CN204574526U - A kind of energy-saving heat exchanger water pump automatic delay function control device - Google Patents
A kind of energy-saving heat exchanger water pump automatic delay function control device Download PDFInfo
- Publication number
- CN204574526U CN204574526U CN201520244757.5U CN201520244757U CN204574526U CN 204574526 U CN204574526 U CN 204574526U CN 201520244757 U CN201520244757 U CN 201520244757U CN 204574526 U CN204574526 U CN 204574526U
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- China
- Prior art keywords
- heat exchanger
- energy
- water supply
- control apparatus
- supply pump
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of energy-saving heat exchanger water pump automatic delay function control device, be connected with heat exchanger, this device comprises thermometer, water supply pump, temperature sensor and control apparatus cabinet, thermometer connects on the heat exchanger, temperature in direct-detection heat exchanger, water supply pump is connected on feed pipe, and temperature sensor is arranged on the feed pipe in the exit of water supply pump, the built-in time-delay relay of control apparatus cabinet, respectively with water supply pump and temperature sensor control connection.Compared with prior art, the utility model has the advantages such as energy-saving and cost-reducing, easy to operate.
Description
Technical field
The utility model relates to a kind of control device, especially relates to a kind of energy-saving heat exchanger water pump automatic delay function control device.
Background technology
At present, a large amount of heats is produced during heat exchanger work, when still there is a large amount of heats in the long period after just closing, now each after heat exchanger is closed in operation, need the water pump that artificial cut out heat exchanger is corresponding, there is a lot of unstability in this kind of control, causes insufficient utilization of the energy, and increase human cost.Therefore in real work, this control mode is not very good.
Chinese patent CN 102393065A discloses a kind of electricity-saving water-saving electric water heater, belongs to technical field of water heaters.It comprises main frame, main frame water inlet and main frame delivery port; Main frame main body is tubular heat exchanger, its peripheral winding electromagnetic heating coil; Flowmeter, pressurization cycle pump is connected with in turn before main frame water inlet; Electromagnetic heating coil connects with power supply through heating control apparatus, closing relay, disconnection relay; Flowmeter electrically connects with disconnection relay; Pressurization cycle pump electrically connects with time-delay relay, delay controller successively; Main frame delivery port is provided with temperature sensor, and itself and temperature controller, closing relay electrically connect, and electrically connect with heating control apparatus, but cannot realize the saving of the energy only by time-delay relay.
Utility model content
The purpose of this utility model is exactly provide a kind of energy-saving and cost-reducing, easy to operate energy-saving heat exchanger water pump automatic delay function control device to overcome defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of energy-saving heat exchanger water pump automatic delay function control device, be connected with heat exchanger, this device comprises thermometer, water supply pump, temperature sensor and control apparatus cabinet,
Described thermometer connects on the heat exchanger, the temperature in direct-detection heat exchanger,
Described water supply pump is connected on feed pipe, and described temperature sensor is arranged on the feed pipe in the exit of water supply pump, the described built-in time-delay relay of control apparatus cabinet, respectively with water supply pump and temperature sensor control connection.
Described thermometer is connected with control apparatus cabinet signal.
The temperature signal detected directly is transferred in control apparatus cabinet by described thermometer.
The temperature signal detected is transferred in control apparatus cabinet by described temperature sensor.
Described control apparatus cabinet, according to the temperature signal received, controls the keying of water supply pump by time-delay relay.
When obtaining the signal that heat exchanger cuts out, electrical control cabinet after the start-up study relay delay adjustments time, can switched off the pump by control relay, contactor; Or supply water temperature signal reaches Electric Appliance Cabinet, Electric Appliance Cabinet judges according to accepted temperature signal, thus controls the stopping of water pump again.
Compared with prior art, the utility model has the following advantages:
One, energy-saving and cost-reducing: with generally adopt compared with manual control mode, this device automatically can open or close water pump within the shortest time, greatly reduces the waste of manual operation.
Two, easy to operate: to compare the start and stop of manual operation water pump, after adopting automaton, only need check that whether its work is normal, very convenient, greatly reduce human cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is heat exchanger, and 2 is water supply pump, and 3 is control apparatus cabinet, and 4 is temperature sensor, and 5 is water inlet pipe, and 6 is feed pipe, and 7 is thermometer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
A kind of energy-saving heat exchanger water pump automatic delay function control device, its structure as shown in Figure 1, is connected with heat exchanger 1, and this device comprises thermometer 7, water supply pump 2, temperature sensor 4 and control apparatus cabinet 3.Thermometer 7 is connected on heat exchanger 1, and direct-detection is by the water temperature after water inlet pipe 5 inflow heat exchanger 1, and thermometer 7 is connected with control apparatus cabinet 3 signal, is directly transferred in control apparatus cabinet 3 by the temperature signal detected.Water supply pump 2 is connected on feed pipe 6, and temperature sensor 4 is arranged on the feed pipe in the exit of water supply pump 2, the built-in time-delay relay of control apparatus cabinet 3, respectively with water supply pump 2 and temperature sensor 4 control connection.The temperature signal detected is transferred in control apparatus cabinet 3 by temperature sensor 4.
Control apparatus cabinet 3, according to the temperature signal received, controls the keying of water supply pump 2 by time-delay relay.
1, when obtaining the signal that heat exchanger 1 cuts out, control apparatus cabinet 3 after the start-up study relay delay adjustments time, can close water supply pump 2 by control relay, contactor.
2, when the temperature signal in feed pipe 6 reaches control apparatus cabinet 3, control apparatus cabinet 3 judges according to accepted temperature signal, thus controls the stopping of water supply pump 2 again.
Claims (5)
1. an energy-saving heat exchanger water pump automatic delay function control device, is connected with heat exchanger, it is characterized in that, this device comprises thermometer, water supply pump, temperature sensor and control apparatus cabinet,
Described thermometer connects on the heat exchanger, the temperature in direct-detection heat exchanger,
Described water supply pump is connected on feed pipe, and described temperature sensor is arranged on the feed pipe in the exit of water supply pump, the described built-in time-delay relay of control apparatus cabinet, respectively with water supply pump and temperature sensor control connection.
2. a kind of energy-saving heat exchanger water pump automatic delay function control device according to claim 1, it is characterized in that, described thermometer is connected with control apparatus cabinet signal.
3. a kind of energy-saving heat exchanger water pump automatic delay function control device according to claim 2, it is characterized in that, the temperature signal detected directly is transferred in control apparatus cabinet by described thermometer.
4. a kind of energy-saving heat exchanger water pump automatic delay function control device according to claim 1, it is characterized in that, the temperature signal detected is transferred in control apparatus cabinet by described temperature sensor.
5. a kind of energy-saving heat exchanger water pump automatic delay function control device according to claim 3 or 4, is characterized in that, described control apparatus cabinet, according to the temperature signal received, controls the keying of water supply pump by time-delay relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244757.5U CN204574526U (en) | 2015-04-21 | 2015-04-21 | A kind of energy-saving heat exchanger water pump automatic delay function control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244757.5U CN204574526U (en) | 2015-04-21 | 2015-04-21 | A kind of energy-saving heat exchanger water pump automatic delay function control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574526U true CN204574526U (en) | 2015-08-19 |
Family
ID=53867152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520244757.5U Expired - Fee Related CN204574526U (en) | 2015-04-21 | 2015-04-21 | A kind of energy-saving heat exchanger water pump automatic delay function control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807198A (en) * | 2015-04-21 | 2015-07-29 | 南京祥源动力供应有限公司 | Energy-saving heat exchanger water pump delay automatic closing control device |
-
2015
- 2015-04-21 CN CN201520244757.5U patent/CN204574526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807198A (en) * | 2015-04-21 | 2015-07-29 | 南京祥源动力供应有限公司 | Energy-saving heat exchanger water pump delay automatic closing control device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210421 |