CN205619424U - Energy -efficient water heat exchanger group of mixing - Google Patents
Energy -efficient water heat exchanger group of mixing Download PDFInfo
- Publication number
- CN205619424U CN205619424U CN201620229708.9U CN201620229708U CN205619424U CN 205619424 U CN205619424 U CN 205619424U CN 201620229708 U CN201620229708 U CN 201620229708U CN 205619424 U CN205619424 U CN 205619424U
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- water
- control unit
- pipeline
- return water
- energy
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Abstract
The utility model discloses an energy -efficient water heat exchanger group of mixing, water supply pipe, return water pipe and secondary confession return water by -pass line with mix the hydrophone and link to each other, secondary water supply pipe and secondary return water pipe are linked together, the secondary supplies return water by -pass line to be linked together with secondary water supply pipe and secondary return water pipe, the control unit is continuous with a water supply pipe, return water pipe, secondary return water pipe and a secondary confession return water by -pass line respectively, the pressure differential controller links to each other with return water pipe and secondary return water pipe respectively, links to each other with the control unit simultaneously, mixing the hydrophone and including barrel, water inlet, return water mouth, secondary confession return water mouth, a water inlet and a return water mouth are established at the barrel both ends, and the part that a water inlet stretched into in the barrel has the water distribution hole for water distributor, the peripheral trompil of water distributor, and the secondary supplies the return water mouth to lie in the upper end of barrel, the utility model has the advantages of: the energy consumption is low, and is energy -efficient, simple structure, and simple to operate, with low costs, the heat transfer is effectual.
Description
Technical field
This utility model relates to a kind of mixed water heat exchanger, a kind of energy-efficient mixed water heat-exchange unit, belongs to mixed water heat exchanger field.
Background technology
Due to the immature of early stage heating network monitoring technology and the requirement of high-temperature water heat supply water quality, between indirect and the most direct-connected between the direct-connected system of mixed water the most do not affirmed in central heating cause, do not obtain large-area use.In short supply along with the energy, the seriousness that air ambient pollutes, mixed water direct-connected due to its reduced investment, heat capacity strong, easy to adjust, resistance is little, strengthen a secondary net temperature difference, reduce a secondary net power consumption, the saving advantage such as the energy and power consumption, on the premise of automatic control technology and computer information develop, progressively have found the position of oneself, the heat transfer technology being therefore applicable to mixed water heat exchange is developed the most widely.The Chinese utility model patent of entitled " a kind of energy-efficient integral-type mixing-water heat-exchange unit " Application No. " 201020567047.3 " discloses a kind of energy-efficient integral-type mixing-water heat-exchange unit.Described mixed water heat-exchange unit includes that water supply line, primary water pipeline, secondary water-supply pipeline, secondary returning waterpipe, a secondary are for backwater bypass line, water-water jet and controller, one time water supply line, primary water pipeline are connected with water-water jet for backwater bypass line respectively with secondary, secondary water-supply pipeline is connected with secondary returning waterpipe, secondary is connected with secondary water-supply pipeline and secondary returning waterpipe respectively for backwater bypass line, and controller is connected for backwater bypass line with water supply line, primary water pipeline, secondary returning waterpipe and secondary respectively.But, this equipment energy consumption is higher, and heat transfer effect is undesirable.
Utility model content
In order to solve the problems referred to above, this utility model devises a kind of energy-efficient mixed water heat-exchange unit, and energy consumption is low, energy-efficient, and simple in construction is easy for installation, low cost, good effect of heat exchange.
The technical solution of the utility model is:
A kind of energy-efficient mixed water heat-exchange unit, including a water supply line, primary water pipeline, secondary water-supply pipeline, secondary returning waterpipe, secondary is for backwater bypass line, water-water jet, differential pressure controller and control unit, a described water supply line, primary water pipeline is connected with described water-water jet for backwater bypass line respectively with secondary, described secondary water-supply pipeline is connected with described secondary returning waterpipe, described secondary is connected with described secondary water-supply pipeline and secondary returning waterpipe respectively for backwater bypass line, described control unit respectively with a described water supply line, primary water pipeline, secondary returning waterpipe is connected for backwater bypass line with secondary；Described differential pressure controller is connected with described primary water pipeline and secondary returning waterpipe respectively, is connected with described control unit simultaneously, and described differential pressure controller is for regulating primary water pipeline and secondary returning waterpipe pressure reduction between the two；Wherein, described water-water jet include cylinder, water inlet, primary water mouth, secondary for water return outlet, a described water inlet and primary water mouth are located at described cylinder two ends, and a water inlet to stretch into the part in described cylinder be water distributor, described water distributor periphery perforate has water distributing pore, described secondary is positioned at the upper end of described cylinder for water return outlet, is directly mixed at cylinder with water at low temperature by high-temperature water, exchanges and distributes, and energy consumption is low, energy-efficient, simple in construction, easy for installation, low cost.
Wherein, a described water supply line, primary water pipeline, secondary water-supply pipeline, secondary returning waterpipe, secondary is equipped with Tube Temperature Sensor and pipe electromagnetic valve for backwater bypass line, the input of described control unit is connected with the outfan of described Tube Temperature Sensor and outdoor temperature sensor, the outfan of described control unit controls to be connected with described pipe electromagnetic valve and frequency conversion water circulating pump, described control unit is according to the temperature sensor signal on outdoor temperature sensor and one or two pipelines, power supply is provided for pipe electromagnetic valve and frequency conversion water circulating pump, it is automatically adjusted the aperture of pipe electromagnetic valve, regulation mixing ratio, to meet the needs of secondary piping flow and temperature.
Further, described control unit also electrically connects with touch screen, can be shown by touch screen and directly send control instruction, it is achieved the control to pump equipment；Described control unit includes PLC, remote monitor and database server, described PLC connects described remote monitor by communication unit, described remote monitor connects described database server, read or storage data, wherein, described communication unit uses communication, it is achieved that remotely control.
The utility model has the advantage of: energy consumption is low, energy-efficient, simple in construction, easy for installation, low cost, good effect of heat exchange.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
Hereinafter preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment 1
As shown in Figure 1, a kind of energy-efficient mixed water heat-exchange unit, including a water supply line 12, primary water pipeline 19, secondary water-supply pipeline 22, secondary returning waterpipe 28, secondary is for backwater bypass line 11, labyrinth water-water jet 3, differential pressure controller 5 and controller 20, a described water supply line 12, primary water pipeline 19 is connected with labyrinth water-water jet 3 for backwater bypass line 11 respectively with secondary, described secondary water-supply pipeline 22 is connected with secondary returning waterpipe 28, described secondary is connected with secondary water-supply pipeline 22 and secondary returning waterpipe 28 respectively for backwater bypass line 11, described controller 20 respectively with a water supply line 12, primary water pipeline 19, secondary returning waterpipe 28 is connected for backwater bypass line 11 with secondary.Described differential pressure controller 5 is connected with primary water pipeline 19 and secondary returning waterpipe 28 respectively, is connected with controller 20 simultaneously, and described differential pressure controller 5 is for regulating primary water pipeline 19 and secondary returning waterpipe 28 pressure reduction between the two；Wherein, described water-water jet include cylinder, water inlet, primary water mouth, secondary for water return outlet, a described water inlet and primary water mouth are located at described cylinder two ends, and a water inlet to stretch into the part in described cylinder be water distributor, described water distributor periphery perforate has water distributing pore, described secondary is positioned at the upper end of described cylinder for water return outlet, is directly mixed at cylinder with water at low temperature by high-temperature water, exchanges and distributes, and energy consumption is low, energy-efficient, simple in construction, easy for installation, low cost.
Wherein, a described water supply line, primary water pipeline, secondary water-supply pipeline, secondary returning waterpipe, secondary is equipped with Tube Temperature Sensor and pipe electromagnetic valve for backwater bypass line, the input of described control unit is connected with the outfan of described Tube Temperature Sensor and outdoor temperature sensor, the outfan of described control unit controls to be connected with described pipe electromagnetic valve and frequency conversion water circulating pump, described control unit is according to the temperature sensor signal on outdoor temperature sensor 21 and one or two pipelines, power supply is provided for pipe electromagnetic valve and frequency conversion water circulating pump, it is automatically adjusted the aperture of pipe electromagnetic valve, regulation mixing ratio, to meet the needs of secondary piping flow and temperature.
It addition, described control unit also electrically connects with touch screen, can be shown by touch screen and directly send control instruction, it is achieved the control to pump equipment；Described control unit includes PLC, remote monitor and database server, described PLC connects described remote monitor by communication unit, described remote monitor connects described database server, read or storage data, wherein, described communication unit uses communication, it is achieved that remotely control.
Claims (2)
1. an energy-efficient mixed water heat-exchange unit, it is characterized in that: include a water supply line, primary water pipeline, secondary water-supply pipeline, secondary returning waterpipe, secondary is for backwater bypass line, water-water jet, differential pressure controller and control unit, a described water supply line, primary water pipeline is connected with described water-water jet for backwater bypass line respectively with secondary, described secondary water-supply pipeline is connected with described secondary returning waterpipe, described secondary is connected with described secondary water-supply pipeline and secondary returning waterpipe respectively for backwater bypass line, described control unit respectively with a described water supply line, primary water pipeline, secondary returning waterpipe is connected for backwater bypass line with secondary；Described differential pressure controller is connected with described primary water pipeline and secondary returning waterpipe respectively, is connected with described control unit simultaneously；Described water-water jet includes that cylinder, water inlet, primary water mouth, a secondary are for water return outlet, a described water inlet and primary water mouth are located at described cylinder two ends, and a water inlet to stretch into the part in described cylinder be water distributor, described water distributor periphery perforate has water distributing pore, and described secondary is positioned at the upper end of described cylinder for water return outlet；A described water supply line, primary water pipeline, secondary water-supply pipeline, secondary returning waterpipe, secondary is equipped with Tube Temperature Sensor and pipe electromagnetic valve for backwater bypass line, the input of described control unit is connected with the outfan of described Tube Temperature Sensor and outdoor temperature sensor, the outfan of described control unit controls to be connected with described pipe electromagnetic valve and frequency conversion water circulating pump, described control unit is according to the temperature sensor signal on outdoor temperature sensor and one or two pipelines, power supply is provided for pipe electromagnetic valve and frequency conversion water circulating pump, it is automatically adjusted the aperture of pipe electromagnetic valve, regulation mixing ratio, to meet the needs of secondary piping flow and temperature.
The energy-efficient mixed water heat-exchange unit of one the most according to claim 1, it is characterised in that: described control unit also electrically connects with touch screen；Described control unit includes PLC, remote monitor and database server, and described PLC connects described remote monitor by communication unit, and described remote monitor connects described database server, and described communication unit uses communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229708.9U CN205619424U (en) | 2016-03-24 | 2016-03-24 | Energy -efficient water heat exchanger group of mixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620229708.9U CN205619424U (en) | 2016-03-24 | 2016-03-24 | Energy -efficient water heat exchanger group of mixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205619424U true CN205619424U (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620229708.9U Expired - Fee Related CN205619424U (en) | 2016-03-24 | 2016-03-24 | Energy -efficient water heat exchanger group of mixing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU187444U1 (en) * | 2018-11-02 | 2019-03-06 | Общество с ограниченной ответственностью"Группа Компаний "СОТЭКС" | Heat Control Block Module |
| RU188210U1 (en) * | 2018-10-29 | 2019-04-03 | Сергей Николаевич Безладнов | SYSTEM OF MANAGEMENT OF THE ELEVATOR UNIT WITH REGULATION OF CONSUMPTION OF HEAT ENERGY |
-
2016
- 2016-03-24 CN CN201620229708.9U patent/CN205619424U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU188210U1 (en) * | 2018-10-29 | 2019-04-03 | Сергей Николаевич Безладнов | SYSTEM OF MANAGEMENT OF THE ELEVATOR UNIT WITH REGULATION OF CONSUMPTION OF HEAT ENERGY |
| RU187444U1 (en) * | 2018-11-02 | 2019-03-06 | Общество с ограниченной ответственностью"Группа Компаний "СОТЭКС" | Heat Control Block Module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |