CN201730912U - Connector between heating body and container shell - Google Patents
Connector between heating body and container shell Download PDFInfo
- Publication number
- CN201730912U CN201730912U CN2010202176852U CN201020217685U CN201730912U CN 201730912 U CN201730912 U CN 201730912U CN 2010202176852 U CN2010202176852 U CN 2010202176852U CN 201020217685 U CN201020217685 U CN 201020217685U CN 201730912 U CN201730912 U CN 201730912U
- Authority
- CN
- China
- Prior art keywords
- container shell
- radiator body
- heating body
- reducer pipe
- container
- 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 relates to a container shell provided with a heating body, in particular to a connector between a heating body and a container shell which includes a container shell and a heating body; a reducer pipe is arranged between the heating body and the container shell; one port of the reducer pipe is connected with the outer diameter of the heating body; the other port of the reducer pipe is larger than the outer diameter of the heating body and is connected with the container shell. Compared with the traditional connecting structure of the heating body and the container shell, the connector between the heating body and the container can release and absorb the thermal stress between the heating body and the container shell generated due to temperature difference during working, thus being capable of greatly improving the service lives of the heating body and the container.
Description
Technical field:
The utility model relates to a kind of container shell that radiator body is housed, the connection set between particularly a kind of radiator body and the container shell.
Background technique:
Traditional radiator body generally adopts radiator body directly to be connected with container shell with being connected of container shell, its defective is: if when the temperature spread between radiator body and the container is excessive, will inevitably produce a kind of powerful thermal stress between them, under the effect of this thermal stress, radiator body container shell thickening is on every side piled up, when stopping heat supply, thermal stress can constantly be cut down, radiator body this moment vessel shell is on every side known from experience constantly contraction, in order to remedy corresponding contour projector, tension-thining will take place in the aforementioned housing of being piled up by thickening, be very easy to and so forth stressed repeatedly position be torn or fracture.
The model utility content:
Goal of the invention of the present utility model is to overcome in the background technique deficiency of direct connection relational between the two and connection set between a kind of radiator body and the container shell is provided.
The utility model adopts following technological scheme:
Connection set between a kind of radiator body and the container shell, comprise container shell, radiator body is provided with reducer pipe between described radiator body and the container shell, this reducer pipe one port is connected with the radiator body external diameter, and its another port is connected greater than the radiator body external diameter and with container shell.
Compare with the structure that traditional radiator body is connected with container shell, during this device busy, the thermal stress that produces because of the temperature difference between radiator body and the container shell can be discharged and absorb, can significantly prolong the working life of radiator body and container thus.
As a kind of preferred version of the present utility model, described radiator body is the equal diameter structure.
As a kind of preferred version of the present utility model, described reducer pipe is that a reducing is shaped.
As a kind of preferred version of the present utility model, described reducer pipe is repeatedly reducing shaping.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Below in conjunction with drawings and Examples in detail the utility model is described in detail:
Connection set between a kind of radiator body and the container shell is referring to accompanying drawing 1, among the figure: radiator body 1, the first reducer pipe 2, the second reducer pipes 3, container shell 4.
Be provided with reducer pipe between radiator body 1 and the container shell 4, the reducer pipe one port is connected with radiator body 1 external diameter, and its another port is connected greater than radiator body 1 external diameter and with container shell 4.
The radiator body 1 that present embodiment provides is the equal diameter structure, and container shell 4 is passed at the two ends of radiator body 1 respectively, radiator body 1 place in the container shell 4 part twist, place between outer radiator body 1 of container shell 4 and the container shell 4 and be provided with reducer pipe.As shown in fig. 1, first reducer pipe 2 is housed between one end of radiator body 1 and the container shell 4, first reducer pipe 2 is the reducer pipe of a reducing shaping, one port of first reducer pipe 2 is connected with the external diameter of radiator body 1 tube wall, and the another port of first reducer pipe 2 is connected greater than the external diameter of radiator body 1 tube wall and with container shell 4.
The basic definition that present embodiment provides reducer pipe be its Guan Yiduan internal diameter must greater than the external diameter of radiator body 1 and with its maintenance certain interval, this gap size must be greater than the maximum heat dilation dimension of radiator body 1, the other end can with any reducing shape up to its internal diameter is contracted to radiator body 1 interconnective optimum size till, this reducer pipe can be that a reducing shaping also can be repeatedly that reducing is shaped, and concrete number of diameter changing is decided according to applying working condition.
Below sketch working principle:
No matter reducer pipe is a reducing is shaped or repeatedly reducing shaping, their working principle all is to utilize its curved shape, carry out the release and the absorption of thermal stress by stretching bending, it stretches, and flexure plane is long more, the stretching, extension flexure plane is many more, and then the working life of this device is long more.
By second reducer pipe 3 that uses repeatedly reducing to be shaped, can discharge more and absorb from radiator body 1 thermal stress longitudinally.
The utility model is not limited to the radiator body 1 of the equal diameter pipe helix structure described in the above-mentioned enforcement; also can adopt the radiator body 1 of variable-diameter structure; as long as the port that the wherein end of reducer pipe is connected with container shell 4 greater than the outer diameter of radiator body 1 and with its maintenance certain clearance, all be considered as within the protection domain of this patent.
Claims (4)
1. the connection set between radiator body and the container shell, comprise container shell, radiator body, it is characterized in that: be provided with reducer pipe between described radiator body and the container shell, this reducer pipe one port is connected with the radiator body external diameter, and its another port is connected greater than the radiator body external diameter and with container shell.
2. the connection set between radiator body according to claim 1 and the container shell is characterized in that: described radiator body is the equal diameter structure.
3. the connection set between radiator body according to claim 1 and the container shell is characterized in that: described reducer pipe is that a reducing is shaped.
4. the connection set between radiator body according to claim 1 and the container shell is characterized in that: described reducer pipe is repeatedly reducing shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202176852U CN201730912U (en) | 2010-06-02 | 2010-06-02 | Connector between heating body and container shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202176852U CN201730912U (en) | 2010-06-02 | 2010-06-02 | Connector between heating body and container shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730912U true CN201730912U (en) | 2011-02-02 |
Family
ID=43522068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202176852U Expired - Fee Related CN201730912U (en) | 2010-06-02 | 2010-06-02 | Connector between heating body and container shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858376A (en) * | 2010-06-02 | 2010-10-13 | 吴国存 | Connector between radiator body and container shell |
-
2010
- 2010-06-02 CN CN2010202176852U patent/CN201730912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858376A (en) * | 2010-06-02 | 2010-10-13 | 吴国存 | Connector between radiator body and container shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20130602 |