CN2429778Y - Electric warming device on wall - Google Patents
Electric warming device on wall Download PDFInfo
- Publication number
- CN2429778Y CN2429778Y CN 00246252 CN00246252U CN2429778Y CN 2429778 Y CN2429778 Y CN 2429778Y CN 00246252 CN00246252 CN 00246252 CN 00246252 U CN00246252 U CN 00246252U CN 2429778 Y CN2429778 Y CN 2429778Y
- Authority
- CN
- China
- Prior art keywords
- heating
- casing
- wall
- heat
- bath device
- 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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- Central Heating Systems (AREA)
Abstract
The utility model relates to an electric warming device on wall, composed of a casing, an electric heating body, a circulating device, and a heat exchanging device. The electric heating body, a heat exchanger of the heat exchanging device, an overflow pipe, and a temperature sensor are arranged in the casing, the casing is communicated with a radiator by a heating water inlet pipe and a heating output pipe of the circulating device, and the heat exchanger of the heat exchanging device is respectively communicated with a water inlet pipe and a spray head. Heating time, heating temperature, and hot water for bathing are controlled by a microcomputer according to needs of users. The utility model has the advantages of low cost, high safety, cleaning, no noise or pollution, no need of maintenance, no occupation area, and convenient use and installation. The utility model can make rooms warm earlier before people entering the rooms and make power switched off earlier before people walking out of the rooms.
Description
The utility model relates to a kind of wall-hanging electric Bath device with heating, mainly supplies the usefulness of indoor particularly independent heating and bathing.
Prior art is to be heat transfer medium with water, is that the large-sized boiler of the energy carries out central heating with coal, oil, fuel gas and electric power.Its weak point is: owing to contain a large amount of calcium, magnesium ion compound in the water, the heating back forms sediment " incrustation scale ", has both influenced heat transfer, easily has an accident again.Because water is freezing into solid and is expanding below 0 ℃, easily cause pipeline obstruction, break, in the heating process because pressure testing, adjustment, stop using, water treatment, failure and other reasons, often emit a large amount of water, not only lose heat energy, more caused a large amount of waste of water resource and pollution.A large amount of slags, dirt, pernicious gas that coal, oil, fuel gas produce in combustion process, operating noise, sewage etc. have promptly been wasted a large amount of energy, have caused serious pollution to environment again.Large-scale heating generally can not provide the user required bath hot water.More existing small-sized fuel oils, gas furnace not only exist smoke-discharging pollution, also very easily cause the indoor occupant anoxic, and the replacing of gas cylinder and the safety problem of oil storage tank have also been brought inconvenience to the user.
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and a kind of safe, cleaning, noiselessness, pollution-free, water saving, wall-hanging electric Bath device with heating energy-conservation and easy to install is provided.
The purpose of this utility model can reach by following measure: the utility model is made up of casing, electric heating element, EGR and heat-exchanger rig, heat exchanger, overflow pipe and the temperature sensor of electric heating element, heat-exchanger rig are housed in the casing, the heating water inlet pipe of EGR, heating efferent duct are with casing and radiator UNICOM, and the heat exchanger of heat-exchanger rig is communicated with water inlet pipe and shower nozzle respectively.
Entering of EGR is connected with check valve on the pipe.
Be connected with circulating pump and check valve on the efferent duct of EGR.
Casing has thermal insulation layer and shell outward.
Casing is equipped with breather valve on the top, and casing is equipped with liquid level gauge outward.
Casing is equipped with attaching plug and circulating pump switch outward.
Overflow pipe and liquid storage jar are communicated with.
The water inlet pipe of heat-exchanger rig is in series with stop valve, and hot water out pipe is communicated with by water distribution valve and shower nozzle, and water inlet pipe has arm and water distribution valve to be communicated with.
Accompanying drawing 1 is total figure of the present utility model.
The accompanying drawing piece number is represented:
1, breather valve 2, shell 3, thermal insulation layer 4, liquid level gauge
5, casing 6, heat exchanger 7, hot water out pipe 8, microcomputer control panel
9, shower nozzle 10, water distribution valve 11, stop valve 12, water inlet pipe
13, check valve 14, heating water inlet pipe 15, check valve
16, circulating pump 17, liquid storage jar 18, circulating pump switch 19, attaching plug
20, electric heating element 21, temperature sensor 22, heating efferent duct
23, overflow pipe 24, pipeline 25, radiator
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing:
Accompanying drawing is total figure of the present utility model, mainly is made up of casing 5, electric heating element 20, EGR and heat-exchanger rig.Casing is surrounded by thermal insulation layer 3 outward, and thermal insulation layer has shell 2 outward, and breather valve 1 is equipped with at the casing top, and liquid level gauge 4 is arranged at the outer top of case, and directly liquid level in the inspection box also can install the liquid level electric control gear additional.Box house is equipped with circulation heat transfer medium, electric heating element 20, heat exchanger 6, temperature sensor 21 and overflow pipe 23.Electric heating element is for the usefulness of heat cycles heat transfer medium, and heat exchanger is that the liquid stream that overflow pipe overflows deposits the liquid storage jar in, and casing is played certain sealing function with bath water in the heat energy heating heat exchanger of circulation heat transfer medium.
EGR comprises heating efferent duct 22, radiator 25, pipeline 24 and heating water inlet pipe 14, be connected with check valve 13 (can have spring) on the heating water inlet pipe, this check valve prevents not only that when pump is out of service heat-conducting medium in the casing from passing back into the usefulness of pipeline 24 and radiator 25, must prevent that also the heat-conducting medium in pipeline and the radiator from flowing into casing.Be serially connected with circulating pump 16 and check valve 15 on the heating efferent duct 22, this check valve 15 is to prevent that the heat-conducting medium in pipeline 24 and the radiator 25 from passing back into the usefulness of casing.Check valve 13 and 15 can adopt mechanical, also can adopt electrically-controlled valve, and only unidirectional following current is opened when pump operating cycle, is in closed condition at ordinary times, and the medium of the outer heating system of case and the medium in the case are isolated mutually.When the utility model is in the extreme higher position of heating system, can make the medium by-passing or remove 13,15 at check valve 13,15 bypass pipe valves in parallel, make equipment simpler, also can reduce resistance.The heat exchange bathing apparatus comprises heat exchanger 6 and pipeline, and pipeline has water inlet pipe 12 and hot water out pipe 7.Be communicated with heat exchanger behind the stop valve that the water inlet pipe 12 of heat exchanger passes through to connect, hot water out pipe is by water distribution valve 10 and Shower nozzle for bathing connection.In order to regulate water temperature, water inlet pipe also has arm and water distribution valve to be communicated with.Circulating pump switch 18 is housed below casing, heating in the winter time, when bathing is used simultaneously, switch 18 be closed, summer, 18 should be disconnection when only using the bathing function, also can directly control the pump operating cycle mode by the computer control panel.When the user only need heat, can exempt to adorn heat-exchanger rig, to reduce cost.
It is the circulation heat transfer medium that present embodiment adopts demineralized water anti-icing fluid or conduction oil.As adopting the YD-260 model conduction oil of Yanshan Mountain board YD series, its physical characteristic is: operating temperature≤260 ℃, condensation point≤-20 ℃, density (20 ℃) 0.94g/cm
3, its advantage is: do not have dirt, antifreeze, no vaporization phenomenon (about 100 ℃) can use for many years, and metal is not had corrosion.So use conduction oil to be heat transfer medium, the equipment operation and the randomness of stopping using are extremely strong, both reduce expenses, again energy savings.As adopt demineralized water anti-icing fluid, and its flowability is better than conduction oil, and cost is lower, and demineralized water does not have scale forming matter, freezing point≤-35 ℃.But in service have trace to volatilize, so need regular replenishment.
Present embodiment adopts electric energy to be directly changed into heat energy, its thermal efficiency≤98%, and direct energy source expense and fuel oil, gas fired-boiler are approaching, and comprehensive cost is much lower.For example: the coal gas boiler of 1 1.4 megawatt, air consumption is: 315.1Nm
3/ h, gas charge is 0.9 yuan/Nm
3, its area of heat-supply service is 14000M
2So per hour the fuel cost of square meter is 315.1 * 0.9 ÷ 14000=0.0203 units.
Present embodiment is with the highest power consumption≤58w/m in lodging building, Zhangjiakou of capital, Tianjin, Tang, Zhangjiakou region
2(with reference to Power Group institute hair electroanalysis data), per hour calculating, the square meter electricity charge are
58 ÷ 1000 * 0.35 (the every degree electricity charge of resident)=0.0203 yuan
From the above description as can be seen, be a kind of both economy, Jie Jing heating system again with electric heating, and be low-valley interval when saying 23-7 from the period of electricity consumption, be the period (if adopt the electricity that clocks, the electricity charge are 0.2 yuan/degree) that country encourages electricity consumption, heating is section peak of power consumption just at this moment.
The utility model can be according to the actual needs of user heating and bathing, set heating duration section and heating temperature and bathing hot water arbitrarily by the microcomputer control panel, by temperature sensor and set heating duration, heating temperature, open and close electric heating element and circulating pump by microcomputer control, can satisfy various requirement.Accomplish that really the people does not arrive to warm earlier, the people is specially outage earlier not, has saved the energy and exploitation to the utmost.
The utility model can be according to the actual needs of domestic heating, by microcomputer control heating at any time with do not heat and, both satisfied user's needs for bathing hot water, again to the utmost energy savings with cut down expenses.Concrete operations are as follows:
Need heating person uninterruptedly in the family people often being arranged, only need to be undertaken, when temperature is too high, close the electric heating element power supply by microcomputer control by temperature sensor by giving fixed indoor temperature.Treat that temperature falls to crossing when low, open the electric heating element power supply by temperature sensor by microcomputer control again.
For indoor unmanned person, according to giving the fixed electric heating element working time, stop electric heating element power supply after the working, in giving before leaving offices fixed time, open the electric heating element power supply, accomplish the people walk to the earlier warm people in room before elder generation cut off the power supply.
For going on business or leave home longer a period of time person, leave home to stop the heating program in period by the microcomputer setting, stop the warm back heating of going home after leaving home.
The utility model contrast prior art has following advantage:
Can be according to user's needs, given by microcomputer control and to decide heating duration and heating temperature and bathing hot water; Cost is low; Safety, cleaning, noiselessness, need not maintenance, pollution-free, do not have floor space and a side of installing and using Just. Really accomplish the people to the chamber earlier warm people do not walk earlier outage.
Claims (8)
1, a kind of wall-hanging electric Bath device with heating, it is characterized in that, form by casing, electric heating element, EGR and heat-exchanger rig, heat exchanger, overflow pipe and the temperature sensor of electric heating element, heat-exchanger rig are housed in the casing, the heating water inlet pipe of EGR, heating efferent duct are with casing and radiator UNICOM, and the heat exchanger of heat-exchanger rig is communicated with water inlet pipe and shower nozzle respectively.
2, wall-hanging electric Bath device with heating according to claim 1 is characterized in that, entering of EGR is connected with check valve on the pipe.
3, wall-hanging electric Bath device with heating according to claim 1 is characterized in that, is connected with circulating pump and check valve on the efferent duct of EGR.
4, wall-hanging electric Bath device with heating according to claim 1 is characterized in that casing has thermal insulation layer and shell outward.
5, wall-hanging electric Bath device with heating according to claim 1 is characterized in that, casing is equipped with breather valve on the top, and casing is equipped with liquid level gauge outward.
6, wall-hanging electric Bath device with heating according to claim 1 is characterized in that, casing is equipped with attaching plug and circulating pump switch outward.
7, wall-hanging electric Bath device with heating according to claim 1 is characterized in that, overflow pipe and liquid storage jar are communicated with.
8, wall-hanging electric Bath device with heating according to claim 1 is characterized in that the water inlet pipe of heat-exchanger rig is in series with stop valve, and hot water out pipe is communicated with by water distribution valve and shower nozzle, and water inlet pipe has arm and water distribution valve to be communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00246252 CN2429778Y (en) | 2000-08-01 | 2000-08-01 | Electric warming device on wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00246252 CN2429778Y (en) | 2000-08-01 | 2000-08-01 | Electric warming device on wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2429778Y true CN2429778Y (en) | 2001-05-09 |
Family
ID=33605562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00246252 Expired - Fee Related CN2429778Y (en) | 2000-08-01 | 2000-08-01 | Electric warming device on wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2429778Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844220A (en) * | 2018-08-31 | 2018-11-20 | 广东万家乐燃气具有限公司 | A kind of gas heater with heating function |
-
2000
- 2000-08-01 CN CN 00246252 patent/CN2429778Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844220A (en) * | 2018-08-31 | 2018-11-20 | 广东万家乐燃气具有限公司 | A kind of gas heater with heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| FG1K | Grant of 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 |