CN205481809U - Chemical industry electron PLC numerical control heat -conduction circulation constant temperature equipment - Google Patents
Chemical industry electron PLC numerical control heat -conduction circulation constant temperature equipment Download PDFInfo
- Publication number
- CN205481809U CN205481809U CN201620017609.4U CN201620017609U CN205481809U CN 205481809 U CN205481809 U CN 205481809U CN 201620017609 U CN201620017609 U CN 201620017609U CN 205481809 U CN205481809 U CN 205481809U
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- plc
- water pipe
- radiator fan
- chemical industry
- numerical control
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- Expired - Fee Related
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a chemical industry electron PLC numerical control heat -conduction circulation constant temperature equipment. It includes the PLC controller, quick -witted control interface goes into, a water inlet, the delivery port, device shell, the heating resistor silk, radiator fan, the louvre, water pipe and temperature sensor, the device shell both ends are provided with the water inlet respectively, the delivery port, be provided with the PLC controller in the device shell, the PLC controller is continuous with the man -machine control interface on the device shell, be connected with the water pipe between water inlet and the delivery port, be provided with the heating resistor silk in the water pipe, and delivery port department is provided with a plurality of radiator fan, temperature sensor sets up in the water pipe of delivery port department, be provided with the louvre on the device shell in the radiator fan outside. The utility model discloses simple structure, constant temperature effect is good, and convenient to use is reliable, and the practicality is strong.
Description
Technical field
This utility model relates to technical field of water heaters, is specifically related to a kind of chemical industry electronics PLC numerical control heat conduction cycle thermostat.
Background technology
Water heater is by various energy conversion regimes, makes cold water temperature raise a kind of device becoming hot water within a certain period of time,
Society many uses Electric heating, but most of water heater cannot keep steady temperature.Particularly use at chemical field
Water heater, more needs steady temperature, and once temperature is non-constant will have impact on Chemical Manufacture effect, it is therefore desirable to design one
Can the chemical industry electronics PLC numerical control heat conduction cycle thermostat of constant temperature.
Utility model content
For solving the problems referred to above, this utility model provides a kind of chemical industry electronics PLC numerical control heat conduction cycle thermostat, structure
Simply, good constant-temperature effect, easy to use and reliable, practical.
For achieving the above object, the technical scheme that this utility model is taked is: a kind of chemical industry electronics PLC numerical control heat conduction cycle is permanent
Temperature device, including PLC, Human-machine Control interface, water inlet, outlet, crust of the device, resistive heater, heat radiation
Fan, louvre, water pipe and temperature sensor, crust of the device two ends are respectively arranged with water inlet, outlet, in crust of the device
Being provided with PLC, PLC is connected with the Human-machine Control interface on crust of the device, connects between water inlet and outlet
Being connected to water pipe, be provided with resistive heater in water pipe, and water outlet is provided with multiple radiator fan, temperature sensor is arranged on
In the water pipe of water outlet, the crust of the device outside radiator fan is provided with louvre.
As preferably, described PLC is also connected with resistive heater, radiator fan 7 and temperature sensor.This practicality
Novel have the advantages that simple in construction.Good constant-temperature effect, easy to use and reliable, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearer, below in conjunction with embodiment, this utility model is entered one
Step describes in detail.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit
This utility model.
As it is shown in figure 1, this utility model embodiment provides a kind of chemical industry electronics PLC numerical control heat conduction cycle thermostat, bag
Include PLC 1, Human-machine Control interface 2, water inlet 3, outlet 4, crust of the device 5, resistive heater 6, radiation air
Fan 7, louvre 8, water pipe 9 and temperature sensor 10, crust of the device 5 two ends are respectively arranged with water inlet 3, outlet 4,
Being provided with PLC 1 in crust of the device 5, PLC 1 is connected with the Human-machine Control interface 2 on crust of the device 5, enters
Be connected between the mouth of a river 3 with outlet 4 and have water pipe 9, be provided with in water pipe 9 be provided with at resistive heater 6, and outlet 4 many
Individual radiator fan 7, temperature sensor 10 is arranged in the water pipe 9 of water outlet, on the crust of the device 5 outside radiator fan 7
It is provided with louvre 8.
It should be noted that described PLC 1 also with resistive heater 6, radiator fan 7 and temperature sensor 10 phase
Even.
Water in water pipe is heated by this detailed description of the invention by resistive heater, and detects it by temperature sensor in real time
Temperature, keeps constant temperature, and once temperature is too high, just carries out heat discharging operation by radiator fan so that temperature is reduced to the temperature specified
Degree, whole operating process is controlled by PLC, very convenient reliably, good constant-temperature effect, practical.
The above is only preferred implementation of the present utility model, it is noted that for those skilled in the art,
On the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as
Protection domain of the present utility model.
Claims (2)
- null1. a chemical industry electronics PLC numerical control heat conduction cycle thermostat，It is characterized in that，Including PLC (1)、Human-machine Control interface (2)、Water inlet (3)、Outlet (4)、Crust of the device (5)、Resistive heater (6)、Radiator fan (7)、Louvre (8)、Water pipe (9) and temperature sensor (10)，Crust of the device (5) two ends are respectively arranged with water inlet (3)、Outlet (4)，PLC (1) it is provided with in crust of the device (5)，PLC (1) is connected with the Human-machine Control interface (2) on crust of the device (5)，It is connected between water inlet (3) with outlet (4) and has water pipe (9)，Resistive heater (6) it is provided with in water pipe (9)，And outlet (4) place is provided with multiple radiator fan (7)，Temperature sensor (10) is arranged in the water pipe (9) of water outlet，It is provided with louvre (8) on the crust of the device (5) in radiator fan (7) outside.
- A kind of chemical industry electronics PLC numerical control heat conduction cycle thermostat the most according to claim 1, it is characterized in that, described PLC (1) is also connected with resistive heater (6), radiator fan (7) and temperature sensor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017609.4U CN205481809U (en) | 2016-01-04 | 2016-01-04 | Chemical industry electron PLC numerical control heat -conduction circulation constant temperature equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017609.4U CN205481809U (en) | 2016-01-04 | 2016-01-04 | Chemical industry electron PLC numerical control heat -conduction circulation constant temperature equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481809U true CN205481809U (en) | 2016-08-17 |
Family
ID=56664397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620017609.4U Expired - Fee Related CN205481809U (en) | 2016-01-04 | 2016-01-04 | Chemical industry electron PLC numerical control heat -conduction circulation constant temperature equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641867A (en) * | 2017-10-30 | 2018-01-30 | 浙江通元织造有限公司 | A kind of smoke evacuation property forces the good elasticizer of thermal effect |
-
2016
- 2016-01-04 CN CN201620017609.4U patent/CN205481809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641867A (en) * | 2017-10-30 | 2018-01-30 | 浙江通元织造有限公司 | A kind of smoke evacuation property forces the good elasticizer of thermal effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |