CN101769556A

CN101769556A - Multifunctional heating device

Info

Publication number: CN101769556A
Application number: CN200810230331A
Authority: CN
Inventors: 郭玉英
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-29
Filing date: 2008-12-29
Publication date: 2010-07-07

Abstract

The present invention relates to a multifunctional heating device which is a heating and life hot water supply pipeline system comprising a solar heat collector, an insulating water tank, a heat exchanger, a heater, an electric control cabinet, an automatic water pump, a filter, an electromagnetic valve, a stop valve, exhaust valves, a heating device, a life hot water device and water pipes. The heat collecting way regarding the solar as the heat source has high heat absorbing rate and relatively low emitting rate, has little consumption and no pollution, greatly reduces the heating cost, simultaneously saves the energy and resource, realizes the automatic control and automatically implements water adding and temperature regulation and display at regular time and constant quantity or according to the practical requirement. The multifunctional heating device further has the advantages of automatic power-off protection, large water supply quantity, strong commonality, simple structure, convenient maintenance, a plurality of usages, automatic circulation and fast heat exchange without restriction of capacity of the water tank.

Description

A kind of multifunctional heating device

Technical field

The invention belongs to the heat supply heating device, be specifically related to the heating plant that a kind of recirculated water that utilizes solar energy heating carries out heating, is incubated or provides domestic water.

Background technology

Winter heating is most of area, especially essential and important process that must do well again of north cold area of China.Obtain desirable heating effect as how less input, also be the main object and the highest priority of the long-time research of numerous scientific research personnel and person who is ambitious or tenacious of purpose, and obtained corresponding progress and certain achievement.Especially in recent years,, or be the breakthrough of thermal source, medium and heat-conducting mode, all provide a lot of approach and effective measures for the reasonable utilization of heat and the reduction significantly of consumption no matter be the improvement of heating utensil, material.

Yet in numerous approach and measure, people take to improve the thermal efficiency mostly, improve the pyroconductivity of conductor and use infrared ray, ultraviolet ray etc. technical, though certain effect is arranged, not remarkable.Its main cause is, no matter use coal, coal gas, fuel oil, still electricity or steam all need to consume a large amount of energy as thermal source, and according to this constant law of the conservation of energy, above-mentioned measure can only be scattered and disappeared at the minimizing heat, write an article on the effect that increases the heat conduction and utilize, in the process of power conversion, there is no new energy and generate, thereby its effect also just must be subjected to certain restriction, and promptly effect is limited.

In order to address the aforementioned drawbacks, the geothermal utilization technology has obtained significant progress in recent years, and has obtained application among a small circle, and its effect is also very remarkable undoubtedly, and for energy savings significantly, reducing the heating cost expenditure is an effective solution route.Yet, it is worthy of note that the geothermal utilization technology exists the limitation of self generally promoting the use of also.Mainly be that investment is big, circuit is long, complex structure, it is big to take up room, and therefore only is suitable for using in the place of central heating such as large-scale hotel, then can't adopt for wide geographic areas such as casual households especially rural area at all.This also is to cause the ground thermal technology to use the one of the main reasons of making slow progress.

Summary of the invention

Purpose of the present invention is exactly at above-mentioned defective, provides a kind of simple in structure, safe and reliable, can save the energy in a large number, reduce heating cost, and applicability is strong, is easy to install the solar-heating device of enforcement.

For this reason, the technical solution that the present invention taked is:

A kind of multifunctional heating device is made up of solar thermal collector, attemperater, heat exchanger, heater, electrical control cubicles, automatic pump, filter, magnetic valve, stop valve, air bleeding valve, heating plant, domestic hot-water's device and water pipe.Solar thermal collector backwater end is connected the attemperater top of built-in heat exchanger by heat collector return pipe and stop valve, water inlet end is connected with the running water upper hose of connection heat exchanger by heat collector water inlet pipe, automatic pump, filter and magnetic valve, and the solar thermal collector water inlet pipe also links to each other with attemperater; The external domestic hot-water's device in heat exchanger top; Attemperater is leaded up to stop valve, heater and hot water outlet pipe and is connected on the heating plant, and another road connects the cold-water return pipe by automatic pump, filter; Electrical control cubicles is drawn lead and is connected heater, automatic pump, magnetic valve, heat collector and temperature sensor respectively.

Simultaneously, be respectively equipped with air bleeding valve on the solar thermal collector return pipe He on the attemperater; On attemperater, be provided with temperature sensor.

Described solar thermal collector comprises at least 4 thermal-collecting tube groups and corresponding connector, and each thermal-collecting tube group is provided with 20～25 thermal-collecting tubes.

Described heating plant be radiator, heat pipe or fan coil.

Described domestic hot-water's device refers to bathing, does washing or washes the used utensil of dish.

Because heat absorbing coating all-glass solar vacuum tubular collector is efficiently adopted in invention, have high heat absorption rate and lower emissivity, the reflection efficiency of anticorrosion aluminium sheet in addition, can effectively improve Heat-collecting effect, in few consumes energy, do not have any pollution, and when reducing heating cost significantly, save valuable energy resources.Adopt the poly-superpower attemperater of ammonia high density integral foam, make the heat waste in the case few.Consider specific factor, the present invention adopts the auxiliary heating setting of three kinds of energy, has guaranteed the result of use under various natural conditions.The electrical control cubicles micro computer is realized control automatically to each interface unit, adds water and adjustment and demonstration at regular time and quantity or according to actual needs automatically, and power-off protection is not only saved worry but also reliable automatically.Output is big, can increase and decrease as required fully to satisfy solar energy heat collection pipe group quantity, fully satisfies the heat supply needs of different floors, different heating areas; Can connect different heating equipments, have wide in range versatility; And can be simultaneously provide enough hot water supplies for the dish of taking a shower, wash one's face and rinse one's mouth, do washing, wash, life such as wash the dishes are required.Be respectively equipped with air bleeding valve on the solar thermal collector return pipe He on the attemperater, guaranteeing the safe handling of whole heating system.Whole system is simple in structure, and is easy to maintenance, a cover system multiple use; Heating is connected along separate routes with domestic water, circular flow automatically, and adopt heat transfer technology, hot and cold water temperature transition speed is subjected to the attemperater capacity limit soon and not.

Description of drawings

Accompanying drawing is a multifunctional heating device structure scheme of installation.

Among the figure: solar energy heat collection pipe group 1, connector 2, air bleeding valve 3, heat collector return pipe 4, attemperater 5, temperature sensor 6, heat exchanger 7, domestic hot-water manage 8, living facilities 9, stop valve 10, heater 11, hot water outlet pipe 12, cold-water return pipe 13, filter 14, automatic pump 15, heat collector water inlet pipe 16, magnetic valve 17, running water water inlet pipe 18, electrical control cubicles 19, heating facility 20.

The specific embodiment

The present invention mainly by solar thermal collector, air bleeding valve 3, heat collector return pipe 4, attemperater 5, temperature sensor 6, heat exchanger 7, domestic hot-water manage 8, living facilities 9, stop valve 10, heater 11, hot water outlet pipe 12, cold-water return pipe 13, filter 14, automatic pump 15, heat collector water inlet pipe 16, magnetic valve 17, running water water inlet pipe 18, electrical control cubicles 19 and heating facility 20 formed.

Solar thermal collector comprises thermal-collecting tube group 1 and connector 2, and each thermal-collecting tube group 1 is provided with 20～25 thermal-collecting tubes, and for guaranteeing heating effect, the group number of general thermal-collecting tube group 1 can not be less than 2 groups, and promptly thermal-collecting tube must guarantee more than 40.Along with the increase of area of heat-supply service and hot water consumption, the quantity of thermal-collecting tube group 1 also must increase, and concrete increase foundation is with 30m ²Corresponding 40 thermal-collecting tubes, every increase 1m ²2 thermal-collecting tubes of the corresponding increase of area calculate determines requirements.

The backwater end of solar thermal collector is connected the top of attemperater 5, attemperater 5 built-in heat exchangers 7 by heat collector return pipe 4 and stop valve 10.The water inlet end of solar thermal collector links to each other with attemperater 5, running water upper hose 18 respectively by heat collector water inlet pipe 16, automatic pump 15, filter 14.Between heat collector water inlet pipe 16 and running water upper hose 18, be provided with magnetic valve 17; Between heat collector water inlet pipe 16 and attemperater 5, then be provided with a stop valve 10.Built-in heat exchanger 7 tops of attemperater 5 connect domestic hot-waters and manage 8, and the domestic hot-water manages 8 tail end and then connects living facilities 9 utensils such as domestic water such as grade.The outlet pipeline of attemperater 5 is two: one by stop valve 10, heater 11 and hot water outlet pipe 12 be connected comprise radiator, on the heating facility 20 formed such as heat pipe, fan coil; Another connects cold-water return pipe 13 by automatic pump 15, filter 14.Simultaneously, heater 11, automatic pump 15, magnetic valve 5, temperature sensor 6 and heat collector also are connected by the electrical control cubicles 19 of lead with the outside, and are controlled by the micro computers in the electrical control cubicles 19.System is safe in utilization for assurance, is respectively equipped with air bleeding valve on solar thermal collector return pipe 4 and attemperater 5; On attemperater 5, also be provided with instant playback and regulate the temperature sensor 6 of temperature.

Described heater 11 can be electric heater, gas heater or biogas heater, first-selection of the present invention be electric heater.Solar thermal collector is selected AL-N/AL heat absorbing coating glass vacuum pipe heat collector for use; Attemperater 5 selects for use import to gather ammonia, high density integral foam, 60～80mm heat-insulation layer, SUS304 stainless steel welding fabrication water tank.

The present invention not only is suitable for heating and the hot water supply with the room such as cities and towns and various worker, merchant, and the dwelling house that is particularly useful for the rural area house not sharing an entrance with others uses.

Claims

1. a multifunctional heating device is characterized in that, is made up of solar thermal collector, attemperater, heat exchanger, heater, electrical control cubicles, automatic pump, filter, magnetic valve, stop valve, air bleeding valve, heating plant, domestic hot-water's device and water pipe; Solar thermal collector backwater end is connected the attemperater top of built-in heat exchanger by heat collector return pipe and stop valve, water inlet end is connected with the running water upper hose that is communicated with heat exchanger simultaneously by heat collector water inlet pipe, automatic pump, filter and magnetic valve, and the solar thermal collector water inlet pipe also links to each other with attemperater; The external domestic hot-water's device in heat exchanger top; Attemperater is leaded up to stop valve, heater and hot water outlet pipe and is connected on the heating plant, and another road connects the cold-water return pipe by automatic pump, filter; Electrical control cubicles is drawn lead and is connected heater, automatic pump, magnetic valve, heat collector and temperature sensor respectively.

2. multifunctional heating device according to claim 1 is characterized in that, is respectively equipped with air bleeding valve on solar thermal collector return pipe and attemperater; Attemperater is provided with temperature sensor.

3. multifunctional heating device according to claim 1 is characterized in that, described solar thermal collector comprises at least 2 thermal-collecting tube groups and corresponding connector, and each thermal-collecting tube group is provided with 20～25 thermal-collecting tubes.