CN103423873A - Heating equipment for large-scale oil cooler - Google Patents
Heating equipment for large-scale oil cooler Download PDFInfo
- Publication number
- CN103423873A CN103423873A CN2013103268582A CN201310326858A CN103423873A CN 103423873 A CN103423873 A CN 103423873A CN 2013103268582 A CN2013103268582 A CN 2013103268582A CN 201310326858 A CN201310326858 A CN 201310326858A CN 103423873 A CN103423873 A CN 103423873A
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- Prior art keywords
- oil cooler
- heater
- heating equipment
- joint
- connector
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Abstract
The invention relates to heating equipment for a large-scale oil cooler. The heating equipment for the large-scale oil cooler comprises a sealing head. A connector is installed on the upper portion of the sealing head. A groove is formed in the connector, the upper portion of the connector is connected with a heater, the head portion of the heater is combined with the connector through threads, and a heating pipe of the heater extends into the sealing head. The heating equipment for the large-scale oil cooler is reasonable in structure and convenient to manufacture. By arranging the heater inside the sealing head of the oil cooler, leakage of the oil cooler due to the cold and hot stress problem under the application occasion with large temperature difference can be avoided, and the use range and use field of the oil cooler are further extended.
Description
Technical field
The present invention 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.
Summary of the invention
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 solution adopted in the present invention 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.
Beneficial effect of the present invention is as follows:
The present invention 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 invention.
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 invention 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 explanation of the invention, is not that limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification to the restriction of invention.
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 |
|---|---|---|---|
| CN2013103268582A CN103423873A (en) | 2013-07-29 | 2013-07-29 | Heating equipment for large-scale oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103268582A CN103423873A (en) | 2013-07-29 | 2013-07-29 | Heating equipment for large-scale oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103423873A true CN103423873A (en) | 2013-12-04 |
Family
ID=49649001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103268582A Pending CN103423873A (en) | 2013-07-29 | 2013-07-29 | Heating equipment for large-scale oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103423873A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389045A (en) * | 2019-07-29 | 2019-10-29 | 应急管理部天津消防研究所 | Device for heating transformer oil and heating means for the test of large-scale entity fire |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005071342A1 (en) * | 2004-01-23 | 2005-08-04 | Behr Gmbh & Co. Kg | Heat exchanger, especially oil/coolant cooler |
| CN202057046U (en) * | 2011-05-24 | 2011-11-30 | 苏权兴 | Liquid heating device |
| US20120090340A1 (en) * | 2010-10-19 | 2012-04-19 | Miura Co., Ltd. | Heat recovery system |
| CN202328805U (en) * | 2011-11-16 | 2012-07-11 | 成都市兴岷江电热电器有限责任公司 | Electric heater for liquid |
| CN202915811U (en) * | 2012-11-19 | 2013-05-01 | 无锡方盛换热器制造有限公司 | High-temperature oil cooler |
| CN203375720U (en) * | 2013-07-29 | 2014-01-01 | 无锡方盛换热器制造有限公司 | Heating device for large oil cooler |
-
2013
- 2013-07-29 CN CN2013103268582A patent/CN103423873A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005071342A1 (en) * | 2004-01-23 | 2005-08-04 | Behr Gmbh & Co. Kg | Heat exchanger, especially oil/coolant cooler |
| US20120090340A1 (en) * | 2010-10-19 | 2012-04-19 | Miura Co., Ltd. | Heat recovery system |
| CN202057046U (en) * | 2011-05-24 | 2011-11-30 | 苏权兴 | Liquid heating device |
| CN202328805U (en) * | 2011-11-16 | 2012-07-11 | 成都市兴岷江电热电器有限责任公司 | Electric heater for liquid |
| CN202915811U (en) * | 2012-11-19 | 2013-05-01 | 无锡方盛换热器制造有限公司 | High-temperature oil cooler |
| CN203375720U (en) * | 2013-07-29 | 2014-01-01 | 无锡方盛换热器制造有限公司 | Heating device for large oil cooler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389045A (en) * | 2019-07-29 | 2019-10-29 | 应急管理部天津消防研究所 | Device for heating transformer oil and heating means for the test of large-scale entity fire |
| CN110389045B (en) * | 2019-07-29 | 2021-01-08 | 应急管理部天津消防研究所 | Transformer oil heating device and method for large-scale entity fire test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |