CN202057216U - Heat exchanger for ventilation system - Google Patents
Heat exchanger for ventilation system Download PDFInfo
- Publication number
- CN202057216U CN202057216U CN2011201112044U CN201120111204U CN202057216U CN 202057216 U CN202057216 U CN 202057216U CN 2011201112044 U CN2011201112044 U CN 2011201112044U CN 201120111204 U CN201120111204 U CN 201120111204U CN 202057216 U CN202057216 U CN 202057216U
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- Prior art keywords
- heat
- heat exchanger
- heat conduction
- plane
- ventilation system
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Abstract
The utility model discloses a heat exchanger for a ventilation system, which is suitable for an air-conditioning room or a house, an automobile and other ventilation systems with compartments. The heat exchanger comprises a plurality of plane heat conduction partition plates which are arranged in parallel; each plane heat conduction partition plate is made of composite materials of carbon fibers and bonded fibers into a paper shape; an active carbon heat conduction layer is arranged between the two adjacent plane heat conduction partition plates and adopts a corrugated wave structure; and as the heat exchanger for the ventilation system adopts the active carbon heat conduction layer with the corrugated wave structure, the heat transfer surface area of the heat exchanger is increased. The heat exchanger not only has a simple structure and is easy to realize but also can effectively convert latent heat, improve the heat exchange rate of hot air and moisture and remove and absorb harmful substances suspended in ambient air to prevent the harmful substances from entering a room.
Description
Technical field
The utility model relates to a kind of heat transmission equipment, relates in particular to a kind of air-conditioned room or house of being applicable to, automobile etc. have in the ventilating system of compartment, can be to having two kinds of heat exchangers that fluid carries out heat exchange of different temperatures and humidity.
Background technology
As everyone knows, heat exchanger is with the equipment of the part heat transferred cold fluid of hot fluid, claims heat exchanger again, and heat exchanger is the common apparatus of chemical industry, oil, power, food and other many industrial departments, occupies critical role aborning.At present, general metal heat exchanger made can only be used in the heat conversion that produces with reality, for latent heat---state change process (condensation, evaporation, solidify, fusing or distillation) in, the heat rate of heat exchange that discharges or sponge is very low, or the heat exchanger heat exchange effect of some other material (asbestos or contain adsorbent such as lithium chloride) is also unsatisfactory or cost is high.
The utility model content
The purpose of this utility model is to provide a kind of heat exchanger that is used for ventilating system, and it has simple in structure, is easy to realize that cheap, the fluid of being convenient to multiple different pressures or flow carries out heat exchange and the high characteristics of rate of heat exchange.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of heat exchanger that is used for ventilating system, it comprises the plane heat conduction baffle that several be arranged in parallel, wherein, is provided with the activated carbon heat-conducting layer between adjacent two plane heat conduction baffles, described activated carbon heat-conducting layer adopts the corrugation wavy shaped configuration.
The beneficial effects of the utility model are that the described heat exchanger that is used for ventilating system adopts the activated carbon heat exchange layer of corrugation wavy shaped configuration, has increased the heat transfer surface area of heat exchanger, and is not only simple in structure, is easy to realize; And can effectively change latent heat, improve hot gas and moisture heat transfer rate, and can remove and adsorb the harmful substance that is suspended in the surrounding air and avoid in the harmful substance inlet chamber.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is used for the structural representation of the heat exchanger of ventilating system for the utility model;
Fig. 2 is used for the scheme of installation of the heat exchanger of ventilating system for the utility model;
Fig. 3 is carbon fiber content and rate of heat exchange graph of a relation;
Fig. 4 is for carbon fiber content and change wet relationship between efficiency figure.
Among the figure:
1, heat exchanger; 2, plane heat conduction baffle; 3, activated carbon heat-conducting layer; 4, ventilation shaft; 5, wall; 6, baffle plate; 7, electricity drives blower fan; 8, outdoor exhaust duct; 9, outdoor intake stack.
The specific embodiment
Please refer to shown in Figure 1, Fig. 1 is used for the structural representation of the heat exchanger of ventilating system for the utility model, in present embodiment, the described heat exchanger 1 that is used for ventilating system comprises the plane heat conduction baffle 2 that several be arranged in parallel, described plane heat conduction baffle 2 is made the paper shape by the composite of a kind of carbon fiber and binder fibre, this composite paper has better thermal conductivity factor, and be provided with activated carbon heat-conducting layer 3 between adjacent two plane heat conduction baffles 2, described activated carbon heat-conducting layer 3 adopts the corrugation wavy shaped configuration; Increased the heat transfer surface area of heat exchanger 1, described plane heat conduction baffle 2 and the stack of activated carbon heat-conducting layer 3 spaces are provided with, and form indoor air inlet X, outdoor air inlet Y, indoor air outlet A and outdoor air outlet B.
See also shown in Figure 2ly, Fig. 2 is used for the scheme of installation of the heat exchanger of ventilating system for the utility model; During installation, earlier heat exchanger 1 is placed in the ventilation shaft 4, described ventilation shaft 4 is fixed on the wall 5, by baffle plate 6 exterior space of ventilation shaft 4 is divided into outdoor exhaust duct 8 and outdoor intake stack 9, the indoor air inlet X of described heat exchanger 1 and indoor air outlet A place are provided with electricity and drive blower fan 7.
See also Fig. 3 and shown in Figure 4, Fig. 3 is carbon fiber content and rate of heat exchange graph of a relation, and transverse axis is carbon fiber content (%), and the longitudinal axis is rate of heat exchange (%); Fig. 4 is for carbon fiber content and change wet relationship between efficiency figure, and transverse axis is carbon fiber content (%), and the longitudinal axis is moisture conversion ratio (%).Wherein, solid line represents that dull and stereotyped dividing plate does not add any solvent, and dotted line represents that dull and stereotyped dividing plate adds the lithium chloride solvent.Experimental data shows and accounts for total composite by activated carbon fiber content to be that the dividing plate of made between the 50-90% is applied in this invention in the heat exchanger effect best
The described heat exchanger that is used for ventilating system can not only effectively be changed latent heat, improves hot gas and moisture heat transfer rate, and can remove and adsorb the harmful substance that is suspended in the surrounding air and avoid in the harmful substance inlet chamber.
Claims (1)
1. heat exchanger that is used for ventilating system, it comprises the plane heat conduction baffle that several be arranged in parallel, it is characterized in that: be provided with the activated carbon heat-conducting layer between adjacent two plane heat conduction baffles, described activated carbon heat-conducting layer adopts the corrugation wavy shaped configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201112044U CN202057216U (en) | 2011-04-15 | 2011-04-15 | Heat exchanger for ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201112044U CN202057216U (en) | 2011-04-15 | 2011-04-15 | Heat exchanger for ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202057216U true CN202057216U (en) | 2011-11-30 |
Family
ID=45017187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201112044U Expired - Fee Related CN202057216U (en) | 2011-04-15 | 2011-04-15 | Heat exchanger for ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202057216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400091A (en) * | 2018-07-23 | 2021-02-23 | 大金工业株式会社 | Total heat exchange element and method for manufacturing same |
-
2011
- 2011-04-15 CN CN2011201112044U patent/CN202057216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400091A (en) * | 2018-07-23 | 2021-02-23 | 大金工业株式会社 | Total heat exchange element and method for manufacturing same |
| CN112400091B (en) * | 2018-07-23 | 2021-07-06 | 大金工业株式会社 | Total heat exchange element and method for manufacturing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20140415 |