CN203163254U - Cooling auxiliary stop type organic heat carrier boiler - Google Patents
Cooling auxiliary stop type organic heat carrier boiler Download PDFInfo
- Publication number
- CN203163254U CN203163254U CN 201320091951 CN201320091951U CN203163254U CN 203163254 U CN203163254 U CN 203163254U CN 201320091951 CN201320091951 CN 201320091951 CN 201320091951 U CN201320091951 U CN 201320091951U CN 203163254 U CN203163254 U CN 203163254U
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- cooling
- heat
- boiler
- conducting oil
- oil pipes
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Abstract
Provided is a cooling auxiliary stop type organic heat carrier boiler which comprises an oil source, a heat conduction oil pipe, a boiler body capable of heating the heat conduction oil pipe and a supply system for supplying circulation of a heat conduction oil working medium in the heat condition oil pipe. Sections of the supply system at positions of an inlet of the heat conduction oil pipe of the boiler body and an outlet of the heat conduction oil pipe of the boiler body are connected with cooling bypasses through valves respectively. In blowing out, the bypasses are switched, the cooling bypasses are utilized to cool the heat conduction oil working medium rapidly through a specific clamping sleeve and a specific air cooling device in an air cooling and water cooling mode, and the cooling auxiliary stop type organic heat carrier boiler is convenient to operate, efficient and energy-saving.
Description
Technical field
The utility model relates to a kind of boiler of organic heat carrier structure, relates in particular to the auxilliary type boiler of organic heat carrier that stops of a kind of cooling.
Background technology
It is not water and vapour but the boiler of organic matter liquid that boiler of organic heat carrier refers to be subjected in the pot heat carrier (working medium).Because adopting this boiler, can obtain the low-voltage high-temperature thermal medium, easy to adjust, it is comparatively even to conduct heat, and can satisfy accurate technological temperature, advantages such as energy savings simultaneously.Because the working medium temperature was higher in the past, heat conducting oil pipe is in order to reduce heat loss, all covering and heat insulating layer externally, but when implementing the boiler shutdown maintenance, all lay heat-insulation layer because of system, only adopt the way of oil pump circulation cooling conduction oil, the oil temperature descends slower, and furnace outage time is longer, and is particularly thorny.
The utility model content
The purpose of this utility model provides the auxilliary type boiler of organic heat carrier structure of stopping of a kind of cooling, can switch bypass by when blowing out, cools off conduction oil working medium fast, and operation is comparatively convenient and energy-efficient.
The purpose of this utility model is achieved through the following technical solutions:
This cooling is auxilliary to stop the type boiler of organic heat carrier, comprise oil sources, heat-conducting oil pipes, can be to the boiler of described heat-conducting oil pipes heating, the feed system of the inner conduction oil working medium circulation of described heat-conducting oil pipes is provided; Described circulation supply system comprises: the circulating pump that the entrance and exit section place of filling pump, the buffer memory groove that is used for the buffer memory conduction oil, described boiler heat-conducting oil pipes is connected with the quick cooling bypass of cooling off of boiler of feeding and use or cooling bypass circuit after the heat-conducting oil pipes heating in the conduction oil working medium circulation supply boiler are cooled off by valve body respectively.
As a kind of preferred: the pipeline of described cooling bypass is jacket pipe, the interior pipe circulation conduction oil working medium of described jacket pipe, interlayer circulation cooling water.The cooling water of jacket pipe of flowing through can be utilized after by conduction oil working medium residual oil temperature heating in the interior pipe again.
As a kind of preferred: described cooling bypass also comprises water-circulating pump and water tank, and described water-circulating pump is connected with jacket pipe with water tank realizes recirculated water cooling.The consumption of conserve water resource.
As a kind of preferred: the air cooling device that cooling fan is installed on the heat-conducting oil pipes that the jacket pipe initiating terminal of described cooling bypass connects.Carry out effective air-cooled processing for the higher heat-conducting oil pipes of initial oil temperature.
As a kind of preferred: the valve body at the entrance place of described boiler heat-conducting oil pipes is three-way flow divider valve, and described flow divider is located between circulating pump rear portion and the boiler front portion, and the valve body at the outlet section place of described boiler heat-conducting oil pipes is the three-way converging valve.So setting can better be distinguished and conversion heating and cooling, improves switch speed.
As a kind of preferred: described buffer memory groove is the two-level cache groove, is divided into head tank and Lower tank.Can guarantee conduction oil working medium required in the heat-conducting oil pipes, the fault of oily idle loop not occur not having.
As a kind of preferred: the heat-conducting oil pipes in the cooling bypass, remaining heat-conducting oil pipes all lays heat-insulation layer.Can keep the better heat of the heat-conducting oil pipes after the heating like this, and the heat-conducting oil pipes of cooling section better dispels the heat.
As a kind of preferred: the described circulating pump that conduction oil working medium in the buffer memory groove is further supplied with heat-conducting oil pipes heating in the boiler or cooling bypass circuit also is equipped with stand-by pump.Prevent the situation that circulating pump fault or power are not enough, can guarantee boiler operatiopn by stand-by pump.
The technical scheme that is provided by above-mentioned the utility model as can be seen, the utility model embodiment provides that cooling is auxilliary to stop the type boiler of organic heat carrier, can be by the bypass cooling working medium, rapid heat dissipation or cooling effectiveness height.
Description of drawings
Fig. 1 is the system schematic of the utility model embodiment;
Fig. 2 is jacket pipe schematic cross-section among the utility model embodiment.
The specific embodiment
The utility model is described in further detail with embodiment below.
Traditional organic heat carrier furnace is that circulating pump is extremely used hot equipment to boiler, and this loop is called major loop.All pipelines in the major loop all lay heat-insulation layer and so design, and can bring into play the heat preservation energy-saving effect preferably, reduce thermal losses, improve the thermal efficiency.But, generally when boiler stops the burning shutdown maintenance, only adopt unlatching boiler induced-draft fan and circulating pump to carry out heat loss through convection, the heat radiation cycle is long, and inefficiency is time-consuming, greatly degree waste maintenance and production time.
As shown in Figure 1, cooling is auxilliary to stop the type boiler of organic heat carrier, comprise oil sources 1, heat-conducting oil pipes, can be to the boiler 3 of described heat-conducting oil pipes heating, the feed system of the inner conduction oil working medium circulation of described heat-conducting oil pipes is provided; Described circulation supply system comprises: filling pump 2, be used for the two-level cache groove of buffer memory conduction oil, be divided into head tank 11 and Lower tank 10, wherein, head tank 11 is mainly used in heating up when too high when conduction oil in the system, an expansion space is provided, if system is low excessively, the conduction oil working medium in the head tank 11 can descend and enter system; Lower tank 10, the conduction oil that is mainly used in tackling when shutting off power in emergency is supplied with, and this two-level cache groove can guarantee the normal use of conduction oil working medium required in the heat-conducting oil pipes under heating or the dilatancy change of cooling back, and the fault that oily idle loop do not occur not having.But the heat-conducting oil pipes entrance and exit section place of described boiler 3 is connected the cooling bypass of boiler of feeding 3 quick coolings respectively with three-way converging valve 6 by three-way flow divider valve 5, and heat-conducting oil pipes in the conduction oil circulation supply boiler 3 is heated the back for the circulating pump 9 that uses or cool off the bypass circuit cooling with hot equipment.Circulating pump 9 among this embodiment also is equipped with stand-by pump 12.Prevent the situation that circulating pump fault or power are not enough, can guarantee boiler operatiopn by stand-by pump.Conduction oil in the heat-conducting oil pipes is regulated conduction oil working medium by three-way flow divider valve 5 and whether is entered the cooling bypass shown in the arrow D1, or distributes in the major loop that enters shown in arrow D2.Three-way flow divider valve 5 is located between circulating pump 9 rear portions and boiler 3 front portions.The oil that the cooling bypass is cooled off and the oil that flows out by three-way converging valve 6 and boiler 3 heat-conducting oil pipes exits mix, and collaborate to enter with in the hot equipment shown in arrow D6.The conduction oil working medium that arrow D5 is depicted as after using with hot equipment flow back in the system, and circulates again by circulating pump 9.
The air cooling device 4 that cooling fan is housed is installed on the heat-conducting oil pipes of the jacket pipe initiating terminal connection of cooling off bypass, She Ji starting point like this, the one, because air cooling device 4 is shorter with the time of heat conducting oil pipe heat exchange cooling, when placing front end, the conduction oil temperature is high relatively, and cooling effect is better relatively, and the heat exchange cooling of the interior water of jacket pipe and conduction oil, when the conduction oil temperature is low relatively, also can guarantee better cooling effect.When the conduction oil operating temperature was higher, bitch can be welded in the heat conducting oil pipe outside, with further reinforcement heat exchange effect, also reduced the energy consumption when carrying out air cooling and water-cooled simultaneously.The basic functional principle of cooling fan: cooling fan has an ac motor to drive, and according to the conduction oil variation of temperature, controls cooling fan high speed, low speed even stop motion.Conduction oil can in time be closed cooling fan after temperature dropped to a certain extent in addition, cuts down the consumption of energy.
AB section in the cooling bypass is jacket pipe, as shown in Figure 2, and interior pipe 21 circulation conduction oil working medium, interlayer 22 circulation cooling waters.8 is water tank, and 7 is water-circulating pump, and the cooling water in the water-circulating pump 7 suction water tanks 8 flows back in the water tank 8 by shown in the D3 arrow by entering the interlayer 22 of jacket pipe shown in the D4 arrow again.Adopt this kind design, with further cooling conduction oil working medium, and the conserve water resource.If do not have water tank 8 and water-circulating pump 7, then the jacket pipe of flowing through can be utilized again by conduction oil working medium residual oil temperature heating back cooling water in the interior pipe.It needs to be noted that the pipeline in the cooling bypass does not all lay heat-insulation layer, is beneficial to reduce temperature.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (8)
1. cooling is auxilliary stops the type boiler of organic heat carrier, comprise oil sources, heat-conducting oil pipes, can be to the boiler of described heat-conducting oil pipes heating, the feed system of the inner conduction oil working medium circulation of described heat-conducting oil pipes is provided; It is characterized in that described circulation supply system comprises: the circulating pump that the entrance and exit section place of filling pump, the buffer memory groove that is used for the buffer memory conduction oil, described boiler heat-conducting oil pipes is connected with the quick cooling bypass of cooling off of boiler of feeding and use or cooling bypass circuit after the heat-conducting oil pipes heating in the conduction oil working medium circulation supply boiler are cooled off by valve body respectively.
2. cooling according to claim 1 is auxilliary stops the type boiler of organic heat carrier, and it is characterized in that: the pipeline of described cooling bypass is jacket pipe, the interior pipe circulation conduction oil working medium of described jacket pipe, interlayer circulation cooling water.
3. cooling according to claim 2 is auxilliary stops the type boiler of organic heat carrier, and it is characterized in that: described cooling bypass also comprises water-circulating pump and water tank, and described water-circulating pump is connected with jacket pipe with water tank realizes recirculated water cooling.
4. stop the type boiler of organic heat carrier according to claim 1 or 2 or 3 described coolings are auxilliary, it is characterized in that: on the heat-conducting oil pipes that the jacket pipe initiating terminal of described cooling bypass connects air cooling device is installed, air cooling device is equipped with cooling fan.
5. cooling according to claim 1 is assisted and is stopped the type boiler of organic heat carrier, it is characterized in that: the valve body at the entrance place of described boiler heat-conducting oil pipes is three-way flow divider valve, described flow divider is located between circulating pump rear portion and the boiler front portion, and the valve body at the outlet section place of described boiler heat-conducting oil pipes is the three-way converging valve.
6. cooling according to claim 1 is auxilliary stops the type boiler of organic heat carrier, and it is characterized in that: the heat-conducting oil pipes in the cooling bypass, remaining heat-conducting oil pipes all lays heat-insulation layer.
7. cooling according to claim 1 is auxilliary stops the type boiler of organic heat carrier, and it is characterized in that: described buffer memory groove is the two-level cache groove, is divided into head tank and Lower tank.
8. cooling according to claim 1 is auxilliary stops the type boiler of organic heat carrier, and it is characterized in that: described circulating pump also is equipped with stand-by pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091951 CN203163254U (en) | 2013-02-28 | 2013-02-28 | Cooling auxiliary stop type organic heat carrier boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091951 CN203163254U (en) | 2013-02-28 | 2013-02-28 | Cooling auxiliary stop type organic heat carrier boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163254U true CN203163254U (en) | 2013-08-28 |
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ID=49024433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320091951 Expired - Lifetime CN203163254U (en) | 2013-02-28 | 2013-02-28 | Cooling auxiliary stop type organic heat carrier boiler |
Country Status (1)
| Country | Link |
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| CN (1) | CN203163254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066457A (en) * | 2015-08-25 | 2015-11-18 | 常州联合锅炉容器有限公司 | Emergency protection system for organic heat carrier furnace |
| CN108680050A (en) * | 2018-07-20 | 2018-10-19 | 常州阿科牧机械有限公司 | A kind of air cooled heat-conducting oil heating cooling system of band |
| CN112460628A (en) * | 2020-11-26 | 2021-03-09 | 湖南祥柏生态环保科技有限公司 | Quick and emergency cooling system for boiler |
-
2013
- 2013-02-28 CN CN 201320091951 patent/CN203163254U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066457A (en) * | 2015-08-25 | 2015-11-18 | 常州联合锅炉容器有限公司 | Emergency protection system for organic heat carrier furnace |
| CN108680050A (en) * | 2018-07-20 | 2018-10-19 | 常州阿科牧机械有限公司 | A kind of air cooled heat-conducting oil heating cooling system of band |
| CN108680050B (en) * | 2018-07-20 | 2024-02-27 | 常州阿科牧机械有限公司 | Conduction oil heating and cooling system with air cooling function |
| CN112460628A (en) * | 2020-11-26 | 2021-03-09 | 湖南祥柏生态环保科技有限公司 | Quick and emergency cooling system for boiler |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
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| CX01 | Expiry of patent term |