Horizontal electric water heating device
An electric hot water, horizontal technology, applied in the field of heating equipment, can solve problems such as poor thermal insulation effect, water leakage, poor anti-corrosion effect, etc., and achieve the effects of good installation and comprehensive performance, good mechanical strength, and good waterproof performance.
Inactive Publication Date: 2018-06-15
CANGNAN XINYE ELECTRONICS TECH
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Problems solved by technology
Existing electric water heaters generally include a shell, water inlet pipe, water outlet pipe, heating wire, liner and insulation layer, wherein the insulation material used in the insulation layer is usually a simple layer of foamed polyurethane or hydrophobic insulation material, and some are even Foam plastics are used, which has poor thermal insulation effect; most of the inner tanks of existing electric water heaters are made of stainless steel or enamel, and the surface of the inner tank is only simply provided with a layer of protective layer to prevent corrosion from water quality, but a simple layer of protective layer The anti-corrosion effect is poor, and it is easy to leak due to corrosion after a long time
Method used
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Embodiment Construction
[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.
[0017] like figure 1 The horizontal electric water heater shown includes a shell 1 and an inner tank 2 located inside the shell, an insulating layer 3 is provided between the shell and the inner tank, an outer coating 4 is provided on the outer surface of the inner tank, and the inner tank The inner surface of the housing is provided with an inner coating 5, and the bottom of the shell is provided with a magnesium rod 6, an outlet pipe 7 and an inlet pipe 8 extending inside the inner container, and the distance between the top of the outlet pipe and the bottom of the inner container is greater than that of the top of the magnesium rod. The distance from the bottom of the inner tank and the distance from the top of the water inlet pipe to the bottom of the inner tank. One end of the water inlet pipe ...
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The invention relates to the technical field of heating equipment, and particularly relates to a horizontal electric water heating device. The horizontal electric water heating device comprises a shell, a liner and an insulation layer. A magnesium rod, a water outlet pipe, a water inlet pipe, a water distributor, a heating pipe, a temperature controller and a fireproofing controller are arranged at the bottom of the shell. The insulation layer is composed of a leveling layer, a rigid foam polyurethane layer, a waterproof slurry layer, a fiberglass mesh, a putty layer and a paint decoration layer which are arranged in sequence. An outer coating comprises a first water-soluble organic composite coating agent and an epoxy back paint layer. An inner coating comprises a second water-soluble organic composite coating agent, a polyester top coat layer and a protection film layer. The horizontal electric water heating device has the characteristics of being simple in structure and good in insulation effect and corrosion-resistant effect.
Description
technical field [0001] The invention relates to the technical field of heating equipment, in particular to a horizontal electric water heater. Background technique [0002] Electric water heaters are water heaters that use electricity as energy for heating. They are not affected by the outside weather and can provide hot water for people at any time. Therefore, they are very popular among people. Existing electric water heaters generally include a shell, water inlet pipe, water outlet pipe, heating wire, liner and insulation layer, wherein the insulation material used in the insulation layer is usually a simple layer of foamed polyurethane or hydrophobic insulation material, and some are even Foam plastics are used, which has poor thermal insulation effect; most of the inner tanks of existing electric water heaters are made of stainless steel or enamel, and the surface of the inner tank is only simply provided with a layer of protective layer to prevent corrosion from water ...
Claims
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IPC IPC(8): F24H1/20F24H9/00F24H9/18F24H9/20
CPCF24H1/202F24H9/1818F24H9/2021F24H9/45
Inventor 洪晖堂
Owner CANGNAN XINYE ELECTRONICS TECH