CN201297691Y - Heat exchange device - Google Patents
Heat exchange device Download PDFInfo
- Publication number
- CN201297691Y CN201297691Y CNU2008201434722U CN200820143472U CN201297691Y CN 201297691 Y CN201297691 Y CN 201297691Y CN U2008201434722 U CNU2008201434722 U CN U2008201434722U CN 200820143472 U CN200820143472 U CN 200820143472U CN 201297691 Y CN201297691 Y CN 201297691Y
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- China
- Prior art keywords
- pump
- heat
- heat exchange
- plate type
- heat exchanger
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a heat exchange device, which belongs to the technical field of heat exchange. The heat exchange device comprises a heat exchanger and a pump, and is characterized in that the heat exchange device comprising a plate type heat exchanger, a horizontal type circulating water pump and a make-up pump, wherein, the heat exchange device is provided with a base, the plate type heat exchanger, the horizontal type circulating water pump and the make-up pump are arranged on the base, and a connecting pipeline is arranged among the plate type heat exchanger, the horizontal type circulating water pump and the make-up pump. The utility model has the advantages of simple structure, compact overall structure, less actual occupied area, good heat exchange property, convenient maintenance, and the like.
Description
Technical field
The utility model belongs to the exchange heat technical field, particularly relates to a kind of heat-exchanger rig.
Background technology
At present, heat-exchanger rig comprises heat exchanger and water circulating pump.The standard practice of heat supply in winter is to disperse to install, and occupied various device in pump house, and self-control is poor, needs the veteran to manage.Have actual the occupation of land greatly, structure is not compact, problems such as inconvenient maintenance.
Summary of the invention
The utility model provides a kind of heat-exchanger rig for solving problems of the prior art.
The purpose of this utility model provides a kind of simple in structure, compact overall structure, heat-exchanger rig that heat exchange property is good, easy to maintenance.
The utility model principle:
1. adjustment
Changing the supply water temperature of secondary side recirculated water by the flow of regulating the primary side thermal source. control program is according to the signal of secondary side supply water temperature and outdoor temperature sensor, regulate the aperture of primary side electric control valve, change the flow of thermal source, reach the purpose of regulating the heating system thermic load, saving heat energy.
2. variable frequency adjustment
Secondary side is uploaded to controller for the variation of pressure of return water difference by pressure sensor, by frequency converter, regulates the flow of secondary side water circulating pump, realizes regulating the purpose of thermic load.Regulate the thermal source flow by motor-driven valve, regulate water circulating pump secondary side flow by frequency converter simultaneously, realize that the temperature-flow of secondary side recirculated water is regulated simultaneously, this mode can be saved heat energy, electric energy, convenient again management.Secondary side return pipe upward pressure sensor is known pressure signal, and controller is controlled the rotating speed of small pump according to signal by frequency converter, reaches the purpose that changes refill flow.
The technical scheme that the utility model heat-exchanger rig is taked is:
A kind of heat-exchanger rig, comprise heat exchanger and pump, be characterized in: heat-exchanger rig comprises plate type heat exchanger, horizontal water circulating pump and small pump, heat-exchanger rig has a base, plate type heat exchanger, horizontal water circulating pump and small pump place on this base, between plate type heat exchanger, horizontal water circulating pump and small pump connecting pipe are arranged.
The utility model heat-exchanger rig can also adopt following technical measures:
Described heat-exchanger rig is characterized in: connecting pipe between plate type heat exchanger, horizontal water circulating pump and small pump, be arranged in around the base, and pipeline is provided with flange, valve and control instrumentation.
Described heat-exchanger rig is characterized in: horizontal water circulating pump is connected with dirt separator.
Advantage that the utlity model has and good effect:
This heat-exchanger rig owing to adopted the utility model brand-new technology scheme, has therefore had following characteristics: 1. save and take up an area of.This heat-exchanger rig adopts horizontal water circulating pump, and recirculated water is imported and exported the orientation that meets at right angles, and parts such as butterfly valve and connecting hose is is arranged vertically, only utilize the heat-exchanger rig upper space, do not have actual occupation of land, so just significantly reduce actual occupation of land, make overall structure compact more.2. easy to maintenance.This heat-exchanger rig adopts horizontal water circulating pump and plate type heat exchanger, during operation troubles, only needs shell or external device (ED) are unloaded and can keep in repair.Whole process need not crane gear, can finish by hand, keeps in repair very convenient.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Among the figure, 1, plate type heat exchanger, 2, thermometer, 3, Pressure gauge, 4, vertical small pump, 5, horizontal water circulating pump, 6, butterfly valve, 7, connecting hose, 8, dirt separator, 9, differential pressure pick-up, 10, electric control valve.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and be described with reference to the accompanying drawings as follows:
Embodiment
A kind of heat-exchanger rig, comprise plate type heat exchanger, horizontal water circulating pump, small pump and dirt separator, heat-exchanger rig has a base, and plate type heat exchanger, horizontal water circulating pump and small pump place on this base, between plate type heat exchanger, horizontal water circulating pump, small pump and dirt separator connecting pipe is arranged.Connecting pipe between plate type heat exchanger, horizontal water circulating pump, small pump and dirt separator is arranged in around the base, and pipeline is provided with flange, valve and control instrumentation.
The utility model concrete structure:
The novel heat exchange device, it is made up of plate type heat exchanger 1, horizontal water circulating pump 5, vertical small pump 4, scrubbing 8 devices etc., this unit is provided with a base, this plate type heat exchanger 1, horizontal water circulating pump 5, vertical small pump 4 place on this base, around this base, be provided with many pipe tunnels, be through with horizontal pipeline between each pipe tunnel, pipe tunnel and horizontal pipeline that this one connects are provided with several flanges, valve and instrument such as thermometer 2, Pressure gauge 3, differential pressure pick-up 9, electric control valve 10.Horizontal water circulating pump, recirculated water is imported and exported the orientation that meets at right angles, and parts such as butterfly valve 6 and connecting hose 7 is is arranged vertically, and only utilizes the heat-exchanger rig upper space, does not have actual occupation of land.
This unit adopts horizontal water circulating pump to make the heat-exchanger rig structure very compact, and novelty is saved and taken up an area of 1/2～1/3 when only being in bulk.The unit one tube multipurpose not only can be used for support but also can be used for flowing water.Water pump is taked the measure of effective vibration damping and easy access, and fully automatic operation is desirable energy-conserving product.
Claims (3)
1. heat-exchanger rig, comprise heat exchanger and pump, it is characterized in that: heat-exchanger rig comprises plate type heat exchanger, horizontal water circulating pump and small pump, heat-exchanger rig has a base, plate type heat exchanger, horizontal water circulating pump and small pump place on this base, between plate type heat exchanger, horizontal water circulating pump and small pump connecting pipe are arranged.
2. heat-exchanger rig according to claim 1 is characterized in that: connecting pipe between plate type heat exchanger, horizontal water circulating pump and small pump, be arranged in around the base, and pipeline is provided with flange, valve and control instrumentation.
3. heat-exchanger rig according to claim 1 is characterized in that: horizontal water circulating pump is connected with dirt separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201434722U CN201297691Y (en) | 2008-11-25 | 2008-11-25 | Heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201434722U CN201297691Y (en) | 2008-11-25 | 2008-11-25 | Heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201297691Y true CN201297691Y (en) | 2009-08-26 |
Family
ID=41043673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201434722U Expired - Fee Related CN201297691Y (en) | 2008-11-25 | 2008-11-25 | Heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201297691Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234368A (en) * | 2013-04-27 | 2013-08-07 | 昆山良昕环保节能有限公司 | Heat exchanger module |
| CN105091640A (en) * | 2015-09-10 | 2015-11-25 | 兰州兰石集团有限公司 | Plate type heat exchange unit for domestic hot water |
| CN111156844A (en) * | 2020-03-14 | 2020-05-15 | 安徽恒顺生产力促进中心有限公司 | Automatic temperature control device of heat exchanger and working method |
-
2008
- 2008-11-25 CN CNU2008201434722U patent/CN201297691Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234368A (en) * | 2013-04-27 | 2013-08-07 | 昆山良昕环保节能有限公司 | Heat exchanger module |
| CN105091640A (en) * | 2015-09-10 | 2015-11-25 | 兰州兰石集团有限公司 | Plate type heat exchange unit for domestic hot water |
| CN105091640B (en) * | 2015-09-10 | 2017-03-01 | 兰州兰石集团有限公司 | A kind of domestic hot-water's plate-type heat-exchange unit |
| CN111156844A (en) * | 2020-03-14 | 2020-05-15 | 安徽恒顺生产力促进中心有限公司 | Automatic temperature control device of heat exchanger and working method |
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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: 20090826 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |