CN205919521U - Conduction oil waste heat reutilization system - Google Patents
Conduction oil waste heat reutilization system Download PDFInfo
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- CN205919521U CN205919521U CN201620653330.5U CN201620653330U CN205919521U CN 205919521 U CN205919521 U CN 205919521U CN 201620653330 U CN201620653330 U CN 201620653330U CN 205919521 U CN205919521 U CN 205919521U
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Abstract
The utility model discloses a conduction oil waste heat reutilization system, including the heat conduction oil furnace, the heat conduction oil furnace is through supplying oil pipe to say reach back oil pipe to say that it needs hot equipment to be connected with high temperature, and heat conduction oil furnace and high temperature need to be connected with in order on the confession oil pipe way between the hot equipment high -temperature pump enter the mouth gate valve, high -temperature pump, high -temperature pump export gate valve, and the high -temperature pump exports the gate valve both ends and connects in parallel and have the waste heat reutilization device, the utility model adopts the above technical scheme, it is safe, high -efficient, can effectively prevent to cause heat energy extravagant because of frequent the parking easy operation, convenience.
Description
Technical field
This utility model is related to a kind of heat-conducting oil system, and the waste heat of more particularly, to a kind of utilization conduction oil produces low pressure
The conduction oil waste heat reutilization system of steam.
Background technology
Chemical enterprise is typically necessary substantial amounts of heating agent, provides required heat for operations such as reaction, separation.Steam is
Conventional heating agent, due to having low cost, thermal discharge is big, conveys the advantages of facilitate, is widely adopted.But, steam heating
Have its limitation, such as heat supply temperature can not be too high because vapor (steam) temperature is higher, corresponding pressure also bigger (when steam temperature
When spending for 250 DEG C, pressure is up to 4.056mpa), danger is higher, so needing the occasion of high temperature, is rarely employed steam.
" conduction oil " stove is another kind of conventional heating agent.Compared with steam heat transfer, it is low to have a pipeline pressure, heat supply temperature
Height, the advantage such as system maintenance easy, a lot of enterprises steam in addition to buying factory, all provide heat conducting oil boiler for oneself, for needing to high temperature
Hot equipment heat supply (heat-conducting oil furnace highest can provide 300 DEG C of high temperature heating agent).
It is illustrated in figure 1 existing conduction oil as schematic diagram during heating agent heat supply, including heat conduction
Oil oven f1, heat-conducting oil furnace f1 are connected with high temperature heat-needing facility e1, heat-conducting oil furnace by oil supply pipe and oil returning tube
High-temperature pump inlet gate valve 21, high-temperature pump p1, high-temperature pump have been sequentially connected with the oil supply pipe between f1 and high temperature heat-needing facility e1
Outlet gate valve 22
Because heat-conducting oil furnace is only to minority high temperature heat-needing facility heat supply, therefore there is the characteristic of intermittent operation, stop every time
Che Shi, the heating agent in thermal oil heating piping system all can be lowered the temperature in the way of natural cooling.Comprise due in thermal oil heating piping system
Substantial amounts of conduction oil, and oil temperature very high (generally 250 ~ 270 DEG C), the heat therefore comprising in this system is very big, naturally cold
But cooling may result in huge energy waste, and the frequency driving to stop is higher, wastes also bigger.
Utility model content
The technical problems to be solved in the utility model is for the deficiencies in the prior art, provide a kind of simple, convenient,
Safe efficient, and can effectively prevent because of the heat causing of frequently stopping
The conduction oil waste heat reutilization system that can waste.
For solving above-mentioned technical problem, this utility model employs the following technical solutions: a kind of conduction oil waste heat recycles system
System, including heat-conducting oil furnace, heat-conducting oil furnace is connected with high temperature heat-needing facility, heat-conducting oil furnace and height by oil supply pipe and oil returning tube
High-temperature pump inlet gate valve, high-temperature pump, high temperature pump discharge gate valve are sequentially connected with the oil supply pipe between warm heat-needing facility, it is special
Levy and be: high temperature pump discharge gate valve two ends are parallel with apparatus for reusing residual heat, waste heat is passed through again in one end of apparatus for reusing residual heat
It is connected on the oil supply pipe of the high temperature pump discharge gate valve port of export using device outlet gate valve, the other end of apparatus for reusing residual heat
By apparatus for reusing residual heat inlet gate valve
It is connected on the oil supply pipe of high temperature pump discharge gate valve arrival end；
Described apparatus for reusing residual heat includes tank body, has heat exchanger in tank body, tank body has conduction oil inlet valve and
Conduction oil outlet gate valve, conduction oil inlet valve and conduction oil outlet valve are connected with the heat exchanger in tank body respectively；
Pressure gauge valve, relief valve, steam outlet valve, thermometer valve are also associated with described tank body；
Outlet of sewer valve, desalination water inlet valve, liquidometer mouth, sewage draining exit, water supplement port are also associated with tank body.
This utility model adopts technique scheme, safe efficient, can effectively prevent from causing heat energy wave because of frequent parking
Take, simple, convenient；Using apparatus for reusing residual heat of the present utility model, both can be by heat-conducting oil system docking process
Unnecessary converting heat is high-grade low-pressure steam, improves efficiency of energy utilization, can fill in heat-conducting oil system heating load again
In the case of foot or excess, unnecessary partial heat is converted into steam, the other heat-needing facility of supply is it is ensured that heat-conducting oil system is steady
Fixed, or produce high temperature heat conductive oil and high steam simultaneously, significantly widen the range of application of conduction oil heating system, Er Qieti
The high thermal efficiency of conduction oil heating system, achieves many things at one stroke.
With reference to the accompanying drawings and examples technique scheme is described further:
Brief description:
Accompanying drawing 1 is for conduction oil in this utility model background technology as heating agent heat supply schematic diagram；
Accompanying drawing 2 is the structural representation of this utility model embodiment；
Accompanying drawing 3 is the structural representation of apparatus for reusing residual heat.
In figure: 21- high-temperature pump inlet gate valve；22- high temperature pump discharge gate valve；23- apparatus for reusing residual heat inlet gate valve；
24- apparatus for reusing residual heat exports gate valve；30- conduction oil inlet valve；31- conduction oil outlet valve；32- pressure gauge valve；33- safety
Valve；34- heat exchanger；35- steam outlet valve；36- thermometer valve；37- outlet of sewer valve；38- tank body；39- desalination water inlet
Valve；F1-heat-conducting oil furnace；P1- high-temperature pump；E1- high temperature heat-needing facility；M- apparatus for reusing residual heat；L1- liquidometer mouth；L3- arranges
Dirty mouth；L4- water supplement port.
Specific embodiment
Embodiment, as shown in Fig. 2 a kind of conduction oil waste heat reutilization system, including heat conduction
Oil oven f1, heat-conducting oil furnace f1 are connected with high temperature heat-needing facility e1, heat-conducting oil furnace by oil supply pipe and oil returning tube
High-temperature pump inlet gate valve 21, high-temperature pump p1, high-temperature pump have been sequentially connected with the oil supply pipe between f1 and high temperature heat-needing facility e1
Outlet gate valve 22.
High temperature pump discharge gate valve 22 two ends are parallel with apparatus for reusing residual heat m, and one end of apparatus for reusing residual heat m is by remaining
Hot reuse means outlet gate valve 24 is connected on the oil supply pipe of high temperature pump discharge gate valve 22 port of export, apparatus for reusing residual heat
The other end of m is connected to the oil supply pipe of high temperature pump discharge gate valve 22 arrival end by apparatus for reusing residual heat inlet gate valve 23
On.
During work, conduction oil, after heat-conducting oil furnace f1 heating, obtains heat energy, through oil supply pipe, high temperature pump intake lock
It is divided into two-way, a road, through high temperature pump discharge gate valve 22, enters high temperature heat-needing facility e1, discharges heat energy after valve 21, high-temperature pump p1
Afterwards, return to heat-conducting oil furnace f1, be heated again, continue cycling through；Another road, through apparatus for reusing residual heat inlet gate valve 23, enters
Apparatus for reusing residual heat m, produces steam after release heat energy, is other heat-needing facility heat supply using steam, the conduction oil after heat release
Export gate valve 24 and phase through apparatus for reusing residual heat
Answer pipeline, return to heat-conducting oil furnace f1, complete to circulate.
As shown in figure 3, described apparatus for reusing residual heat m includes tank body 38, there is heat exchanger 34, on tank body 38 in tank body 38
There is conduction oil inlet valve 30 and conduction oil outlet gate valve 31, conduction oil inlet valve 30 and conduction oil outlet valve 31 respectively with tank body
Heat exchanger 34 in 38 connects.
Pressure gauge valve 32, relief valve 33, steam outlet valve 35, thermometer valve 36 are also associated with described tank body 38.
Outlet of sewer valve 37, desalination water inlet valve 39, liquidometer mouth l1, sewage draining exit l3, moisturizing are also associated with tank body 38
Mouth l4.
In normal productive process, desalted water enters into tank body 38, high temperature through desalination water inlet valve 39 and water supplement port l4
Conduction oil enters the heat exchanger 34 in tank body 38 from conduction oil inlet valve 30, after heat exchange, discharges from conduction oil outlet valve 31, here
During, the desalted water in tank body 38 is heated into steam, after steam outlet valve 35 is discharged, enters heat-needing facility, works as tank
Desalted water in body 38 because be heated into steam lead to liquid level reduce when, desalination water inlet valve 39 automatic water supplement to set
Liquid level, so circulates, and maintains steam output and liquid level equilibrium.
When site pressure table needs to change, closing presure table valve 32, change pressure gauge, then open this valve；Work as scene
When thermometer needs to change, closing temperature meter valve 36, change thermometer, then open this valve.If as continuously producing for a long time
Raw steam, leads to apparatus for reusing residual heat bottom to have substantial amounts of saline sewage, can open outlet of sewer valve 37, periodically arranges
Dirty.If apparatus for reusing residual heat overhauls, apparatus for reusing residual heat inlet gate valve 23 can be closed and apparatus for reusing residual heat goes out
Mouth gate valve 24, opens high temperature pump discharge gate valve 22.
Claims (1)
1. a kind of conduction oil waste heat reutilization system, including heat-conducting oil furnace, heat-conducting oil furnace passes through oil supply pipe and oil returning tube connects
It is connected to high temperature heat-needing facility, the oil supply pipe between heat-conducting oil furnace and high temperature heat-needing facility has been sequentially connected with high temperature pump intake lock
Valve, high-temperature pump, high temperature pump discharge gate valve it is characterised in that: high temperature pump discharge gate valve two ends are parallel with apparatus for reusing residual heat, remaining
One end of hot reuse means exports, by apparatus for reusing residual heat, the fuel feeding that gate valve is connected to the high temperature pump discharge gate valve port of export
On pipeline, the other end of apparatus for reusing residual heat is connected to high temperature pump discharge gate valve by apparatus for reusing residual heat inlet gate valve and enters
On the oil supply pipe at mouth end；
Described apparatus for reusing residual heat includes tank body, has heat exchanger in tank body, and tank body has conduction oil inlet valve and heat conduction
Oil export gate valve, conduction oil inlet valve and conduction oil outlet valve are connected with the heat exchanger in tank body respectively；
Pressure gauge valve, relief valve, steam outlet valve, thermometer valve are also associated with described tank body；
Outlet of sewer valve, desalination water inlet valve, liquidometer mouth, sewage draining exit, water supplement port are also associated with tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653330.5U CN205919521U (en) | 2016-06-28 | 2016-06-28 | Conduction oil waste heat reutilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653330.5U CN205919521U (en) | 2016-06-28 | 2016-06-28 | Conduction oil waste heat reutilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919521U true CN205919521U (en) | 2017-02-01 |
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ID=57874195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620653330.5U Active CN205919521U (en) | 2016-06-28 | 2016-06-28 | Conduction oil waste heat reutilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361986A (en) * | 2018-05-04 | 2018-08-03 | 大连斯迈尔机电装备有限公司 | A kind of conduction oil heat-exchange system |
| CN110904344A (en) * | 2019-12-27 | 2020-03-24 | 山西宝盛远华新材料股份有限公司 | Magnesium phase change heat recovery device for Pidgeon magnesium smelting and use method thereof |
-
2016
- 2016-06-28 CN CN201620653330.5U patent/CN205919521U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361986A (en) * | 2018-05-04 | 2018-08-03 | 大连斯迈尔机电装备有限公司 | A kind of conduction oil heat-exchange system |
| CN110904344A (en) * | 2019-12-27 | 2020-03-24 | 山西宝盛远华新材料股份有限公司 | Magnesium phase change heat recovery device for Pidgeon magnesium smelting and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191031 Address after: 261313 No.1, Chengtai Road, Binhai (Xiaying) Economic Development Zone, Changyi City, Weifang City, Shandong Province Patentee after: Shandong Chengtai New Materials Co., Ltd. Address before: 261300 Shandong city of Weifang province Changyi Binhai Economic Development Zone Xia Ying Patentee before: Shandong Cheng Tai Chemical Co., Ltd. |
|
| TR01 | Transfer of patent right |