CN2041016U - Pot type temp. autocontrolled water-heater - Google Patents
Pot type temp. autocontrolled water-heater Download PDFInfo
- Publication number
- CN2041016U CN2041016U CN 88219466 CN88219466U CN2041016U CN 2041016 U CN2041016 U CN 2041016U CN 88219466 CN88219466 CN 88219466 CN 88219466 U CN88219466 U CN 88219466U CN 2041016 U CN2041016 U CN 2041016U
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- water
- temperature
- heating kettle
- heater
- valve
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Abstract
The utility model relates to a pot type temp. Auto-controlled water-heater, being applicable to places where need hot water and hot water shower, such as factories and mines, hotels, restaurants, dinning rooms, houses, etc. The utility model can take coals, gases and oils as heat source fuels, and can also be directly heated by an electric furnace. The pot type temp. Auto-controlled water-heater mainly comprises a heating pot, an interlayer water sleeve arranged on the outside of the heating pot, a temperature controlling valve arranged in the heating pot, a cover of the heating pot, and a water inlet/outlet passage. The heater can automatically control the temperature of the outlet hot water of a hot water pipe via the temperature controlling valve. The utility model has the advantages of simple structure, convenient maintenance, easy manufacture and easy use.
Description
The utility model is suitable for family, factories and miness, hotel, restaurant, dining room etc. from temperature control cooking-pot type water heater, needs the place with hot water, Water-heating shower, adopts coal, gas, oil to make thermal source fuel, and also available electric furnace directly heats.It is electrically heated that Gong Ying water heater has employing in the market, also has to adopt coal gas or oil liquefied gas bottle to heat, and structure is more complicated all, and processing technology is higher, and the precious metal use amount is more.Use thermal source that limitation is arranged, lack versatility, all do not have automatic temp controller in addition, heating-up temperature needs manual adjustment inflow or heating power supply power, and operation is convenient inadequately.
The purpose of this utility model provide a kind of novel have automatic temperature control device from temperature control cooking-pot type water heater, simple in structure, manufacturing, use, easy to maintenance can be adopted multiple thermal source, applied widely.
Realize in the following ways that from temperature control cooking-pot type water heater water heater has heating kettle, intercalated water sleeve is equipped with in the heating kettle outside, be used for the cold water that preheating enters heating kettle.Temperature-sensing valve is housed in the heating kettle, is used for controlling the water temperature that water heater is discharged automatically, temperature-sensing valve is equipped with expander by valve body, valve seat, valve seat bottom, for temperature-sensing element (device) is made.Push rod is equipped with on expander top, sliding spool is equipped with on push rod top, spring, aqueduct is equipped with in the valve seat outside, aqueduct can adopt polyfluortetraethylene pipe, before water is not heated to predetermined temperature in the heating kettle, sliding spool is in aqueduct import closed condition, when water temperature is heated to predetermined temperature in the pot to be heated, sliding spool is just opened the aqueduct import, the hot-water outlet pipe is equipped with on heating kettle top, temperature-sensing valve top is equipped with intercalated water sleeve top and is connected water pipe, the water heater lid is equipped with on heating kettle and intercalated water sleeve top, water heater covers and water inlet pipe is housed directly connects intercalated water sleeve, and be connected with water valve from the beginning, water heater covers the heating kettle vapor opening also is housed, the intercalated water sleeve vapor opening, water heater lid and intercalated water sleeve, thermal insulation layer is housed, to increase heat-insulating property between the heating kettle.
From temperature control cooking-pot type water heater temperature-sensing element (device), thermoregulator executing agency, four in control valve are integral, be designed to the expander of temperature-sensing valve by temperature-sensing valve inside, the temperature sense comparison of vessel water is changed with variation of temperature, expanding volume, change into corresponding expansion stroke, change the aperture of control valve automatically, and then change the flow of the running water of serial connection, controlled the water temperature in the container thereupon again, be actually one from the momentum adjustment process.
Concrete use is: open heater upper part of the cover heating kettle venthole before the use earlier, the intercalated water sleeve venthole pours into running water after intercalated water sleeve and heating kettle fill from water inlet pipe, screw the venthole port lid.The running water opening of valves is an amount of, heating kettle is inserted thermal source, as the piped gas single head is example, about 8 minutes of accumulation of energy time, temperature-sensing valve work when reaching 40 ℃, working procedure is when the heating kettle water temperature reaches 40 ℃, and expander expands, and promotes the push rod rising and drives the sliding spool rising, the compression spring, at this moment, the sealing faying face that sliding spool and valve seat are formed is opened, and running water promptly flows into valve body from the water pipe pipe by intercalated water sleeve, at the bottom of the valve seat opening part is pressed into heating kettle by aqueduct, heating kettle has pressure thereupon, and hot water is from heating kettle top hot-water outlet pipe ejection, to using with hot water point.When water valve is excessive as opening from the beginning, flow is big, makes the water temperature of heating kettle not reach the adaptation requirement, and expander shrinks, and sliding spool descends, and the temperature-sensing valve recoil of spring is automatic control thermal balance ability.Expander generally is per 15 ℃ of one retaining, and for example 40 ℃～55 ℃, 55 ℃～60 ℃ etc., the used adaptation expander of shower is 35 ℃～50 ℃ one retaining, so just can make variety classes coolant-temperature gages such as water temperature is designed to shower, washes one's face, washes one's hands, washes the dishes, sterilization.The self-temperature-control type water heater is simple in structure, manufacturing, use, easy to maintenance, and is applied widely.
Because the structure of automatic control cooking-pot type water heater meets thermal technology principle, and compact conformation, self-control is strong, also have thermal insulation layer, this just makes the loss of heat reduce greatly, and remarkable energy saving effect is arranged, as long as the calorific value of heating quite can guarantee 25 ℃ of temperature rises (△ t), good as thermals source such as stove pots and stoves, can adopt coal, oil, coal gas, liquefied petroleum gas to make thermal source fuel, also available electric furnace directly heats.The calorific value of heating is not enough, flow will be reduced or closes, otherwise increase.Through test, now provide the reference quantity of operation parameter:
Flow: area, 120 liters of/hour Nanjing gas piping single head
250 liters of/hour LP gas cylinder single heads
Temperature rise: 25 ℃ (△ t)
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is from temperature control cooking-pot type water heater structural representation.
Fig. 2 is from temperature control cooking-pot type water heater working system schematic.
Among the figure 1, water inlet pipe, 2, the hot-water outlet pipe, 3, the intercalated water sleeve vapor opening, 4, heating kettle vapor opening, 5, thermal insulation layer, 6, spring, 7, sliding spool, 8, push rod, 9, aqueduct, 10, valve seat, 11, expander, 12, intercalated water sleeve, 13, heating kettle, 14, water valve from the beginning, 15, connect water pipe, 16, valve body, 17, water heater lid.
With reference to accompanying drawing: be configured with from temperature control cooking-pot type water heater: heating kettle (4), intercalated water sleeve (12) is equipped with in the heating kettle outside, temperature-sensing valve is housed in the heating kettle, hot-water outlet pipe (2) is equipped with on heating kettle (13) top, temperature-sensing valve top is equipped with intercalated water sleeve (12) top and is connected water pipe, heating kettle (13) is equipped with water heater lid (17) with intercalated water sleeve (12) top, water heater covers water inlet pipe (1) is housed, directly be communicated with intercalated water sleeve, and be connected with water valve (14) from the beginning, water heater covers heating kettle vapor opening (4) also is housed, intercalated water sleeve vapor opening (3), between water heater lid (17) and the intercalated water sleeve heating kettle thermal insulation layer is housed, to strengthen heat-insulating property.Temperature-sensing valve has valve body (16), valve seat (10), and expander (11) is equipped with in the valve seat bottom, and push rod (8) is equipped with on expander top, sliding spool (7), spring (6) are equipped with in push rod top, and aqueduct (9) is equipped with in the valve seat outside.Expander (11) is made for temperature-sensing element (device), and aqueduct (9) can adopt polyfluortetraethylene pipe to make.
Claims (3)
1, a kind of have a heating kettle water inlet pipe and water outlet pipe, the self-temperature-control type water heater that cover of heater is formed, it is characterized in that the heating kettle outside is equipped with intercalated water sleeve, temperature-sensing valve is housed in the heating kettle, the hot-water outlet pipe is equipped with on heating kettle top, temperature-sensing valve top is equipped with intercalated water sleeve top and is connected water pipe, the water heater lid is equipped with on heating kettle and intercalated water sleeve top, water heater covers water inlet pipe is housed, directly be communicated with intercalated water sleeve, and be connected with water valve from the beginning, water heater covers the heating kettle vapor opening also is housed, the intercalated water sleeve venthole, water heater lid and intercalated water sleeve, thermal insulation layer is housed between the heating kettle; Temperature-sensing valve has valve body, valve seat, valve seat bottom that expander is housed, and push rod is equipped with on expander top, and sliding spool is equipped with on push rod top, and aqueduct is equipped with in spring, the valve seat outside.
2, self-temperature-control type water heater according to claim 1 is characterized in that the expander that be equipped with temperature-sensing valve valve seat bottom is that temperature-sensing element (device) is made.
3, self-temperature-control type water heater according to claim 1 is characterized in that the aqueduct that be equipped with in the temperature-sensing valve valve seat outside can adopt polyfluortetraethylene pipe to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219466 CN2041016U (en) | 1988-12-08 | 1988-12-08 | Pot type temp. autocontrolled water-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219466 CN2041016U (en) | 1988-12-08 | 1988-12-08 | Pot type temp. autocontrolled water-heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2041016U true CN2041016U (en) | 1989-07-12 |
Family
ID=4851811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88219466 Withdrawn CN2041016U (en) | 1988-12-08 | 1988-12-08 | Pot type temp. autocontrolled water-heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2041016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777647A (en) * | 2011-05-13 | 2012-11-14 | 冯建京 | Self-operated temperature control valve |
-
1988
- 1988-12-08 CN CN 88219466 patent/CN2041016U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777647A (en) * | 2011-05-13 | 2012-11-14 | 冯建京 | Self-operated temperature control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |