CN211355021U - Heating device capable of stably and accurately outputting hot water with set temperature - Google Patents
Heating device capable of stably and accurately outputting hot water with set temperature Download PDFInfo
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- CN211355021U CN211355021U CN201921635966.7U CN201921635966U CN211355021U CN 211355021 U CN211355021 U CN 211355021U CN 201921635966 U CN201921635966 U CN 201921635966U CN 211355021 U CN211355021 U CN 211355021U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 166
- 238000010438 heat treatment Methods 0.000 title claims abstract description 33
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000009835 boiling Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims 1
- 239000008236 heating water Substances 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000004230 Fast Yellow AB Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a heating device which can stably and accurately output hot water with set temperature, comprising a main boiler and a sub boiler, the water mixing boiler comprises a hollow shell, a water outlet pipe penetrating through the shell is arranged in the shell, a water mixing cavity is arranged between the outer side wall of the water outlet pipe and the shell, the water outlet end of the sub-boiler is communicated with the water mixing cavity through a pipeline C, an electric heating pipe used for heating water in the water mixing cavity is arranged in the shell, one end of the water outlet pipe is communicated with the water mixing cavity through a pipeline D, an electromagnetic valve B is connected in series on the pipeline D, a pipeline E used for connecting the water source and the water mixing cavity is further arranged on the shell, an electromagnetic valve D is connected in series on the pipeline E, and a temperature sensor used for measuring the temperature of the water in the water mixing cavity is arranged on the shell; the temperature of the finally discharged water can be ensured to be constant and stable, and the heating is rapid.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a, specifically can stably and accurately export the heating device of the hot water of settlement temperature.
[ background of the invention ]
For brewing coffee, the brewing water temperature is an important factor influencing the taste of coffee, the water outlet mode of the existing coffee machine basically only passes through a heating tube once, the water outlet speed is low, the waiting time is long, the temperature is not stable enough, and the taste and the flavor of the brewed coffee are different due to the difference of the water temperature and the water outlet time.
The utility model discloses it is not enough to solve prior art and research and propose promptly.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide a heating device that can stably and accurately output the hot water of setting temperature, the utility model discloses a heating device can heat the water of sub-boiler through the boiling water in the mother boiler through nesting the sub-boiler in the mother boiler, then carry the water in the sub-boiler into mixing the water intracavity through pipeline C, detect the temperature of water in mixing the water intracavity through temperature sensor, carry out the secondary heating to the water in mixing the water intracavity through electric heating tube, or introduce cold water into mixing the water intracavity through opening solenoid valve D, ensure the constancy of the temperature of water in mixing the water intracavity through the above-mentioned mode; the outlet pipe runs through the casing, and when discharging, solenoid valve B opened, and the water that mixes in the water cavity flows out behind pipeline D and the outlet pipe in proper order, and the outlet pipe can be by the water heating of mixing in the water cavity, can ensure that the temperature of final exhaust water is invariable and stable, heats rapidly moreover.
In order to solve the technical problem, the heating device capable of stably and accurately outputting hot water with set temperature comprises a main boiler, a sub boiler and a water mixing boiler, wherein the sub boiler is nested in the main boiler, so that boiling water in the main boiler can heat water in the sub boiler, the water inlet end of the main boiler is connected with a water source through a pipeline A, the water inlet end of the sub boiler is connected with the water source through a pipeline B, a solenoid valve A is connected on the pipeline B in series, the water mixing boiler comprises a hollow shell, a water outlet pipe penetrating through the shell is arranged in the shell, a water mixing cavity is arranged between the outer side wall of the water outlet pipe and the shell, the water outlet end of the sub boiler is communicated with the water mixing cavity through a pipeline C, an electric heating pipe for heating water in the water mixing cavity is arranged in the shell, and one end of the water outlet pipe is communicated with the water mixing cavity through a pipeline D, the pipeline D is connected with an electromagnetic valve B in series, the shell is also provided with a pipeline E for connecting a water source and a water mixing cavity, the pipeline E is connected with the electromagnetic valve D in series, and the shell is provided with a temperature sensor for measuring the temperature of water in the water mixing cavity.
The heating device capable of stably and accurately outputting the hot water with the set temperature is characterized in that a hot water outlet pipe is arranged at the bottom of the main boiler, and an electromagnetic valve E is connected to the hot water outlet pipe in series.
The heating device capable of stably and accurately outputting the hot water with the set temperature is characterized in that the steam outlet pipe for outputting steam is arranged at the upper part of the main boiler, and the steam outlet pipe is connected with a switch for controlling steam discharge in series.
The heating device can stably and accurately output the hot water with the set temperature, and the water outlet pipe is made of the heat conduction material.
The heating device capable of stably and accurately outputting the hot water with the set temperature is characterized in that the shell is provided with the safety plug.
The heating device capable of stably and accurately outputting the hot water with the set temperature is characterized in that the brewing hopper detachably connected with the bottom of the shell is arranged on the bottom of the shell.
The heating device can stably and accurately output the hot water with the set temperature, and the pipeline A is connected with the electromagnetic valve C in series.
Compared with the prior art, the utility model has the advantages of as follows:
1. the utility model discloses a heating device is through nesting the sub-boiler in the female boiler, can heat the water of sub-boiler through the boiling water in the female boiler earlier, then carry the water in the sub-boiler to muddy water intracavity through pipeline C, detect the temperature of muddy water intracavity water through temperature sensor, carry out the secondary heating to muddy water intracavity water through the electric heating tube, or introduce muddy water intracavity with cold water through opening solenoid valve D, guarantee the constancy of the temperature of muddy water intracavity water through above-mentioned mode; the outlet pipe runs through the casing, and when discharging, solenoid valve B opened, and the water that mixes in the water cavity flows out behind pipeline D and the outlet pipe in proper order, and the outlet pipe can be by the water heating of mixing in the water cavity, can ensure that the temperature of final exhaust water is invariable and stable, heats rapidly moreover.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A labeled in FIG. 1;
fig. 3 is a working principle diagram of the present invention.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the heating device capable of stably and accurately outputting hot water at a set temperature of this embodiment includes a main boiler 1, a sub-boiler 2, and a water mixing boiler 3, wherein the sub-boiler 2 is nested in the main boiler 1, so that boiling water in the main boiler 1 can heat water in the sub-boiler 2, a water inlet end of the main boiler 1 is connected to a water source through a pipeline a101, a water inlet end of the sub-boiler 2 is connected to the water source through a pipeline B102, an electromagnetic valve a4 is connected to the pipeline B102 in series, the water mixing boiler 3 includes a hollow shell 31, a water outlet pipe 32 penetrating through the shell 31 is arranged in the shell 31, a water mixing cavity 301 is arranged between an outer side wall of the water outlet pipe 32 and the shell 31, a water outlet end of the sub-boiler 2 is communicated with the water mixing cavity 301 through a pipeline C103, an electric heating pipe 33 for heating water in the water mixing cavity 301 is arranged in the shell 31, one end of the water outlet pipe 32 is communicated with the water mixing cavity 301 through a pipeline D104, an electromagnetic valve B5 is connected to the pipeline D104 in series, the shell 31 is further provided with a pipeline E105 used for connecting a water source with the water mixing cavity 301, an electromagnetic valve D8 is connected to the pipeline E105 in series, and the shell 31 is provided with a temperature sensor used for measuring the temperature of water in the water mixing cavity 301. The utility model discloses a heating device is through nesting the sub-boiler in the female boiler, can heat the water of sub-boiler through the boiling water in the female boiler earlier, then carry the water in the sub-boiler to muddy water intracavity through pipeline C, detect the temperature of muddy water intracavity water through temperature sensor, carry out the secondary heating to muddy water intracavity water through the electric heating tube, or introduce muddy water intracavity with cold water through opening solenoid valve D, guarantee the constancy of the temperature of muddy water intracavity water through above-mentioned mode; the outlet pipe runs through the casing, and when discharging, solenoid valve B opened, and the water that mixes in the water cavity flows out behind pipeline D and the outlet pipe in proper order, and the outlet pipe can be by the water heating of mixing in the water cavity, can ensure that the temperature of final exhaust water is invariable and stable, heats rapidly moreover.
In this embodiment, the bottom of the main boiler 1 is provided with a hot water outlet pipe 106, and the hot water outlet pipe 106 is connected in series with an electromagnetic valve E.
In this embodiment, a steam outlet pipe 107 for outputting steam is provided at the upper part of the main boiler 1, and a switch for controlling steam discharge is connected in series to the steam outlet pipe 107.
In order to increase the speed of water heat exchange between the water outlet pipe and the constant-temperature water cavity, the water outlet pipe 32 is made of heat conduction materials.
In order to test the temperature of the water in the thermostatic water chamber, a safety plug 34 is provided on the housing 31.
The heating device of the present invention is particularly suitable for coffee machines for which a brewing funnel 6 for brewing coffee is detachably connected to the bottom of the housing 31.
In order to control the amount of water in the main boiler, in this embodiment, a solenoid valve C7 is connected in series to the pipe a 101.
The utility model discloses a heating device still contains the single chip microcomputer controller who is connected with solenoid valve A, solenoid valve B, solenoid valve C, solenoid valve D, solenoid valve E, temperature sensor and electric heating tube electricity. The single chip microcomputer controller is used for setting the temperature of output water, controlling the start and stop of the electromagnetic valve A, the electromagnetic valve B, the electromagnetic valve C, the electromagnetic valve D and the electromagnetic valve E and receiving information of the temperature sensor.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (7)
1. The heating device capable of stably and accurately outputting hot water with set temperature is characterized by comprising a mother boiler (1), a sub boiler (2) and a water mixing boiler (3), wherein the sub boiler (2) is nested in the mother boiler (1) so that the boiling water in the mother boiler (1) can heat the water in the sub boiler (2), the water inlet end of the mother boiler (1) is connected with a water source through a pipeline A (101), the water inlet end of the sub boiler (2) is connected with the water source through a pipeline B (102), an electromagnetic valve A (4) is connected to the pipeline B (102) in series, the water mixing boiler (3) comprises a hollow shell (31), a water outlet pipe (32) penetrating through the shell (31) is arranged in the shell (31), a water mixing cavity (301) is arranged between the outer side wall of the water outlet pipe (32) and the shell (31), and the water outlet end of the sub boiler (2) is communicated with the water mixing cavity (301) through a pipeline C (103), casing (31) in be equipped with and be used for carrying out electric heating tube (33) that heats to the water in mixing water cavity (301), the one end of outlet pipe (32) is passed through pipeline D (104) and is mixed water cavity (301) intercommunication, pipeline D (104) on concatenate solenoid valve B (5), casing (31) still be equipped with pipeline E (105) that are used for connecting the water source and mix water cavity (301), pipeline E (105) on concatenate solenoid valve D (8), casing (31) on be equipped with the temperature sensor who is used for measuring the temperature of mixing water cavity (301) water.
2. The heating apparatus capable of stably and accurately outputting hot water of a set temperature according to claim 1, wherein a hot water outlet pipe (106) is provided at the bottom of the main boiler (1), and the solenoid valve E is connected in series to the hot water outlet pipe (106).
3. The heating apparatus capable of stably and accurately outputting hot water of a set temperature according to claim 1, wherein a steam outlet pipe (107) for outputting steam is provided at an upper portion of the main boiler (1), and a switch for controlling steam discharge is connected in series to the steam outlet pipe (107).
4. The heating apparatus capable of stably and accurately outputting hot water of a set temperature according to claim 1, wherein the water outlet pipe (32) is made of a heat conductive material.
5. The heating apparatus capable of stably and accurately outputting hot water of a set temperature according to claim 1, wherein a safety stopper (34) is provided on the housing (31).
6. The heating apparatus which can stably and accurately output hot water of a set temperature according to claim 1, wherein a brewing hopper (6) for brewing coffee is detachably attached to the bottom of the housing (31).
7. The heating apparatus capable of stably and accurately outputting hot water of a set temperature according to claim 1, wherein the pipeline a (101) is connected in series with an electromagnetic valve C (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635966.7U CN211355021U (en) | 2019-09-27 | 2019-09-27 | Heating device capable of stably and accurately outputting hot water with set temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635966.7U CN211355021U (en) | 2019-09-27 | 2019-09-27 | Heating device capable of stably and accurately outputting hot water with set temperature |
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| Publication Number | Publication Date |
|---|---|
| CN211355021U true CN211355021U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921635966.7U Active CN211355021U (en) | 2019-09-27 | 2019-09-27 | Heating device capable of stably and accurately outputting hot water with set temperature |
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| CN (1) | CN211355021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116250722A (en) * | 2023-05-15 | 2023-06-13 | 广东顺德科锐玛电器有限公司 | Coffee machine |
-
2019
- 2019-09-27 CN CN201921635966.7U patent/CN211355021U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116250722A (en) * | 2023-05-15 | 2023-06-13 | 广东顺德科锐玛电器有限公司 | Coffee machine |
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Address after: 528000, one of Building 1 and Building 2, Jixin Digital Science Park, No. 1 Jindou Industrial Avenue, Honggang Community, Daliang Street, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Guangdong Gemilai Intelligent Technology Co.,Ltd. Country or region after: China Address before: No.11 Changhong Road, Daliang Gujian village committee, Shunde District, Foshan City, Guangdong Province Patentee before: CORRIMA ELECTRICAL APPLIANCES Co.,Ltd. Country or region before: China |