CN203163364U - Fresh-air antifreeze energy-saving device - Google Patents
Fresh-air antifreeze energy-saving device Download PDFInfo
- Publication number
- CN203163364U CN203163364U CN201320149471.XU CN201320149471U CN203163364U CN 203163364 U CN203163364 U CN 203163364U CN 201320149471 U CN201320149471 U CN 201320149471U CN 203163364 U CN203163364 U CN 203163364U
- Authority
- CN
- China
- Prior art keywords
- antifreeze
- fresh
- coil pipe
- air
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a fresh-air antifreeze energy-saving device which comprises a coil pipe (2) which is arranged in a fresh-air pipeline (3). The fresh-air antifreeze energy-saving device is characterized in that the coil pipe (2) is connected with an antifreeze pump (4) through a pipeline, an antifreeze switch and an anti-freeze temperature sensor are further arranged in the fresh-air pipeline (3), the antifreeze switch is connected with a control system, the control system controls over the antifreeze pump (4) and an antifreeze valve set, the antifreeze valve set (1) is arranged on a pipeline which is communicated with the coil pipe (2), and an alarm device which is connected with the control system is further arranged. The fresh-air antifreeze energy-saving device has the advantages of being simple in structure, ingenious in design, and capable of preventing a water body in an air heating coil pipe from freezing and saving energy of operation of a fresh-air system.
Description
Technical field
The utility model relates to a kind of fresh air conditioner system supplementary structure, particularly a kind of fresh air conditioner system anti-freezing structure.
Background technology
Fresh air conditioner system is the system of process chamber outer air, in civilian and industrial building, fresh air conditioner system can satisfy personnel sanitary standard and to the indoor outdoor fresh air of by-carriage that carries out, particularly in the high building of some good leak tightness, standard, the normal operation of VMC is even more important.Comfortable and constant in order to guarantee the air themperature in the inlet chamber, needing to arrange in the air intake pipeline of VMC can be with the coil pipe of Cryogenic air heating; And in the winter time, the inlet side of VMC air heat coil pipe often is in the Cryogenic air environment, at comparatively cold northern area, even adopted some antifreezing measures (as the wind inlet section electrical heating or add preheat coil etc.), the situation of air heat coil pipe bursting by freezing still often takes place, so in the winter of northern area, new blower fan group is not often worked, and has sacrificed the new wind demand of indoor occupant.Therefore needs are a kind of now can solution to the problems described above or device.
Summary of the invention
The utility model is in order to solve the above-mentioned deficiency of existing in prior technology, proposes a kind of simple in structurely, designs ingeniously, can prevent that the water body in the air heat coil pipe from freezing, and can save the new wind and anti-freezing energy saver of the VMC operation energy.
Technical solution of the present utility model is: a kind of new wind and anti-freezing energy saver, comprise the coil pipe 2 that is arranged in the fresh wind tube road 3, it is characterized in that: described coil pipe 2 links to each other with deicing pump 4 by pipeline, in fresh wind tube road 3, also be provided with antifreeze switch and antifreeze temperature sensor, antifreeze switch links to each other with control system, control system is controlled deicing pump 4 and frost valve group, and frost valve group 1 is arranged on the pipeline that is connected with coil pipe 2, and what link to each other with control system also is provided with siren.
The utility model is compared with prior art, has following advantage:
The new wind and anti-freezing energy saver of the utility model embodiment, it is simple in structure, designs ingenious, rationally distributed.It at traditional fresh air conditioner system in the lower environment of temperature, water body in the coil pipe freezes, causes the shortcoming of coil pipe bursting by freezing easily, for coil pipe is provided with the lesser circulation that a cover drives by deicing pump, and at any time the residing environment temperature of coil pipe is monitored, if find that temperature is low excessively, there is the risk of bursting by freezing in coil pipe, and antifreeze function just can start, and prevents that water body from freezing; Simultaneously this mode of setting up deicing pump for each coil pipe can also be shared service load, the purpose that reach energy savings, reduces cost for driving the master cylinder that system water circulates in all coil pipes.Therefore we can say that this VMC has possessed multiple advantage, be particularly suitable for applying in the art that its market prospects are very wide.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: a kind of new wind and anti-freezing energy saver, this device is installed in the VMC, VMC comprises master cylinder, in general master cylinder is arranged in the basement machine room of building, this master cylinder is communicated with a plurality of new wind coil pipe 2 that is arranged on different floors by pipeline, each coil pipe 2 is arranged in the fresh wind tube road 3, utilize hot water and the cold air that enters in the fresh wind tube road 3 to carry out heat exchange, with guarantee can not occur because of the temperature of the fresh air in the inlet chamber low excessively, cause the uncomfortable situation of personnel, above-mentioned coil pipe 2 links to each other with deicing pump 4 by pipeline, in fresh wind tube road 3, also be provided with antifreeze switch and antifreeze temperature sensor, described antifreeze switch links to each other with control system, and control system can be controlled deicing pump 4 and frost valve group 1, frost valve group 1 is arranged on the pipeline that is connected with coil pipe 2, and what link to each other with control system also is provided with siren.
The fresh air conditioner system of the utility model embodiment is as follows with the course of work of anti-freezing energy-saving system: when device is experienced the risk that may be frozen, antifreeze function starts, the blower fan of control system control 3 porch, fresh wind tube road cuts out, the frost valve group 1 that is arranged on then on the pipeline that links to each other with coil pipe 2 can 100% be opened fully, reach maximum stream flow, deicing pump 4 works on, and allows coil pipe 2 interior water bodys continue to flow, and prevents from freezing; The work of the siren of control system control simultaneously, after operating personnel received warning of siren, the water body in confirming coil pipe 2 did not have under the situation of freezing risk, can open VMC again, to the new wind of indoor conveying.
Claims (1)
1. new wind and anti-freezing energy saver, comprise the coil pipe (2) that is arranged in the fresh wind tube road (3), it is characterized in that: described coil pipe (2) links to each other with deicing pump (4) by pipeline, in fresh wind tube road (3), also be provided with antifreeze switch and antifreeze temperature sensor, antifreeze switch links to each other with control system, control system is controlled deicing pump (4) and frost valve group, frost valve group (1) is arranged on the pipeline that is connected with coil pipe (2), and what link to each other with control system also is provided with siren.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320149471.XU CN203163364U (en) | 2013-03-29 | 2013-03-29 | Fresh-air antifreeze energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320149471.XU CN203163364U (en) | 2013-03-29 | 2013-03-29 | Fresh-air antifreeze energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163364U true CN203163364U (en) | 2013-08-28 |
Family
ID=49024543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320149471.XU Expired - Fee Related CN203163364U (en) | 2013-03-29 | 2013-03-29 | Fresh-air antifreeze energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062555A (en) * | 2017-05-11 | 2017-08-18 | 广东申菱环境系统股份有限公司 | A kind of Central air-conditioning unit preheating coil pipe winterization system and its control method |
-
2013
- 2013-03-29 CN CN201320149471.XU patent/CN203163364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062555A (en) * | 2017-05-11 | 2017-08-18 | 广东申菱环境系统股份有限公司 | A kind of Central air-conditioning unit preheating coil pipe winterization system and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101476760B (en) | Multi-heat source dwelling house comfortable integration system based on solar energy | |
| CN201531959U (en) | Heat recovery constant temperature and moisture air conditioning unit | |
| CN201355136Y (en) | Multi-heat-source residential comfortable integrated system based on solar energy | |
| CN201513995U (en) | Refrigerating system capable of utilizing ground temperature to provide cooling for buildings through floor warming system | |
| CN201396872Y (en) | Energy-saving full-automatic cold and hot water central air conditioner system | |
| CN201028886Y (en) | Energy-recycling and energy-saving water heating and refrigerating machine system | |
| CN201697248U (en) | Multi-work condition precooling type frequency-conversion energy-saving airplane ground air conditioning unit | |
| CN203163364U (en) | Fresh-air antifreeze energy-saving device | |
| CN103453652B (en) | Split control anti-freezing gas water heater | |
| CN201697249U (en) | Plane ground air conditioning unit with double cooling sources | |
| CN205316697U (en) | Water heater with solar energy and air energy combined | |
| CN205156207U (en) | Novel energy -conserving air conditioner of low ebb electricity | |
| CN204460538U (en) | A kind of intelligent cold-warm water air-conditioning | |
| CN204534923U (en) | A kind of energy-conserving and environment-protective air-conditioning system utilizing ground energy | |
| CN201043828Y (en) | Water heater air conditioner | |
| CN203274352U (en) | Air conditioner heat pump hot water and solar energy heating integrated system | |
| CN202501684U (en) | Novel winter integrated automatic defrosting and anti-freezing operating device for air exhaust heat exchange unit | |
| CN207395016U (en) | For ice protection system outside the relatively low Passive House air conditioning chamber of circumstance temperature | |
| CN201425390Y (en) | Double energy source ground heating air conditioner and hot water supply system | |
| CN207123038U (en) | A kind of differential pressure type air conditioner energy conservation control system | |
| CN201724371U (en) | Gas water heater capable of automatically preventing frost cracking | |
| CN205536530U (en) | Prevent frostbite and split air source heat pump unit | |
| CN2847114Y (en) | Ground buried pipe type ground energy radiation cool-and-warm system | |
| CN205372878U (en) | Energy -conserving concurrent heating device of ground -source heat pump | |
| CN201628300U (en) | Light wave water heating installation taking light wave energy emitted by halogen lamp as heat source |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20170329 |