CN203375720U - Heating device for large oil cooler - Google Patents
Heating device for large oil cooler Download PDFInfo
- Publication number
- CN203375720U CN203375720U CN201320453354.2U CN201320453354U CN203375720U CN 203375720 U CN203375720 U CN 203375720U CN 201320453354 U CN201320453354 U CN 201320453354U CN 203375720 U CN203375720 U CN 203375720U
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- CN
- China
- Prior art keywords
- heater
- oil cooler
- heating device
- joint
- large oil
- 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 - Lifetime
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Abstract
The utility model relates to a heating device for a large oil cooler. The heating device comprises a sealing head, wherein the upper portion of the sealing head is provided with a connector, a groove is formed in the connector, a heater is connected onto the upper portion of the connector, the head portion of the heater is connected with the connector through threads, and a heating tube of the heater extends into the sealing head. The heating device for the large oil cooler is reasonable in structure and convenient to manufacture, and the heater is added in the sealing head of the oil cooler, so that leakage of the oil cooler caused by the cold and hot stress problem in an application occasion with large temperature difference is avoided, and the using range and the field of the oil cooler are further widened.
Description
Technical field
The utility model relates to the cooler technical field, especially Large Oil cooler heater.
Background technology
Large Oil cooler use amount on market is very large, and cooler in use often there will be the phenomenon of leakage, the larger application scenario in the temperature difference especially, and the leakage rate of cooler is higher, greatly reduces the service life of cooler, affects operating efficiency.
The utility model content
The applicant is for the shortcoming in above-mentioned existing production technology; a kind of Large Oil cooler heater rational in infrastructure is provided; thereby make its applying flexible; avoid the application scenario oil cooler larger in the temperature difference can't use or produce the phenomenons such as leakage; improved the dependability of oil cooler; protect oil cooler, extended its service life.
The technical scheme that the utility model adopts is as follows:
A kind of Large Oil cooler heater, comprise end socket, and described end socket top is equipped with joint, have groove on described joint, be positioned at joint top and connect heater, described heater head is threaded connection with joint and is combined, and the heating tube of described heater is inserted into end socket inside.
As further improvement in the technical proposal:
Have internal thread in described groove, described heater head has the external screw thread be connected with screw-internal thread fit;
Described heater is connected with the inductor of controlling its work by the signal of telecommunication.
The beneficial effects of the utility model are as follows:
The utility model is rational in infrastructure, easy to make, by the oil cooler end socket, installing heater additional, has avoided the application scenario larger in the temperature difference, because cold and hot stress problem causes the leakage of oil cooler, the scope of application and the field of more having widened oil cooler.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, heater; 2, joint; 3, heating tube; 4, end socket.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the Large Oil cooler heater of the present embodiment, comprise end socket 4, end socket 4 tops are equipped with joint 2, have groove on joint 2, be positioned at joint 2 tops and connect heater 1, heater 1 head is threaded connection and joint 2 combinations, and the heating tube 3 of heater 1 is inserted into end socket 4 inside.
Have internal thread in groove, heater 1 head has the external screw thread be connected with screw-internal thread fit.
Heater 1 is connected with the inductor of controlling its work by the signal of telecommunication.
It is simple in structure, easy for installation, and cost is low.
In actual use procedure, by the interior mounting heater 1 of the end socket 4 at oil cooler, it can guarantee that the temperature of oil cooler inside is not less than 40 degree, when device start is worked, if when start-up temperature is spent lower than 40, the inductor effect, control heater 1 work, heater 1 is heating heating tube 3 constantly, makes more than temperature reaches 40 degree, to guarantee normal operation.Thereby reduce booting moment and greatly reduce the temperature difference in oil temperature out of equipment and oil cooler, thereby avoided impact and the damage of excessive temperature differentials to oil cooler, effectively protected oil cooler, extended service life.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (3)
1. a Large Oil cooler heater, it is characterized in that: comprise end socket (4), described end socket (4) top is equipped with joint (2), described joint has groove on (2), be positioned at joint (2) top and connect heater (1), described heater (1) head is threaded connection and joint (2) combination, and the heating tube (3) of described heater (1) is inserted into end socket (4) inside.
2. Large Oil cooler heater as claimed in claim 1, it is characterized in that: have internal thread in described groove, described heater (1) head has the external screw thread be connected with screw-internal thread fit.
3. Large Oil cooler heater as claimed in claim 1 is characterized in that: described heater (1) is connected with the inductor of controlling its work by the signal of telecommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453354.2U CN203375720U (en) | 2013-07-29 | 2013-07-29 | Heating device for large oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320453354.2U CN203375720U (en) | 2013-07-29 | 2013-07-29 | Heating device for large oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375720U true CN203375720U (en) | 2014-01-01 |
Family
ID=49838246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320453354.2U Expired - Lifetime CN203375720U (en) | 2013-07-29 | 2013-07-29 | Heating device for large oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423873A (en) * | 2013-07-29 | 2013-12-04 | 无锡方盛换热器制造有限公司 | Heating equipment for large-scale oil cooler |
-
2013
- 2013-07-29 CN CN201320453354.2U patent/CN203375720U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423873A (en) * | 2013-07-29 | 2013-12-04 | 无锡方盛换热器制造有限公司 | Heating equipment for large-scale oil cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Bridge Industrial Park, No. five, Binhu District 214092 in Jiangsu province Wuxi city Chang Kang Road No. 30 Patentee after: WUXI FANGSHENG HEAT EXCHANGER Corp.,Ltd. Address before: Mashan town Binhu District 214092 in Jiangsu Province, Wuxi City No. five Bridge Industrial Park, No. 19 Chang Kang Road Patentee before: WUXI FANGSHENG HEAT EXCHANGER MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |