CN206362216U - A kind of utilization of Heat of Reaction device for producing ethylene carbonate - Google Patents
A kind of utilization of Heat of Reaction device for producing ethylene carbonate Download PDFInfo
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- CN206362216U CN206362216U CN201621484599.1U CN201621484599U CN206362216U CN 206362216 U CN206362216 U CN 206362216U CN 201621484599 U CN201621484599 U CN 201621484599U CN 206362216 U CN206362216 U CN 206362216U
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- ethylene carbonate
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Abstract
A kind of utilization of Heat of Reaction device for producing ethylene carbonate, is made up of some, and the utilization of Heat of Reaction device includes：Heat exchange tank, heater, the import of high temperature thermal material, low temperature material outlet, heat-exchanger rig, liquid level gauge, high-temperature-hot-water outlet, centrifugal pump, hot-water line, with thermal, low-temperature water heating import and supplement steam condensate (SC) import, the beneficial effects of the utility model are：Pass through the structure composition of the utilization of Heat of Reaction device of the production ethylene carbonate, recycling effectively can be carried out to heat of the ethylene carbonate during synthetically produced, avoid the loss of heat and the waste of the energy, and can prevent ethylene carbonate from exchanging fouling outside pipeline in the blocking of pipeline and the heat-exchanger rig that is caused due to impurities in water in thermal, it ensure that the normal of heat-exchanger rig is used, it is to avoid the pollution to environment.
Description
Technical field
The utility model is related to a kind of utilization of Heat of Reaction device, and the anti-of ethylene carbonate is produced more particularly, to a kind of
Answer heat utilization device.
Background technology
The synthetic reaction of ethylene carbonate is exothermic reaction, in order to avoid reacting life of the heat of generation to ethylene carbonate
Production is impacted, it is necessary to reaction heat be removed material system using heat exchanger, prior art typically uses disk by the way of
Pipe heat exchanger is outdoor to be placed, and thermal material is by coil pipe, and then originally Water spray carries out cooling to coil surface to material,
Running water is directly discharged after being heated, and not only causes the loss of heat and the energy, while also environment is polluted, and due to certainly
Carry out impurities in water more, a large amount of foulings occur on coil pipe, have a strong impact on the use of heat exchanger, meanwhile, although chilling temperature and
Running water has chain control, but it is difficult to control heat exchanger pipe dish temperature after cooling to be influenceed by weather etc., and its supercooling can cause material
Crystallization Plugging reaction system, makes reaction not reduce phlegm and internal heat and overtemperature, or even occurs security incident.
Utility model content
Based on problem present in the production radiating of existing ethylene carbonate, the purpose of this utility model is to provide a kind of life
Produce the utilization of Heat of Reaction device of ethylene carbonate.
The purpose of this utility model is mainly realized by following technical scheme.
A kind of utilization of Heat of Reaction device for producing ethylene carbonate, it includes：Heat exchange tank, heater, high warm thing
Expect import, low temperature material outlet, heat-exchanger rig, liquid level gauge, high-temperature-hot-water outlet, centrifugal pump, hot-water line, with thermal, low
Warm water inlet and supplement steam condensate (SC) import, the heat exchange tank generally cylindrical type double-decker, outermost layer filling every
Hot material, prevents thermal loss, and is provided with the cylindrical sides inwall of its innermost layer heater, the high warm thing
Material import and low temperature material outlet are separately mounted to the upper and lower part of heat exchange tank side, and are connected by heat-exchanger rig,
The heat-exchanger rig by multiple spirals inwardly and the outside circular set of heat exchange tubes of spiral into heat dissipation plate constitute alternatively up and down, and lead to
Vertical heat exchanger tube is crossed to be connected, it is described for by the steam condensate (SC) in the heat transfer in heat-exchanger rig to heat exchange tank
Liquid level gauge is arranged on the top of heat exchange tank, is detected for the height to steam condensate (SC) in heat exchange tank, the high temperature
Hot water outlet is located at the side surface upper part of heat exchange tank, by centrifugal pump by the high-temperature steam condensed water in heat exchange tank through superheated water
Pipe, which is sent to, to be used in thermal, and the low-temperature water heating after use is passed through into the low-temperature water heating positioned at heat exchange tank bottom centre position
Import is returned in heat exchange tank, and the supplement steam condensate (SC) import is located at the upper end centre position of heat exchange tank, for pair
The steam condensate (SC) of loss is supplemented.
Preferably, the temperature-detecting device of steam condensate (SC) is installed, for controlling heating dress inside the heat exchange tank
The opening and closing put, it is ensured that the temperature of steam condensate (SC) prevents the Crystallization Plugging of material more than 40 DEG C.
Preferably, in the heat-exchanger rig multiple spirals inwardly and the outside circular set of heat exchange tubes of spiral into heat dissipation plate
On the madial wall that heat exchange tank is arranged on by reinforcement.
Preferably, the bottom of the liquid level gauge is located at the top of the top heat dissipation plate in heat-exchanger rig, prevents steam cold
The height of solidifying water is less than heat-exchanger rig.
Preferably, the high-temperature-hot-water outlet port is higher than the top heat dissipation plate position in heat-exchanger rig.
Preferably, thermal insulation layer is enclosed with the outside of the hot-water line, and filter is installed before low-temperature water heating import, prevented
Only entered with the impurity in thermal in heat exchange tank, exchange thermal causes damage.
Preferably, the high temperature thermal material import, low temperature material outlet, high-temperature-hot-water outlet, low-temperature water heating import and
Valve is installed in supplement steam condensate (SC) import.
Compared with prior art, the beneficial effect of a kind of utilization of Heat of Reaction device for producing ethylene carbonate of the present utility model
Fruit is：
, can be effectively to ethylene carbonate by the structure composition of the utilization of Heat of Reaction device of the production ethylene carbonate
Heat in Lipase absobed production process carries out recycling, it is to avoid the loss and the waste of the energy of heat, and can prevent
Fouling outside pipeline in the blocking of pipeline and the heat-exchanger rig that is caused due to impurities in water, is protected in ethylene carbonate exchange thermal
Demonstrate,prove the normal of heat-exchanger rig to use, it is to avoid the pollution to environment.
Brief description of the drawings
Fig. 1 is the knot of the utilization of Heat of Reaction device of the production ethylene carbonate constituted according to the utility model preferred embodiment
Structure schematic diagram.
In figure：
1- heat exchange tanks；2- heaters；3- high temperature thermal material imports；4- low temperature material outlets；5- heat-exchanger rigs；6-
Liquid level gauge；7- high-temperature-hot-waters are exported；8- centrifugal pumps；9- hot-water lines；10- thermals；11- low-temperature water heating imports；12- supplements are steamed
Vapour condenses water inlet.
Embodiment
Hereinafter, specific embodiment of the utility model is described in detail refer to the attached drawing, it is detailed according to these
Thin description, one of ordinary skill in the art can implement the utility model it can be clearly understood that the utility model.Do not disobeying
In the case of carrying on the back the utility model principle, the feature in each different embodiment can be combined to obtain new embodiment party
Formula, or some of some embodiments feature is substituted, acquisition is other preferred embodiment.
Embodiment 1：Fig. 1 is shown produces the anti-of ethylene carbonate according to a kind of of the utility model preferred embodiment composition
Answer the structural representation of heat utilization device.It is made up of some.The utilization of Heat of Reaction device includes：Heat exchange tank 1, plus
Thermal 2, high temperature thermal material import 3, low temperature material outlet 4, heat-exchanger rig 5, liquid level gauge 6, high-temperature-hot-water outlet 7, centrifugation
Pump 8, hot-water line 9, with thermal 10, low-temperature water heating import 11 and supplement steam condensate (SC) import 12, the heat exchange tank 1 is overall
For cylindrical type double-decker, stainless steel, its outermost layer, as heat-insulated material, prevents thermal loss filled with silicate, and
It is provided with the cylindrical sides inwall of its innermost layer inside heater 2, and heat exchange tank 1 and steam condensate (SC) is installed
Temperature-detecting device, the opening and closing for controlling heater 2, it is ensured that the temperature of steam condensate (SC) prevents material more than 40 DEG C
Crystallization Plugging, the high temperature thermal material import 3 and low temperature material outlet 4 are separately mounted to the top of the side of heat exchange tank 1
And bottom, and be connected by heat-exchanger rig 5, the heat-exchanger rig 5 is inwardly changed by least three spirals with the outside circle of spiral
The heat dissipation plate of heat pipe composition is welded to form alternatively up and down, and by reinforcement welded and installed on the madial wall of heat exchange tank 1, by
Vertical heat exchanger tube is weldingly connected, and material is alloyed copper, for by the heat transfer in heat-exchanger rig 5 to heat exchange tank 1
In steam condensate (SC), the liquid level gauge 6 is arranged on the top of heat exchange tank 1, and its bottom, which is located in heat-exchanger rig 5, topmost to be dissipated
The top of hot plate, is detected, and prevent that the height of steam condensate (SC) is low for the height to steam condensate (SC) in heat exchange tank 1
In heat-exchanger rig 5, the high-temperature-hot-water outlet 7 is located at the side surface upper part of heat exchange tank 1, and its position is higher than in heat-exchanger rig 5 most
High-temperature steam condensed water in heat exchange tank 1, is sent to heat by upper end heat dissipation plate position by centrifugal pump 8 by hot-water line 9
In device 10, and the low-temperature water heating after is sent by the low-temperature water heating import 11 positioned at the bottom centre position of heat exchange tank 1
It is back in heat exchange tank 1, and the outside of hot-water line 9 is enclosed with thermal insulation layer, and filter is installed before low-temperature water heating import 11,
Prevent from being entered in heat exchange tank 1 with the impurity in thermal 10, exchange thermal 5 causes damage, wherein, existed with thermal 10
Winter is heating device, if any low temperature heat demand is stablized, steam condensate (SC) can also be changed into conduction oil and be recycled,
The supplement steam condensate (SC) import 12 is located at the upper end centre position of heat exchange tank 1, enters for the steam condensate (SC) to loss
Row supplement, and high temperature thermal material import 3, low temperature material outlet 4, high-temperature-hot-water outlet 7, low-temperature water heating import 11 and supplement steaming
Valve is installed on vapour condensation water inlet 12.
Although the utility model is described above by referring to specific embodiment, art technology people
Member for the utility model is disclosed it should be appreciated that in the utility model principle disclosed and scope, can configure and details
Make many modifications.Protection domain of the present utility model is determined by appended claim, and claim is intended to
Whole modifications that the equivalent literal meaning or scope of technical characteristic are included in claim.
Claims (7)
1. a kind of utilization of Heat of Reaction device for producing ethylene carbonate, is made up of some, the utilization of Heat of Reaction device bag
Include：Heat exchange tank (1), heater (2), high temperature thermal material import (3), low temperature material outlet (4), heat-exchanger rig (5), liquid
Position meter (6), high-temperature-hot-water outlet (7), centrifugal pump (8), hot-water line (9), with thermal (10), low-temperature water heating import (11) and mend
Fill steam condensate (SC) import (12), it is characterised in that the heat exchange tank (1) generally cylindrical type double-decker, outermost layer is filled out
Heat-insulated material is filled, thermal loss is prevented, and heater (2) is installed on the cylindrical sides inwall of its innermost layer, it is described
High temperature thermal material import (3) and low temperature material outlet (4) are separately mounted to the upper and lower part of heat exchange tank (1) side, and
By heat-exchanger rig (5) be connected, the heat-exchanger rig (5) by multiple spirals inwardly and spiral outwards circular set of heat exchange tubes into
Heat dissipation plate is constituted alternatively up and down, and is connected by vertical heat exchanger tube, for the heat transfer in heat-exchanger rig (5) to be handed over to heat
Change in the steam condensate (SC) in tank (1), the liquid level gauge (6) is arranged on the top of heat exchange tank (1), for heat exchange tank
(1) height of interior steam condensate (SC) is detected, the high-temperature-hot-water outlet (7) is located at the side surface upper part of heat exchange tank (1), is led to
Centrifugal pump (8) is crossed to be sent to the high-temperature steam condensed water in heat exchange tank (1) in use thermal (10) by hot-water line (9),
And the low-temperature water heating after use is returned into heat by the low-temperature water heating import (11) positioned at heat exchange tank (1) bottom centre position
In swap tank (1), the supplement steam condensate (SC) import (12) is located at the upper end centre position of heat exchange tank (1), for damaging
The steam condensate (SC) of consumption is supplemented.
2. the utilization of Heat of Reaction device of ethylene carbonate is produced as claimed in claim 1, it is characterised in that heat exchange tank (1)
Inside is provided with the temperature-detecting device of steam condensate (SC), the opening and closing for controlling heater (2), it is ensured that steam condensate (SC)
Temperature prevents the Crystallization Plugging of material more than 40 DEG C.
3. the utilization of Heat of Reaction device of ethylene carbonate is produced as claimed in claim 1, it is characterised in that heat-exchanger rig (5)
In multiple spirals inwardly and the outside circular set of heat exchange tubes of spiral into heat dissipation plate by reinforcement installed in heat exchange tank (1)
Madial wall on.
4. the utilization of Heat of Reaction device of ethylene carbonate is produced as claimed in claim 1, it is characterised in that liquid level gauge (6)
Bottom is located at the top of the top heat dissipation plate in heat-exchanger rig (5), prevents the height of steam condensate (SC) to be less than heat-exchanger rig
(5)。
5. the utilization of Heat of Reaction device of ethylene carbonate is produced as claimed in claim 1, it is characterised in that high-temperature-hot-water is exported
(7) position is higher than the top heat dissipation plate position in heat-exchanger rig (5).
6. the utilization of Heat of Reaction device of ethylene carbonate is produced as claimed in claim 1, it is characterised in that hot-water line (9)
Outside is enclosed with thermal insulation layer, and installs filter before low-temperature water heating import (11), prevents with the impurity in thermal (10)
Enter in heat exchange tank (1), exchange thermal (5) causes damage.
7. the utilization of Heat of Reaction device of ethylene carbonate is produced as claimed in claim 1, it is characterised in that high temperature thermal material enters
Mouth (3), low temperature material outlet (4), high-temperature-hot-water outlet (7), low-temperature water heating import (11) and supplement steam condensate (SC) import
(12) valve is installed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484599.1U CN206362216U (en) | 2016-12-31 | 2016-12-31 | A kind of utilization of Heat of Reaction device for producing ethylene carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484599.1U CN206362216U (en) | 2016-12-31 | 2016-12-31 | A kind of utilization of Heat of Reaction device for producing ethylene carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206362216U true CN206362216U (en) | 2017-07-28 |
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ID=59377657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621484599.1U Active CN206362216U (en) | 2016-12-31 | 2016-12-31 | A kind of utilization of Heat of Reaction device for producing ethylene carbonate |
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| Country | Link |
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| CN (1) | CN206362216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110209225A (en) * | 2019-07-01 | 2019-09-06 | 天津中新药业集团股份有限公司第六中药厂 | A kind of cooling device of quick formation temperature gradient |
-
2016
- 2016-12-31 CN CN201621484599.1U patent/CN206362216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110209225A (en) * | 2019-07-01 | 2019-09-06 | 天津中新药业集团股份有限公司第六中药厂 | A kind of cooling device of quick formation temperature gradient |
| CN110209225B (en) * | 2019-07-01 | 2024-04-02 | 津药达仁堂集团股份有限公司第六中药厂 | Cooling device capable of rapidly forming temperature gradient |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 257000 Building 5, Houli village, Yong'an Town, Kenli District, Dongying City, Shandong Province Patentee after: Shenghua new energy technology (Dongying) Co.,Ltd. Address before: 257000 south of outer ring, southwest of Boxin Road, Yong'an Town, Kenli County, Dongying City, Shandong Province Patentee before: DONGYING UPC INDUSTRY & TRADE Co.,Ltd. |
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| CP03 | Change of name, title or address |