Summary of the invention
The purpose of this utility model is the technical scheme proposing a kind of building site electric heating equipment, realizes volatile safe and efficient heating.
To achieve these goals, the technical solution of the utility model is: a kind of building site electric heating equipment, comprises heating stove, radiator; Described heating stove is vertical electric heating water radiator, and heating stove is provided with hot water mouth and water return outlet, and the hot water mouth of heating stove is connected the water inlet of radiator with hot water pipeline by heat-exchanger pump, and the water return outlet of heating stove connects the delivery port of radiator by water return pipeline; The electrically heated rod of Multi-layer warming heating hot water is provided with from bottom to top in heating stove; Described hot water mouth is arranged on the position of the top of heating stove electrically heated rod, and described water return outlet is arranged on the bottom of heating stove; Described radiator is fin radiator; Heating stove and radiator adopt isolation method to install.
Further, partition wall is provided with between described heating stove and radiator.
Further, described heating stove and radiator are arranged in different rooms or house.
Further, the electrically heated rod of described electrically heated rod to be operating voltage be 380V, described heating stove is provided with the controller controlling the multilayer electrically heated rod heat time respectively.
Further, described heat-exchanger pump is arranged on heating stove side, isolates with radiator.
Further, between described electrically heated rod and water return outlet, be provided with the barrier that backwater is all upwards flowed.
Further, described heating stove is provided with connection overfall, and described connection overfall connects an overflow pipe; Heating stove is also provided with floating ball lever meter and water supplement port.
Further, described heating stove is provided with temperature sensor, and the probe of described temperature sensor is near described hot water mouth.
The beneficial effects of the utility model are: central heating, are conducive to realizing Automated condtrol, avoid the potential safety hazard that decentralized heating brings, and 380V electrical heating can improve heating usefulness, and structure is simple, are easy to migration; The effective warming in the impermanent buildings such as construction site can be realized easily.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Detailed description of the invention
As Fig. 1, a kind of building site electric heating equipment, comprises heating stove 10, radiator 20; Described heating stove is vertical electric heating water radiator, heating stove is provided with hot water mouth 11 and water return outlet 12, the hot water mouth of heating stove is connected the water inlet of radiator by heat-exchanger pump 50 and hot water pipeline 31, the water return outlet of heating stove connects the delivery port 22 of radiator by water return pipeline 32; The electrically heated rod 13 of Multi-layer warming heating hot water is provided with from bottom to top in heating stove; Described hot water mouth is arranged on the position of the top of heating stove electrically heated rod, and described water return outlet is arranged on the bottom of heating stove; Described radiator is fin radiator; Heating stove and radiator adopt isolation method to install.
Partition wall 40 is provided with between described heating stove and radiator.
Described heating stove and radiator also can be arranged in different rooms or house.
The electrically heated rod of described electrically heated rod to be operating voltage be 380V, described heating stove is provided with the controller controlling the multilayer electrically heated rod heat time respectively.
Described heat-exchanger pump is arranged on heating stove side, isolates with radiator.
The barrier 14 that backwater is all upwards flowed is provided with between described electrically heated rod and water return outlet.
Described heating stove is provided with and is communicated with overfall 15, and described connection overfall connects an overflow pipe; Heating stove is also provided with floating ball lever meter 16 and water supplement port 17.
Described heating stove is provided with temperature sensor 18, and the probe of described temperature sensor is near described hot water mouth.
Embodiment one:
As Fig. 1, a kind of building site electric heating equipment, comprises heating stove 10, radiator 20.
Described heating stove is vertical electric heating water radiator, the appearance and size of heating stove is that 100cm(is long) × 100cm(is wide) × 150cm(is high), the electrically heated rod 13 of three layers of heating hot water is provided with from bottom to top, the vertical interval S=20cm between each layer electrically heated rod in heating stove; The electrically heated rod of electrically heated rod to be operating voltage be 380V, heating stove is provided with the controller controlling the multilayer electrically heated rod heat time respectively, can realize different layers electrically heated rod in the heating of different times and shutoff.Heating stove is provided with hot water mouth 11 and water return outlet 12, and hot water mouth is arranged on the position of the top of heating stove electrically heated rod, and described water return outlet is arranged on the bottom of heating stove.Between electrically heated rod and water return outlet, be provided with barrier 14, barrier is provided with water hole, and the effect of barrier is that backwater is all upwards flowed on whole heating stove cross section, makes each electrically heated rod give full play to heat effect.To be provided with near the position at top at heating stove and to be communicated with overfall 15, be communicated with overfall and connect an overflow pipe 15a, be communicated with overfall and can avoid the too high and hypertonia of the water level in heating stove.Heating stove is also provided with floating ball lever meter 16 and water supplement port 17, and the water level in heating stove measured by floating ball lever meter, supplements clear water when water level is too low by water supplement port.Heating stove is provided with temperature sensor 18, the probe of described temperature sensor is near described hot water mouth, the leaving water temperature of temperature sensor measurement heating stove, the controller of heating stove regulates the duty of electrically heated rod according to leaving water temperature, when leaving water temperature is lower, open the electrically heated rod compared with multilayer so that whole unlatching three layers of electrically heated rod; When leaving water temperature is higher, open electrically heated rod so that Close All three layers of electrically heated rod of small layers.
Radiator is fin radiator.
The hot water mouth of heating stove connects the water inlet 21 of radiator by hot water pipeline 31, the water return outlet of heating stove connects the delivery port 22 of radiator by water return pipeline 32.
Heating stove and radiator adopt isolation method to install, and in the present embodiment, are provided with partition wall 40 between heating stove and radiator.In building site with good conditionsi, heating stove and radiator also can be arranged in different rooms or house.
Hot water pipeline is provided with the heat-exchanger pump 50 hot water being sent to radiator, and described heat-exchanger pump is arranged on heating stove side, isolates with radiator.
The heating plant of the present embodiment is applicable to the heating of 1800 square metres of temporary buildings (as board house).
Heating stove of the present utility model, heat-exchanger pump and supporting electrical equipment, control system are installed in the heating stove side isolated with radiator, and radiator is arranged on the indoor needing heating, the personnel of heating indoor completely and heating system isolate, there is good security.Adopting 380V to power can make the thermal efficiency of heating furnace higher.Heating furnace can realize automatic control, or by professional's operational administrative, avoids security incident occurs.Adopt electrical heating can adjust heating temperature flexibly, non-exhaust emission, can energy-saving and emission-reduction be realized.Heating stove structure is simple, and volume is little, can be easy for installation and removal, and is suitable for, in the heating of temporary building place, also conveniently to move, being highly suitable for the place of the mobility such as construction site.