CN202258095U - Waste heat recovery and heat-exchange demonstration instrument - Google Patents
Waste heat recovery and heat-exchange demonstration instrument Download PDFInfo
- Publication number
- CN202258095U CN202258095U CN2011203827234U CN201120382723U CN202258095U CN 202258095 U CN202258095 U CN 202258095U CN 2011203827234 U CN2011203827234 U CN 2011203827234U CN 201120382723 U CN201120382723 U CN 201120382723U CN 202258095 U CN202258095 U CN 202258095U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- cavity
- waste heat
- core body
- air
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A waste heat recovery and heat-exchange demonstration instrument belongs to the field of waste heat recovery, heat-exchange and a demonstration apparatus. The waste heat recovery and heat-exchange demonstration instrument comprises a casing with a transparent top cover, and heat-exchange core bodies arranged in the center of the casing. Cavities are arranged around the heat-exchange core bodies. A temperature\humidity display is disposed in each cavity. A fresh air intake and air outlet device is arranged on the two ends of the casing. A waste heat air intake and air discharge device is arranged on the front of the casing. The waste heat recovery and heat-exchange demonstration instrument is used for visual demonstration of the whole process of total heat recovery or sensible heat recovery air exchange of gas waste heat or exhaust heat, such that the demonstration instrument is helpful for common people to understand the work principle of a heat recovery system and can serve as a teaching demonstration apparatus.
Description
Technical field
Waste heat recovery heat exchange demonstrator; Belong to waste heat recovery heat exchange and demonstration instrument field; Be specifically related to a kind of full heat recovery or the sensible heat that can demonstrate gas waste-heat, used heat intuitively and reclaim the ventilation principle of work, and can be used as the waste heat recovery heat exchange demonstrator of teaching demonstration instrument.
Background technology
At present; Building has generally been introduced air-conditioning system for to satisfy the increasingly high requirement of comfortableness and manufacturability two aspects, but because new wind deficiency or improper ventilation cause indoor air quality worse and worse; Even various diseases appears; Therefore healthy, energy-conservation, simple and direct, reliable VMC and equipment have become the focus of building, Air-conditioner design and user's common concern, but it is highly professional, is difficult to ordinary group in the short time and accepts; So be badly in need of a kind of waste heat recovery heat exchange demonstration instrument, be used to the request for utilization demonstrating or impart knowledge to students to satisfy people.
Summary of the invention
The technical matters that the utility model will solve is: overcome the deficiency of prior art, provide a kind of simple in structure, the full heat recovery that can demonstrate gas waste-heat, used heat intuitively or sensible heat to reclaim the small-sized waste heat recovery heat exchange demonstrator of ventilation principle of work.
The utility model solves the technical scheme that its technical matters adopted: this waste heat recovery heat exchange demonstrator; It is characterized in that: comprise the casing that loam cake is transparent and be installed in the heat exchange core body of casing middle part; Form cavity around the heat exchange core body; Temperature/wetness is installed in the cavity, and new wind air intake and air-supply arrangement are installed in the casing both sides, and front end is installed waste heat air intake and air exhausting device.
Described heat exchange core body is fixed on the medium position of casing, is made up of first heat exchange core body and second heat exchange core body that horizontal direction is arranged side by side, and material adopts aluminium foil or paper.
Described cavity is enclosed in around the heat exchange core body, comprises first cavity and the 3rd cavity of heat exchange core body both sides, and second cavity at heat exchange core body rear, the 4th cavity that heat exchange core body the place ahead is arranged side by side and the 5th cavity, each cavity utilize heat-barrier material separately;
The described first cavity internal fixation has first temperature/wetness; The 3rd cavity internal fixation has second temperature/wetness; The 4th cavity internal fixation has the 3rd temperature/wetness; The 5th cavity internal fixation has the 4th temperature/wetness, and the temperature and humidity that these four temperature/wetness can show respectively that new wind advances, new wind goes out, air draft is advanced and go out with air draft is convenient to control.
Described new wind air intake and air-supply arrangement comprise air-supply import and the breeze fan that is individually fixed in the casing both sides, are used to demonstrate the process of new wind air-supply heat exchange.
Described waste heat air intake and air exhausting device comprise air draft import and the air draft blower fan that is fixed in the casing front end side by side, are used to demonstrate the process of waste heat air draft heat exchange, in the air draft import, the assembly of heating are installed, and can be used for preheating is carried out in air draft.
Compared with prior art, the beneficial effect that had of the waste heat recovery heat exchange demonstrator of the utility model is:
1, loam cake is a transparent material, can see whole heat transfer process intuitively, except participating in the exhibition propaganda, can also use as the teaching demonstration instrument;
2, simple in structure, volume is little, in light weight, can move easily;
3, be provided with new wind air intake and air-supply arrangement and waste heat air intake and air exhausting device simultaneously, can demonstrate the process of new wind air-supply heat exchange and two flow processs of waste heat air draft heat exchange.
Description of drawings
Fig. 1 is the utility model structural representation vertical view.
Fig. 2 is the utility model structural representation front view.
Wherein: 1, first cavity 2, second cavity 3, the 3rd cavity 4, the 4th cavity 5, the 5th cavity 6, first heat exchange core body 7, second heat exchange core body 8, first temperature/wetness 9, second temperature/wetness 10, the 3rd temperature/wetness 11, the 4th temperature/wetness 12, air-supply import 13, breeze fan 14, air draft import 15, air draft blower fan 16, the assembly of heating.
Fig. 1～2nd, the most preferred embodiment of the utility model waste heat recovery heat exchange demonstrator further specifies below in conjunction with 1～2 pair of the utility model of accompanying drawing:
Embodiment
With reference to accompanying drawing 1～2: this waste heat recovery heat exchange demonstrator; Comprise the casing that loam cake is transparent and be installed in the heat exchange core body of casing middle part; Form cavity around the heat exchange core body; Temperature/wetness is installed in the cavity, and new wind air intake and air-supply arrangement are installed in the casing both sides, and front end is installed waste heat air intake and air exhausting device.Upper cover design be transparent be for the ease of watching heat transfer process.
Wherein: heat exchange core body is fixed on the medium position of casing, is made up of first heat exchange core body 6 and second heat exchange core body 7 that horizontal direction is arranged side by side, is the core component of this waste heat recovery heat exchange demonstrator, and material adopts aluminium foil or paper.
Cavity is enclosed in around the heat exchange core body, comprises first cavity 1 and the 3rd cavity 3 of heat exchange core body both sides, and second cavity 2 at heat exchange core body rear, the 4th cavity 4 that heat exchange core body the place ahead is arranged side by side and the 5th cavity 5, each cavity utilize heat-barrier material separately; First cavity, 1 internal fixation has first temperature/wetness 8; The 3rd cavity 3 internal fixation have second temperature/wetness 9; The 4th cavity 4 internal fixation have the 3rd temperature/wetness 10; The 5th cavity 5 internal fixation have the 4th temperature/wetness 11, and the temperature and humidity that these four temperature/wetness can show respectively that new wind advances, new wind goes out, air draft is advanced and go out with air draft is convenient to control.
New wind air intake and air-supply arrangement are made up of air-supply import that is individually fixed in the casing both sides 12 and breeze fan 13, are used to demonstrate the process of new wind air-supply heat exchange.
Waste heat air intake and air exhausting device are made up of air draft import that is fixed in the casing downside side by side 14 and air draft blower fan 15, are used to demonstrate the process of waste heat air draft heat exchange, and the assembly 16 of heating is installed in air draft import 14, can be used for preheating is carried out in air draft.
The course of work is following:
The utility model has two flow processs:
Flow process one is waste heat air draft heat exchange: the waste heat air draft enters into the 4th cavity 4 through air draft import 14; Carry out heat exchange with second heat exchange core body 7; Carry out secondary heat exchange through second cavity 2 and first heat exchange core body 6 again,, discharge through air draft blower fan 15 at last through the 5th cavity 5; And the assembly 16 of heating is installed in the air draft import 14, can be used for where necessary earlier preheating being carried out in air draft.
Flow process two is the heat exchange of new wind air intake: new wind enters into first cavity 1 through air-supply import 12, carries out heat exchange through first heat exchange core body 6 and second heat exchange core body 7 with air draft successively then, gets into the 3rd cavity 3 at last, sends into other field through breeze fan 13.
The above; It only is the preferred embodiment of the utility model; Be not to be the restriction of the utility model being made other form, any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But every the utility model technical scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of the utility model technical scheme according to the technical spirit of the utility model.
Claims (8)
1. waste heat recovery heat exchange demonstrator; It is characterized in that: comprise the casing that loam cake is transparent and be installed in the heat exchange core body of casing middle part; Form cavity around the heat exchange core body; Temperature/wetness is installed in the cavity, and new wind air intake and air-supply arrangement are installed in the casing both sides, and front end is installed waste heat air intake and air exhausting device.
2. waste heat recovery heat exchange demonstrator according to claim 1 is characterized in that: described heat exchange core body comprises first heat exchange core body (6) and second heat exchange core body (7) that is arranged side by side.
3. waste heat recovery heat exchange demonstrator according to claim 1; It is characterized in that: described cavity comprises first cavity (1) and the 3rd cavity (3) of heat exchange core body both sides; Second cavity (2) at heat exchange core body rear, heat exchange core body the place ahead the 4th cavity (4) and the 5th cavity (5) side by side; Described first cavity (1) internal fixation has first temperature/wetness (8); The 3rd cavity (3) internal fixation has second temperature/wetness (9); The 4th cavity (4) internal fixation has the 3rd temperature/wetness (10), and the 5th cavity (5) internal fixation has the 4th temperature/wetness (11).
4. waste heat recovery heat exchange demonstrator according to claim 1 is characterized in that: described new wind air intake and air-supply arrangement comprise air-supply import (12) and the breeze fan (13) that is individually fixed in the casing both sides.
5. waste heat recovery heat exchange demonstrator according to claim 1 is characterized in that: described waste heat air intake and air exhausting device comprise air draft import (14) and the air draft blower fan (15) that is fixed in the casing downside side by side.
6. waste heat recovery heat exchange demonstrator according to claim 5 is characterized in that: the assembly of heating (16) is installed in the described air draft import (14).
7. waste heat recovery heat exchange demonstrator according to claim 2 is characterized in that: the material of described first heat exchange core body (6) and second heat exchange core body (7) adopts aluminium foil or paper.
8. according to claim 1 or 3 described waste heat recovery heat exchange demonstrators, it is characterized in that: utilize heat-barrier material separately between each cavity in the described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203827234U CN202258095U (en) | 2011-10-10 | 2011-10-10 | Waste heat recovery and heat-exchange demonstration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203827234U CN202258095U (en) | 2011-10-10 | 2011-10-10 | Waste heat recovery and heat-exchange demonstration instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258095U true CN202258095U (en) | 2012-05-30 |
Family
ID=46119305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203827234U Expired - Fee Related CN202258095U (en) | 2011-10-10 | 2011-10-10 | Waste heat recovery and heat-exchange demonstration instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150679A (en) * | 2015-10-30 | 2015-12-16 | 北京环都拓普空调有限公司 | Waste heat recovery ventilator |
-
2011
- 2011-10-10 CN CN2011203827234U patent/CN202258095U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150679A (en) * | 2015-10-30 | 2015-12-16 | 北京环都拓普空调有限公司 | Waste heat recovery ventilator |
| CN105150679B (en) * | 2015-10-30 | 2018-05-08 | 北京环都拓普空调有限公司 | Machine waste heat recovery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202734058U (en) | Air-conditioner indoor unit with fresh air heat recovery device | |
| CN203949322U (en) | Indoor-outdoor air exchange Intelligent purifying system | |
| CN104089361A (en) | Indoor and outdoor air exchange and intelligent purification system | |
| CN103431639A (en) | Multifunctional desk | |
| CN207037400U (en) | A kind of control circuit of wisdom blackboard | |
| CN202258095U (en) | Waste heat recovery and heat-exchange demonstration instrument | |
| CN207999911U (en) | A kind of classroom heat recovery fresh air purification and sterilization ventilation unit | |
| CN206733888U (en) | One kind rotation hand propelled secondary modern school mathematics is given lessons with board of education instrument | |
| CN205398603U (en) | Incubator | |
| CN203375536U (en) | Air exchanger | |
| CN206055816U (en) | A kind of teaching building air cleaning system | |
| CN203812489U (en) | Refrigeration cycle model for teaching | |
| CN202598760U (en) | Multi-channel fresh air ventilator with fresh air distribution chamber structure | |
| CN209310155U (en) | A kind of exchange core and the constant humidity equipment using the exchange core | |
| CN203467986U (en) | Multifunctional desk | |
| CN207321418U (en) | Radiate dedusting TV | |
| CN201811393U (en) | Energy-saving fresh air exchange device | |
| CN206739623U (en) | A kind of energy storage boiler | |
| CN204599806U (en) | Novel English teaching desk | |
| CN206390570U (en) | A kind of design work platform of indoor design person works | |
| CN206328399U (en) | It is a kind of to cultivate the culture apparatus of a variety of culture mediums simultaneously | |
| CN205140306U (en) | Economics teaching information issuing device | |
| CN204534781U (en) | Multifunction electric fireplace | |
| CN204227526U (en) | A kind of indoor heating system | |
| CN107367000A (en) | Solar energy VMC |
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: 20120530 Termination date: 20181010 |