CN209355475U - A kind of immediately heating water heater of double-die heating - Google Patents
A kind of immediately heating water heater of double-die heating Download PDFInfo
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- CN209355475U CN209355475U CN201920026427.7U CN201920026427U CN209355475U CN 209355475 U CN209355475 U CN 209355475U CN 201920026427 U CN201920026427 U CN 201920026427U CN 209355475 U CN209355475 U CN 209355475U
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Abstract
A kind of immediately heating water heater of double-die heating, including liner, water inlet pipe, outlet pipe, sewage pipe and pipeline assembly are connected on liner, pipeline assembly is equipped with the first cold water pipe, the second cold water pipe and hot-water line, first cold water pipe one end and water inlet pipe are connected, hot-water line one end and outlet pipe are connected, and second cold water pipe one end and the first cold water pipe are connected, and the other end extends after intersecting with hot-water line constitutes the first connecting tube outside hot-water outlet pipe；The intersection two sides of second cold water pipe and hot-water line are equipped with the first mounting base and the second mounting base, are equipped with thermostatic valve in the first mounting base；Limit valve is installed in second mounting base；It further include second heating apparatus；Hot water after heating device hot water is exported by outlet pipe to hot-water line, after the cold water mix on thermostatic valve and the second cold water pipe, after entering back into flow-limiting valve limitation flow, then second heating apparatus is entered by reheating water inlet pipe, then hot-water line export is entered by the second connecting tube by reheating outlet pipe and is used.
Description
Technical field
The utility model relates to a kind of immediately heating water heater more particularly to a kind of immediately heating water heaters of double-die heating.
Background technique
Currently, existing immediately heating water heater, such as 201720247147 .X of Chinese patent disclose a kind of dilatation constant temperature
Electric heater.Thermal compensation is carried out to the hot water that liner comes out by increasing second heating apparatus, preset temperature can obtained rapidly just
Minus 1 ° of thermostatted water uses, it is ensured that constant temperature coolant-temperature gage is stablized.But in actual use, the situation too fast when hydraulic pressure, it is secondary to add
The effect of thermal is more difficult to get guarantee, i.e. reheating temperature is to be unable to reach preset temperature value.
Utility model content
The utility model provides a kind of a kind of immediately heating water heater of double-die heating simple and reasonable for structure, using effect
More preferably, the flow for leading to the mixing water after limitation thermostatic valve comes out carries out reheating again, and heating effect can be protected effectively
Card, the small heating temperature of flow are higher.And water outlet flow is small, and the hot water in liner can use the longer time.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of immediately heating water heater of double-die heating, including liner are equipped with heating device in liner, are connected on liner
Water inlet pipe, outlet pipe and sewage pipe, characterized in that including pipeline assembly, pipeline assembly is equipped with the first cold water pipe, second cold
Water pipe and hot-water line, first cold water pipe one end and water inlet pipe are connected, and hot-water line one end and outlet pipe are connected, the second cold water pipe one
End is connected with the first cold water pipe, and the other end extends after intersecting with hot-water line constitutes the first connecting tube outside hot-water outlet pipe；
The intersection two sides of second cold water pipe and hot-water line are equipped with the first mounting base and the second mounting base, in the first mounting base
Thermostatic valve is installed, thermostatic valve is equipped with thermostatic control fluted disc, and thermostatic valve adjusts fluted disc and passes through the first stepping motor driven；
Limit valve is installed, flow-limiting valve is equipped with current limliting and adjusts fluted disc, and current limliting adjusts fluted disc by the in the second mounting base
Two stepping motor driving；
Further include second heating apparatus, reheating water inlet pipe is connected separately on second heating apparatus and reheating goes out
Water pipe, reheating water inlet pipe and the first connecting tube are connected, and reheating outlet pipe is connected by the second connecting tube and hot-water line.
Using the immediately heating water heater of the double-die heating of the structure, hot water after heating device hot water by outlet pipe export to
Hot-water line after entering back into flow-limiting valve limitation flow, then leads to after the cold water mix on thermostatic valve and the second cold water pipe
It crosses reheating water inlet pipe and enters second heating apparatus, then hot-water line is entered by the second connecting tube by reheating outlet pipe
Export uses.
In whole process, core is that the mixed mixed water of thermostatic valve is carried out current limliting by flow-limiting valve, is filled by control
Set temperature according to the needs of users is set, after the setting automatic adjustment of the program of thermostatic valve and flow-limiting valve, then passes through limit intentionally
Valve current limliting is flowed, second heating apparatus heating is entered back into, heating effect can be effectively guaranteed, and the small heating temperature of flow is got over
It is high.And water outlet flow is small, and the hot water in liner can use the longer time.The hot water for meeting the longer time uses needs.Have
Effect improves using effect.
First cold water pipe, the second cold water pipe, hot-water line, the first connecting tube and the second connecting tube are made up of whole connecting plate
Body, i.e. composition pipeline assembly；They are integrally formed by monoblock cast, and processing technology is simple, also facilitates thermostatic valve and flow-limiting valve
Installing and dismounting.
First mounting base periphery of connecting plate side is provided with multiple first positioning columns by circumferencial direction, and thermostatic valve passes through the
One screw is mounted on multiple first positioning columns, and the setting of the first positioning column side is suitable for the first positioning of the first stepper motor installation
Seat；It is convenient for disassembly and assembly, simple.
Second mounting base periphery of the connecting plate other side is provided with multiple second positioning columns by circumferencial direction, and flow-limiting valve passes through
Second screw is mounted on multiple second positioning columns, and it is fixed that the setting of the second positioning column side is suitable for second stepper motor is installed second
Position seat；It is convenient for disassembly and assembly, simple.
Liner is externally provided with inner casing, and inner casing is equipped with installation groove, and second heating apparatus is embedded in installation groove；Make secondary
Heating device is easy for installation.
The liner is divided into the left inside gallbladder and right liner of left and right settings, and left and right liner is connected to by transverse pipe, water inlet pipe and
Sewage pipe is connected with left inside gallbladder respectively, and outlet pipe and right liner are connected, and heating device is arranged in right liner；Double inner-tube structures,
Using effect is more preferable.
The beneficial effects of the utility model are:
A kind of immediately heating water heater of double-die heating, simple and reasonable for structure, using effect is more preferable, and logical limitation thermostatic valve goes out
The flow of mixing water after coming carries out reheating again, and heating effect can be effectively guaranteed, and the small heating temperature of flow is just
It is higher.And water outlet flow is small, and the hot water in liner can use the longer time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of another angle of the utility model.
Fig. 3 is that the utility model removes the structural schematic diagram after inner casing.
Fig. 4 is the structural schematic diagram of pipeline assembly in the utility model.
Fig. 5 is the structural schematic diagram of another angle of pipeline assembly in the utility model.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
As shown in Figures 1 to 5: a kind of immediately heating water heater of double-die heating, including liner 1 are equipped with heating in liner 1
Device 2 is connected with water inlet pipe 3, outlet pipe 4 and sewage pipe 5 on liner 1, characterized in that including pipeline assembly 6, pipeline assembly
6 are equipped with the first cold water pipe 7, the second cold water pipe 8 and hot-water line 9, and 7 one end of the first cold water pipe and water inlet pipe 3 are connected, hot-water line
9 one end and outlet pipe 4 are connected, and 8 one end of the second cold water pipe and the first cold water pipe 7 are connected, and the other end extends after intersecting with hot-water line 9
The first connecting tube 10 is constituted outside hot-water outlet pipe 9；
The intersection two sides of second cold water pipe 8 and hot-water line 9 are equipped with the first mounting base 11 and the second mounting base 12, the first peace
Thermostatic valve 13 is installed, thermostatic valve 13 is equipped with thermostatic control fluted disc 14, and thermostatic valve adjusts fluted disc 14 and passes through first on dress seat 11
Stepper motor 15 drives；
Limit valve 16 is installed, flow-limiting valve 16 is equipped with current limliting and adjusts fluted disc 17, current limliting adjusting tooth in second mounting base 12
Disk 17 is driven by second stepper motor 18；
Further include second heating apparatus 19, reheating water inlet pipe 20 and secondary is connected separately on second heating apparatus 19
Outlet pipe 21 is heated, reheating water inlet pipe 20 and the first connecting tube 10 are connected, and reheating outlet pipe 21 passes through the second connection
Pipe 22 and hot-water line 9 are connected.
Using the immediately heating water heater of the double-die heating of the structure, the hot water after 2 hot water of heating device is exported by outlet pipe 4
It enters back into flow-limiting valve 16 after the cold water mix on thermostatic valve 13 and the second cold water pipe 8 to hot-water line 9 and limits flow
Afterwards, second heating apparatus 19 is then entered by reheating water inlet pipe 20, then passes through second by reheating outlet pipe 21
Connecting tube 22 enters the export of hot-water line 9 and uses.
In whole process, core is that the mixed mixing water of thermostatic valve 13 is carried out current limliting, limitation by flow-limiting valve 16
Flow number and ratio according to the data setting of program, by control device (figure Zhong Wei indicate, i.e. circuit board) according to user
Need set temperature, in conjunction with the program of thermostatic valve 13 and flow-limiting valve 16 setting automatic adjustment after, then intentionally pass through flow-limiting valve 16
Current limliting enters back into the heating of second heating apparatus 19, and heating effect can be effectively guaranteed, and the small heating temperature of flow is got over
It is high.And water outlet flow is small, and the hot water in liner can use the longer time.The hot water for meeting the longer time uses needs.Have
Effect improves using effect.
First cold water pipe 7, the second cold water pipe 8, hot-water line 9, the first connecting tube 10 and the second connecting tube 22 pass through connection
Plate 23 constitutes entirety, i.e. composition pipeline assembly 6；They are integrally formed by monoblock cast, and processing technology is simple, also facilitates constant temperature
The installing and dismounting of valve 13 and flow-limiting valve 16.
11 periphery of the first mounting base of 23 side of connecting plate is provided with multiple first positioning columns 24, thermostatic valve by circumferencial direction
13 are mounted on multiple first positioning columns 24 by the first screw 25, and the setting of 24 side of the first positioning column is suitable for the first stepper motor
First positioning seat 26 of 15 installations；It is convenient for disassembly and assembly, simple.
12 periphery of the second mounting base of 23 other side of connecting plate is provided with multiple second positioning columns 27, current limliting by circumferencial direction
Valve 16 is mounted on multiple second positioning columns 27 by the second screw 28, and the setting of 27 side of the second positioning column is suitable for the second stepping electricity
The second positioning seat 30 that machine 18 is installed；It is convenient for disassembly and assembly, simple.
Liner 1 is externally provided with inner casing 31, and inner casing 31 is equipped with installation groove 3101, and second heating apparatus 19 is embedded recessed in installation
In slot 3101；Keep second heating apparatus 19 easy for installation.
The left inside gallbladder 101 and right liner 102 that the liner 1 divides for left and right settings, left and right liner 101,102 pass through transverse direction
Pipe 32 is connected to, and water inlet pipe 3 and sewage pipe 5 are connected with left inside gallbladder 101 respectively, and outlet pipe 4 and right liner 102 are connected, heating device 2
It is arranged in right liner 102；Double inner-tube structures, using effect are more preferable.
Particular embodiments described above, only the utility model preferred embodiment, such as according to the utility model
The equivalent arrangements that claim is done, the technology that should be the utility model are covered.
Claims (6)
1. a kind of immediately heating water heater of double-die heating, including liner, heating device is installed in liner, be connected on liner into
Water pipe, outlet pipe and sewage pipe, characterized in that including pipeline assembly, pipeline assembly is equipped with the first cold water pipe, the second cold water
Pipe and hot-water line, first cold water pipe one end and water inlet pipe are connected, and hot-water line one end and outlet pipe are connected, second cold water pipe one end
It is connected with the first cold water pipe, the other end extends after intersecting with hot-water line constitutes the first connecting tube outside hot-water outlet pipe；
The intersection two sides of second cold water pipe and hot-water line are equipped with the first mounting base and the second mounting base, install in the first mounting base
There is thermostatic valve, thermostatic valve is equipped with thermostatic control fluted disc, and thermostatic valve adjusts fluted disc and passes through the first stepping motor driven；
Limit valve is installed, flow-limiting valve is equipped with current limliting and adjusts fluted disc, and current limliting adjusts fluted disc and passes through second step in the second mounting base
Into motor driven；
Further include second heating apparatus, reheating water inlet pipe and reheating water outlet are connected separately on second heating apparatus
Pipe, reheating water inlet pipe and the first connecting tube are connected, and reheating outlet pipe is connected by the second connecting tube and hot-water line.
2. a kind of immediately heating water heater of double-die heating according to claim 1, which is characterized in that the first cold water pipe, second
Cold water pipe, hot-water line, the first connecting tube and the second connecting tube are made up of whole connecting plate.
3. a kind of immediately heating water heater of double-die heating according to claim 2, which is characterized in that the first of connecting plate side
Mounting base periphery is provided with multiple first positioning columns by circumferencial direction, and thermostatic valve is mounted on multiple first positioning by the first screw
On column, the setting of the first positioning column side is suitable for the first positioning seat of the first stepper motor installation.
4. a kind of immediately heating water heater of double-die heating according to claim 2, which is characterized in that the of the connecting plate other side
Two mounting base peripheries are provided with multiple second positioning columns by circumferencial direction, and flow-limiting valve, which is mounted on multiple second by the second screw, to be determined
On the column of position, the setting of the second positioning column side is suitable for the second positioning seat of second stepper motor installation.
5. a kind of immediately heating water heater of double-die heating according to claim 1, which is characterized in that liner is externally provided with inner casing,
Inner casing is equipped with installation groove, and second heating apparatus is embedded in installation groove.
6. a kind of immediately heating water heater of double-die heating according to claim 1, which is characterized in that the liner is divided into left and right
The left inside gallbladder and right liner being arranged, left and right liner are connected to by transverse pipe, and water inlet pipe and sewage pipe are connected with left inside gallbladder respectively,
Outlet pipe and right liner are connected, and heating device is arranged in right liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026427.7U CN209355475U (en) | 2019-01-05 | 2019-01-05 | A kind of immediately heating water heater of double-die heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026427.7U CN209355475U (en) | 2019-01-05 | 2019-01-05 | A kind of immediately heating water heater of double-die heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209355475U true CN209355475U (en) | 2019-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920026427.7U Active CN209355475U (en) | 2019-01-05 | 2019-01-05 | A kind of immediately heating water heater of double-die heating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692391A (en) * | 2020-06-05 | 2020-09-22 | 华帝股份有限公司 | Steady flow regulating valve and water heater using same |
-
2019
- 2019-01-05 CN CN201920026427.7U patent/CN209355475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692391A (en) * | 2020-06-05 | 2020-09-22 | 华帝股份有限公司 | Steady flow regulating valve and water heater using same |
| CN111692391B (en) * | 2020-06-05 | 2022-07-08 | 华帝股份有限公司 | Steady flow regulating valve and water heater using same |
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