CN204534542U - A kind of direct-contact desuperheater - Google Patents
A kind of direct-contact desuperheater Download PDFInfo
- Publication number
- CN204534542U CN204534542U CN201520153492.8U CN201520153492U CN204534542U CN 204534542 U CN204534542 U CN 204534542U CN 201520153492 U CN201520153492 U CN 201520153492U CN 204534542 U CN204534542 U CN 204534542U
- Authority
- CN
- China
- Prior art keywords
- attemperator
- cylinder
- sleeve
- direct
- contact desuperheater
- 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.)
- Active
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
A kind of direct-contact desuperheater, comprise attemperator outer cylinder body, attemperator sleeve, it is characterized in that mounting spring sheet on the four direction of attemperator sleeve, spring leaf welds with attemperator outer cylinder body.Attemperator sleeve and attemperator outer cylinder body can be in place quickly and smoothly, and solve the expansion issues between attemperator outer cylinder body and attemperator sleeve well, greatly reduce the workload of production, reduce production cost and accident rate.
Description
Technical field
The utility model relates to a kind of direct-contact desuperheater.
Background technology
In the direct-contact desuperheater structure of HTHP, fixing usually adopting between attemperator outer cylinder body and attemperator sleeve is screwed, and its structure opens four circular holes in attemperator urceolus surrounding, then be screwed attemperator sleeve, last screw welds with attemperator urceolus, refer to Fig. 1, this structure installment difficulty, workload is large, fixing unstable, and due to the medium in this direct-contact desuperheater be high steam, screw and attemperator urceolus weld easily leak, and cause work safety accident.
Summary of the invention
The utility model provides a kind of direct-contact desuperheater, can solve fixing between attemperator outer cylinder body and attemperator sleeve very well, solve screw and attemperator urceolus weld leakage problem, improve the security performance of equipment.
The utility model is achieved like this, it comprises attemperator outer cylinder body, attemperator sleeve, it is characterized in that mounting spring sheet on the four direction of attemperator sleeve, spring leaf welds with attemperator outer cylinder body, attemperator sleeve and attemperator outer cylinder body can be in place quickly and smoothly, and solve the expansion between attemperator outer cylinder body and attemperator sleeve well.
Technique effect of the present utility model is: the production and the processing cost that greatly reduce workshop, installation period shortens greatly, simultaneously between attemperator outer cylinder body and attemperator sleeve is that spring leaf is fixed, not perforate on attemperator outer cylinder body, leakage problem can not be there is, therefore, successfully solve former fixture unstable, the problem that screw and attemperator urceolus weld easily leak, improve the service life of attemperator, extend the time between overhauls(TBO) of boiler, improve the economic benefit of enterprise.
Accompanying drawing explanation
Fig. 1 is former fixation principle schematic diagram;
Fig. 2 is schematic diagram of the present utility model;
In the drawings: 1. attemperator outer cylinder body 2. spring leaf 3. attemperator sleeve 4. screw.
Detailed description of the invention
As shown in Figure 2, the utility model comprises attemperator outer cylinder body 1, attemperator sleeve 3, it is characterized in that mounting spring sheet 2 on the four direction of attemperator sleeve 3, spring leaf 2 welds with attemperator outer cylinder body 1, attemperator sleeve and attemperator outer cylinder body can be in place quickly and smoothly, and solve the expansion issues between attemperator outer cylinder body and attemperator sleeve well.
Claims (1)
1. a direct-contact desuperheater, comprises attemperator outer cylinder body, attemperator sleeve, and it is characterized in that mounting spring sheet on the four direction of attemperator sleeve, spring leaf welds with attemperator outer cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153492.8U CN204534542U (en) | 2015-03-18 | 2015-03-18 | A kind of direct-contact desuperheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153492.8U CN204534542U (en) | 2015-03-18 | 2015-03-18 | A kind of direct-contact desuperheater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204534542U true CN204534542U (en) | 2015-08-05 |
Family
ID=53748541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520153492.8U Active CN204534542U (en) | 2015-03-18 | 2015-03-18 | A kind of direct-contact desuperheater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204534542U (en) |
-
2015
- 2015-03-18 CN CN201520153492.8U patent/CN204534542U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104913000A (en) | Spring plate with elastic protection function | |
| BR112018013645A2 (en) | process for concentrating biomolecule solutions | |
| CN204512660U (en) | A kind of aeroengine has the pipe-support structure that in-plane displancement compensates | |
| CN204534542U (en) | A kind of direct-contact desuperheater | |
| CN105466643A (en) | Sealing method of aviation casting machine box cavity pressure test | |
| CN204511850U (en) | Water pump hydraulic detection device | |
| CN204430325U (en) | Cylinder jacket repairs the fixture of operation | |
| CN204221393U (en) | A kind of lubricating oil pump thin plate class pump cover processing tool | |
| CN204829019U (en) | Novel flange joint structure | |
| CN204755989U (en) | Upper assembling type high temperature ball valve sealed firmly | |
| CN204061870U (en) | The metallic shim that a kind of wear-resistant seal performance is good | |
| CN103963008A (en) | Small bearing extractor | |
| CN205190473U (en) | Inflation screw thread shop bolt | |
| CN104029062B (en) | A kind of turning attachment of clamped one time processing | |
| CN103307407A (en) | Device for repairing pipeline | |
| CN204284652U (en) | A kind of mangetic core assembly two-bolt lock fixing apparatus | |
| CN204018768U (en) | The swollen tire of band out frame Vehicle Processing | |
| CN203585313U (en) | Local sealing device under high-temperature large-area contact | |
| CN203696063U (en) | Drilling tool and clamp thereof | |
| CN203868596U (en) | Plugging device | |
| CN204852774U (en) | UPVC pipe system of saying for feedwater with salvage festival | |
| CN202646226U (en) | Cylinder piston | |
| CN105437171A (en) | Double-platform machining device | |
| CN204213338U (en) | The suction tude pad of wear-resistant seal preventing water leakage | |
| CN204339701U (en) | A kind of oil sealing device for posting of shock absorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330000 Nanchang national high tech Industrial Development Zone, Jiangxi torch street, No. 125 Patentee after: Jiang Lian heavy industry group Limited by Share Ltd Address before: 330000 Nanchang national high tech Industrial Development Zone, Jiangxi torch street, No. 125 Patentee before: Jianglian Heavy Industry Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |