CN204694122U - A kind of a heatable brick bed road fume hot-water heat exchanger - Google Patents
A kind of a heatable brick bed road fume hot-water heat exchanger Download PDFInfo
- Publication number
- CN204694122U CN204694122U CN201520385276.6U CN201520385276U CN204694122U CN 204694122 U CN204694122 U CN 204694122U CN 201520385276 U CN201520385276 U CN 201520385276U CN 204694122 U CN204694122 U CN 204694122U
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- China
- Prior art keywords
- heat exchanger
- union
- water
- exchanger tube
- water outlet
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
The utility model discloses a kind of a heatable brick bed road fume hot-water heat exchanger, belong to fume afterheat and utilize field, comprise into water union, water outlet union, heat exchanger tube, enter mouth, backboard, smoke deflector and tube sheet.Water inlet union and water outlet union are semi-circular, heat exchanger tube is snake type, along water inlet union and water outlet union radial arrangement, vertical installation, heat exchanger tube two ends are connected with water inlet union and water outlet union respectively, and heat exchanging fluid forms same journey flow pattern in heat exchanger tube, flow of flue gas direction and fluid flow direction in heat exchanger tube is contrary, tube sheet be positioned at heat exchanger tube bottom, in semi-annular, the connected mode between tube sheet with heat exchanger tube is for welding, and smoke deflector is positioned at into mouth.Effect of the present utility model and benefit are the uniformities reducing warmer end of a kang temperature, improve a heatable brick bed surface temperature, utilize smoke heat energy to provide heating and domestic hot-water for user simultaneously.
Description
Technical field
The utility model belongs to fume afterheat and utilizes field, relates to a kind of for reducing warmer end of a kang temperature, utilizes a heatable brick bed road flue gas heat to provide the heat transmission equipment of heating and domestic hot-water for user.
Background technology
Heated kang is the heating facility that northern country is conventional, the heating of stove a heatable brick bed is a kind of mode of energy cascade utilization, traditional heated kang is generally be built into moulded pottery not yet put in a kiln to bake and fragment of brick, inside establish flue, stove is thermal source, a heatable brick bed is heat storage, the flue gas that stove burning straw and bavin firewood produce is by outside the flue discharge chamber of a heatable brick bed, flue gas is in the process flowing through flue, a heatable brick bed body is heated by the mode of convection current and radiation, because the warmer end of a kang is directly connected with stove, therefore a heatable brick bed surface temperature in position, the warmer end of a kang is apparently higher than the temperature in a heatable brick bed tail a heatable brick bed face, cause whole a heatable brick bed surface temperature uniformity extreme difference, resident family in use comfort level is poor, and because the temperature of flue gas is higher, the heat of flue gas fails to be absorbed by a heatable brick bed plate the loss that finally also result in flue gas heat completely.For this reason, how to improve the uniformity of a heatable brick bed temperature, the utilization rate improving smoke heat energy has great importance to rural area stove a heatable brick bed heating system.
Utility model content
The technical problems to be solved in the utility model is to provide the heat transmission equipment making full use of a heatable brick bed road fume afterheat, to reduce warmer end of a kang temperature, to improve a heatable brick bed surface temperature uniformity, simultaneously for user provides heating and domestic hot-water.
The technical solution of the utility model is as follows:
The utility model a heatable brick bed road fume hot-water heat exchanger primarily of water inlet union, water outlet union, heat exchanger tube, enter mouth, backboard, smoke deflector and tube sheet composition, structural representation is as shown in accompanying drawing 1 ~ accompanying drawing 5.Water inlet union and water outlet union are semi-circular, be positioned at the top of heat exchanger and be arranged on sustained height, heat exchanger tube is snake type, along water inlet union and water outlet union radial arrangement, vertical installation, two ends are connected with water inlet union and water outlet union respectively, water outlet union is near entering mouth, water inlet union is positioned at opposite side, cold water enters into water union from one end of water inlet union, heat after water inlet union, heat exchanger tube and water outlet union, hot water flows out from the other end that water outlet union is relative with water inlet, and heat exchanging fluid forms same journey flow pattern in heat exchanger tube; Flow of flue gas direction and fluid flow direction in heat exchanger tube is contrary; Tube sheet is semi-annular, is positioned at the bottom of heat exchanger tube, and level is installed, and the connected mode between tube sheet with heat exchanger tube is for welding; Heat exchanger backboard is connected with the two ends of semi-circular water inlet union and water outlet union, vertically installs; Smoke deflector is positioned at into mouth.
The heat exchanger tube of the utility model a heatable brick bed road fume hot-water heat exchanger both can be copper pipe, also can steel pipe, can arrange the fin vertically arranged outside heat exchanger tube.
The smoke deflector of the utility model a heatable brick bed road fume hot-water heat exchanger both can be plane form, also can be arc.
The backboard of the utility model a heatable brick bed road fume hot-water heat exchanger both can be steel plate, also can be iron plate.
The utility model reduces warmer end of a kang temperature, improves the uniformity of a heatable brick bed surface temperature.Smoke heat energy can be utilized to provide heating and domestic hot-water for user, and apparatus structure is simple, easily processes, with low cost, is easy to promote.
Accompanying drawing explanation
Tu1Wei Kang road fume hot-water heat exchanger top view.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Tu4Wei Kang road fume hot-water heat exchanger internal structure schematic diagram.
The scheme of installation of Tu5Wei Kang road fume hot-water heat exchanger in a heatable brick bed body.
In figure: 1 water inlet union, 2 water outlet unions, 3 heat exchanger tubes, 4 enter mouth, 5 backboards, 6 smoke deflectors, 7 tube sheets.
Detailed description of the invention
Specific embodiment of the utility model is described in detail below in conjunction with technical scheme and accompanying drawing.
The utility model stove formula water heater primarily of water inlet union 1, water outlet union 2, heat exchanger tube 3, enter mouth 4, backboard 5, smoke deflector 6, tube sheet 7 form.Water inlet union 1 and water outlet union 2 are semi-circular, be positioned at the top of heat exchanger and be arranged on sustained height, heat exchanger tube 3 is in snake type, along water inlet union 1 and water outlet union 2 radial arrangement, vertical installation, heat exchanger tube 3 two ends are connected with water inlet union 1 and water outlet union 2 respectively, water outlet union 2 is near entering mouth 4, water inlet union 1 is positioned at opposite side, cold water enters into water union 1 from one end of water inlet union 1, through water inlet union 1, heat after heat exchanger tube 3 and water outlet union 2, hot water flows out from the other end that water outlet union 2 is relative with water inlet, heat exchanging fluid is formed with journey flow pattern in heat exchanger tube 3, flow of flue gas direction and fluid flow direction in heat exchanger tube is contrary, tube sheet 7, in semi-annular, is positioned at the bottom of heat exchanger tube 3, and level is installed, and the connected mode between tube sheet 7 with heat exchanger tube 3 adopts and welds, heat exchanger backboard 5 is connected with the two ends of semi-circular water inlet union 1 and water outlet union 2, vertically installs, smoke deflector 6 is positioned at into mouth, heat exchanger tube 3 both can be copper pipe, also can steel pipe, can arrange the fin vertically arranged outside heat exchanger tube 3, smoke deflector 6 both can be plane form, also can be arc, backboard 5 both can be steel plate, also can be iron plate.
Claims (5)
1. a Zhong Kang road fume hot-water heat exchanger, comprise into water union (1), water outlet union (2), heat exchanger tube (3), enter mouth (4), backboard (5), smoke deflector (6) and tube sheet (7), it is characterized in that, water inlet union (1) and water outlet union (2) are for semi-circular, be positioned at the top of heat exchanger and be arranged on sustained height, heat exchanger tube (3) is in snake type, along water inlet union (1) and water outlet union (2) radial arrangement, vertical installation, heat exchanger tube (3) two ends are connected with water inlet union (1) and water outlet union (2) respectively, water outlet union (2) is near entering mouth, water inlet union (1) is positioned at opposite side, cold water enters into water union from one end of water inlet union (1), through water inlet union (1), heat exchanger tube (3) and water outlet union (2) heat afterwards, hot water flows out from the other end that water outlet union (2) is relative with water inlet, tube sheet (7), in semi-annular, is positioned at the bottom of heat exchanger tube (2), and level is installed, and welds between tube sheet (7) with heat exchanger tube (3), heat exchanger backboard (5) is connected with the two ends of semi-circular water inlet union (1) and water outlet union (2), vertically installs, smoke deflector (6) is positioned at into mouth (4).
2. a kind of a heatable brick bed road according to claim 1 fume hot-water heat exchanger, be further characterized in that, heat exchanger tube (3) is copper pipe or steel pipe, and backboard (5) is steel plate or iron plate.
3. a kind of a heatable brick bed road according to claim 1 and 2 fume hot-water heat exchanger, be further characterized in that, smoke deflector (6) is plane form or arc.
4. a kind of a heatable brick bed road according to claim 1 and 2 fume hot-water heat exchanger, is further characterized in that, the fin that heat exchanger tube (3) arranged outside is vertically arranged.
5. a kind of a heatable brick bed road according to claim 3 fume hot-water heat exchanger, is further characterized in that, the fin that heat exchanger tube (3) arranged outside is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385276.6U CN204694122U (en) | 2015-06-07 | 2015-06-07 | A kind of a heatable brick bed road fume hot-water heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385276.6U CN204694122U (en) | 2015-06-07 | 2015-06-07 | A kind of a heatable brick bed road fume hot-water heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694122U true CN204694122U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385276.6U Expired - Fee Related CN204694122U (en) | 2015-06-07 | 2015-06-07 | A kind of a heatable brick bed road fume hot-water heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913668A (en) * | 2015-06-07 | 2015-09-16 | 大连理工大学 | Hot water heat exchanger by means of heatable brick bed flue gas |
| CN108970548A (en) * | 2018-09-30 | 2018-12-11 | 中石化宁波工程有限公司 | Equal temperature shift reactions device |
-
2015
- 2015-06-07 CN CN201520385276.6U patent/CN204694122U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913668A (en) * | 2015-06-07 | 2015-09-16 | 大连理工大学 | Hot water heat exchanger by means of heatable brick bed flue gas |
| CN108970548A (en) * | 2018-09-30 | 2018-12-11 | 中石化宁波工程有限公司 | Equal temperature shift reactions device |
| CN108970548B (en) * | 2018-09-30 | 2021-06-11 | 中石化宁波工程有限公司 | Isothermal shift reaction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160607 |