CN112710086A - Water heater return-flow system - Google Patents
Water heater return-flow system Download PDFInfo
- Publication number
- CN112710086A CN112710086A CN202110133603.9A CN202110133603A CN112710086A CN 112710086 A CN112710086 A CN 112710086A CN 202110133603 A CN202110133603 A CN 202110133603A CN 112710086 A CN112710086 A CN 112710086A
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- China
- Prior art keywords
- water
- pipe
- water heater
- hot
- valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/133—Storage heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The invention discloses a water heater backflow system which comprises a water heater, a control panel, a water inlet pipe, a hot water pipe, a backflow pipe, a buckle, a shunt system, a tap water pipe and a shower head, wherein the water heater is of a cylindrical structure, the embedded control panel is arranged at the bottom of the water heater, the water inlet pipe, the hot water pipe and the backflow pipe are sequentially arranged at the bottom end of the control panel from right to left, the buckle is arranged on the surfaces of the pipe walls of the water inlet pipe, the hot water pipe and the backflow pipe, the pipe walls of the water inlet pipe, the hot water pipe and the backflow pipe are fixed through pipe screws, the. According to the invention, the reflux device and the supercharger are added at the rear end of the mixed flow valve, so that unheated cold water in the water pipe can be refluxed into the water heater to be heated, the utilization efficiency of water resources is improved, and waste is avoided.
Description
Technical Field
The invention relates to a water heater, in particular to a water heater backflow system.
Background
With the progress and development of society, people pay more and more attention to personal hygiene and various types of water heaters, but the cold water flows out at the initial stage of water discharge in the use process of the water heater used at present, and most of the cold water directly enters a sewer to cause water resource waste, so that an electric water heater backflow system is needed.
Disclosure of Invention
The present invention is directed to a water heater backflow system to solve the above problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a water heater return-flow system, includes water heater, control panel, inlet tube, hot-water line, back flow, buckle, reposition of redundant personnel system, water pipe, gondola water faucet, its characterized in that: the water heater is cylindrical structure and bottom installation embedded control panel, control panel installs inlet tube, hot-water line, back flow in proper order from the right side down, the pipe wall surface mounting of inlet tube, hot-water line, back flow has buckle and siphunculus fix with screw and bottom to be connected with the reposition of redundant personnel system, the reposition of redundant personnel system is oval structure and bottom connection has water pipe, gondola water faucet.
On the basis of the technical scheme, the reposition of redundant personnel surface is including reposition of redundant personnel shell, adjusting valve, cold and hot sign, ventilation window, adjust knob, connecting hole, sealing washer, fixed ear, bolt, the positive terminal surface mid-mounting of shunt shell has embedded adjusting valve, the adjusting valve left and right sides bonds there is cold and hot sign, open in cold and hot sign left side has round hole formula ventilation window, adjust knob is installed on cold and hot sign right side, open the connecting hole that has three equidistance and symmetric distribution on reposition of redundant personnel shell top, the sealing washer has been cup jointed to the connecting hole inboard, fixed ear is installed and is passed through bolted connection to adjacent connecting hole middle part rear end.
On the basis of the technical scheme, the shunting system comprises a water mixing valve, a mixed flow three-way pipe, a water outlet pipeline, a backflow device and a supercharger, the water mixing valve is of a four-side rectangular structure, the middle of the right end face of the water mixing valve is connected with the mixed flow three-way pipe, the bottom of the water mixing valve is connected with the water outlet pipeline and is connected with the backflow device at the rear end through a PVC (polyvinyl chloride) pipeline, and the supercharger is installed on the left side of the backflow device.
On the basis of the technical scheme, the reflux device comprises a shell, an electromagnetic directional valve, a temperature sensor, a PLC (programmable logic controller), a water flow generator and a storage battery, wherein the shell is of a four-side rectangular structure, the electromagnetic directional valve is arranged on the inner side of the shell, the middle of the top end of the electromagnetic directional valve is provided with the embedded temperature sensor, the temperature sensor is connected with the PLC of the rear end through an electric wire, the PLC is connected with the supercharger and the water flow generator through the electric wire respectively, the water flow generator is arranged at the water outlet of the electromagnetic directional valve and is connected with the storage battery through the electric wire, and the storage battery is connected with the.
On the basis of the technical scheme, the supercharger comprises a turbine pump shell, a driving motor, a frame, a communicating vessel, a turbine fan and a check valve, wherein the driving motor is installed at the middle of the left side of the turbine pump shell, the driving motor is installed at the top end of the frame and fixed through a bolt, the right end of the driving motor is connected with the communicating vessel and hinged through a bearing, connecting holes are formed in the connector, namely a cylindrical structure, in the top end and the bottom end of the connector, the turbine fan is installed on the inner side of the connector, and the check valve is installed at the top end of the turbine pump shell.
Compared with the prior art, the invention has the following advantages: the reflux system can lead unheated cold water in the water pipe to reflux into the water heater for heating by adding the reflux device and the supercharger, improve the utilization efficiency of water resources, simultaneously prevent the cold water from refluxing again by arranging the check valve in the reflux pipeline, simultaneously, the reflux device is internally provided with the water flow generator and the storage battery, can provide power for the driving motor of the supercharger, does not need external wiring and improves the safety performance.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
FIG. 2 is a schematic view of the shunt system of the present invention.
Fig. 3 is an internal structure view of the shunt system of the present invention.
FIG. 4 is a schematic view of the structure of the reflux unit of the present invention.
Fig. 5 is a schematic view of the supercharger of the present invention.
In the figure: 1. the water heater comprises a water heater body, 2, a control panel, 3, a water inlet pipe, 4, a hot water pipe, 5, a return pipe, 6, a buckle, 7, a flow dividing system, 8, a tap water pipe, 9, a shower head, 10, a flow dividing shell, 11, an adjusting valve, 12, a cold and hot mark, 13, a ventilation window, 14, an adjusting knob, 15, a connecting hole, 16, a sealing ring, 17, a fixing lug, 18, a bolt, 19, a water mixing valve, 20, a flow mixing three-way pipe, 21, a water outlet, 22, a reflux device, 23, a supercharger, 24, a shell, 25, an electromagnetic reversing valve, 26, a temperature sensor, 27, a PLC (programmable logic controller), 28, a water flow generator, 29, a storage battery, 30, a turbine pump shell, 31, a driving motor, 32, a frame, 33, a communicator, 34, a turbine fan.
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-5, an electric water heater return system comprises a water heater 1, a control panel 2, a water inlet pipe 3, a hot water pipe 4, a return pipe 5, a buckle 6, a shunt system 7, a tap water pipe 8 and a shower head 9, wherein the water heater 1 is of a cylindrical structure, the bottom of the water heater is provided with the embedded control panel 2, the bottom of the control panel 2 is provided with the water inlet pipe 3, the hot water pipe 4 and the return pipe 5 in turn from the right side to the left side, the pipe wall surfaces of the water inlet pipe 3, the hot water pipe 4 and the return pipe 5 are provided with the buckle 6, the pipe wall surfaces are fixed by bolts, the bottom of the pipe wall surfaces are connected with the shunt system 7.
On the basis of the technical scheme, 7 surfaces of shunt system include reposition of redundant personnel shell 10, adjusting valve 11, cold and hot sign 12, ventilation window 13, adjust knob 14, connecting hole 15, sealing washer 16, fixed ear 17, bolt 18, the positive terminal surface mid-mounting of 10 shells of shunt has embedded adjusting valve 11, the 11 left and right sides of adjusting valve bonds and has cold and hot sign 12, open in cold and hot sign 12 left side has round hole formula ventilation window 13, adjust knob 14 is installed on cold and hot sign 12 right side, open the connecting hole 15 that has three equidistance and symmetric distribution on 10 tops of shunt shell, sealing washer 16 has been cup jointed to connecting hole 15 inboard, fixed ear 17 is installed to adjacent connecting hole 16 middle part rear end and is connected through bolt 18.
On the basis of the technical scheme, the shunting system 7 comprises a water mixing valve 19, a mixed flow three-way pipe 20, a water outlet pipeline 21, a reflux device 22 and a supercharger 23, the water mixing valve 19 is of a four-side rectangular structure, the middle part of the right end face of the water mixing valve is connected with the mixed flow three-way pipe 20, the bottom of the water mixing valve 19 is connected with the water outlet pipeline 21 and is connected with the reflux device 22 at the rear end through a PVC (polyvinyl chloride) pipeline, and the supercharger 23 is installed on the left side of the reflux device.
On the basis of the technical scheme, the return apparatus 22 includes casing 24, electromagnetic directional valve 25, temperature sensor 26, PLC controller 27, rivers generator 28, battery 29, and casing 24 installs electromagnetic directional valve 25 for being four sides rectangle structure and inboard, 25 top mid-mounting of electromagnetic directional valve have embedded temperature sensor 26, temperature sensor 26 passes through the electric wire and is connected with the PLC controller 27 of rear end, PLC controller 27 passes through the electric wire and is connected with booster 23, rivers generator 28 respectively, rivers generator 28 installs at 25 delivery ports of electromagnetic directional valve and is connected with battery 29 through the electric wire, battery 29 passes through the electric wire and is connected with booster 23.
On the basis of the technical scheme, supercharger 23 includes turbopump shell 30, driving motor 31, frame 32, linker 33, turbofan 34, check valve 35, turbopump shell 30 left side mid-mounting has driving motor 31, driving motor 31 is installed on frame 32 top and is fixed through bolt 18, driving motor 32 right-hand member is connected with linker 33 and is articulated through the bearing, connector 33 has all opened connecting hole 15 for cylindric structure and top, bottom, turbofan 34 is installed to connector 33 inboard, check valve 35 is installed to turbopump shell 30 shell top.
The working principle of the invention is as follows: opening the adjusting valve to enable cold water in the hot water pipe to enter the reflux device, enabling the temperature sensor to detect the water temperature and then enabling the temperature sensor to transmit an electric signal to the PLC, then enabling the PLC to control the electromagnetic directional valve to be switched to the inside of the reflux pipe from the water outlet, enabling the PLC to control the driving motor of the supercharger to boost the reflux pipe to enable the cold water to flow back to the inside of the water heater to be heated, avoiding secondary reflux of the cold water through the check valve, enabling the hot water to enter the inside of the reversing electromagnetic valve and flow into the water flow generator from the water outlet to drive power generation and store current into the storage battery, and enabling the hot water to flow.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (5)
1. The utility model provides a water heater return-flow system, includes water heater (1), control panel (2), inlet tube (3), hot-water line (4), back flow (5), buckle (6), reposition of redundant personnel system (7), water pipe (8), gondola water faucet (9), its characterized in that: embedded control panel (2) are installed for cylindrical structure and bottom in water heater (1), control panel (2) bottom is turned left from the right side and is installed inlet tube (3), hot-water line (4), back flow (5) in proper order, the pipe wall surface mounting of inlet tube (3), hot-water line (4), back flow (5) has buckle (6) and siphunculus fix with screw and bottom to be connected with current drive system (7), current drive system (7) are connected with water pipe (8), gondola water faucet (9) for oval structure and bottom.
2. A water heater return system according to claim 1, wherein: the surface of the shunt system (7) comprises a shunt shell (10), an adjusting valve (11), a cold and hot mark (12), a ventilation window (13), an adjusting knob (14), a connecting hole (15), a sealing ring (16), a fixing lug (17) and a bolt (18), the middle part of the positive end surface of the flow divider shell (10) is provided with an embedded regulating valve (11), the left side and the right side of the regulating valve (11) are bonded with cold and hot marks (12), the left side of the cold and hot marks (12) is provided with a round hole type ventilation window (13), an adjusting knob (14) is arranged on the right side of the cold and hot mark (12), three connecting holes (15) which are equidistant and symmetrically distributed are formed in the top end (10) of the shunt shell, sealing rings (16) are sleeved on the inner sides of the connecting holes (15), and fixing lugs (17) are mounted at the rear ends of the middle parts of the adjacent connecting holes (15) and connected through bolts (18).
3. A water heater return system according to claim 1, wherein: the water mixing system is characterized in that the shunting system (7) comprises a water mixing valve (19), a mixed flow three-way pipe (20), a water outlet pipeline (21), a backflow device (22) and a supercharger (23) inside, the water mixing valve (19) is of a four-side rectangular structure, the middle of the right end face of the water mixing valve is connected with the mixed flow three-way pipe (20), the bottom of the water mixing valve (19) is connected with the water outlet pipeline (21) and is connected with the backflow device (22) at the rear end through a PVC pipeline, and the supercharger (23) is installed on the left side of the.
4. A water heater return system according to claim 1, wherein: return flow ware (22) include casing (24), electromagnetic directional valve (25), temperature sensor (26), PLC controller (27), rivers generator (28), battery (29), and casing (24) are for being four sides rectangle structure and inboard install electromagnetic directional valve (25), electromagnetic directional valve (25) top mid-mounting has embedded temperature sensor (26), temperature sensor (26) are connected with PLC controller (27) of rear end through the electric wire, PLC controller (27) are connected with booster (23), rivers generator (28) respectively through the electric wire, rivers generator (28) are installed and are connected with battery (29) at electromagnetic directional valve (25) delivery port and through the electric wire, battery (29) are connected with booster (23) through the electric wire.
5. A water heater return system according to claim 1, wherein: supercharger (23) include turbopump shell (30), driving motor (31), frame (32), linker (33), turbofan (34), check valve (35), turbopump shell (30) left side mid-mounting has driving motor (31), driving motor (31) are installed on frame (32) top and are fixed through bolt (18), driving motor (31) right-hand member is connected with linker (33) and is articulated through the bearing, connecting hole (15) have all been opened for cylindric structure and top, bottom in connector (33), turbofan (34) are installed to connector (33) inboard, check valve (35) are installed on turbopump shell (30) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110133603.9A CN112710086A (en) | 2021-02-01 | 2021-02-01 | Water heater return-flow system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110133603.9A CN112710086A (en) | 2021-02-01 | 2021-02-01 | Water heater return-flow system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112710086A true CN112710086A (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110133603.9A Pending CN112710086A (en) | 2021-02-01 | 2021-02-01 | Water heater return-flow system |
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| CN (1) | CN112710086A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451769A (en) * | 2007-12-08 | 2009-06-10 | 广东万和集团有限公司 | Water saving device of water heater |
| AT507302A4 (en) * | 2009-01-08 | 2010-04-15 | Teufel Arnold | HEAT STORAGE |
| US20120103281A1 (en) * | 2009-07-06 | 2012-05-03 | Koninklijke Philips Electronics N.V. | Device comprising a boiler for containing and heating a liquid and a system for containing the liquid at a lower temperature |
| CN205227815U (en) * | 2015-12-15 | 2016-05-11 | 长安大学 | Bathing cold water recovery unit |
| CN205579990U (en) * | 2016-05-06 | 2016-09-14 | 黎天亓 | Domestic hot water ware water temperature control system |
| CN109990487A (en) * | 2019-04-23 | 2019-07-09 | 南京晶华智能科技有限公司 | A kind of water heater and its outlet controlling system and method |
| CN111829188A (en) * | 2019-04-22 | 2020-10-27 | 叶东 | Method for heating cold water in pipeline between hot water facility and water outlet port |
-
2021
- 2021-02-01 CN CN202110133603.9A patent/CN112710086A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451769A (en) * | 2007-12-08 | 2009-06-10 | 广东万和集团有限公司 | Water saving device of water heater |
| AT507302A4 (en) * | 2009-01-08 | 2010-04-15 | Teufel Arnold | HEAT STORAGE |
| US20120103281A1 (en) * | 2009-07-06 | 2012-05-03 | Koninklijke Philips Electronics N.V. | Device comprising a boiler for containing and heating a liquid and a system for containing the liquid at a lower temperature |
| CN205227815U (en) * | 2015-12-15 | 2016-05-11 | 长安大学 | Bathing cold water recovery unit |
| CN205579990U (en) * | 2016-05-06 | 2016-09-14 | 黎天亓 | Domestic hot water ware water temperature control system |
| CN111829188A (en) * | 2019-04-22 | 2020-10-27 | 叶东 | Method for heating cold water in pipeline between hot water facility and water outlet port |
| CN109990487A (en) * | 2019-04-23 | 2019-07-09 | 南京晶华智能科技有限公司 | A kind of water heater and its outlet controlling system and method |
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Application publication date: 20210427 |