CN205191999U - Condenser intake chamber end cover - Google Patents
Condenser intake chamber end cover Download PDFInfo
- Publication number
- CN205191999U CN205191999U CN201521000296.3U CN201521000296U CN205191999U CN 205191999 U CN205191999 U CN 205191999U CN 201521000296 U CN201521000296 U CN 201521000296U CN 205191999 U CN205191999 U CN 205191999U
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- China
- Prior art keywords
- circle
- flange
- terminal surface
- radian
- edge portion
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Abstract
The utility model discloses a condenser intake chamber end cover, including the body, the body lower part is provided with flange circle, body and flange circle welded fastening, the body is a longitudinal section personally experiences sth. Part of the body for curved disc, and the body includes middle part and border portion, the middle part be annular circle, and concentric and radius is half of under body terminal surface with the lower terminal surface of body in the projection of the lower terminal surface of body at the middle part, border portion is ring disk body, and the remainder of middle part terminal surface projection part under the body is detached in the projection of border portion terminal surface under the body for terminal surface under the body, the radian at middle part is greater than the radian of border portion, middle part and the poor 0.8 -1.5 that is of the radian of border portion, the flange circles to be provided with and a plurality ofly circles the bolt through -hole that is annular evenly distributed at the flange, and the centre of a circle of two adjacent bolt through -holes is 4.74 degrees with the contained angle of the line in the flange circle centre of a circle. The utility model has the advantages of prior art's drawback, the reasonable novelty of structural design can be overcome to it.
Description
Technical field
The utility model relates to a kind of condenser intake chamber end cap, belongs to condenser field.
Background technology
Condenser, is the parts of refrigeration system, belongs to the one of heat exchanger, gas or steam can be transformed into liquid, by the heat in pipe, in very fast mode, passes in the air near pipe.Condenser working process is the process of a heat release, so condenser temperature is all higher.The power plant steam that many condensers make turbine discharge obtains condensation.Carry out the refrigeration steam of condensation ammonia and freon and so on condenser in refrigeration plant.Hydro carbons and other chemical evapn condensations is made with condenser in petro chemical industry.In still-process, steam is transformed into liquid device also referred to as condenser.All condensers are all taken away the heat of gas or steam and are operated.Intake chamber is the vitals of condenser.Existing intake chamber design strength is low, and connect not tight, air-tightness is not good, brings inconvenience to actual use.
Utility model content
For the deficiency that prior art exists, technical problem to be solved in the utility model is, provide a kind of condenser intake chamber end cap, intensity is high, and air-tightness is good.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is, a kind of condenser intake chamber end cap, and comprise body, body lower part is provided with flange circle, and body and flange circle are welded and fixed; Described body is a longitudinal section is the disc of arc, and body comprises middle part and edge portion; Described middle part is annular circle, and middle part is the half of body lower surface at the concentric and radius of the projection of the lower surface of body and the lower surface of body; Described edge portion is annular disk body, and edge portion is at the remainder be projected as in body lower surface projection section in the middle part of the removing of body lower surface of body lower surface; The radian at described middle part is greater than the radian in edge portion, and the radian difference in middle part and edge portion is 0.8-1.5; Described flange circle is provided with some on flange circle equally distributed bolt hole ringwise, the angle of two adjacent centers of circle of bolt hole and the line in the flange circle center of circle is 4.74 degree.
Optimize, above-mentioned condenser intake chamber end cap, the lower surface of described flange circle is provided with the seal groove of a ring shape.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.The scheme of the application, by being the plate design that arc replaces prior art by body design, can being born larger air pressure inside, enhance its firmness degree.Further body is divided into middle part and edge portion, and radian both it is different.Because of in actual use, middle part is different with the pressure that edge portion bears, thus by this two-part radian difference design, further enhances it and use durability.The angle of two adjacent centers of circle of bolt hole and the line in the flange circle center of circle is 4.74 degree, such design enhances the bonding strength of end cap and condenser intake chamber, bolt excessive cost is high, and the very few sealing of bolt is not strong, and such design makes cost and sealing reach a balance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the elevational schematic view of Fig. 1;
In figure: 1 be body, 2 be flange circle, 3 be middle part, 4 be edge portion, 5 be bolt hole, 6 for seal groove.
Detailed description of the invention
Technical characterstic of the present invention is set forth further below in conjunction with accompanying drawing and specific embodiment.
The utility model is a kind of condenser intake chamber end cap, and comprise body, body lower part is provided with flange circle, and body and flange circle are welded and fixed; Described body is a longitudinal section is the disc of arc, and body comprises middle part and edge portion; Described middle part is annular circle, and middle part is the half of body lower surface at the concentric and radius of the projection of the lower surface of body and the lower surface of body; Described edge portion is annular disk body, and edge portion is at the remainder be projected as in body lower surface projection section in the middle part of the removing of body lower surface of body lower surface; The radian at described middle part is greater than the radian in edge portion, and the radian difference in middle part and edge portion is 0.8-1.5; Described flange circle is provided with some on flange circle equally distributed bolt hole ringwise, the angle of two adjacent centers of circle of bolt hole and the line in the flange circle center of circle is 4.74 degree.The lower surface of described flange circle is provided with the seal groove of a ring shape.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.The scheme of the application, by being the plate design that arc replaces prior art by body design, can being born larger air pressure inside, enhance its firmness degree.Further body is divided into middle part and edge portion, and radian both it is different.Because of in actual use, middle part is different with the pressure that edge portion bears, thus by this two-part radian difference design, further enhances it and use durability.The angle of two adjacent centers of circle of bolt hole and the line in the flange circle center of circle is 4.74 degree, such design enhances the bonding strength of end cap and condenser intake chamber, bolt excessive cost is high, and the very few sealing of bolt is not strong, and such design makes cost and sealing reach a balance.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present utility model, the change made, remodeling, interpolation or replacement, all should belong to protection domain of the present utility model.
Claims (2)
1. a condenser intake chamber end cap, is characterized in that: comprise body, body lower part is provided with flange circle, and body and flange circle are welded and fixed; Described body is a longitudinal section is the disc of arc, and body comprises middle part and edge portion; Described middle part is annular circle, and middle part is the half of body lower surface at the concentric and radius of the projection of the lower surface of body and the lower surface of body; Described edge portion is annular disk body, and edge portion is at the remainder be projected as in body lower surface projection section in the middle part of the removing of body lower surface of body lower surface; The radian at described middle part is greater than the radian in edge portion, and the radian difference in middle part and edge portion is 0.8-1.5; Described flange circle is provided with some on flange circle equally distributed bolt hole ringwise, the angle of two adjacent centers of circle of bolt hole and the line in the flange circle center of circle is 4.74 degree.
2. condenser intake chamber end cap according to claim 1, is characterized in that: the lower surface of described flange circle is provided with the seal groove of a ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000296.3U CN205191999U (en) | 2015-12-07 | 2015-12-07 | Condenser intake chamber end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000296.3U CN205191999U (en) | 2015-12-07 | 2015-12-07 | Condenser intake chamber end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191999U true CN205191999U (en) | 2016-04-27 |
Family
ID=55784980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521000296.3U Active CN205191999U (en) | 2015-12-07 | 2015-12-07 | Condenser intake chamber end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266926A (en) * | 2018-02-05 | 2018-07-10 | 江阴市双友空调机械有限公司 | A kind of condenser intake chamber end socket |
| CN108317778A (en) * | 2018-02-05 | 2018-07-24 | 江阴市双友空调机械有限公司 | A kind of Novel condenser intake chamber end socket sealing structure |
-
2015
- 2015-12-07 CN CN201521000296.3U patent/CN205191999U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266926A (en) * | 2018-02-05 | 2018-07-10 | 江阴市双友空调机械有限公司 | A kind of condenser intake chamber end socket |
| CN108317778A (en) * | 2018-02-05 | 2018-07-24 | 江阴市双友空调机械有限公司 | A kind of Novel condenser intake chamber end socket sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |