CN202153029U - An energy-saving heat-increasing heating device - Google Patents

Abstract

The utility model discloses an energy-saving heat-gaining warming device, which comprises a cover body, at least one ventilation device and a temperature control device, wherein the cover body is sleeved on heating plates; an air inlet is arranged at the bottom of the cover body, and an air outlet is arranged at the top of the cover body; the ventilation device(s) is/are arranged in the cover body and below the heating plates; and the temperature control device is arranged in the cover body and is connected with the ventilation device(s). With the adoption of the energy-saving heat-gaining warming device, the heat dissipating capacity of the heating plates is 20-200% of the original heat dissipating capacity, and the problems of overheating and underheating of residents are solved, therefore, for the overheating user, the room temperature can be reduced, the comfort level is improved, and the energy can be saved; and for the underheating user, the room temperature can be increased without increasing the water supply pressure of a heat supply network, thereby reducing the overall energy consumption. In addition, the existing heating power pipe network does not need to be modified, and the energy-saving heat-gaining warming device can not cause any influence on the balance of the heat supply network; moreover, the users can not worry about the frost crack of an indoor pipe network even under the minimum heat dissipating capacity.

Description

An energy-saving heat-increasing heating device

technical field

The utility model relates to the technical field of central heating, in particular to a heating device with the function of saving energy and increasing heat.

Background technique

Central heating, as the most economical heating mode for winter heating in the north, has achieved rapid development in recent years, and the proportion of central heating has increased year by year. Research and development of energy-saving and efficiency-enhancing technologies in the central heating industry is conducive to national energy conservation and emission reduction. At present, in the heating network system, the indoor temperature of the households close to the heat source is likely to be too high, that is, overheating; while the households far away from the heat source or at the most unfavorable end of the heating network are prone to the indoor temperature of being too low, that is, underheating. Overheating will cause unnecessary waste of energy, while underheating will affect the comfort of residents' winter life.

At present, the most typical way of central heating is that all households on the secondary pipe network are connected in parallel, and manual regulating valves are generally installed at the entrance of each household, and the radiators of each room in the house are connected in series.

In order to solve the problem of overheating of the households close to the heat source, when overheating occurs, the opening of the household inlet regulating valve can be manually adjusted. However, in this way, the heating company is not easy to find the overheating situation, and the adjustment of the heating network is not timely and consumes a lot of labor. If the manual control valve for household entry is changed to an electric control valve, and the opening of the electric valve is adjusted according to the indoor temperature of the household, the transformation cost of this method is relatively high, and it is difficult to solve the problem of overheating of some indoor rooms. In addition, adjusting the door-to-door control valve will also affect the flow of residents around the household, causing these households to be overheated or underheated. In order to eliminate this effect, it is necessary to add a differential pressure balance valve, thereby further increasing the implementation cost.

For households at the most unfavorable end of the pipe network, due to their small flow, they are prone to insufficient heating. In order to solve such problems, heating companies usually increase the water supply pressure at the heating station to increase the flow of households at the most unfavorable end. And this kind method, not only has increased power consumption but also causes other resident overheating, wastes energy. In addition, heating products with forced convection function can also be used to enhance the heat dissipation of the radiator, so as to solve the problem of underheating. However, these heat-increasing products do not have energy-saving functions. Once the heat network balance of the most unfavorable households is improved, the heat-increasing products used will become redundant, and when there is no one in the room or it is overheated, the energy-saving effect cannot be achieved.

Utility model content

The purpose of this utility model is to provide an energy-saving heat-increasing heating device with both heat increasing and energy-saving functions, so as to solve the above-mentioned problems in the prior art.

The purpose of this utility model is achieved through the following technical solutions:

An energy-saving heating heating device, comprising:

A cover set on the radiator, the cover is provided with an air inlet at the bottom and an air outlet at the top;

At least one ventilation device is located inside the enclosure, below the radiator; and

A temperature control device is arranged inside the cover and connected with the ventilation device.

Preferably, the temperature control device at least includes a temperature sensor, a temperature control module and a control panel, the control panel is placed on the surface of the cover, the control panel is wired/wireless connected to the temperature control module, and the temperature control module is wired/wirelessly connected to the temperature sensor; The temperature control module is connected to the ventilation device through a signal line.

Preferably, the ventilation device includes a cross-flow fan, a dust-proof filter and an air-distributing plate, the width of the cross-flow fan is slightly smaller than the width of the cover body, the dust-proof filter is arranged at the front end of the cross-flow fan, and the air-distributing plate is arranged Above the cross-flow fan and below the radiator; the air-distributing plate is provided with several air-distributing holes; the temperature control module is connected to the cross-flow fan through a signal line.

Preferably, shutters with adjustable opening are installed at the air outlet on the top of the cover, and a shutter control device is installed inside the cover to connect and adjust the shutters, and the shutter control device is connected to the temperature control module through a signal line.

Preferably, an insulating material lining is provided inside the cover.

Preferably, the side of the cover body is provided with a radiator water inlet and a radiator water outlet.

Compared with the prior art, the utility model has the following beneficial effects:

The energy-saving heating heating device of the utility model is mainly used for indoor heating in winter, which can solve the overheating and underheating problems of residents at the same time. For overheating users, it can reduce the room temperature, improve comfort, and save energy; Increasing the water supply pressure of the heating network can increase the room temperature, thereby reducing the overall energy consumption.

After the utility model is installed on the commonly used radiator, the heat dissipation of the radiator is only 20% of the original heat dissipation in the energy-saving working state, and the heat dissipation of the radiator can be 200% of the original heat dissipation in the heat-increasing working state. It can save energy and increase heat; when there is no one in the household, the utility model can save energy by 80%.

Using the utility model does not require any modification to the existing heat pipe network, and will not cause any impact on the balance of the heat network; even under the minimum heat dissipation, there is no need to worry about the indoor pipe network freezing and cracking.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the utility model;

Figure 2 is a schematic diagram of the temperature control device.

Detailed ways

Describe the utility model in detail below in conjunction with accompanying drawing.

As shown in Figures 1 and 2, an energy-saving heating heating device of the present invention includes a cover body 11 sleeved on the radiator 3, the bottom of the cover body 11 is provided with an air inlet 8, and the top is provided with an air outlet 9.

Inside the cover body 11, a ventilation device is provided below the radiator 3; in this embodiment, the ventilation device includes a cross-flow fan 6, a dust-proof filter screen 7 and an air uniform plate 4, and the width of the cross-flow fan 6 is slightly smaller than that of the cover body. The width of 11, the dust-proof filter screen 7 is arranged at the front end of the cross-flow fan 6, which mainly plays the role of filtering dust, sand, stones or debris, and avoids damage to the energy-saving heating heating device. Below the radiator 3; the air uniform plate 4 is provided with a number of uniform air holes, which can evenly process the cold wind generated by the forced convection of the cross-flow fan, so that it can evenly pass through the radiator and be evenly heated.

A temperature control device 5 is also provided inside the cover body 11, and the temperature control device is connected to the ventilation device. In this embodiment, the temperature control device 5 at least includes a control panel 501, a temperature control module 502 and a temperature sensor 503. On the surface of the cover body 11, the temperature control module 502 has built-in control logic, the control panel 501 is wired/wirelessly connected to the temperature control module 502, and the temperature control module 502 is wired/wirelessly connected to the temperature sensor 503; in this embodiment, the temperature control device and the ventilation device The connection means that the temperature control module 502 is connected with the cross-flow fan 6 through a signal line.

Preferably, an adjustable shutter 13 is installed at the air outlet 9 on the top of the cover body 11, and the shutter control device 2 is arranged inside the cover body 11 to connect the shutter 13 and adjust the opening degree of the shutter 13. In this embodiment, the shutter control device 2 It is connected to the temperature control module 502 through a signal line.

Preferably, the inner side of the cover body 11 is further provided with a thermal insulation material liner 1 .

Preferably, a radiator water inlet 10 and a radiator water outlet 12 are further provided on the side of the cover body 11 .

In the specific implementation, the installation position of the control panel of the temperature control device and the temperature sensor, and the connection mode between the components of the temperature control device can have various forms, and the change of the installation position and connection mode on the basis of the utility model still belongs to the utility model. new content.

The control logic embedded in the temperature control device has various specific embodiments:

Embodiment 1, the temperature control module is embedded with control logic to provide the automatic control function of room temperature. The control logic detects the indoor temperature according to the temperature sensor, and compares it with the indoor temperature set value set by the control panel. When the indoor temperature is lower than the set value, the temperature control module controls the shutter control device to open the shutter at the air outlet on the top of the cover. , and start the cross-flow fan, the cold air is inhaled from the air inlet at the bottom, filtered by the dust-proof filter, treated by the air uniform plate and heated by the radiator, and the hot air is blown out from the air outlet to increase the indoor temperature. And when the indoor temperature is higher than the set value, the temperature control module controls the shutter control device to close the air outlet shutter and close the cross-flow fan, thereby reducing the indoor temperature.

Embodiment 2, the temperature control module is embedded with control logic to provide a multi-period timing temperature setting function. Residents can set temperature values for multiple periods of the day through the temperature control panel. The temperature control module automatically controls the heat dissipation and adjusts the room temperature according to the temperature setting value in each time period.

Embodiment 3, the temperature control module is embedded with control logic, and multiple working modes are preset, such as working days, rest days, and no one going out. Each mode contains a set of multi-time temperature setpoints, which can be pre-set. Residents only need to select the working mode when using it.

In any of the above embodiments, for overheating or long-term unoccupied residents (such as vacant houses), the utility model detects the indoor temperature, and when the indoor temperature exceeds the set value, the cross-flow fan and the hood shutter are closed. And utilize the thermal insulation effect of the inner lining insulation layer of the cover to reduce the temperature difference between the radiator and the surrounding air, thereby reducing the heat dissipation of the radiator and achieving an energy-saving effect. For underheated users, the utility model detects that the indoor temperature is lower than the set value, opens the cross-flow fan and the hood shutters, and uses forced air convection, so that without changing the number of existing radiators and the water supply conditions of the pipe network, The heat dissipation of the radiator can still be greatly increased, thereby achieving a heating effect.

The energy-saving heating heating device of the utility model is mainly used for indoor heating in winter, which can solve the overheating and underheating problems of residents at the same time. For overheating users, it can reduce the room temperature, improve comfort, and save energy; Increasing the water supply pressure of the heating network can increase the room temperature, thereby reducing the overall energy consumption.

After the utility model is installed on the commonly used radiator, the heat dissipation of the radiator is only 20% of the original heat dissipation in the energy-saving working state, and the heat dissipation of the radiator can be 200% of the original heat dissipation in the heat-increasing working state. It can save energy and increase heat; when there is no one in the household, the utility model can save energy by 80%.

Using the utility model does not require any modification to the existing heat pipe network, and will not cause any impact on the balance of the heat network; even under the minimum heat dissipation, there is no need to worry about the indoor pipe network freezing and cracking.

The above disclosures are only a few specific embodiments of the present application, but the present application is not limited thereto, and any changes conceivable by those skilled in the art shall fall within the protection scope of the present application.

Claims (6)

1. an energy-saving booster heating installation is characterized in that, comprising:

Be sheathed on the cover body on the radiator, this cover body bottom is provided with air inlet, and the top is provided with air outlet;

At least one ventilation unit is located at this cover body inside, radiator below; And

One attemperating unit, it is inner to be located at this cover body, and is connected with this ventilation unit.

2. a kind of energy-saving booster heating installation as claimed in claim 1; It is characterized in that; Said attemperating unit comprises temperature sensor, temperature control module and control panel at least; Said control panel places the cover body surface, and the control panel wire/wireless connects temperature control module, and the temperature control module wire/wireless connects temperature sensor; Said temperature control module connects ventilation unit through holding wire.

3. a kind of energy-saving booster heating installation as claimed in claim 2; It is characterized in that; Said ventilation unit comprises cross flow fan, anti-dust filter mesh and air uniform plate; The width of said cross flow fan is slightly less than the width of cover body, and anti-dust filter mesh is located at the cross flow fan front end, and air uniform plate is located at cross flow fan top, radiator below; Said air uniform plate is provided with some even wind hole; Said temperature control module connects cross flow fan through holding wire.

4. like claim 2 or 3 described a kind of energy-saving booster heating installations; It is characterized in that; Said cover body top outlet inlet is installed the adjustable shutter of aperture; Cover body set inside shutter control device connects and regulates shutter, and this shutter control device is connected with temperature control module through holding wire.

5. a kind of energy-saving booster heating installation as claimed in claim 1 is characterized in that said cover body inboard is provided with the insulation material lining.

6. a kind of energy-saving booster heating installation as claimed in claim 1 is characterized in that said cover body side is provided with radiator water inlet and radiator delivery port.

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