CN102607212A - Heating pipe sleeve for generator - Google Patents
Heating pipe sleeve for generator Download PDFInfo
- Publication number
- CN102607212A CN102607212A CN2012100875860A CN201210087586A CN102607212A CN 102607212 A CN102607212 A CN 102607212A CN 2012100875860 A CN2012100875860 A CN 2012100875860A CN 201210087586 A CN201210087586 A CN 201210087586A CN 102607212 A CN102607212 A CN 102607212A
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- China
- Prior art keywords
- generator
- heating pipe
- sleeve body
- sleeve
- pipe sleeve
- 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.)
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Abstract
The invention discloses a heating pipe sleeve for a generator, which comprises a sleeve body. An iron sheet is welded at the bottom of the sleeve body, and a flaring formed by stamping is arranged at the top of the sleeve body. The opening end of the top of the sleeve body is the flaring formed by stamping so as to enable the position of a heating pipe sleeve opening and an outer pipe of the generator to be matched tightly to be convenient in welding. Furthermore, even if surplus metal remains in mouths of the pipes, inserting installation of a heater cannot be influenced, the heating pipe sleeve can be positioned in centralized mode easily, and gaps on the periphery of the heating pipe sleeve is full of liquid, therefore an inner pipe can be heated and lifted evenly, and heat can be protected from losing.
Description
Technical field
The present invention relates to the generator of absorption-diffusion type refrigerating box, particularly a kind of heating tube sleeve pipe that is used for generator.
Background technology
As everyone knows, the generator of absorption-diffusion type refrigerating box comprises interior pipe, outer tube and heating tube sleeve pipe, and the heating tube sleeve pipe pastes with interior pipe mutually, in the heating tube sleeve pipe, places internally liquid heat in the pipe of heater, makes the generator can operate as normal.
Originally the openend at heating tube sleeve pipe top is not through handling; The fit clearance of heating tube sleeve pipe and generator outer tube is excessive should not weld; And when welding welding wire filled out many can dwindle the mouth of pipe; Make heater can't insert installation, needing round file file to go behind the unnecessary metal could normal mounting, greatly reduces efficiency.
Summary of the invention
The present invention has overcome the deficiency that exists in the above-mentioned prior art, and a kind of assembling that is easy to is provided, and has improved operating efficiency, the heating tube sleeve pipe that makes things convenient for heater to insert.
Technical scheme of the present invention is achieved in that
A kind of heating tube sleeve pipe that is used for generator comprises sleeve body, and the bottom of sleeve body is welded with iron plate, and the top of sleeve body is the enlarging that forms through punching press.
Adopted the invention has the beneficial effects as follows of technique scheme:
The open top end of sleeve body of the present invention is the enlarging that forms through punching press.Heating tube ferrule openings place and generator outer tube are closely cooperated conveniently to be welded; And even have excess metal to stay in the mouth of pipe during welding, the insertion that also can not influence heater is installed; The heating tube sleeve pipe is centralized positioning more easily also, has guaranteed that the gap around the heating tube sleeve pipe is around liquid is full of, thereby uniform heating promotes interior pipe, and the protection heat does not run off.
Description of drawings
Fig. 1 is the structural representation of heating tube sleeve pipe of the present invention.
The specific embodiment
The specific embodiment of the present invention is following:
Embodiment: a kind of heating tube sleeve pipe that is used for generator, comprise sleeve body 1, the bottom of sleeve body 1 is welded with iron plate, and the top of sleeve body 1 is the enlarging 4 that forms through punching press, and promptly the mouth of pipe is enlarged, convenient welding.
Claims (1)
1. heating tube sleeve pipe that is used for generator, it is characterized in that: comprise sleeve body, the bottom of sleeve body is welded with iron plate, and the top of sleeve body is the enlarging that forms through punching press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100875860A CN102607212A (en) | 2012-03-29 | 2012-03-29 | Heating pipe sleeve for generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100875860A CN102607212A (en) | 2012-03-29 | 2012-03-29 | Heating pipe sleeve for generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102607212A true CN102607212A (en) | 2012-07-25 |
Family
ID=46524827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100875860A Pending CN102607212A (en) | 2012-03-29 | 2012-03-29 | Heating pipe sleeve for generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102607212A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606844A (en) * | 2012-03-29 | 2012-07-25 | 浙江腾云制冷科技有限公司 | Heating pipe sleeve |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498531A (en) * | 2009-03-05 | 2009-08-05 | 沈根法 | Generator of absorption diffusion type refrigeration mechanism |
| CN101994365A (en) * | 2009-08-13 | 2011-03-30 | 邹以明 | Structure of net rack bearing rod |
| CN201883955U (en) * | 2011-01-07 | 2011-06-29 | 辽河石油勘探局总机械厂 | Novel prestressed heat-insulating tubing |
| CN202494248U (en) * | 2012-03-29 | 2012-10-17 | 浙江腾云制冷科技有限公司 | Heating pipe drivepipe used for generator |
-
2012
- 2012-03-29 CN CN2012100875860A patent/CN102607212A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498531A (en) * | 2009-03-05 | 2009-08-05 | 沈根法 | Generator of absorption diffusion type refrigeration mechanism |
| CN101994365A (en) * | 2009-08-13 | 2011-03-30 | 邹以明 | Structure of net rack bearing rod |
| CN201883955U (en) * | 2011-01-07 | 2011-06-29 | 辽河石油勘探局总机械厂 | Novel prestressed heat-insulating tubing |
| CN202494248U (en) * | 2012-03-29 | 2012-10-17 | 浙江腾云制冷科技有限公司 | Heating pipe drivepipe used for generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606844A (en) * | 2012-03-29 | 2012-07-25 | 浙江腾云制冷科技有限公司 | Heating pipe sleeve |
| CN102606844B (en) * | 2012-03-29 | 2014-01-01 | 浙江腾云制冷科技有限公司 | Heating pipe sleeve |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |