CN104930277A - Flange capable of being rapidly heated - Google Patents
Flange capable of being rapidly heated Download PDFInfo
- Publication number
- CN104930277A CN104930277A CN201510267164.5A CN201510267164A CN104930277A CN 104930277 A CN104930277 A CN 104930277A CN 201510267164 A CN201510267164 A CN 201510267164A CN 104930277 A CN104930277 A CN 104930277A
- Authority
- CN
- China
- Prior art keywords
- flange
- flange body
- cavity
- heating
- rapid heating
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/003—Auxiliary devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
Abstract
The invention discloses a flange capable of being rapidly heated. The flange comprises a flange body, and a pipe connecting hole is formed in the center of the flange body; and a plurality of mounting holes are evenly formed in the flange body, and the flange is characterized in that the flange body has a certain thickness, and an annular cavity is formed in the flange body; the width of the annular cavity is 1/5 to 1/2 that of the flange body, and a heating device is arranged in the annular cavity; the flange body is provided with a gap, and the gap transversely penetrates the cavity; and two ports are arranged between the two ends of the heating device and the gap. Preferably, the heating device is an electric heating device, and the ports are connected with an external power source. The flange is simple in structure, low in cost and capable of being popularized and applied in a large-range manner.
Description
Technical field
The present invention relates to a kind of can the flange of rapid heating.
Background technique
Flange is a kind of broad-spectrum interface unit, at some low temp areas or field of food, need to heat flange in case fluid by freezing live or carry out sterilization etc., but in prior art, in order to reach this object, flange arrangement becomes very complicated, cost is high, is not suitable for applying.
Summary of the invention
For the problems referred to above, the invention provides a kind of can the flange of rapid heating, structure is simple, and cost is low, can carry out promotion and application on a large scale.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of can the flange of rapid heating, comprise flange body, described flange body center is provided with adapter hole, described flange body is evenly provided with several mounting holes, it is characterized in that, described flange body has certain thickness and flange body inside is provided with toroidal cavity, the ring width of described toroidal cavity is 1/1 to two/5th of the ring width of flange body, heating equipment is provided with in described toroidal cavity, described flange body is provided with a breach and breach crosses cavity, between the two ends of described heating equipment and breach, is provided with two ports.
Preferably, described heating equipment is Electric heating appliance, and described port is connected with extraneous power supply.
Preferably, described cavity is between mounting hole and adapter hole.
The invention has the beneficial effects as follows: structure is simple, and easy to use, cost is low, wherein, the size of toroidal cavity both can meet the demand of industry to strength of flange, can also realize rapid heating, can carry out promotion and application on a large scale.
Accompanying drawing explanation
Fig. 1 is that the present invention is a kind of can the structural representation of flange of rapid heating;
The mark implication of accompanying drawing is as follows:
1: flange body; 2: adapter hole; 3: mounting hole; 4: cavity; 5: heating equipment; 6: port; 7: breach.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, technical solution of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.
As shown in Figure 1, a kind of can the flange of rapid heating, comprise flange body 1, described flange body 1 center is provided with adapter hole 2, described flange body 1 is evenly provided with several mounting holes 3, described flange body 1 has certain thickness and flange body 1 inside is provided with toroidal cavity 4, the ring width of described toroidal cavity 4 is 1/1 to two/5th of ring widthes of flange body 1, heating equipment 5 is provided with in described toroidal cavity 4, described flange body 1 is provided with a breach 7 and breach 7 crosses cavity 4, two ports 6 are provided with between the two ends of described heating equipment 5 and breach 7.
Preferably, described heating equipment 5 is Electric heating appliances 5, and described port 6 is connected with extraneous power supply, and such as, described heating equipment 5 is resistive heating devices 5.
Preferably, described cavity 4 is between mounting hole 3 and adapter hole 2.
Preferably, the ring width of described cavity 4 is 1/3rd of ring widthes of flange body 1, and generally speaking, flange body 1 selects stainless steel.
The invention has the beneficial effects as follows: structure is simple, and easy to use, cost is low, wherein, the size of toroidal cavity 4 both can meet the demand of industry to strength of flange, can also realize rapid heating, can carry out promotion and application on a large scale.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. one kind can the flange of rapid heating, comprise flange body (1), described flange body (1) center is provided with adapter hole (2), described flange body (1) is evenly provided with several mounting holes (3), it is characterized in that, described flange body (1) has certain thickness and flange body (1) inside is provided with toroidal cavity (4), the ring width of described toroidal cavity (4) is 1/1 to two/5th of the ring width of flange body (1), heating equipment (5) is provided with in described toroidal cavity (4), described flange body (1) is provided with a breach (7) and breach (7) crosses cavity (4), two ports (6) are provided with between the two ends of described heating equipment (5) and breach (7).
2. according to claim 1 a kind of can the flange of rapid heating, it is characterized in that, described heating equipment (5) is Electric heating appliance (5), and described port (6) is connected with extraneous power supply.
3. according to claim 2 a kind of can the flange of rapid heating, it is characterized in that, described heating equipment (5) is resistive heating device (5).
4. according to claim 1 a kind of can the flange of rapid heating, it is characterized in that, described cavity (4) is positioned between mounting hole (3) and adapter hole (2).
5. according to claim 4 a kind of can the flange of rapid heating, it is characterized in that, described flange body (1) is stainless steel.
6. according to claim 4 a kind of can the flange of rapid heating, it is characterized in that, the ring width of described cavity (4) is 1/3rd of the ring width of flange body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267164.5A CN104930277A (en) | 2015-05-25 | 2015-05-25 | Flange capable of being rapidly heated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267164.5A CN104930277A (en) | 2015-05-25 | 2015-05-25 | Flange capable of being rapidly heated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104930277A true CN104930277A (en) | 2015-09-23 |
Family
ID=54117579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510267164.5A Pending CN104930277A (en) | 2015-05-25 | 2015-05-25 | Flange capable of being rapidly heated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443910A (en) * | 2015-12-16 | 2016-03-30 | 苏州市皓东金属压延五金厂 | Fixed head for water pipe insulation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4130593A1 (en) * | 1991-09-12 | 1993-03-18 | Ratio Norm Anlagentechnik Und | Self-cleaning seal for pipe flange coupling - has inner seal ring contacting fluid flow and outer seal ring to form space for cleaning flow between rings |
| DE4227316A1 (en) * | 1992-08-18 | 1994-02-24 | Linnemann Friedrich | Clamping flange connection and seal - has flange seal in circular groove with complete contact along side. |
| CN102767656A (en) * | 2011-05-02 | 2012-11-07 | 克朗斯股份公司 | Heatable flange |
| CN204062250U (en) * | 2014-08-28 | 2014-12-31 | 常州国茂鑫鳌机械有限公司 | A kind of antifreeze flange |
| CN104879581A (en) * | 2015-05-25 | 2015-09-02 | 张家港华日法兰有限公司 | Heatable flange |
-
2015
- 2015-05-25 CN CN201510267164.5A patent/CN104930277A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4130593A1 (en) * | 1991-09-12 | 1993-03-18 | Ratio Norm Anlagentechnik Und | Self-cleaning seal for pipe flange coupling - has inner seal ring contacting fluid flow and outer seal ring to form space for cleaning flow between rings |
| DE4227316A1 (en) * | 1992-08-18 | 1994-02-24 | Linnemann Friedrich | Clamping flange connection and seal - has flange seal in circular groove with complete contact along side. |
| CN102767656A (en) * | 2011-05-02 | 2012-11-07 | 克朗斯股份公司 | Heatable flange |
| CN204062250U (en) * | 2014-08-28 | 2014-12-31 | 常州国茂鑫鳌机械有限公司 | A kind of antifreeze flange |
| CN104879581A (en) * | 2015-05-25 | 2015-09-02 | 张家港华日法兰有限公司 | Heatable flange |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443910A (en) * | 2015-12-16 | 2016-03-30 | 苏州市皓东金属压延五金厂 | Fixed head for water pipe insulation |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
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| RJ01 | Rejection of invention patent application after publication |