-off closed condition, and port one is with port two for opening circuit, and port one is path with port three, operating switch is press-switching and is satisfied with to close on this tap shell of handle, under this water tap opening state, the housing of handle produces and presses the button of operating switch, making operating switch is opening state, this water tap by opening state to closed condition, handle is to the button of press-switching without pressing, and operating switch is reset to closed condition, operating switch or be inductive switch, inductive switch can be hall sensing switch or far infrared induction switch, inductive switch consists of intelligent controller, electronic induction element and electric wiring, and the sense cell of transmitted signal and acknowledge(ment) signal divides two-part and is satisfied with respectively on handle and this tap shell, operating switch also or be contact type switch, operating switch consists of two contact structures, wherein contact one is satisfied with to close on this tap shell of handle, another contact is for being with contact springy and being satisfied with on handle, being with contact springy is that chip architecture of the spring or contact are located on spring structure, two contacts are connected with solenoid valve by electric wiring, under this water tap closed condition, two contacts are separated state, two contact separation states are the closed condition of operating switch, under this water tap opening state, two contact contacts, be that operating switch is opening state, between two contacts and this tap shell and handle, be provided with isolation layer, two contacts are also provided with insulation protection shell, insulation protection shell is satisfied with on handle or on this tap shell, the voltage that solenoid valve and operating switch thereof use is safety voltage, take 12 volts as good.
The specific embodiments three of technical solution problem of the present invention is, a kind of Heating installation heat exchanger that promotes is used safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: this water tap is provided with an electromagnetic valve structure with the whether damaged string water function of heat exchanging tube that detects Heating installation heat exchanger, electromagnetic valve structure only just has measuring ability under this water tap closed condition, and this electromagnetic valve structure is when realizing measuring ability, also attach the function that has realized the damaged backward water supply pipe string water of heat exchanging tube that prevents Heating installation heat exchanger, electromagnetic valve structure is two-position three way magnetic valve, and the port one of solenoid valve is connected for the cold water import with Heating installation heat exchanger, and the port two of solenoid valve is for connecting with running water pipe, and the port three of solenoid valve is equipped with spilling water automatic alarm set, this faucet handle place is provided with the operating switch of solenoid valve, and operating switch and this water tap synchronous switch, under this water tap opening state, operating switch is opening state, solenoid valve is energising working state, and solenoid valve port one is path with port two, and port one and port three are for opening circuit, under this water tap closed condition, operating switch is also closed condition, and solenoid valve is power-off closed condition, and port one is with port two for opening circuit, and port one is path with port three, operating switch is press-switching and is satisfied with to close on this tap shell of handle, under this water tap opening state, the housing of handle produces and presses the button of operating switch, making operating switch is opening state, this water tap by opening state to closed condition, handle is to the button of press-switching without pressing, and operating switch is reset to closed condition, operating switch or be inductive switch, inductive switch can be hall sensing switch or far infrared induction switch, inductive switch consists of intelligent controller, electronic induction element and electric wiring, and the sense cell of transmitted signal and acknowledge(ment) signal divides two-part and is satisfied with respectively on handle and this tap shell, operating switch also or be contact type switch, operating switch consists of two contact structures, wherein contact one is satisfied with to close on this tap shell of handle, another contact is provided with spring structure and is satisfied with on handle, two contacts are connected with solenoid valve by electric wiring, under this water tap closed condition, two contacts are separated state, operating switch is closed condition, under this water tap opening state, two contact contacts, operating switch is opening state, between two contacts and this tap shell and handle, be provided with isolation layer, two contacts are also provided with insulation protection shell, insulation protection shell is satisfied with on handle or on this tap shell, spilling water automatic alarm set consists of electronic prompter and float-controlled valve, electronic prompter at least has sound prompting, a kind of alerting pattern in sparkling prompting, , electronic prompter is at least by electronic sound generator, a kind of structure in electronic flasher forms, the concrete structure of this spilling water automatic alarm set is, on water outlet port two, be equipped with a float-controlled valve, the upper end of the float of float-controlled valve is provided with a contact one, on float-controlled valve housing, be also provided with a resilient contact two, resilient contact two can be structure of steel wire, Yi He contact two, contact is connected with electronic prompter by electric wiring, two contacts are the operating switch of electronic prompter, float at float-controlled valve does not float up under the state of desired location, Yi He contact, contact two is separated state, electronic prompter is not worked, float at float-controlled valve floats up under the state of desired location, Yi He contact, contact two will contact, thereby being sent, electronic prompter work reminds action, the float of float-controlled valve floats up under the state of summit, float-controlled valve is closed state and outside spilling water not, during use, the level height that this spilling water automatic alarm set is installed will be higher than the level height of Heating installation heat exchanger and heat exchanging tube connecting water pipe thereof, thereby guarantee under closed electromagnetic valve state, water outlet port two can be because of not low and there are flowing out, spilling water automatic alarm set or formed by electronic prompter and pressure gauge, electronic prompter at least has sound prompting, a kind of alerting pattern in sparkling prompting, , electronic prompter is at least by electronic sound generator, a kind of structure in electronic flasher forms, the concrete structure of this spilling water automatic alarm set is, on water outlet port two, be equipped with a pressure gauge, the operating switch of electronic prompter is located on pressure gauge, at manometric pressure, reach under the state of setting pressure, the operating switch of electronic prompter is opened and is made electronic prompter work send prompting action, at manometric pressure, do not reach under setting pressure state, the operating switch of electronic prompter is closed condition, electronic prompter is not worked, the operating switch of electronic prompter is contact type switch, wherein a resilient contact is satisfied with on manometric pointer, another fixed contact is satisfied with in manometric housing, at manometric pressure, reach under the state of setting pressure, two contacts of electronic prompter operating switch are for touching the state that closes, manometric pressure lower than setting pressure state under, two contacts of the operating switch of electronic prompter are separated state, resilient contact is structure of steel wire, the voltage that solenoid valve and power switch thereof, electronic prompter operating switch use is safety voltage, take 12 volts as good.
Described in specific embodiments of the present invention one, the structure of valve mechanism is, the housing of valve mechanism is provided with one for the cold water water inlet port with running water pipe connection, on the housing of valve mechanism, be also provided with a cold water water outlet port of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, on the housing of valve mechanism, be also provided with a hot water water inlet port of connecting for the hot water outlet with Heating installation heat exchanger heat exchanging tube; By adjusting the working state of valve mechanism, can realize the conversion of the on off operating mode of cold water water inlet port, cold water water outlet port, under valve mechanism closed condition, cold water water inlet port and cold water water outlet port are turnoff state, under valve mechanism opening state, cold water water inlet port and cold water water outlet port are channel status; Under valve mechanism closed condition, cold water water outlet port and hot water water inlet port be arbitrary port wherein, with the outlet pipe of this water tap by one can only be by tiny current the connecting passage of a small amount of water yield connect, this connecting passage is under valve mechanism opening state, for turnoff state or channel status, this connecting passage of channel status under valve mechanism opening state is normal open structure, and the normal open structure of this connecting passage is the fixedly channel design of discharge area or the channel design of adjustable discharge area.
Described in specific embodiments of the present invention one, the structure of valve mechanism can also be, the housing of valve mechanism is provided with one for the cold water water inlet port with running water pipe connection, on the housing of valve mechanism, be also provided with a cold water water outlet port of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, on the housing of valve mechanism, be also provided with a hot water water inlet port of connecting for the hot water outlet with Heating installation heat exchanger heat exchanging tube, by adjusting the working state of valve mechanism, can realize the conversion of the on off operating mode of cold water water inlet port, cold water water outlet port, under valve mechanism closed condition, cold water water inlet port and cold water water outlet port are turnoff state, under valve mechanism opening state, cold water water inlet port and cold water water outlet port are channel status, cold water water outlet port and hot water water inlet port be any port wherein, be equipped with a pressure gauge for detection of the whether damaged string water of Heating installation heat exchanger heat exchanging tube, the numerical value that shows hydraulic pressure according to pressure gauge, can judge intuitively the whether damaged string water of heating exchanger, during use, under valve mechanism closed condition, as damaged in Heating installation heat exchanger heat exchanging tube, the shown hydraulic pressure of pressure gauge will be higher than normal hydraulic pressure at ordinary times, be convenient to like this find and process as early as possible, first Heating installation heat exchanger heat exchanging tube is further detected, first close tap water total valve, then open this water tap, if now spigot water outlet pipe has water constantly to overflow, be exactly the damaged string of Heating installation heat exchanger heat exchanging tube water, should change immediately or repair heat exchanger.
Described in specific embodiments of the present invention one to three, the cold water water inlet port of connecting with running water pipe is provided with the check valve structure of anti-non-return water.
Described in specific embodiments of the present invention one to three, the water outlet of the outlet pipe of this water tap is provided with can pacify the worm structure that connects shower.
Described in specific embodiments of the present invention one, the ceramic plate that the quiet valve block of spool and moving valve plate are ceramic material, spool had been both ceramic valve core.
Specific embodiments of the present invention one have following numerous embodiments.
The embodiment one of specific embodiments of the present invention one technical solution problem is, a kind of Heating installation heat exchanger that promotes is used safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: valve mechanism is mixed valve structure, the housing of mixed valve structure is provided with for the cold water water inlet port with running water pipe connection, the housing of mixed valve structure is provided with the cold water water outlet port of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, the housing of mixed valve structure is provided with the hot water water inlet port of connecting for the hot water outlet of the heat exchanging tube with Heating installation heat exchanger, the quiet valve block of the spool of mixed valve structure is provided with through hole D, through hole D communicates with the outlet pipe of this water tap, the quiet valve block of spool is provided with, with the corresponding aperture A of cold water water inlet port connection, with the corresponding aperture B of cold water water outlet port connection, with the corresponding aperture C of hot water water inlet port connection, cold water water outlet port and outlet pipe are provided with the connecting passage G of normal open, and the connecting passage G under channel status can only be by a small amount of water yield of tiny current, the moving valve plate of spool is provided with a connection channel E, is also provided with a connecting passage F that can make corresponding aperture A and corresponding aperture B connect on the moving valve plate of spool, this water tap closed condition is mixed valve structure closed condition, and under mixed valve structure closed condition, outlet pipe and cold water water outlet port are the state of cutting off the water supply, when mixed valve structure is closed condition, through hole D and corresponding aperture A, corresponding aperture C are turnoff state, corresponding aperture A and corresponding aperture B are also turnoff state, connecting passage G is channel status, and the closed condition of mixed valve structure is the detected state of the whether damaged string water of heat exchanging tube that detects Heating installation heat exchanger, when mixed valve structure is when to be opening state go out warm water working state, through hole D and corresponding aperture A, the channel status of corresponding aperture C for connect by connecting passage E simultaneously, corresponding aperture A and the corresponding aperture B channel status for connecting by connecting passage F, connecting passage G is channel status, when mixed valve structure is when to be opening state go out hot water working state, corresponding aperture C and the through hole D channel status for connecting by connecting passage E, corresponding aperture A and corresponding aperture B are the channel status of connecting by connecting passage F, connecting passage G is channel status, when mixed valve structure is when to be opening state go out cold water working state, corresponding aperture A and through hole D are the channel status of connecting by connecting passage E, and connecting passage G is channel status, going out under cold water state, corresponding aperture A and corresponding aperture B for opening circuit, path all can.
The concrete embodiment one of the present invention also can further realize by following measures.
Described in the specific embodiment of the invention one, cold water water inlet port, cold water water outlet port and hot water water inlet port are all positioned at the housing bottom of mixed valve structure.
Described in the specific embodiment of the invention one, this faucet valve core opens formula spool for lifting, spool is provided with for limiting the limit structure of valve handle activity scope, limit valve handle activity scope and limit exactly moving valve plate the sphere of activities, the maximum opening angle of valve rod that spool is lifted while opening is 25 degree, and the maximum planes angle of swing of the valve rod after spool is opened is 90 degree.
Described in embodiment of the present invention one, the spool of mixed valve structure opens formula spool for lifting, spool is mainly by spool housing, valve rod, rotor, driver plate, moving valve plate, quiet valve block, seal ring form, on valve rod, be equipped with handle, the mixed handle of valve structure and the valve rod of spool are connected, and are equipped with rotor on valve rod, valve rod lower end with the driver plate on moving valve plate for being flexibly connected, together with moving valve plate fits tightly with quiet valve block.
The connecting passage that described in the specific embodiment of the invention one, connecting passage G is adjustable break-make, its concrete structure is, the housing of mixed valve structure is provided with a threaded circular groove, groove inner end is provided with two through holes, one of them through hole is communicated with outlet pipe, wherein another through hole is communicated with cold water water outlet port, groove is screwed with a sealing bolt, the worm structure of sealing bolt and groove is to reach closely cooperating of sealing effect, sealing bolt inwardly screws to tightening state, front end and the two through hole that can realize sealing bolt fit tightly, now two through hole is turnoff state, sealing bolt is outwards screwed by tightening state, sealing bolt front end and two through hole depart from the state that fits tightly, now two through hole is channel status, by adjusting sealing bolt, just can realize the path of two through hole and the conversion of opening circuit, by adjusting the distance of sealing bolt and two through hole, also can realize the fine setting to the water amount of two through hole, in the situation that hydraulic pressure is 0.3MPa, the best setting range of the water flow of a hour is 3 to 7 jin, do not affecting to detect whether Heating installation heat exchanger heat exchanging tube leaks and connecting passage G is difficult for obstruction under prerequisite, the setting of the water amount of two through hole should be partial to lower limit flow, the body of sealing bolt is metal material or duroplasts, and the surface of sealing bolt is covered with the good soft sealing material of one deck elasticity, and soft sealing material is flexible glue material or soft plastic material, if by the outside path sealing of cold water water outlet port, this water tap also can be used as common combination tap and uses.
The connecting passage that described in the specific embodiment of the invention one, connecting passage G is normal open, its concrete structure also can be, between the corresponding aperture B of the through hole D on quiet valve block and cold water water outlet port, be provided with the chase structure that can only pass through the normal open of the tiny water yield of drop, chase structure is located at lower end surface or the upper-end surface of quiet ceramic plate; In the situation that tap water hydraulic is 0.3MPa, the best setting range of one hour water yield by connecting passage G is 3 to 7 jin, the size of the water yield is to realize by setting the cross-section area of connecting passage G, the water yield is excessive to be unfavorable for energy-conservationly, and the water yield hour is unfavorable for observing very much and connecting passage G easily stops up.
Described in the specific embodiment of the invention one, the through hole of the quiet valve block of spool with the relative structure of the connecting passage of moving valve plate is, through hole D is for circle and be positioned at the paracentral position of connecing of quiet valve block, corresponding aperture A, corresponding aperture B and corresponding aperture C are all curved and be distributed in through hole D around, a part of corresponding aperture A and corresponding aperture B are inside and outside adjacent, and corresponding aperture B is positioned at the periphery of corresponding aperture A; Connecting passage E on the moving valve plate of spool is circular groove structure, and the connecting passage F on the moving valve plate of spool is arc groove structure, and connecting passage F is positioned at the periphery of moving valve plate.
Described in the specific embodiment of the invention one, the through hole of the quiet valve block of spool with the relative structure of the connecting passage of moving valve plate can also be, corresponding aperture A and corresponding aperture C left and right are arranged in the neutral position of quiet ceramic plate, and corresponding aperture A and corresponding aperture C are all adjacent with through hole D, and corresponding aperture A is also adjacent with corresponding aperture B; Connecting passage E on the moving valve plate of spool is groove structure, connecting passage F on the moving valve plate of spool is also groove structure, spool is the mixed water state of cool heat while being the closed condition of warm water state, and connecting passage E is relative up and down with through hole D, and connecting passage F is relative up and down with corresponding aperture A.
A kind of Heating installation heat exchanger that promotes described in the specific embodiment of the invention one is used safe water tap, be connected with Heating installation heat exchanger while using: lift and open handle this water tap is opened, and adjust by rotation the selection that handle is realized cold water, hot water or warm water; When this water tap is under opening state, even if the heat exchanging tube of Heating installation heat exchanger is damaged, because the water outlet of this watertap discharging tube is outwards provided with check valve structure in the water inlet port of draining and mixed valve structure, the water of caliduct can not seal in water supply pipe, has guaranteed the safe and sanitary of tap water supply system; Because connecting passage G is normal open state, when this water tap is closed condition, as long as the heat exchanging tube of Heating installation heat exchanger occurs damaged, the lasting outwards spilling water that the water outlet of the outlet pipe of this water tap is will drop a small amount of, but the water of caliduct can not seal in tap water supply system, can either find in time the breakage string water of the heat exchanging tube of Heating installation heat exchanger, guarantee Heating installation heat exchanger user's is healthy and safe, guaranteed again the safe and sanitary of tap water supply system, this water tap closed condition is detected state, makes operation easier; After this water tap has just been closed, the water outlet of outlet pipe may have the water droplet slowly overflowing, that is due to the water expanded by heating in heat exchanging tube, and the endurance is very short, and because of the spilling water of heat exchanging tube breakage be lasting, and be mostly relatively quick, the bigger situation of the water yield, both of these case is easy to distinguish! But have a kind of situation similar to the situation of the damaged spilling water of heat exchanging tube, that is exactly to leak in mixed valve structure, during this situation, can closes tap water total valve and judge whether to leak in mixed valve structure! Therefore, when the situation of lasting spilling water appears in outlet pipe, can first close tap water total valve, determine it is not after leaking in valve mechanism, then carry out replacing or the maintenance of Heating installation heat exchanger.
The embodiment two of specific embodiments of the present invention one technical solution problem is, a kind of Heating installation heat exchanger that promotes is used safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: this water tap consists of service branch structure and valve mechanism, valve mechanism is double controlling valve structure, the housing of double controlling valve structure is provided with for the cold water water inlet port H with running water pipe connection, the housing of double controlling valve structure is provided with the cold water water outlet port I connecting with the cold water import of Heating installation heat exchanger heat exchanging tube, the housing of double controlling valve structure is provided with the hot water water inlet port J connecting with the hot water outlet of the heat exchanging tube of Heating installation heat exchanger, the quiet valve block of the spool of double controlling valve structure is provided with through hole K, through hole K communicates with the outlet pipe of this water tap, the quiet valve block of spool is provided with respectively the corresponding aperture of connecting with port H, port I, port J, and outlet pipe and the hot water port J of intaking is provided with the connecting passage L of normal open, and the connecting passage L under channel status can only be by a small amount of water yield of tiny current, moving valve plate is provided with one can make to be positioned at the connecting passage M that the corresponding aperture of the port H on quiet valve block and the corresponding aperture of port I are connected, on moving valve plate, be also provided with one and can make to be positioned at the corresponding aperture of the port J on quiet valve block and the connecting passage N that through hole K connects, spool is provided with for limiting the limit structure of valve handle activity scope, this water tap opening state, outlet pipe and cold water water outlet port are water flowing state, this water tap closed condition, outlet pipe and cold water water outlet port are the state of cutting off the water supply, the double-control valve structure of closed condition, the corresponding aperture of port H on quiet valve block and the corresponding aperture of port I are turnoff state, the corresponding aperture of through hole K and port J is turnoff state, connecting passage L is channel status, and the closed condition of double controlling valve structure is the detected state of the whether damaged string water of heat exchanging tube that detects Heating installation heat exchanger, the double controlling valve structure of opening state, the channel status of the corresponding aperture of the corresponding aperture of port H and port I for connecting by connecting passage M, the corresponding aperture of port J and the through hole K channel status for connecting by connecting passage N, connecting passage L is channel status.
The concrete embodiment two of the present invention also can further realize by following measures.
Described in the specific embodiment of the invention two, port H, port I and port J are all positioned at the housing bottom of double controlling valve structure.
The connecting passage that described in the specific embodiment of the invention two, connecting passage L is adjustable break-make, its concrete structure is, housing is provided with a threaded circular groove, groove inner end is provided with two through holes, one of them through hole is communicated with outlet pipe, wherein another through hole is communicated with port J, groove is screwed with a sealing bolt, the worm structure of sealing bolt and groove is to reach closely cooperating of sealing effect, sealing bolt inwardly screws to tightening state, front end and the two through hole that can realize sealing bolt fit tightly, now two through hole is turnoff state, sealing bolt is outwards screwed by tightening state, sealing bolt front end and two through hole depart from the state that fits tightly, now two through hole is channel status, by adjusting sealing bolt, just can realize the path of two through hole and the conversion of opening circuit, by adjusting the distance of sealing bolt and two through hole, also can realize the fine setting to the water amount of two through hole, in the situation that tap water hydraulic is 0.3MPa, one hour water yield by two through hole best setting range be 3 to 7 jin, detect under the prerequisite that Heating installation heat exchanger heat exchanging tube leaks not affecting, the setting of the water amount of two through hole should be partial to lower limit flow, the body of sealing bolt is metal material or duroplasts, and the surface of sealing bolt is covered with the good soft sealing material of one deck elasticity, and soft sealing material is flexible glue material or soft plastic material, if connecting passage L is adjusted to turnoff state, just can be used as the water tap of common dual control valve arrangement, uses by this water tap.
Described in the specific embodiment of the invention two, the concrete structure of connecting passage L also can be, and is provided with the chase structure that can only pass through the normal open of the tiny water yield of drop between the through hole K on quiet valve block and the corresponding aperture of port J, and chase is positioned at the lower end surface of quiet valve block; In the situation that tap water hydraulic is 0.3MPa, one hour water yield by connecting passage L best setting range be 3 to 7 jin, the size of the water yield is to realize by setting the cross-section area of connecting passage L, the water yield is excessive to be unfavorable for energy-conservationly, and the water yield hour is unfavorable for observing very much and connecting passage L easily stops up.
Described in the specific embodiment of the invention two, the replacing structure of connecting passage L also can be, and is provided with the chase structure that can only pass through the normal open of a small amount of water yield of drop between the through hole K on quiet valve block and the corresponding aperture of port I; In the situation that tap water hydraulic is 0.3MPa, one hour water yield by connecting passage L best setting range be 3 to 7 jin, the size of the water yield is to realize by setting the cross-section area of connecting passage, the water yield is excessive to be unfavorable for energy-conservationly, and the water yield hour is unfavorable for observing very much and connecting passage L easily stops up.
Described in the specific embodiment of the invention two, the through hole of the quiet valve block of spool with the relative structure of the connecting passage of movable valve plug sheet is, the corresponding aperture of the corresponding aperture of the corresponding aperture of port H, port I, port J and through hole K are the periphery that two components are distributed in quiet valve block, the corresponding aperture of its middle port H and the corresponding aperture of port I are one group, the corresponding aperture of port J and through hole K are another group, connecting passage M on the moving valve plate of spool is arc groove structure, connecting passage N on the moving valve plate of spool is arc groove, and two arc groove structures are all positioned at the periphery of moving valve plate.
A kind of Heating installation heat exchanger that promotes described in the specific embodiment of the invention two is used safe water tap, when being connected use with Heating installation heat exchanger: the handle that rotates double controlling valve structure, make double controlling valve structure when opening state, tap water can pass through connecting tube sequential flow through safety check and the port H at port H place, the corresponding aperture of port H, connecting passage M, the corresponding aperture of port I, port I, the cold water import of Heating installation heat exchanger heat exchanging tube, heat exchanging tube, heat exchanging tube hot water outlet, port J, the corresponding aperture of port J, connecting passage N, through hole D, the water outlet of the last outlet pipe by water tap flows out, and, port J place is also communicated with outlet pipe by the connecting passage L of channel status, now, even if the heat exchanging tube of Heating installation heat exchanger is damaged, due to the water outlet of this water tap, outwards draining and water inlet port H place are provided with check valve structure, the water of heating installation the inside can not seal in water supply pipe, guaranteed the safe and sanitary of tap water supply system, when double controlling valve structure is during in closed condition, port H and port I are turnoff state, the corresponding aperture of port J and through hole K are also turnoff state, connecting passage L is the channel status of a small amount of water yield that can only be by tiny current, now, as long as the heat exchanging tube of Heating installation heat exchanger occurs damaged, the lasting outwards spilling water that the water outlet of the outlet pipe of this water tap is will drop a small amount of, but the water of caliduct can not seal in tap water supply system, can either find in time the breakage string water of the heat exchanging tube of Heating installation heat exchanger, ensured Heating installation heat exchanger user's safety, ensured again the safe and sanitary of tap water supply system, and, double controlling valve structure closed condition is detected state, make operation easier, after this water tap has just been closed, the water outlet of outlet pipe has a little water droplet slowly overflowing, that is due to the water expanded by heating in heat exchanging tube, and the endurance is very short, and because of the spilling water of heat exchanging tube breakage be lasting, and be all relatively quick, the bigger situation of the water yield, both of these case is easy to distinguish! but have a kind of situation similar to the situation of the damaged spilling water of heat exchanging tube, that is exactly to leak in double controlling valve structure, during this situation, can closes tap water total valve and judge whether to leak in double controlling valve structure! therefore, when the situation of lasting spilling water appears in outlet pipe, can first close tap water total valve, determine it is not after leaking in double controlling valve structure, then carry out replacing or the maintenance of Heating installation heat exchanger.
The embodiment three of specific embodiments of the present invention one technical solution problem is, a kind of Heating installation heat exchanger that promotes is used safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: this water tap consists of service branch structure and valve mechanism, valve mechanism is the valve mechanism with double spool, valve mechanism housing is provided with for the cold water water inlet port with running water pipe connection, valve mechanism housing is provided with the cold water water outlet port of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, valve mechanism housing is provided with the hot water water inlet port of connecting for the hot water outlet of the heat exchanging tube with Heating installation heat exchanger, valve mechanism is provided with the spool of two synchronous switches, two spools are the spool of Plane Rotation switch, one of them is three hole water-mixing valve cores, another is the single cooling spools in two holes, the valve rod of water-mixing valve core and single cooling spool be equipped with gear structure and the mutual interlock of two gear structures, the valve rod of water-mixing valve core is equipped with handle, and when water-mixing valve core rotatable handle, the gear structure of the upper end of single cooling spool valve rod is also along with synchronous rotary, the base of water-mixing valve core is provided with three through holes, and wherein through hole one is connected with cold water water inlet port, and wherein through hole two is connected with hot water water inlet port, and wherein through hole three communicates with the outlet pipe of this water tap, the base of single cooling spool is provided with two through holes, and one of them is connected with cold water water inlet port, and wherein another and the connection of cold water water outlet port is the corresponding aperture of cold water water outlet port, hot water water inlet port and outlet pipe are also provided with the connecting passage P of a normal open, connecting passage P is the connecting passage of a small amount of water yield that can only be by tiny current, in the situation that hydraulic pressure is 0.3MPa, the best setting range of one hour water yield by connecting passage P is 3 to 7 jin, the size of the water yield is to realize by setting the cross-section area of connecting passage P, do not affect detect whether Heating installation heat exchanger heat exchanging tube leaks and the not susceptible to plugging prerequisite of connecting passage P under, the setting of the water amount of two through hole should be partial to lower limit flow.
The connecting passage that described in the specific embodiment of the invention three, connecting passage P is pinhole arrangement.
Described in the specific embodiment of the invention three, connecting passage P also can be the connecting passage of adjustable break-make, its concrete structure is, this tap shell is provided with a threaded circular groove, groove inner end is provided with two through holes, one of them through hole is communicated with outlet pipe, wherein another through hole is communicated with hot water water inlet port, groove is screwed with a sealing bolt, the worm structure of sealing bolt and groove is to reach closely cooperating of sealing effect, sealing bolt inwardly screws to tightening state, front end and the two through hole that can realize sealing bolt fit tightly, now two through hole is turnoff state, sealing bolt is outwards screwed by tightening state, sealing bolt front end and two through hole depart from the state that fits tightly, now two through hole is channel status, by adjusting sealing bolt, just can realize the path of two through hole and the conversion of opening circuit, by adjusting the distance of sealing bolt and two through hole, also can realize the fine setting to the water amount of two through hole, in the situation that tap water hydraulic is 0.3MPa, one hour water yield by two through hole best setting range be 3 to 7 jin, detect under the prerequisite that Heating installation heat exchanger heat exchanging tube leaks not affecting, the setting of the water amount of two through hole should be partial to lower limit flow, the body of sealing bolt is metal material or duroplasts, and the surface of sealing bolt is covered with the good soft sealing material of one deck elasticity, and soft sealing material is flexible glue material or soft plastic material, if connecting passage P is adjusted to turnoff state, and by the outside path sealing of cold water water outlet port, just can be used as common combination tap, use.
The connecting passage that described in the specific embodiment of the invention three, connecting passage P is normal open, its replacing structure also can be, the lower end surface of the quiet ceramic plate of water-mixing valve core is provided with one can only pass through the chase of the tiny water yield of drop, and it is normal open state that chase makes the through hole two of quiet ceramic plate and through hole three; In the situation that tap water hydraulic is 0.3MPa, the best setting range of one hour water yield by connecting passage P is 3 to 7 jin, the size of the water yield is to realize by setting the cross-section area of connecting passage, do not affect detect whether Heating installation heat exchanger heat exchanging tube leaks and the not susceptible to plugging prerequisite of connecting passage P under, the setting of the water amount of connecting passage P can be partial to lower limit flow; If by the outside path sealing of port B, use just can be used as common combination tap.
Described in the specific embodiment of the invention three, water-mixing valve core is the water-mixing valve core of 360 degree rotations, and its concrete structure is, the through hole three of quiet ceramic plate is positioned at the central position of quiet ceramic plate, and through hole one, through hole two are positioned at the peripheral position of quiet ceramic plate both sides; The connecting passage of moving ceramic plate is a groove, and groove and through hole three are normal open state, and through hole three is over against the core of groove, and under water-mixing valve core closed condition, one end of groove is between through hole one and through hole two; Under water-mixing valve core opening state, through hole three realizes and connect separately respectively and connect simultaneously with through hole one, through hole two by groove, mixed water valve is owing to turning clockwise and being rotated counterclockwise two kinds of rotation modes, therefore the switching of the water outlet at through hole three places also has two kinds of orders, the one, the water outlet transfer sequence of cold water, warm water, hot water, the 2nd, the water outlet transfer sequence of hot water, warm water, cold water.
The embodiment four of specific embodiments of the present invention one technical solution problem is, a kind of Heating installation heat exchanger that promotes is used safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: valve mechanism is mixed valve structure, the housing of mixed valve structure is provided with for the cold water water inlet port S with running water pipe connection, the housing of mixed valve structure is provided with the cold water water outlet port T connecting with the cold water import of Heating installation heat exchanger heat exchanging tube, the housing of mixed valve structure is provided with the hot water water inlet port W connecting with the hot water outlet of the heat exchanging tube of Heating installation heat exchanger, the quiet valve block of the spool of mixed valve structure is provided with through hole X, and through hole X communicates with the outlet pipe of this water tap, is also provided with, with the corresponding aperture of port S connection, with the corresponding aperture of port T connection, with the corresponding aperture of port W connection on the quiet valve block of spool, spool is mainly by spool housing, valve rod, rotor, driver plate, moving valve plate, quiet valve block, seal ring form, on valve rod, be equipped with handle, the moving valve plate of spool is provided with a connection channel Z, on the moving valve plate of spool, be also provided with a connecting passage R that can make the corresponding aperture of port S and the corresponding aperture of port T connect, spool is provided with for limiting the limit structure of valve handle activity scope, this water tap closed condition i.e. mixed valve structure closed condition, outlet pipe and cold water water outlet port T synchronously cut off the water supply, the corresponding aperture of through hole X and port S, the corresponding aperture of port W is turnoff state, the corresponding aperture of the corresponding aperture of port S and port T is also turnoff state, the corresponding aperture of port T is communicated with by connecting passage Z with through hole X, connecting passage Z under this state be can only be by tiny current a small amount of water yield cross water channel, in the situation that hydraulic pressure is 0.3MPa, the best setting range of one hour water yield by connecting passage Z is 3 to 7 jin, the closed condition of mixed valve structure is the detected state of the whether damaged string water of heat exchanging tube that detects Heating installation heat exchanger, when mixed valve structure is when to be opening state go out warm water working state, the channel status of the corresponding aperture of the corresponding aperture of through hole X and port S, port W for connect by connecting passage Z simultaneously, the channel status of the corresponding aperture of the corresponding aperture of port S and port T for connecting by connecting passage R, when mixed valve structure is when to be opening state go out hot water working state, the corresponding aperture of port W and the through hole X channel status for connecting by connecting passage Z, the corresponding aperture of the corresponding aperture of port S and port T is the channel status of connecting by connecting passage R, when mixed valve structure is when to be opening state go out cold water working state, the corresponding aperture of port S and through hole X are the channel status of connecting by connecting passage Z, are going out under cold water state, and the corresponding aperture of the corresponding aperture of port S and port T is that path or open circuit all can.
Described in the specific embodiment of the invention four, this faucet valve core opens formula spool for lifting, spool is provided with for limiting the limit structure of valve handle activity scope, limit valve handle activity scope and limit exactly moving valve plate the sphere of activities, the maximum opening angle of valve rod that spool is lifted while opening is 25 degree, and the maximum planes angle of swing of the valve rod after spool is opened is 90 degree.
The embodiment five of specific embodiments of the present invention one technical solution problem is, a kind of Heating installation heat exchanger that promotes is used safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: the structure of valve mechanism can also be, the housing of valve mechanism is provided with one for the cold water water inlet port with running water pipe connection, on the housing of valve mechanism, be also provided with a cold water water outlet port of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, on the housing of valve mechanism, be also provided with a hot water water inlet port of connecting for the hot water outlet with Heating installation heat exchanger heat exchanging tube, by adjusting the working state of valve mechanism, can realize the conversion of the on off operating mode of cold water water inlet port, cold water water outlet port, under valve mechanism closed condition, cold water water inlet port and cold water water outlet port are turnoff state, under valve mechanism opening state, cold water water inlet port and cold water water outlet port are channel status, cold water water outlet port and hot water water inlet port be any port wherein, be equipped with a pressure gauge for detection of the whether damaged string water of Heating installation heat exchanger heat exchanging tube, the numerical value that shows hydraulic pressure according to pressure gauge, can judge intuitively the whether damaged string water of heating exchanger, during use, under valve mechanism closed condition, as damaged in Heating installation heat exchanger heat exchanging tube, the shown hydraulic pressure of pressure gauge will be higher than normal hydraulic pressure at ordinary times, be convenient to like this find and process as early as possible, first Heating installation heat exchanger heat exchanging tube is further detected, first close tap water total valve, then open this water tap, if now spigot water outlet pipe has water constantly to overflow, be exactly the damaged string of Heating installation heat exchanger heat exchanging tube water, should change immediately or repair heat exchanger.
Described in the specific embodiment of the invention five, pressure gauge is provided with automatic alarm set, automatic alarm set has over automatic reminding function after setting hydraulic pressure, automatic alarm set is provided with power switch and operating switch, only have power switch and operating switch to be under path opening state, automatic alarm set just can be worked; The power switch of automatic alarm set is to control by the handle of valve mechanism, valve mechanism is under opening state, the power switch of automatic alarm set is power-off closed condition, and under valve mechanism closed condition, the power switch of automatic alarm set is energising opening state; The operating switch of automatic alarm set is located on pressure gauge, at manometric pressure, reach under the state of setting pressure, the operating switch of automatic alarm set is path opening state, manometric pressure lower than setting pressure state under, the operating switch of automatic alarm set is the closed condition that opens circuit; Automatic alarm set at least adopts a kind of alerting pattern in sound prompting, sparkling prompting, that is, the automatic alarm set at least a kind of structure in electronic sound generator, electronic flasher forms; Power switch is contact type switch, wherein contact one is satisfied with to close on this tap shell of handle, another contact is spring contact and is satisfied with on handle, under this water tap closed condition, two contacts of power switch are for touching the state that closes, under this water tap opening state, two contacts of power switch are separated state; Power switch or be press-switching and be satisfied with to close on this tap shell of handle, under this water tap closed condition, handle produces and presses the button of press-switching, make power supply form path, under this water tap opening state, handle separates with the button of press-switching, power supply is formed and open circuit; Power switch also or be inductive switch, inductive switch can be hall sensing switch or far infrared induction switch, inductive switch consists of intelligent controller, electronic induction element and electric wiring, and the sense cell of transmitted signal and acknowledge(ment) signal divides two-part and is satisfied with respectively on handle and this tap shell; The operating switch of automatic alarm set is contact type switch, wherein a contact is for being satisfied with on manometric pointer, another contact one is satisfied with in manometric housing, two contacts are connected with automatic alarm set by electric wiring, at manometric pressure, reach under the state of setting pressure, two contacts of automatic alarm set operating switch are for touching the state that closes, manometric pressure lower than setting pressure state under, two contacts of the operating switch of automatic alarm set are separated state.
From the above-mentioned three kinds of specific embodiments of the present invention and five kinds of embodiments, the present invention can be simple, convenient, intuitively the whether damaged string water of the heat exchanging tube of Heating installation heat exchanger is detected, after also having strengthened preventing the breakage of heating installation water on the basis of detecting string water function to the function of tap water main pipeline string water, thereby the hot water of the caliduct that effectively reduces and prevented from causing because of the heat exchanging tube breakage in Heating installation heat exchanger is to the harm of water supply pipe string water, and then the safe and sanitary that guarantees Heating installation heat exchanger user's healthy and safe and public potable water system is not encroached on, the Special water tap that the present invention both can be used as Heating installation heat exchanger is used, again can restricted part function and use as ordinary faucet, and purposes is very extensive.
The present invention also has other numerous embodiments, no matter but which kind of mode of execution all will fall into protection scope of the present invention; And; the water tap being used in conjunction with and valving that the present invention can be used as heat-exchanging type solar water heater use; the present invention also can be used in conjunction with the heat-exchanger rig of boiler, and no matter which kind of heat exchange the present invention is used for and even changes cool equipment, all will fall into protection scope of the present invention.
Accompanying drawing explanation
Fig. 1 is the embodiment one of the mode of execution one of embodiment of the present invention one, the structural representation under in off position.
Fig. 2 is in the embodiment one of mode of execution one of embodiment of the present invention one, the plan structure schematic diagram of the quiet valve block upper-end surface of spool.
Fig. 3 is in the embodiment one of mode of execution one of embodiment of the present invention one, the perspective structure schematic diagram of bowing of the moving valve plate lower end surface of spool.
Fig. 4 is in the embodiment two of mode of execution one of embodiment of the present invention one, the plan structure schematic diagram of the quiet valve block upper-end surface of spool.
Fig. 5 is in the embodiment two of mode of execution one of embodiment of the present invention one, the perspective structure schematic diagram of bowing of the moving valve plate lower end surface of spool.
Fig. 6 be embodiment of the present invention one mode of execution two spool in off position under, the perspective structure schematic diagram of bowing of this spool moving valve plate lower end surface and quiet valve block upper-end surface.
Fig. 7 be embodiment of the present invention one mode of execution three water-mixing valve core in off position under, the perspective structure schematic diagram of bowing of this spool moving valve plate lower end surface and quiet valve block upper-end surface.
Fig. 8 is in the mode of execution four of embodiment of the present invention one, the plan structure schematic diagram of the quiet valve block upper-end surface of spool.
Fig. 9 is in the mode of execution four of embodiment of the present invention one, the perspective structure schematic diagram of bowing of the quiet valve block lower end surface of spool.
Figure 10 is in the mode of execution four of embodiment of the present invention one, the perspective structure schematic diagram of bowing of the moving valve plate lower end surface of spool.
Figure 11 be embodiment of the present invention one mode of execution four spool in off position under, the perspective structure schematic diagram of bowing of spool moving valve plate lower end surface and quiet valve block upper-end surface.
Figure 12 be the spool of mode of execution four of embodiment of the present invention one under the warm water state of opening state, the perspective structure schematic diagram of bowing of spool moving valve plate lower end surface and quiet valve block upper-end surface.
Figure 13 is in embodiment of the present invention two, the structural representation of electromagnetic valve work switch and this tap shell.
Figure 14 is the partial enlarged drawing of Figure 13, is mainly the enlarged view at electromagnetic valve work switch place.
Figure 15 is in embodiment of the present invention three, and float is float-controlled valve under state of suspension and the sectional structure schematic diagram of electronic prompter operating switch.
Embodiment
As shown in Figure 1 to Figure 3, a kind of Heating installation heat exchanger that promotes described in embodiment of the present invention one is used safe water tap, comprise the Heating installation heat exchanger being connected with this water tap, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, its structure is: this water tap consists of outlet pipe 1 and valve mechanism, valve mechanism is mixed valve structure, housing 2 bottoms of mixed valve structure are provided with for the cold water water inlet port 3 with running water pipe connection, cold water water inlet port 3 places are provided with check valve structure 4, housing 2 bottoms of mixed valve structure are provided with the cold water water outlet port 5 of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, housing 2 bottoms of mixed valve structure are provided with the hot water water inlet port 6 of connecting for the hot water outlet of the heat exchanging tube with Heating installation heat exchanger, connecting passage G is provided with the structure of capable of regulating flow quantity, its concrete structure is, housing 2 sidewalls of mixed valve structure are provided with a threaded circular groove, groove inner end is provided with two through holes, one of them through hole is communicated with outlet pipe 1, wherein another through hole is communicated with cold water water outlet port 5, groove is screwed with a sealing bolt 7, sealing bolt 7 is to reach closely cooperating of sealing effect with the worm structure of groove, sealing bolt 7 inwardly screws to tightening state, front end and the two through hole that can realize sealing bolt 7 fit tightly, now two through hole is turnoff state, sealing bolt 7 is outwards screwed by tightening state, sealing bolt 7 front end and two through hole depart from the state that fits tightly, now two through hole is channel status, by adjusting sealing bolt 7, just can realize the path of two through hole and the conversion of opening circuit, by adjusting the distance of sealing bolt 7 and two through hole, also can realize the fine setting to the water amount of two through hole, two through hole is under channel status, in the situation that hydraulic pressure is 0.3MPa, the water yield that flows into outlet pipe by two through hole in one hour is 5 jin of left and right, this water tap is connected with Heating installation heat exchanger while using, two through hole is adjusted to normal open state, be that connecting passage G is normal open state, mixed valve structure is provided with handle 8, the spool of mixed valve structure opens formula spool for lifting, the quiet ceramic plate 9 of the spool of mixed valve structure is provided with manhole D10, the outlet pipe 1 of manhole D10 and this water tap is connected, the quiet ceramic plate 9 of spool is provided with the corresponding aperture A11 connecting with cold water water inlet port 3, quiet ceramic plate 9 is provided with the corresponding aperture B12 connecting with cold water water outlet port 5, quiet ceramic plate 9 is provided with the corresponding aperture C13 connecting with hot water water inlet port 6, and corresponding aperture A11, corresponding aperture B12 and corresponding aperture C13 are arc-shaped through-hole structure, together with the moving ceramic plate 14 of spool fits tightly with quiet ceramic plate 9, moving ceramic plate 14 is provided with a circular groove 15, circular groove 15 both can make corresponding aperture A11 and corresponding aperture C13, manhole D10 connect simultaneously, can make again corresponding aperture A11 and manhole D10 connect separately, also can make corresponding aperture C13 and through hole D10 connect separately, on moving ceramic plate 14, be also provided with an arc groove 16 that can make corresponding aperture A11 and corresponding aperture B12 connect, spool is provided with for limiting the limit structure of valve handle activity scope, during mixed valve structure closed condition, outlet pipe 1 and cold water water outlet port 5 are synchronously cut off the water supply, through hole D10 and corresponding aperture A11, corresponding aperture C13 are turnoff state, corresponding aperture A11 and corresponding aperture B12 are also turnoff state, connecting passage G is channel status, this water tap is connected with Heating installation heat exchanger while using, and the closed condition of mixed valve structure is the detected state that detects the whether damaged string water of Heating installation heat exchanger heat exchanging tube, when mixed valve structure is when to be opening state go out warm water working state, through hole D10 and corresponding aperture A11, the channel status of corresponding aperture C13 for connect by circular groove 15 simultaneously, corresponding aperture A11 and the corresponding aperture B12 channel status for connecting by arc groove 16, connecting passage G is channel status, when mixed valve structure is when to be opening state go out hot water working state, corresponding aperture C13 and the through hole D10 channel status for connecting by circular groove 15, corresponding aperture A11 and the corresponding aperture B12 channel status for connecting by arc groove 16, connecting passage G is channel status, when mixed valve structure is when to be opening state go out cold water working state, corresponding aperture A11 and the through hole D10 channel status for connecting by circular groove 15, connecting passage G is channel status, corresponding aperture A11 and corresponding aperture B12 are turnoff state, going out under cold water working state, corresponding aperture A11 and corresponding aperture B12 be path or open circuit all can, can not affect the using effect of this water tap, under this water tap closed condition, difference due to handle closed position, there are channel status or two kinds of situations of turnoff state in connecting passage F16 and corresponding aperture B12, and under this water tap closed condition, connecting passage F16 and corresponding aperture B12 be channel status or turnoff state all can, all can not affect the using effect of this water tap, the partial through holes of quiet ceramic plate 9 upper-end surfaces is oblique through hole, and the distance between the port of quiet ceramic plate 9 lower end surfaces is larger than the distance between the port of quiet ceramic plate 9 upper-end surfaces, is conducive to like this sealing of the seal ring between quiet ceramic plate 9 lower end surfaces and valve core base.
As shown in Figure 4 and Figure 5, in the embodiment two of embodiment of the present invention one, the corresponding aperture A17 of the cold water water inlet port of mixed valve structure and the corresponding aperture C18 left and right of hot water water inlet port are arranged in the neutral position of quiet ceramic plate 19, one end of one end of corresponding aperture A17 and corresponding aperture C18 is simultaneously adjacent with through hole D20, one end of corresponding aperture A17 is also adjacent with the corresponding aperture B21 of cold water water outlet port, through hole D20 and corresponding aperture B21 are also provided with the connecting passage G that can only pass through the normal open of a small amount of water yield of drop, connecting passage G is chase 22, in the situation that hydraulic pressure is 0.3MPa, one hour is 5 jin of left and right by chase 22 water yields, moving ceramic plate 23 is provided with a groove 24, and during use, groove 24 can make through hole D20 realize and corresponding aperture A17, corresponding aperture C18 connect simultaneously, and groove 24 also can make through hole D20 realize the connection separately respectively with corresponding aperture A17, corresponding aperture C18, on moving ceramic plate 23, be also provided with a groove 25, the conversion that groove 25 can make corresponding aperture A17 and corresponding aperture B21 realize path, open circuit,, during mixed valve structure opening state, corresponding aperture A17 and corresponding aperture B21 connect by groove 25, during mixed valve structure closed condition, corresponding aperture A17 and corresponding aperture B21 are for opening circuit, mixed valve structure be opening state go out cold water state, corresponding aperture A17 and corresponding aperture B21 are path, going out under cold water working state, corresponding aperture A17 and corresponding aperture B21 be path or open circuit all can, can not affect the using effect of this water tap, the partial through holes of quiet ceramic plate 19 upper-end surfaces is oblique through hole, and the distance between the port of quiet ceramic plate 19 lower end surfaces is larger than the distance between the port of quiet ceramic plate 19 upper-end surfaces, is conducive to like this sealing of the seal ring between quiet ceramic plate 19 lower end surfaces and valve core base, when mixed valve structure is closed condition, through hole D20 and corresponding aperture A17, corresponding aperture C18 are turnoff state, corresponding aperture A17 and corresponding aperture B21 are also turnoff state, through hole D20 and the corresponding aperture B21 channel status for connecting by chase 22, through hole D20 and groove 24 are path, corresponding aperture A17 and groove 25 are path, and the closed condition of mixed valve structure is the detected state of the whether damaged string water of heat exchanging tube that detects Heating installation heat exchanger, when mixed valve structure is when to be opening state go out warm water working state, through hole D20 and corresponding aperture A17, the channel status of corresponding aperture C18 for connect by groove 24 simultaneously, corresponding aperture A17 and the corresponding aperture B21 channel status for connecting by groove 25, through hole D20 and the corresponding aperture B21 channel status for connecting by chase 22, when mixed valve structure is when to be opening state go out hot water working state, corresponding aperture C18 and the through hole D20 channel status for connecting by groove 24, corresponding aperture A17 and the corresponding aperture B21 channel status for connecting by groove 25, through hole D20 and the corresponding aperture B21 channel status for connecting by chase 22, when mixed valve structure is when to be opening state go out cold water working state, corresponding aperture A17 and the through hole D20 channel status for connecting by groove 24, through hole D20 and the corresponding aperture B21 channel status for connecting by chase 22, corresponding aperture A17 and corresponding aperture B21 are channel status, going out under cold water working state, corresponding aperture A17 and corresponding aperture B21 are that path or open circuit all can, the embodiment two of embodiment of the present invention one and the embodiment's one of mode of execution one different structure, only have the structure of spool ceramic plate and the structure of connecting passage G.
As shown in Figure 6, double controlling valve structure described in embodiment of the present invention two, the spool of double controlling valve structure is the spool of Plane Rotation mode switch, quiet ceramic plate 26 in its spool housing is provided with through hole K27, through hole K27 communicates with the outlet pipe of this water tap, quiet ceramic plate 26 in spool housing is provided with the corresponding aperture 28 of connecting with port H, quiet ceramic plate 26 is provided with the corresponding aperture 29 of connecting with port I, quiet ceramic plate 26 is provided with the corresponding aperture 30 of connecting with port J, the corresponding aperture 28 of port H, the corresponding aperture 29 of port I, corresponding aperture 30 and the through hole K27 of port J are the periphery that two components are distributed in quiet ceramic plate 26, the corresponding aperture 28 of its middle port H and the corresponding aperture of port I 29 are one group, the corresponding aperture 30 of port J and through hole K27 are another group, through hole K27, corresponding aperture 28, corresponding aperture 29 and corresponding aperture 30 are manhole, moving ceramic plate 31 is provided with an arc groove 32, during spool opening state, arc groove 32 can make corresponding aperture 28 and corresponding aperture 29 connect, arc groove 32 is positioned at the periphery of moving ceramic plate 31, on moving ceramic plate 31, be also provided with an arc groove 33, during spool opening state, arc groove 33 can make corresponding aperture 30 and through hole K27 connect, and arc groove 33 is positioned at the periphery of moving ceramic plate 31, the double-control valve structure of closed condition, corresponding aperture 28 is turnoff state with corresponding aperture 29, through hole K27 and corresponding aperture 30 are also turnoff state, this water tap is connected with Heating installation heat exchanger while using, and the closed condition of double controlling valve structure is the detected state of the whether damaged string water of heat exchanging tube that detects Heating installation heat exchanger, under double controlling valve structure opening state, corresponding aperture 28 and the channel status of corresponding aperture 29 for connecting by arc groove 32, corresponding aperture 30 and the channel status of through hole K27 for being communicated with by groove 33.
As shown in Figure 7, water-mixing valve core described in embodiment of the present invention three is 360 degree rotary spools, its concrete structure is, the quiet ceramic plate 34 of water-mixing valve core is provided with three through holes, through hole 1, through hole 2 36 are positioned at the peripheral position of quiet ceramic plate 34 both sides, and through hole 3 37 is positioned at the central position of quiet ceramic plate 34; The connecting passage of moving ceramic plate 38 is a groove 39, and groove 39 is normal open state with through hole 3 37, and through hole 3 37 is over against the core of groove 39, and under water-mixing valve core closed condition, one end of groove 39 is between through hole 1 and through hole 2 36; Under water-mixing valve core opening state, by groove 39, through hole 3 37 can be realized and connect separately respectively and connect simultaneously with through hole 1, through hole 2 36, mixed water valve is owing to turning clockwise and being rotated counterclockwise two kinds of rotation modes, therefore the switching of the water outlet at through hole 3 37 places also has two kinds of orders, the one, the water outlet transfer sequence of cold water, warm water, hot water, the 2nd, the water outlet transfer sequence of hot water, warm water, cold water.
As shown in Fig. 8 to 12, a kind of Heating installation heat exchanger that promotes described in embodiment of the present invention four is used safe water tap, comprise the Heating installation heat exchanger being connected with this water tap, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: valve mechanism is mixed valve structure, the housing of mixed valve structure is provided with for the cold water water inlet port S with running water pipe connection, the housing of mixed valve structure is provided with the cold water water outlet port T connecting with the cold water import of Heating installation heat exchanger heat exchanging tube, the housing of mixed valve structure is provided with the hot water water inlet port W connecting with the hot water outlet of the heat exchanging tube of Heating installation heat exchanger, the quiet valve block 40 of the spool of mixed valve structure is provided with through hole X41, through hole X41 communicates with the outlet pipe of this water tap, the quiet valve block 40 of spool is provided with the corresponding aperture 42 of connecting with port S, on quiet valve block 40, be also provided with the corresponding aperture 43 of connecting with port T, on quiet valve block 40, be also provided with the corresponding aperture 44 of connecting with port W, spool opens formula spool for lifting, together with the moving valve plate 45 of spool fits tightly with quiet valve block 40, the moving valve plate 45 of spool is provided with a connection channel Z46, on moving valve plate 45, be also provided with a connecting passage R47 that can make corresponding aperture 42 and corresponding aperture 43 connect, spool is provided with for limiting the limit structure of valve handle activity scope, this water tap closed condition is mixed valve structure closed condition, outlet pipe and cold water water outlet port T synchronously cut off the water supply, the corresponding aperture 42 of through hole X41 and port S, the corresponding aperture 44 of port W is turnoff state, the corresponding aperture 42 of port S is also turnoff state with the corresponding aperture 43 of port T, the corresponding aperture 43 of port T is communicated with by connecting passage Z46 with through hole X41, connecting passage Z46 under this state be can only be by tiny current a small amount of water yield cross water channel, in the situation that hydraulic pressure is 0.3MPa, one hour water yield by this connecting passage Z46 best setting range be 3 to 7 jin, the closed condition of mixed valve structure is the detected state of the whether damaged string water of heat exchanging tube that detects Heating installation heat exchanger, under this water tap closed condition, difference due to handle closed position, there are channel status or two kinds of situations of turnoff state in connecting passage R47 and corresponding aperture 42, and under this water tap closed condition, connecting passage R47 and corresponding aperture 42 be channel status or turnoff state all can, all can not affect the using effect of this water tap, when mixed valve structure is when to be opening state go out warm water working state, the corresponding aperture 42 of through hole X41 and port S, the channel status of the corresponding aperture of port W 44 for connect by connecting passage Z46 simultaneously, the corresponding aperture 42 of port S and the channel status of the corresponding aperture 43 of port T for connecting by connecting passage R47, when mixed valve structure is when to be opening state go out hot water working state, the corresponding aperture 44 of port W and the through hole X41 channel status for connecting by connecting passage Z46, the corresponding aperture 42 of port S and the channel status of the corresponding aperture 43 of port T for connecting by connecting passage R47, when mixed valve structure is when to be opening state go out cold water working state, the corresponding aperture 42 of port S and the channel status of through hole X41 for connecting by connecting passage Z46, corresponding aperture 42 and the channel status of corresponding aperture 43 for connecting by connecting passage R47, going out under cold water working state, the corresponding aperture 42 of port S and the corresponding aperture of port T 43 for path or open circuit all can, can not affect the using effect of this water tap, corresponding aperture 42 is gone back or is divided into two ports by middle ware, and corresponding aperture 42 consists of the through hole of two little arc length like this, can improve the working strength of corresponding aperture 42, the partial through holes of quiet valve block 40 upper-end surfaces is oblique through hole, and the distance between the port of quiet valve block 40 lower end surfaces is larger than the distance between the port of quiet valve block 40 upper-end surfaces, is conducive to like this sealing of the seal ring between quiet valve block 40 lower end surfaces and valve core base.
As shown in Figure 13 to 14, described in the specific embodiments two of technical solution problem of the present invention, a kind of Heating installation heat exchanger that promotes is used safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: this water tap is provided with an electromagnetic valve structure with the whether damaged string water function of heat exchanging tube that detects Heating installation heat exchanger, electromagnetic valve structure only just has measuring ability under this water tap closed condition, and this electromagnetic valve structure is when realizing measuring ability, also attach the function that has realized the damaged backward water supply pipe string water of heat exchanging tube that prevents Heating installation heat exchanger, electromagnetic valve structure is two-position three way magnetic valve, the port one of solenoid valve is connected for the cold water import with Heating installation heat exchanger, the port two of solenoid valve is for connecting with running water pipe, and the water outlet of the port three of solenoid valve is to pass through the pinhole arrangement of the little water yield of drop, a place on the tap shell 49 at these faucet handle 48 places is provided with the operating switch 50 of solenoid valve, operating switch 50 is provided with switch button 51, operating switch 50 and this water tap synchronous switch, under this water tap opening state, operating switch 50 is opening state, solenoid valve is energising working state, and solenoid valve port one is path with port two, and port one and port three are for opening circuit, under this water tap closed condition, operating switch 50 is also closed condition, and solenoid valve is power-off closed condition, and port one is with port two for opening circuit, and port one is path with port three, operating switch 50 is for press-switching and be satisfied with to close on this tap shell 49 of handle, under this water tap opening state, the housing of handle 48 produces and presses the button 51 of operating switch 50, make operating switch 50 for opening state, this water tap by opening state to closed condition, the button 51 of 48 pairs of operating switches 50 of handle is without pressing, and operating switch 50 is reset to closed condition.
As shown in figure 15, described in the specific embodiments three of technical solution problem of the present invention, float-controlled valve consists of housing 53 and float 54, the upper end of float 54, be equipped with the contact 1 of electronic prompter operating switch, on housing 53, be equipped with the contact 2 56 of electronic prompter operating switch, contact 2 56 is finer wire structure, float 54 is provided with ring structure, so the float of float-controlled valve floats up under the state of summit, float-controlled valve is closed state and outside spilling water not, contact 1 is connected with electronic prompter by electric wiring with contact 2 56, float-controlled valve housing 53 lower ends are provided with internal thread, during use, the level height outline that this spilling water automatic alarm set is installed is higher than the level height of Heating installation heat exchanger and heat exchanging tube connecting water pipe thereof, thereby guarantee under closed electromagnetic valve state, water outlet port two can be because of not low and there are flowing out.
Claims (10)
1. one kind can promote Heating installation heat exchanger and uses safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, it is characterized in that: this water tap is by outlet pipe and have the valve mechanism that detects the whether damaged string water function of Heating installation heat exchanger heat exchanging tube and form, this water tap is when being used in conjunction with Heating installation heat exchanger, valve mechanism only just has measuring ability under this water tap closed condition, and this valve mechanism is when realizing measuring ability, also realized the function of the damaged backward water supply pipe string water of heat exchanging tube that prevents Heating installation heat exchanger.
2. a kind of Heating installation heat exchanger that promotes according to claim 1 is used safe water tap, it is characterized in that: the structure of valve mechanism is, the housing of valve mechanism is provided with one for the cold water water inlet port with running water pipe connection, on the housing of valve mechanism, be also provided with a cold water water outlet port of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, on the housing of valve mechanism, be also provided with a hot water water inlet port of connecting for the hot water outlet with Heating installation heat exchanger heat exchanging tube; By adjusting the working state of valve mechanism, can realize the conversion of the on off operating mode of cold water water inlet port, cold water water outlet port, under valve mechanism closed condition, cold water water inlet port and cold water water outlet port are turnoff state, under valve mechanism opening state, cold water water inlet port and cold water water outlet port are channel status; Under valve mechanism closed condition, cold water water outlet port and hot water water inlet port be arbitrary port wherein, with the outlet pipe of this water tap by one can only be by tiny current the connecting passage of a small amount of water yield connect, this connecting passage is under valve mechanism opening state, for turnoff state or channel status, this connecting passage of channel status under valve mechanism opening state is normal open structure, and the normal open structure of this connecting passage is the fixedly channel design of discharge area or the channel design of adjustable discharge area.
3. a kind of Heating installation heat exchanger that promotes according to claim 1 is used safe water tap, it is characterized in that: the structure of valve mechanism is, the housing of valve mechanism is provided with one for the cold water water inlet port with running water pipe connection, on the housing of valve mechanism, be also provided with a cold water water outlet port of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, on the housing of valve mechanism, be also provided with a hot water water inlet port of connecting for the hot water outlet with Heating installation heat exchanger heat exchanging tube; By adjusting the working state of valve mechanism, can realize the conversion of the on off operating mode of cold water water inlet port, cold water water outlet port, under valve mechanism closed condition, cold water water inlet port and cold water water outlet port are turnoff state, under valve mechanism opening state, cold water water inlet port and cold water water outlet port are channel status; Cold water water outlet port and hot water water inlet port be any port wherein, be equipped with a pressure gauge for detection of the whether damaged string water of Heating installation heat exchanger heat exchanging tube, this water tap is when being used in conjunction with Heating installation heat exchanger, the numerical value change that shows hydraulic pressure according to pressure gauge, can judge the whether damaged string water of heating exchanger intuitively.
4. a kind of Heating installation heat exchanger that promotes according to claim 3 is used safe water tap, it is characterized in that: pressure gauge is provided with automatic alarm set, automatic alarm set has over automatic reminding function after setting hydraulic pressure, automatic alarm set is provided with power switch and operating switch, only have power switch and operating switch to be under path opening state, automatic alarm set just can be worked; The power switch of automatic alarm set is to control by the handle of valve mechanism, valve mechanism is under opening state, the power switch of automatic alarm set is power-off closed condition, and under valve mechanism closed condition, the power switch of automatic alarm set is energising opening state; The operating switch of automatic alarm set is located on pressure gauge, at manometric pressure, reach under the state of setting pressure, the operating switch of automatic alarm set is path opening state, manometric pressure lower than setting pressure state under, the operating switch of automatic alarm set is the closed condition that opens circuit; Automatic alarm set at least adopts a kind of alerting pattern in sound prompting, sparkling prompting, that is, the automatic alarm set at least a kind of structure in electronic sound generator, electronic flasher forms; Power switch is contact type switch, wherein contact one is satisfied with to close on this tap shell of handle, another contact is spring contact and is satisfied with on handle, under this water tap closed condition, two contacts of power switch are for touching the state that closes, under this water tap opening state, two contacts of power switch are separated state; Power switch or be inductive switch, inductive switch can be hall sensing switch or far infrared induction switch, inductive switch consists of intelligent controller, electronic induction element and electric wiring, and the sense cell of transmitted signal and acknowledge(ment) signal divides two-part and is satisfied with respectively on handle and this tap shell; Power switch or be press-switching and be satisfied with to close on this tap shell of handle, under this water tap closed condition, handle produces and presses the button of press-switching, make power supply form path, under this water tap opening state, handle separates with the button of press-switching, power supply is formed and open circuit; The operating switch of automatic alarm set is contact type switch, wherein a contact is for being satisfied with on manometric pointer, another contact one is satisfied with in manometric housing, two contacts are connected with automatic alarm set by electric wiring, at manometric pressure, reach under the state of setting pressure, two contacts of automatic alarm set operating switch are for touching the state that closes, manometric pressure lower than setting pressure state under, two contacts of the operating switch of automatic alarm set are separated state.
5. a kind of Heating installation heat exchanger that promotes according to claim 2 is used safe water tap, it is characterized in that: valve mechanism is mixed valve structure, its concrete structure is, the housing (2) of mixed valve structure is provided with for the cold water water inlet port (3) with running water pipe connection, the housing of mixed valve structure is provided with the cold water water outlet port (5) of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, the housing of mixed valve structure is provided with the hot water water inlet port (6) of connecting for the hot water outlet with Heating installation heat exchanger heat exchanging tube, the spool of mixed valve structure opens formula spool for lifting, the quiet valve block (9) of spool is provided with through hole (10), through hole (10) communicates with the outlet pipe (1) of this water tap, through hole (10) is circular and is positioned at the paracentral position that connects of quiet valve block (9), the quiet valve block (9) of spool is provided with, corresponding aperture (11) with cold water water inlet port (3) connection, corresponding aperture (12) with cold water water outlet port (5) connection, corresponding aperture (13) with hot water water inlet port (6) connection, corresponding aperture (11), corresponding aperture (12) and corresponding aperture (13) are all curved and be distributed in through hole (10) around, a part for corresponding aperture (11) and corresponding aperture (12) are inside and outside adjacent, corresponding aperture (12) is positioned at the periphery of corresponding aperture (11), cold water water outlet port (5) and outlet pipe (1) are provided with the connecting passage G of normal open, connecting passage G under channel status can only be by a small amount of water yield of tiny current, connecting passage G is the structure of capable of regulating flow quantity, , the housing (2) of mixed valve structure is provided with a threaded circular groove, groove inner end is provided with two through holes, one of them through hole is communicated with this watertap discharging tube (1), wherein another through hole is communicated with the cold water water outlet port (5) of mixed valve structure, groove is screwed with a sealing bolt (7), sealing bolt (7) is to reach closely cooperating of sealing effect with the worm structure of groove, sealing bolt (7) inwardly screws to tightening state, front end and the two through hole that can realize sealing bolt (7) fit tightly, now two through hole is turnoff state, two through hole is under turnoff state, sealing bolt (7) is outwards screwed by tightening state, sealing bolt (7) front end and two through hole depart from the state that fits tightly, now two through hole is channel status, by adjusting sealing bolt (7), just can realize the path of two through hole and the conversion of opening circuit, by adjusting the distance of sealing bolt (7) and two through hole, also can realize the fine setting to the water amount of two through hole, in the situation that hydraulic pressure is 0.3MPa, the best setting range of one hour water yield by two through hole is 3 to 7 jin, do not affect detect whether Heating installation heat exchanger heat exchanging tube leaks and the not susceptible to plugging prerequisite of connecting passage G under, the setting of the water amount of two through hole can be partial to lower limit flow, spool is provided with for limiting the limit structure of valve handle activity scope, the moving valve plate of spool (14) is provided with a connection channel (15), on the moving valve plate of spool (14), be also provided with a connecting passage (16) that can make corresponding aperture (11) and corresponding aperture (12) connect, connecting passage (15) on the moving valve plate of spool (14) is circular groove structure, connecting passage (16) on the moving valve plate of spool (14) is arc groove structure, and connecting passage (16) is positioned at the periphery of moving valve plate (14)
,when mixed valve structure is closed condition, through hole (10) is turnoff state with corresponding aperture (11), corresponding aperture (13), corresponding aperture (11) is also turnoff state with corresponding aperture (12), connecting passage G is channel status, and the closed condition of mixed valve structure is the detected state of the whether damaged string water of heat exchanging tube that detects Heating installation heat exchanger, under this water tap closed condition, difference due to handle closed position, there are channel status or two kinds of situations of turnoff state in connecting passage F16 and corresponding aperture B12, and under this water tap closed condition, connecting passage F16 and corresponding aperture B12 are that channel status or turnoff state all can, when mixed valve structure is when to be opening state go out warm water working state, through hole (10) and corresponding aperture (11), the channel status of corresponding aperture (13) for connect by connecting passage (15) simultaneously, corresponding aperture (11) and the channel status of corresponding aperture (12) for connecting by connecting passage (16), connecting passage G is channel status, when mixed valve structure is when to be opening state go out hot water working state, corresponding aperture (13) and through hole (10) channel status for connecting by connecting passage (15), corresponding aperture (11) and the channel status of corresponding aperture (12) for connecting by connecting passage (16), connecting passage G is channel status, when mixed valve structure is when to be opening state go out cold water working state, corresponding aperture (11) and the channel status of through hole (10) for connecting by connecting passage (15), connecting passage G is channel status, corresponding aperture (11) and corresponding aperture (12) are for opening circuit, going out under cold water working state, corresponding aperture (11) and corresponding aperture (12) are for path or open circuit and all can.
6. a kind of Heating installation heat exchanger that promotes according to claim 2 is used safe water tap, it is characterized in that: valve mechanism is mixed valve structure, the housing of mixed valve structure is provided with for the cold water water inlet port with running water pipe connection, the housing of mixed valve structure is provided with the cold water water outlet port of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, the housing of mixed valve structure is provided with the hot water water inlet port of connecting for the hot water outlet of the heat exchanging tube with Heating installation heat exchanger, the quiet valve block (19) of the spool of mixed valve structure is provided with through hole D(20), through hole D(20) communicate with the outlet pipe of this water tap, the quiet valve block (19) of spool is provided with, corresponding aperture A(17 with the connection of cold water water inlet port), corresponding aperture B(21 with the connection of cold water water outlet port), corresponding aperture C(18 with the connection of hot water water inlet port), corresponding aperture A(17) and corresponding aperture C(18) left and right is arranged in the neutral position of quiet valve block (19), corresponding aperture A(17) and corresponding aperture C(18) all with through hole D(20) adjacent, corresponding aperture A(17) also with corresponding aperture B(21) adjacent, through hole D(20 on quiet valve block (19)) and corresponding aperture B(21) between be provided with the chase (22) of normal open that can only be by the tiny water yield of drop, chase (22) is located at the upper-end surface of quiet ceramic plate (19), in the situation that hydraulic pressure is 0.3MPa, within one hour, the best setting range by the water yield of chase (22) is 3 to 7 jin, and the replacing structure of chase (22) can be located at the lower end surface of quiet ceramic plate (19), spool opens formula spool for lifting, the moving valve plate of spool (23) is provided with a connection channel E(24), on the moving valve plate of spool (23), be also provided with one and can make corresponding aperture A(17) with corresponding aperture B(21) the connecting passage F(25 that connects), connecting passage E(24) and connecting passage F(25) be groove structure, spool is provided with for limiting the limit structure of valve handle activity scope, when mixed valve structure is closed condition, through hole D(20) with corresponding aperture A(17), corresponding aperture C(18) be turnoff state, corresponding aperture A(17) with corresponding aperture B(21) be also turnoff state, through hole D(20) with corresponding aperture B(21) channel status for connecting by chase (22), the closed condition of mixed valve structure is the detected state of the whether damaged string water of heat exchanging tube that detects Heating installation heat exchanger, when mixed valve structure is when to be opening state go out warm water working state, through hole D(20) with corresponding aperture A(17), corresponding aperture C(18) for by connecting passage E(24) channel status simultaneously connected, corresponding aperture A(17) with corresponding aperture B(21) for by connecting passage F(25) channel status connected, through hole D(20) with corresponding aperture B(21) channel status for connecting by chase (22), when mixed valve structure is when to be opening state go out hot water working state, corresponding aperture C(18) and through hole D(20) channel status for connecting by connecting passage E (24), corresponding aperture A (17) and corresponding aperture B(21) for by connecting passage F(25) channel status connected, through hole D(20) with corresponding aperture B(21) channel status for connecting by chase (22), when mixed valve structure is when to be opening state go out cold water working state, corresponding aperture A(17) with through hole D(20) for by connecting passage E(24) channel status connected, through hole D(20) with corresponding aperture B(21) for passing through the channel status of chase (22) connection, corresponding aperture A(17) with corresponding aperture B(21) be channel status, going out under cold water working state corresponding aperture A(17) with corresponding aperture B(21) all can for path or open circuit.
7. a kind of Heating installation heat exchanger that promotes according to claim 2 is used safe water tap, it is characterized in that: valve mechanism is the valve mechanism with double spool, valve mechanism housing is provided with for the cold water water inlet port with running water pipe connection, valve mechanism housing is provided with the cold water water outlet port of connecting for the cold water import with Heating installation heat exchanger heat exchanging tube, and valve mechanism housing is provided with the hot water water inlet port of connecting for the hot water outlet of the heat exchanging tube with Heating installation heat exchanger; Valve mechanism is provided with the spool of two synchronous switches, two spools are the spool of Plane Rotation switch, one of them is three hole water-mixing valve cores, another is the single cooling spools in two holes, the valve rod of water-mixing valve core and single cooling spool be equipped with gear structure and the mutual interlock of two gear structures, the valve rod of water-mixing valve core is equipped with handle, and when water-mixing valve core rotatable handle, the gear structure of the upper end of single cooling spool valve rod is also along with synchronous rotary; The base of water-mixing valve core is provided with three through holes, and wherein through hole one is connected with cold water water inlet port, and wherein through hole two is connected with hot water water inlet port, and wherein through hole three communicates with the outlet pipe of this water tap; The base of single cooling spool is provided with two through holes, and one of them is connected with cold water water inlet port, and wherein another and the connection of cold water water outlet port is the corresponding aperture of cold water water outlet port; Hot water water inlet port and outlet pipe are also provided with the connecting passage P of a normal open, connecting passage P is pinhole arrangement, connecting passage P is the connecting passage of a small amount of water yield that can only be by tiny current, in the situation that hydraulic pressure is 0.3MPa, the best setting range of one hour water yield by connecting passage P is 3 to 7 jin, the size of the water yield is to realize by setting the cross-section area of connecting passage P, do not affect detect whether Heating installation heat exchanger heat exchanging tube leaks and the not susceptible to plugging prerequisite of connecting passage P under, the setting of the water amount of connecting passage P can be partial to lower limit flow.
8. a kind of Heating installation heat exchanger that promotes according to claim 2 is used safe water tap, it is characterized in that: valve mechanism is mixed valve structure, the housing of mixed valve structure is provided with for the cold water water inlet port S with running water pipe connection, the housing of mixed valve structure is provided with the cold water water outlet port T connecting with the cold water import of Heating installation heat exchanger heat exchanging tube, and the housing of mixed valve structure is provided with the hot water water inlet port W connecting with the hot water outlet of the heat exchanging tube of Heating installation heat exchanger, the quiet valve block (40) of the spool of mixed valve structure is provided with through hole X(41), through hole X(41) communicate with the outlet pipe of this water tap, on the quiet valve block (40) of spool, be also provided with the corresponding aperture (42) of connecting with port S, the corresponding aperture (43) of connecting with port T, the corresponding aperture (44) of connecting with port W, spool opens formula spool for lifting, the moving valve plate of spool (45) is provided with a connection channel Z(46), on the moving valve plate of spool, be also provided with a connecting passage R(47 that can make the corresponding aperture (42) of port S and the corresponding aperture (43) of port T connect), spool is provided with for limiting the limit structure of valve handle activity scope, this water tap closed condition i.e. mixed valve structure closed condition, through hole X(41) with the corresponding aperture (42) of port S, the corresponding aperture of port W (44) is turnoff state, the corresponding aperture of port S (42) is also turnoff state with the corresponding aperture (43) of port T, the corresponding aperture of port T (43) and through hole X(41) by connecting passage Z(46) be communicated with, connecting passage Z(46 under this state) be can only be by tiny current a small amount of water yield cross water channel, in the situation that hydraulic pressure is 0.3MPa, one hour by connecting passage Z(46) the best setting range of the water yield be 3 to 7 jin, the closed condition of mixed valve structure is the detected state of the whether damaged string water of heat exchanging tube that detects Heating installation heat exchanger, under this water tap closed condition, difference due to handle closed position, connecting passage R(47) there are channel status or two kinds of situations of turnoff state with corresponding aperture (42), and under this water tap closed condition, connecting passage R(47) with corresponding aperture (42) be that channel status or turnoff state all can, when mixed valve structure is when to be opening state go out warm water working state, through hole X(41) with the corresponding aperture (42) of port S, the corresponding aperture (44) of port W for by connecting passage Z(46) channel status simultaneously connected, the corresponding aperture (43) of the corresponding aperture of port S (42) and port T is for by connecting passage R(47) channel status connected, when mixed valve structure is when to be opening state go out hot water working state, the corresponding aperture of port W (44) and through hole X(41) for by connecting passage Z(46) channel status connected, the corresponding aperture (43) of the corresponding aperture of port S (42) and port T is for by connecting passage R(47) channel status connected, when mixed valve structure is when to be opening state go out cold water working state, the corresponding aperture of port S (42) and through hole X(41) for by connecting passage Z(46) channel status connected, corresponding aperture (42) and corresponding aperture (43) are for by connecting passage R(47) channel status connected, and going out under cold water state, corresponding aperture (42) and corresponding aperture (43) are for path or open circuit and all can.
9. one kind can promote Heating installation heat exchanger and uses safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: this water tap is provided with an electromagnetic valve structure with the whether damaged string water function of heat exchanging tube that detects Heating installation heat exchanger, electromagnetic valve structure only just has measuring ability under this water tap closed condition, and this electromagnetic valve structure is when realizing measuring ability, also attach the function that has realized the damaged backward water supply pipe string water of heat exchanging tube that prevents Heating installation heat exchanger, electromagnetic valve structure is two-position three way magnetic valve, the port one of solenoid valve is connected for the cold water import with Heating installation heat exchanger, the port two of solenoid valve is for connecting with running water pipe, the water outlet of the port three of solenoid valve is to pass through the pinhole arrangement of the little water yield of drop, this pinhole arrangement is in the situation that hydraulic pressure is 0.3MPa, and the best setting range of one hour water yield by this pinhole arrangement is 3 to 7 jin, this faucet handle place is provided with the operating switch of solenoid valve, and operating switch and this water tap synchronous switch, under this water tap opening state, operating switch is opening state, solenoid valve is energising working state, and solenoid valve port one is path with port two, and port one and port three are for opening circuit, under this water tap closed condition, operating switch is also closed condition, and solenoid valve is power-off closed condition, and port one is with port two for opening circuit, and port one is path with port three, operating switch is press-switching and is satisfied with to close on this tap shell of handle, under this water tap opening state, the housing of handle produces and presses the button of operating switch, making operating switch is opening state, this water tap by opening state to closed condition, handle is to the button of press-switching without pressing, and operating switch is reset to closed condition, operating switch or be inductive switch, inductive switch can be hall sensing switch or far infrared induction switch, inductive switch consists of intelligent controller, electronic induction element and electric wiring, and the sense cell of transmitted signal and acknowledge(ment) signal divides two-part and is satisfied with respectively on handle and this tap shell, operating switch also or be contact type switch, operating switch consists of two contact structures, wherein contact one is satisfied with to close on this tap shell of handle, another contact is for being with contact springy and being satisfied with on handle, being with contact springy is that chip architecture of the spring or contact are located on spring structure, two contacts are connected with solenoid valve by electric wiring, under this water tap closed condition, two contacts are separated state, two contact separation states are the closed condition of operating switch, under this water tap opening state, two contact contacts, be that operating switch is opening state, between two contacts and this tap shell and handle, be provided with isolation layer, two contacts are also provided with insulation protection shell, insulation protection shell is satisfied with on handle or on this tap shell, the voltage that solenoid valve and operating switch thereof use is safety voltage.
10. one kind can promote Heating installation heat exchanger and uses safe water tap, this water tap and Heating installation heat exchanger be supporting is connected use, Heating installation heat exchanger is provided with inner-heating tube, heat exchanging tube is provided with cold water import and hot water outlet, Heating installation heat exchanger is also provided with for hot water inlet and hot water outlet with caliduct connection, its structure is: this water tap is provided with an electromagnetic valve structure with the whether damaged string water function of heat exchanging tube that detects Heating installation heat exchanger, electromagnetic valve structure only just has measuring ability under this water tap closed condition, and this electromagnetic valve structure is when realizing measuring ability, also attach the function that has realized the damaged backward water supply pipe string water of heat exchanging tube that prevents Heating installation heat exchanger, electromagnetic valve structure is two-position three way magnetic valve, and the port one of solenoid valve is connected for the cold water import with Heating installation heat exchanger, and the port two of solenoid valve is for connecting with running water pipe, and the port three of solenoid valve is equipped with spilling water automatic alarm set, this faucet handle place is provided with the operating switch of solenoid valve, and operating switch and this water tap synchronous switch, under this water tap opening state, operating switch is opening state, solenoid valve is energising working state, and solenoid valve port one is path with port two, and port one and port three are for opening circuit, under this water tap closed condition, operating switch is also closed condition, and solenoid valve is power-off closed condition, and port one is with port two for opening circuit, and port one is path with port three, operating switch is press-switching and is satisfied with to close on this tap shell of handle, under this water tap opening state, the housing of handle produces and presses the button of operating switch, making operating switch is opening state, this water tap by opening state to closed condition, handle is to the button of press-switching without pressing, and operating switch is reset to closed condition, operating switch or be inductive switch, inductive switch can be hall sensing switch or far infrared induction switch, inductive switch consists of intelligent controller, electronic induction element and electric wiring, and the sense cell of transmitted signal and acknowledge(ment) signal divides two-part and is satisfied with respectively on handle and this tap shell, operating switch also or be contact type switch, operating switch consists of two contact structures, wherein contact one is satisfied with to close on this tap shell of handle, another contact is provided with spring structure and is satisfied with on handle, two contacts are connected with solenoid valve by electric wiring, under this water tap closed condition, two contacts are separated state, operating switch is closed condition, under this water tap opening state, two contact contacts, operating switch is opening state, between two contacts and this tap shell and handle, be provided with isolation layer, two contacts are also provided with insulation protection shell, insulation protection shell is satisfied with on handle or on this tap shell, spilling water automatic alarm set consists of electronic prompter and float-controlled valve, electronic prompter at least has sound prompting, a kind of alerting pattern in sparkling prompting, , electronic prompter is at least by electronic sound generator, a kind of structure in electronic flasher forms, the concrete structure of this spilling water automatic alarm set is, on water outlet port two, be equipped with a float-controlled valve, the upper end of the float of float-controlled valve is provided with a contact one, on float-controlled valve housing, be also provided with a resilient contact two, resilient contact two can be structure of steel wire, Yi He contact two, contact is connected with electronic prompter by electric wiring, two contacts are the operating switch of electronic prompter, float at float-controlled valve does not float up under the state of desired location, Yi He contact, contact two is separated state, electronic prompter is not worked, float at float-controlled valve floats up under the state of desired location, Yi He contact, contact two will contact, thereby being sent, electronic prompter work reminds action, the float of float-controlled valve floats up under the state of summit, float-controlled valve is closed state and outside spilling water not, during use, the level height that this spilling water automatic alarm set is installed will be higher than the level height of Heating installation heat exchanger and heat exchanging tube connecting water pipe thereof, thereby guarantee under closed electromagnetic valve state, water outlet port two can be because of not low and there are flowing out, spilling water automatic alarm set or formed by electronic prompter and pressure gauge, electronic prompter at least has sound prompting, a kind of alerting pattern in sparkling prompting, , electronic prompter is at least by electronic sound generator, a kind of structure in electronic flasher forms, the concrete structure of this spilling water automatic alarm set is, on water outlet port two, be equipped with a pressure gauge, the operating switch of electronic prompter is located on pressure gauge, at manometric pressure, reach under the state of setting pressure, the operating switch of electronic prompter is opened and is made electronic prompter work send prompting action, at manometric pressure, do not reach under setting pressure state, the operating switch of electronic prompter is closed condition, electronic prompter is not worked, the operating switch of electronic prompter is contact type switch, wherein a resilient contact is satisfied with on manometric pointer, another fixed contact is satisfied with in manometric housing, at manometric pressure, reach under the state of setting pressure, two contacts of electronic prompter operating switch are for touching the state that closes, manometric pressure lower than setting pressure state under, two contacts of the operating switch of electronic prompter are separated state, resilient contact is structure of steel wire, the voltage that solenoid valve and power switch thereof, electronic prompter operating switch use is safety voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410136346.4A CN104100738B (en) | 2013-04-07 | 2014-04-05 | Heating installation heat exchanger can be promoted and use safe tap |
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310115698.7 | 2013-04-07 | ||
| CN2013101156987 | 2013-04-07 | ||
| CN 201310115698 CN103244715A (en) | 2013-04-07 | 2013-04-07 | Faucet capable of improving service safety of warm air heat exchanger |
| CN201310392512.2 | 2013-09-03 | ||
| CN201310392512 | 2013-09-03 | ||
| CN2013103925122 | 2013-09-03 | ||
| CN201310568643.1 | 2013-11-15 | ||
| CN201310568643 | 2013-11-15 | ||
| CN2013105686431 | 2013-11-15 | ||
| CN201410136346.4A CN104100738B (en) | 2013-04-07 | 2014-04-05 | Heating installation heat exchanger can be promoted and use safe tap |
Publications (2)
| Publication Number | Publication Date |
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| CN104100738A true CN104100738A (en) | 2014-10-15 |
| CN104100738B CN104100738B (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420164346.0U Expired - Fee Related CN203906881U (en) | 2013-04-07 | 2014-04-05 | Water faucet capable of improving utilization safety of central heating heat exchanger |
| CN201410136346.4A Expired - Fee Related CN104100738B (en) | 2013-04-07 | 2014-04-05 | Heating installation heat exchanger can be promoted and use safe tap |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420164346.0U Expired - Fee Related CN203906881U (en) | 2013-04-07 | 2014-04-05 | Water faucet capable of improving utilization safety of central heating heat exchanger |
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| CN (2) | CN203906881U (en) |
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| CN106090310A (en) * | 2016-08-22 | 2016-11-09 | 开平市沃特卫浴有限公司 | The faucet that a kind of water route is improved |
| CN106151598A (en) * | 2016-08-24 | 2016-11-23 | 开平市沃特卫浴有限公司 | A kind of water valve improving water route |
| CN111998097A (en) * | 2020-09-14 | 2020-11-27 | 罗哲 | Intelligent temperature-regulating water valve and temperature-regulating method for household shower |
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| CN203906881U (en) * | 2013-04-07 | 2014-10-29 | 杜国军 | Water faucet capable of improving utilization safety of central heating heat exchanger |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104100738B (en) | 2019-03-12 |
| CN203906881U (en) | 2014-10-29 |
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