CN208998328U - A kind of double waterpipe calandrias - Google Patents
A kind of double waterpipe calandrias Download PDFInfo
- Publication number
- CN208998328U CN208998328U CN201821564681.4U CN201821564681U CN208998328U CN 208998328 U CN208998328 U CN 208998328U CN 201821564681 U CN201821564681 U CN 201821564681U CN 208998328 U CN208998328 U CN 208998328U
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- CN
- China
- Prior art keywords
- water pipe
- river
- side mouth
- tube body
- mouth
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of double waterpipe calandrias, including water pipe and electric heating tube, water pipe is divided into left water pipe and right water pipe, left water pipe includes the left side mouth of a river, the right side mouth of a river and tube body, tube body helical arrangement forms the spring shape with hollow portion, tube body left end extends to form the left side mouth of a river vertically downwards, tube body right end is horizontally bent to form the right side mouth of a river after right extension straight down again, right water pipe is identical as the structure of left water pipe and is in mirror-image arrangement with left water pipe, the tube body of the tube body and right water pipe that make left water pipe forms interlayer adjacent to hollow portion, the left side mouth of a river and the mouth of a river of the right water pipe close to the left side mouth of a river constitute water outlet, the right side mouth of a river and another mouth of a river of the right water pipe close to the right side mouth of a river constitute water inlet, electric heating tube is placed in inside interlayer, water pipe outer cover is equipped with heat transfer shell.Above structure keeps calandria water flow bigger, more efficient, and water pipe is small in size, is not take up excessive installation space, and overall structure is more compact, and production and assembly are very convenient.
Description
Technical field
The utility model relates to heating equipments, particularly, are related to a kind of double water pipes applied on instant electric water heater
Road calandria.
Background technique
The water pipe runner applied to the calandria of instant electric water heater is mostly single branch pipe on the market, due in water pipe
Diameter is small, and length is longer, so causing the water resistance of the calandria of single water pipe big, water flow velocity is slow, so that water flow is small,
Since water flow is small, the service efficiency of product power is reduced.For applying the product in shower function or the production of electricity heating
On product, the utilization rate of electrical of product greatly reduces.There are also a kind of calandria of structure, some is double water pipes, but its
In a water pipe be wrapped in outside another water pipe, unreasonable structure, inconvenient production and assembly, and the structure makes entire water pipe
Volume increases, and causes calandria monolithic case to increase, excessive installation space is occupied, for disadvantages mentioned above, it is necessary to make
It improves.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides that a kind of small volume, water flow are big, and service efficiency is high
And facilitate double waterpipe calandrias of production and assembly.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of double waterpipe calandrias, including water pipe and electric heating tube, the water pipe is divided into left water pipe and right water pipe, described
Left water pipe includes the left side mouth of a river, the right side mouth of a river and tube body, and the tube body helical arrangement of the left water pipe forms the spring with hollow portion
Shape, the tube body left end of Zuo Shuiguan extend to form the left side mouth of a river vertically downwards, and the tube body right end of the left water pipe is along water
It is flat extend to the right after be bent to form the right side mouth of a river straight down again, the right water pipe is identical as the structure of left water pipe and and Zuo Shuiguan
In mirror-image arrangement, the tube body of the tube body and right water pipe that make left water pipe forms interlayer adjacent to hollow portion, the left side mouth of a river of Zuo Shuiguan with
Water outlet, the right side mouth of a river of Zuo Shuiguan and the right water pipe close to the right side mouth of a river are constituted close to the mouth of a river of the right water pipe at the left side mouth of a river
Another mouth of a river constitutes water inlet, and the electric heating tube is placed in inside interlayer, and the water pipe outer cover is equipped with heat transfer shell.
Preferably, the electrothermal tube that the electric heating tube is identical by multiple diameters, power is equal is abutted against from outside to inside to be formed, most
The electrothermal tube in outside is in " M " shape, and the electric heating tube shape that the electrothermal tube of inside is abutted against with its outside respectively matches, every electrothermal tube function
Rate design is equal, and electric heating tube is made of more electrothermal tube compact arrangements, and every electrothermal tube power designs are equal, make electric heating
Pipe surface homogeneous heating, heat-transfer effect are more preferable.
Preferably, the water outlet and water inlet are located at below calandria, convenient for heating water sufficiently in water pipe.
Preferably, the heat transfer shell is in conjunction with water pipe and electric heating tube one cast molding, integrated cast molding connection
Firm, heat-transfer effect is good.
Preferably, for the two ends of the electric heating tube close to the water inlet side of water pipe, the two ends of electric heating tube are close
Water inlet water temperature is not high, is beneficial to prevent the two ends of water temperature over-high damage electric heating tube.
The utility model has the beneficial effects that
By above scheme it is found that the tube body helical arrangement of left water pipe forms the spring shape with hollow portion, Zuo Shuiguan's
Tube body left end extends to form the left side mouth of a river vertically downwards, the tube body right end of the left water pipe horizontally after right extension again
It is bent to form the right side mouth of a river straight down, right water pipe is identical as left water pipe structure, and mirror-image arrangement, and two such water pipe is certain
Space in form double water pipes, keep calandria water flow bigger, electric utilization efficiency is higher, and water pipe overall volume is small, is not take up
More installation spaces.Electric heating tube is mounted in interlayer, and overall structure is more compact, not will increase the volume of calandria, production group
It fills very convenient.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model electrothermal tube and water pipe connection figure；
Fig. 3 is the utility model water pipe structure schematic diagram；
Fig. 4 is the utility model water pipe structure side view；
Fig. 5 is the left water pipe structure schematic diagram of the utility model；
Fig. 6 is the utility model electric heating tube schematic diagram.
Figure label: 1- water pipe, the left water pipe of 11-, the right water pipe of 12-, 2- electric heating tube, 21- electrothermal tube, the left side the 3- mouth of a river,
The mouth of a river on the right side of 4-, 5- tube body, 6- interlayer, 7- water outlet, 8- water inlet, 9- heat transfer shell.
Specific embodiment
Referring to figs. 1 to Fig. 6, a kind of double waterpipe calandrias, including water pipe 1 and electric heating tube 2, the water pipe 1 divide for a left side
Water pipe 11 and right water pipe 12, the left water pipe 11 include the left side mouth of a river 3, the right side mouth of a river 4 and tube body 5, the tube body 5 of the left water pipe 11
Helical arrangement forms the spring shape with hollow portion, and 5 left end of tube body of Zuo Shuiguan 11 extends to form a left side vertically downwards
The side mouth of a river 3,5 right end of tube body of the left water pipe 11 are horizontally bent to form the right side mouth of a river 4, institute after right extension straight down again
State right water pipe 12 it is identical as the structure of left water pipe 11 and with left water pipe 11 in mirror-image arrangement, make the tube body 5 and You Shui of left water pipe 11
The tube body of pipe 12 forms interlayer 6, the left side mouth of a river 3 of Zuo Shuiguan 11 and the right water pipe 12 close to the left side mouth of a river 3 adjacent to hollow portion
The mouth of a river constitutes water outlet 7, and the right side mouth of a river 4 of Zuo Shuiguan 11 and another mouth of a river of the right water pipe 12 close to the right side mouth of a river 4 are constituted
Water inlet 8, the electric heating tube 2 are placed in inside interlayer 6, and 1 outer cover of water pipe is equipped with heat transfer shell 9, the material for the shell 9 that conducts heat
Material is aluminium.
5 helical arrangement of tube body of left water pipe 11 forms the spring shape with hollow portion, the 5 left end edge of tube body of Zuo Shuiguan 11
Vertical direction is downwardly extending the left side mouth of a river 3,5 right end of tube body of the left water pipe 11 horizontally after right extension again vertically to
Under be bent to form right side the mouth of a river 4, right water pipe 12 is identical as left 11 structure of water pipe, and mirror-image arrangement, and two such water pipe is certain
Space in form double water pipes, keep calandria water flow bigger, electric utilization efficiency is higher, and 1 overall volume of water pipe is small, is not take up
More installation spaces.Electric heating tube 2 is mounted in interlayer 6, and overall structure is more compact, not will increase the volume of calandria, production
It assembles very convenient.
