CN206572601U

CN206572601U - One kind heat exchange secondary station energy-saving heating system

Info

Publication number: CN206572601U
Application number: CN201720129727.9U
Authority: CN
Inventors: 王联国
Original assignee: Automatic Control Engineering Co Ltd Shaanxi Norwich
Current assignee: Automatic Control Engineering Co Ltd Shaanxi Norwich
Priority date: 2017-02-14
Filing date: 2017-02-14
Publication date: 2017-10-20
Anticipated expiration: 2027-02-14

Abstract

The utility model discloses one kind heat exchange secondary station energy-saving heating system, including solar powered unit, thermal source, heat exchanger, user and water supply tank, the thermal source is connected by once netting water supply, return pipe and heat exchanger, the user is supplied water by secondary network, return pipe and heat exchanger are connected, the water supply tank is connected by filling pipe with heat exchanger, the solar powered unit is electrically connected with thermal source and controller, the controller is electrically connected with heat exchanger and water supply tank, the outer wrap of the heat exchanger has heat-insulation layer, and the bottom of heat exchanger is provided with support feet；The utility model has been used after solar powered unit, what electric energy used in heat exchange secondary station was used is exactly solar energy, for energy used in before comparing, also can be more environmentally friendly while having saved the energy, it is provided with the outside of heat exchanger after heat-insulation layer, so that heat energy dissipation inside heat exchanger is more slow, the effect of heat exchange becomes more preferable.

Description

One kind heat exchange secondary station energy-saving heating system

Technical field

The utility model belongs to heat exchange heating technology field, and in particular to one kind heat exchange secondary station energy-saving heating system.

Background technology

Heating is exactly the temperature for making indoor holding certain by artificial means to indoor supply heat, to create suitable life The technology of condition or condition of work living.Heating system by thermal source (heating agent preparation), heat circulating system (pipe network or heating agent convey) and Three major part compositions of heat dissipation equipment (heating agent utilization), the basic functional principle of heating system：Low temperature heating agent quilt in thermal source Heating, absorbs after heat, is changed into high temperature heating agent (high-temperature water or steam), is sent to interior through conveyance conduit, is put by heat dissipation equipment Go out heat, make the temperature rise of interior；Temperature is reduced after radiating, becomes low temperature heating agent (water at low temperature), then return by recovery channel Backheat source, is recycled.So constantly circulation, so that heat constantly is sent into interior from thermal source, to supplement the heat of interior Amount loss, the temperature for making indoor holding certain.

But existing heating system still has some irrational factors, existing heating system during use System uses the waste of resource compared in use, the electric energy required for its thermal source and control system is all power plant powers, and Very little, it is not special convenient to use to the feature of existing heat exchanger.

Utility model content

The purpose of this utility model is to provide a kind of heat exchange secondary station energy-saving heating system, to solve above-mentioned background technology The existing heating system of middle proposition is in use, the electric energy required for its thermal source and control system is all power plant powers, using rising Come the waste of resource compared, and existing heat exchanger feature very little, use the problem of be not special facilitate.

To achieve the above object, the utility model provides following technical scheme：One kind heat exchange secondary station energy-saving heating system, Including solar powered unit, thermal source, heat exchanger, user and water supply tank, the thermal source is by once netting water supply, return pipe with changing Hot device connection, the user is supplied water by secondary network, return pipe and heat exchanger are connected, and the water supply tank passes through filling pipe and heat exchange Device is connected, and the solar powered unit is electrically connected with thermal source and controller, the controller and heat exchanger and water supply tank electricity Property connection, the outer wrap of the heat exchanger has heat-insulation layer, and the bottom of heat exchanger is provided with support feet, the top of the heat exchanger Portion sets once net water supply import, and the once net water supply import is internally provided with screen pack, and once net water supply import Side be provided with secondary network service water outlet, the heat exchanger is internally provided with heat-transfer pipe, and the side of the heat-transfer pipe sets There is baffle pipe, the exchanger base is provided with secondary network water supply import, and the side of the secondary network water supply import is provided with one Secondary net service water outlet.

