CN203907732U - Economic building heating and ventilation system - Google Patents
Economic building heating and ventilation system Download PDFInfo
- Publication number
- CN203907732U CN203907732U CN201420203413.5U CN201420203413U CN203907732U CN 203907732 U CN203907732 U CN 203907732U CN 201420203413 U CN201420203413 U CN 201420203413U CN 203907732 U CN203907732 U CN 203907732U
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- water
- pipe
- heat exchanger
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- heating system
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 56
- 238000009423 ventilation Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 133
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000004887 air purification Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000270322 Lepidosauria Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses an economic building heating and ventilation system, and belongs to the technical field of housing heating system. The economic building heating and ventilation system comprises a hot water supply system, a ventilation heating system and a floor heating system, wherein the hot water supply system is connected with the ventilation heating system through an air-water heat exchanger; the hot water supply system is connected with the floor heating system through a water-water heat exchanger. The air purification system can be mounted at the places of a housing, an office, and the like, is wide in application range, simple and convenient to disassemble and assemble and quiet in operation, and has the advantages of relatively low material consumption, low cost, low power, energy conservation and environmental protection; the system combines the floor heating system and the ventilation heating system together organically, overcomes the defects of a single floor heating system or ventilation heating system, improves heating utilization ratio, reduces energy consumption of a heating and ventilation system, and makes contribution for relieving society energy and environmental problem.
Description
Technical field
The utility model belongs to domestic-heating system technical field, is particularly related to a kind of economical building HVAC system.
Background technology
Along with the raising of people's living standard, having a comfortable room is a kind of pursuit that people live, and therefore, has occurred that the life that many HVAC systems meet people is required, makes people's life more comfortable.
The world today, energy-saving and emission-reduction have become national development strategy, yet, building energy consumption has accounted for the more than 1/4th of social total energy consumption, wherein, therefore heating energy consumption has accounted for more than three/mono-, of national building energy consumption, reduce heating energy consumption, for China's energy-saving and emission-reduction cause, have very important significance.
Utility model content
The purpose of this utility model is to overcome the above-mentioned defect of mentioning and deficiency, and a kind of economical building HVAC system is provided, energy-conservation comfortable.
The technical scheme that the utility model is realized its object employing is as follows.
An economical building HVAC system, comprises hot-water supply system, ventilation heating system and floor heating system; Described hot-water supply system is connected with ventilation heating system by Air-Water heat exchanger; Described hot-water supply system is connected with floor heating system by water-water heat exchanger;
Described hot-water supply system comprises water inlet manifold, the first three-way control valve, the first water inlet pipe, the first outlet pipe, the second water inlet pipe and the second outlet pipe; The input of described the first three-way control valve connects water inlet manifold, and output connects respectively the first water inlet pipe and the second water inlet pipe; The output of described the first water inlet pipe connects Air-Water heat exchanger; The input of described the first outlet pipe connects Air-Water heat exchanger; The output of the second water inlet pipe connects water-water heat exchanger; The input of the second outlet pipe connects water-water heat exchanger;
Described ventilation heating system comprises the first blower fan, blast pipe, discharge pipe and the second blower fan; The input of described blast pipe connects the first wall pipe, and output connects Air-Water heat exchanger; Described the first wall pipe through wall and in be embedded with the first blower fan; The input of described discharge pipe connects Air-Water heat exchanger, and output connects the second wall pipe; Described the second wall pipe through wall and in be embedded with the second blower fan;
Described floor heating system comprises hot-water line and cold water pipe; The input of described hot-water line connects water-water heat exchanger, the output floor that is connected; The input of the described cold water pipe floor that is connected, output connects water-water heat exchanger.
On described the first water inlet pipe, be provided with the second three-way control valve and the first water pump; An output of described the second three-way control valve is directly communicated with the first outlet pipe, and another output is communicated with the first water pump.
The input of described the first blower fan is equipped with macropore screen pack, and output is equipped with down-draught-proof louver; The outer end of described the first wall pipe is communicated with the first hollow tube; Described the first hollow tube presses close to floor and hole is laid on surface.
The output of the second blower fan is provided with fly net; The outer end of described the second wall pipe is communicated with the second hollow tube; Described the second hollow tube presses close to ceiling and hole is laid on surface.
On described hot-water line, be provided with the second water pump and the 3rd three-way control valve; Described the second water delivery side of pump is communicated with the input of the 3rd three-way control valve; An output of described the 3rd three-way control valve is directly communicated with cold water pipe.
This air cleaning system can be installed on the places such as house, office, applied widely, and dismounting is easy, and operation is quiet, has advantages of that consumptive material is less, cost is low, power is low, energy-conserving and environment-protective.
Native system organically combines floor heating system and ventilation heating system, overcome the deficiency of single floor heating system or ventilation heating system, the utilization rate that has improved heating, reduces HVAC system energy consumption, for alleviating the social energy and environmental problem, makes contributions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 101-water inlet manifold, 102-the first three-way control valve, 103-the first water inlet pipe, 104-the second three-way control valve, 105-the first water pump, 106-the first outlet pipe, 107-the second water inlet pipe, 108-the second outlet pipe,
201-the first hollow tube, 202-the first wall pipe, 203-macropore screen pack, 204-the first blower fan, 205-down-draught-proof louver, 206-blast pipe, 207-discharge pipe, 208-the second wall pipe, 209-the second blower fan, 210-fly net, 211-the second hollow tube,
301-the second water pump, 302-the 3rd three-way control valve, 303-hot-water line, 304-cold water pipe,
400-Air-Water heat exchanger, 500-water-water heat exchanger, 600-ceiling, 700-floor.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
An economical building HVAC system, comprises hot-water supply system, ventilation heating system and floor heating system.
Described hot-water supply system is connected with ventilation heating system by Air-Water heat exchanger 400.When the cold wind in ventilation heating system passes Air-Water heat exchanger 400, absorb the part heat in hot-water supply system, thereby change hot blast into, again pass into room.
Described hot-water supply system is connected with floor heating system by water-water heat exchanger 500.When the cold water in described floor heating system passes water-water heat exchanger 500, absorb the part heat in hot-water supply system, thereby change hot water into, for floor heating.
Described hot-water supply system comprises water inlet manifold 101, the first three-way control valve 102, the first water inlet pipe 103, the first outlet pipe 106, the second water inlet pipe 107 and the second outlet pipe 108.The input of described the first three-way control valve 102 connects water inlet manifold 101, and output connects respectively the first water inlet pipe 103 and the second water inlet pipe 107.The first three-way control valve 102 is in order to regulate the hot water ratio that flows to Air-Water heat exchanger 400 and water-water heat exchanger 500, thus the duty of adjustment ventilation heating system and floor heating system.The output of described the first water inlet pipe 103 connects Air-Water heat exchanger 400, and the input of described the first outlet pipe 106 connects Air-Water heat exchanger 400.Hot water in the first water inlet pipe 103, after Air-Water heat exchanger 400, flows out from the first outlet pipe 106.Because water inlet manifold 101 is communicated with outside water supply network, hot water has certain pressure, so the hot water in hot-water supply system can oneself circulate.As preferably, on described the first water inlet pipe 103, be provided with the second three-way control valve 104 and the first water pump 105; An output of described the second three-way control valve 104 is directly communicated with the first outlet pipe 106, and another output is communicated with the first water pump 105.By the adjusting of the second three-way control valve 104, the further meticulous hot water flow that flows to Air-Water heat exchanger 400.If do not establish the second three-way control valve 104, the total hot water flow that flows through so Air-Water heat exchanger 400 and water-water heat exchanger 500 is fixed, and cannot, when fixing the hot water flow of a heat exchanger, adjust the hot water flow of another heat exchanger.The setting of the second three-way control valve 104, can, in fixing water-water heat exchanger 500 hot water flows, adjust the hot water flow of Air-Water heat exchanger 400, thereby make up the deficiency that the first three-way control valve 102 is only set.Due to the current limliting of outside hot water through the first three-way control valve 102 and the second three-way control valve 104, pressure decreases, so the setting of the first water pump 105, has guaranteed to flow to the hydraulic pressure of Air-Water heat exchanger 400.The output of the second water inlet pipe 107 connects water-water heat exchanger 500; The input of the second outlet pipe 108 connects water-water heat exchanger 500.Hot water in the second water inlet pipe 107, after water-water heat exchanger 500 heat radiations of flowing through, flows out from the second outlet pipe 108.
Described ventilation heating system comprises the first blower fan 204, blast pipe 206, discharge pipe 207 and the second blower fan 209.The input of described blast pipe 206 connects the first wall pipe 202, and output connects Air-Water heat exchanger 400; Described the first wall pipe 202 through wall and in be embedded with the first blower fan 204.Indoor cold air is agitated through the first blower fan 204, from the first wall pipe 202 blast pipe 206 of flowing through, and flows into Air-Water heat exchanger 400.The input of described discharge pipe 207 connects Air-Water heat exchanger 400, and output connects the second wall pipe 208; Described the second wall pipe 208 through wall and in be embedded with the second blower fan 209.After cold wind changes hot blast in Air-Water heat exchanger 400, under the drive of the second blower fan 209, flow through discharge pipe 207 and the second wall pipe 208 are got back to indoor.As preferably, the input of described the first blower fan 204 is equipped with macropore screen pack 203, and output is equipped with down-draught-proof louver 205.Described macropore screen pack 203, in order to isolate the inhalation (inhalatio) that volume is larger, plays the effect of protection the first blower fan 204.Described down-draught-proof louver 205, in order to prevent circulated gases backward, affects the normal work of system.The outer end of described the first wall pipe 202 is communicated with the first hollow tube 201; Described the first hollow tube 201 presses close to floor 700 and hole is laid on surface.Cold wind density is large, is deposited in 700 surfaces, floor, therefore, the entrance of ventilation heating system is arranged on the body of wall on floor 700.The first hollow tube 201 horizontal circle houses arrange, and therefore, can suck on a large scale cold wind.The output of described the second blower fan 209 is provided with fly net 210.Fly net 210 avoids reptile to enter the second blower fan 209, plays the effect of protection the second blower fan 209.The outer end of described the second wall pipe 208 is communicated with the second hollow tube 211; Described the second hollow tube 211 presses close to ceiling 600 and hole is laid on surface.Described the second hollow tube 211 horizontal circle houses arrange.The air outlet of ventilation heating system is arranged on the body of wall of ceiling 600, with the flow circuit of an indoor wind of air intake vent formation.As more preferably, described the first wall pipe 202 is 2-15cm higher than the distance on floor 700, and described the second wall pipe 208 is 2-15cm lower than ceiling 600 distances.
Described floor heating system comprises hot-water line 303 and cold water pipe 304; The input of described hot-water line 303 connects water-water heat exchanger 500, the output floor 700 that is connected.On described floor 700, be provided with floor heating layer.The input of the described cold water pipe floor 700 that is connected, output connects water-water heat exchanger 500.Hot-water line 303 because temperature is different, causes density different, capable of self-circulating with the water in cold water pipe 304.As preferably, on described hot-water line 303, be provided with the second water pump 301 and the 3rd three-way control valve 302; The output of described the second water pump 301 is communicated with the input of the 3rd three-way control valve 302; An output of described the 3rd three-way control valve 302 is directly communicated with cold water pipe 304.Described the second water pump 301 is in order to adjust the water velocity in floor heating system.Described the 3rd three-way control valve 302 is in order to adjust the hot water ratio that flows to floor 700.
Native system organically combines floor heating system and ventilation heating system, balanced indoor thermal environment, reduces indoor vertical temperature gradient, than single floor heating system or ventilation heating system, indoor air temperature is more evenly distributed, and makes human body sensory more comfortable.Use the low temperature radiation heating of floor heating, and warm braw convective heat exchange heating, improved the utilization rate of heat energy.And device assembles is simple and easy, with low cost, easy to maintenance, be easy to promote.
The utility model is illustrated according to embodiment, is not departing under the prerequisite of present principles, and this device can also be made some distortion and improvement.It should be pointed out that all employings are equal to the technical scheme that the modes such as replacement or equivalent transformation obtain, and all drop in protection domain of the present utility model.
Claims (5)
1. an economical building HVAC system, is characterized in that, comprises hot-water supply system, ventilation heating system and floor heating system; Described hot-water supply system is connected with ventilation heating system by Air-Water heat exchanger (400); Described hot-water supply system is connected with floor heating system by water-water heat exchanger (500);
Described hot-water supply system comprises water inlet manifold (101), the first three-way control valve (102), the first water inlet pipe (103), the first outlet pipe (106), the second water inlet pipe (107) and the second outlet pipe (108); The input of described the first three-way control valve (102) connects water inlet manifold (101), and output connects respectively the first water inlet pipe (103) and the second water inlet pipe (107); The output of described the first water inlet pipe (103) connects Air-Water heat exchanger (400); The input of described the first outlet pipe (106) connects Air-Water heat exchanger (400); The output of the second water inlet pipe (107) connects water-water heat exchanger (500); The input of the second outlet pipe (108) connects water-water heat exchanger (500);
Described ventilation heating system comprises the first blower fan (204), blast pipe (206), discharge pipe (207) and the second blower fan (209); The input of described blast pipe (206) connects the first wall pipe (202), and output connects Air-Water heat exchanger (400); Described the first wall pipe (202) through wall and in be embedded with the first blower fan (204); The input of described discharge pipe (207) connects Air-Water heat exchanger (400), and output connects the second wall pipe (208); Described the second wall pipe (208) through wall and in be embedded with the second blower fan (209);
Described floor heating system comprises hot-water line (303) and cold water pipe (304); The input of described hot-water line (303) connects water-water heat exchanger (500), the output floor (700) that is connected; The input of the described cold water pipe floor (700) that is connected, output connects water-water heat exchanger (500).
2. a kind of economical building HVAC system as claimed in claim 1, is characterized in that, is provided with the second three-way control valve (104) and the first water pump (105) on described the first water inlet pipe (103); An output of described the second three-way control valve (104) is directly communicated with the first outlet pipe (106), and another output is communicated with the first water pump (105).
3. a kind of economical building HVAC system as claimed in claim 1, is characterized in that, the input of described the first blower fan (204) is equipped with macropore screen pack (203), and output is equipped with down-draught-proof louver (205); The outer end of described the first wall pipe (202) is communicated with the first hollow tube (201); Described the first hollow tube (201) presses close to floor (700) and hole is laid on surface.
4. a kind of economical building HVAC system as claimed in claim 1, is characterized in that, the output of described the second blower fan (209) is provided with fly net (210); The outer end of described the second wall pipe (208) is communicated with the second hollow tube (211); Described the second hollow tube (211) presses close to ceiling (600) and hole is laid on surface.
5. a kind of economical building HVAC system as claimed in claim 1, is characterized in that, is provided with the second water pump (301) and the 3rd three-way control valve (302) on described hot-water line (303); The output of described the second water pump (301) is communicated with the input of the 3rd three-way control valve (302); An output of described the 3rd three-way control valve (302) is directly communicated with cold water pipe (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203413.5U CN203907732U (en) | 2014-04-24 | 2014-04-24 | Economic building heating and ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203413.5U CN203907732U (en) | 2014-04-24 | 2014-04-24 | Economic building heating and ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907732U true CN203907732U (en) | 2014-10-29 |
Family
ID=51782003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420203413.5U Expired - Lifetime CN203907732U (en) | 2014-04-24 | 2014-04-24 | Economic building heating and ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862246A (en) * | 2017-03-31 | 2017-06-20 | 北京华清博雅环保工程有限公司 | Organic solid waste comprehensive treatment equipment and technique |
| CN111609451A (en) * | 2020-06-15 | 2020-09-01 | 陕西科卫水工业设备有限公司 | Indoor heating device with automatic heat source cutting protection structure |
-
2014
- 2014-04-24 CN CN201420203413.5U patent/CN203907732U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862246A (en) * | 2017-03-31 | 2017-06-20 | 北京华清博雅环保工程有限公司 | Organic solid waste comprehensive treatment equipment and technique |
| CN106862246B (en) * | 2017-03-31 | 2019-09-10 | 北京华清博雅环保工程有限公司 | Organic solid waste comprehensive treatment equipment and technique |
| CN111609451A (en) * | 2020-06-15 | 2020-09-01 | 陕西科卫水工业设备有限公司 | Indoor heating device with automatic heat source cutting protection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |