CN2725828Y - Double system plate type heat exchanger set - Google Patents
Double system plate type heat exchanger set Download PDFInfo
- Publication number
- CN2725828Y CN2725828Y CN 200420082517 CN200420082517U CN2725828Y CN 2725828 Y CN2725828 Y CN 2725828Y CN 200420082517 CN200420082517 CN 200420082517 CN 200420082517 U CN200420082517 U CN 200420082517U CN 2725828 Y CN2725828 Y CN 2725828Y
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- type heat
- water
- thermal source
- heat exchanger
- connecting pipe
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Abstract
The utility model discloses a double system plate type heat exchanger set, comprising a first plate-type heat exchanger, a second plate-type heat exchanger and a machine foundation. An inlet of heat source of each of the first plate-type heat exchanger and the second plate-type heat exchanger are provided to share one heat source inlet. The outlets of heat source are set to share one heat source outlet. The inlets of heat source of the first plate-type heat exchanger and the second plate-type heat exchanger are respectively provided with a temperature regulating device. A high-temperature medium from the heat source is respectively transported to the first plate-type heat exchanger and the second plate-type heat exchanger with the sharing heat source inlet. The heat is transferred to heating use water in the first plate-type heat exchanger and life hot-water in the second plate-type heat exchanger, then being heated again circularly via the sharing heat source outlet. The temperature regulating device independently adjusts the temperature of heating system and life hot-water system. The utility model is capable of greatly reducing the device quantity and meanwhile has small floor area, small investment and simple management.
Description
Technical field:
The utility model relates to the HVAC technical field, relates in particular to the multimode heat-exchange system, and concrete is a kind of dual system plate-type heat-exchange unit.
Background technology:
In the prior art, common a kind of medium is only corresponding to a kind of heat-exchange system in heating and ventilation project, and different media needs different heat-exchanger rigs to finish separately, therefore needs to be provided with simultaneously a plurality of independent heat-exchanger rigs in heating and ventilation project.Need to be provided with heating system and hot water supply system in the heating and ventilation project commonly used, heating system and hot water supply system adopt independently plate-type heat-exchange unit respectively, make that the heating and ventilating equipment floor space is big in the whole engineering, equipment investment is big, equipment control is complicated.Heating system of the prior art and hot water supply system have a cover thermal source inlet and thermal source outlet separately, cause the repetition and the waste of device resource.
Summary of the invention:
Technical problem of the prior art to be solved in the utility model is: because heating system of the prior art and hot water supply system have a cover thermal source inlet and thermal source outlet separately, cause the repetition and the waste of device resource, and heating system and hot water supply system adopt independently plate-type heat-exchange unit respectively, make that the heating and ventilating equipment floor space is big in the whole engineering, equipment investment is big, equipment control is complicated.
The utility model provides a kind of dual system plate-type heat-exchange unit for the technical scheme that solves above-mentioned technical problem of the prior art and adopt, described this dual system plate-type heat-exchange unit is by one first plate type heat exchanger, one second plate type heat exchanger and support constitute, described first plate type heat exchanger and second plate type heat exchanger all are fixed on the described support, has one first thermal source inlet on described first plate type heat exchanger, one first thermal source outlet, a heating is supplied water and is entered the mouth and a heating water supply outlet, has one second thermal source inlet on described second plate type heat exchanger, one second thermal source outlet, cold water infeeds mouthful and a domestic hot-water sends mouth, wherein, described first thermal source inlet is connected with an end of one first magnetic valve, described second thermal source inlet is connected with an end of one second magnetic valve, the other end of the other end of described first magnetic valve and second magnetic valve is communicated with a shared thermal source inlet respectively, described first thermal source outlet and the outlet of second thermal source are communicated with a shared thermal source outlet respectively, be provided with a heating supply water temperature sensor in the connecting pipe in described heating water supply exit, described domestic hot-water send in the connecting pipe in exit and is provided with domestic hot-water's temperature sensor, described first magnetic valve is connected with a heating temperature controller, described heating temperature controller is connected with described heating supply water temperature sensor by lead, described second magnetic valve is connected with domestic hot-water's temperature controller, and described domestic hot-water's temperature controller is connected with described domestic hot-water's temperature sensor by lead.
Further, described first magnetic valve and second magnetic valve constitute by numerical control electromagnetic valve.
Further, be provided with Pressure gauge in the connecting pipe of the described first thermal source porch, be provided with Pressure gauge in the connecting pipe in the described first thermal source exit, be provided with Pressure gauge in the connecting pipe of described heating water supply porch, be provided with Pressure gauge in the connecting pipe in described heating water supply exit, be provided with Pressure gauge in the connecting pipe of the described second thermal source porch, be provided with Pressure gauge in the connecting pipe at the described second thermal source exit and entry place, described cold water is provided with Pressure gauge in the connecting pipe of porch, and described domestic hot-water send in the connecting pipe in exit and is provided with Pressure gauge.
Further, the connecting pipe of described heating water supply porch is connected with a heating circulating pump group.
Further, described cold water is connected with a hot water circulating pump group for the connecting pipe of porch.
Further again, the connecting pipe of described heating water supply porch is connected with a heating small pump group.
Operation principle of the present utility model is: from the high-temperature medium of thermal source, as steam, be transported to first plate type heat exchanger and second plate type heat exchanger respectively by shared thermal source inlet, after heating water and the domestic hot-water in second plate type heat exchanger in heat transferred first plate type heat exchanger, reheat circulation by shared thermal source outlet; Set the temperature of heating temperature controller and domestic hot-water's temperature controller in advance respectively, the heating supply water temperature sensor that heating water supply exit connects detects heating supply water temperature and domestic hot-water's temperature respectively with domestic hot-water's temperature sensor that the domestic hot-water send the exit to be connected, when the heating supply water temperature is greater than or less than predetermined value, the heating temperature controller changes the flow of the high-temperature medium that enters first plate type heat exchanger by first magnetic valve, thereby adjust the heating supply water temperature, when domestic hot-water's temperature is greater than or less than predetermined value, domestic hot-water's temperature controller changes the flow of the high-temperature medium that enters second plate type heat exchanger by second magnetic valve, thereby adjusts domestic hot-water's temperature.
First plate type heat exchanger described in the utility model, second plate type heat exchanger, first magnetic valve, second magnetic valve, heating supply water temperature sensor, domestic hot-water's temperature sensor, the heating temperature controller, domestic hot-water's temperature controller, heating circulating pump group, heating small pump group, hot water circulating pump group and Pressure gauge, all can adopt known technology of the prior art, relevant plate type heat exchanger, magnetic valve, temperature sensor, temperature controller, heating circulating pump group, heating small pump group, hot water circulating pump group and Pressure gauge known solution in the prior art, those of ordinary skill in the art all knows, so do not repeat them here.
The utility model and prior art contrast, and its effect is actively with tangible.The utility model is arranged to shared thermal source inlet with heating system and hot water supply system's thermal source inlet, shared thermal source outlet is arranged in heating system and hot water supply system's thermal source outlet, by being separately positioned on temperature-adjusting device independent regulation heating system among heating system and the hot water supply system and hot water supply system's temperature, so can significantly reduce equipment amount, floor space is little simultaneously, small investment, and management is simple.
Description of drawings:
Fig. 1 is the theory structure schematic diagram of dual system plate-type heat-exchange unit of the present utility model.
Fig. 2 is the configuration plane schematic diagram of an embodiment of dual system plate-type heat-exchange unit of the present utility model.
The specific embodiment:
As depicted in figs. 1 and 2, dual system plate-type heat-exchange unit of the present utility model is by one first plate type heat exchanger 1, one second plate type heat exchanger 2 and support 3 constitute, described first plate type heat exchanger 1 and second plate type heat exchanger 2 all are fixed on the described support 3, has one first thermal source inlet 11 on described first plate type heat exchanger 1, one first thermal source outlet 12,13 and heating of a heating water supply inlet are supplied water and are exported 14, has one second thermal source inlet 21 on described second plate type heat exchanger 2, one second thermal source outlet 22, a cold water infeeds mouthful 23 and domestic hot-waters and sends mouth 24, wherein, described first thermal source inlet 11 is connected with an end of one first magnetic valve 15, described second thermal source inlet 21 is connected with an end of one second magnetic valve 25, the other end of the other end of described first magnetic valve 15 and second magnetic valve 25 is communicated with a shared thermal source inlet 4 respectively, described first thermal source outlet, 12 and second thermal source outlet 22 is communicated with a shared thermal source outlet 5 respectively, be provided with a heating supply water temperature sensor 16 in the connecting pipe in described heating water supply exit, described domestic hot-water send in the connecting pipe in exit and is provided with domestic hot-water's temperature sensor 26, described first magnetic valve 15 is connected with a heating temperature controller 17, described heating temperature controller 17 is connected with described heating supply water temperature sensor 16 by lead, described second magnetic valve 25 is connected with domestic hot-water's temperature controller 17, and described domestic hot-water's temperature controller 17 is connected with described domestic hot-water's temperature sensor 26 by lead.
Further, described first magnetic valve 15 and second magnetic valve 25 constitute by numerical control electromagnetic valve.
Further, be provided with Pressure gauge in the connecting pipe of the described first thermal source porch, be provided with Pressure gauge in the connecting pipe in the described first thermal source exit, be provided with Pressure gauge in the connecting pipe of described heating water supply porch, be provided with Pressure gauge in the connecting pipe in described heating water supply exit, be provided with Pressure gauge in the connecting pipe of the described second thermal source porch, be provided with Pressure gauge in the connecting pipe at the described second thermal source exit and entry place, described cold water is provided with Pressure gauge in the connecting pipe of porch, and described domestic hot-water send in the connecting pipe in exit and is provided with Pressure gauge.
Further, the connecting pipe of described heating water supply porch is connected with a heating circulating pump group 6.
Further, described cold water is connected with a hot water circulating pump group 8 for the connecting pipe of porch.
Further again, the connecting pipe of described heating water supply porch is connected with a heating small pump group 7.
Claims (6)
1. dual system plate-type heat-exchange unit, by one first plate type heat exchanger, one second plate type heat exchanger and support constitute, described first plate type heat exchanger and second plate type heat exchanger all are fixed on the described support, has one first thermal source inlet on described first plate type heat exchanger, one first thermal source outlet, a heating is supplied water and is entered the mouth and a heating water supply outlet, has one second thermal source inlet on described second plate type heat exchanger, one second thermal source outlet, cold water infeeds mouthful and a domestic hot-water sends mouth, it is characterized in that: described first thermal source inlet is connected with an end of one first magnetic valve, described second thermal source inlet is connected with an end of one second magnetic valve, the other end of the other end of described first magnetic valve and second magnetic valve is communicated with a shared thermal source inlet respectively, described first thermal source outlet and the outlet of second thermal source are communicated with a shared thermal source outlet respectively, be provided with a heating supply water temperature sensor in the connecting pipe in described heating water supply exit, described domestic hot-water send in the connecting pipe in exit and is provided with domestic hot-water's temperature sensor, described first magnetic valve is connected with a heating temperature controller, described heating temperature controller is connected with described heating supply water temperature sensor by lead, described second magnetic valve is connected with domestic hot-water's temperature controller, and described domestic hot-water's temperature controller is connected with described domestic hot-water's temperature sensor by lead.
2. dual system plate-type heat-exchange unit as claimed in claim 1 is characterized in that: described first magnetic valve and second magnetic valve constitute by numerical control electromagnetic valve.
3. dual system plate-type heat-exchange unit as claimed in claim 1, it is characterized in that: be provided with Pressure gauge in the connecting pipe of the described first thermal source porch, be provided with Pressure gauge in the connecting pipe in the described first thermal source exit, be provided with Pressure gauge in the connecting pipe of described heating water supply porch, be provided with Pressure gauge in the connecting pipe in described heating water supply exit, be provided with Pressure gauge in the connecting pipe of the described second thermal source porch, be provided with Pressure gauge in the connecting pipe at the described second thermal source exit and entry place, described cold water is provided with Pressure gauge in the connecting pipe of porch, and described domestic hot-water send in the connecting pipe in exit and is provided with Pressure gauge.
4. dual system plate-type heat-exchange unit as claimed in claim 1 is characterized in that: the connecting pipe of described heating water supply porch is connected with a heating circulating pump group.
5. dual system plate-type heat-exchange unit as claimed in claim 1 is characterized in that: described cold water is connected with a hot water circulating pump group for the connecting pipe of porch.
6. dual system plate-type heat-exchange unit as claimed in claim 4 is characterized in that: the connecting pipe of described heating water supply porch is connected with a heating small pump group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420082517 CN2725828Y (en) | 2004-09-03 | 2004-09-03 | Double system plate type heat exchanger set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420082517 CN2725828Y (en) | 2004-09-03 | 2004-09-03 | Double system plate type heat exchanger set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2725828Y true CN2725828Y (en) | 2005-09-14 |
Family
ID=35040544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420082517 Expired - Lifetime CN2725828Y (en) | 2004-09-03 | 2004-09-03 | Double system plate type heat exchanger set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2725828Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305423A (en) * | 2011-07-13 | 2012-01-04 | 中国建筑西北设计研究院有限公司 | Minitype domestic hot water heat exchange device taking heating hot water as heat source |
| CN103557545A (en) * | 2013-11-07 | 2014-02-05 | 新疆圣德机电成套设备有限公司 | Combined heat exchanger unit |
| CN103673743A (en) * | 2013-12-23 | 2014-03-26 | 上海艾克森集团有限公司 | Plate-type heat exchanger unit |
| CN104728897A (en) * | 2015-03-24 | 2015-06-24 | 珠海吉泰克燃气设备技术有限公司 | Family splitting control device for central heating of building units and heating system |
| CN106322484A (en) * | 2016-08-18 | 2017-01-11 | 陈泳东 | Intelligent community heating and hot water supply shared system |
| 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 |
-
2004
- 2004-09-03 CN CN 200420082517 patent/CN2725828Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305423A (en) * | 2011-07-13 | 2012-01-04 | 中国建筑西北设计研究院有限公司 | Minitype domestic hot water heat exchange device taking heating hot water as heat source |
| CN102305423B (en) * | 2011-07-13 | 2015-09-09 | 中国建筑西北设计研究院有限公司 | A kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source |
| CN103557545A (en) * | 2013-11-07 | 2014-02-05 | 新疆圣德机电成套设备有限公司 | Combined heat exchanger unit |
| CN103557545B (en) * | 2013-11-07 | 2016-08-17 | 新疆圣德机电成套设备有限公司 | Associating heat-exchanger |
| CN103673743A (en) * | 2013-12-23 | 2014-03-26 | 上海艾克森集团有限公司 | Plate-type heat exchanger unit |
| CN104728897A (en) * | 2015-03-24 | 2015-06-24 | 珠海吉泰克燃气设备技术有限公司 | Family splitting control device for central heating of building units and heating system |
| CN106322484A (en) * | 2016-08-18 | 2017-01-11 | 陈泳东 | Intelligent community heating and hot water supply shared system |
| 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 | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ACCESSEN GROUP CO., LTD. Free format text: FORMER OWNER: SHANGHAI AIKESEN NEW TECHNOLOGY CO., LTD. Effective date: 20120409 Owner name: SHANGHAI AIKESEN NEW TECHNOLOGY CO., LTD. Effective date: 20120409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120409 Address after: 201804 Shanghai city Jiading District Xie Road No. 1458 Co-patentee after: Shanghai Accessen New Technology Co.,Ltd. Patentee after: Shanghai Accessen Group Co.,Ltd. Address before: Jiading District Cao Road, Shanghai No. 4338 201804 Patentee before: Shanghai Accessen New Technology Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140903 Granted publication date: 20050914 |