It is preferred that, the support feet is provided with two altogether, and two support feets are pacified with the longitudinally asymmetric axial symmetry of heat exchanger Mounted in the left and right sides of exchanger base.

It is preferred that, the screen pack is provided with four altogether, and four screen packs are separately mounted to secondary network service water outlet, one Secondary net water supply import, the inside of once net service water outlet and secondary network water supply import.

It is preferred that, the water supply tank is connected with heat exchanger by filling pipe, and small pump is provided with the filling pipe and is followed Ring pump, the controller is electrically connected with small pump and circulating pump.

It is preferred that, the thermal source is connected by once netting water supply, return pipe and heat exchanger, and the user is supplied by secondary network Water, return pipe and heat exchanger are connected, and temperature biography is provided with the once net water supply, return pipe and secondary network water supply, return pipe Sensor.

Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, uses safety It is convenient, used after solar powered unit, what electric energy used in heat exchange secondary station was used is exactly solar energy, compared to than , also can be more environmentally friendly while having saved the energy used in preceding for energy, the outside of heat exchanger is provided with heat-insulation layer Afterwards so that heat energy dissipation inside heat exchanger it is more slow, the effect of heat exchange becomes more preferable, heat exchanger import with going out It is provided with after screen pack, is avoided because impurity is entered in heat exchanger, and the problem of damage heat exchanger at mouthful, using rises Come more conveniently, safely.

Brief description of the drawings

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

Fig. 2 is the structural representation of the utility model heat exchanger；

In figure：The solar powered units of 1-, 2- thermals source, 3- heat exchangers, 4- user, 5- water supply tanks, 6- controllers, 7- filterings Net, 8- secondary networks service water outlet, 9- heat-insulation layers, 10- heat-transfer pipes, 11- once net service water outlet, 12- secondary network water supply import, 13- baffle pipes, 14- support feets, 15- once net water supply import.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：One kind heat exchange secondary station energy-saving heating system, Including solar powered unit 1, thermal source 2, heat exchanger 3, user 4 and water supply tank 5, thermal source 2 by once net water supply, return pipe with Heat exchanger 3 is connected, and user 4 is supplied water by secondary network, return pipe and heat exchanger 3 are connected, and water supply tank 5 passes through filling pipe and heat exchanger 3 connections, solar powered unit 1 is electrically connected with thermal source 2 and controller 6, and controller 6 electrically connects with heat exchanger 3 and water supply tank 5 Connect, the outer wrap of heat exchanger 3 has heat-insulation layer 9, and the bottom of heat exchanger 3 is provided with support feet 14, and the top of heat exchanger 3 is set Once net water supply import 15, once net water supply import 15 is internally provided with screen pack 7, and once the one of net water supply import 15 Side is provided with secondary network service water outlet 8, and heat exchanger 3 is internally provided with heat-transfer pipe 10, and the side of heat-transfer pipe 10 is provided with baffling Pipe 13, the bottom of heat exchanger 3 is provided with secondary network water supply import 12, and the side of secondary network water supply import 12 sets once net water supply Outlet 11.

Support feet 14 is provided with two altogether, and two support feets 14 are arranged on the longitudinally asymmetric axial symmetry of heat exchanger 3 and changed The left and right sides of the hot bottom of device 3；Screen pack 7 is provided with four altogether, and four screen packs 7 are separately mounted to secondary network service water outlet 8th, once net water supply import 15, the inside of once net service water outlet 11 and secondary network water supply import 12；Water supply tank 5 and heat exchanger 3 Connected by filling pipe, small pump and circulating pump are provided with filling pipe, controller 6 is electrically connected with small pump and circulating pump； Thermal source 2 is connected by once netting water supply, return pipe and heat exchanger 3, and user 4 is supplied water by secondary network, return pipe and heat exchanger 3 connect Connect, be once provided with temperature sensor in net water supply, return pipe and secondary network water supply, return pipe.

The utility model secondary network service water outlet 8, once net water supply import 15, once net service water outlet 11 and secondary network are supplied The inside of water inlet 12 is provided with screen pack 7 so that hot fluid all can be by the mistake of screen pack 7 during flowing into and out Filter, is effectively prevented impurity and enters the problem of heat exchanger 3 caused by heat exchanger 3 is damaged.

Operation principle of the present utility model and use flow：After the utility model is installed, the solar energy in the system Power supply unit generates electricity and stores electric energy in real time, with leave for controller 6, heat exchanger 3 and the various water pumps being connected in pipe and Sensor is used, during work, operational control device 6, and now the hot fluid in thermal source 2 enters heat exchanger by once net water inlet pipe In 3, entered and secondary network recirculated water was exchanged heat, the hot fluid of increase temperature enters user 4 by secondary network inlet pipe and aggravated Heat supply and heating equipment in, after use, remaining cold-water reflux entered the moisturizing of water supply tank 5, was re-introduced into heat exchange Heat transfer process is carried out in device 3, in heat exchanger 3, once net hot fluid enters from secondary network water supply import 12, by baffle pipe After 13, flowed out from secondary network service water outlet 8, then secondary network cold water stream just enters at once net water supply import 15, By being flowed out after heat-transfer pipe 10 from once net service water outlet 11, two fluids just complete heat exchange during flowing Process.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. one kind heat exchange secondary station energy-saving heating system, including solar powered unit (1), thermal source (2), heat exchanger (3), user And water supply tank (5) (4), it is characterised in that：The thermal source (2) is connected by once netting water supply, return pipe and heat exchanger (3), institute State that user (4) is supplied water by secondary network, return pipe and heat exchanger (3) are connected, the water supply tank (5) passes through filling pipe and heat exchanger (3) connect, the solar powered unit (1) is electrically connected with thermal source (2) and controller (6), the controller (6) and heat exchange Device (3) and water supply tank (5) are electrically connected with, and the outer wrap of the heat exchanger (3) has heat-insulation layer (9), and the bottom of heat exchanger (3) Be provided with support feet (14), the top of the heat exchanger (3) sets once net water supply import (15), the once net supply water into Mouthful (15) are internally provided with screen pack (7), and once the side of net water supply import (15) is provided with secondary network service water outlet (8), the heat exchanger (3) is internally provided with heat-transfer pipe (10), and the side of the heat-transfer pipe (10) is provided with baffle pipe (13), Heat exchanger (3) bottom is provided with secondary network water supply import (12), and the side of the secondary network water supply import (12) is provided with Once net service water outlet (11).

2. a kind of heat exchange secondary station energy-saving heating system according to claim 1, it is characterised in that：The support feet (14) Two are provided with altogether, and two support feets (14) are arranged on heat exchanger (3) bottom with the longitudinally asymmetric axial symmetry of heat exchanger (3) The left and right sides.

3. a kind of heat exchange secondary station energy-saving heating system according to claim 1, it is characterised in that：The screen pack (7) Four are provided with altogether, and four screen packs (7) are separately mounted to secondary network service water outlet (8), once net water supply import (15), one Secondary net service water outlet (11) and the inside of secondary network water supply import (12).

4. a kind of heat exchange secondary station energy-saving heating system according to claim 1, it is characterised in that：The water supply tank (5) It is connected with heat exchanger (3) by filling pipe, small pump and circulating pump is provided with the filling pipe, the controller (6) is with mending Water pump and circulating pump are electrically connected with.

5. a kind of heat exchange secondary station energy-saving heating system according to claim 1, it is characterised in that：The thermal source (2) is led to Cross that once net is supplied water, return pipe and heat exchanger (3) are connected, the user (4) is supplied water by secondary network, return pipe and heat exchanger (3) connect, temperature sensor is provided with the once net water supply, return pipe and secondary network water supply, return pipe.