The electrothermal tube 21 that the electric heating tube 2 is identical by multiple diameters, power is equal is abutted against from outside to inside to be formed, outermost
Electrothermal tube 21 be in " M " shape, 21 shape of electrothermal tube be abutted against matches the electrothermal tube 21 of inside with its outside respectively, every electrothermal tube
21 power designs are equal, and electric heating tube 2 is made of more 21 compact arrangements of electrothermal tube, and every 21 power designs phase of electrothermal tube
Deng making 2 surface homogeneous heating of electric heating tube, heat-transfer effect is more preferable.
The water outlet 7 and water inlet 8 are located at below calandria, convenient for heating water sufficiently in water pipe.
The heat transfer shell 3 is in conjunction with water pipe 1 and the integrated cast molding of electric heating tube 2, integrated cast molding stable connection,
Heat-transfer effect is good.
The two ends of the electric heating tube 2 are close to 8 side of water inlet of water pipe 1, and the two ends of electric heating tube 2 are close to water inlet
Water temperature is not high at mouthful, is beneficial to prevent the two ends of water temperature over-high damage electric heating tube 2.
The above is the better embodiment of the utility model, but the utility model is not limited to above-described embodiment,
As long as its technical effect for reaching the utility model with any same or similar means, should all fall into the protection model of the utility model
Within enclosing.
Claims (5)
1. a kind of double waterpipe calandrias, including water pipe (1) and electric heating tube (2), it is characterised in that: the water pipe (1) is divided into
Left water pipe (11) and right water pipe (12), the left water pipe (11) include the left side mouth of a river (3), the right side mouth of a river (4) and tube body (5), are somebody's turn to do
Tube body (5) helical arrangement of left water pipe (11) forms the spring shape with hollow portion, tube body (5) left end edge of Zuo Shuiguan (11)
Vertical direction is downwardly extending the left side mouth of a river (3), tube body (5) right end of the left water pipe (11) horizontally after right extension again
It is bent to form the right side mouth of a river (4) straight down, the right water pipe (12) is identical as the structure of Zuo Shuiguan (11) and and Zuo Shuiguan
It (11) is in mirror-image arrangement, the tube body of the tube body (5) and right water pipe (12) that make left water pipe (11) forms interlayer (6) adjacent to hollow portion,
The left side mouth of a river (3) of left water pipe (11) and the mouth of a river of the right water pipe (12) close to the left side mouth of a river (3) constitute water outlet (7), Zuo Shui
The right side mouth of a river (4) for managing (11) and another mouth of a river of the right water pipe (12) close to the right side mouth of a river (4) constitute water inlet (8), institute
It states electric heating tube (2) and is placed in interlayer (6) inside, water pipe (1) outer cover is equipped with heat transfer shell (9).
2. a kind of double waterpipe calandrias according to claim 1, it is characterised in that: the electric heating tube (2) is by multiple
The electrothermal tube (21) that diameter is identical, power is equal is abutted against arrangement composition from outside to inside, and outermost electrothermal tube (21) is in " M " shape,
Electrothermal tube (21) shape that the electrothermal tube (21) of inside is abutted against with its outside respectively matches.
3. a kind of double waterpipe calandrias according to claim 1, it is characterised in that: the water outlet (7) and water inlet
(8) it is located at below calandria.
4. a kind of double waterpipe calandrias according to claim 1, it is characterised in that: the heat transfer shell (9) and water pipe
(1) it is combined with the integrated cast molding of electric heating tube (2).
5. a kind of double waterpipe calandrias according to claim 2, it is characterised in that: the both ends of the electric heating tube (2)
Water inlet (8) side of the nearly water pipe of head rest (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564681.4U CN208998328U (en) | 2018-09-20 | 2018-09-20 | A kind of double waterpipe calandrias |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564681.4U CN208998328U (en) | 2018-09-20 | 2018-09-20 | A kind of double waterpipe calandrias |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208998328U true CN208998328U (en) | 2019-06-18 |
Family
ID=66801803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821564681.4U Expired - Fee Related CN208998328U (en) | 2018-09-20 | 2018-09-20 | A kind of double waterpipe calandrias |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208998328U (en) |
-
2018
- 2018-09-20 CN CN201821564681.4U patent/CN208998328U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20210920 |