CN107462103A - A kind of exchanger head - Google Patents
A kind of exchanger head Download PDFInfo
- Publication number
- CN107462103A CN107462103A CN201710610289.2A CN201710610289A CN107462103A CN 107462103 A CN107462103 A CN 107462103A CN 201710610289 A CN201710610289 A CN 201710610289A CN 107462103 A CN107462103 A CN 107462103A
- Authority
- CN
- China
- Prior art keywords
- end socket
- backing plate
- welded
- catch
- adapter
- 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.)
- Withdrawn
Links
- 238000003466 welding Methods 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of exchanger head, including：Joint, boring cover, adapter, end socket, catch, backing plate；The joint, boring cover, adapter and end socket are sequentially connected；Arc block plate is welded with the end socket inwall cambered surface；The end socket bottom is welded with backing plate；The backing plate is with catch by being welded to connect.The invention adds bonding area, so as to which that improves heat exchanger bears pressure and weld strength by welding one piece of backing plate in end socket bottom.
Description
Technical field：
The invention belongs to heat exchange equipment technical field, more particularly to a kind of exchanger head.
Background technology：
Heat exchanger is widely used in the fields such as aviation, automobile, engineering machinery, air compression, petrochemical industry.Existing heat exchange
Device end socket, because end socket weld faying face is smaller, weld strength is relatively poor.In purifying hydrogen of hydrogen, heat exchanging device is born
Pressure requirements are higher.Therefore.Traditional exchanger head tends not to the requirement for meeting hydrogen heat exchanger.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
It has been the prior art well known to persons skilled in the art when being considered as recognizing or implying the information structure in any form.
The content of the invention：
It is an object of the invention to provide a kind of exchanger head, so as to overcome it is above-mentioned in the prior art the defects of.
To achieve the above object, the invention provides a kind of exchanger head, including：Joint, boring cover, adapter, end socket, gear
Piece, backing plate, it is characterised in that：The joint, boring cover, adapter and end socket are sequentially connected；It is welded with the end socket inwall cambered surface
Arc block plate；The end socket bottom is welded with backing plate；The backing plate is with catch by being welded to connect.
Compared with prior art, the present invention has the advantages that：
By welding one piece of backing plate in end socket bottom, increase bonding area, so as to which that improves heat exchanger bears pressure；It is another
Aspect, one piece of arc block plate is welded along cambered surface on end socket inwall, increase the contact area of backing plate and end socket, so as to strengthen pad
Plate weld intensity.
Brief description of the drawings：
Fig. 1 is a kind of front view of exchanger head of the present invention；
Fig. 2 is a kind of side view of exchanger head of the present invention；
Reference is：1- joints, 2- boring covers, 3- adapters, 4- end sockets, 5- catch, 6- backing plates.
Embodiment：
The embodiment of the present invention is described in detail below, it is to be understood that protection scope of the present invention is not
Limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in Figure 1 and Figure 2, a kind of exchanger head, including：Joint 1, boring cover 2, adapter 3, end socket 4, catch 5, backing plate
6；The joint 1, boring cover 2, adapter 3 and end socket 4 are sequentially connected；Arc block plate 5 is welded with the inwall cambered surface of end socket 4；Institute
State the bottom of end socket 4 and be welded with backing plate 6；The backing plate 6 is with catch 5 by being welded to connect.In the bottom of end socket 1, the backing plate 6 of welding increases
Bonding area is added, can improve heat exchanger bears pressure；The arc block plate 5 welded on the inwall of end socket 1 along cambered surface, can increase
The contact area of cushioning plate 6 and catch 5, and then increase the weld strength of backing plate 6.
The description of the foregoing specific illustrative embodiment to the present invention is to illustrate and the purpose of illustration.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explain that the certain principles of the present invention and its reality should
With so that those skilled in the art can realize and utilize the present invention a variety of exemplaries and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (1)
- A kind of 1. exchanger head, it is characterised in that：Including：Joint, boring cover, adapter, end socket, catch, backing plate；The joint, Boring cover, adapter and end socket are sequentially connected；Arc block plate is welded with the end socket inwall cambered surface；The end socket bottom is welded with pad Plate；The backing plate is with catch by being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710610289.2A CN107462103A (en) | 2017-07-25 | 2017-07-25 | A kind of exchanger head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710610289.2A CN107462103A (en) | 2017-07-25 | 2017-07-25 | A kind of exchanger head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107462103A true CN107462103A (en) | 2017-12-12 |
Family
ID=60546948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710610289.2A Withdrawn CN107462103A (en) | 2017-07-25 | 2017-07-25 | A kind of exchanger head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107462103A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201772806U (en) * | 2010-08-25 | 2011-03-23 | 赵群 | Welded structure of tube shell type stainless steel heat exchanger shell |
| CN102538565A (en) * | 2012-01-09 | 2012-07-04 | 无锡市鑫盛换热器制造有限公司 | Special-shaped aluminum trough seal head for heat exchanger |
| CN204916770U (en) * | 2015-09-10 | 2015-12-30 | 河北昌骅专用汽车有限公司 | Tank truck heat preservation head |
| CN105571352A (en) * | 2014-10-13 | 2016-05-11 | 中国石化工程建设有限公司 | Novel single-tube pass floating head heat exchanger |
| CN207268584U (en) * | 2017-07-25 | 2018-04-24 | 无锡佳龙换热器股份有限公司 | A kind of exchanger head |
-
2017
- 2017-07-25 CN CN201710610289.2A patent/CN107462103A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201772806U (en) * | 2010-08-25 | 2011-03-23 | 赵群 | Welded structure of tube shell type stainless steel heat exchanger shell |
| CN102538565A (en) * | 2012-01-09 | 2012-07-04 | 无锡市鑫盛换热器制造有限公司 | Special-shaped aluminum trough seal head for heat exchanger |
| CN105571352A (en) * | 2014-10-13 | 2016-05-11 | 中国石化工程建设有限公司 | Novel single-tube pass floating head heat exchanger |
| CN204916770U (en) * | 2015-09-10 | 2015-12-30 | 河北昌骅专用汽车有限公司 | Tank truck heat preservation head |
| CN207268584U (en) * | 2017-07-25 | 2018-04-24 | 无锡佳龙换热器股份有限公司 | A kind of exchanger head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171212 |