CN202648837U - Heat energy detection device - Google Patents
Heat energy detection device Download PDFInfo
- Publication number
- CN202648837U CN202648837U CN 201220200783 CN201220200783U CN202648837U CN 202648837 U CN202648837 U CN 202648837U CN 201220200783 CN201220200783 CN 201220200783 CN 201220200783 U CN201220200783 U CN 201220200783U CN 202648837 U CN202648837 U CN 202648837U
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- heat energy
- signal
- circuit plate
- temperature sensor
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Abstract
The utility model discloses a heat energy detection device which includes a flow sensor, a temperature sensor, a data transmitting module, and a core circuit board having a calculating module. The flow sensor is arranged on a water mouth of a solar hot water system, and transmits a detected flow signal to the core circuit board. The temperature sensor is arranged on upstream and downstream pipes of the solar hot water system, and transmits a detected liquid temperature signal to the core circuit board. The core circuit board is electrically connected with the flow sensor and the temperature sensor to receive the transmitted flow signal and the liquid temperature signal, and then calculate a heat value. The data transmitting module is electrically connected with the core circuit board, and transmits a heat value signal which is calculated by the core circuit board to a data gathering system. The heat energy detection device can carry out the heat energy metering detection of the solar hot water system, and overcome the defects existing in a conventional heat energy meter.
Description
Technical field
The utility model relates to the thermal metering technical field, relates in particular to a kind of heat energy pick-up unit.
Background technology
At present, heat supply is very general according to how many charges of consumption heat, the use of hot water thermal scale is also very universal, calorimeter is as foundation and the means of Thermal Corp to each household resident charge, accepted by people, since directly related with self expense with heat, so this kind charging mode can effectively strengthen people's awareness of saving energy.
Heat charge reform has been carried out in many aspects such as municipal administration heating in a plurality of cities of China, calorimeter in the market mostly adopts a pair of temperature sensor is installed in respectively on the ascending tube and down pipe by heat transport fluid, flowmeter is installed on fluid intake or the recirculatory pipe, flowmeter sends the pulse signal that is directly proportional with flow, a pair of temperature sensor provides the simulating signal of expression temperature height, and the integrating instrument collection utilizes the integrating formula to calculate the heat that heat-exchange system obtains from the signal of flowmeter and temperature sensor.Such design concept can meet the measuring requirement of heat energy under the current collective of China heating mode preferably, but but can not be applied to the metering of solar water heater system.
For the prior art scheme, heat exchange or pressure-bearing type water outlet solar water heating system, user's heat can calculate from leaving water temperature and inlet water temperature, and the water outlet of the solar water heating system of non-bearing type and water inlet are non-simultaneities, and its heat Calculation can not adopt the mode of the Inlet and outlet water temperature difference to calculate simultaneously.Therefore, for solar water heating system thermal metering problem, be necessary to develop a kind of heat energy pick-up unit of special use, the defective that exists to overcome existing heat energy measurer.
Summary of the invention
The purpose of this utility model provides a kind of heat energy pick-up unit, can carry out thermal metering for solar water heating system and detect, and overcomes the defective that existing heat energy measurer exists.
The purpose of this utility model is achieved through the following technical solutions, and a kind of heat energy pick-up unit, described device comprise flow sensor, temperature sensor, data transmission blocks and have the core circuit plate of computing module, wherein:
Described flow sensor is arranged on the intake-outlet of solar water heating system, and the flow signal that detects is passed to described core circuit plate:
Described temperature sensor is arranged on ascending tube and the down pipe place of solar water heating system, and the fluid temperature signal that detects is passed to described core circuit plate;
Described core circuit plate is electrically connected with described flow sensor and described temperature sensor, receives to transmit flow signal and the fluid temperature signal of coming, and calculates calorie value;
Described data transmission blocks is electrically connected with described core circuit plate, transmits calorie value signal that described core circuit plate calculates to data gathering system.
Described data transmission blocks adopts wireless or wired mode the transmission of data.
Described data transmission blocks is arranged on the solar water heating system, or is arranged in the independent supervisory system.
Described heat energy pick-up unit also comprises for the command reception startup module that receives user's operational order..
Can be found out by the technical scheme that above-mentioned the utility model provides, described device comprises flow sensor, temperature sensor, data transmission blocks and has the core circuit plate of computing module, wherein said flow sensor is arranged on the intake-outlet of solar water heating system, and the flow signal that detects is passed to described core circuit plate; Described temperature sensor is arranged on ascending tube and the down pipe place of solar water heating system, and the fluid temperature signal that detects is passed to described core circuit plate; Described core circuit plate is electrically connected with described flow sensor and described temperature sensor, receives to transmit flow signal and the fluid temperature signal of coming, and calculates calorie value; Described data transmission blocks is electrically connected with described core circuit plate, transmits calorie value signal that described core circuit plate calculates to data gathering system.Just can carry out thermal metering for solar water heating system by this device and detect, overcome the defective that existing heat energy measurer exists.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 provides the structural representation of heat energy pick-up unit for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills belong to protection domain of the present utility model not making the every other embodiment that obtains under the creative work prerequisite.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail, being illustrated in figure 1 as the utility model embodiment provides the structural representation of heat energy pick-up unit, the pick-up unit of heat energy described in Fig. 1 comprises flow sensor, temperature sensor, data transmission blocks and has the core circuit plate of computing module, wherein:
Described flow sensor is arranged on the intake-outlet of solar water heating system, and the flow signal that detects is passed to described core circuit plate; In the specific implementation, flow sensor can play the effect of detection Inlet and outlet water flow in detector, and can automatically identify direction of the traffic.
Described temperature sensor is arranged on ascending tube and the down pipe place of solar water heating system, and the fluid temperature signal that detects is passed to described core circuit plate;
Described core circuit plate is electrically connected with described flow sensor and described temperature sensor, receives to transmit flow signal and the fluid temperature signal of coming, and calculates calorie value; In specific implementation, this core circuit plate is converted into corresponding measurement unit with the electric signal that flow sensor and temperature sensor measure, and it is stored in the storage unit.
Described data transmission blocks is electrically connected with described core circuit plate, transmits calorie value signal that described core circuit plate calculates to data gathering system, and this data gathering system can be computing machine or monitor terminal.Above-mentioned data transmission blocks adopts wireless or wired mode the transmission of data, and this data transmission blocks can be arranged on the solar water heating system, or is arranged in the independent supervisory system.In the specific implementation, this data transmission blocks can or send to data collector at any time with the data timing in the said memory cells, checks with user friendly.
Described heat energy pick-up unit comprises that also the command reception for reception user operational order starts module, thereby can receive at any time the instruction of being sent by the higher level, and carries out the desired task of instruction.
In sum, by the enforcement of this heat energy pick-up unit, just can carry out thermal metering for solar water heating system and detect, overcome the defective that existing heat energy measurer exists.
The above; it only is the better embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. a heat energy pick-up unit is characterized in that, described device comprises flow sensor, temperature sensor, data transmission blocks and have the core circuit plate of computing module, wherein:
Described flow sensor is arranged on the intake-outlet of solar water heating system, and the flow signal that detects is passed to described core circuit plate;
Described temperature sensor is arranged on ascending tube and the down pipe place of solar water heating system, and the fluid temperature signal that detects is passed to described core circuit plate;
Described core circuit plate is electrically connected with described flow sensor and described temperature sensor, receives to transmit flow signal and the fluid temperature signal of coming, and calculates calorie value;
Described data transmission blocks is electrically connected with described core circuit plate, transmits calorie value signal that described core circuit plate calculates to data gathering system.
2. heat energy pick-up unit according to claim 1 is characterized in that,
Described data transmission blocks adopts wireless or wired mode the transmission of data.
3. heat energy pick-up unit according to claim 1 is characterized in that,
Described data transmission blocks is arranged on the solar water heating system, or is arranged in the independent supervisory system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200783 CN202648837U (en) | 2012-05-08 | 2012-05-08 | Heat energy detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200783 CN202648837U (en) | 2012-05-08 | 2012-05-08 | Heat energy detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648837U true CN202648837U (en) | 2013-01-02 |
Family
ID=47417932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220200783 Expired - Fee Related CN202648837U (en) | 2012-05-08 | 2012-05-08 | Heat energy detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648837U (en) |
-
2012
- 2012-05-08 CN CN 201220200783 patent/CN202648837U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140508 |