CN2656890Y - Pipleline running water temp. controller - Google Patents
Pipleline running water temp. controller Download PDFInfo
- Publication number
- CN2656890Y CN2656890Y CN 03272343 CN03272343U CN2656890Y CN 2656890 Y CN2656890 Y CN 2656890Y CN 03272343 CN03272343 CN 03272343 CN 03272343 U CN03272343 U CN 03272343U CN 2656890 Y CN2656890 Y CN 2656890Y
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- CN
- China
- Prior art keywords
- pipe
- water
- temperature controller
- temperature
- pipe fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A pipe flowing water temperature controller consists of an existing electrothermal pipe fitting, a temperature control device, a corresponding junction circuit, and a pipeline. The electrothermal pipe fitting, the temperature control device, and the relevant circuit are arranged in a cylindrical pipe. The most important is that the outlet of the bottom of the a cylindrical pipe is provided with a double-cavity insulating pipe of perivascular cuffing pipe and the outlet of the double-cavity insulating pipe of perivascular cuffing pipe is provided with a cold water inlet formed by a sealing element and a tee pipe joint, and a connecting pipe for hot water outflowing. The utility model has a small volume and a light weight, does not occupy space, and can be arranged on an indoor water feed pipe and a water outlet pipe of the solar water heater. The utility model can satisfy the demand for warm and boiled water of users, or can solve the problem that the water temperature in the solar water heater is low.
Description
Technical field
The utility model belongs to the attemperating unit of pipeline flowing water.
Background technology
At present, warm water, hot water that the city dweller is used mainly obtain by water heaters such as solar water heater, heat storing type electric water heater, instant-heating formula electric heaters.And wherein the effect of solar water heater is many in long place of solar radiation time, but also can't use because of the sunny or not continuous several days cloudy day of weather sometimes.The heat storing type electric water heater is again all based on relatively large, and just bigger as the electric heater of conduct shower usefulness, the structure that instant-heating formula water inlet pipe and outlet pipe separate has caused the inconvenience of installing.And all there are the cost height in various water heaters, and price is expensive, more can not arbitrarily be used with solar water heater.Thereby, when solar water heater water-temperature does not reach instructions for use, just can't utilize electric heater to remove the water of direct heating solar water heater, play complementation; In solar water heater, electric heating device is installed by way of compensation and have plenty of, but for the room resident family of middle lower floor in the high-rise building, it is numerous and diverse that the layout of power circuit seems again.In addition, the Electrical Safety of general electric heater all adopts earth leakage circuit-breaker or the outage of heating back to use.Have and to cause electric shock because leakage switch is malfunctioning; There is the hot water deficiency in another kind of outage occupation mode, reheat the inconvenience that can not use continuously.Next existing electric heater, function of temperature control is single, makes to solve the problem of using warm water, perhaps can only solve the boiling water problem.
Summary of the invention
The technical problems to be solved in the utility model is at general home-use temperature, hot water facility above shortcomings, provide a kind of volume little, in light weight, can be installed on the interior supply line arbitrarily of user family or the pipeline flowing water temperature controller in the pipelines of solar water heater.
The scheme that solves the problems of the technologies described above is as follows:
Pipeline flowing water temperature controller, adopt existing electric heating pipe fitting, temperature control device, corresponding connecting circuit and pipeline to constitute, electric heating pipe fitting, temperature control device and interlock circuit are installed in the drum shape body, key is the two-chamber insulation tube that exit that drum shape body bottom has is equipped with a pipe-in-pipe, in two-chamber insulation tube exit a cold water of being made up of seal and tee pipe fitting is installed and is advanced the tube connector that hot water goes out.
Further scheme is that adjusting temperature controller is installed on the top cover of drum shape body, is attempted by on the power supply, and its water temperature sound-pipe passes dividing plate, places under the dividing plate in the side space; Quantitatively temperature controller is fixed on above the dividing plate and with power supply and connect, and formation can be in harmonious proportion quantitative two kinds of structure of controlling temperature that cooperatively interact.
Just can be made into a pipeline flowing water temperature controller by such scheme, during use, it is installed on the cold water supply line or solar energy outlet pipeline in the user family, connect power supply, water in the feedwater piping enters in the barrel-shaped pipe by the exocoel of two-chamber insulation tube, under the control of temperature controller, electric heating tube work.When water temperature reached setting value, electric heating tube quit work.Heated water is that lumen tube is sent from the hot water outlet pipe, provides the user to use.If need boiling water, then, the water temperature controlled quentity controlled variable is placed more than 95 ℃ by adjusting temperature controller, reach the boiling water temperature, boiled water is sent by the hot water outlet pipe.If be communicated with the supply line of solar heat device, just can be warmed up to required value coming from the water that is lower than temperature controller setting line in the solar water heater, satisfy user's shower water temperature.
The utility model has the advantages that volume is little, in light weight, simple in structure, implement easily.It can easily be installed on the cold water supply line or on the pipelines of solar water heater.Water inlet pipe and water outlet pipe has adopted two-chamber insulation tube structure, has realized that feedwater, draining finish from an opening, has so also simplified structure.Realize safety utilization of electric power, can satisfy the warm water needs of shower water or general life by quantitative temperature controller; Can realize the requirement of high water temperature by adjusting temperature controller, as being transferred to during the boiling water temperature value, what come out is exactly boiling water.Hold the caliber little (general 80-90mm) of the drum shape pipe of water, whole device volume is little, and is in light weight, can be installed near any position of feed pipe outlet in the user family.The convenient use do not take up space.Because the bimetallic tube material is an insulating materials, if electricity work part is leaked electricity, when promptly having 220V voltage in the water, this device also is safe.Because resistivity of water ρ=1300 Ω/cm makes water outlet below the safe current 10mA of national regulation, R 〉=220V/0.01A=22000 Ω is a two-chamber insulation tube length according to L in electricalresistivity=RS/L formula, and S is the cross-sectional area of two-chamber insulation tube.According to this principle, electric current will be below safety value 10mA, and L should satisfy formula L 〉=RS/ ρ=22000S/1300=16.92S, and promptly the value of two-chamber insulation tube length L is as long as just guaranteed Electrical Safety more than or equal to 16.92 times of its cross-sectional area S.
Description of drawings
Fig. 1, the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing,, aforementioned schemes is specified as an embodiment.
With reference to Fig. 1, pipeline flowing water temperature controller, mainly by drum shape body 16, at the two-chamber insulation tube 17 and the tee pipe fitting 18 that is connected with the two-chamber insulation tube of its bottom opening installation, and in formations such as the electrothermal tube 11 of drum shape body 16 inner chamber tops installation, quantitative temperature controller 12, adjusting temperature controllers 10.
The dividing plate 13 that is tightly connected with lumen wall is arranged at the top of drum shape tube chamber, in the dividing plate upper shed electrothermal tube 11 is installed, and its heat-generating pipe 3 places in the tube chamber of dividing plate below; In the another location of dividing plate 13, the water temperature inductor 14 of adjusting temperature controller is installed in perforate, and they all must install in sealing.Quantitatively temperature controller 12 is fixed in dividing plate 13 upper surfaces.The main body of adjusting temperature controller 10 then is installed on drum shape body 16 top blind flange 7, and makes temperature control knob 6 and dial 5 place cover plate 7 outer surfaces, when being convenient to regulate the water temperature setting value, observes and operation.Boiling water indicator lamp 8 and power supply indicator 9 also are installed in cover plate 7 upper surfaces.The intake of power line is opened in drum shape body 16 tops one side.Electrothermal tube 11, two temperature controllers 10,12 and indicator lamp 8,9 all are attempted by on the power line, join by attaching plug 4 and civil power.
Open in drum shape body 16 bottoms flatly, the outer tube of two-chamber insulation tube 17 is installed, the outer tube banding is fixed on opening part by being fastenedly connected 2.From the vertical outlet of tee pipe fitting 18 hypomere of the interior pipe hot water outlet pipe 15 of two-chamber insulation tube is stretched out a Horizontal Exit of tee pipe fitting 18, sealing ring 1 is locked near hot water outlet pipe 15 oral area.Be pressed into again in the inner chamber of tee pipe fitting 18, promptly be tightly connected with its tube wall.After the length of determining good hot water outlet pipe's 15 vertical components, it is extend in drum shape body 16 inner chambers, and the vertical outlet that makes tee pipe fitting 18 snaps in the outer spout part of two-chamber insulation tube 17, require to cooperate tightly water-tight, screw again and surround the peripheral fastening 2 of pipe, promptly whole device is installed.With the interface of supply line, also be water inlet 19 when another Horizontal Exit of tee pipe fitting 18 is installed with regard to conduct.
With reference to Fig. 1, by three-way piece 18 the utility model and cold water or solar water heater supply line are connected during use, design temperature control line on request just, power-on obtains warm water or boiling water.
The utility model also can adopt the electrothermal tube 11 of many grades of power, is started automatically by the temperature controller of each grade, can satisfy user's multiple instructions for use.Two-chamber insulation tube 17 can adopt polytetrafluoroethylplastic plastic or other insulation.And can free bend from drum shape body 16 lower ends to the two-chamber insulation tube 17 of 18 of tee pipe fittings.
Claims (2)
1, a kind of pipeline flowing water temperature controller, adopt existing electric heating pipe fitting (11), temperature control device (10,12), corresponding connecting circuit and pipeline to constitute, electric heating pipe fitting (11), temperature control device (10,12) and interlock circuit are installed in the drum shape body (16), it is characterized in that exit that drum shape body (16) bottom has is equipped with the two-chamber insulation tube (17) of a pipe-in-pipe, in two-chamber insulation tube (17) exit a cold water of being made up of seal (1) and tee pipe fitting (18) is installed and is advanced the tube connector that hot water goes out.
2, a kind of pipeline flowing water temperature controller according to claim 1, it is characterized in that adjusting temperature controller (10) is installed on the top cover (7) of drum shape body, be attempted by on the power supply (4), its water temperature inductor (14) passes dividing plate (13), places under the dividing plate in the side space; Quantitatively temperature controller (12) is fixed on above the dividing plate and with power supply and connect, and formation can be in harmonious proportion quantitative two kinds of structure of controlling temperature that cooperatively interact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272343 CN2656890Y (en) | 2003-07-09 | 2003-07-09 | Pipleline running water temp. controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03272343 CN2656890Y (en) | 2003-07-09 | 2003-07-09 | Pipleline running water temp. controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656890Y true CN2656890Y (en) | 2004-11-17 |
Family
ID=34330872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03272343 Expired - Fee Related CN2656890Y (en) | 2003-07-09 | 2003-07-09 | Pipleline running water temp. controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656890Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235741A (en) * | 2011-07-22 | 2011-11-09 | 方春风 | Instant heating type constant-temperature online heater |
| WO2021093792A1 (en) * | 2019-11-13 | 2021-05-20 | 芜湖美的厨卫电器制造有限公司 | Water inlet and outlet device, electrical appliance, and water heater |
-
2003
- 2003-07-09 CN CN 03272343 patent/CN2656890Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235741A (en) * | 2011-07-22 | 2011-11-09 | 方春风 | Instant heating type constant-temperature online heater |
| WO2021093792A1 (en) * | 2019-11-13 | 2021-05-20 | 芜湖美的厨卫电器制造有限公司 | Water inlet and outlet device, electrical appliance, and water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |