Background technology
The equipment of hot operation is all used in smelting, material growth, electronics processing and other fields to some extent, and high-temperature service is used more extensive in existing production field, mainly is that growth or the change material character that at high temperature carries out material carries out process and remould.In the application in each field, some flange components requirement working temperature wherein can not be too high, as will in the temperature range of safety, using it, then must cool off.The flange components of equipment all installs cooling device additional, causes damage in case the part of appliance temperature is too high, thus the security incident of preventing, the security that improves equipment.
The equipment that some is accurate except needs cool, also has higher requirement for the scope and the stability of temperature, so when cooling, also need control temperature.
The type of cooling of high-temperature service generally has liquid cooling, air cooling, vaporation-type cooling etc.Vaporation-type cooling is high to water quality requirement, is prone to fouling, perishable and the effect of saving water and energy is undesirable.The air cooling cost is higher, and cooling-down effect is poor.
Some equipment all has certain requirement to variation of temperature and stability, so at high temperature how effectively to lower the temperature and temperature control then most important.And liquid cooling can be divided into water cooling and liquid coolant cooling; Wherein the water cooling cost is low, and cooling-down effect is fairly obvious, and the application in industry is very extensive; But this type of cooling water consumption is bigger, when in exact instrument, using water quality is also had certain requirement.And the liquid coolant cooling cost is higher, but cooling effect is better than water cooling, is applicable to precision or the equipment higher to temperature control requirement.
The utility model content
The utility model is the defective that exists to the above-mentioned background technology, and the technical problem underlying that is solved: working equipment effectively reduces the temperature of flange components under high-temperature condition, makes it can not cause owing to temperature is too high damaging, and influences performance; Temperature to the flange components place is controlled, and equilibrium temperature reaches the temperature requirement of trouble free service; Use the liquid filtering core or change the liquid coolant that feeds, reduce cooling duct impurity deposition and fouling, prolong pipeline service time, reduce and change number of times.The utility model proposes a kind of cooling and temperature control equipment of flange components, and designs a sleeving temperature opertaing device.General thought is to use the mode of liquid cooling, makes cooling liquid pass through parts, takes away heat, reaches cooling-down effect.Through adjusting cooling liquid and parts heat exchange area, thus the control flange part temperatures.
For realizing above-mentioned purpose, the utility model discloses a kind of with multitube road liquid cooling and temperature controlled flange apparatus, with the liquid cooling mode; Thereby regulate heat exchange area control flange part temperatures through the multitube road, make many independently closed conduits, external input duct and fluid pipeline in part interior; Feed liquid coolant; It is flowed in pipeline take away two heats on the surface of contact, parts are cooled off, protect it can not damage because temperature is too high.
The utility model comprises flange components; Flange components inside is provided with a plurality of independently closed conduits; The closed conduit head end connects input duct, and the closed conduit tail end connects the fluid pipeline, and input duct is provided with the feed liquor switch; Be provided with the liquid filtering core between feed liquor switch and the closed conduit, flange components is provided with hygrosensor.
Further, said independently closed conduit is circle, rhombus or square, and the closed conduit front end connects input duct through pipeline, and the closed conduit rear end connects the fluid pipeline through pipeline, and respectively independently the closed conduit front end is provided with gate-controlled switch.
All have gate-controlled switch on each independent liquid coolant closed conduit, the quantity that may command liquid coolant closed conduit opens and closes realizes the temperature control function through the heat exchange area of increasing and minimizing liquid coolant and parts., passes through cooling liquid the liquid filtering core before getting into flange components earlier, the impurity in the filtering liquid, in case blocking pipe or fouling, thereby strengthen cooling effect, increase the service life.
So,, can effectively reduce the flange components temperature inside, make it be in safe serviceability temperature, avoid flange components to damage, influence its security through establishing liquid cooling mode in multitube road in the parts.And according to the temperature of flange components, can coolant flow area and coolant rate be monitored, effectively regulate the temperature of flange components, when device temperature has bigger variation, can keep close temperature stabilization.
Through flowing of cooling liquid, take away the heat in the flange components, can effectively reduce its temperature, make it be in the temperature range of trouble free service.Through the cooling liquid circulation duct is regulated, can stablize the temperature of flange components effectively and be unlikely to produce bigger fluctuation.
Embodiment
For further understanding characteristic, technological means and the specific purposes that reached, the function of the utility model, the utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
The utility model dependency structure mainly comprises following parts (or device): feed liquor switch 1, liquid filtering core 2, hygrosensor 3, gate-controlled switch 4, closed conduit 5, input duct 6, fluid pipeline 7, flange components 8.
The utility model is a kind of with multitube road liquid cooling and temperature controlled flange apparatus; With the liquid cooling mode, thereby regulate heat exchange area control flange part temperatures, comprise flange components 8 through the multitube road; Flange components 8 inside are provided with a plurality of independently closed conduits 5; Closed conduit 5 head ends connect input duct 6, and closed conduit 5 tail ends connect fluid pipeline 7, and input duct 6 is provided with feed liquor switch 1; Be provided with liquid filtering core 2 between feed liquor switch 1 and the closed conduit 5, flange components 8 is provided with hygrosensor 3.Independently closed conduit 5 is a circle, and closed conduit 5 front ends connect input duct 6 through pipeline, and closed conduit 5 rear ends connect fluid pipeline 7 through pipeline, and respectively independently closed conduit 5 front ends are provided with gate-controlled switch 4.Liquid filtering core 2 is through filtering, and effectively the impurity in the fluid partitioning prevents that line clogging from prolonging maintenance and replacement cycle.Gate-controlled switch 4 is by industrial computer control, and switch is at any time regulated the number of input duct.Temperature in the hygrosensor 3 detectable parts that need to cool off.
Embodiment one:
Use tap water as cooling liquid, water supply pipe is connected to input duct.When equipment was started working or heat, flange components 8 temperature rose, and manual unlocking feed liquor switch 1 feeds tap water, made it earlier through liquid filtering core 2, and the impurity in the filtering water is in case produce fouling in blocking pipe and long-term the use.Tap water is taken away the heat of flange components 8 through the closed conduit 5 in the flange components 8, guarantees that flange components 8 temperature can not surpass safe range, drain through drainage pipeline then.
According to temperature monitor 3 temperature detected, can suitably regulate the flow of inlet water size, reduce the waste of tap water.When the 2 color blackening of liquid filtering core, need inspection liquid filtering core 2 or pipeline whether to stop up, carry out corresponding maintenance then.
This implementation method can effectively reduce part interior temperature, safety when guaranteeing its work.This programme structure and step are comparatively simple, only use tap water, and cost is lower, are applicable to simple or the equipment not high to temperature requirement.
Embodiment two:
Use tap water as cooling liquid, water supply pipe is connected to input duct 6, gate-controlled switch 4 is connected with industrial computer with hygrosensor 3, the structure of multitube road liquid cooling; When equipment was started working or heat, flange components 8 temperature will begin to rise, and hygrosensor 3 is transferred to industrial PC with temperature signal; Survey temperature level and the variable of measuring according to these two; Through PID or other algorithms, control gate-controlled switch 4, the switch situation of regulating liquid feeding sub-tube.Through regulating the heat exchange area of tap water and flange components 8, reduction flange components 8 temperature inside, and the temperature stabilization that makes flange components 8 is in setting value.
Tap water passes through liquid filtering core 2 earlier, the impurity in the filtering water, in case produce fouling in blocking pipe and long-term the use, thus prolong the cycle of operation and maintenance.When the 2 color blackening of liquid filtering core, need inspection liquid filtering core 2 or pipeline whether to stop up, carry out corresponding maintenance then.
This scheme can intelligence be regulated tap water feeding pipeline, regulates flange components 8 temperature through the control heat exchange area.This control method can reduce the waste of tap water, comparatively accurately control flange parts 8 temperature.And because flow is by programmed control, when temperature is too high, can report to the police, and implement outage or cooling according to the equipment situation, security is higher.
Embodiment three:
Use contains the liquid coolant of compositions such as monoethylene glycol as cooling liquid, and it is fed input duct 6, and gate-controlled switch 4 is connected with industrial PC with hygrosensor 3.When flange components 8 is started working or is heated; Flange components 8 temperature will begin to rise; Hygrosensor 3 is transferred to industrial PC with temperature signal, surveys temperature level and the variablees of measuring according to these two, through PID or other algorithms; Control gate-controlled switch 4, the liquid of regulating liquid feeding sub-tube feeds situation.Through regulating the heat exchange area of liquid coolant and flange components 8, reduction flange components 8 internal temperatures, and the temperature stabilization that makes flange components 8 is in setting value.
Cooling liquid is earlier through liquid filtering core 2, and filtering impurity wherein is in case produce fouling in blocking pipe and long-term the use.Feed gate-controlled switch 4 then, according to the adjusting and the control of program, liquid coolant is taken away the heat of flange components 8 through specific closed conduit 5, reduces flange components 8 temperature, drains through fluid pipeline 7 at last.
When the 2 color blackening of liquid filtering core, need inspection liquid filtering core 2 or pipeline whether to stop up, carry out corresponding maintenance then.The specific heat capacity of liquid coolant is big, uses it to do cooling and can reduce flange components 8 temperature fast, and because of purity height, the impurity of liquid coolant are few, can reduce line clogging or fouling, so supporting liquid filtering core 2 can use for a long time.The liquid coolant of draining after filtering through flange components 8 is looked its clean situation, also recyclablely uses again.
This scheme can intelligence be regulated coolant rate and feed pipeline, regulates flange components 8 temperature through the control heat exchange area.This control method can reduce the waste of liquid coolant, comparatively accurately the control flange part temperatures.Because flow by programmed control, can be reported to the police when temperature is too high, and according to equipment situation enforcement outage or cooling, security is higher.At high temperature reduce flange components 8 temperature, control its temperature stability.
Owing to use liquid coolant, flange components 8 rate of temperature fall are accelerated, and cooling-down effect is better.Use the high-purity liquid coolant, can prolong maintenance period, and recyclable again with further reducing use cost.For requirements in water quality, can on input duct 6, connect liquid filtering core 2 in the liquid cooling mode, isolate to come the impurity in the water.Simultaneously, require extra high equipment for cooling-down effect, can change the feeding liquid coolant into and cool off, strengthened cooling efficient on the one hand, the adjuvant in the liquid coolant also can prevent fouling in the cooling duct, blocking pipe on the one hand.Because liquid cooling has more advantage, with respect to other types of cooling, is applicable to suitability for industrialized production more, the scope of application is also more extensive.So the utility model adopts the liquid cooling mode, and conventional cooling methods is improved, and makes its advantage more obvious.
The above embodiment has only expressed a kind of embodiment of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with accompanying claims.