CN201443855U

CN201443855U - Electrical heating stove

Info

Publication number: CN201443855U
Application number: CN2009200296880U
Authority: CN
Inventors: 刘宝泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-23
Filing date: 2009-07-23
Publication date: 2010-04-28
Anticipated expiration: 2019-07-23

Abstract

The utility model discloses a heating stove, in particular to a heating stove adopting an electrical heating manner. The heating stove comprises a stove body with an outlet pipe connected at the upper part thereof, a water inlet pipe connected at the lower part, and an electric heater mounted at the inner part thereof and a water pump used to control the inlet and outlet of the water in the stove body. The heating stove is characterized in that a box body is mounted outside the stove body, and a temperature control system is mounted in the box body; and the heating stove adopts the 220V city voltage to supply power, the heating and thermal insulation controlled in an intelligentized manner, and the warming and heating in a nightly electricity-saving manner, is equipped with a noiseless operation forced circulation pump, exits and enters the hot water circulation in a constant temperature and fixed time, and has evident effect.

Description

The electrically heating stove

Technical field

The utility model relates to a kind of heating stove, particularly a kind of heating stove that adopts Electric heating.

Background technology

At present, no matter be city or rural area, all there is the problem of heating winter, generally adopt to burn coal and add hot water, and then utilize the water of heating to circulate to reach the purpose of heating, contaminated environment so not only, and cause gas poisoning easily, also wasted resource.At Granted publication number is CN 201003849Y, name is called in the patent of utility model of " electrically heating stove ", though also adopted electrical heating, but the bad control of the temperature of its heating, need frequent switch power supply, and heating temperature can not Sustainable Control in suitable temperature, temperature control trouble more especially at night, need the manually-operated power switch, influenced people's rest.

Summary of the invention

For solving above technical deficiency, it is a kind of simple to operate that the utility model provides, the electrically heating stove of auto-control temperature.

The utility model is realized by following measure:

Electrically heating stove of the present utility model, comprise that top is connected to outlet pipe, the bottom is connected to water inlet pipe, and the body of heater of electric heater is equipped with and in order to the water pump in the control water turnover body of heater in inside, it is characterized in that: described body of heater also is equipped with casing outward, in the described casing temperature control system is installed;

Described temperature control system comprises: the temperature sensor that is installed in delivery port and water inlet, receive temperature signal that temperature sensor sends and produce the preset temperature controller of control signal with the preset temperature signals back of comparing, receive the control signal of preset temperature controller and the thermorelay of control heating and heat insulation function, heating control relay in order to the operation of control high temperature heater (HTH), preservation and controlling relay in order to the operation of control low-temperature heater, heating operation button and insulation operation button; Described heating control relay, preservation and controlling relay, heating operation button and insulation operation button are formed self-locking interlocking control circuit;

Also comprise the magnetic valve that is installed in described water pump water inlet end, the water pump loop control relay of control water pump operation, Night control relay, hot water circuit operation button and the Night energy-saving run button of control magnetic valve operation, described water pump loop control relay, Night control relay, hot water circuit operation button and Night energy-saving run button are formed self-locking interlocking control circuit.

Electrically heating stove of the present utility model, the outer surface of electric heater are provided with auxiliary heat synergy coating.

Electrically heating stove of the present utility model also is equipped with indicator lamp.

The beneficial effects of the utility model are:

1. adopt the city to press the 220V power supply, touch the heating of formula control with intellectuality, the heating heating of formula is touched in insulation and economize on electricity at night, and is equipped with the silent running forced circulation pump, the constant temperature hot water circuit of regularly coming in and going out, and effect is obvious.

2. adopt horizontally, volume is little, and easily carrying should be placed on the balcony, the saving useful space.Need not special mounting, convenient and practical.

3. do the energy with civil power 220V power supply, about 1000-2000W electrical heating is aided with heat conducting material, raises the efficiency 20-40%, does not also have three waste discharges such as dust and waste gas, environmental protection and energy saving.

4. stainless steel heating cabinet, carbon steel structure is strengthened heat-insulation layer, and famous brand electrical equipment and equipment are durable in use, elegant in appearance.

5. be applicable to Civil apartment independence heating system: 45-120 square metre, heating effect is good.

Description of drawings

Fig. 1 is a main TV structure schematic diagram of the present utility model.

Fig. 2 is a circuit connection diagram of the present utility model.

Among the figure: 1 casing, 2 bodies of heater, 3 temperature control systems, 4 electric heaters, 5 auxiliary heat synergy coatings, 6 water pumps, 7 outlet pipes, 8 temperature sensors, 9 water inlet pipes, 10 preset temperature controllers, the K1 power control relay, K2 heats control relay, K3 preservation and controlling relay, K4 water pump loop control relay, K5 Night control relay, the K6 thermorelay, A1 power switch button, A2 heating operation button, A3 insulation operation button, A4 Night energy-saving run button, A5 hot water circuit operation button, B1 water pump, the B2 high temperature heater (HTH), the B3 low-temperature heater, B4 magnetic valve, L1 power supply operation indicator, L2 heats run indicator, L3 is incubated run indicator, L4 water circular flow indicator lamp, L5 Night run indicator.

The specific embodiment

As shown in Figure 1, 2, electrically heating stove of the present utility model, it is the improvement of doing on the basis of " the native heating installation " of warming oneself with the method for heating up water, and exactly former coal is done the energy and has changed into, added temperature control system simultaneously, made whole heating stove practical more.It has a casing 1, adopts the stainless steel heating cabinet, and carbon steel structure is strengthened heat-insulation layer, and its inner each electrical equipment adopts famous brand electrical equipment and equipment, and is durable in use.Body of heater 2 is also placed in casing 1 the inside, leaves the space between body of heater 2 and the casing 1, can play heat preservation effect.Electric heater 4 is housed in the body of heater, and the surface of electric heater 4 scribbles auxiliary heat synergy coating 5, can improve the heat production rate greatly, its heat can be imitated to improve 10-25% again.Water inlet pipe 9 is arranged at the body of heater bottom, and outlet pipe 7 is arranged at top, connects the heat dissipation equipment of peripheral hardware respectively, and body of heater 2 tops are equipped with water pump 6, and it can realize the water that charges and discharge of body of heater 2.

Temperature control system 3 also is housed in the upper space in casing 1, comprises the temperature sensor 8 that is installed in delivery port and water inlet, receive temperature signal that temperature sensor sends and produce the preset temperature controller 10 of control signal with the preset temperature signals back of comparing, receive the control signal of preset temperature controller 10 and the thermorelay K6 of control heating and heat insulation function, heating control relay K2 in order to control high temperature heater (HTH) B2 operation, preservation and controlling relay K 3 in order to control low-temperature heater B3 operation, heating operation button A2 and insulation operation button A3; Heating control relay K2, preservation and controlling relay K 3, heating operation button A2 and insulation operation button A3 form self-locking interlocking control circuit; Self-locking interlocking control circuit connected mode is to heat normally closed switch and the insulation operation button A3 close point that the normally closed switch of relay K 3, thermorelay K6 were made war, were incubated to control relay K2 series connection heating operation button A2, the normal open switch K2 of heating operation button A2 two ends heating in parallel control relay also is parallel with the normal open switch K2 of heating control relay and the series circuit that heating run indicator L2 forms; The normal battle of preservation and controlling relay K 3 series connection insulation operation button A3, the normally closed switch K2 of heating control relay, the normally closed switch K3 of thermorelay and normally closed some K2 of heating operation button, the normal open switch K3 of insulation operation button A3 two ends preservation and controlling relay in parallel also is parallel with the normal open switch K3 of preservation and controlling relay and the series circuit that insulation run indicator L3 forms.

Also comprise the magnetic valve B4 that is installed in described water pump B1 water inlet end, the water pump loop control relay K 4 of control water pump B1 operation, Night control relay K5, hot water circuit operation button A5 and the Night energy-saving run button A4 of control magnetic valve operation, described water pump loop control relay K 4, Night control relay K5, water circular flow button A5 and Night energy-saving run button A4 form self-locking interlocking control circuit.Its self-locking interlock circuit connects identical with self-locking interlock circuit type of attachment above-mentioned.Water circular flow indicator lamp L4 and Night run indicator L5 also have been installed simultaneously.

Power supply adopts the 220V power supply and has installed the power control relay K1 switch of being controlled by power switch button A1 additional, and its course of work is:

Preset temperature controller 10 design temperatures (as: setting 65 degree that supply water, backwater 35 degree) are pressed heating operation button A2, heating control relay K2 coil gets, the relay switch action, heating control relay K2 self-locking is with 3 interlockings of preservation and controlling relay K, high temperature heater (HTH) B2 gets electric work simultaneously, water is quickly heated up to 65 degree, preset temperature controller 10 actions this moment, thermorelay K6 coil gets, its switch disconnects, and realizes stopping automatically of heating.Press water circular flow button A4, water pump B1 gets electric work, and hot water flows in each radiator by under the effect of water pump B1, to reach the effect of heat radiation heating.When return water temperature is lower than 35 when spending, 10 actions of preset temperature controller make temperaturecontrol sensor K6 coil blackout, its normally-closed contact closure, heating control relay K2 action, make heater then automatically starting continue heating, go round and begin again.

When hot water reaches 65 when spending, should use heat insulation function instead, press insulation operation button A3, the switch motion of preservation and controlling relay K 3, low-temperature heater B3 gets electric work, and adopt low-temperature heat this moment, can save energy 50% than heating function, and its effect is constant.

When at night, start Night, press Night energy-saving run button A4, water pump loop control relay K 4 will force water pump to stop automatically, Night relay K 5 coils get, its switch motion, this moment, magnetic valve B4 opened, and hot water is not just by water pump B1, but continue to the cooling system heat supply by another opening of magnetic valve B4, its circulation is main to circulate voluntarily by temperature difference, makes exothermic temperature the temperature remains within the normal range state, also plays energy-saving effect simultaneously.

This machine it seems to be exactly a casing from outward appearance, can place on each family's balcony, does not take its useful space, all has indicator lamp to show during each function operation, puts just reliable, economical and practical.

Claims

1. electrically heating stove, comprise that top is connected to outlet pipe (7), the bottom is connected to water inlet pipe (9), inside is equipped with the body of heater (2) of electric heater and is passed in and out the interior water pump (6) of body of heater (2) in order to control water, it is characterized in that: described body of heater (2) is outer also to be equipped with casing (1), and described casing is equipped with temperature control system in (1);

Described temperature control system comprises: the temperature sensor (8) that is installed in delivery port and water inlet, receive temperature signal that temperature sensor (8) sends and produce the preset temperature controller (10) of control signal with the preset temperature signals back of comparing, receive the control signal of preset temperature controller (10) and the thermorelay of control heating and heat insulation function, heating control relay in order to the operation of control high temperature heater (HTH), preservation and controlling relay in order to the operation of control low-temperature heater, heating operation button and insulation operation button; Described heating control relay, preservation and controlling relay, heating operation button and insulation operation button are formed self-locking interlocking control circuit;

2. electrically heating stove according to claim 1 is characterized in that: the outer surface of described electric heater is provided with auxiliary heat synergy coating (5).

3. electrically heating stove according to claim 1 is characterized in that: indicator lamp also is installed.