CN2086394U - Fast water-heating unit - Google Patents
Fast water-heating unit Download PDFInfo
- Publication number
- CN2086394U CN2086394U CN 91200174 CN91200174U CN2086394U CN 2086394 U CN2086394 U CN 2086394U CN 91200174 CN91200174 CN 91200174 CN 91200174 U CN91200174 U CN 91200174U CN 2086394 U CN2086394 U CN 2086394U
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- China
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- millimeters
- heat exchanger
- water
- water service
- water heater
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Abstract
The utility model relates to a fast water-heating water heater matched with a range when used. A present gas fuel kitchen range and a present liquid fuel kitchen range are not provided with a fast water heater to use together. The utility model provides a fast water heater which can be used with a kitchen range together is composed of a housing (1), a blast chamber (2), are a heat exchanger (3), which are assembled together. The blast chamber (2) is arranged on the inside wall lower part of the housing (1) whose upper part is provided with the heat exchanger (3), the heat exchanger (3) is assembled by a water service pipe (7), and a fin (8) arranged on the outside wall of the tube, and the housing (1) is provided with accessories such as a water connection (4), a water outlet pipe joint (5), a handle (6), etc.
Description
The present utility model relates to a kind of and the matching used fast water heater of kitchen range.
Existing gas, liquid burning kitchen range all do not have matching used fast water heater.
The purpose of the present utility model provides a kind of and the matching used fast water heater of kitchen range.
The purpose of the present utility model is achieved in that it is assembled (as shown in Figure 1) by shell (1), combustion chamber (2) and heat exchanger (3) etc.
Shell (1) is a tubular, bed and kitchen range mouth plane parallel.Heat exchanger (3) is installed on the install combustion chamber, bottom (2) of shell (1) inwall, top.Admitting pipe joint (4), titting water outlet (5), handle (6) are housed on the outer wall of shell (1) and peep hole (11) etc. can be set.
Combustion chamber (2) is a tubulose, and bed is parallel with shell (1) bed, makes of metal or nonmetallic materials, on the outer wall of combustion chamber (2) air admission hole (10) can be set.
Heat exchanger (3) is made up of water service pipe (7) and fin (8), all makes with metal.Water service pipe (7) one ends of heat exchanger (3) are communicated with admitting pipe joint (4), and the other end is communicated with titting water outlet (5).Water service pipe (7) is provided with in horizontal direction, and its cross section is garden shape, ellipse garden shape or other shape.When the cross section of water service pipe (7) is ellipse garden shape, the bed vertical (as shown in Figure 2) of the long axis direction in ellipse garden and combustion chamber (2).Fin (8) is a thin flat plate, has and the identical hole of water service pipe (7) cross sectional shape, and, be installed in vertical direction on the outer wall of water service pipe (7).Fin (8) can multi-disc be installed on the same water service pipe (7) abreast, is assembled into heat exchanger (3) by the many water service pipes (7) that have fin (8).Fin (8) also can multi-disc together be installed in abreast and be assembled into heat exchanger (3) on the many parallel water service pipes (7).Many parallel water service pipes (7) can adopt the individual layer setting, also can adopt the multilayer setting.When adopting individual layer to be provided with, many water service pipes (7) are communicated with serial arrangement.When adopting multilayer to be provided with, each root water service pipe (7) is communicated with serial arrangement in each layer, also successively is communicated with serial arrangement between each layer, and two terminations with it are communicated with admitting pipe joint (4), titting water outlet (5) respectively then.
When water service pipe (7) is banded flat tube, can be made into continuous serpentine, the length direction in banded flat tube cross section is consistent with red-hot airflow direction, in this case, except that elbow part, straight-tube portion is parallel to each other, and fin (8) can be made continuous " it " font, is installed on the outer wall between the parallel water service pipe (7) (as shown in Figure 3).
In order further to improve the thermal efficiency, can on fin (8), stamp out flow-disturbing hole (9), flow-disturbing hole (9) hole wall projection, Open Side Down, towards kitchen range mouth plane.
The admitting pipe joint (4) of the present utility model fast water heater is communicated with the cold water inlet road, feeding has the cold water of certain pressure, fast water heater is placed on the kitchen range, fuel in the burning kitchen range, then produce in combustion chamber (2) and give birth to red-hot air-flow, red-hot airflow passes heat exchanger (3) raises the water temperature in the water service pipe (7), just can flow out hot water from titting water outlet (5).
This device can be loaded onto temperature element, thermometer, and explosion-proof security personnel's annexes etc. are used for the water with uniform temperature without interruption.Simultaneously, heat-insulation layer can be set to improve the thermal efficiency between shell (1) and combustion chamber (2), heat exchanger (3).The container that fills material to be heated can also be placed on the fast water heater support suitable for reading (12), to make full use of its waste heat.
The supporting use of the present utility model and kitchen range, thermal efficiency height, cost are low, easy to use.
Fig. 1 is that the water service pipe (7) of a kind of heat exchanger (3) of the utility model fast water heater is a pipe, and the partial schematic sectional view when being provided with for individual layer.
Fig. 2 is the partial schematic sectional view during for elliptical tube and for double-deck the setting for the water service pipe (7) of a kind of heat exchanger (3) of the utility model fast water heater.
Fig. 3 is that the water service pipe (7) of a kind of heat exchanger (3) of the utility model fast water heater is banded flat tube, and the partial schematic sectional view when being provided with for individual layer.
As shown in Figure 1: the shell of the utility model fast water heater (1) is made cylindric with sheet metal, and diameter is 200 millimeters, and is high 200 millimeters, 1 millimeter of wall thickness.Combustion chamber (2) is installed in the bottom of shell (1) inwall, and heat exchanger (3) is installed on combustion chamber (2) suitable for reading, and is fixed on the top of shell (1) inwall.The bottom of shell (1) outer wall has peep hole (11), and the titting water outlet (5) of admitting pipe joint (4), strap brake valve is housed.Long 30 millimeters of peep hole (11), wide 10 millimeters.The inside nominal diameter of the titting water outlet (5) of admitting pipe joint (4), strap brake valve is 12 millimeters.Two handles (6) are equipped with on the top of shell (1) outer wall, and long 60 millimeters of handle (6) is wide 40 millimeters, thick 15 millimeters, with screw handle (6) is installed on the shell (1).
Square tube type is made with sheet metal in combustion chamber (2), 132 millimeters of the length of sides, high 100 millimeters, 1 millimeter of thickness of pipe wall, the bed of combustion chamber (2) is in the top of shell (1) bed, 20 millimeters of spacings have long 30 millimeters of a plurality of air admission holes (10), air admission hole (10) on the tube wall of combustion chamber (2), wide 8 millimeters.
Heat exchanger (3) is assembled by water service pipe (7) and fin (8).All make with copper material.Heat exchanger (3) integral width is 132 millimeters, and whole height is 60 millimeters, and entire length is 162 millimeters, and wherein, the length in the scope of combustion chamber (2) is 132 millimeters, and all the other are two ends union elbow length.Water service pipe (7) is the garden pipe, totally 5, be arranged on the same horizontal plane, and 12 millimeters of calibers, thickness of pipe wall are 1 millimeter, 22 millimeters of tube hub spacings.Fin (8) is a thin flat plate, and is long 132 millimeters, wide 60 millimeters, thick 0.5 millimeter, have the hole of 12 millimeters of 5 diameters on it, and multi-disc fin (8) is installed on the outer wall of water service pipe (7) in vertical direction, 3 millimeters of fin (8) spacings.
As shown in Figure 2: the combustion chamber of the utility model fast water heater (2) are high 82 millimeters, the whole height of heat exchanger (3) is 78 millimeters, water service pipe (7) cross section is oval, and long axis of ellipse is 18 millimeters, and minor axis is 6 millimeters, the long axis of ellipse direction is consistent with red-hot airflow direction, 1 millimeter of thickness of pipe wall, 9 water service pipes (7) divide two-layer staggered positions setting up and down, 4 on upper strata, 5 of lower floors are with 22 millimeters of water service pipe in one deck (7) centre-to-centre spacing.26 millimeters of levels water service pipe (7) place, axis interplanar spacings, have on the fin (8) and identical hole, water service pipe (7) cross section, and string is contained on the water service pipe (7), stamp out a plurality of flow-disturbings hole (9) on the fin (8), long 10 millimeters of flow-disturbing hole (9) opening, wide 2 millimeters, the hole wall projection is downwards towards kitchen range mouth plane.The same Fig. 1 of other portion sizes.
As shown in Figure 3: the combustion chamber of the utility model fast water heater (2) are high 130 millimeters.Heat exchanger (3) integral width is 132 millimeters, and whole height is 30 millimeters.Entire length is 162 millimeters, and wherein, the length in the scope of combustion chamber (2) is 132 millimeters, and all the other are the length of two ends bent tube section.The appearance and size in water service pipe (7) cross section of banded flat tube is for long 30 millimeters, and is wide 5 millimeters, 1 millimeter of thickness of pipe wall, and the length direction in cross section is consistent with red-hot airflow direction.Water service pipe (7) can be made into continuous serpentine, and except that bent tube section, straight-tube portion is parallel to each other, and has seven, 16 millimeters of tube center distancees.Fin (8) is a thin flat plate, wide 30 millimeters, thick 0.5 millimeter, make continuous " Z " shape, ultimate range is 3 millimeters between the adjacent fins (8), be installed on the pipe outer wall between the flat tube that is parallel to each other, can stamp out flow-disturbing hole (9) on the fin (8), flow-disturbing hole (9) long 6 millimeters, wide 2 millimeters, the hole wall projection, downwards towards kitchen range mouth plane, the same Fig. 1 of other portion sizes.
Shell (1) three-legged support (12) that can be provided with suitable for reading is used for shelving the container that fills material to be heated.
The present utility model fast water heater and gas, the supporting use of liquid fuel cooking range, thermal efficiency height can make full use of waste heat, and cost is low, and is easy to use.
Claims (2)
1, the matching used fast water heater of a kind of and kitchen range, it is characterized in that: it is made up of shell (1), combustion chamber (2) and heat exchanger (3), shell (1) is a tubular, tubular combustion chamber (2) is installed in the inwall bottom, heat exchanger (3) is installed on top, and outer wall is equipped with admitting pipe joint (4), titting water outlet (5).
2, a kind of fast water heater as claimed in claim 1, it is characterized in that heat exchanger (3) is made up of water service pipe (7) and the fin (8) that is equipped with of pipe outer wall, water service pipe (7) one ends are communicated with admitting pipe joint (4), and the other end is communicated with titting water outlet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91200174 CN2086394U (en) | 1991-01-02 | 1991-01-02 | Fast water-heating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91200174 CN2086394U (en) | 1991-01-02 | 1991-01-02 | Fast water-heating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2086394U true CN2086394U (en) | 1991-10-09 |
Family
ID=4911212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91200174 Withdrawn CN2086394U (en) | 1991-01-02 | 1991-01-02 | Fast water-heating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2086394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1690587B (en) * | 2004-04-28 | 2012-08-01 | Bsh博世和西门子家用器具有限公司 | Water heater, especially hot water accumulator |
| CN103759407A (en) * | 2014-01-24 | 2014-04-30 | 吴佳明 | Water heater safe to use |
-
1991
- 1991-01-02 CN CN 91200174 patent/CN2086394U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1690587B (en) * | 2004-04-28 | 2012-08-01 | Bsh博世和西门子家用器具有限公司 | Water heater, especially hot water accumulator |
| CN103759407A (en) * | 2014-01-24 | 2014-04-30 | 吴佳明 | Water heater safe to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |