CN206038191U - Hot buret of heat conduction oil furnace intelligence reason system - Google Patents

Abstract

The utility model discloses a hot buret of heat conduction oil furnace intelligence reason system, including a temperature sensor, the 2nd temperature sensor, flowmeter, flow transmitter and intelligent flow integrating instrument, a temperature sensor and the 2nd temperature sensor set up respectively and manage with the mother of producing oil in the female pipe of oil return, and this flowmeter and flow transmitter all set up on female pipe that produces oil, and flow transmitter connects the flowmeter, and a temperature sensor, the 2nd temperature sensor and flow transmitter are connected to this intelligent flow integrating instrument. When the system was flowed through to during operation, conduction oil, the heat that the conduction oil releases was calculated and shows to confession oil return temperature that the flow that provides according to the flowmeter and a temperature sensor and the 2nd temperature sensor provided. The intelligent flow integrating instrument not only shows, takes notes integrating flow, heat data, still can freely set for the physical parameter such as density, specific enthalpy of conduction oil according to conduction oil brand, model for computation result is more scientific, thereby brings the convenience for the use.

Description

A kind of heat-conducting oil furnace Intelligent heat quantity management system

Technical field

This utility model is related to field of heat management technology, refers in particular to a kind of heat-conducting oil furnace Intelligent heat quantity management system.

Background technology

As the development of modern industry, energy day are becoming tight, environment day by day deteriorates, and energy-conservation and environmental protection are more and more subject to the world The attention of various countries.Heat transfer oil heater is that, with coal, heavy oil, light oil, fuel gas other combustible materials as fuel, conduction oil is heat Carrier.Liquid phase circulation is forced using oil circulating pump, heat energy is conveyed to after heating equipment, the single flow for reheating is returned then Special industrial stove.Conduction oil, also known as organic heat carrier or thermal medium oil, as intermediate heat transfer media during industrial heat exchange Using existing more than 50 years history.Compared with traditional heat transfer media water and vapor, conduction oil has the characteristics that：

1. operating pressure is low, and liquid phase conveys heat energy under conditions of almost normal pressure, it is possible to obtain very high operation temperature.I.e. Operating pressure and the safety requirements of high-temperature heating system can be substantially reduced, the reliability of system and equipment is improve；

2. heat supply temperature is high, and heat transfer oil heater heat supply temperature is up to 350 DEG C, and can expire within the scope of wider temperature Sufficient different temperatures heating, the process requirements of cooling, or high-temperature heating is realized simultaneously with same conduction oil in same system With the technological requirement of sub-cooled.The complexity of system and operation can be reduced；

3. water treatment system and equipment is eliminated, system thermal efficiency is improve, the maintenance work of equipment and pipeline is reduced Amount.Initial cost and the operating cost of heating system can be reduced；

4. closed cycle heat supply, heat utilization efficiency are higher.Conduction oil heating system is closed cycle continuous heating system, is utilized Oil circulating pump forces liquid phase circulation, heat energy is conveyed to the low temperature conduction oil after heating equipment and returns to heating stove heat again And continuous heat supply.

Because appeal advantage, in many industries, organic heat carrier furnace is to substitute steam boiler, electrical heating, the reason of air stove Think equipment.Suitable for the heating below 350 DEG C of operating temperature, evaporation, drying, molding, melt the Process heat such as roasting, extensively using paper Cutlery box high-temperature shaping, dynamic vulcanization tire and reclaimed rubber machinery, compression molding, rubber, drying, feed drying, printing and dyeing, chemical industry, The industries such as plywood production, mineral wool board production, waterproofing membrane production, Colophonium heating, fine dried noodles drying.Heat-conducting oil furnace as mainly for Hot equipment, is commonly used.

However, at present for the metering of conduction oil is only with single effusion meter, this mode cannot be effective to heat Integrating, using more inconvenience.

Utility model content

In view of this, disappearance of this utility model for prior art presence, its main purpose are to provide a kind of conduction oil Stove Intelligent heat quantity management system, the existing conduction oil of its energy effectively solving cannot be to the effective integrating of heat only with single effusion meter Problem.

For achieving the above object, this utility model is using such as purgation technical scheme：

A kind of heat-conducting oil furnace Intelligent heat quantity management system, includes the first temperature sensor, second temperature sensor, flow Meter, flow transmitter and intelligent flow-integrating instrument；First temperature sensor and second temperature sensor are respectively arranged at back In oily main pipe and fuel-displaced main pipe, the effusion meter and flow transmitter are may be contained within fuel-displaced main pipe, flow transmitter connection traffic Meter, the intelligent flow-integrating instrument connect the first temperature sensor, second temperature sensor and flow transmitter.

Used as a kind of preferred version, the intelligent flow-integrating instrument is arranged on the exit/entry or heat energy visitor at heating agent station The exit/entry at family end.

As a kind of preferred version, the intelligent flow-integrating instrument be it is multiple, accordingly, first temperature sensor, the Two temperature sensors, effusion meter and flow transmitter are also multiple, and multiple intelligent flow-integrating instruments constitute heat management station.

This utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Scheme understands：

During work, when conduction oil flows through system, the flow be given according to effusion meter and the first temperature sensor and second warm The confession returning-oil temperature that degree sensor is given, is calculated and be shown the heat discharged by conduction oil.Intelligent flow-integrating instrument not only shows, Record flow integration, thermal data, can also freely set the physics such as density, the specific enthalpy of conduction oil according to conduction oil brand, model Parameter so that operation result is more scientific.If both sides of supply and demand have objection to settlement data, may bring up historical data and check that signal is It is no to have step, disappearance；Have a power failure etc. abnormal conditions and occur abnormal conditions the corresponding time to determine data accuracy, so as to give Using bringing convenience.

For more clearly illustrating architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings This utility model is described in detail：

Description of the drawings

Fig. 1 is the mounting structure schematic diagram of the preferred embodiment of this utility model；

Fig. 2 be this utility model preferred embodiment in field control station structural representation.

Accompanying drawing identifier declaration：

10th, the first temperature sensor 20, second temperature sensor

30th, effusion meter 40, flow transmitter

50th, intelligent flow-integrating instrument 61, oil return main pipe

62nd, fuel-displaced main pipe

Specific embodiment

Refer to shown in Fig. 1 and Fig. 2, that show the concrete structure of the preferred embodiment of this utility model, include First temperature sensor 10, second temperature sensor 20, effusion meter 30, flow transmitter 40 and intelligent flow-integrating instrument 50.

First temperature sensor 10 and second temperature sensor 20 are respectively arranged at oil return main pipe 61 and fuel-displaced main pipe 62 On, the oil return main pipe 61 and the connection heat energy client of fuel-displaced main pipe 62, the effusion meter 30 and flow transmitter 40 may be contained within fuel-displaced In main pipe 62,40 connection flow gauge 30 of flow transmitter, the intelligent flow-integrating instrument 50 connect the first temperature sensor 10, second Temperature sensor 20 and flow transmitter 40.

First temperature sensor 10 and second temperature sensor 20 are used for detecting conduction oil temperature before and after user is flowed through Change.When conduction oil flows through effusion meter 30, described in the pressure differential before and after flow through liquid of the flow transmitter 40 feeds back to Intelligent flow-integrating instrument 50 is calculated.The intelligent flow-integrating instrument 50 includes display, record flow integration, thermal data work( Can, the concrete structure of intelligent flow-integrating instrument 50 and operation principle are prior art, the tool at this to intelligent flow-integrating instrument 50 Body structure and operation principle are not described in detail, the intelligent flow-integrating instrument 50 be arranged on heating agent station exit/entry or The exit/entry of heat energy client, accurately to be measured to the heat consumption in heating facility and toll control.

And, in the present embodiment, the intelligent flow-integrating instrument 50 for multiple, accordingly, first temperature sensor 10th, second temperature sensor 20, effusion meter 30 and flow transmitter 40 are also multiple, and multiple intelligent flow-integrating instruments 50 are constituted Heat management station (as shown in Figure 2), can feed back multi-user simultaneously with hot integrating demand.

During work, when conduction oil flows through system, the flow be given according to effusion meter 30 and the first temperature sensor 10 and The confession returning-oil temperature that two temperature sensors 20 are given, is calculated and be shown the heat discharged by conduction oil.Intelligent flow-integrating instrument 50 Not only show, record flow integration, thermal data, can also freely set density, the ratio of conduction oil according to conduction oil brand, model The physical parameters such as enthalpy so that operation result is more scientific.If both sides of supply and demand have objection to settlement data, may bring up historical data and look into See whether signal has step, disappearance；The corresponding time of the abnormal conditions such as power failure and generation abnormal conditions is accurate to determine data Property.

The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made Any restriction, therefore every any trickle amendment made to above example according to technical spirit of the present utility model, equivalent become Change and modification, still fall within the range of technical solutions of the utility model.

Claims (3)

1. a kind of heat-conducting oil furnace Intelligent heat quantity management system, it is characterised in that：Include the first temperature sensor, second temperature to pass Sensor, effusion meter, flow transmitter and intelligent flow-integrating instrument；First temperature sensor and second temperature sensor difference It is arranged in oil return main pipe and fuel-displaced main pipe, the effusion meter and flow transmitter are may be contained within fuel-displaced main pipe, flow transmitter Connection flow gauge, the intelligent flow-integrating instrument connect the first temperature sensor, second temperature sensor and flow transmitter.

2. a kind of heat-conducting oil furnace Intelligent heat quantity management system according to claim 1, it is characterised in that：The intelligent flow Integrating instrument is arranged on the exit/entry at heating agent station or the exit/entry of heat energy client.

3. a kind of heat-conducting oil furnace Intelligent heat quantity management system according to claim 1, it is characterised in that：The intelligent flow Integrating instrument is multiple, and accordingly, the first temperature sensor, second temperature sensor, effusion meter and the flow transmitter are also many Individual, multiple intelligent flow-integrating instruments constitute heat management station.