CN113374891B - Self-regulating temperature type water mixing valve for water heater - Google Patents
Self-regulating temperature type water mixing valve for water heater Download PDFInfo
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- CN113374891B CN113374891B CN202110930022.8A CN202110930022A CN113374891B CN 113374891 B CN113374891 B CN 113374891B CN 202110930022 A CN202110930022 A CN 202110930022A CN 113374891 B CN113374891 B CN 113374891B
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- valve pipe
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- auxiliary valve
- solenoid
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 230000000670 limiting effect Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims description 7
- 239000003651 drinking water Substances 0.000 claims description 6
- 235000020188 drinking water Nutrition 0.000 claims description 6
- 238000003287 bathing Methods 0.000 abstract description 8
- 238000005086 pumping Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010248 power generation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
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
- 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
- F16K11/065—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 linearly sliding closure members
- F16K11/07—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 linearly sliding closure members with cylindrical slides
- F16K11/0716—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 linearly sliding closure members with cylindrical slides with fluid passages through the valve member
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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
- F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
- F16K31/0613—Sliding valves with cylindrical slides
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Multiple-Way Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a self-temperature-adjusting water mixing valve for a water heater, which comprises a main valve pipe, wherein a first auxiliary valve pipe is connected in the main valve pipe in a sealing and sliding manner, a second auxiliary valve pipe is connected in the first auxiliary valve pipe in a sealing and sliding manner, a plurality of first through holes and second through holes are respectively formed in the side walls of the first auxiliary valve pipe and the second auxiliary valve pipe, a first annular groove is formed in the side wall of the main valve pipe, a second annular groove is formed in the inner bottom of the first through hole, a pushing device for pushing the first auxiliary valve pipe to move is installed on the main valve pipe, and the pushing device comprises a magnetic ring, a spring, a limiting ring, a solenoid and a power supply mechanism. The invention can automatically adjust the hot water flow and the cold water flow according to the water temperature discharged by the first auxiliary valve pipe by arranging the pushing device consisting of the thermoelectric generation piece, the solenoid, the spring and the like, and the adjustment is rapid and timely, thereby meeting the bathing requirements of people.
Description
Technical Field
The invention relates to the technical field of valve correlation, in particular to a self-temperature-adjusting type water mixing valve for a water heater.
Background
The mixing valve can regulate the temperature of the outlet water of the water heater, and generally regulates the temperature by regulating the flow of hot water and cold water.
The proposal of the temperature self-adjusting water mixing valve of the household electric water heater mainly adjusts the water temperature discharged by the water mixing valve by arranging the expansion and contraction medium in an evaporation liquid cavity, but when the temperature self-adjusting water mixing valve is used in particular, the expansion and contraction medium expands with heat and contracts with cold due to the temperature change, a certain time is needed, the change process is very slow, the adjusting function has a certain hysteresis, therefore, in the actual bathing process, the discharged water temperature is often inconsistent with the expectation of people, and the bathing requirement of people is difficult to meet. In view of this, this document proposes a self-regulating temperature type mixing valve for a water heater.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a self-regulating temperature type water mixing valve for a water heater.
In order to achieve the purpose, the invention adopts the following technical scheme:
a self-temperature-adjusting water mixing valve for a water heater comprises a main valve pipe, wherein a first auxiliary valve pipe is connected in the main valve pipe in a sealing and sliding manner, a second auxiliary valve pipe is connected in the first auxiliary valve pipe in a sealing and sliding manner, a plurality of first through holes and second through holes are formed in the side walls of the first auxiliary valve pipe and the second auxiliary valve pipe respectively, a first annular groove is formed in the side wall of the main valve pipe, a second annular groove is formed in the inner bottom of the first through hole, a pushing device for pushing the first auxiliary valve pipe to move is mounted on the main valve pipe, and the pushing device comprises a magnetic ring, a spring, a limiting ring, a solenoid and a power supply mechanism;
the power supply mechanism is used for supplying power to the solenoid, the power supply mechanism is a temperature difference power generation unit consisting of a plurality of temperature difference power generation pieces, the magnetic ring is fixedly arranged at the lower end of the main valve pipe, the limiting ring is fixedly arranged on the side wall of the first auxiliary valve pipe, the spring elastically connects the magnetic ring with the limiting ring, the solenoid is embedded on the inner wall of the first auxiliary valve pipe, and the temperature difference power generation unit is electrically connected with the solenoid;
be equipped with the recovery unit who retrieves cold water in the pipeline on the first pair valve pipe, recovery unit includes rubber cylinder, drinking-water pipe, drain pipe, water storage bag and trembler, the drinking-water pipe communicates rubber cylinder and first pair valve pipe, the drain pipe communicates rubber cylinder and water storage bag, all be equipped with the check valve in drinking-water pipe and the drain pipe, the lower extreme at the spacing ring is installed to the trembler, the water storage bag communicates with each other with the inside of the vice valve pipe of second, just still be equipped with the cold water pipe on the water storage bag, be equipped with on the main valve pipe with the communicating hot-water line of first ring channel.
Preferably, a plurality of the thermoelectric generation pieces are embedded in the first auxiliary valve pipe, one end of each thermoelectric generation piece is arranged in the first auxiliary valve pipe, and the other end of each thermoelectric generation piece is arranged outside the first auxiliary valve pipe.
The invention has the following beneficial effects:
1. the hot water flow and the cold water flow can be automatically adjusted according to the water temperature discharged by the first auxiliary valve pipe by arranging the pushing device consisting of the thermoelectric generation piece, the solenoid, the spring and the like, and the adjustment is rapid and timely, so that the bathing requirements of people are met;
2. through setting up recovery unit, can be in the water supply pipeline when inside residual water cools off completely, can with the residual cold water suction water storage bag in the pipeline to supply the bathing next time to use, so both guaranteed can discharge the water of suitable temperature at once and need not to wait for next time, also can the water economy resource simultaneously.
Drawings
Fig. 1 is a schematic external structural view of a self-regulating temperature type mixing valve for a water heater according to the present invention;
fig. 2 is a schematic view showing an internal cross-sectional structure of a self-regulating temperature type mixing valve for a water heater according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
in the figure: the water pump comprises a main valve pipe 1, a first auxiliary valve pipe 2, a second auxiliary valve pipe 3, a second through hole 4, a first through hole 5, a first annular groove 6, a second annular groove 7, a hot water pipe 8, a cold water pipe 9, a thermoelectric generation piece 10, a magnetic ring 11, a spring 12, a limiting ring 13, a water storage bag 14, a solenoid 15, a vibrating piece 16, a rubber cylinder 17, a water drainage pipe 18 and a water pumping pipe 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a self-regulating temperature type water mixing valve for a water heater comprises a main valve pipe 1, a first auxiliary valve pipe 2 is connected in the main valve pipe 1 in a sealing and sliding manner, a second auxiliary valve pipe 3 is connected in the first auxiliary valve pipe 2 in a sealing and sliding manner, a plurality of first through holes 5 and second through holes 4 are respectively formed in the side walls of the first auxiliary valve pipe 2 and the second auxiliary valve pipe 3, a first annular groove 6 is formed in the side wall of the main valve pipe 1, a second annular groove 7 is formed in the inner bottom of the first through hole 5, a pushing device for pushing the first auxiliary valve pipe 2 to move is mounted on the main valve pipe 1, and the pushing device comprises a magnetic ring 11, a spring 12, a limiting ring 13, a solenoid 15 and a power supply mechanism; specifically, the solenoid 15 is opposite to the unlike magnetic pole of the magnetic ring 11 after being energized, and magnetic attraction is generated between the two.
The magnetic ring 11 is fixedly arranged at the lower end of the main valve pipe 1, the limiting ring 13 is fixedly arranged on the side wall of the first auxiliary valve pipe 2, the spring 12 elastically connects the magnetic ring 11 with the limiting ring 13, the solenoid 15 is embedded on the inner wall of the first auxiliary valve pipe 2, and the thermoelectric generation set is electrically connected with the solenoid 15.
The power supply mechanism is used for supplying power to the solenoid 15 and is a thermoelectric generation set consisting of a plurality of thermoelectric generation pieces 10; a plurality of thermoelectric generation pieces 10 inlay and establish in first sub valve pipe 2, and the one end setting of each thermoelectric generation piece 10 is in first sub valve pipe 2, and the other end setting of thermoelectric generation piece 10 is outside first sub valve pipe 2. It should be noted that, since the first sub-valve pipe 2 is controlled to move only by the magnetic force of the solenoid 15 in the present apparatus, the magnetic force thereof needs to be small, and thus, the requirement can be satisfied by providing a plurality of thermoelectric generation chips 10. In addition, because the first annular groove 6, the first through hole 5 and the second through hole 4 are all horizontally arranged, the impact force of water flow on the first sub-valve pipe 2 is also in the horizontal direction, and therefore the vertical movement of the first sub-valve pipe 2 is not disturbed.
The first auxiliary valve pipe 2 is provided with a recovery device for recovering cold water in the pipeline, the recovery device comprises a rubber cylinder 17, a water pumping pipe 19, a water drainage pipe 18, a water storage bag 14 and a vibrating piece 16, and the vibrating piece 16 is made of piezoelectric ceramic materials. And the vibrating reed 16 is powered by an external power supply circuit, and the circuit power-on logic is as follows: when the thermoelectric power generation piece 10 is powered off, the power supply circuit is powered on the vibrating piece 16 for a period of time, and the specific circuit installation and connection mode does not belong to the creation scope of the present application, so detailed description is omitted.
The rubber cylinder 17 is communicated with the first auxiliary valve pipe 2 through the water pumping pipe 19, the rubber cylinder 17 is communicated with the water storage bag 14 through the water drainage pipe 18, one-way valves are arranged in the water pumping pipe 19 and the water drainage pipe 18, specifically, the one-way valves in the water pumping pipe 19 limit water to flow into the rubber cylinder 17 from the water pumping pipe 19 in one way, and the one-way valves in the water drainage pipe 18 limit water to flow into the water drainage pipe 18 from the rubber cylinder 17 in one way.
The vibrating piece 16 is arranged at the lower end of the limiting ring 13, the water storage bag 14 is communicated with the interior of the second auxiliary valve pipe 3, the cold water pipe 9 is further arranged on the water storage bag 14, and the hot water pipe 8 communicated with the first annular groove 6 is arranged on the main valve pipe 1. It should be noted that, in the using process of the bathroom water conveying pipeline, because the bath interval time is long, warm water in the water conveying pipeline can be cooled, when bathing, cold water remained in the pipeline is often discharged and waits for a period of time, and in the device, the cold water in the pipeline can be recycled by arranging a recycling device, so that time and water resources are saved.
Further, in the present device, the water pipe connected to the first sub-valve pipe 2 may be made of a soft deformable material, so that when the external faucet is closed and water is pumped, the pipe is contracted and deflated to pump the residual water back into the water storage bag 14.
Because this device need not manual regulation, when installing this device, can directly be with in whole device embedding wall, can make indoor elegant appearance that keeps, make the position of main valve pipe 1 and the second vice valve pipe 3 fixed simultaneously, and make first vice valve pipe 2 keep slidable state. And a hot water discharge pipe of the water heater is connected with a hot water pipe 8, and a tap water pipe is connected with a cold water pipe 9.
After the external faucet is opened, hot water is discharged into the first sub valve pipe 2 along the hot water pipe 8, the first annular groove 6, the first through hole 5 and the second annular groove 7, cold water can be discharged into the first sub valve pipe 2 along the cold water pipe 9, the water storage bag 14, the second sub valve pipe 3, the second through hole 4, the first through hole 5 and the second annular groove 7, and the hot water and the cold water can be mixed in the first sub valve pipe 2 and form warm water at a certain temperature.
In this process, because the both ends of thermoelectric generation piece 10 set up respectively in the inside and outside both sides of first sub-valve pipe 2, consequently when the warm water temperature that flows into in the first sub-valve pipe 2 is too high, then thermoelectric generation piece 10 both sides difference in temperature increase, and the amperage that its produced also increases thereupon, otherwise then the amperage that produces reduces. The current intensity inside the solenoid 15 electrically connected to the thermoelectric generation chip 10 is also changed, so the magnetic field intensity generated by the solenoid 15 is changed according to the water temperature inside the first sub-valve pipe 2.
When the temperature of water in the first sub valve pipe 2 is too high, the magnetic field intensity of the solenoid 15 is increased, the magnetic attraction force between the solenoid 15 and the magnetic ring 11 is also increased, so that the limit ring 13 and the first sub valve pipe 2 are pulled to move upwards by overcoming the elastic force of the spring 12, the communication area between the first annular groove 6 and the first through hole 5 is reduced, the hot water amount discharged from the first annular groove 6 is correspondingly reduced, meanwhile, the communication area between the first through hole 5 and the second through hole 4 is increased, the cold water amount discharged from the second through hole 4 is correspondingly increased, the proportion of cold water in mixed water is increased, the proportion of hot water is reduced, and the temperature of warm water discharged from the first sub valve pipe 2 is reduced. If the water temperature in the first sub-valve pipe 2 is too low, the magnetic field intensity of the solenoid 15 is reduced, the magnetic force between the solenoid 15 and the magnetic ring 11 is weakened, and the spring 12 can push the limiting ring 13 and the first sub-valve pipe 2 to move downwards for a certain distance under the action of the elastic force of the spring 12, and the cold water ratio and the hot water ratio can be adjusted in the same way, so that the water temperature discharged by the first sub-valve pipe 2 is increased.
To sum up, this device need not people's manual regulation and mixes the water valve, can adjust hot, cold water proportion according to the exhaust temperature of water by oneself to make things convenient for people's bathing to use, compare in the regulation mode that sets up expend with heat and contract with cold medium of background art contrast file simultaneously, this device is through setting up the 10 perception both ends temperature differences of thermoelectric generation piece, and carry out the mode of adjusting, obviously can very fast, timely adjust the temperature.
And more outstanding, when the water temperature in the first auxiliary valve pipe 2 drops to be equal to the room temperature, the water in the water outlet pipeline is necessarily and completely cooled (the first auxiliary valve pipe 2 is closer to the hot water pipe 8, when the water in the first auxiliary valve pipe 2 is cooled, the water in the water outlet pipeline is also completely cooled), then the temperatures of the two ends of the thermoelectric generation piece 10 are almost completely the same, when the temperature difference disappears, the thermoelectric generation piece 10 is in a power-off state, meanwhile, the magnetic field of the solenoid 15 disappears after the power-off state, the spring 12 can be completely extended, the limit ring 13 and the first auxiliary valve pipe 2 are pushed to the lower limit position, and the vibrating piece 16 arranged below the limit ring 13 can be in contact with the rubber cylinder 17.
Meanwhile, after the thermoelectric generation piece 10 is powered off, the power supply circuit starts to supply power to the vibrating piece 16 for a period of time, and under the piezoelectric effect, the vibrating piece 16 starts to vibrate continuously and continuously extrude the rubber tube 17 below. In the process that the vibrating piece 16 periodically extrudes the rubber tube 17, the rubber tube 17 can be periodically restored under the action of the self elasticity, so that the internal volume of the rubber tube 17 is periodically increased and decreased, and water in the pipeline can be continuously pumped into the water storage bag 14 for the next bath under the one-way flow limiting action of the one-way valve in the water pumping pipe 19 and the water discharging pipe 18.
By the design, when bathing next time, warm water with proper temperature can be directly discharged due to the fact that the residual water amount in the water conveying pipeline is very small, cold water in the pipeline does not need to be discharged and wait for a period of time, time is saved, meanwhile, the cold water in the water conveying pipeline can be recycled, and water resources are saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The self-temperature-adjusting water mixing valve for the water heater comprises a main valve pipe (1) and is characterized in that a first auxiliary valve pipe (2) is connected in the main valve pipe (1) in a sealing and sliding manner, a second auxiliary valve pipe (3) is connected in the first auxiliary valve pipe (2) in a sealing and sliding manner, a plurality of first through holes (5) and second through holes (4) are respectively formed in the side walls of the first auxiliary valve pipe (2) and the second auxiliary valve pipe (3), a first annular groove (6) is formed in the side wall of the main valve pipe (1), a second annular groove (7) is formed in the inner bottom of the first through hole (5), a pushing device for pushing the first auxiliary valve pipe (2) to move is installed on the main valve pipe (1), and the pushing device comprises a magnetic ring (11), a spring (12), a limiting ring (13), a solenoid (15) and a power supply mechanism;
the power supply mechanism is used for supplying power to the solenoid (15), the power supply mechanism is a thermoelectric generation group consisting of a plurality of thermoelectric generation pieces (10), the magnetic ring (11) is fixedly arranged at the lower end of the main valve pipe (1), the limiting ring (13) is fixedly arranged on the side wall of the first auxiliary valve pipe (2), the spring (12) elastically connects the magnetic ring (11) with the limiting ring (13), the solenoid (15) is embedded on the inner wall of the first auxiliary valve pipe (2), and the thermoelectric generation group is electrically connected with the solenoid (15);
be equipped with the recovery unit who retrieves cold water in the pipeline on first sub valve pipe (2), recovery unit includes rubber tube (17), drinking-water pipe (19), drain pipe (18), water storage bag (14) and trembler (16), drinking-water pipe (19) are with rubber tube (17) and first sub valve pipe (2) intercommunication, drain pipe (18) are with rubber tube (17) and water storage bag (14) intercommunication, all be equipped with the check valve in drinking-water pipe (19) and drain pipe (18), the lower extreme at spacing ring (13) is installed in trembler (16), water storage bag (14) and the inside intercommunication of the vice valve pipe of second (3), just still be equipped with cold water pipe (9) on water storage bag (14), be equipped with on main valve pipe (1) with communicating hot-water pipe (8) of first ring channel (6).
2. The self-regulating temperature type water mixing valve for the water heater according to claim 1, wherein a plurality of the thermoelectric generation pieces (10) are embedded in the first sub valve pipe (2), one end of each thermoelectric generation piece (10) is arranged in the first sub valve pipe (2), and the other end of each thermoelectric generation piece (10) is arranged outside the first sub valve pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110930022.8A CN113374891B (en) | 2021-08-13 | 2021-08-13 | Self-regulating temperature type water mixing valve for water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110930022.8A CN113374891B (en) | 2021-08-13 | 2021-08-13 | Self-regulating temperature type water mixing valve for water heater |
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| Publication Number | Publication Date |
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| CN113374891A CN113374891A (en) | 2021-09-10 |
| CN113374891B true CN113374891B (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110930022.8A Active CN113374891B (en) | 2021-08-13 | 2021-08-13 | Self-regulating temperature type water mixing valve for water heater |
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| CN114251525A (en) * | 2021-12-07 | 2022-03-29 | 浙江科赛新材料科技有限公司 | Novel fluoroplastic pipe |
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|---|---|---|---|---|
| CN205877271U (en) * | 2016-07-12 | 2017-01-11 | 江门市君顺实业有限公司 | Automatic adjust muddy water valve of temperature |
| CN109357048A (en) * | 2018-10-16 | 2019-02-19 | 常熟市邦知光电科技有限公司 | A kind of antifreeze water mixing valve device on solar water heater |
| CN208579000U (en) * | 2017-11-16 | 2019-03-05 | 雷以辉 | It recycles water mixing valve and energy-saving and water-saving type water heater hot-water recycles pre-heating system |
| CN112032349A (en) * | 2020-08-10 | 2020-12-04 | 黄剑 | Instant heating type shower mixing valve |
-
2021
- 2021-08-13 CN CN202110930022.8A patent/CN113374891B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205877271U (en) * | 2016-07-12 | 2017-01-11 | 江门市君顺实业有限公司 | Automatic adjust muddy water valve of temperature |
| CN208579000U (en) * | 2017-11-16 | 2019-03-05 | 雷以辉 | It recycles water mixing valve and energy-saving and water-saving type water heater hot-water recycles pre-heating system |
| CN109357048A (en) * | 2018-10-16 | 2019-02-19 | 常熟市邦知光电科技有限公司 | A kind of antifreeze water mixing valve device on solar water heater |
| CN112032349A (en) * | 2020-08-10 | 2020-12-04 | 黄剑 | Instant heating type shower mixing valve |
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