CN204329711U - Industrial furnace heat exchanger ceramic matrix and heat exchanger - Google Patents
Industrial furnace heat exchanger ceramic matrix and heat exchanger Download PDFInfo
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- CN204329711U CN204329711U CN201420703085.5U CN201420703085U CN204329711U CN 204329711 U CN204329711 U CN 204329711U CN 201420703085 U CN201420703085 U CN 201420703085U CN 204329711 U CN204329711 U CN 204329711U
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Abstract
The utility model discloses a kind of industrial furnace heat exchanger ceramic matrix and heat exchanger, belong to heat-exchange apparatus technical field, in order need commutate when solving unreasonable, the heat exchange of existing heat exchanger structure design, the problems such as intermittent operation design.A kind of industrial furnace heat exchanger ceramic matrix, in described ceramic matrix, be provided with multiple first passage and become multiple second channels of predetermined angle with described first passage, wherein, each described first passage is not all communicated with each described second channel, this ceramic matrix achieve different medium can respectively first passage and second channel flowing and be independent of each other carry out heat exchange.A kind of heat exchanger, comprise the ceramic matrix that at least one is above-mentioned, this heat exchanger heat exchange property is excellent, and do not need the intermittent operation that commutates, heat exchange efficiency is high.
Description
Technical field
The utility model relates to heat-exchange apparatus technical field, is specifically related to a kind of industrial furnace heat exchanger ceramic matrix and has the heat exchanger of this ceramic matrix.
Background technology
Normal air heat exchanger adopts steel thin plate as heat accumulating element, by rolling out various decorative pattern passage and then strengthening heat convection at surface of steel plate, but the maximum allowable temperature of carbon steel material is less than 450 DEG C, even if adopt expensive austenite steel, maximum permissible temperature is also no more than 800 DEG C, and along with the rising of metal temperature, thinner sheet metal occurs that the possibility of burning also strengthens and has the problem of corrosion, therefore, conventional ceramic material replaces Steel material now.
Heat storage is the important component part of heat exchanger, and the heat exchange efficiency of heat storage directly affects the operating efficiency of heat exchanger.Now widely used heat storage mainly contains ceramic heat storage body and honeycomb heat accumulation body, wherein, ceramic heat storage body due to interstitial channels between body irregular, long-time use is easy dry slag afterwards, causes flow resistance to increase, and reduces the organic efficiency of fume afterheat, simultaneously, because heat exchange area per unit volume is little, increase the arrangement space of regenerator, bring to practical application and difficulty is installed; Honeycomb heat accumulation body has thin-walled hole construction, its flow resistance significantly reduces and heat exchange area per unit volume improves, but in actual application, need the continuous commutation carrying out flue gas and air, namely carry out intermittent operation, affect heat exchange efficiency and system quiet run.
Utility model content
An object of the present utility model proposes the higher industrial furnace heat exchanger ceramic matrix of a kind of heat exchange efficiency.
Another object of the present utility model proposes the heat exchanger that a kind of heat exchange property is excellent, do not need commutation.
For reaching this object, on the one hand, the utility model is by the following technical solutions:
A kind of industrial furnace heat exchanger ceramic matrix, in described ceramic matrix, be provided with multiple first passage and become multiple second channels of predetermined angle with described first passage, wherein, each described first passage is not all communicated with each described second channel.
Further, multiple described first passage is capable and/or arrange equal parallel arrangement, and multiple described second channel is capable and/or arrange also equal parallel arrangement.
Further, described ceramic matrix is square, cuboid, cylinder and/or Elliptic Cylinder.
Further, the cross section of described first passage is circle, polygon and/or ellipse.
Further, the cross section of described second channel is circle, polygon and/or ellipse.
As a preferred version of the present utility model, multiple described first passage is vertical with multiple described second channel to be arranged.
On the other hand, the utility model is by the following technical solutions:
A kind of heat exchanger, comprises the ceramic matrix that at least one is above-mentioned.
Further, the cross section of described heat exchanger is cylindrical, polygon and/or ellipse.
The industrial furnace heat exchanger ceramic matrix that the utility model provides becomes predetermined angle and each first passage and the mutual disconnected structural design of each second channel by multiple first passage with multiple second channel, achieve different medium can respectively at first passage and second channel flowing and be independent of each other carry out heat exchange, avoid the problem needing commutation when to interconnect heat exchange between existing heat storage passage.
The heat exchanger that the utility model provides is provided with at least one ceramic matrix, and heat exchange property is excellent, and do not need the intermittent operation that commutates, can meet the heat exchange demand of various industrial furnace, flue gas and the fluid interchange of air continuous cross-flow, heat exchange efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the industrial furnace heat exchanger ceramic matrix that the utility model preferred embodiment one provides;
Fig. 2 is the structural representation of the heat exchanger that the utility model preferred embodiment three provides.
Be labeled as in figure:
1, ceramic matrix; 2, first passage; 3, second channel.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Preferred embodiment one:
This preferred embodiment discloses a kind of industrial furnace heat exchanger ceramic matrix, as shown in Figure 1.This industrial furnace heat exchanger ceramic matrix, is provided with multiple first passage 2 and the multiple second channels 3 with first passage 2 one-tenth predetermined angle in ceramic matrix 1, and wherein, each first passage 2 is not all communicated with each second channel 3.In this preferred embodiment, first passage 2 is the passage and the antero-posterior pathway that are arranged at ceramic matrix 1 fore-and-aft direction, and second channel 3 is the passage and the lower channel that are arranged at ceramic matrix 1 above-below direction.
Concrete, multiple antero-posterior pathway is ranks arrangements, wherein, and multirow antero-posterior pathway parallel arrangement, multiple row antero-posterior pathway also parallel arrangement; Multiple lower channel is ranks arrangements, wherein, and multirow lower channel parallel arrangement, multiple row lower channel also parallel arrangement; Multiple antero-posterior pathway is vertical with multiple lower channel to be arranged, and each antero-posterior pathway is not all communicated with each lower channel, and thus, the antero-posterior pathway of formation and lower channel can flow two kinds of different media, and two kinds of different media can be independent of each other carry out heat exchange.
Ceramic matrix 1 is cuboid, the cross section of antero-posterior pathway is circular, and the cross section of lower channel is also circular, and this ceramic matrix 1 is the passage with both direction, the ceramic heat-storing heat exchanger that can meet on industrial furnace uses, and heat exchange efficiency is high, heat exchange property is excellent.
Preferred embodiment two:
This preferred embodiment discloses a kind of industrial furnace heat exchanger ceramic matrix, and its structure is substantially identical with preferred embodiment one.Be provided with multiple first passage in this industrial furnace heat exchanger ceramic matrix and become multiple second channels of predetermined angle with first passage, wherein, each first passage is not all communicated with each second channel.
Difference is: first passage and second channel are not limited to vertical setting, can also be the angle set as required, can meet the channel for heat exchange of both direction; Ceramic matrix can also be square, cylinder, Elliptic Cylinder or other structures, is not limited to cuboid, can be arranged in heat exchanger and realize its function; The cross section of first passage and second channel is also not limited to circle, and can also be ellipse, polygon or other shapes, as long as can form the passage of both direction, shape not be limited to.
Preferred embodiment three:
This preferred embodiment discloses a kind of heat exchanger, as shown in Figure 2.This heat exchanger comprises at least one ceramic matrix as described in preferred embodiment one or two, multiple ceramic matrix combination is installed, arrange in good orderly, first passage and second channel are alignd respectively and seal, to ensure being uniformly distributed of interchannel air-flow, reach the object improving heat exchange property, reduce flow resistance.The cross section of this heat exchanger is not limited to cylindrical, polygon, ellipse, can also be other structures.
This heat exchanger can be used for various industrial furnace, flue gas and the fluid interchange of air continuous cross-flow, and do not need the intermittent operation that commutates, heat exchange property is excellent, heat exchange efficiency is high.
Below by reference to the accompanying drawings embodiment of the present utility model is described; but the utility model is not limited to above-mentioned detailed description of the invention; those skilled in the art is not departing under the ambit that the utility model aim and claim protect; also can obtain a lot of form, these are all within protection domain of the present utility model.
Claims (8)
1. an industrial furnace heat exchanger ceramic matrix, it is characterized in that, in described ceramic matrix (1), be provided with multiple first passage (2) and become multiple second channels (3) of predetermined angle with described first passage (2), wherein, each described first passage (2) is not all communicated with each described second channel (3).
2. a kind of industrial furnace heat exchanger ceramic matrix according to claim 1, is characterized in that, multiple described first passage (2) is gone and/or arranged equal parallel arrangement, multiple described second channel (3) row and/or row also equal parallel arrangement.
3. a kind of industrial furnace heat exchanger ceramic matrix according to claim 1 and 2, is characterized in that, described ceramic matrix (1) is square, cuboid, cylinder and/or Elliptic Cylinder.
4. a kind of industrial furnace heat exchanger ceramic matrix according to claim 1, is characterized in that, the cross section of described first passage (2) is circle, polygon and/or ellipse.
5. a kind of industrial furnace heat exchanger ceramic matrix according to claim 1 or 4, is characterized in that, the cross section of described second channel (3) is circle, polygon and/or ellipse.
6. a kind of industrial furnace heat exchanger ceramic matrix according to claim 5, is characterized in that, multiple described first passage (2) is vertical with multiple described second channel (3) to be arranged.
7. a heat exchanger, is characterized in that, comprise at least one as arbitrary in claim 1-6 as described in ceramic matrix (1).
8. a kind of heat exchanger according to claim 7, is characterized in that, the cross section of described heat exchanger is cylindrical, polygon and/or ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703085.5U CN204329711U (en) | 2014-11-20 | 2014-11-20 | Industrial furnace heat exchanger ceramic matrix and heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703085.5U CN204329711U (en) | 2014-11-20 | 2014-11-20 | Industrial furnace heat exchanger ceramic matrix and heat exchanger |
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| Publication Number | Publication Date |
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| CN204329711U true CN204329711U (en) | 2015-05-13 |
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| CN201420703085.5U Active CN204329711U (en) | 2014-11-20 | 2014-11-20 | Industrial furnace heat exchanger ceramic matrix and heat exchanger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374225A (en) * | 2014-11-20 | 2015-02-25 | 碧海舟（北京）石油化工设备有限公司 | Ceramic base body for industrial furnace heat exchanger and heat exchanger |
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2014
- 2014-11-20 CN CN201420703085.5U patent/CN204329711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374225A (en) * | 2014-11-20 | 2015-02-25 | 碧海舟（北京）石油化工设备有限公司 | Ceramic base body for industrial furnace heat exchanger and heat exchanger |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BIHAIZHOU (BEIJING) ENERGY SAVING AND ENVIRONMENTA Free format text: FORMER NAME: BIHAIZHOU (BEIJING) PETROCHEMICAL EQUIPMENT CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 100029 Beijing city Chaoyang District Xiaoguan Beili 45 Jiayuan century No. 5 Building 7 layer Patentee after: Bi Haizhou (Beijing) energy saving environmental protection equipment Co., Ltd. Address before: 100029 Beijing city Chaoyang District Xiaoguan Beili 45 Jiayuan century No. 5 Building 7 layer Patentee before: Bihaizhou (Beijing) Petrochemical Equipment Co., Ltd. |