CN2398582Y - Verticle pipe compound type heat exchanger - Google Patents
Verticle pipe compound type heat exchanger Download PDFInfo
- Publication number
- CN2398582Y CN2398582Y CN 99240917 CN99240917U CN2398582Y CN 2398582 Y CN2398582 Y CN 2398582Y CN 99240917 CN99240917 CN 99240917 CN 99240917 U CN99240917 U CN 99240917U CN 2398582 Y CN2398582 Y CN 2398582Y
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- heat exchanger
- cylindrical shell
- type heat
- water
- utility
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a heat exchanger used for a heating and heating water dual-purpose gas water heater, which comprises a roof plate, a coil pipe, a barrel body, a combustion chamber, a cool water nozzle, a hot water nozzle, a water return nozzle, a heating water nozzle, and a plurality of vertical pipes arranged at the upper part of the inner chamber of the barrel body. The utility model adopts a smoke pipe composite structure that a plurality of smoke discharging vertical pipes are arranged in the barrel body (6) and are used as a main heat exchanger so as to carry out heat exchange, and hence, the utility model has the advantages of homogeneous heating, little possibility of scale formation, little possibility of overheating, high safety, and high heat exchange efficiency. In addition, because turbolators are arranged in the vertical pipes, the turbulent motion of discharge gas can be reinforced, and thereby, the heat exchange efficiency of the heat exchanger is further enhanced. The utility model is a new smoke pipe composite heat exchanger having the advantages of reasonable design, high safety, high heat exchange efficiency, economy, and utility.
Description
The utility model is a kind of heat exchanger that is used for heating/hot water two purpose gas heater, belongs to the renovation technique of heat exchanger.
Heat exchanger in existing heating/hot water two purpose gas heater, mostly with the tab style structure as main heat exchanger, the shortcoming of its existence is: in use because the inhomogeneous and easy scaling of local heating, so that influence the operate as normal of heat exchanger, even cause the damage of heat exchanger and burn, seriously jeopardize the safe in utilization of user.
The purpose of this utility model is to consider the problems referred to above and a kind of less scaling smoke pipe combined type heat exchanger is provided that it is safe and reliable, the heat exchange efficiency height.
Structural representation of the present utility model as shown in drawings, include top board (1), coil pipe (3), cylindrical shell (6), combustion chamber (8), cold water tap (2), hot-water mouth (7), backwater mouth (9), heating water nozzle (10), wherein coil pipe (3) places the top of cylindrical shell (6) inner chamber, combustion chamber (8) places the bottom of cylindrical shell (6) inner chamber, cold water tap (2) is respectively advancing of coil pipe (3) with hot-water mouth (7), delivery port, backwater mouth (9) is respectively advancing of cylindrical shell (6) with heating water nozzle (10), delivery port, top board (1) places the top of cylindrical shell (6), and the top of cylindrical shell (6) inner chamber also is provided with some standpipes (4), the lower ending opening of standpipe (4) communicates with combustion chamber (8), and upper end open communicates with the smoke discharging pipe of water heater.
Describe concrete structure of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 flows to schematic diagram for waste gas in standpipe (4).
Structural representation of the present utility model as shown in drawings, include top board (1), coil pipe (3), cylindrical shell (6), combustion chamber (8), cold water tap (2), hot-water mouth (7), backwater mouth (9), heating water nozzle (10), wherein coil pipe (3) places the top of cylindrical shell (6) inner chamber, combustion chamber (8) places the bottom of cylindrical shell (6) inner chamber, cold water tap (2) is respectively advancing of coil pipe (3) with hot-water mouth (7), delivery port, backwater mouth (9) is respectively advancing of cylindrical shell (6) with heating water nozzle (10), delivery port, top board (1) places the top of cylindrical shell (6), and the top of cylindrical shell (6) inner chamber also is provided with some standpipes (4), the lower ending opening of standpipe (4) communicates with combustion chamber (8), and upper end open communicates with the smoke discharging pipe of water heater.Also putting in the above-mentioned standpipe (4) has en plaque turbolator (5), and turbolator (5) makes into serpentine, so that waste gas under the positive action of turbolator (5), becomes the serpentine direction to flow along standpipe (4).Thereby raising heat transfer intensity.For getting rid of combustion chamber (8) waste gas that interior fuel gas buring produced effectively, and high exhaust temperatures heat is conducted equably to heating water, vertically discharging of above-mentioned some standpipes (4), evenly be arranged in the cylindrical shell (6).The outside heat of high temperature heating water scatters and disappears during for the minimizing heat exchange, and improves the thermal efficiency, and above-mentioned coil pipe (3) shape is in the shape of a spiral placed along the inwall of cylindrical shell (6).In addition, basin shape is made in above-mentioned combustion chamber (8), it forms annular water tank (9) at cylindrical shell (6) periphery, annular water tank (9) has not only absorbed combustion chamber (8) radiations heat energy that interior fuel gas buring produced, having reduced heat scatters and disappears, improved heat exchange efficiency, the while has also been avoided the hot-spot of combustion chamber (8) and has burnt.
When the utility model uses, be placed in the water heater, storage full water in the cylindrical shell (6), combustion gas is (8) internal combustion in the combustion chamber, and its heat conducts heat to the water in the cylindrical shell (6) by the housing and some the standpipes (4) of combustion chamber (8), realizes gas---and the water heat exchange is used for heating, heated water is under the heating circulation pump effect, be drawn out of from heating water nozzle (10), after the heating system cooling, turn back to again in the cylindrical shell (6), realized the heat cycles of heating system by backwater mouth (9).Simultaneously, because coil pipe (3) is immersed in the hot water of cylindrical shell (6) along the inwall of cylindrical shell (6), the water of washing one's face and rinsing one's mouth when needs then can be realized water when cold water tap (2) is flowed through coil pipe (3)---the water heat exchange, so be exactly used hot water from hot-water mouth (7) outflow.
The utility model is because employing places the smoke pipe composite structure that carries out heat exchange as main heat exchanger in the cylindrical shell (6) by some smoke evacuation standpipes, and therefore, it not only is heated evenly, and is less scaling, and it is overheated to be difficult for, safe and reliable, and its heat exchange efficiency height.In addition, owing to also be provided with turbolator in the standpipe, so can strengthen the turbulent fluctuation of waste gas, thereby further improved the heat exchange efficiency of heat exchanger, the utility model is a kind of reasonable in design, and security is good, the heat exchange efficiency height, economical and practical a kind of novel smoke pipe combined type heat exchanger.
Claims (6)
1, a kind of smoke pipe combined type heat exchanger, include top board (1), coil pipe (3), cylindrical shell (6), combustion chamber (8), cold water tap (2), hot-water mouth (7), backwater mouth (9), heating water nozzle (10), wherein coil pipe (3) places the top of cylindrical shell (6) inner chamber, combustion chamber (8) places the bottom of cylindrical shell (6) inner chamber, cold water tap (2) is respectively advancing of coil pipe (3) with hot-water mouth (7), delivery port, backwater mouth (9) is respectively advancing of cylindrical shell (6) with heating water nozzle (10), delivery port, top board (1) places the top of cylindrical shell (6), the top that it is characterized in that cylindrical shell (6) inner chamber also is provided with some standpipes (4), the lower ending opening of standpipe (4) communicates with combustion chamber (8), and upper end open communicates with the smoke discharging pipe of water heater.
2, smoke pipe combined type heat exchanger according to claim 1 is characterized in that in the above-mentioned standpipe (4) also putting that en plaque turbolator (5) is arranged.
3, smoke pipe combined type heat exchanger according to claim 2 is characterized in that above-mentioned turbolator (5) makes into serpentine.
4,, it is characterized in that vertically discharging of above-mentioned some standpipes (4), evenly be arranged in the cylindrical shell (6) according to claim 1 or 2 or 3 described smoke pipe combined type heat exchangers.
5, smoke pipe combined type heat exchanger according to claim 4, it is characterized in that above-mentioned coil pipe (3) in the shape of a spiral shape place along the inwall of cylindrical shell (6).
6, smoke pipe combined type heat exchanger according to claim 5 is characterized in that above-mentioned combustion chamber (8) makes basin shape, and it forms annular water tank (9) at cylindrical shell (6) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240917 CN2398582Y (en) | 1999-12-02 | 1999-12-02 | Verticle pipe compound type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240917 CN2398582Y (en) | 1999-12-02 | 1999-12-02 | Verticle pipe compound type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2398582Y true CN2398582Y (en) | 2000-09-27 |
Family
ID=34027875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99240917 Expired - Fee Related CN2398582Y (en) | 1999-12-02 | 1999-12-02 | Verticle pipe compound type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2398582Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846392A (en) * | 2010-05-20 | 2010-09-29 | 银川市艾尼散热器有限公司 | Vacuum steam generating heat exchanger for wall-hung condensing gas furnace |
| CN106091389A (en) * | 2016-08-10 | 2016-11-09 | 佛山市顺德区迈吉科热能设备有限公司 | A kind of dual pathways combustion heat exchanger |
| CN113195982A (en) * | 2018-12-12 | 2021-07-30 | 里姆制造公司 | Combustion tube assembly of water heater |
-
1999
- 1999-12-02 CN CN 99240917 patent/CN2398582Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846392A (en) * | 2010-05-20 | 2010-09-29 | 银川市艾尼散热器有限公司 | Vacuum steam generating heat exchanger for wall-hung condensing gas furnace |
| CN101846392B (en) * | 2010-05-20 | 2015-07-29 | 银川市艾尼散热器有限公司 | Vacuum steam generating heat exchanger for wall-hung condensing gas furnace |
| CN106091389A (en) * | 2016-08-10 | 2016-11-09 | 佛山市顺德区迈吉科热能设备有限公司 | A kind of dual pathways combustion heat exchanger |
| CN113195982A (en) * | 2018-12-12 | 2021-07-30 | 里姆制造公司 | Combustion tube assembly of water heater |
| CN113195982B (en) * | 2018-12-12 | 2022-07-22 | 里姆制造公司 | Burner pipe assembly of water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |