CN204329297U

CN204329297U - Fluid-guiding type constent temperature heater

Info

Publication number: CN204329297U
Application number: CN201420750673.4U
Authority: CN
Inventors: 金玮
Original assignee: Nanjing College of Chemical Technology
Current assignee: Nanjing College of Chemical Technology
Priority date: 2014-12-04
Filing date: 2014-12-04
Publication date: 2015-05-13
Anticipated expiration: 2024-12-04

Abstract

The utility model discloses fluid-guiding type constent temperature heater, comprise: end box, fluid line, heat conductor, ceramic heating flake, power module, temperature sensor, one-chip computer module, display panel module, Keysheet module, described fluid line is compo pipe, described heat conductor is Alloys Casting, be divided into upper and lower two panels, be sleeved on the outside of fluid line, be bolted and install in fastener type, described ceramic heating flake attaches and is arranged on heat conductor, described temperature sensor is arranged on heat conductor, described one-chip computer module, power module is arranged in end box, display panel module, Keysheet module is arranged on box side, the end.The utility model advantage is fluid-guiding type constent temperature heater, by temperature sensor, heat conductor temperature is reached one-chip computer module to control, one-chip computer module can carry out energising to ceramic heating flake and control, complete heat-production functions, heat conductor is enclosed within outside fluid line with fastener mounting means, to realize the thermal energy exchange to fluids within pipes, realize heating fluids within pipes, be applicable to the applied environment needing fluid to be carried out to temperature control.

Description

Fluid-guiding type constent temperature heater

Technical field

The utility model relates to fluid-guiding type constent temperature heater, belongs to transducer technology field.

Background technology

Conventional heated type transducer many uses electrothermal method, the heating uniformity is limited, use the fluid-guiding type constent temperature heater of ceramic thermostatic technology can realize the control that heats up, temperature sensor, one-chip computer module is coordinated to realize precisely controlling, by display screen display and keyboard to set up control temperature, intuitively easy to use, the general good connecting effect of fluid line.

Summary of the invention

The purpose of this utility model is to provide fluid-guiding type constent temperature heater, and the effect reached fluid heats also can realize temperature control, can fixedly mount access liquid flow conduits.

The purpose of this utility model is achieved through the following technical solutions:

As a kind of technical scheme, fluid-guiding type constent temperature heater, comprise: end box, fluid line, heat conductor, ceramic heating flake, power module, temperature sensor, one-chip computer module, display panel module, Keysheet module, described fluid line is compo pipe, described heat conductor is Alloys Casting, be divided into upper and lower two panels, be sleeved on the outside of fluid line, be bolted and install in fastener type, described ceramic heating flake attaches and is arranged on heat conductor, described temperature sensor is arranged on heat conductor, described one-chip computer module, power module is arranged in end box, display panel module, Keysheet module is arranged on box side, the end.

As a kind of technical scheme, ceramic heating flake uses PTC element.

As a kind of technical scheme, temperature sensor uses 18B20.

As a kind of technical scheme, one-chip computer module uses 89C52 single-chip microcomputer.

Accompanying drawing explanation

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the structural representation of the fluid-guiding type constent temperature heater described in the utility model embodiment;

Fig. 2 is the electrical block diagram of the fluid-guiding type constent temperature heater described in the utility model embodiment;

Accompanying drawing 1 and accompanying drawing 2 symbol description: 1, end box, 2, fluid line, 3, heat conductor, 4, ceramic heating flake, 5, power module, 6, temperature sensor, 7, one-chip computer module, 8, display panel module, 9, Keysheet module.

Detailed description of the invention

The utility model is specifically introduced as follows below in conjunction with drawings and Examples:

Preferred as one, fluid-guiding type constent temperature heater, comprise: end box 1, fluid line 2, heat conductor 3, ceramic heating flake 4, power module 5, temperature sensor 6, one-chip computer module 7, display panel module 8, Keysheet module 9, end box 1 is made up of metal material, power module 5, one-chip computer module 7 is arranged in end box 1, display panel module 8, Keysheet module 9 is arranged on end box 1 side, temperature sensor 6 attaches and is arranged on bottom heat conductor 3, and the one-chip computer module 7 be electrically connected in end box 1, heat conductor 3 bolt card is buckled on fluid line 2, ceramic heating flake 4 attaches and is arranged on heat conductor 3, power module 5, one-chip computer module 7, display panel module 8, Keysheet module 9, temperature sensor 6, ceramic heating flake 4 successively electricity is connected.

As a kind of embodiment, above-mentioned ceramic heating flake uses PTC element.

As a kind of embodiment, said temperature sensor uses 18B20.

As a kind of embodiment, above-mentioned one-chip computer module uses 89C52 single-chip microcomputer.

During the work of fluid-guiding type constent temperature heater, by Keysheet module 9 design temperature controlling value, the temperature signal of heat conductor 3 is reached one-chip computer module 7 by temperature sensor 6, one-chip computer module 7 judges, heat to ceramic heating flake 4 power supply according to setting value correspondence, the current temperature value of display panel module 8 display setting temperature value and heat conductor 3, heat conductor 3 and fluid line 2 fastening, keep consistent with the fluid temperature in fluid line 2, power module 5, when fluid-guiding type constent temperature heater works, is powered to entirety.

Claims

1. fluid-guiding type constent temperature heater, it is characterized in that, comprise: end box, fluid line, heat conductor, ceramic heating flake, power module, temperature sensor, one-chip computer module, display panel module, Keysheet module, described fluid line is compo pipe, described heat conductor is Alloys Casting, be divided into upper and lower two panels, be sleeved on the outside of fluid line, be bolted and install in fastener type, described ceramic heating flake attaches and is arranged on heat conductor, described temperature sensor is arranged on heat conductor, described one-chip computer module, power module is arranged in end box, display panel module, Keysheet module is arranged on box side, the end.

2. according to the fluid-guiding type constent temperature heater described in claim 1, it is characterized in that, above-mentioned ceramic heating flake uses PTC element.

3. fluid-guiding type constent temperature heater according to claim 1, is characterized in that, said temperature sensor uses 18B20.

4. fluid-guiding type constent temperature heater according to claim 1, is characterized in that, above-mentioned one-chip computer module uses 89C52 single-chip microcomputer.