CN213444313U - Sleeve type thermal insulation pot - Google Patents
Sleeve type thermal insulation pot Download PDFInfo
- Publication number
- CN213444313U CN213444313U CN202021494221.6U CN202021494221U CN213444313U CN 213444313 U CN213444313 U CN 213444313U CN 202021494221 U CN202021494221 U CN 202021494221U CN 213444313 U CN213444313 U CN 213444313U
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- Prior art keywords
- pipe
- heat preservation
- tank
- medium
- tank body
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Abstract
The utility model provides a bushing type heat preservation tank, including a jar body, jar internal heat preservation coil pipe that is provided with, the coil pipe is inside and outside double-layer tube. The inner pipe is a material pipe, and the outer pipe is a medium pipe. The outer side of the tank body is provided with a material inlet and a material outlet which are respectively connected with two ends of the inner pipe. And a medium inlet and a medium outlet are arranged on the outer side of the tank body and are respectively connected with two ends of the outer pipe. The flow direction of the inner pipe material is opposite to that of the outer pipe medium. Bushing type heat preservation jar require lower, do not increase the commodity circulation cost of transportation to environment, health, hot water fluid's particulate matter, and the heat preservation effect is better, the heat preservation time is longer, can also work as the heat exchanger simultaneously and use.
Description
Technical Field
The utility model relates to a holding tank technical field, specificly relate to a coil formula holding tank.
Background
At present, most of the coils of the heat preservation tank on the market can only be manufactured into a single coil, and the coils are thin coils. The heat preservation effect is poor, and the requirement on fluid particles is met. The coil pipe is easy to block and break down after long-time operation. Therefore, a novel coil type heat-preserving tank needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the problem that exists among the prior art is overcome, a bushing type heat preservation jar is provided.
In order to solve the above problems, the technical solution of the present invention is as follows:
the sleeve type heat-insulating tank comprises a tank body and is characterized in that a heat-insulating coil pipe is arranged in the tank body, and the coil pipe is an inner double-layer pipe and an outer double-layer pipe.
The inner pipe is a material pipe, and the outer pipe is a medium pipe.
The outer side of the tank body is provided with a material inlet and a material outlet which are respectively connected with two ends of the inner pipe.
And a medium inlet and a medium outlet are arranged on the outer side of the tank body and are respectively connected with two ends of the outer pipe.
The flow direction of the inner pipe material is opposite to that of the outer pipe medium.
The diameter of the outer pipe is within 63mm, and the diameter of the inner pipe is smaller than that of the outer pipe by more than 2 mm.
Beneficial effect, bushing type heat preservation jar require lower, do not increase the commodity circulation cost of transportation to environment, health, hot water fluid's particulate matter, and the heat preservation effect is better, the heat preservation time is longer, can also use as the heat exchanger simultaneously.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is the external structure schematic diagram of the sleeve type heat-insulating tank of the present invention.
Fig. 2 is the schematic diagram of the internal structure of the sleeve type thermal insulation tank of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1 and 2, the sleeve type heat preservation tank comprises a tank body 1, wherein a heat preservation coil pipe is arranged in the tank body, and the coil pipe is an inner layer pipe and an outer layer pipe. The inner pipe is a material pipe 2, and the outer pipe is a medium pipe 3.
The outer side of the tank body is provided with a material inlet and outlet 21/22 which are respectively connected with two ends of the inner pipe.
And a medium inlet and outlet 31/32 is arranged on the outer side of the tank body and is respectively connected with two ends of the outer pipe.
The flow direction of the inner pipe material is opposite to that of the outer pipe medium.
The diameter of the outer pipe is within 63mm, and the diameter of the inner pipe is smaller than that of the outer pipe by more than 2 mm.
The problem of the current manufacturing process is considered that the integral type diameter is not different; the coils with the same radian are adopted, so a sectional welding method is adopted in the manufacturing process. Namely, a coil is divided into a plurality of sections to be respectively made into coils, and the coils are respectively welded end to form the coil with higher height. Therefore, the utility model has the advantages that the coil pipe of the heat preservation tank is arranged; the material is stainless steel 316L. Also carry out the secondary operation with the stainless steel pipe that can buy on the market at present in the aspect of making and take shape, so the utility model discloses in the appearance with original unchangeable, environment, health, hot water fluid's particulate matter requirement lower, do not exist and increase the commodity circulation cost of transportation, and the heat preservation effect is better, the heat preservation time is longer, can also work as the heat exchanger simultaneously and use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The sleeve type heat-insulating tank comprises a tank body and is characterized in that a heat-insulating coil pipe is arranged in the tank body, and the coil pipe is an inner layer pipe and an outer layer pipe; the inner pipe is a material pipe, and the outer pipe is a medium pipe.
2. The telescopic thermal insulation tank as claimed in claim 1, wherein a material inlet and outlet is formed at an outer side of the tank body and respectively connected to both ends of the inner pipe.
3. The telescopic thermal insulation tank as claimed in claim 1, wherein a medium inlet and outlet is formed at an outer side of the tank body and respectively connected to both ends of the outer pipe.
4. The insulated pipe-in-pipe tank of claim 1, wherein the inner pipe material and the outer pipe medium flow in opposite directions.
5. The telescopic thermal insulating tank as claimed in claim 1, wherein the diameter of the outer pipe is less than 63mm, and the diameter of the inner pipe is less than the diameter of the outer pipe by more than 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494221.6U CN213444313U (en) | 2020-07-23 | 2020-07-23 | Sleeve type thermal insulation pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494221.6U CN213444313U (en) | 2020-07-23 | 2020-07-23 | Sleeve type thermal insulation pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213444313U true CN213444313U (en) | 2021-06-15 |
Family
ID=76306955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021494221.6U Active CN213444313U (en) | 2020-07-23 | 2020-07-23 | Sleeve type thermal insulation pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213444313U (en) |
-
2020
- 2020-07-23 CN CN202021494221.6U patent/CN213444313U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |