CN210463559U - Heating body structure of electromagnetic heating equipment - Google Patents
Heating body structure of electromagnetic heating equipment Download PDFInfo
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- CN210463559U CN210463559U CN201921378183.5U CN201921378183U CN210463559U CN 210463559 U CN210463559 U CN 210463559U CN 201921378183 U CN201921378183 U CN 201921378183U CN 210463559 U CN210463559 U CN 210463559U
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Abstract
A heating body structure of electromagnetic heating equipment comprises a central tube, an inner tube is sleeved with the central tube through a first sleeve piece and a second sleeve piece, and a certain distance is kept between the outer wall of the central tube and the inner wall of the inner tube; the quartz tube is sleeved outside the central tube and the inner tube, the first connecting piece is sleeved at one end of the quartz tube and the central tube, the second connecting piece is sleeved at the other end of the quartz tube and the central tube, the central tube is communicated with the water-vapor separation box through the first connecting piece, the water-vapor separation box is provided with a water outlet pipe, a water outlet channel is formed among the central tube, the first connecting piece, the water-vapor separation box and the water outlet pipe, and a probe of the temperature controller is inserted into the water outlet channel; the first connecting piece, the second connecting piece, the central tube, the inner tube, the first sleeve piece, the second sleeve piece and the quartz tube jointly enclose a water injection cavity, and a probe of the water level detector is inserted into the water injection cavity. The water-vapor separation box is also provided with a cavity and a steam outlet pipe. The utility model has the characteristics of easy operation.
Description
Technical Field
The utility model relates to a heat-generating body structure of electromagnetic heating equipment.
Background
Chinese patent document No. CN 207006520U discloses in 2018, 02/13, an electromagnetic shower heater, comprising: the electromagnetic heating device comprises a case, a control panel fixed on the case, and an electromagnetic heater, a frequency converter and a connecting pipe which are fixed in the case; the machine case is provided with a water inlet interface and a water outlet interface which are respectively connected with the cold water pipe and the spray head; the control panel is electrically connected with the electromagnetic heater through the frequency converter; the connecting pipe is positioned below the control panel and the frequency converter; the electromagnetic heater comprises a hollow heating pipe, a first cover body, a second cover body, a sleeve and a coil arranged around the outer wall of the sleeve, wherein the sleeve is sleeved on the hollow heating pipe and forms a liquid flowing cavity with the outer wall of the hollow heating pipe in an enclosing manner; the first cover body covers one ends of the hollow heating pipe and the sleeve, and the liquid flowing cavity is communicated with the interior of the hollow heating pipe through the first cover body; the second cover body covers the other ends of the hollow heating pipe and the sleeve, a water inlet channel and a water outlet channel which are respectively communicated with the water inlet interface and the water outlet interface are formed in the second cover body, and one end of the water inlet channel is communicated with the liquid flowing cavity; the other end of the water inlet channel is communicated with the water inlet interface through the connecting pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easy electromagnetic water heater heat-generating body of operation to overcome the weak point among the prior art.
The heating body structure of the electromagnetic heating equipment designed according to the purpose comprises a central tube, wherein an inner tube is sleeved with the central tube through a first sleeve piece and a second sleeve piece, and a certain distance is kept between the outer wall of the central tube and the inner wall of the inner tube; the water-vapor separation device is structurally characterized in that the central tube is communicated with a water-vapor separation box through the first connecting piece, a water outlet pipe is arranged on the water-vapor separation box, a water outlet channel is formed among the central tube, the first connecting piece, the water-vapor separation box and the water outlet pipe, and a probe of the temperature controller is inserted into the water outlet channel; the first connecting piece, the second connecting piece, the central tube, the inner tube, the first sleeve piece, the second sleeve piece and the quartz tube jointly enclose a water injection cavity, and a probe of the water level detector is inserted into the water injection cavity.
Furthermore, a cavity and a steam outlet pipe are further arranged on the water-steam separation box, the water outlet pipe and the steam outlet pipe are respectively communicated with the cavity, and the first connecting piece is communicated with the cavity.
Furthermore, the cavity is obliquely arranged, the water outlet pipe is opened at the bottom of the cavity, and one end of the steam outlet pipe is inserted into the cavity and is opened at the middle upper part of the cavity.
Furthermore, a water inlet pipe communicated with the cavity is further arranged on the water-vapor separation box, a positioning hole is formed in the first connecting piece, the water inlet pipe is inserted into the positioning hole and is communicated with the positioning hole, and the opening height of the water inlet pipe in the cavity is lower than the opening height of one end of the steam outlet pipe inserted into the cavity.
Further, the steam outlet pipe is positioned behind the water outlet pipe; the outlet of the steam outlet pipe is arranged downwards.
Further, be provided with the first pilot hole that is used for assembling the quartz capsule on the first connecting piece and be located the first pilot hole and be used for assembling the center tube connecting hole of center tube, be provided with first location arch on the pipe wall of first pilot hole, the one end crimping of quartz capsule is on first location arch, and the quartz capsule is linked together with first pilot hole.
Further, be provided with the third location arch on the pipe wall of center tube connecting hole, the one end crimping of center tube is protruding in the third location, the center tube is linked together with the center tube connecting hole, be provided with the water injection hole on the lateral wall of first connecting piece, this water injection hole is linked together with first pilot hole, still be provided with the probe mounting hole on the lateral wall of first connecting piece, this probe mounting hole is linked together with first pilot hole, the one end cartridge of water level detector is in the probe mounting hole, still be provided with the locating hole on the first connecting piece, the center tube connecting hole is linked together with the locating hole.
Further, still be provided with the blast pipe on the first connecting piece, this blast pipe is linked together with first pilot hole.
Further, the exhaust pipe and the positioning hole are respectively arranged at the top of the first connecting piece, and the exhaust pipe is arranged beside the positioning hole.
Furthermore, the first positioning bulges are more than two and arranged at intervals.
Furthermore, the central pipe is communicated with the water-vapor separation box through a first connecting piece, a water outlet pipe is arranged on the water-vapor separation box, a water outlet channel is formed among the central pipe, the first connecting piece, the water-vapor separation box and the water outlet pipe, and a probe of the temperature controller is inserted into the water outlet channel; the first connecting piece, the second connecting piece, the central tube, the inner tube, the first sleeve piece, the second sleeve piece and the quartz tube jointly enclose a water injection cavity, and a probe of the water level detector is inserted into the water injection cavity.
The central tube of the utility model is communicated with the water-vapor separation box through the first connecting piece, the water-vapor separation box is provided with the water outlet pipe, a water outlet channel is formed among the central tube, the first connecting piece, the water-vapor separation box and the water outlet pipe, and the probe of the temperature controller is inserted into the water outlet channel; the first connecting piece, the second connecting piece, the central tube, the inner tube, the first sleeve piece, the second sleeve piece and the quartz tube jointly enclose a water injection cavity, and a probe of the water level detector is inserted into the water injection cavity; therefore, the outlet water temperature can be accurately measured, the heating power can be timely controlled, and the operation is quite simple.
The utility model provides a still be provided with cavity and steam outlet pipe on the steam separation box, outlet pipe and steam outlet pipe are linked together with the cavity respectively, and first connecting piece is linked together with the cavity, can reduce the pressure in the cavity through the steam outlet pipe, prevents to form at great pressure from spraying from the water that the outlet pipe flows, has improved the security performance of product.
The utility model provides a still be provided with the blast pipe on the first connecting piece, this blast pipe is linked together with first pilot hole, then, be located the water injection intracavity and smuggle secretly the gas in intaking can in time be discharged from the blast pipe, has improved the security performance and the work efficiency of product.
The utility model provides a quartz capsule outside winding has solenoid, just begins to heat when can making cold water from getting into the water injection chamber to can improve the work efficiency of this product, quick hot water.
To sum up, the utility model has the characteristics of easy operation.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic view of the exploded structure of the present invention.
Fig. 3 is a perspective view of the first connecting member.
Fig. 4 is a bottom view of the first connecting member.
Fig. 5 is a sectional structural view of the first connecting member.
Fig. 6 is a perspective view of the second connecting member.
Fig. 7 is a bottom view of the second connecting member.
Fig. 8 is a sectional structural view of the second connector.
Fig. 9 is a schematic view of the three-dimensional flow direction of the present invention.
In the figure: the temperature controller is 1, 2 is the upper cover, 3 is the steam separation box, 4 is first connecting piece, 4.2 is first location arch, 4.3 is the locating hole, 4.4 is the third location arch, 4.5 is the water injection hole, 4.6 is the strengthening rib, 4.7 is the center tube connecting hole, 4.91 is the blast pipe, 4.92 is the probe mounting hole, 4.10 is first pilot hole, 5 is the water level detector, 6.1 is first external member, 6.2 is the second external member, 7 is the inner tube, 8 is the center tube, 8.1 is the water passing hole, 9 is the quartz capsule, 10 is the second connecting piece, 10.1 is the dog, 10.2 is the second location arch, 10.3 is the inhalant canal, 10.4 is the second pilot hole, 11 is the steam outlet pipe, 12 is the outlet pipe, 13 is the water injection chamber, 14 is the cavity, 15 is the inlet tube, the arrow in the figure is the flow direction of water, the dotted line arrow is the flow direction of steam.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1 to 9, the heating element structure of the electromagnetic heating device includes a central tube 8, an inner tube 7 is sleeved with the central tube 8 through a first sleeve 6.1 and a second sleeve 6.2, and a certain distance is kept between the outer wall of the central tube 8 and the inner wall of the inner tube 7; the quartz tube 9 is sleeved outside the central tube 8 and the inner tube 7, the first connecting piece 4 is sleeved at one end of the quartz tube 9 and one end of the central tube 8, the second connecting piece 10 is sleeved at the other end of the quartz tube 9 and the central tube 8, the central tube 8 is communicated with the water-vapor separation box 3 through the first connecting piece 4, the water-vapor separation box 3 is provided with a water outlet pipe 12, a water outlet channel is formed among the central tube 8, the first connecting piece 4, the water-vapor separation box 3 and the water outlet pipe 12, and a probe of the temperature controller 1 is inserted into the water; the first connecting piece 4, the second connecting piece 10, the central tube 8, the inner tube 7, the first sleeve 6.1, the second sleeve 6.2 and the quartz tube 9 jointly enclose a water injection cavity 13, and a probe of the water level detector 5 is inserted into the water injection cavity 13.
In this embodiment, the water vapor separation box 3 is further provided with a cavity 14 and a steam outlet pipe 11, the water outlet pipe 12 and the steam outlet pipe 11 are respectively communicated with the cavity 14, and the first connecting member 4 is communicated with the cavity 14.
In this embodiment, the inner tube 7 may be a high temperature-resistant non-metal tube such as a quartz tube, and the central tube 8 may be a conductive metal tube such as stainless steel 304.
The cavity 14 is obliquely arranged, the water outlet pipe 12 is opened at the bottom of the cavity 14, and one end of the steam outlet pipe 11 is inserted into the cavity 14 and is opened at the middle upper part of the cavity 14.
The water-vapor separation box 3 is also provided with a water inlet pipe 15 communicated with the cavity 14, the first connecting piece 4 is provided with a positioning hole 4.3, the water inlet pipe 15 is inserted into the positioning hole 4.3 and communicated with the positioning hole 4.3, and the opening height of the water inlet pipe 15 in the cavity 14 is lower than the opening height of one end of the steam outlet pipe 11 inserted into the cavity 14.
The steam outlet pipe 11 is positioned behind the water outlet pipe 12; the outlet of the steam outlet pipe 11 is arranged downward.
The first connecting piece 4 is provided with a first assembling hole 4.10 used for assembling the quartz tube 9 and a central tube connecting hole 4.7 which is positioned in the first assembling hole 4.10 and used for assembling the central tube 8, a first positioning bulge 4.2 is arranged on the tube wall of the first assembling hole 4.10, one end of the quartz tube 9 is pressed on the first positioning bulge 4.2, and the quartz tube 9 is communicated with the first assembling hole 4.10.
The pipe wall of the central pipe connecting hole 4.7 is provided with a third positioning protrusion 4.4, one end of the central pipe 8 is pressed on the third positioning protrusion 4.4, the central pipe 8 is communicated with the central pipe connecting hole 4.7, the side wall of the first connecting piece 4 is provided with a water injection hole 4.5, the water injection hole 4.5 is communicated with a first assembly hole 4.10, the side wall of the first connecting piece 4 is further provided with a probe mounting hole 4.92, the probe mounting hole 4.92 is communicated with the first assembly hole 4.10, one end of the water level detector 5 is inserted in the probe mounting hole 4.92, the first connecting piece 4 is further provided with a positioning hole 4.3, and the central pipe connecting hole 4.7 is communicated with the positioning hole 4.3.
The first connecting piece 4 is also provided with an exhaust pipe 4.91, and the exhaust pipe 4.91 is communicated with the first assembling hole 4.10.
The exhaust pipe 4.91 and the positioning hole 4.3 are respectively arranged at the top of the first connecting piece 4, and the exhaust pipe 4.91 is arranged beside the positioning hole 4.3.
The first positioning bulges 4.2 are more than two and arranged at intervals. Preferably, the number of the first positioning protrusions 4.2 is three and is annularly and uniformly distributed.
The third positioning bulges 4.4 are more than two and arranged at intervals. Preferably, three third positioning protrusions 4.4 are uniformly distributed in an annular shape.
And an electromagnetic coil is wound on the outer wall of the quartz tube 9.
The water level detector 5 is a TDS probe for detecting the height of the water level.
The second connecting piece 10 is provided with a second assembling hole 10.4 for assembling the quartz tube 9, the inner wall of the second assembling hole 10.4 is provided with a second positioning bulge 10.2, the other end part of the quartz tube 9 is pressed on the second positioning bulge 10.2, and the second assembling hole 10.4 is communicated with the quartz tube 9.
A protruding stop 10.1 is also arranged in the second connecting part 10, which stop 10.1 is located in the second fitting hole 10.4.
The other end of the central tube 8 is pressed on the stop block 10.1, a water inlet channel 10.3 is arranged on the stop block 10.1, and the second assembling hole 10.4 is communicated with the central tube 8 through the water inlet channel 10.3.
Dog 10.1 is more than two and cyclic annular interval setting, constitutes inhalant canal 10.3 between the adjacent dog 10.1, and the other end cartridge of center tube 8 is in the region that more than two dog 10.1 enclose, and the other end of center tube 8 is provided with water hole 8.1, and second pilot hole 10.4 is linked together through inhalant canal 10.3, water hole 8.1 and center tube 8.
The stop 10.1 is arc-shaped.
The end of the second positioning protrusion 10.2 is wedge-shaped and faces the water inlet channel 10.3.
The height of the second positioning protrusion 10.2 is equal to that of the stop block 10.1; or the height of the second positioning bulge 10.2 is greater than that of the stop block 10.1; alternatively, the height of the second positioning projection 10.2 is smaller than the height of the stop 10.1.
The second positioning bulges 10.2 are more than two and arranged at intervals. Preferably, the number of the second positioning protrusions 10.2 is three and is annularly and uniformly distributed.
And an electromagnetic coil is wound on the outer wall of the quartz tube 9.
In this embodiment, cold water enters the water injection cavity 13 through the water injection hole 4.5, and at the same time, the electromagnetic coil wound on the outer wall of the quartz tube 9 starts to work, so that the cold water entering the water injection cavity 13 absorbs heat generated by electrifying the electromagnetic coil, thereby becoming hot water, and the hot water flows into the central tube 8 from the water inlet channel to be further heated, becomes hot water with higher temperature, or becomes boiled water, and finally flows out from the water outlet pipe of the water-vapor separation box 3.
The installation position of the probe of the water level detector 5 is close to the top of the water injection cavity 13, so that when the probe of the water level detector 5 detects that water is present, the water in the water injection cavity 13 is close to full, and at the moment, the water inflow can be reduced through the central controller of the electromagnetic water heater, so that normal, safe and continuous operation of a product is maintained.
The probe of the temperature controller 1 is inserted into the central tube 8 and is close to the cavity of the water-vapor separation box 3, and hot water or boiled water flowing out of the central tube 8 can flow through the cavity to reach the water outlet tube 12, so that the temperature controller 1 can accurately measure the actual temperature of the hot water or boiled water, and the adjustment of the heating power of the electromagnetic coil wound on the outer wall of the quartz tube 9 and the proceeding of the heating process can be accurately controlled and adjusted.
The hot or boiling water flows in the direction of the solid arrows in fig. 9, and the steam flows in the direction of the dotted arrows.
In this embodiment, the water inlet pipe 15 is inserted into the positioning hole 4.3 and is communicated with the positioning hole 4.3, the positioning hole 4.3 is communicated with the center pipe connecting hole 4.7, the end of the water inlet pipe 15 is pressed at one end of the third positioning protrusion 4.4, and one end of the center pipe 8 is pressed at the other end of the third positioning protrusion 4.4.
The probe mounting hole 4.92 is communicated with the water injection cavity 13.
The temperature controller 1 extends into the positioning hole 4.3, and before hot water is heated and enters the cavity 14, the temperature controller 1 can detect the temperature of the hot water flowing through.
In the present exemplary embodiment, the inner tube 7 is placed together with the central tube 8 by means of the first sleeve 6.1 and the second sleeve 6.2, with the outer wall of the central tube 8 remaining at a distance from the inner wall of the inner tube 7, which distance then forms a thermal insulation layer, by means of which the temperature of the water located in the central tube 8 can be made much higher than the temperature of the water located outside the inner tube 7.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A heating body structure of electromagnetic heating equipment comprises a central tube (8), an inner tube (7) is sleeved with the central tube (8) through a first sleeve piece (6.1) and a second sleeve piece (6.2), and a certain distance is kept between the outer wall of the central tube (8) and the inner wall of the inner tube (7); the quartz tube (9) is sleeved outside the central tube (8) and the inner tube (7), the first connecting piece (4) is sleeved at one end of the quartz tube (9) and the central tube (8), and the second connecting piece (10) is sleeved at the other end of the quartz tube (9) and the central tube (8), and is characterized in that
The central tube (8) is communicated with the water-vapor separation box (3) through a first connecting piece (4), a water outlet pipe (12) is arranged on the water-vapor separation box (3), a water outlet channel is formed among the central tube (8), the first connecting piece (4), the water-vapor separation box (3) and the water outlet pipe (12), and a probe of the temperature controller (1) is inserted into the water outlet channel;
the first connecting piece (4), the second connecting piece (10), the central tube (8), the inner tube (7), the first sleeve piece (6.1), the second sleeve piece (6.2) and the quartz tube (9) jointly enclose a water injection cavity (13), and a probe of the water level detector (5) is inserted into the water injection cavity (13).
2. A heat-generating body structure of electromagnetic heating equipment as claimed in claim 1, characterized in that said moisture separation box (3) is further provided with a cavity (14) and a steam outlet pipe (11), the water outlet pipe (12) and the steam outlet pipe (11) are respectively communicated with the cavity (14), and the first connecting member (4) is communicated with the cavity (14).
3. A heat-generating body structure of electromagnetic heating apparatus according to claim 2, characterized in that said cavity (14) is disposed obliquely, the outlet pipe (12) is opened at the bottom of the cavity (14), and one end of the steam outlet pipe (11) is inserted into the cavity (14) and opened at the middle upper portion of the cavity (14).
4. A heat-generating body structure of electromagnetic heating apparatus as claimed in claim 3, characterized in that said moisture separation box (3) is further provided with a water inlet pipe (15) communicated with the cavity (14), the first connecting member (4) is provided with a positioning hole (4.3), the water inlet pipe (15) is inserted into the positioning hole (4.3) and communicated with the positioning hole (4.3), the height of the water inlet pipe (15) in the cavity (14) is lower than the height of the steam outlet pipe (11) at the end inserted into the cavity (14).
5. A heat-generating body structure of electromagnetic heating apparatus according to claim 3, characterized in that said steam outlet pipe (11) is located behind the water outlet pipe (12); the outlet of the steam outlet pipe (11) is arranged downwards.
6. A heating element structure of an electromagnetic heating apparatus according to any one of claims 1 to 5, wherein said heating element structure is a heating element for a heating element
The first connecting piece (4) is provided with a first assembling hole (4.10) for assembling a quartz tube (9) and a central tube connecting hole (4.7) which is positioned in the first assembling hole (4.10) and is used for assembling a central tube (8),
the pipe wall of the first assembly hole (4.10) is provided with a first positioning bulge (4.2), one end of the quartz pipe (9) is pressed on the first positioning bulge (4.2), and the quartz pipe (9) is communicated with the first assembly hole (4.10).
7. A heat-generating body structure of electromagnetic heating apparatus as set forth in claim 6, characterized in that said heat-generating body structure
A third positioning bulge (4.4) is arranged on the pipe wall of the central pipe connecting hole (4.7), one end of the central pipe (8) is pressed on the third positioning bulge (4.4), the central pipe (8) is communicated with the central pipe connecting hole (4.7),
a water injection hole (4.5) is arranged on the side wall of the first connecting piece (4), the water injection hole (4.5) is communicated with the first assembly hole (4.10),
the side wall of the first connecting piece (4) is also provided with a probe mounting hole (4.92), the probe mounting hole (4.92) is communicated with the first assembling hole (4.10), one end of the water level detector (5) is inserted in the probe mounting hole (4.92),
the first connecting piece (4) is also provided with a positioning hole (4.3), and the central pipe connecting hole (4.7) is communicated with the positioning hole (4.3).
8. A heat-generating body structure of electromagnetic heating equipment according to claim 6, characterized in that said first connecting piece (4) is further provided with an exhaust pipe (4.91), and said exhaust pipe (4.91) is communicated with said first assembling hole (4.10).
9. A heat-generating body structure of electromagnetic heating equipment according to claim 8, characterized in that said exhaust pipe (4.91) and positioning hole (4.3) are respectively provided on top of the first connecting member (4), and the exhaust pipe (4.91) is provided beside the positioning hole (4.3).
10. A heating element structure of an electromagnetic heating apparatus according to claim 6, wherein said first positioning projections (4.2) are provided at intervals in two or more numbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378183.5U CN210463559U (en) | 2019-08-22 | 2019-08-22 | Heating body structure of electromagnetic heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378183.5U CN210463559U (en) | 2019-08-22 | 2019-08-22 | Heating body structure of electromagnetic heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210463559U true CN210463559U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921378183.5U Active CN210463559U (en) | 2019-08-22 | 2019-08-22 | Heating body structure of electromagnetic heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210463559U (en) |
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2019
- 2019-08-22 CN CN201921378183.5U patent/CN210463559U/en active Active
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