DK1929902T3 - Forbedret varmegenvindingssystem til klimatisering og reduktion af kuldekorridorseffekt - Google Patents
Forbedret varmegenvindingssystem til klimatisering og reduktion af kuldekorridorseffekt Download PDFInfo
- Publication number
- DK1929902T3 DK1929902T3 DK05803586.6T DK05803586T DK1929902T3 DK 1929902 T3 DK1929902 T3 DK 1929902T3 DK 05803586 T DK05803586 T DK 05803586T DK 1929902 T3 DK1929902 T3 DK 1929902T3
- Authority
- DK
- Denmark
- Prior art keywords
- air
- retail
- unit
- heat recovery
- recovery system
- Prior art date
Links
- 238000011084 recovery Methods 0.000 title claims description 15
- 238000004378 air conditioning Methods 0.000 title claims description 12
- 239000012530 fluid Substances 0.000 claims description 17
- 239000003507 refrigerant Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000005465 channeling Effects 0.000 claims 1
- 230000001143 conditioned effect Effects 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 description 44
- 239000003570 air Substances 0.000 description 41
- 238000009833 condensation Methods 0.000 description 19
- 230000005494 condensation Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 9
- 235000013305 food Nutrition 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0439—Cases or cabinets of the open type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0443—Cases or cabinets of the open type with forced air circulation
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0469—Details, e.g. night covers
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Freezers Or Refrigerated Showcases (AREA)
- Air Conditioning Control Device (AREA)
Claims (3)
1. Forbedret varmegenvindingssystem til klimatisering og til reduktion af den kuldekorridorseffekt, der frembringes i nærheden af et åbent detailhandelskøleskab eller linjer af samme, der er placeret i det indre af et detailsalgssted eller en stor detailhandel eller området, der skal klimatiseres for præsentation, hvilket varmegenvindingssystem omfatter en enhed til distribution og tilførsel af opvarmet luft (1) via den nedre del af det åbne detailhandelskøleskab eller linjer af samme mod det indre af detailsalgsstedet eller den store detailforretning eller det område, der skal klimatiseres, for præsentation; kendetegnet ved, at det endvidere omfatter en enhed til genvinding og udnyttelse af varme omfattende en kondenseringsenhed (16) og/eller en varmeveksler (15), hvor varme udviklet ved hjælp af et kølemiddel anvendes til at opvarme et andet arbejdsfluid (MIF); en isoleret beholder (17) og en cirkulationspumpe (18) til cirkulering af det andet arbejdsfluid (MIF) til en varmeveksler (6) placeret i enheden til fordeling og tilførsel af opvarmet luft (1), hvor en strøm af luft (M2A) udsuget lfa det indre af detailsalgsstedet eller den store detailforretning eller området, der skal klimatiseres, opvarmes ved hjælp af det andet arbejdsfluid (MIF).
2. Forbedret varmegenvindingssystem, ifølge krav 1, hvor enheden til distribution og tilførsel af opvarmet luft (1) endvidere omfatter en luftsugningsrist (2), hvor igennem strømmen af luft (M2A) udsuges fra det indre af detailsalgsstedet eller den store detailforretning eller området, der skal klimatiseres; et middel til kanalisering og pulsering af den udsugede luftstrøm (M2A) (4, 7) og luftdiffusorer (8) placeret ved den nedre del af det åbne detailhandelskøleskab.
3. Forbedret varmegenvindingssystem, ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at det endvidere omfatter en styreenhed (19) til regulering og bevaring af temperaturen i nærheden af det åbne detailhandelskøleskab eller linjer af samme, der omfatter måleanordninger (20, 21) fordelt i de omgivelser, der skal klimatiseres.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200502182A ES2267406A1 (es) | 2005-08-25 | 2005-08-25 | Sistema perfeccionado de recuperacion de calor para climatizacion y reduccion del efecto "pasillo frio". |
| PCT/ES2005/000555 WO2007023194A1 (es) | 2005-08-25 | 2005-10-18 | Sistema perfeccionado de recuperación de calor para climatización y reducción del efecto 'pasillo frío'. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1929902T3 true DK1929902T3 (da) | 2015-07-06 |
Family
ID=37771251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK05803586.6T DK1929902T3 (da) | 2005-08-25 | 2005-10-18 | Forbedret varmegenvindingssystem til klimatisering og reduktion af kuldekorridorseffekt |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20090255286A1 (da) |
| EP (1) | EP1929902B1 (da) |
| JP (1) | JP2009506289A (da) |
| CN (1) | CN101325892A (da) |
| AU (1) | AU2005335881A1 (da) |
| DK (1) | DK1929902T3 (da) |
| ES (2) | ES2267406A1 (da) |
| PL (1) | PL1929902T3 (da) |
| PT (1) | PT1929902E (da) |
| WO (1) | WO2007023194A1 (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2773020T3 (es) | 2011-09-02 | 2020-07-09 | Carrier Corp | Sistema de refrigeración y procedimiento de refrigeración que proporciona la recuperación de calor |
| CN103720244A (zh) * | 2013-12-19 | 2014-04-16 | 大连三洋冷链有限公司 | 热泵式的冷热双温陈列柜 |
| USD956112S1 (en) | 2020-03-16 | 2022-06-28 | Kps Global Llc | Open-walled cooling environment |
| US12514384B2 (en) | 2022-06-03 | 2026-01-06 | Hussmann Corporation | Merchandiser with supplemental air return |
| CN116399153A (zh) * | 2023-02-27 | 2023-07-07 | 清华大学 | 气体供热回路装置以及气体供热回路的运行方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3025681A (en) * | 1960-08-15 | 1962-03-20 | John S Booth | Moisture controlled refrigerator openings |
| US3263745A (en) * | 1963-06-13 | 1966-08-02 | Emhart Corp | Open-front refrigerated display case |
| US3462966A (en) * | 1967-12-05 | 1969-08-26 | Beverage Air Co | Condensation removing means for refrigerated cabinets |
| US3759059A (en) * | 1971-12-30 | 1973-09-18 | Schaefer Corp | Refrigerated display cabinet |
| US4519217A (en) * | 1983-01-04 | 1985-05-28 | Hussmann Corporation | Supermarket environmental control system |
| JPH0629653Y2 (ja) * | 1987-11-18 | 1994-08-10 | サンデン株式会社 | 熱交換システム |
| JPH0548039Y2 (da) * | 1989-12-29 | 1993-12-20 | ||
| JPH0397125U (da) * | 1990-01-19 | 1991-10-04 | ||
| FI108609B (fi) * | 1998-04-23 | 2002-02-28 | Halton Oy | Kylmätiskiin liittyvä ilmankiertojärjestelmä ja menetelmä ilmanvaihdossa kylmätiskillä/kylmätiskeillä varustetussa huone- tai hallitilassa tai hallitilan kylmäosastossa |
| ES2167280B1 (es) * | 2000-10-26 | 2003-06-01 | Frost Trol S A | Sistema de recuperacion de calor para climatizacion y reduccion del efecto pasillo frio. |
| US20030037560A1 (en) * | 2001-08-22 | 2003-02-27 | Mark Lane | Service case |
| US7010936B2 (en) * | 2002-09-24 | 2006-03-14 | Rini Technologies, Inc. | Method and apparatus for highly efficient compact vapor compression cooling |
| US7357000B2 (en) * | 2003-12-05 | 2008-04-15 | Dover Systems, Inc. | Display deck for a temperature controlled case |
-
2005
- 2005-08-25 ES ES200502182A patent/ES2267406A1/es active Pending
- 2005-10-18 EP EP05803586.6A patent/EP1929902B1/en not_active Expired - Lifetime
- 2005-10-18 PT PT58035866T patent/PT1929902E/pt unknown
- 2005-10-18 JP JP2008527479A patent/JP2009506289A/ja active Pending
- 2005-10-18 ES ES05803586.6T patent/ES2540259T3/es not_active Expired - Lifetime
- 2005-10-18 CN CNA2005800519243A patent/CN101325892A/zh active Pending
- 2005-10-18 PL PL05803586T patent/PL1929902T3/pl unknown
- 2005-10-18 DK DK05803586.6T patent/DK1929902T3/da active
- 2005-10-18 US US11/990,838 patent/US20090255286A1/en not_active Abandoned
- 2005-10-18 AU AU2005335881A patent/AU2005335881A1/en not_active Abandoned
- 2005-10-18 WO PCT/ES2005/000555 patent/WO2007023194A1/es not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009506289A (ja) | 2009-02-12 |
| ES2540259T3 (es) | 2015-07-09 |
| EP1929902B1 (en) | 2015-06-17 |
| EP1929902A1 (en) | 2008-06-11 |
| US20090255286A1 (en) | 2009-10-15 |
| ES2267406A1 (es) | 2007-03-01 |
| PL1929902T3 (pl) | 2015-12-31 |
| PT1929902E (pt) | 2015-08-03 |
| AU2005335881A1 (en) | 2007-03-01 |
| CN101325892A (zh) | 2008-12-17 |
| WO2007023194A1 (es) | 2007-03-01 |
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