CN212362177U - Heat storage type heating water heater - Google Patents
Heat storage type heating water heater Download PDFInfo
- Publication number
- CN212362177U CN212362177U CN202021340366.0U CN202021340366U CN212362177U CN 212362177 U CN212362177 U CN 212362177U CN 202021340366 U CN202021340366 U CN 202021340366U CN 212362177 U CN212362177 U CN 212362177U
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- inner container
- electromagnetic heating
- pipe
- joint
- heating tube
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- Expired - Fee Related
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- 239000008236 heating water Substances 0.000 title claims abstract description 18
- 238000005338 heat storage Methods 0.000 title description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 105
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000010992 reflux Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 101100366060 Caenorhabditis elegans snap-29 gene Proteins 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 238000005187 foaming Methods 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses a heat-retaining formula heating water heater, including water pump, circulation heating pipeline, electromagnetic heating tube subassembly, heating reflux joint, foaming layer, inner bag, shell, cold water admission pipe joint, hot water discharge pipe, last coil pipe, last circulating water admission pipe joint, last circulating water discharge pipe joint, lower coil pipe, bottom outlet water admission pipe joint, bottom outlet water discharge pipe joint, the inner bag is located the urceolus, and the foaming layer is established between inner bag and urceolus, and the electromagnetic heating tube subassembly inserts in the inner bag. Because the electromagnetic heating tube component is arranged in the inner container, the electromagnetic heating tube component not only has the function of cooling the magnetic energy coil, but also can recycle the heat generated by the magnetic energy coil; the heating efficiency is improved because the heated water passes through the electromagnetic heating tube in a heating circulation mode; the heating system not only can supply heat for two heating systems, but also can provide hot water for life for people.
Description
Technical Field
The utility model relates to a water heater specifically relates to a heat storage formula heating water heater.
Background
In the existing water heater, a magnetic energy coil of an electromagnetic heating tube is arranged outside a shell, and the magnetic energy coil is easy to shorten the service life due to long-term heating; although the traditional electric heating tube is directly arranged in the inner container, water and electricity are not separated, and electric leakage is easy to occur. For example, the patent document with publication number CN103196233B is disclosed by the national intellectual property office in 2016, 3, and 2 days, and a heating control device of an electric water heater comprises a heating tube, wherein the electric water heater comprises an inner container, and the heating tube is arranged in the inner container, and is characterized in that: the heating tube is characterized by further comprising a microswitch for controlling the on and off of a working power supply of the heating tube, a linkage piece acting according to the height of the water level and a touch piece touching a button of the microswitch, wherein the microswitch and the touch piece move relatively. The heating control device utilizes the proportional relation between the inner pressure of the inner container and the water level, the linkage piece which acts according to the water level is arranged, the linkage piece makes the micro switch contact with the touch piece in the up-and-down motion process, and the internal circuit of the micro switch is switched on or off, so that the purpose of controlling the heating pipe to work through the water level is achieved, the heating pipe still works when the inner pressure is too large or too small is avoided, and the safety degree of the water heater is improved. The said patent adopts the form of traditional electric heating tube instead of magnetic coil, not only the heat conversion rate is low, but also the water and electricity are not separated, there is a certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages, an object of the present invention is to provide a heat storage type heating water heater. The heat storage type heating water heater not only plays a role in cooling the magnetic energy coil, but also can recycle the heat generated by the magnetic energy coil.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a heat storage type heating water heater comprises a water pump, a circulating heating pipeline, an electromagnetic heating pipe assembly, a heating backflow connector, a foaming layer, an inner container, a shell, a cold water inlet pipe connector, a hot water outlet pipe, an upper coil pipe, an upper circulating water inlet pipe connector, an upper circulating water outlet pipe connector, a lower coil pipe, a lower circulating water inlet pipe connector and a lower circulating water outlet pipe connector, wherein the shell comprises an outer barrel, an upper end cover and a lower end cover, the upper end cover and the lower end cover are fixed at two ends of the outer barrel, the inner container is positioned in the outer barrel, the foaming layer is arranged between the inner container and the outer barrel, the electromagnetic heating pipe assembly is inserted into the inner container, the heating backflow connector is arranged at the lower part of the outer barrel and communicated with the inner container, one end of the circulating heating pipeline is communicated with a water inlet port of the electromagnetic heating pipe in the electromagnetic heating pipe assembly, a water outlet port of the, the water pump is arranged on the circulating heating pipeline; the cold water inlet pipe joint and the hot water discharge pipe penetrate through the shell and are respectively communicated with the upper part and the lower part of the inner container, and the upper circulating water inlet pipe joint and the upper circulating water discharge pipe joint are arranged on the upper part of the shell and are communicated with two ends of the upper coil pipe on the upper part in the inner container; the lower circulating water inlet pipe joint and the lower circulating water outlet pipe joint are arranged at the lower part of the shell and are communicated with two ends of the lower coil pipe at the lower part in the inner container.
Furthermore, a negative pressure valve communicated with the inner container is arranged on the shell.
Furthermore, the shell and the inner container are correspondingly provided with mounting ports, and magnesium rods are arranged at the mounting ports.
Furthermore, a temperature detecting opening is formed in the outer barrel of the shell, a silica gel decorative cover is arranged at the temperature detecting opening, a copper sleeve is arranged in the temperature detecting opening, the copper sleeve is tightly fixed on the outer surface of the inner container through a fixing buckle, a metal elastic sheet and a temperature sensor are arranged in the copper sleeve, and the temperature sensor is tightly pressed on the side wall of the copper sleeve, which is in contact with the inner container, through the metal elastic sheet; and a cable waterproof joint is arranged on one side of the outer barrel of the shell, which is positioned at the temperature detecting port, and a cable of the temperature sensor penetrates through the cable waterproof joint.
Further, the electromagnetic heating tube component comprises a cover plate, a sealing barrel, a magnetic energy coil, a plurality of magnetic stripes, an electromagnetic heating tube and a cable waterproof joint, one end of the sealing barrel is connected with the cover plate in a sealing mode, the cable waterproof joint is installed on the cover plate, a cable connected with the magnetic energy coil penetrates through the cable waterproof joint, the other end of the sealing barrel is sealed, one end of the electromagnetic heating tube penetrates through the cover plate, the other end of the electromagnetic heating tube extends out of the sealing end of the sealing barrel, the plurality of magnetic stripes are distributed on the periphery of the electromagnetic heating tube and are parallel to the axis direction of the electromagnetic heating tube, and the magnetic energy coil is wound on the periphery of the magnetic stripes and is packaged.
Furthermore, a flange is arranged on the lower end face of the inner container, a mounting through hole communicated with the inner container is formed in the center of the flange, an annular sealing ring is arranged on the periphery of the flange, a through hole corresponding to the annular sealing ring is formed in the lower end cover of the shell, when the electromagnetic heating tube and the sealing barrel are inserted into the inner container from the mounting through hole, a cover plate in the electromagnetic heating tube assembly is located in the annular sealing ring and connected with the flange through a bolt, a heat insulation gasket is plugged in the annular sealing ring and fixed through a sealing plate, and a water inlet port of the electromagnetic heating tube and a cable waterproof joint extend out of the shell from a plate face hole of the sealing plate.
Furthermore, a drain pipe communicated with the bottom of the inner container is arranged on the lower end cover of the shell; the lower end cover of the shell is provided with supporting legs.
Further, the upper coil and the lower coil are connected in series in a heating pipeline.
Furthermore, the cold water inlet pipe joint and the hot water outlet pipe are both stainless steel pipes with the inner diameter of phi 32mm, and internal threads are tapped at the pipe ports; the upper circulating water inlet pipe joint, the upper circulating water discharge pipe joint, the lower circulating water inlet pipe joint and the lower circulating water discharge pipe joint are stainless steel pipes with the inner diameter of phi 45mm, and internal threads are tapped at pipe ports.
Further, the size and the structure of the upper coil pipe and the lower coil pipe are the same, the unfolding length of the upper coil pipe is 18.8 meters, and the inner diameter of the upper coil pipe is a stainless steel pipe with the diameter of phi 28.
The beneficial effects of the utility model reside in that:
because the electromagnetic heating tube component is arranged in the inner container, the electromagnetic heating tube component not only has the function of cooling the magnetic energy coil, but also can recycle the heat generated by the magnetic energy coil; the heating efficiency is improved because the heated water passes through the electromagnetic heating tube in a heating circulation mode; the heating system can not only supply heat to two heating systems, but also provide hot water for life for people;
because the temperature sensor is fixed in the copper sleeve and is tightly pressed and fixed by the metal elastic sheet, the firmness of the installation of the temperature sensor is greatly enhanced; the electromagnetic heating tube assembly adopts the installation structure, so that the installation is firm, and the heat preservation effect is good.
Drawings
The invention will be further explained with the aid of the accompanying drawings, in which, however, the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, without inventive step, further drawings can be obtained in accordance with the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1;
FIG. 3 is a schematic structural diagram of the electromagnetic heating tube assembly shown in FIG. 1;
FIG. 4 is a perspective view of FIG. 3;
FIG. 5 is a perspective view of FIG. 1;
fig. 6 is a schematic structural view of the electromagnetic heating tube assembly at the bottom of fig. 5 at a mounting through hole.
In the figure: 1. a water pump; 2. A circulating heating pipeline; 3. An electromagnetic heating tube assembly; 4. Heating the reflux joint; 5. A water inlet port of the electromagnetic heating tube; 6. a foamed layer; 7. an inner container; 8. an outer cylinder; 9. a lower end cover; 10. an upper end cover; 11. cold water enters the pipe joint; 12. a hot water discharge pipe; 13. feeding a coil pipe; 14. the upper circulating water enters the pipe joint; 15. an upper circulating water discharge pipe joint; 16. a coil pipe is arranged; 17. the lower circulating water enters the pipe joint; 18. a lower circulating water discharge pipe joint; 19. a magnesium rod; 20. a negative pressure valve; 21. a blow-off pipe; 22. supporting legs; 23. the water outlet port of the electromagnetic heating tube; 24. an installation port; 25. a temperature detecting port; 26. a silica gel decorative cover; 27. a copper sleeve; 28. a fixing buckle; 29. a metal spring sheet; 30. a temperature sensor; 31. a cable waterproof joint; 32. a cable; 33. a cover plate; 34. a closed cartridge; 35. a magnetic energy coil; 36. a magnetic strip; 37. an electromagnetic heating tube; 38. a cable water joint; 39. a cable; 40. mounting a through hole; 41. an annular seal ring; 42. passing through the hole; 43. a heat insulating pad; 44. a sealing plate; 45. and (4) a flange.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper surface", "lower surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "forward", "reverse", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, a heat storage type heating water heater comprises a water pump 1, a circulation heating pipeline 2, an electromagnetic heating pipe assembly 3, a heating reflux joint 4, a foaming layer 6, an inner container 7, a shell, a cold water inlet pipe joint 11, a hot water outlet pipe 12, an upper coil pipe 13, an upper circulating water inlet pipe joint 14, an upper circulating water outlet pipe joint 15, a lower coil pipe 16, a lower circulating water inlet pipe joint 17 and a lower circulating water outlet pipe joint 18, wherein the shell comprises an outer cylinder 8, an upper end cover 10 and a lower end cover 9, the upper end cover 10 and the lower end cover 9 are fixed at two ends of the outer cylinder 8, the inner container 7 is positioned in the outer cylinder 8, the foaming layer 6 is arranged between the inner container 7 and the outer cylinder 8, and the electromagnetic heating pipe assembly 3 is inserted into the inner container 7, so that the electromagnetic heating pipe assembly not only has a cooling effect on a magnetic energy; the heating reflux joint 4 is arranged at the lower part of the outer barrel 8 and is communicated with the inner container 7, one end of the circulating heating pipeline 2 is communicated with the electromagnetic heating pipe water inlet port 5 in the electromagnetic heating pipe assembly 3, the electromagnetic heating pipe water outlet port 23 is communicated with the lower part in the inner container 7, the other end of the circulating heating pipeline 2 is communicated with the heating reflux joint 4, the water pump 1 is arranged on the circulating heating pipeline 2, and heated water passes through the electromagnetic heating pipe in a heating and circulating mode, so that the heating efficiency is improved; a cold water inlet pipe joint 11 and a hot water outlet pipe 12 penetrate through the shell and are respectively communicated with the upper part and the lower part of the inner container 7, an upper circulating water inlet pipe joint 14 and an upper circulating water outlet pipe joint 15 are arranged on the upper part of the shell and are communicated with two ends of the upper coil pipe 13 on the upper part in the inner container 7; a lower circulating water inlet pipe joint 17 and a lower circulating water outlet pipe joint 18 are arranged at the lower part of the shell and are communicated with the two ends of the lower coil pipe 16 at the inner lower part of the inner container 7. The upper coil and the lower coil are connected in series in the heating pipeline. The cold water inlet pipe joint and the hot water outlet pipe are both stainless steel pipes with the inner diameter of phi 32mm, and internal threads are tapped at the pipe ports; the upper circulating water inlet pipe joint, the upper circulating water discharge pipe joint, the lower circulating water inlet pipe joint and the lower circulating water discharge pipe joint are stainless steel pipes with the inner diameter of phi 45mm, and internal threads are tapped at pipe ports. The upper coil pipe and the lower coil pipe have the same size and structure, the unfolding length of the upper coil pipe is 18.8 meters, and the inner diameter of the upper coil pipe is a stainless steel pipe with the diameter of phi 28. The heating system not only can supply heat for two heating systems, but also can provide hot water for life for people.
A negative pressure valve 20 communicated with the inner container 7 is arranged on the outer cylinder 8 of the shell, mounting openings 24 are correspondingly arranged on the outer cylinder 8 of the shell and the inner container 7, and a magnesium rod 19 is arranged at the mounting openings 24.
A sewage discharge pipe 21 communicated with the bottom of the inner container 7 is arranged on the lower end cover 9 of the outer shell; the lower end cover 9 of the shell is provided with supporting feet 22.
As shown in fig. 2, a temperature detecting opening 25 is formed in the outer cylinder 8 of the outer shell, a silica gel decorative cover 26 is arranged at the temperature detecting opening 25, a copper sleeve 27 is arranged in the temperature detecting opening 25, the copper sleeve 27 is tightly attached and fixed to the outer surface of the inner container 7 through a fixing buckle 28, a metal elastic sheet 29 and a temperature sensor 30 are arranged in the copper sleeve 27, and the temperature sensor 30 is tightly pressed on the side wall of the copper sleeve 27, which is in contact with the inner container 7, through the metal elastic sheet 29; a cable waterproof connector 31 is arranged on the outer barrel 8 of the shell and positioned on one side of the temperature detecting opening 25, and a cable 32 of the temperature sensor 30 penetrates through the cable waterproof connector 31. Because the temperature sensor is fixed in the copper sleeve and is pressed and fixed by the metal elastic sheet, the firmness of the installation of the temperature sensor is greatly enhanced.
As shown in fig. 3 and 4, the electromagnetic heating tube assembly 3 includes a cover plate 33, a closed cylinder 34, a magnetic energy coil 35, a plurality of magnetic strips 36, an electromagnetic heating tube 37 and a cable waterproof joint 38, one end of the closed cylinder 34 is hermetically connected with the cover plate 33, the cable waterproof joint 38 is installed on the cover plate 33, a cable 39 connected with the magnetic energy coil 35 passes through the cable waterproof joint 38, the other end of the closed cylinder 34 is closed, one end of the electromagnetic heating tube 37 passes through the cover plate 33, the other end of the electromagnetic heating tube 37 extends out from the closed end of the closed cylinder 34, the plurality of magnetic strips 36 are distributed on the periphery of the electromagnetic heating tube 37 and are parallel to the axial direction of the electromagnetic heating tube 37, and the magnetic energy coil 35 is wound on the periphery of the magnetic strips 36 and is.
As shown in fig. 5 and 6, a flange 45 is provided on the lower end surface of the inner container 7, the central portion of the flange 45 is a mounting through hole 40 communicated with the inner container 7, an annular sealing ring 41 is provided on the periphery of the flange 45, a through hole 42 corresponding to the annular sealing ring 11 is provided on the lower end cover 9 of the housing, when the electromagnetic heating tube 37 and the sealing cylinder 34 are inserted into the inner container 7 from the mounting through hole 40, the cover plate 33 in the electromagnetic heating tube assembly 3 is positioned in the annular sealing ring 41 and is connected with the flange 45 by a bolt, the heat insulating pad 43 is plugged in the annular sealing ring 41 and is fixed by a sealing plate 44, and the electromagnetic heating tube water inlet port 5 and the cable waterproof joint 38 extend out of the housing from the plate surface hole of. The electromagnetic heating tube assembly adopts the installation structure, so that the installation is firm, and the heat preservation effect is good.
Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a heat-retaining formula heating water heater which characterized in that: the electromagnetic heating pipe assembly is inserted into the inner container, the heating reflux joint is arranged at the lower part of the outer container and is communicated with the inner container, one end of the circulating heating pipeline is communicated with a water inlet port of the electromagnetic heating pipe in the electromagnetic heating pipe assembly, a water outlet port of the electromagnetic heating pipe is communicated with the lower part in the inner container, and the other end of the circulating heating pipeline is communicated with the heating reflux joint, the water pump is arranged on the circulating heating pipeline; the cold water inlet pipe joint and the hot water discharge pipe penetrate through the shell and are respectively communicated with the upper part and the lower part of the inner container, and the upper circulating water inlet pipe joint and the upper circulating water discharge pipe joint are arranged on the upper part of the shell and are communicated with two ends of the upper coil pipe on the upper part in the inner container; the lower circulating water inlet pipe joint and the lower circulating water outlet pipe joint are arranged at the lower part of the shell and are communicated with two ends of the lower coil pipe at the lower part in the inner container.
2. The thermal storage type heating water heater according to claim 1, wherein: the shell is provided with a negative pressure valve communicated with the inner container.
3. The thermal storage type heating water heater according to claim 2, wherein: the shell and the inner container are correspondingly provided with mounting ports, and magnesium rods are arranged at the mounting ports.
4. The thermal storage type heating water heater according to claim 3, wherein: the outer barrel of the shell is provided with a temperature detecting port, the temperature detecting port is provided with a silica gel decorative cover, a copper sleeve is arranged in the temperature detecting port, the copper sleeve is tightly fixed on the outer surface of the inner container by a fixing buckle, a metal elastic sheet and a temperature sensor are arranged in the copper sleeve, and the temperature sensor is tightly pressed on the side wall of the copper sleeve, which is in contact with the inner container, by the metal elastic sheet; and a cable waterproof joint is arranged on one side of the outer barrel of the shell, which is positioned at the temperature detecting port, and a cable of the temperature sensor penetrates through the cable waterproof joint.
5. The thermal storage type heating water heater according to claim 4, wherein: the electromagnetic heating tube component comprises a cover plate, a sealing barrel, a magnetic energy coil, a plurality of magnetic stripes, an electromagnetic heating tube and a cable waterproof joint, one end of the sealing barrel is connected with the cover plate in a sealing mode, the cable waterproof joint is installed on the cover plate, a cable connected with the magnetic energy coil penetrates through the cable waterproof joint, the other end of the sealing barrel is sealed, one end of the electromagnetic heating tube penetrates through the cover plate, the other end of the electromagnetic heating tube extends out of the sealing end of the sealing barrel, the plurality of magnetic stripes are distributed on the periphery of the electromagnetic heating tube and are parallel to the axis direction of the electromagnetic heating tube, and the magnetic energy coil is wound on the periphery of the magnetic stripes and.
6. The thermal storage type heating water heater according to claim 5, wherein: the electromagnetic heating tube assembly is characterized in that a flange is arranged on the lower end face of the inner container, a mounting through hole communicated with the inner container is formed in the center of the flange, an annular sealing ring is arranged on the periphery of the flange, a through hole corresponding to the annular sealing ring is formed in a lower end cover of the shell, when the electromagnetic heating tube and the sealing barrel are inserted into the inner container from the mounting through hole, a cover plate in the electromagnetic heating tube assembly is located in the annular sealing ring and connected with the flange through a bolt, a heat insulation padding plug is fixed in the annular sealing ring through a sealing plate, and a water inlet port of the electromagnetic heating tube and a cable waterproof joint extend out of the.
7. The thermal storage type heating water heater according to claim 6, wherein: a drain pipe communicated with the bottom of the inner container is arranged on the lower end cover of the shell; the lower end cover of the shell is provided with supporting legs.
8. The thermal storage type heating water heater according to claim 1, wherein: the upper coil and the lower coil are connected in series in a heating pipeline.
9. The thermal storage type heating water heater according to claim 1, wherein: the cold water inlet pipe joint and the hot water outlet pipe are both stainless steel pipes with the inner diameter of phi 32mm, and internal threads are tapped at the pipe ports; the upper circulating water inlet pipe joint, the upper circulating water discharge pipe joint, the lower circulating water inlet pipe joint and the lower circulating water discharge pipe joint are stainless steel pipes with the inner diameter of phi 45mm, and internal threads are tapped at pipe ports.
10. The thermal storage type heating water heater according to claim 9, wherein: the upper coil pipe and the lower coil pipe are identical in size and structure, the unfolding length of the upper coil pipe is 18.8 meters, and the inner diameter of the upper coil pipe is a stainless steel pipe with the diameter of phi 28.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021340366.0U CN212362177U (en) | 2020-07-09 | 2020-07-09 | Heat storage type heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021340366.0U CN212362177U (en) | 2020-07-09 | 2020-07-09 | Heat storage type heating water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212362177U true CN212362177U (en) | 2021-01-15 |
Family
ID=74130570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021340366.0U Expired - Fee Related CN212362177U (en) | 2020-07-09 | 2020-07-09 | Heat storage type heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212362177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853918A (en) * | 2020-07-09 | 2020-10-30 | 广东鑫禄莱电器股份有限公司 | Heat storage type heating water heater |
| CN115012478A (en) * | 2022-06-29 | 2022-09-06 | 韶关市博涵机械科技有限公司 | Water circulation device for building environmental protection and use method thereof |
-
2020
- 2020-07-09 CN CN202021340366.0U patent/CN212362177U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853918A (en) * | 2020-07-09 | 2020-10-30 | 广东鑫禄莱电器股份有限公司 | Heat storage type heating water heater |
| CN111853918B (en) * | 2020-07-09 | 2024-06-21 | 广东鑫禄莱电器股份有限公司 | Heat storage type heating water heater |
| CN115012478A (en) * | 2022-06-29 | 2022-09-06 | 韶关市博涵机械科技有限公司 | Water circulation device for building environmental protection and use method thereof |
| CN115012478B (en) * | 2022-06-29 | 2024-05-07 | 伊犁鼎辉建筑安装有限责任公司 | Environment-friendly water circulation device for building and use method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |