CN2562868Y - Multiple stage layered heating reaction tank - Google Patents
Multiple stage layered heating reaction tank Download PDFInfo
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- CN2562868Y CN2562868Y CN 02265314 CN02265314U CN2562868Y CN 2562868 Y CN2562868 Y CN 2562868Y CN 02265314 CN02265314 CN 02265314 CN 02265314 U CN02265314 U CN 02265314U CN 2562868 Y CN2562868 Y CN 2562868Y
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- heating
- retort
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- reaction tank
- heating jacket
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Abstract
The utility model discloses a multiple stage layered heating reaction tank comprising an openmouthed reaction tank body, a discharge hole arranged at the bottom of the reaction tank body, a heating jacket arranged on the outer wall of the reaction tank body, a vapor inlet opening arranged on the upper side of the heating jacket and a vapor-liquid exit arranged on the lower side of the heating jacket. The utility model is characterized in that: the heating jacket is multiple stage layered from top to bottom along the reaction tank body to form a plurality of independent heating layers; the upper side of every layer is provided with a vapor inlet opening, and the lower side of every layer is provided with a vapor-liquid exit. Because the heating jacket of the utility model is multiple stage layered, useless heating layers can be closed one by one from top to bottom as the liquid level of the material to be heated inside the tank lowers according to practical situation to save energy. Moreover, the reaction tank with small capacity can be replaced by the reaction tank with great capacity to reduce the tank types and save the investment of equipments.
Description
Technical field
The utility model relates to a kind of energy-saving equipment, relates in particular to a kind of multilevel hierarchy heating retort.
Background technology
The heating retort is one of common equipment of industrial circle, and the various retort of supplying on the domestic and international market have a common ground at present, and promptly external jacket has almost wrapped up whole tank body, and heat transfer area reaches more than 90%.This all is full of under the situation of heated material (generally being liquid) at whole tank body be very useful.But, in many cases, all be not full of heated material in the tank body, perhaps along with the carrying out of heating, heated material concentrates gradually and smaller volume, liquid level is descended, at this time also heating just there is no need to whole tank body, and is a kind of waste to the energy.
Summary of the invention
The purpose of this utility model is to provide a kind of novel retort that can carry out the layering heating according to actual conditions, with energy savings.
The purpose of this utility model is to realize like this, a kind of multilevel hierarchy heating retort, comprise a uncovered retort body, be located at retort body bottom discharging opening, be located at the heating jacket of retort body outer wall and be located at the steam inlet of heating jacket upside and be located at the vapour-liquid outlet of heating jacket downside, be characterized in, described heating jacket is along the multilevel hierarchy setting from top to bottom of retort body, form a plurality of independent heating layer, upside at each layer all is provided with steam inlet, all is provided with the vapour-liquid outlet at the downside of each layer.
Above-mentioned multilevel hierarchy heating retort, wherein, the heating jacket of described multilevel hierarchy heating retort forms three independent heating layer by three grades of layering settings, all is provided with steam inlet at the upside of each layer, all is provided with vapour-liquid at the downside of each layer and exports.
Above-mentioned multilevel hierarchy heating retort, wherein, the heating jacket of described multilevel hierarchy heating retort press secondary layering setting, forms two independent heating layer, all is provided with steam inlet at the upside of each layer, all is provided with vapour-liquid at the downside of each layer and exports.
The utility model makes it compared with prior art because the heating jacket multilevel hierarchy is provided with, and has following tangible advantage:
1, energy savings.Because the heating jacket of the utility model multilevel hierarchy heating retort is separated into the several separate zone of heating from top to bottom, adorning valve respectively controls, can be according to actual conditions, decline along with heated material liquid level in the jar, close the zone of heating of making idle work, energy savings from top to bottom one by one.
2, reduce a jar type.Owing to be the multilevel hierarchy heating, can determine heated perimeter according to the liquid level of heated material in the jar, so jumbo retort can replace the retort of low capacity to use, can not cause heat-energy losses, also there is no need to prepare the retort of all size.
Description of drawings
Fig. 1 is the embodiment 1 of the utility model multilevel hierarchy heating retort, a kind of structural representation of three grades of layerings heating retort;
Fig. 2 is the embodiment 2 of the utility model multilevel hierarchy heating retort, a kind of structural representation of secondary layering heating retort.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model multilevel hierarchy heating retort, comprise a uncovered retort body 1, be located at retort body 1 bottom discharging opening 2, be located at a plurality of independent heating layer of retort body 1 outer wall, upside at each zone of heating all is provided with steam inlet, all is provided with the vapour-liquid outlet at the downside of each zone of heating.
Referring to Fig. 1, the multilevel hierarchy heating retort of present embodiment, be three grades of layering heating retort, be provided with three independent heating layer, comprise retort body 1, be located at the discharging opening 2 of retort body 1 bottom, be located at three independent heating layer 3 of retort body 1 outer wall, 4,5, be located at the steam inlet 31 of zone of heating 3 upsides, be located at the vapour-liquid outlet 32 of zone of heating 3 downsides, be located at the steam inlet 41 of zone of heating 4 upsides, be located at the vapour-liquid outlet 42 of zone of heating 4 downsides, be located at the steam inlet 51 of zone of heating 5 upsides, be located at the vapour-liquid outlet 52 of 5 zones of heating, 5 downsides.
Referring to Fig. 2, the multilevel hierarchy heating retort of present embodiment, be secondary layering heating retort, be provided with two independent heating layer, comprise retort body 1, be located at retort body 1 bottom discharging opening 2, be located at retort body 1 outer wall two independent heating layer 3,4, be located at zone of heating 3 upsides steam inlet 31, be located at zone of heating 3 downsides vapour-liquid outlet 32, be located at zone of heating 4 upsides steam inlet 41, be located at the vapour-liquid outlet 42 of zone of heating 4 downsides.
Multilevel hierarchy heating retort of the present utility model is being used the scene, and its discharging opening all is equipped with valve with each steam inlet, vapour-liquid outlet controls its switch.When the throwing people used, as filling heated material in the jar, the valve of then all steam inlets, vapour-liquid outlet was all opened, and allows steam pass through in each zone of heating, carries out whole heating; As a liquid level that is contained in the heated material in the jar is near or below the upper strata heating jacket, or heated material has been concentrated to its liquid level and has been near or below the upper strata zone of heating, then close steam inlet, the vapour-liquid outlet of upper strata zone of heating, stop the heating of upper strata zone of heating, only allow the following zone of heating of the second layer carry out heating tasks.And the rest may be inferred.
The energy-saving effect of the utility model multilevel hierarchy heating retort is that significantly available following contrast experiment does sufficient explanation:
Experiment one
Equipment: secondary layering heating retort
Thermal source: steam
Heated material: water
Solution amount: 37 liters
Experimental technique: two-layer heating simultaneously with only make comparisons with lower floor's heating
Experimental result such as table 1
Table 1
| Sequence number | Heating means | Heat transfer area | Evaporation capacity | The used time |
| 1 | Whole heating | 0.55 square metre | 33 liters | 35 |
| 2 | Lower floor's heating | 0.22 square metre | 33 liters | 75 minutes |
As seen from the above table, under the identical situation of evaporation capacity, heat transfer area and heat transfer time are inversely proportional to.But, carefully calculate its heat consumption (with the product approximate representation of time and heat transfer area):
The heat consumption of first kind of situation is 0.55 * 35=19.25
The heat consumption of second kind of situation is 0.22 * 75=16.5
The heat consumption of second kind of situation is less than the heat consumption of first kind of situation, and its fractional energy savings is
(19.25-16.5)÷19.5×100％＝14.2％
As seen, only heat than whole heating and energy saving 14/2% with the bottom.
Experiment two
Equipment: A, secondary layering heating retort; Retort at the bottom of B, the tube side heated flat
Thermal source: steam
Heated material: water
Solution amount: 24 liters
Experimental technique: secondary layering heating retort is only made comparisons with lower floor's heating and retort tube side heating at the bottom of the tube side heated flat
Experimental result such as table 2
Table 2
| Device class | Heating means | Heat transfer area | Evaporation capacity | The used time |
| A | Lower floor's heating | 0.22 square metre | 15.3 rise | 60 minutes |
| B | The heating of tube side | 0.37 square metre | 17 liters | 60 minutes |
As seen from the above table, under identical situation of time, heat transfer area is directly proportional with evaporation capacity.But, carefully calculate the ratio of its evaporation capacity and heat transfer area:
The evaporation capacity of A kind situation is 15.3 ÷, 0.22 ≌ 69.55 with the ratio of heat transfer area
The evaporation capacity of B kind situation is 17 ÷, 0.37 ≌ 46 with the ratio of heat transfer area
The evaporation capacity of A kind situation and the ratio of heat transfer area illustrate the heat transfer efficiency height of the unit heat transfer area of A kind situation greater than the evaporation capacity of B kind situation and the ratio of heat transfer area, and its ratio that exceeds is
(69.55-46)÷69.55×100％≌34％
As seen, only obviously energy-conservation than the whole heating of tube side with lower heating.
Claims (3)
1, a kind of multilevel hierarchy heating retort, comprise a uncovered retort body, be located at retort body bottom discharging opening, be located at the heating jacket of retort body outer wall and be located at the steam inlet of heating jacket upside and be located at the vapour-liquid outlet of heating jacket downside, it is characterized in that: described heating jacket is along the multilevel hierarchy setting from top to bottom of retort body, form a plurality of independent heating layer, upside at each layer all is provided with steam inlet, all is provided with the vapour-liquid outlet at the downside of each layer.
2, a kind of multilevel hierarchy heating retort according to claim 1, it is characterized in that: the heating jacket of described multilevel hierarchy heating retort is by three grades of layering settings, form three independent heating layer, upside at each layer all is provided with steam inlet, all is provided with the vapour-liquid outlet at the downside of each layer.
3, a kind of multilevel hierarchy heating retort according to claim 1, it is characterized in that: the heating jacket of described multilevel hierarchy heating retort is pressed secondary layering setting, form two independent heating layer, upside at each layer all is provided with steam inlet, all is provided with the vapour-liquid outlet at the downside of each layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265314 CN2562868Y (en) | 2002-07-05 | 2002-07-05 | Multiple stage layered heating reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02265314 CN2562868Y (en) | 2002-07-05 | 2002-07-05 | Multiple stage layered heating reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562868Y true CN2562868Y (en) | 2003-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02265314 Expired - Fee Related CN2562868Y (en) | 2002-07-05 | 2002-07-05 | Multiple stage layered heating reaction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2562868Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962022A (en) * | 2012-12-09 | 2013-03-13 | 大连创达技术交易市场有限公司 | Layered heating type reaction kettle |
| CN106668884A (en) * | 2016-06-23 | 2017-05-17 | 北京长峰金鼎科技有限公司 | Device and method for uniformly sterilizing powder material |
-
2002
- 2002-07-05 CN CN 02265314 patent/CN2562868Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962022A (en) * | 2012-12-09 | 2013-03-13 | 大连创达技术交易市场有限公司 | Layered heating type reaction kettle |
| CN106668884A (en) * | 2016-06-23 | 2017-05-17 | 北京长峰金鼎科技有限公司 | Device and method for uniformly sterilizing powder material |
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| 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 |