CN201050884Y

CN201050884Y - Highly effective highly conductive energy-saving vacuum steam domestic electric heater

Info

Publication number: CN201050884Y
Application number: CNU2007200010371U
Authority: CN
Inventors: 石春梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-18
Filing date: 2007-01-18
Publication date: 2008-04-23
Anticipated expiration: 2017-01-18

Abstract

The utility model relates to a high-efficiency vacuum steam high-conductive energy-saving domestic electric heating furnace, wherein a square furnace shell is welded from iron plates, a water tank in the furnace body is mounted with a high-efficiency vacuum steam high-conductive rod (abbreviation as high-conductive rod), and a heat conductive oil device, the inner lower portion of the water tank is mounted with a heat conductive oil tank in which electric heating rods are transversely and uniformly arranged, the high-conductive rods are vertically arranged and inserted into the oil tank from the upper cover of the oil tank. When in use, user adds heat conductive oil to heat the high conductive rods, to prolong the thermal insulation time when power is off, to save energy. The utility model arranges the high conductive rods to quickly conduct heat, improve heat transfer area, and reduce the water quantity in the water tank, thereby reducing energy loss and quickly improving water temperature, to improve heat conductivity, with quick heat transfer, saved energy, saved water, corrosion resistance and long service life.

Description

High-efficiency vacuum steam height is led the energy-saving civil Electric heating range

Affiliated technical field

The utility model belongs to the energy-saving heating product

Background technology

At present, the power consumption of civilian Electric heating range is too big, and programming rate is slow, and the heat-transfer effect of body of heater own is bad in addition, so consumed energy is many, efficiency of utilization is low, because power consumption is big, so unstable properties, service life is short.

Summary of the invention

In order to improve the big and bad backward situation of heat supply of China's heating system power consumption, improve urban and rural residents' heating level in winter, save a large amount of energy, the utility model provides a kind of high-efficiency vacuum steam height to lead the energy-saving civil Electric heating range, and this furnace structure is simple, it is fast, energy-conservation to conduct heat, water saving, expense is low and overcome the low Three Difficult Issues of vapour lock, corrosion and heat transfer efficiency.

The utility model technical scheme that is adopted of dealing with problems is: select iron plate to be welded into the box furnace body case, high-efficiency vacuum steam height is installed in the water tank of body of heater inside is led rod (simplify later on and claim height to lead rod) and conduction oil device; At first the heat conduction fuel tank is installed in the bottom in water tank, fuel tank and body of heater front panel are tightly connected, heating rod is laterally evenly entered fuel tank, the heating rod front end is connected with the body of heater panel sealing, it is reserved line and inserts heating gear gauge tap, height is led rod vertically be evenly arranged on the fuel tank, insert in the fuel tank its lower end, and outside and fuel tank loam cake that height is led rod are tightly connected; This structure can reduce energy loss can improve water temperature again fast, thus reach improve thermal conductivity factor, the purpose of fast, energy-conservation, the water saving of conducting heat, anticorrosion, long service life.

The beneficial effects of the utility model are, 1, heat transfer rate is fast, and programming rate is fast, good heat dissipation effect.Height in the stove is led in the rod heat-conducting medium vaporization of being heated and is produced high-energy physics and change under negative pressure state, cause heat transmission gas to heat up rapidly, and its cranking temperature is extremely low need only 35 ℃ can to begin to pass temperature, transmits heat with velocity of sound.2, save the energy.The region of interest of this product in stove installed height and led rod, fast and effeciently conducting to cryogenic fluid (as water or vapour etc.) with the heat of latent heat form with high temperature by the phase-change heat-exchange of heat transfer medium in the rod, is the main composite heat-exchange of changing into the heat conduction of high conduction heat transfer rod with the heat exchange of boiler by traditional radiation heat transfer.The product environmental-protecting performance is excellent, good energy-conserving effect, and it is long-pending big thoroughly to have changed old-fashioned boiler tube hot side, and heat transfer rate is slow, and the thermal efficiency is low, the shortcoming that energy consumption is high.Can improve the thermal efficiency more than 60%, economize on electricity 50%.3, easy for installation, simple in structure, compact, volume is little.4, water consumption is little, and security of system coefficient height---system works 100 degree are excellent negative pressure operation for normal pressure, 100 Du Neigao lead, and are safe and reliable.5, the carrier expense is low.Only use a small amount of heat-conducting medium.6, long service life, not burn into 7, environmental protection, energy-conservation, pollution-free.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a front of the present utility model external structure

Fig. 2 is a lateral outer structure partial profile of the present utility model

Fig. 3 is the A-A profile that high-efficiency vacuum steam height is led the energy-saving civil Electric heating range

Fig. 4 is the B-B profile that high-efficiency vacuum steam height is led the energy-saving civil Electric heating range

Fig. 5 is the C-C profile that high-efficiency vacuum steam height is led the energy-saving civil Electric heating range

1. water temperature regulaters among the figure, 2. oily temperature controller, the 3. time relay, 4. time relay switch 5. heats gear gauge tap, 6. water injection hole, 7. water injection hole, 8. apopore is 9. surveyed the water temperature hole, 10. fuel tank, 11. heating rods, 12. height are led rod, 13. water tank, 14. heat-insulation layers, 15. electric appliance control boxes, 16. oil filler point, 17. fuel tank air vents

The specific embodiment

In Fig. 3, (13) be water tank, (10) are mounted in the fuel tank of bottom in the water tank, and fuel tank and body of heater front panel are tightly connected, (11) be the parallel electrically heated rod that enters in the fuel tank, the heating rod front end is connected with the body of heater panel sealing, and its line inserts (5) heating gear gauge tap, and electrically heated rod is immersed in and prevents corrosion in the oil, increase the service life, add conduction oil in addition and lead the rod heating, can prolong the power failure temperature retention time, save the energy to height; (12) be that height is led rod, height led rod vertically be evenly arranged on the fuel tank that its lower end is inserted in the fuel tank, outside and fuel tank loam cake that height is led rod are tightly connected, like this, and heating rod energising heating, the oil temperature promptly raises, height is led rod and is started immediately, conducts heat into fast in the water, and it is fast that height is led the heat transfer rate of rod, transmit heat with velocity of sound, good heat dissipation effect, and height lead rod oily temperature very low just can start heat transfer (height lead excellent in heat-conducting medium begin for 35 ℃ to gasify), the raising thermal efficiency; In addition, because the high adding of leading rod, increased heat transfer area, reduced the water tank internal memory water yield, make the water temperature in the stove raise fast, reach the purpose of quick heating: by top structure, the heat of electrically heated rod is fully absorbed, improve the thermal efficiency, fast, energy-conservation, the water saving of conducting heat, anticorrosion, long service life, reduction cost of use.

Claims

1. a high-efficiency vacuum steam height is led the energy-saving civil Electric heating range, select iron plate to be welded into the box furnace body case, high-efficiency vacuum steam height is installed in the water tank of body of heater inside is led rod and conduction oil device, it is characterized in that: at first the heat conduction fuel tank is installed in the bottom in water tank, fuel tank and body of heater front panel are tightly connected, laterally enter in the fuel tank uniformly electrically heated rod, the heating rod front end is connected with the body of heater panel sealing, it is reserved line and receives heating gear gauge tap, height is led rod vertically to be evenly arranged on the fuel tank, insert in the fuel tank its lower end, and outside and fuel tank loam cake that height is led rod are tightly connected.