CN2392989Y

CN2392989Y - Integrated horizontal quick electric-heating steam generator

Info

Publication number: CN2392989Y
Application number: CN 99244823
Authority: CN
Inventors: 刘德云
Original assignee: Huaxing Petroleum Machinery Fittings Factory Langfang Huabei Petroleum Adminis
Current assignee: Huaxing Petroleum Machinery Fittings Factory Langfang Huabei Petroleum Adminis
Priority date: 1999-09-23
Filing date: 1999-09-23
Publication date: 2000-08-23
Anticipated expiration: 2009-09-23

Abstract

The utility model relates to an integrated horizontal quickly automatic start electric heating steam generator used for the operation departments of chemical industry, petroleum well drilling, oil extraction, etc. The utility model is composed of a water tank 1, a probe 5, an inner liner 6, an electric heating pipe 7, an electric apparatus control box 9, etc. The lateral part in an outer shell 4 is provided with a water tank 1; the centre is provided with the horizontal heating inner liner 6; the electric heating pipe 7 is arranged in the inner liner 6; the middle of the electric heating pipe 7 is provided with the probe 5 of a temperature controller; the lower part in the outer shell 4 is provided with the electric apparatus control box 9. Due to the adoption of the electric heating pipe for heating, the utility model can be quickly started, and can be heated for supplying steam from a cold state in only 10-15 min. The utility model has the advantages of convenient use, convenience for moving, small volume, no pollution and low energy consumption.

Description

Whole horizontal fast electric heating steam generator

The utility model design electroheat technology is a kind of whole horizontal fast automatic startup electric heating steam generator that is used for operations departments such as petroleum drilling and mining, oil-refining chemical.

At present, operations departments such as chemical industry, oil drilling, oil recovery cold season open-air facility thaw and to oil pumper, heapstead, pipeline in the cleaning steam generator of dirt adopt the oil burning boiler device mostly, the boiler plant power consumption is big, bulky, be difficult for moving and complex operation, also contaminated environment also is not fit to the middle-size and small-size steam generator that uses now in unfixed relatively place.

The purpose of this utility model is to provide a kind of to be convenient to move, instant logical, the horizontal fast electric heating steam generator of little, the free of contamination integral body of volume.

The utility model is achieved in that by water tank 1, high water level controller 2, low water level controller 3, shell 4, probe 5, heating inner bag 6, electrothermal tube 7, feed pump 8, electric appliance control box 9 to be formed, water tank 1 and horizontal heating inner bag 6 are installed in the shell 4, the bottom is provided with electric appliance control box 9, and water tank 1 and horizontal heating inner bag 6 have the pipeline of connection.Water pump 8 is housed on the pipeline.

Upper and lower high water level controller 2, the low water level controller 3 of being equipped with respectively of inner bag 6 sidepieces has electrothermal tube 7 in the inner bag 6, temperature controller probe 5 is arranged in the middle of the electrothermal tube 7.

Electrothermal tube 7 is connected with power supply by solid-state relay SSR, and solid-state relay SSR control end is connected with relay WJ K switch 1, and relay WJ control end is connected with temperature controller.

Advantage of the present utility model is: owing to adopted the electrothermal tube heating, can accomplish quick startup, from the cold conditions to the heating, send vapour only to need 10～15 minutes, and instant logical, and be convenient to move, volume is little, pollution-free, and energy consumption is reduced greatly.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model control cabinet 9 circuit diagrams.

Below in conjunction with accompanying drawing the utility model is described further:

The utility model is achieved in that by water tank 1, high water level controller 2, low water level controller 3, shell 4, probe 5, heating inner bag 6, electrothermal tube 7, feed pump 8, electric appliance control box 9 is formed, sidepiece in the shell 4 has water tank 1, the centre is provided with horizontal heating inner bag 6, inner bag 6 sidepieces have three secondary flanges, inner bag 6 sides are respectively by last, middle flange is equipped with high water level controller 2, low water level controller 3, inner bag 6 has electrothermal tube 7 within it by lower flange, temperature controller probe 5 is arranged in the middle of the electrothermal tube 7, bottom in the shell 4 is provided with electric appliance control box 9, and there is water pump 8 the other side in shell 4.

Adopt totally 9 of electrothermal tubes 7, model is DRG6, and each electrothermal tube is 6kw, be installed on the lower flange of heating inner bag 6, form three groups by the triangular form connection, every group of power is 18kw, is divided into groups separately to control by solid-state relay SSR by three K switch 1, insert temperature controller probe 5 in the middle of nine electrothermal tubes 7,5 one ends of popping one's head in link to each other with the control cabinet temperature controller, and temperature surpasses setting, but temperature controller switch K1 closes, electrothermal tube 7 heater circuits cut out thus, prevent that the electrothermal tube dry combustion method from damaging.

Water level controller is divided into high water level, low water level; low water level is higher than electrothermal tube 40-50mm; water level controller is by the magnetic valve auto switching; water level is controlled in the prescribed limit; the frequent break-make of magnetic valve can protect the device that continues admittedly unaffected, can also make output and steam generating amount keep balance, when needs go out hot water; adjustable economize on electricity thermal power realizes different water temperature requirements.

Above-mentioned solid-state relay model is GJH65-W.

Claims

1. whole horizontal fast electric heating steam generator, form by water tank (1), high water level controller (2), low water level controller (3), shell (4), probe (5), heating inner bag (6), electrothermal tube (7), feed pump (8), electric appliance control box (9), it is characterized in that: water tank (1) is installed in the shell (4), with horizontal heating inner bag (6), the bottom of shell (4) is provided with electric appliance control box (9), water tank (1) and horizontal heating inner bag (6) have the pipeline of connection, and water pump (8) is housed on the pipeline.

2. the horizontal fast electric heating steam generator of integral body according to claim 1, it is characterized in that: upper and lower high water level controller (2), the low water level controller (3) of being equipped with respectively of inner bag (6) sidepiece, electrothermal tube (7) is arranged in the inner bag (6), temperature controller probe (5) is arranged in the middle of the electrothermal tube (7).

3. the horizontal fast electric heating steam generator of integral body according to claim 1, it is characterized in that: electrothermal tube (7) is connected with power supply by solid-state relay (SSR), solid-state relay (SSR) control end is connected with relay (WJ) switch (K1), and relay (WJ) control end is connected with temperature controller.