CN203615608U

CN203615608U - Flow-driven instant-heating energy-saving device

Info

Publication number: CN203615608U
Application number: CN201320322676.3U
Authority: CN
Inventors: 姚志英; 曹海青
Original assignee: Beijing Wuzi University
Current assignee: Beijing Wuzi University
Priority date: 2013-06-06
Filing date: 2013-06-06
Publication date: 2014-05-28
Anticipated expiration: 2023-06-06

Abstract

The utility model relates to a flow-driven instant-heating energy-saving device. The device is formed by a housing, a power supply module, an over-voltage protection module, a power supply transition module, a temperature module, a control module, a switch module, a temperature sensing element, a heating module and a fluid passage. After power is supplied for the device, a flow detection module detects that fluid flows out of a passage outlet, and after the control module sends an instruction of starting heating, a heating body begins to heat. If the flow detection module fails to detect that fluid flows out of the passage outlet in set time, the control module sends an instruction of stopping supplying power for the heating body, so the power supply module stops to supply power for the heating body so that a flow-driven heating mode is achieved. Once the heating body begins heating, the temperature sensing element detects the temperature of the fluid at the passage outlet, and compares the temperature of the fluid with a target temperature set by the control module and the temperature module. When the instant temperature is equal to the target temperature, the control module sends an instruction of stopping heating, so the heating body stops heating. When the instant temperature is lower than the target temperature, the control module sends an instruction of starting heating, so the heating body restarts heating so that intelligent heating is achieved.

Description

A kind of instant heating energy saver of traffic driven

Technical field

The utility model relates to a kind of instant heating energy saver of traffic driven, this device can be automatically fluid flow in test fluid passage in real time, in the time that fluid passage has fluid to flow out, this device is just controlled heating module and is carried out fluid heating, and in the time not having fluid to flow out in fluid passage, this device does not heat, and the mode control that has or not by this test fluid heating can be avoided dry combustion method and the phenomenon such as waste energy.

Background technology

In daily life water utilizing process, pursue comfortable safety, hot water that temperature is suitable is the embodiment of pursuing high quality of the life, therefore, in the life of urbanization, various water heater tools have been come into common people house.Conventional heater is all the startup of the switch control heater by controlling heating source and stops, and this mode of operation is the needs that can meet people under normal circumstances, but this control model comes with some shortcomings.In actual use, we can heat after requiring must first to store up full water in heater, if user is in use because certain reason does not have retaining or cannot carry out timely retaining, now heats and just there will be meaningless dry combustion method, cause the waste of the energy, even the disaster such as initiation fire.Certainly the control model that also has in recent years some heaters to take switch control and hydraulic pressure control to combine, under the state of switch open, detect the pressure differential of the entrance and exit of water, if exist pressure differential just to heat, if there is no pressure differential, heater does not just heat, and this control model has overcome above-mentioned deficiency, but still has some potential safety hazards.The water inlet of well-known heater need to access on the aqueduct of domestic water, the delivery port of aqueduct and heater is not on sustained height, even if do not have water to flow through in pipeline, also can produce pressure because ducted gas exists, if aqueduct is longer, its air pressure is larger, and also can make heater think by mistake has water exist and miss heating in pipeline, cause dry combustion method.Therefore two kinds of traditional control modes all cannot be avoided because of the caused dry combustion method of lack of water.

Find mainly to concentrate on about the patent of fluid heater over nearly 3 years the improvement of mode of heating through new patent searching, such as having occurred the fluid heater of the types such as Electromagnetic Heating mode, solar energy heating mode, gas heating mode, and the thermal control emphasis that adds of device adopts switch control and two kinds of modes of pressure control, and find no the heating control mode based on traffic driven.

The utility model is by discharge in the real-time test fluid passage of flow detection module, need the current of heating out-of-date when having, just the heating module of control device starts water to heat, when not needing in fluid passage, the current of heating are out-of-date, heating module does not heat water, realizes in this way based on fluid-operated instant heating energy saver.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of instant heating energy saver that can control by flow heating, in the time that gauge tap is opened, just giving is that hot heater has been inputted the instruction that can heat, the fetch boiling water switch of circulation flow path of heater, and whether there are flowing out in post-heater detection water stream channel, when detecting while there are flowing out in passage, heater starts heating, if exceed setting-up time scope there are flowing out in still passage not detected right, heater does not heat, and cuts power-down circuit and water stream channel simultaneously.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of instant heating energy saver of traffic driven, is characterized in that: composition comprises shell, fluid detection module, power module, overcurrent protection module, power transfer module, thermal module, control module, switch module, temperature sensitive member, heating module and fluid passage; Wherein power module is connected with overcurrent protection module by power line; Overcurrent protection module is connected with heating module with power transfer module by power line; Power transfer module is connected with switch module, flow detection module, control module, thermal module and temperature sense module by power line; Control module is connected with switch module, flow detection module, thermal module and temperature sense module by data wire.

Described shell is to be made up of insulation material high temperature resistant, high pressure, is the isolation carrier of heating device and external environment, also can play the effects such as effective waterproof, protection against the tide.

Described heating module was the core component that heating device carries out fluid heating, around circulation passage one week.

Described flow detection module can detect the Fluid Volume flowing out in fluid passage in real time.

Described thermal module can arrange and adds the target temperature of hot fluid and accept the fluid temperature (F.T.) that temperature sensitive member detects in real time, and compare with the temperature of setting, if the real time temperature detecting is while equating with the target gentleness degree of setting, the signal that generation stops heating is passed to control module.

Described control module is the control centre of intelligent instant heating energy saver, can receive the signal from temperature sensitive member, thermal module and flow detection module, switch module; Can produce various control signals, output to switch module, power source protective module and flow detection module, to control the normal work of instant heating energy saver.

Described switch module is realized the power switch of calandria module and the switch of fluid passage of instant heating energy saver.

Described power source protective module can detect voltage and current in instant heating energy saver in real time, and in the time of the rated value of voltage or electric current superelevation instant heating energy saver, power source protective module disconnects closed circuit automatically.

Described power supply provides electric energy for heating module, thermal module, temperature sensitive member, flow detection module and control module.

Described power transfer module can be converted to the life power supply of daily 220V to be appropriate to the desired rated voltage of various modules.

The beneficial effects of the utility model are: in the time that the gauge tap of device is opened, just input the instruction that can heat to instant heating heater, the fetch boiling water switch of circulation road of heater, whether flow detection module detects in water stream channel in real time has water to flow through, when detecting that the current that need to heat are out-of-date, heater just starts heating, and in heating process, temperature sensitive member detects the temperature of water in real time, in the time that water temperature reaches the target temperature of setting, heater stops heating; Have current out-of-date if flow detection module does not detect in water stream channel within the scope of setting-up time, heater does not heat, and cuts power-down circuit and water stream channel simultaneously.

Accompanying drawing explanation

Fig. 1 is the schematic block diagram of the instant heating energy saver of a kind of traffic driven of the utility model;

Fig. 2 is the instant heating energy saver composition building-block of logic of a kind of traffic driven of the utility model;

Fig. 3 is the workflow block diagram of the instant heating energy saver of a kind of traffic driven of the utility model;

The specific embodiment

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described.

As depicted in figs. 1 and 2, this device comprises power module, overcurrent protection module, thermal module, control module, switch module, heating module, fluid passage, temperature sensitive member, flow detection module and shell; Power module adopts the AC-powered of 220V, can directly power to heating module, and be converted to switch module, flow detection module, control module, temperature sense module and the desired rated voltage of thermal module by power transfer module; Voltage and current in overcurrent protection module real-time detection apparatus, in the time of voltage or electric current overrate, the circuit of power source protective module shearing device; Thermal module is realized the setting of heating fluid target temperature and is received the real-time streams temperature that temperature sensitive member detects; Control module, by holding wire and switch module, flow detection module, temperature sense module and thermal module, is the control centre of this device; Switch module is the power switch of calandria power supply, also be the switch of fluid passage, in the time that switch module is closed, power module starts to power to calandria, but now calandria does not start heating, need to be by starting calandria heating after the control of control module; After Simultaneous Switching module is opened, fluid passage is also opened immediately; After switch module is opened, power supply stops, to calandria power supply, also having closed the passage of fluid simultaneously immediately; Heating module heats the fluid by fluid passage, but heating module heats and first need power module to power to heating module, needs control module to send after heating starting control command to heating module simultaneously, just starts to heat; Fluid passage is exactly the path of fluid, the surrounding of fluid passage have heating module institute around; Temperature sensitive member realizes the real-time detection of the fluid temperature (F.T.) of fluid passage outlet; Flow detection module realizes the flow detection of fluid passage outlet, in the time that flow detection module within the specified time detects that fluid passage outlet has fluid to flow out, to detect that flow sends control module to, control module obtains sending heating starting order after flow detection value, and calandria starts to fluid heating after powering again; Shell is made up of the insulation insulating materials of high temperature high voltage resistant.

Claims

1. an instant heating energy saver for traffic driven, is characterized in that: composition comprises shell, fluid detection module, power module, overcurrent protection module, power transfer module, thermal module, control module, switch module, temperature sensitive member, heating module and fluid passage; Wherein power module is connected with overcurrent protection module by power line; Overcurrent protection module is connected with heating module with power transfer module by power line; Power transfer module is connected with switch module, flow detection module, control module, thermal module and temperature sense module by power line; Control module is connected with switch module, flow detection module, thermal module and temperature sense module by data wire.

2. the instant heating energy saver of a kind of traffic driven according to claim 1, is characterized in that the flow of described fluid detection module for real-time test fluid passage water.

3. the instant heating energy saver of a kind of traffic driven according to claim 1, is characterized in that described power module is calandria, thermal module, control module, switch module and temperature sensitive member power supply.

4. the instant heating energy saver of a kind of traffic driven according to claim 1; it is characterized in that: the voltage and current of described overcurrent protection module in can real-time detection apparatus; exceed rated voltage or electric current once voltage or electric current, overcurrent protection module is cut off the power supply of instant heating energy saver automatically.

5. the instant heating energy saver of a kind of traffic driven according to claim 1, is characterized in that: described power transfer module can be converted to the alternating voltage of 220V and be suitable for thermal module, control module, switch module and temperature sensitive member required rated voltage separately.

6. the instant heating energy saver of a kind of traffic driven according to claim 1, is characterized in that described thermal module can arrange the target temperature that adds hot fluid, is uploaded to control module after can receiving the fluid temperature (F.T.) that temperature sensitive member measures in real time.

7. the instant heating energy saver of a kind of traffic driven according to claim 1, it is characterized in that: described control module can receive the data of thermal module, temperature sensitive member and flow detection module, can control as required beginning and the end of calandria heating process.

8. the instant heating energy saver of a kind of traffic driven according to claim 1, is characterized in that: the Push And Release of described switch module control calandria power supply.

9. the instant heating energy saver of a kind of traffic driven according to claim 1, is characterized in that: the fluid temperature (F.T.) of described temperature sensitive member sense channel outlet in real time.

10. the instant heating energy saver of a kind of traffic driven according to claim 1, is characterized in that: described heating module heats to fluid in fluid passage.

The instant heating energy saver of 11. a kind of traffic driven according to claim 1, is characterized in that: described fluid passage is the path that in this device, fluid flows into and flows out.