CN211270254U - Instant heating device and food processor - Google Patents
Instant heating device and food processor Download PDFInfo
- Publication number
- CN211270254U CN211270254U CN201921219713.1U CN201921219713U CN211270254U CN 211270254 U CN211270254 U CN 211270254U CN 201921219713 U CN201921219713 U CN 201921219713U CN 211270254 U CN211270254 U CN 211270254U
- Authority
- CN
- China
- Prior art keywords
- instant heating
- instant
- pipe
- heat pipe
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 110
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 230000004907 flux Effects 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000009835 boiling Methods 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Abstract
The utility model provides an instant heating device and food preparation machine, instant heating device include the metal heat pipe promptly and be used for carrying out the heating member that heats to the instant heating pipe, be provided with the overflow groove on the medial surface of heat pipe promptly. This instant heating device is provided with the overflow groove on the medial surface of heat pipe promptly for the medial surface of heat pipe promptly is concavo-convex in circumference, compares with the pipe with flux, and the area of the internal surface of heat pipe promptly is bigger, and water flows in the heat pipe promptly and the area of contact of the internal surface of heat pipe promptly just also is bigger promptly, and the heat-conduction ability of heat pipe promptly promotes, and the hydroenergy in the heat pipe promptly can be heated to boiling more rapidly.
Description
Technical Field
The utility model relates to a food processing technology field, more specifically relates to an instant heating device and a food preparation machine.
Background
The instant heating device comprises an instant heating pipe and a heating element, wherein the heating element is used for heating the instant heating pipe, and the inner surface of the instant heating pipe is a cylindrical surface. The water flows in the instant heating pipe and is mainly laminar flow, so that the heat exchange coefficient of the water is low, and the heat absorbed by the water in unit time is low.
It is a technical problem to be solved by those skilled in the art to increase the heat transfer capacity of the heat pipe as much as possible without changing the flow rate of the heat pipe so that the water in the heat pipe can be heated to boiling more quickly.
SUMMERY OF THE UTILITY MODEL
The application provides a device that heats promptly, under the condition that does not change the heat pipe flow flux promptly, can further promote the heat-transfer ability of heat pipe promptly, makes the water in the heat pipe heated to boiling more fast promptly.
The application also provides a food processor.
The embodiment of the utility model provides an instant heating device, including the metal be the heat pipe with be used for right the heat-insulating material that the heat pipe carries out the heating promptly, be provided with the overflow groove on the medial surface of heat pipe promptly.
Optionally, the overflow groove extends straight in the axial direction of the heat pipe.
Alternatively, the overflow groove extends spirally in the axial direction of the heat pipe.
Optionally, the instant heating pipe includes an instant heating section and connecting sections located at two ends of the instant heating section, and the overflowing groove is located on an inner side surface of the instant heating section.
Optionally, the minimum inner diameter d of the heat pipe satisfies: d is more than 3mm and less than 18 mm.
Optionally, the maximum inner diameter D of the heat pipe satisfies: d is more than 5mm and less than 20 mm.
Optionally, the overflowing groove comprises a plurality of grooves arranged circumferentially at intervals.
Optionally, the bottom walls of the plurality of overflow grooves are raised on the outer side surface of the heat pipe, and a process groove is formed between the bottom walls of the adjacent overflow grooves on the outer side surface of the heat pipe.
Optionally, the overflow groove and the process groove each comprise a plurality and are made together by means of stamping.
Optionally, the instant heating device further comprises: and a heat conduction member, wherein the heat pipe, the heating member and the heat conduction member are integrally formed.
Optionally, the heating element is a heating wire, and the heating wire is wound on the instant tube.
Optionally, the heating element is a heating pipe, and the heating pipe is arranged outside the instant heating pipe in parallel.
Optionally, the heating element is an electromagnetic coil, and the electromagnetic coil is wound on the instant heating pipe, and a magnetic conduction and heat conduction rod is arranged in the instant heating pipe.
Optionally, the instant heating device further comprises: the filling rod is used for reducing the flux of the instant heat pipe, penetrates through the instant heat pipe and is bent into a curve shape together with the instant heat pipe, and a water passing channel is formed between the filling rod and the instant heat pipe.
The embodiment of the utility model provides a food processor, including water tank, crushing chamber and any one of the above-mentioned embodiment the instant heating device, the one end of heat pipe promptly with the water tank is connected, the other end with crushing chamber is connected.
The embodiment of the utility model provides a device of heating promptly is provided with the overflow groove on the medial surface of heat pipe promptly for the medial surface of heat pipe promptly is the concavo-convex form in week, compares with the pipe with the flux, and the area of the internal surface of heat pipe promptly is bigger, and water flows in the heat pipe promptly and the area of contact of the internal surface of heat pipe promptly just also bigger promptly, and the heat-conduction ability of heat pipe promotes promptly, and hydroenergy in the heat pipe promptly is heated to boiling more fast.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.
Fig. 1 is a schematic perspective view of an instant heating device according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a portion of the instant heating tube of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is a schematic perspective view of a portion of another embodiment of the instant heating tube of FIG. 1;
FIG. 5 is a schematic cross-sectional view of another embodiment of the instant heating tube of FIG. 1;
FIG. 6 is a schematic perspective view of a partial structure of the heat pipe shown in FIG. 1 according to another embodiment;
fig. 7 is a schematic structural diagram of a food processor according to an embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 7 is:
100, namely a heating device, 110, namely a heat pipe, 111, a flowing groove, 112, a process groove, 113, namely a heating section, 114, a heating element, 120, a heat conducting element, 210, a water tank, 220, a crushing cup, 230, a water pump and 240, wherein the flow meter is arranged on the device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The embodiment of the present invention provides an instant heating device 100, as shown in fig. 1 to 6, including a metal instant heating pipe 110 and a heating element 120 for heating the instant heating pipe 110, i.e. an overflow groove 111 is provided on the inner side surface of the heat pipe 110.
This device 100 that heats promptly, be provided with overflow groove 111 on the medial surface of heat pipe 110 promptly for the medial surface of heat pipe 110 is the concave-convex form in circumference promptly, compares with the pipe of same flux, and the area of heat pipe 110 internal surface promptly is bigger, and water flows in the heat pipe 110 that promptly and the area of contact of heat pipe 110 internal surface promptly also is bigger promptly, and the heat-conducting capacity of heat pipe 110 promotes promptly, and the water in the heat pipe 110 promptly can be heated to boiling more fast.
As shown in fig. 2 and 3, the overflow groove 111 extends straight in the axial direction of the heat pipe 110, i.e., the minimum inner diameter of the heat pipe 110 is D, i.e., the maximum inner diameter of the heat pipe 110 is D. Of course, it is also possible that, as shown in fig. 4 and 5, the overflowing groove 111 extends spirally in the axial direction of the instant pipe 110, water is transported forward in the overflowing groove 111 in a spiral manner, and during the transportation, the water moves towards the axis of the instant pipe 110 to collide with each other, so that the water in the instant pipe 110 is transported in a turbulent manner, i.e., the temperature of the water in the instant pipe 110 is more uniform, the water contacting the inner surface of the instant pipe 110 is mixed with the water in the instant pipe, and then continues to absorb heat on the instant pipe 110 due to the temperature reduction, i.e., the heat exchange coefficient of the water in the instant pipe 110 is increased relative to the laminar flow, i.e., the water in the instant pipe is heated to boiling more quickly.
This overflow groove 111 along the axial spiral extend be that the heat pipe can be made by overflowing groove 111 along the straight heating pipe distortion of axial extension, and helical length b between two adjacent spirals is 1.5D ~ 10D, and the too big turbulent effect variation that leads to of helical length, and the helical length undersize can lead to the hot pipe distortion degree of difficulty grow promptly, can reduce the preparation yield of heat pipe promptly.
Preferably, as shown in fig. 2 to 5, the overflow groove 111 includes a plurality of grooves arranged at intervals in the circumferential direction, bottom walls of the plurality of overflow grooves 111 protrude on the outer side surface of the instant heat pipe 110, so that the process grooves 112 are formed between the bottom walls of the adjacent overflow grooves 111 on the outer surface of the heat pipe 110, the process grooves 112 and the overflow grooves 111 sequentially alternate in the circumferential direction of the instant heat pipe 110, and the overflow grooves 111 and the process grooves 112 can be manufactured together by stamping, that is, the manufacturing process of the heat pipe 110 is simple, and the manufacturing cost of the heat pipe 110 can be reduced.
Of course, the heat pipe 110 can also be manufactured by casting or turning, and the process groove 112 can be omitted, so as to achieve the purpose of the present application.
Further, as shown in fig. 1, the instant heating apparatus further includes: the heat-conducting member 130, i.e., the heat pipe 110, the heating member 120, and the heat-conducting member 130, are integrally formed, and the heat-conducting member 130 may be an aluminum die-casting member, so that the heat-conducting efficiency of aluminum is higher, and the heating efficiency of water in the heat pipe 110 can be better ensured.
Specifically, as shown in fig. 5, namely, the heat pipe 110 includes an instant heating section 113 and connecting sections 114 located at two ends of the instant heating section 113, namely, the heat pipe 110 is located in the heat conducting member 130, the connecting sections 114 extend out of the heat conducting member 130, namely, the heat pipe 110 is externally connected through the two connecting sections 114, the flow passing groove 111 is located on an inner side surface of the instant heating section 113, and a length C of the connecting sections 114 satisfies: c is more than 10mm and less than 20mm, and is convenient to be connected with an external pipeline.
Specifically, as shown in fig. 3, the minimum inner diameter d of the heat pipe 110 satisfies: d is more than 3mm and less than 18mm, namely the maximum inner diameter D of the heat pipe 110 satisfies the following conditions: d is more than 5mm and less than 20mm, and D-D is more than 2mm and less than 10mm, so that the hot pipe 110 can be manufactured by stamping, and the stamping reject ratio of the hot pipe 110 is reduced.
Further, the instant heating apparatus further comprises: the filling rod (not shown in the figure) for reducing the flow rate of the instant heat pipe 110 is penetrated in the instant heat pipe 110 and bent into a curved shape together with the instant heat pipe 110, a water passing channel is formed between the filling rod and the instant heat pipe 110, namely, water in the heat pipe 110 is transmitted in the water passing channel, the contact area of the water and the instant heat pipe 110 is larger, heat transfer between the water in the instant heat pipe and mutual mixing of the water in the instant heat pipe are facilitated, the temperature of the water at each position in the instant heat pipe is more uniform, and the heating efficiency of the water is further improved.
The heating element can be an electric heating wire which is wound on the instant heating pipe to heat the instant heating pipe; alternatively, as shown in fig. 1, the heating element 120 is a heating pipe, and the heating pipe is arranged in parallel outside the instant heating pipe 110 to heat the instant heating pipe 110; or the heating element is an electromagnetic coil which is wound on the instant heating pipe, the instant heating pipe is internally provided with a magnetic conduction and heat conduction rod, the filling rod is the magnetic conduction and heat conduction rod, and the instant heating pipe and the water in the instant heating pipe are heated through the magnetic conduction and heat conduction rod; the above can achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein, and all should fall within the protection scope of the present application.
Of course, as shown in fig. 6, that is, the heat pipe 110 may also be a polygonal pipe, such as a quadrangular pipe, a pentagonal pipe, a hexagonal pipe, etc., and an overflow groove is formed between adjacent sides of the polygonal pipe, the purpose of the present application can also be achieved, and the purpose of the present application does not depart from the design concept of the present invention, which is not repeated herein and should all belong to the protection scope of the present application.
The embodiment of the present invention provides a food processor, as shown in fig. 7, comprising a water tank 210, a crushing chamber and the instant heating device 100 of any of the above embodiments, i.e. one end of the heat pipe 110 is connected to the water tank 210, and the other end is connected to the crushing chamber.
The embodiment of the utility model provides a food processor possesses above-mentioned arbitrary embodiment all advantages of instant heating device, no longer describe here.
Wherein, crushing chamber includes crushing cup 220 and bowl cover, and the bottom of crushing cup 220 is provided with motor and crushing blade. The water tank 210 is connected to one end of the instant heating pipe 110, that is, the other end of the instant heating pipe 110 is connected to the pulverizing cup 220, through a water pump 230 and a flow meter 240.
To sum up, the embodiment of the utility model provides an instant heating device is provided with the overflow groove on the medial surface of heat pipe promptly for the medial surface of heat pipe promptly is the concavo-convex form in week, compares with the pipe of same flux, and the area of the internal surface of heat pipe promptly is bigger, and water flows in the instant heat pipe just also bigger with the area of contact of the internal surface of instant heat pipe promptly, and the heat-conduction ability of heat pipe promptly promotes, and hydroenergy in the instant heat pipe can be heated to the boiling more fast.
In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An instant heating device is characterized by comprising a metal instant heating pipe and a heating element for heating the instant heating pipe, wherein an overflow groove is arranged on the inner side surface of the instant heating pipe.
2. The instant heating device according to claim 1, wherein the overflow groove extends spirally in an axial direction of the instant heating pipe.
3. The instant heating device according to claim 1, wherein the overflow groove extends straight in an axial direction of the instant heating pipe.
4. The instant heating device according to any one of claims 1 to 3, wherein the instant heating tube comprises an instant heating section and connecting sections at both ends of the instant heating section, and the overflowing groove is located on an inner side surface of the instant heating section.
5. The instant heating device according to any one of claims 1 to 3,
the minimum inner diameter d of the heat pipe satisfies the following conditions: d is more than 3mm and less than 18 mm; or
The maximum inner diameter D of the heat pipe satisfies the following conditions: d is more than 5mm and less than 20 mm.
6. The instant heating device according to any one of claims 1 to 3, wherein the overflowing groove comprises a plurality of overflowing grooves arranged at intervals in the circumferential direction, the bottom walls of the overflowing grooves are raised on the outer side surface of the instant heating pipe, and a process groove is formed between the bottom walls of the adjacent overflowing grooves on the outer side surface of the instant heating pipe.
7. The instant heating device according to any one of claims 1 to 3, further comprising:
and a heat conduction member, wherein the heat pipe, the heating member and the heat conduction member are integrally formed.
8. The instant heating device according to any one of claims 1 to 3,
the heating element is an electric heating wire which is wound on the instant heating pipe; or
The heating element is a heating pipe, and the heating pipe is arranged outside the instant heating pipe in parallel; or
The heating element is an electromagnetic coil, the electromagnetic coil is wound on the instant heating pipe, and a magnetic conduction and heat conduction rod is arranged in the instant heating pipe.
9. The instant heating device according to any one of claims 1 to 3, further comprising:
the filling rod is used for reducing the flux of the instant heat pipe, penetrates through the instant heat pipe and is bent into a curve shape together with the instant heat pipe, and a water passing channel is formed between the filling rod and the instant heat pipe.
10. A food processor comprising a water tank, a grinding chamber and an instant heating device as claimed in any one of claims 1 to 9, said instant heating tube being connected at one end to said water tank and at the other end to said grinding chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219713.1U CN211270254U (en) | 2019-07-29 | 2019-07-29 | Instant heating device and food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219713.1U CN211270254U (en) | 2019-07-29 | 2019-07-29 | Instant heating device and food processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270254U true CN211270254U (en) | 2020-08-18 |
Family
ID=72027241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921219713.1U Active CN211270254U (en) | 2019-07-29 | 2019-07-29 | Instant heating device and food processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270254U (en) |
-
2019
- 2019-07-29 CN CN201921219713.1U patent/CN211270254U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211270254U (en) | Instant heating device and food processor | |
| CN104848713A (en) | Heat exchanger with multi-start helical fluted tube | |
| CN201653210U (en) | Improved metal heat conducting pipe | |
| WO2021009249A1 (en) | Heating device for liquids | |
| CN209495586U (en) | A kind of all aluminium alloy heat conducting pipe | |
| US20040234255A1 (en) | Water heating vessel | |
| US4946098A (en) | Central heating installation with a hot water circuit for domestic usage | |
| CN211155211U (en) | Rapid cooling water boiler | |
| CN204574847U (en) | A kind of Novel condenser | |
| CN204694124U (en) | A kind of heat exchanger with multi-head spiral fluted tube | |
| CN203233556U (en) | Tubular heating element with heat radiation device and water heater comprising same | |
| CN208606394U (en) | Interlayer oil tank high-frequency induction heating apparatus | |
| CN207778957U (en) | Vacuum drying tank and its vacuum drying system for insulation core | |
| CN114198910A (en) | Heat exchange piece and heating appliance | |
| CN204063525U (en) | A kind of boiling water heater | |
| CN218955528U (en) | Heat exchanger for wall-mounted furnace | |
| CN201129873Y (en) | Heater of immediately heating water heater | |
| CN210486621U (en) | Heat exchange structure and beverage machine | |
| CN110567149B (en) | Heating device of water heater and water heater with same | |
| CN210463555U (en) | Water heater with electromagnetic heating function | |
| CN213984046U (en) | Water immersion heating type electric water heater | |
| EP3073876B1 (en) | Themal block for heating liquids | |
| CN207797803U (en) | A kind of tubular heat exchanger | |
| CN213119527U (en) | Water storage type heat exchanger and heating appliance | |
| CN101696825B (en) | Water tank for heat pump water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231226 Address after: Building 2, No. 52, 22nd Street, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Jiuchuang Home Appliances Co.,Ltd. Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. |
|
| TR01 | Transfer of patent right |