CN2921658Y - Efficient energy-saving automatic controlling circulate cooking and warming apparatus - Google Patents
Efficient energy-saving automatic controlling circulate cooking and warming apparatus Download PDFInfo
- Publication number
- CN2921658Y CN2921658Y CN 200620085949 CN200620085949U CN2921658Y CN 2921658 Y CN2921658 Y CN 2921658Y CN 200620085949 CN200620085949 CN 200620085949 CN 200620085949 U CN200620085949 U CN 200620085949U CN 2921658 Y CN2921658 Y CN 2921658Y
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- China
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- cooking
- radiator
- meal
- water
- automatic control
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Abstract
An efficient energy-saving automatic controlling circulate cooking and warming apparatus, comprising a cooking and warming stove and a radiator, wherein a circulation loop is formed between the water storage chamber of the cooking and warming stove and the radiator. The utility model is characterized in that: a heat sensitive automatic control switch is arranged on the water storage chamber of the cooking and warming stove or the hot water outlet; a water pump is arranged on the circulation loop between the cooking and warming stove and the radiator; and a closed circuit is formed between the water pump, the heat sensitive automatic control switch and the power source. When the outflow water temperature of the cooking and warming stove reaches 85 degrees (or other temperature values determined), the paraffine in the heat sensitive automatic control switch expands, to make the sheet metal in the switch bending, and to make the contact in the switch closed, in this way putting through the power source, and making the water pump operating and working. When the water temperature drops below 85 degrees, the paraffine in the heat sensitive automatic control switch starts to slowly shrink, the metal contact is cut, the water pump is switching off, and the work is stopped. The reciprocating circulation work like this makes the thermal efficiency of the cooking and warming stove fully utilized.
Description
Technical field
The utility model belongs to the household central heating facility, particularly the device that utilizes the radiator of cooking a meal to heat.
Background technology
Along with the raising of rural area people's lives, the use of household cooking and warming stove is more and more general.The radiator of cooking a meal not only can be cooked, and can also supply with hot water and radiator and form closed circuit.But, bad problem of water circulation of ubiquity, sometimes the boiling water phenomenon of boiling can occur, that is to say, the radiator of cooking a meal is very prosperous, water in the burner hearth is above 100 ℃, but because being short of power of the water of Natural Circulation, hot water can overflow (position near the radiator of cooking a meal on the water-circulation pipe of each radiator of cooking a meal all is provided with boiling water tube, blasts in order to prevent the hypertonia in the burner hearth) from the boiling water tube gas vent, but the radiator of afterbody is also not warm, so just wastes very much fuel energy.In order to solve the bad problem of circulation, water circulating pump is installed in improving voluntarily in the terminal position near the radiator of cooking a meal of circulation line of having, but water circulating pump is worked after connecting power supply always, the water burner hearth of flowing through apace like this, the time of staying of water in burner hearth shortens, under the situation that does not also have enough time to burn heat, just circulate away again, make radiator more and more not hot like this.If adopt the method for artificial power on/off to control the work of water pump, waste time and energy, extremely inconvenient.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of energy-efficient automatic control circulation heater device of cooking a meal, and can control the circulation of water automatically according to water temperature, guarantees the normal heat supply of heating installation, improves the thermal efficiency of the radiator of cooking a meal.
The energy-efficient automatic control circulation of the utility model heater device of cooking a meal, comprise the radiator of cooking a meal, radiator, cook a meal and form closed circuit between the reservoir chamber of radiator and the radiator, it is characterized in that the temperature-sensitive automatic control switch being installed in the reservoir chamber or the hot water outlet position of the radiator of cooking a meal, on the closed circuit of cooking a meal between radiator and the radiator, water pump is installed, is formed closed circuit between water pump, temperature-sensitive automatic control switch and the power supply.
Expansion paraffin is equipped with in temperature-sensitive automatic control switch inside, when contacting with hot water, paraffin will slowly expand, reach the numerical value (as 85 ℃) of regulation as the hot water temperature, paraffin expands, and makes that the sheet metal in the temperature-sensitive automatic control switch bends, and makes the closing of contact in the switch, so just connected power supply, made pump operation work.Pump working, the hot water in the feasible radiator of cooking a meal is outwards output under the pressure of water pump, the circulation between acceleration and the radiator, when the water temperature in the radiator reservoir chamber of cooking a meal was lower than 85 ℃, the paraffin of temperature-sensitive automatic control switch just began slowly to shrink, and hard contact will disconnect, Pump Failure, work stops.A work engineering finishes.Water has not flowed, and the water in the radiator of cooking a meal raises gradually, when reaching 85 ℃, and the conducting of temperature-sensitive automatic control switch, pump operation is started working, like this reciprocation cycle.This working method has not only overcome the radiator of the cooking a meal boiling water phenomenon of boiling, and has also solved the problem that water pump is worked always, makes the cook a meal thermal efficiency of radiator be fully used.
For the existing warm facility of cooking a meal, simply transform and get final product, only need change the elbow at the radiator delivery port place of cooking a meal into threeway, install a temperature-sensitive automatic control switch additional, on the water return pipeline of cooking a meal between radiator and the radiator, water circulating pump is installed.
The same with prior art, on the closed circuit of cooking a meal between radiator and the radiator, can be added with filling pipe and boiling water tube respectively equally, the water supplement port of the corresponding filling pipe of the outlet of boiling water tube ensures safe in utilization.
The utility model is preferably on the closed circuit of cooking a meal between radiator and the radiator valve is set, the two ends parallel water pump of valve.Under the situation that electricity is arranged, valve closing, current are through water pump like this.If have a power failure, can be valve open, allow the water Natural Circulation, influence is normal when preventing to have a power failure uses.
Advantage of the present utility model:
Simple in structure, easy to operate, can control the circulation of water automatically according to water temperature, guarantee the normal heat supply of heating installation, improve the thermal efficiency of the radiator of cooking a meal.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 radiator 2 temperature-sensitive automatic control switch 3 closed circuits 4 boiling water tubes 5 water supplement ports 6 radiators 7 filling pipes 8 valves 9 water pumps of cooking a meal
The specific embodiment
Fig. 1 is the structural representation of the utility model embodiment.
Cooking a meal, the common mode of installation forms closed circuit 3 between radiator 1 and the radiator 6, connects boiling water tube 4 on the inlet pipeline of closed circuit 3, connects filling pipe 7 on water return pipeline, the water supplement port 5 of the corresponding filling pipe 7 of the outlet of boiling water tube.Temperature-sensitive automatic control switch 2 is installed in hot water outlet (or in reservoir chamber) position at the radiator 1 of cooking a meal, the position mounted valve 8 of the close radiator of cooking a meal on the reclaim line of closed circuit 4, valve 8 two ends parallel water pumps 9 form closed connecting circuit between water pump 9 and temperature-sensitive automatic control switch 2 and the power supply.
When the leaving water temperature of the radiator of cooking a meal reaches 85 ℃ (or determine other Temperature numerical), the paraffin of temperature-sensitive automatic control switch 2 expands and makes the sheet metal in the switch bend, and makes the closing of contact in the switch, has so just connected power supply, makes pump operation work.When water temperature was lower than 85 ℃, the paraffin of temperature-sensitive automatic control switch 2 just began slowly to shrink, and hard contact will disconnect, Pump Failure, and work stops.Periodic duty and so forth.The thermal efficiency of the radiator of cooking a meal is fully used.
Under the situation that electricity is arranged, valve 8 to be closed, current are through water pump.If have a power failure, valve 8 is opened, allow the water Natural Circulation.
Claims (3)
1, a kind of energy-efficient automatic control circulation heater device of cooking a meal, comprise the radiator of cooking a meal, radiator, cook a meal and form closed circuit between the reservoir chamber of radiator and the radiator, it is characterized in that the temperature-sensitive automatic control switch being installed in the reservoir chamber or the hot water outlet position of the radiator of cooking a meal, on the closed circuit of cooking a meal between radiator and the radiator, water pump is installed, is formed closed circuit between water pump, temperature-sensitive automatic control switch and the power supply.
2, the energy-efficient automatic control circulation according to claim 1 heater device of cooking a meal is characterized in that being added with respectively filling pipe and boiling water tube, the water supplement port of the corresponding filling pipe of the outlet of boiling water tube on the closed circuit of cooking a meal between radiator and the radiator.
3, the energy-efficient automatic control circulation according to claim 1 heater device of cooking a meal is characterized in that on the closed circuit of cooking a meal between radiator and the radiator valve being set the two ends parallel water pump of valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085949 CN2921658Y (en) | 2006-06-18 | 2006-06-18 | Efficient energy-saving automatic controlling circulate cooking and warming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085949 CN2921658Y (en) | 2006-06-18 | 2006-06-18 | Efficient energy-saving automatic controlling circulate cooking and warming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921658Y true CN2921658Y (en) | 2007-07-11 |
Family
ID=38254138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620085949 Expired - Fee Related CN2921658Y (en) | 2006-06-18 | 2006-06-18 | Efficient energy-saving automatic controlling circulate cooking and warming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921658Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107247131A (en) * | 2017-07-28 | 2017-10-13 | 长沙理工大学 | Rock expansion rate tester capable of controlling temperature and automatically replenishing water |
-
2006
- 2006-06-18 CN CN 200620085949 patent/CN2921658Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107247131A (en) * | 2017-07-28 | 2017-10-13 | 长沙理工大学 | Rock expansion rate tester capable of controlling temperature and automatically replenishing water |
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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: 20070711 |