CN202328725U - High-efficiency liquid heating device - Google Patents
High-efficiency liquid heating device Download PDFInfo
- Publication number
- CN202328725U CN202328725U CN2011204713673U CN201120471367U CN202328725U CN 202328725 U CN202328725 U CN 202328725U CN 2011204713673 U CN2011204713673 U CN 2011204713673U CN 201120471367 U CN201120471367 U CN 201120471367U CN 202328725 U CN202328725 U CN 202328725U
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- tube body
- outer tube
- heat
- generating pipe
- liquid heating
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Abstract
The utility model discloses heating equipment, and particularly relates to a high-efficiency liquid heating device which is suitable for and can be effectively used in various kinds of household appliances, such as coffee maker, espresso coffee maker, quick water heater, tea maker, dish washer or similar water heating appliances. The high-efficiency liquid heating device comprises an outer pipe body, wherein a heating tube generating heat by current heating is arranged in the outer pipe body, and a water inlet and a water outlet are respectively arranged on both ends of the outer pipe body. The liquid heating device is characterized in that a scale discharge outlet communicated with the inside of the outer pipe body is also arranged on the outer pipe body; and liquid guide patterns are arranged on the heating tube between the inside of the outer pipe body and the heating tube; and the patterns and the heating pipe are in an integral body. The high-efficiency liquid heating device has the advantages of simple structure, convenience for operation and cleaning, and high durability.
Description
Technical field
The present invention relates to a kind of firing equipment, particularly a kind ofly be fit to and be used for various household electrical appliance effectively, like coffee machine, espresso coffee machine, rapid hot water machine, tea machine, dish-washing machine, or the liquid heating efficiently of the similar electrical equipment of heating up water.
Background technology
The method that adds hot water much all is to adopt the electric energy dress to change heat energy into to heat, and for example soldering heat-generating disc or printed resistor heater all are the heat energy heating, and wherein heat-generating pipe is comparatively commonly used, have heat transfer efficiency high with advantage cheaply.At present; All kinds of heating electrical appliances that occur on the market; Adopt the method that adds hot water mainly to comprise following 3 kinds of structures such as electrical equipment such as electric kettle, coffee machine, steam pressurized espresso machine, dish-washing machines: first kind is the structure that an interior welds has the pipe packaging container of heat-generating pipe, and second kind is the structure that a following soldering has the rustless steel container of heat-generating pipe, and the third is the boiler structure that a kind of set inside has heat-generating pipe; The above-mentioned equipment that these add hot water is through after using for a long time; Inner meeting forms a large amount of incrustation scales, causes water to discharge through the heating back is very difficult, with also very internal structure being cleaned; Also have internal heat to be dispersed into easily in the air of outside, cause heat loss.
The utility model content
In order to address the above problem, the purpose of the utility model be to provide a kind of simple in structure, easy to operate, be convenient to clean durable liquid heating efficiently.
For realizing above-mentioned purpose; The technical scheme that the utility model adopted is: a kind of liquid heating efficiently; Comprise outer tube body, in outer tube body, be provided with the heat-generating pipe that produces heat with current flow heats; And the water inlet and the delivery port that are respectively equipped with at the two ends of outer tube body, it is characterized in that also establishing on the described outer tube body draining dirt outlet that communicates with outer tube body inside; The inside of described outer tube body and the heat-generating pipe between the heat-generating pipe are provided with and have the lines that is used for direct water, and wherein lines and heat-generating pipe are one; In addition, the outer tube body material can adopt any materials such as five metals, plastic cement, silicon rubber, composite to process, and also can adopt one or many part parts compositions, and the heat-generating pipe cross section is an arbitrary shape.
More excellent, the cavity inner wall that forms between the inside of said outer tube body and the heat-generating pipe is provided with one deck thermal insulation layer.
More excellent, be integrally formed with the lines that is used for direct water on the inside of said outer tube body and the outer tube body inwall between the heat-generating pipe.
More excellent, the cavity inner wall that forms between described lines and the heat-generating pipe is provided with one deck thermal insulation layer.
More excellent, described outer tube body is the screw thread outer tube body that is used for direct water.
More excellent, the cavity inner wall that forms between described screw thread outer tube body and the heat-generating pipe is provided with one deck thermal insulation layer.
After adopting technique scheme; Owing on outer tube body, increase the outlet of a draining dirt, be mainly used in the inner incrustation scale of cleaning outer tube body, its theory be when heat-generating pipe work behind regular hour or number of times; Product can be cleared up the work of incrustation scale automatically; Manner of cleaning up is to open the outlet of draining dirt, drains incrustation scale and gets final product, and is simple to operate and convenient; Again because the cavity inner wall that forms between the inside of outer tube body and the heat-generating pipe is provided with the cavity inner wall that forms between one deck thermal insulation layer or lines and the heat-generating pipe is provided with the cavity inner wall that forms between one deck thermal insulation layer or screw thread outer tube body and the heat-generating pipe and is provided with one deck thermal insulation layer; Such structure hot water is through out-of-date; Can reduce internal heat is dispersed in the air of outside via outer tube body; Cause heat loss; Simultaneously also can avoid being stained with incrustation scale on the heat-generating pipe sidewall, stop build-up of limescale and caused thermal efficiency to reduce and stop up the possibility of water stream channel, prolong the life-span greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the structural representation of the utility model embodiment three;
The structural representation that Fig. 4 partly cuts open for Fig. 3;
Fig. 5 is the three-dimensional structural representation of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Embodiment one
As shown in Figure 1; A kind of liquid heating efficiently; Comprise outer tube body 1, in outer tube body 1, be provided with the heat-generating pipe 2 that produces heat with current flow heats; And the water inlet 3 and delivery port 4 that are respectively equipped with at the two ends of outer tube body 1, also establish the draining dirt outlet 5 that communicates with outer tube body 1 inside on the described outer tube body 1; Heat-generating pipe 2 between the inside of described outer tube body 1 and the heat-generating pipe 2 is provided with and has the lines 6 that is used for direct water, and wherein lines 6 is an one with heat-generating pipe 2; In addition; Outer tube body 1 material can adopt any materials such as five metals, plastic cement, silicon rubber, composite to process; Also can adopt one or many part parts compositions; Heat-generating pipe 2 cross sections are arbitrary shapes, on the cavity inner wall that forms between outer tube body 1 inside and the heat-generating pipe 2, are provided with one deck thermal insulation layer.
Embodiment two
As shown in Figure 2; A kind of liquid heating efficiently; Comprise outer tube body 1, in outer tube body 1, be provided with the heat-generating pipe 2 that produces heat with current flow heats; And the water inlet 3 and delivery port 4 that are respectively equipped with at the two ends of outer tube body 1, also establish the draining dirt outlet 5 that communicates with outer tube body 1 inside on the described outer tube body 1; Be integrally formed with the lines 6 that is used for direct water on outer tube body 1 inwall between the inside of said outer tube body 1 and the heat-generating pipe 2; In addition; Outer tube body 1 material can adopt any materials such as five metals, plastic cement, silicon rubber, composite to process; Also can adopt one or many part parts compositions, heat-generating pipe 2 cross sections are arbitrary shapes, on the cavity inner wall that forms between lines 6 and the heat-generating pipe 2, are provided with one deck thermal insulation layer.
Embodiment three
Shown in Fig. 3 to 5; A kind of liquid heating efficiently; Comprise outer tube body 1, in outer tube body 1, be provided with the heat-generating pipe 2 that produces heat with current flow heats; And the water inlet 3 and delivery port 4 that are respectively equipped with at the two ends of outer tube body 1, also establish the draining dirt outlet 5 that communicates with outer tube body 1 inside on the described outer tube body 1, outer tube body 1 is for being used for the screw thread outer tube body 1 of direct water; In addition; Outer tube body 1 material can adopt any materials such as five metals, plastic cement, silicon rubber, composite to process; Also can adopt one or many part parts compositions; Heat-generating pipe 2 cross sections are arbitrary shapes, on the cavity inner wall that forms between screw thread outer tube body 1 and the heat-generating pipe 2, are provided with one deck thermal insulation layer.
In addition; Heat-generating pipe 2 comprises interior tube body, is provided with the resistive heater that is connected with electric current in interior tube body inside, the insulating lid that is provided with at interior tube body both ends open place, be connected with the outward extending cold pin of the insulating lid that runs through two ends respectively at the two ends of resistive heater; The cavity place that between interior tube body and insulating lid, forms in addition is provided with the magnesium powder that the insulating powder powder has been processed insulation and transferring heat energy effect, and the said cold pin other end that is connected with resistive heater connects alternating current.
Above-described only is the preferred implementation of a kind of liquid heating efficiently of the utility model; Should be understood that; For the person of ordinary skill of the art; Under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.
Claims (6)
1. liquid heating efficiently; Comprise outer tube body, in outer tube body, be provided with the heat-generating pipe that produces heat with current flow heats; And the water inlet and the delivery port that are respectively equipped with at the two ends of outer tube body, it is characterized in that also establishing on the described outer tube body draining dirt outlet that communicates with outer tube body inside; The inside of described outer tube body and the heat-generating pipe between the heat-generating pipe are provided with and have the lines that is used for direct water, and wherein lines and heat-generating pipe are one.
2. according to the said a kind of liquid heating efficiently of claim 1, it is characterized in that the cavity inner wall that forms between inside and the heat-generating pipe of said outer tube body is provided with one deck thermal insulation layer.
3. according to the said a kind of liquid heating efficiently of claim 1, it is characterized in that being integrally formed with the lines that is used for direct water on the inside of said outer tube body and the outer tube body inwall between the heat-generating pipe.
4. according to the said a kind of liquid heating efficiently of claim 3, it is characterized in that the cavity inner wall that forms between described lines and the heat-generating pipe is provided with one deck thermal insulation layer.
5. according to the said a kind of liquid heating efficiently of claim 1, it is characterized in that described outer tube body is the screw thread outer tube body that is used for direct water.
6. according to the said a kind of liquid heating efficiently of claim 5, it is characterized in that the cavity inner wall that forms between described screw thread outer tube body and the heat-generating pipe is provided with one deck thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204713673U CN202328725U (en) | 2011-11-18 | 2011-11-18 | High-efficiency liquid heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204713673U CN202328725U (en) | 2011-11-18 | 2011-11-18 | High-efficiency liquid heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328725U true CN202328725U (en) | 2012-07-11 |
Family
ID=46440706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204713673U Expired - Fee Related CN202328725U (en) | 2011-11-18 | 2011-11-18 | High-efficiency liquid heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004037A (en) * | 2015-08-25 | 2015-10-28 | 梁兴健 | Automatic temperature control liquid heater |
-
2011
- 2011-11-18 CN CN2011204713673U patent/CN202328725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004037A (en) * | 2015-08-25 | 2015-10-28 | 梁兴健 | Automatic temperature control liquid heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20161118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |