CN2159528Y - Fire heater with screw case - Google Patents
Fire heater with screw case Download PDFInfo
- Publication number
- CN2159528Y CN2159528Y CN 93228555 CN93228555U CN2159528Y CN 2159528 Y CN2159528 Y CN 2159528Y CN 93228555 CN93228555 CN 93228555 CN 93228555 U CN93228555 U CN 93228555U CN 2159528 Y CN2159528 Y CN 2159528Y
- Authority
- CN
- China
- Prior art keywords
- heater
- fire
- water
- screw
- screw case
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a fire heater with a screw case. The fire heater with a screw case is a water heating device. The inner of a heating case is provided with a screw fire guiding plate, and the fire guiding plate body is provided with a water filling hollow cavity with a filling pipe end. When the fire heater with a screw case is used, a flame rises through the screw fire guiding plate. The fire heater with a screw case has the advantages of high thermal efficiency, fast temperature rising, material saving, simple structure, and low cost.
Description
The utility model belongs to a kind of heater, and particularly a kind of gas-cooker or coal fired stove of being applicable to adds the heater of hot water.
At present, along with growth in the living standard, home-use hot water amount increases gradually, market offers the various water heaters of people for this reason, complete as the gas heater function, easy to use, but install loaded down with trivial details, price is more expensive, and the elderly and unsuitable for children operation, owing to can only use combustion gas, popularize and be subjected to certain limitation, if install and improper use, there is gas poisoning to take place in the time of also.Also have a kind of electric heater, relatively simple for structure, price comparison is cheap, and is easy to operate, but security reliability is relatively poor.
The purpose of this utility model provides a kind of screw-casing cartridge type fired heater, can be applicable to the heating furnace of various fuel, and simple in structure, cost is low, and is energy-efficient, easy to use.
The purpose of this utility model is achieved in that it has cartridge heater, is characterized in that: the spirality fire conduction plate is arranged in cartridge heater, and the fire conduction plate body has water-filling cavity with water mouth.During use, the utility model is placed on the cooking stove, flame rises by the spirality fire conduction plate spirality in the tube, and the water in the water-filling cavity of fire conduction plate is heated, and makes its intensification.
The utility model has the advantages that: be applicable to the heating cooking stove of various fuel, efficiency of heating surface height, fuel saving, simple in structure, cost is low, and security is good, and is easy to use.
Below in conjunction with accompanying drawing the utility model embodiment is described further.
Fig. 1 is the structure cutaway view of embodiment one of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the utility model embodiment two structure cutaway views.
See Fig. 1,2, embodiment one concrete structure of the present utility model is as follows: cartridge heater welds the intercalated water sleeve 4 that constitutes sealing by urceolus and inner core, and hot water outlet 7 and cold water water filling port 5 are arranged respectively up and down.Helical form choking coil 2 is housed in the intercalated water sleeve 4, current are risen along the choking coil rotation from bottom to top, improve exchange capability of heat.In tube, be welded with spirality fire conduction plate 3, water-filling cavity 8 is arranged on the fire conduction plate, communicate with intercalated water sleeve up and down.There is contraction-like smoke evacuation circle 1 upper end of water jacket 4.During use, the hot water outlet pipe's 6 usefulness sebific ducts and the shower of intercalated water sleeve 4 are connected, cold water inlet 5 usefulness sebific ducts and running water are connected, water yield and water temperature are controlled by adjusting flame size and water yield.According to using needs, also intercalated water sleeve can be designed to insulating.
See Fig. 3, the structure of the utility model embodiment two: global shape is the kettle shape, and there is notes (going out) mouth of a river 8 its intercalated water sleeve 4 upper ends, and are provided with carrying handle 9, and the spiral fire conduction plate in the cartridge heater is identical with embodiment one, is a kind of rapid water heating kettle.
The utility model not only can also pass through heating such as oil gasification furnace, moulded coal stove by various combustion gas heating.
The utility model structure can be used for small scale vertical boiler, can increase flue gas flow, reduces exhaust gas temperature, strengthens heating surface area, improves boiler output, fuel saving.
Claims (4)
1, a kind of screw-casing cartridge type fired heater, it has cartridge heater, it is characterized in that: the spirality fire conduction plate is arranged in cartridge heater, and the fire conduction plate body has water-filling cavity with water mouth.
2, heater according to claim 1 is characterized in that: cartridge heater is made of the intercalated water sleeve of sealing urceolus and inner core.
3, heater according to claim 1 is characterized in that: the helical form choking coil is arranged in the intercalated water sleeve.
4, heater according to claim 1 is characterized in that: global shape is the kettle shape, and there is notes (going out) mouth of a river its intercalated water sleeve upper end, and is provided with carrying handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93228555 CN2159528Y (en) | 1993-06-18 | 1993-06-18 | Fire heater with screw case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93228555 CN2159528Y (en) | 1993-06-18 | 1993-06-18 | Fire heater with screw case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2159528Y true CN2159528Y (en) | 1994-03-23 |
Family
ID=33805584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93228555 Expired - Fee Related CN2159528Y (en) | 1993-06-18 | 1993-06-18 | Fire heater with screw case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2159528Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034020A (en) * | 2014-06-05 | 2014-09-10 | 上海应用技术学院 | Internal combustion type helical fin sleeve gas water heater |
-
1993
- 1993-06-18 CN CN 93228555 patent/CN2159528Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034020A (en) * | 2014-06-05 | 2014-09-10 | 上海应用技术学院 | Internal combustion type helical fin sleeve gas water heater |
| CN104034020B (en) * | 2014-06-05 | 2016-08-24 | 上海应用技术学院 | Internal heat type spinning disk sleeve gas 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 |