CN106958981A - Whole plane is adjustable orifice plate balanced ventilation device - Google Patents
Whole plane is adjustable orifice plate balanced ventilation device Download PDFInfo
- Publication number
- CN106958981A CN106958981A CN201710300741.5A CN201710300741A CN106958981A CN 106958981 A CN106958981 A CN 106958981A CN 201710300741 A CN201710300741 A CN 201710300741A CN 106958981 A CN106958981 A CN 106958981A
- Authority
- CN
- China
- Prior art keywords
- air
- orifice plate
- adjustable
- plate
- supply
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 13
- 230000003068 static effect Effects 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D13/00—Stationary devices, e.g. cold-rooms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention relates to a kind of adjustable orifice plate balanced ventilation device of whole plane, one layer of air-supply orifice plate is installed at the top of freezer additional, form air-supply static pressure layer, the air-supply orifice plate is adjustable orifice plate, by adjusting the wind pushing hole aperture on adjustable orifice plate, realize region air quantity regulation.During air-cooler is blown to adjustable orifice feeding layer in freezer, by the aperture of adjustment hole plate hole, the air quantity by orifice plate is adjusted, so as to reach the uniform effect of storehouse temperature.
Description
Technical field
The present invention relates to a kind of refrigerating system peculiar to vessel, especially a kind of air-supply arrangement for refrigeration peculiar to vessel, belong to peculiar to vessel
Refrigeration air-supply technical field.
Background technology
At present, in the freezer of refrigeration peculiar to vessel non-uniform temperature, it is necessary to it is a kind of using be arranged on freezer at the top of adjustable orifice plate
Furred ceiling changes air output, realizes the uniform purpose of storehouse temperature.Through being closed to " freezer orifice feeding ", " orifice plate balanced ventilation " etc.
Keyword carries out patent retrieval, does not inquire the content of correlation, may indicate that the country does not have the technology and patent of correlation.
The content of the invention
To solve the situation of non-uniform temperature in freezer, the present invention provides a kind of whole plane adjustable orifice plate balanced ventilation dress
Put, air output is changed using the adjustable orifice plate furred ceiling at the top of freezer, realize the uniform purpose of storehouse temperature.
To achieve the above object, the technical scheme is that：A kind of adjustable orifice plate balanced ventilation device of whole plane, freezer
Top installs one layer of air-supply orifice plate additional, forms air-supply static pressure layer, the air-supply orifice plate is adjustable orifice plate, by adjusting on adjustable orifice plate
Wind pushing hole aperture, realize the regulation of region air quantity.
The adjustable orifice plate is made up of adjustable port plate one and adjustable port plate two, is provided with the middle of the adjustable port plate one
Through hole is provided with the middle of mounting hole, adjustable port plate two, passes through mounting hole, through hole between adjustable port plate one and adjustable port plate two
With nut bolt connection, moved forward and backward by the mounting hole on adjustable port plate one along nut bolt, so as to realize adjustable orifice plate
Wind pushing hole aperture it is adjustable.
The air-supply orifice plate is arranged on storehouse top board 150 ~ 200mm distances at the top of freezer by adjustable orifice plate suspension bracket
Place, makes to form air-supply static pressure layer between air-supply orifice plate and storehouse top board.
The cold wind that logical air-cooler is sent out in the air-supply static pressure layer, the wind pushing form of the air-cooler is above send next time, institute
State air-cooler to be arranged under reserved air outlet, and be connected with airduct with air outlet.
The beneficial effects of the invention are as follows：
During air-cooler is blown to adjustable orifice feeding layer in freezer, by the aperture of adjustment hole plate hole, regulation passes through hole
The air quantity of plate, so as to reach the uniform effect of storehouse temperature.
Brief description of the drawings
Fig. 1 is the adjustable orifice plate balanced ventilation device of whole plane of the invention and air-supply schematic diagram；
Fig. 2 is the scheme of installation of air-supply orifice plate；
Fig. 3 is adjustable port plate structure schematic diagram；
Fig. 4 is the schematic diagram of adjustable port plate one；
Fig. 5 is the schematic diagram of adjustable port plate two.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1, shown in 2, a kind of adjustable orifice plate balanced ventilation device of whole plane, including it is storehouse top board 4, air-supply orifice plate 1, adjustable
Orifice plate suspension bracket 5, air-cooler 3.
Install one layer of air-supply orifice plate 1 at the top of freezer additional, form air-supply static pressure layer 2, the air-supply orifice plate 1 is adjustable orifice plate, is led to
The wind pushing hole aperture on adjustable orifice plate is overregulated, region air quantity regulation is realized.Air-supply orifice plate 1 is installed by adjustable orifice plate suspension bracket 5
At 150 ~ 200mm distances of the storehouse top board 4 at the top of freezer, make to form air-supply static pressure between air-supply orifice plate 1 and storehouse top board 4
Layer 2.Lead to the cold wind that air-cooler 3 is sent out in static pressure of blowing layer 2, air-cooler 3 uses wind pushing form above to send next time, and wind is sent to can
In the air-supply static pressure layer 2 that orifice regulating plate is formed with storehouse top board 4, by adjusting the aperture of adjustable orifice bore, so as to adjust every piece of orifice plate
The air quantity seen off, finally makes the temperature in storehouse more uniform.Air-cooler 3 is arranged under reserved air outlet, and with airduct and
Air outlet is connected.
Such as Fig. 3, shown in 4,5, adjustable orifice plate is made up of adjustable port plate 1 and adjustable port plate 27, adjustable port plate one
It is provided with the middle of 6 in the middle of mounting hole 9, adjustable port plate 27 and is provided with through hole 10, is led between adjustable port plate 1 and adjustable port plate 7
Cross mounting hole 9, through hole 10 and nut bolt 8 to connect, moved by the mounting hole 9 on adjustable port plate 1 along before and after nut bolt 8
It is dynamic, so as to realize the adjustable of the wind pushing hole aperture aperture of adjustable orifice plate.
The installation method of the adjustable orifice plate balanced ventilation device of whole plane of the present invention：
（1）Adjustable orifice plate suspension bracket is being installed at the top of freezer at certain distance about 150 ~ 200mm.
（2）Adjustable orifice plate is laid on adjustable orifice plate suspension bracket, air-supply is installed while reserving air-supply region and being used for air-cooler
Pipeline, air-supply orifice plate and storehouse top board formation air-supply static pressure layer.
（3）It is above to send air-cooler to be next time arranged under reserved air outlet by wind pushing form, is connected with airduct.
（4）Wind is sent in air-supply static pressure layer by air-cooler, can so as to change then by adjusting the aperture of adjustable orifice bore
Air output of the orifice regulating plate into storehouse, so that the temperature in storehouse uniformly spreads.
Claims (4)
1. a kind of adjustable orifice plate balanced ventilation device of whole plane, it is characterised in that：Install one layer of air-supply orifice plate (1) at the top of freezer additional,
Air-supply static pressure layer (2) is formed, the air-supply orifice plate (1) is adjustable orifice plate, by adjusting the wind pushing hole aperture on adjustable orifice plate, real
Existing region air quantity regulation.
2. the adjustable orifice plate balanced ventilation device of whole plane according to claim 1, it is characterised in that：The adjustable orifice plate by
Adjustable port plate one (6) and adjustable port plate (7) two are constituted, and mounting hole (9) is provided with the middle of the adjustable port plate one (6), can
Through hole (10) is provided with the middle of orifice regulating plate part two (7), mounting hole is passed through between adjustable port plate one (6) and adjustable port plate two (7)
(9), through hole (10) and nut bolt (8) connection, by the mounting hole (9) on adjustable port plate one (6) along before nut bolt (8)
After move, so as to realize the adjustable of the wind pushing hole aperture of adjustable orifice plate.
3. the adjustable orifice plate balanced ventilation device of whole plane according to claim 1, it is characterised in that：The air-supply orifice plate
(1) it is arranged on by adjustable orifice plate suspension bracket (5) at 150 ~ 200mm distances of the storehouse top board (4) at the top of freezer, makes wind pushing hole
Air-supply static pressure layer (2) is formed between plate (1) and storehouse top board (4).
4. the adjustable orifice plate balanced ventilation device of whole plane according to claim 1, it is characterised in that：The air-supply static pressure layer
(2) cold wind that air-cooler is sent out is led in, the wind pushing form of the air-cooler is above send next time, and the air-cooler is arranged on reserved
Under air outlet, and it is connected with airduct with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300741.5A CN106958981A (en) | 2017-05-02 | 2017-05-02 | Whole plane is adjustable orifice plate balanced ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710300741.5A CN106958981A (en) | 2017-05-02 | 2017-05-02 | Whole plane is adjustable orifice plate balanced ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106958981A true CN106958981A (en) | 2017-07-18 |
Family
ID=59483882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710300741.5A Pending CN106958981A (en) | 2017-05-02 | 2017-05-02 | Whole plane is adjustable orifice plate balanced ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106958981A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826800A (en) * | 2018-08-17 | 2018-11-16 | 广州领鲜冷链科技有限公司 | A kind of pressure difference increasing enthalpy refrigeration system |
| CN109737579A (en) * | 2019-02-28 | 2019-05-10 | 重庆大学 | A kind of easy even wind transformation device |
| CN109856918A (en) * | 2017-11-30 | 2019-06-07 | 上海微电子装备（集团）股份有限公司 | Interferometer gas bath device and litho machine |
| CN112050542A (en) * | 2020-08-17 | 2020-12-08 | 中国联合工程有限公司 | Method for eliminating condensed water in double-layer or multi-layer cold storage box stuffy top |
| CN113776258A (en) * | 2021-09-07 | 2021-12-10 | 沪东中华造船(集团)有限公司 | Flow equalizing and air supplying sandwich structure of refrigeration house and installation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002168553A (en) * | 2000-12-05 | 2002-06-14 | Toshiba Corp | Rapid cooling container structure of refrigerator |
| KR20060040319A (en) * | 2004-11-05 | 2006-05-10 | 엘지전자 주식회사 | Cold air supply mechanism of refrigerator vegetable box |
| CN101946140A (en) * | 2008-02-22 | 2011-01-12 | Bsh博世和西门子家用器具有限公司 | Refrigerating appliance comprising a no-frost system |
| CN202562170U (en) * | 2012-03-06 | 2012-11-28 | 合肥美的荣事达电冰箱有限公司 | Air duct outlet component for air cooling refrigerator |
| CN104848636A (en) * | 2015-06-08 | 2015-08-19 | 上海海洋大学 | Flow scattering partition for improving uniformity of air flow of refrigeration house |
| CN106091545A (en) * | 2016-06-12 | 2016-11-09 | 孔祥飞 | A kind of for freezer cold wind flow guide system |
| CN206973987U (en) * | 2017-05-02 | 2018-02-06 | 上海衡拓实业发展有限公司 | Whole plane is adjustable orifice plate balanced ventilation device |
-
2017
- 2017-05-02 CN CN201710300741.5A patent/CN106958981A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002168553A (en) * | 2000-12-05 | 2002-06-14 | Toshiba Corp | Rapid cooling container structure of refrigerator |
| KR20060040319A (en) * | 2004-11-05 | 2006-05-10 | 엘지전자 주식회사 | Cold air supply mechanism of refrigerator vegetable box |
| CN101946140A (en) * | 2008-02-22 | 2011-01-12 | Bsh博世和西门子家用器具有限公司 | Refrigerating appliance comprising a no-frost system |
| CN202562170U (en) * | 2012-03-06 | 2012-11-28 | 合肥美的荣事达电冰箱有限公司 | Air duct outlet component for air cooling refrigerator |
| CN104848636A (en) * | 2015-06-08 | 2015-08-19 | 上海海洋大学 | Flow scattering partition for improving uniformity of air flow of refrigeration house |
| CN106091545A (en) * | 2016-06-12 | 2016-11-09 | 孔祥飞 | A kind of for freezer cold wind flow guide system |
| CN206973987U (en) * | 2017-05-02 | 2018-02-06 | 上海衡拓实业发展有限公司 | Whole plane is adjustable orifice plate balanced ventilation device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856918A (en) * | 2017-11-30 | 2019-06-07 | 上海微电子装备（集团）股份有限公司 | Interferometer gas bath device and litho machine |
| CN108826800A (en) * | 2018-08-17 | 2018-11-16 | 广州领鲜冷链科技有限公司 | A kind of pressure difference increasing enthalpy refrigeration system |
| CN109737579A (en) * | 2019-02-28 | 2019-05-10 | 重庆大学 | A kind of easy even wind transformation device |
| CN112050542A (en) * | 2020-08-17 | 2020-12-08 | 中国联合工程有限公司 | Method for eliminating condensed water in double-layer or multi-layer cold storage box stuffy top |
| CN113776258A (en) * | 2021-09-07 | 2021-12-10 | 沪东中华造船(集团)有限公司 | Flow equalizing and air supplying sandwich structure of refrigeration house and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106958981A (en) | Whole plane is adjustable orifice plate balanced ventilation device | |
| CN206973987U (en) | Whole plane is adjustable orifice plate balanced ventilation device | |
| CN103438508B (en) | Variable air delivery through floor air-supply end system and air quantity control method thereof | |
| CN101440988B (en) | Equilibrium air blast dynamic representation (regulating) method and apparatus of central air conditioner | |
| CN105674472B (en) | The refrigeration control method and device of computer room | |
| WO2011046803A3 (en) | Dehumidification control in refrigerant vapor compression systems | |
| CN102883587B (en) | Controllable energy-saving heat dissipation system for communication room servers | |
| CN106871351B (en) | A kind of frequency conversion air blowing control method of air-conditioning system | |
| WO2009053002A8 (en) | System and method for air conditioning at least one partial region of an airplane | |
| CN204869193U (en) | Case is supported to cement mark | |
| CN103153027A (en) | Efficient heat dissipation cooling device of information technology (IT) equipment | |
| CN103987233A (en) | Intelligent pipeline pressurized type network cabinet and server cooling system | |
| CN203880881U (en) | Air-conditioner refrigeration water temperature self-adaptation regulating system | |
| CN105276783B (en) | Wind pipe of central air-conditioning air balance damping sheet | |
| CN207531253U (en) | A kind of heat-extraction system of server room | |
| CN103912935A (en) | System and method for precise hierarchical control of temperature and humidity | |
| CN105157107A (en) | Ceiling radiation type air conditioning system and heat exchange method | |
| CN206073297U (en) | It is a kind of air conditioning unit | |
| CN102032625A (en) | Lateral air supply and return treatment cabinet layout of refrigerator safety performance testing room and method thereof | |
| CN201457202U (en) | Assistant temperature control device of double-chamber double-temperature refrigerator car | |
| CN107883489A (en) | Two-stage zoned air efficiently cools down data center systems | |
| CN201944954U (en) | Layout structure of air supplying and returning air treatment cabinet on side of refrigerator safety performance test chamber | |
| CN205860342U (en) | Main sets static pressure ventilating system | |
| CN106937514A (en) | A kind of heat abstractor for unmanned mounted circuit board | |
| CN204786747U (en) | Circulating fan organizes structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170718 |