CN203533669U - Combined heat exchanging machine unit - Google Patents
Combined heat exchanging machine unit Download PDFInfo
- Publication number
- CN203533669U CN203533669U CN201320698571.8U CN201320698571U CN203533669U CN 203533669 U CN203533669 U CN 203533669U CN 201320698571 U CN201320698571 U CN 201320698571U CN 203533669 U CN203533669 U CN 203533669U
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- China
- Prior art keywords
- water
- primary side
- domestic hot
- secondary side
- return pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a combined heat exchanging machine unit. The combined heat exchanging machine unit comprises a heating portion, a domestic hot water portion and a pressure constant water supply portion; the pressure constant water supply portion and the domestic hot water portion are connected to replenish water for the domestic hot water portion; the heating portion and the domestic hot water portion are provided with plate type heat exchangers, primary side pipe networks and secondary side pipe networks; the primary side water return pipe network of the heating portion is communicated with the primary side water return pipe network of the domestic hot water portion; the primary side water supply pipe networks of the heating portion and the domestic hot water portion are communicated; a circulating pump and a water replenishing pipe network are installed on the secondary side water return pipe network of the domestic hot water portion; the pressure constant water supply portion comprises a booster pump group and a water storage pond; a temperature sensor is installed on the secondary side water supplying pipe network; an electric regulating valve is installed on the primary side water return pipe network; the temperature sensor controls open and close of the electric regulating valve. The combined heat exchanging machine unit has the advantages of effectively saving space, reducing unnecessary waste, having an automatic temperature adjusting function and saving human costs.
Description
Technical field
The utility model relates to heating equipment technical field, especially combines heat-exchanger.
Background technology
Traditional heating and the supply of resident's hot water are to utilize relatively independent two parts heat supply system, need two cover firing equipments, and every complete equipment adds that auxiliary facility and fuel independently occupy larger space again, cause unnecessary waste.
Utility model content
The utility model is for the deficiencies in the prior art, associating heat-exchanger is proposed, heating and the supply of resident's hot water are combined, only need a set of firing equipment to provide heat for these two parts, can effectively save space, reduce unnecessary waste, and there is temperature automatic regulation function, saved human cost.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: associating heat-exchanger, it is characterized in that, comprise heating part, domestic hot-water's part and constant pressure water supply part, described constant pressure water supply part is partly connected with described domestic hot-water and is the moisturizing of described domestic hot-water's part;
Described heating part partly includes plate type heat exchanger and the primary side pipe network being connected with described plate type heat exchanger and secondary side pipe network with described domestic hot-water, and described primary side pipe network imports hot water heat in described secondary side pipe network inner cold water into by described plate type heat exchanger;
Described primary side pipe network comprises primary side return pipe net and primary side water supply network, between the described primary side return pipe net of described heating part and described domestic hot-water described primary side return pipe net partly, be communicated with, and be communicated with between the described primary side water supply network of the two;
Described secondary side pipe network comprises secondary side return pipe net and secondary side water supply network, on the described secondary side return pipe net of described heating part, circulating pump and moisturizing pipe network is installed, and at described filling pipe, small pump is installed on the net; On the described secondary side return pipe net of described domestic hot-water's part, heat-exchanger pump is installed;
Described constant pressure water supply partly comprises booster pump group and cistern;
Also comprise attemperating unit, described attemperating unit comprises temperature sensor, temperature controller and the electric control valve being linked together by automatically controlled circuit, described temperature sensor is arranged on described secondary side water supply network, and described electric control valve is arranged on described primary side return pipe net and controls its folding by temperature controller.
Further, on the circulating pump of described heating secondary returning grid partly, be provided with frequency converter, described frequency converter is furnished with for adjusting the manual governing switch of described circulating pump rotating speed.
Further, on the described small pump of described heating part, the frequency converter that inner setting has a force value is installed.
Further, every booster pump in described booster pump group is all connected with the inner frequency converter that is provided with a force value.
The utility model associating heat-exchanger, heating and the supply of resident's hot water are combined, only need a set of firing equipment to provide heat for these two parts, can effectively save space, reduced unnecessary waste, the function that the utility model also has temperature automatic regulation function and automatically regulates rate of water make-up according to water consumption, has saved human cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of associating heat-exchanger described in the utility model, and wherein arrow represents water (flow) direction.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
Associating heat-exchanger as shown in Figure 1, is characterized in that, comprises heating part, domestic hot-water's part and constant pressure water supply part, and constant pressure water supply part is partly connected with domestic hot-water and is the moisturizing of domestic hot-water's part;
Heating part partly includes plate type heat exchanger 10 and the primary side pipe network being connected with plate type heat exchanger 10 and secondary side pipe network with domestic hot-water, and primary side pipe network imports hot water heat in secondary side pipe network inner cold water into by plate type heat exchanger 10;
Primary side pipe network comprises primary side return pipe net 11 and primary side water supply network 12, between the primary side return pipe net 11 of the primary side return pipe net 11 of heating part and domestic hot-water's part, is communicated with, and connection between the primary side water supply network 12 of the two;
Secondary side pipe network comprises secondary side return pipe net 13 and secondary side water supply network 14, on the secondary side return pipe net 13 of heating part, circulating pump 3 and moisturizing pipe network 15 is installed, and small pump 151 is installed on moisturizing pipe network 15; On the secondary side return pipe net 13 of domestic hot-water's part, heat-exchanger pump 31 is installed;
Constant pressure water supply partly comprises booster pump group 351 and cistern 352, the water supply of cistern 352 storage city planting ductworks, water outlet 151 groups of small pumps is provided with air pressure tank 353, air pressure tank 353 is for the absorption system water yield more than needed, when system pressure reduces, by gas pressure, water is discharged to replenishment system water;
In heating part and domestic hot-water's part, attemperating unit is all installed, attemperating unit comprises the electric control valve 81 linking together by automatically controlled circuit, temperature controller 82 and temperature sensor 83, the heating of take is partly example, electric control valve 81 is arranged on primary side return pipe net 11, temperature sensor 83 is arranged on secondary side water supply network 14, in temperature of the interior setting of temperature controller 82, if the temperature that temperature sensor 83 is measured is higher than this design temperature, electric control valve 81 will reduce water flow, to reduce secondary side water supply network 14 interior water temperatures, if the temperature that temperature sensor 83 is measured is lower than this design temperature, electric control valve 81 will increase water flow, with rising secondary side water supply network 14 interior water temperatures, when the temperature of mensuration is identical with the temperature of setting, stop reconciling electric control valve 81.The principle that is arranged on the attemperating unit in domestic hot-water's part is identical, and difference is that electric control valve 81 is arranged on primary side return pipe net 21, and temperature sensor is arranged on secondary side water supply network 24.
On the circulating pump 3 of heating secondary side return pipe net 13 partly, be provided with frequency converter 5, frequency converter 5 is furnished with for adjusting the manual governing switch of circulating pump 3 rotating speeds, and user can be as required, manual turn manual governing switch, the rotating speed of adjustment circulating pump 3.
Heating is partly provided with small pump 151, and the frequency converter 6 that inner setting has a force value is installed on small pump 151, the size of the force value of this setting should with guarantee that the secondary side return pipe net 13 internal pressure values when the normal heat supply of the high peak energy of heat supply are identical.Frequency converter 5 compares the force value in the secondary side return pipe net 13 of mensuration and the force value of its inner setting.When the pressure of measuring is less than the force value of frequency converter 5 inner settings, frequency converter 5 automatically starts 151 pairs of secondary side return pipe nets of small pump 13 and carries out moisturizing, and when the pressure of measuring reaches the force value of frequency converter 5 inner settings, frequency converter 5 stops small pump 151.
Every booster pump in booster pump group 351 is all connected with frequency converter 7, and frequency converter 7 inside are provided with the force value of, and the constant pressure water supply part internal pressure value that the size of the force value of this setting should be when guaranteeing that user can normal water at water top is identical.The force value of the force value in the constant pressure water supply part of actual measurement and frequency converter 7 inner settings is compared.When water consumption increases gradually, identical with the force value of frequency converter 7 inner settings for maintaining the force value of measurement, each booster pump of startup automatically that frequency converter 7 can be gradually, until all booster pumps are all activated.Along with the minimizing of water consumption, frequency converter 7 can stop the operation of each booster pump again gradually.
The water export place of each circulating pump 3, small pump 151 and booster pump in whole associating heat-exchanger is all provided with check-valves, to prevent that pressure reduction from making aqueous reflux damage circulating pump 3 or small pump 151.
The utility model associating heat-exchanger, heating and the supply of resident's hot water are combined, only need a set of firing equipment to provide heat for these two parts, can effectively save space, reduced unnecessary waste, the function that the utility model also has temperature automatic regulation function and automatically regulates rate of water make-up according to water consumption, has saved human cost.
Claims (4)
1. associating heat-exchanger, is characterized in that, comprises heating part, domestic hot-water's part and constant pressure water supply part, and described constant pressure water supply part is partly connected with described domestic hot-water and is the moisturizing of described domestic hot-water's part;
Described heating part partly includes plate type heat exchanger and the primary side pipe network being connected with described plate type heat exchanger and secondary side pipe network with described domestic hot-water, and described primary side pipe network imports hot water heat in described secondary side pipe network inner cold water into by described plate type heat exchanger;
Described primary side pipe network comprises primary side return pipe net and primary side water supply network, between the described primary side return pipe net of described heating part and described domestic hot-water described primary side return pipe net partly, be communicated with, and be communicated with between the described primary side water supply network of the two;
Described secondary side pipe network comprises secondary side return pipe net and secondary side water supply network, on the described secondary side return pipe net of described heating part, circulating pump and moisturizing pipe network is installed, and at described filling pipe, small pump is installed on the net; On the described secondary side return pipe net of described domestic hot-water's part, heat-exchanger pump is installed;
Described constant pressure water supply partly comprises booster pump group and cistern;
Also comprise attemperating unit, described attemperating unit comprises temperature sensor, temperature controller and the electric control valve being linked together by automatically controlled circuit, described temperature sensor is arranged on described secondary side water supply network, and described electric control valve is arranged on described primary side return pipe net and controls its folding by temperature controller.
2. combine as claimed in claim 1 heat-exchanger, it is characterized in that, on the circulating pump of described heating secondary returning grid partly, be provided with frequency converter, described frequency converter is furnished with for adjusting the manual governing switch of described circulating pump rotating speed.
3. combine as claimed in claim 1 heat-exchanger, it is characterized in that, on the described small pump of described heating part, the frequency converter that inner setting has a force value is installed.
4. combine as claimed in claim 1 heat-exchanger, it is characterized in that, every booster pump in described booster pump group is all connected with the inner frequency converter that is provided with a force value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698571.8U CN203533669U (en) | 2013-11-07 | 2013-11-07 | Combined heat exchanging machine unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698571.8U CN203533669U (en) | 2013-11-07 | 2013-11-07 | Combined heat exchanging machine unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533669U true CN203533669U (en) | 2014-04-09 |
Family
ID=50419870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320698571.8U Expired - Fee Related CN203533669U (en) | 2013-11-07 | 2013-11-07 | Combined heat exchanging machine unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533669U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| RU2607775C1 (en) * | 2015-08-06 | 2017-01-10 | Валерий Константинович Николаев | Automated individual thermal station with dependent connection of heating system and closed hot water supply system |
| RU2673758C2 (en) * | 2017-05-05 | 2018-11-29 | Валерий Константинович Николаев | Automated individual heat point with dependent connection of heating system and closed system of hot water supply |
-
2013
- 2013-11-07 CN CN201320698571.8U patent/CN203533669U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| RU2607775C1 (en) * | 2015-08-06 | 2017-01-10 | Валерий Константинович Николаев | Automated individual thermal station with dependent connection of heating system and closed hot water supply system |
| RU2673758C2 (en) * | 2017-05-05 | 2018-11-29 | Валерий Константинович Николаев | Automated individual heat point with dependent connection of heating system and closed system of hot water supply |
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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: 20140409 Termination date: 20181107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |