CN109724256B - Water heater pipeline - Google Patents
Water heater pipeline Download PDFInfo
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- CN109724256B CN109724256B CN201811636958.4A CN201811636958A CN109724256B CN 109724256 B CN109724256 B CN 109724256B CN 201811636958 A CN201811636958 A CN 201811636958A CN 109724256 B CN109724256 B CN 109724256B
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Abstract
The invention relates to a water heater pipeline, which comprises a cold water pipe and a hot water pipe; the cold water pipe and the hot water pipe are communicated with the water mixing pipe; a separation film extending along the axis of the hot water pipe is arranged in the hot water pipe, the separation film divides the hot water pipe into two water channels, one end of the separation film is provided with a control valve, the control valve comprises a fixed rotating shaft arranged on the separation film, and a rotating drum is sleeved on the fixed rotating shaft; a sealing door and a circulation net are arranged on the rotary drum; a control bar is also arranged in the hot water pipe; the water outlet end of the cold water pipe is provided with an adjusting valve, and the adjusting valve comprises a limiting groove and a sealing baffle plate which is arranged in the limiting groove in a sliding manner; a control plate is arranged between the sealing baffle and the pipe wall of the pipeline, and the shape of the control plate can be changed along with the temperature; a flow guide hole is formed in the sealing baffle; the water heater pipeline has unique principle, can effectively reduce the waiting time of hot water, and simultaneously reduces the waste of water resources.
Description
Technical Field
The invention relates to a water heater accessory, in particular to a water heater pipeline.
Background
The water heater is one of the necessary household appliances of the present family, the water heater is divided into electric water heater, gas water heater, etc.; in home decoration, a main unit of a water heater is mostly installed at a kitchen position, and hot water is guided to various water using rooms such as a kitchen, a bathroom, a toilet and the like through pipelines; because the pipelines leading to each room are long, hot water in the pipelines is easy to cool and lower the temperature; after hot water is not used for a period of time, when the hot water is used again, cooled water in the pipeline needs to be discharged firstly to be received; at the moment, the user needs to wait for a long time and wastes a large amount of water resources, so that the use is inconvenient and uneconomical.
Disclosure of Invention
Aiming at the problems, the invention provides a water heater pipeline which is novel in structure and unique in principle, can effectively reduce the waiting time of hot water, and simultaneously reduces the waste of water resources.
In order to solve the problems, the technical scheme adopted by the invention is as follows: the water heater pipeline comprises a cold water pipe and a hot water pipe; the water inlet end of the hot water pipe is communicated with a main machine of the water heater, and the water outlet ends of the cold water pipe and the hot water pipe are communicated with a water mixing pipe; a valve is arranged at the water outlet of the water mixing pipe;
a separation film extending along the axis of the hot water pipe is arranged in the hot water pipe, the separation film divides the hot water pipe into two water channels, one end of the separation film close to the water outlet end of the hot water pipe is provided with a control valve, the control valve comprises a fixed rotating shaft arranged on the separation film, and a rotating drum is sleeved on the fixed rotating shaft; a sealing door and a circulation net are fixedly arranged on the rotary drum, and the sealing door blocks one water channel in the hot water pipe when water is not used; a control strip capable of changing shape along with temperature is also arranged in the hot water pipe, one end of the control strip is connected with the pipe wall of the pipeline, and the other end of the control strip is connected with a circulation net;
the water outlet end of the cold water pipe is provided with an adjusting valve, and the adjusting valve comprises a limiting groove and a sealing baffle plate which is arranged in the limiting groove in a sliding manner; a control plate is arranged between the sealing baffle and the pipe wall of the pipeline, and the shape of the control plate can be changed along with the temperature; the sealing baffle plate is provided with a flow guide hole, and in the process that the sealing baffle plate slides back and forth along the limiting groove, the flow guide hole and the water outlet end of the cold water pipe can be sealed in a dead-against or completely staggered mode.
The invention has the beneficial effects that: after the valve of the water mixing pipe is closed, the water in the pipeline does not flow any more, and the water is cooled gradually; the shapes of the control strip and the control panel are changed along with the reduction of the temperature, and at the moment, the control strip drives the rotary drum and the sealing door to rotate by drawing the circulation net, so that the sealing door plugs one water channel in the hot water pipe; the control board drives the sealing baffle to slide along the limiting groove, so that the diversion hole and the water outlet end of the cold water pipe are completely staggered, and finally the water outlet end is blocked.
When water is needed, a user opens a valve of the water mixing pipe; at the moment, the cold water pipe is completely plugged, one water channel in the hot water pipe is plugged, and only the other water channel can flow out; when the water heater main machine injects hot water into the hot water pipe at a fixed water pressure, as one water channel is blocked, the pipe diameter of the hot water pipe through which water can flow is reduced, and then the hot water can flow in the other water channel at a high speed; after cold water in the water channel is discharged, hot water can flow into the water mixing pipe through the circulation net and the control strip, and when the hot water flows through the control strip, the control strip is heated and deformed; therefore, the control strip drives the rotary drum and the sealing door to rotate through the traction circulation net, the water channel which is originally plugged by the sealing door is opened, cold water in the water channel which is opened later is mixed with hot water in the water channel which is opened all the time to form warm water with proper temperature, and the warm water can be quickly supplied to a user for use.
When cold water in the two water channels is discharged, the cold water is discharged from the two water channels of the hot water pipe and is hot water, and when the section of hot water flows to the water mixing valve, the section of hot water contacts and soaks the control plate on the regulating valve, so that the control plate is heated and deformed, the sealing baffle plate is pushed to slide along the limiting groove, the diversion hole is further enabled to be opposite to the water outlet end of the cold water pipe, and the cold water pipe is conducted; the hot water in the hot water pipe and the cold water in the cold water pipe are mixed in the mixing valve, and then the warm water with proper temperature is formed.
Through the analysis, the warm water with the adaptive temperature can be obtained by discharging cold water in at most one water channel each time when the water-saving water heater is used, so that half of waste of water resources is reduced; meanwhile, because the water pressure of the water heater is fixed, only one water channel is opened in the initial stage, namely the water pressure of the whole hot water pipe acts on one water channel, and hot water can flow in the water channel at high speed, so that the waiting time of a user is effectively shortened; in conclusion, when the invention is used, a user can use warm water more quickly, and waste of water resources can be reduced, so that the invention has obvious technical progress, can bring convenience to the life of the user, and makes contribution to the environmental protection industry.
Preferably, the control bar and the control plate are made of memory metal; the control bar is bent at low temperature, and the linear distance between two ends of the control bar is shortened; straightening at high temperature, and lengthening the linear distance between two ends of the control bar; so as to draw the circulation net to drive the rotary drum to rotate, and further control the sealing door to close or open.
Preferably, the control strip and the control panel comprise waterproof elastic bags, and the elastic bags are filled with particles expanding with heat and contracting with cold; the structure can guarantee the thermal expansion and cold contraction deformation degree of the control bar and the control panel, and can guarantee that the internal thermal expansion and cold contraction particles are not soaked or reacted by water, so that the service life is guaranteed.
Preferably, the separation membrane is made of a heat insulating material; so as to prevent the temperature from being transferred in the two water channels, thereby avoiding the increase of the waiting time of the user and the waste of water resources due to the increase of the response time of the control bar.
Drawings
FIG. 1 is a schematic diagram of a water heater pipe according to an embodiment of the present invention with the valve closed.
Fig. 2 is a schematic structural diagram of the embodiment shown in fig. 1 when the valve is opened.
Detailed Description
Example (b):
in the embodiment shown in fig. 1 and 2, the water heater pipeline comprises a cold water pipe 1 and a hot water pipe 2; the water inlet end of the hot water pipe 2 is communicated with a main machine of the water heater, and the water outlet ends of the cold water pipe 1 and the hot water pipe 2 are communicated with a water mixing pipe 3; a valve 31 is arranged at the water outlet of the water mixing pipe 3;
a separation membrane 4 extending along the axis of the hot water pipe 2 is arranged in the hot water pipe 2, and the separation membrane 4 is made of heat insulation materials; the hot water pipe 2 is divided into two water channels 21 by the separation membrane 4, one end of the separation membrane 4 close to the water outlet end of the hot water pipe 2 is provided with a control valve, the control valve comprises a fixed rotating shaft arranged on the separation membrane 4, and a rotating drum 5 is sleeved on the fixed rotating shaft; a sealing door 51 and a flow net 52 are fixedly arranged on the rotating drum 5, and when water is not used, the sealing door 51 blocks one water channel 21 in the hot water pipe 2; a control bar 53 capable of changing shape along with temperature is also arranged in the hot water pipe 2, one end of the control bar 53 is connected with the pipe wall of the pipeline, and the other end is connected with the circulation net 52;
the water outlet end of the cold water pipe 1 is provided with an adjusting valve, and the adjusting valve comprises a limiting groove 60 and a sealing baffle 6 arranged in the limiting groove 60 in a sliding manner; a control plate 62 is arranged between the sealing baffle 6 and the pipe wall of the pipeline, and the shape of the control plate 62 can be changed along with the temperature; the sealing baffle 6 is provided with a flow guide hole 61, and in the process that the sealing baffle 6 slides back and forth along the limiting groove 60, the flow guide hole 61 and the water outlet end of the cold water pipe 1 can be sealed in a dead-against or completely staggered mode.
The control bar 53 and the control plate 62, which can change shape with temperature, can be made of memory metal; the control bar 53 is bent at a low temperature, and the linear distance between both ends of the control bar 53 is shortened; straightening at high temperature, and lengthening the linear distance between the two ends of the control bar 53; the structure can control the temperature and pull the circulation net 52 to drive the rotary drum 5 to rotate, thereby controlling the sealing door 51 to be closed or opened; in addition, the control bar 53 and the control board 62 may also be composed of the following structures: the device comprises a waterproof elastic bag, wherein expansion with heat and contraction with cold particles are filled in the elastic bag; this structure can enough guarantee the expend with heat and contract with cold degree of deformation of control strip 53, control panel 62, can guarantee again that inside expend with heat and contract with cold granule is not soaked or takes place the reaction by the water to guarantee life.
After the valve 31 of the water mixing pipe 3 is closed, the water body in the pipeline does not flow any more, and the water body is gradually cooled; along with the reduction of the temperature, the shapes of the control strip 53 and the control plate 62 are changed, at the moment, the control strip 53 pulls the circulation net 52 to drive the rotary drum 5 and the sealing door 51 to rotate, and then the sealing door 51 plugs one water channel 21 in the hot water pipe 2; the control plate 62 drives the sealing baffle 6 to slide along the limiting groove 60, so that the diversion hole 61 and the water outlet end of the cold water pipe 1 are completely staggered, and finally the water outlet end is blocked.
When water is needed, a user opens the valve 31 of the water mixing pipe 3; at the moment, the cold water pipe 1 is completely blocked, one water channel 21 in the hot water pipe 2 is blocked, and only the other water channel 21 can flow out; when the water heater main machine injects hot water into the hot water pipe 2 at a fixed water pressure, as one water channel 21 is blocked, the pipe diameter of the hot water pipe 2 through which water can flow is reduced, and thus the hot water can flow in the other water channel 21 at a high speed; after the cold water in the water channel 21 is discharged, the hot water flows into the water mixing pipe 3 through the circulation net 52 and the control bar 53, and when the hot water flows through the control bar 53, the control bar 53 is deformed by heat; the control bar 53 pulls the circulation net 52 to drive the rotating cylinder 5 and the sealing door 51 to rotate, at this time, the water channel 21 originally blocked by the sealing door 51 is opened, and cold water in the water channel 21 opened later is mixed with hot water in the water channel 21 opened all the time to form warm water with proper temperature, so that the water can be quickly supplied to a user for use.
In the present embodiment, since the separation membrane 4 is made of a heat insulating material, the structure can effectively prevent the temperature from being transferred in the two water passages 21, thereby preventing the waiting time of the user from increasing due to the increase of the response time of the control bar 53 and wasting water resources.
When cold water in the two water channels 21 is discharged, the cold water discharged from the two water channels 21 of the hot water pipe 2 is hot water, and when the section of hot water flows to the water mixing valve, the section of hot water contacts and soaks the control plate 62 on the regulating valve, so that the control plate 62 is deformed by heating, the sealing baffle 6 is pushed to slide along the limiting groove 60, the diversion hole 61 is further enabled to be opposite to the water outlet end of the cold water pipe 1, and the cold water pipe 1 is conducted at the moment; the hot water in the hot water pipe 2 and the cold water in the cold water pipe 1 are mixed in the mixing valve, and warm water with proper temperature is formed.
Through the analysis, the temperature-adaptive warm water can be obtained by discharging cold water in at most one water channel 21 every time when the water-saving warm water boiler is used, so that half of waste of water resources is reduced; meanwhile, as the water pressure of the water heater is fixed, only one water channel 21 is opened in the initial stage, namely, the water pressure of the whole hot water pipe 2 acts on one water channel 21, and hot water can flow in the water channel 21 at a high speed, so that the waiting time of a user is effectively shortened; in conclusion, when the invention is used, a user can use warm water more quickly, and waste of water resources can be reduced, so that the invention has obvious technical progress, can bring convenience to the life of the user, and makes contribution to the environmental protection industry.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A water heater pipeline comprises a cold water pipe (1) and a hot water pipe (2); the water inlet end of the hot water pipe (2) is communicated with a main machine of the water heater, and the water outlet ends of the cold water pipe (1) and the hot water pipe (2) are communicated with a water mixing pipe (3); a valve (31) is arranged at the water outlet of the water mixing pipe (3); the method is characterized in that: a separation film (4) extending along the axis of the hot water pipe (2) is arranged in the hot water pipe (2), the hot water pipe (2) is divided into two water channels (21) by the separation film (4), one end, close to the water outlet end of the hot water pipe (2), of the separation film (4) is provided with a control valve, the control valve comprises a fixed rotating shaft arranged on the separation film (4), and a rotating drum (5) is sleeved on the fixed rotating shaft; a sealing door (51) and a circulation net (52) are fixedly arranged on the rotating drum (5), and when water is not used, the sealing door (51) blocks one water channel (21) in the hot water pipe (2); a control strip (53) capable of changing shape along with temperature is further arranged in the hot water pipe (2), one end of the control strip (53) is connected with the pipe wall of the pipeline, and the other end of the control strip is connected with a circulation net (52); the water outlet end of the cold water pipe (1) is provided with an adjusting valve, and the adjusting valve comprises a limiting groove (60) and a sealing baffle (6) arranged in the limiting groove (60) in a sliding manner; a control plate (62) is arranged between the sealing baffle (6) and the pipe wall of the pipeline, and the shape of the control plate (62) can be changed along with the temperature; the sealing baffle plate (6) is provided with a flow guide hole (61), and in the process that the sealing baffle plate (6) slides back and forth along the limiting groove (60), the flow guide hole (61) and the water outlet end of the cold water pipe (1) can be plugged just or completely in a staggered mode.
2. The water heater circuit of claim 1, wherein: the control bar (53) and the control plate (62) are made of memory metal; the control bar (53) is bent at low temperature, and the linear distance between two ends of the control bar (53) is shortened; when the temperature is high, the straight line distance between the two ends of the control bar (53) is lengthened.
3. The water heater circuit of claim 1, wherein: the control strip (53) and the control panel (62) comprise waterproof elastic bags, and the elastic bags are filled with particles expanding with heat and contracting with cold.
4. A water heater pipe according to any one of claims 1 to 3, wherein: the separation membrane (4) is made of a heat insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636958.4A CN109724256B (en) | 2018-12-29 | 2018-12-29 | Water heater pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636958.4A CN109724256B (en) | 2018-12-29 | 2018-12-29 | Water heater pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109724256A CN109724256A (en) | 2019-05-07 |
| CN109724256B true CN109724256B (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811636958.4A Active CN109724256B (en) | 2018-12-29 | 2018-12-29 | Water heater pipeline |
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| Country | Link |
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| CN (1) | CN109724256B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160269A (en) * | 2019-06-04 | 2019-08-23 | 马根昌 | Water heater pipeline |
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- 2018-12-29 CN CN201811636958.4A patent/CN109724256B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2046197U (en) * | 1989-01-30 | 1989-10-18 | 卜庆武 | Temp. control flow measuring unit |
| CN200965079Y (en) * | 2006-11-01 | 2007-10-24 | 赵爱国 | Water-saving energy-saving scald-proof water-mixing tap |
| CN202733144U (en) * | 2012-06-04 | 2013-02-13 | 辽宁石油化工大学 | Tap capable of adjusting water temperature automatically |
| WO2014009287A1 (en) * | 2012-07-09 | 2014-01-16 | Vernet | Thermostatic valve with heater capsule |
| EP2765341A1 (en) * | 2013-02-06 | 2014-08-13 | Astrium GmbH | Valve for opening a fluid conduit |
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| CN109724256A (en) | 2019-05-07 |
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