CN110966665A - Kitchen air conditioning system - Google Patents

Kitchen air conditioning system Download PDF

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Publication number
CN110966665A
CN110966665A CN201811149018.2A CN201811149018A CN110966665A CN 110966665 A CN110966665 A CN 110966665A CN 201811149018 A CN201811149018 A CN 201811149018A CN 110966665 A CN110966665 A CN 110966665A
Authority
CN
China
Prior art keywords
heat exchanger
air conditioning
impeller
conditioning system
heat
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
Application number
CN201811149018.2A
Other languages
Chinese (zh)
Inventor
余丙松
李昂
傅海峰
朱启惠
曹亚裙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Fotile Kitchen Ware Co Ltd
Original Assignee
Ningbo Fotile Kitchen Ware Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Fotile Kitchen Ware Co Ltd filed Critical Ningbo Fotile Kitchen Ware Co Ltd
Priority to CN201811149018.2A priority Critical patent/CN110966665A/en
Publication of CN110966665A publication Critical patent/CN110966665A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

Abstract

The utility model provides a kitchen air conditioning system, includes air conditioning component and oil absorption cigarette subassembly, air conditioning component includes compressor, first heat exchanger and second heat exchanger, compressor, first heat exchanger and second heat exchanger are linked together through the refrigerant pipeline, the oil absorption cigarette subassembly is including fan dustcoat, its characterized in that: and a third heat exchanger and a heat dissipation impeller for dissipating heat of the third heat exchanger are arranged in the fan housing, and the third heat exchanger is communicated with the second heat exchanger through a cold carrying channel. The invention has the advantages that: because this kitchen air conditioning system installs the third heat exchanger in the fan dustcoat of oil absorption cigarette subassembly, and the heat dissipation impeller in the fan dustcoat can dispel the heat to the third heat exchanger, again because the second heat exchanger of third heat exchanger and air conditioning component is linked together through cold-carrying passageway to make the heat transfer effect of second heat exchanger also can promote, and then promote the air conditioner efficiency.

Description

Kitchen air conditioning system
Technical Field
The invention relates to a kitchen air conditioning system.
Background
The kitchen is a main place for cooking, the mood of a cooker is directly influenced by the quality of the air environment of the kitchen, and particularly in hot summer, the stuffy environment of the kitchen brings great discomfort to the cooker.
The existing kitchen air conditioner has no big difference from a common air conditioner in basic form, and generally has two forms, namely an internal machine and an external machine split type, namely an external machine is positioned outdoors, an internal machine is positioned indoors, the internal machine and the external machine are respectively provided with a motor fan, the internal machine and the external machine split type kitchen air conditioner are connected in a pipeline mode, holes need to be formed in a wall, decoration is damaged, an external machine needs to be hung outside, the structure is not compact enough, and the whole is not beautiful enough. The other is that the internal machine and the external machine are of an integrated structure, one double-shaft motor can be used, or two motors can be used, the internal machine and the external machine integrated machine usually comprise a mobile air conditioner and a window machine, when the mobile air conditioner is used, a heat dissipation hose needs to be manually connected, and the hose is placed outside a window, so that the use is inconvenient; the window machine needs to be provided with a square hole with a large area on the wall, the window machine can be put in and moved out when not in use, and a square hole is left on the wall, so that the window machine can be plugged by other objects, but is troublesome and damages decoration.
In addition, because the kitchen space is limited, the volume of the kitchen air conditioner cannot be too large, so that the heat dissipation of the kitchen air conditioner has a great problem, and if the heat dissipation cannot be carried out in time in the use process of the kitchen air conditioner, the energy efficiency of the air conditioner can be greatly reduced. However, the existing kitchen air conditioner and the range hood work independently, the two can not be linked, and the heat generated by the kitchen air conditioner can not be discharged to the outside through the fan of the range hood, so that how to discharge the heat generated by the kitchen air conditioner through the range hood becomes a problem to be solved urgently.
Disclosure of Invention
The invention aims to solve the technical problem of providing a kitchen air conditioning system which has good heat exchange effect and can exchange heat between an air conditioning assembly and a fume suction assembly aiming at the current situation of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: this kitchen air conditioning system, including air conditioning subassembly and oil absorption cigarette subassembly, the air conditioning subassembly includes compressor, first heat exchanger and second heat exchanger, compressor, first heat exchanger and second heat exchanger are linked together through the refrigerant pipeline, the oil absorption cigarette subassembly is including fan dustcoat, its characterized in that: and a third heat exchanger and a heat dissipation impeller for dissipating heat of the third heat exchanger are arranged in the fan housing, and the third heat exchanger is communicated with the second heat exchanger through a cold carrying channel.
The third heat exchanger can have various structures, and preferably, the third heat exchanger is a heat exchange pipe fixed on the fan housing, and the heat exchange pipe is close to the heat dissipation impeller and is spaced from the heat dissipation impeller.
Preferably, the heat dissipation impeller is a forward impeller or an oblique flow impeller.
As another preferable scheme, the heat dissipation impeller comprises a first impeller and a second impeller which are coaxially arranged.
Further preferably, the first impeller is a forward impeller or an oblique flow impeller, and the second impeller is a forward impeller or an oblique flow impeller.
Preferably, in any one of the above embodiments, the first heat exchanger is an evaporator, and the second heat exchanger is a condenser. Therefore, the air conditioner can realize the refrigeration function, and the air outlet of the evaporator blows cold air. Of course, the first heat exchanger can be a condenser and the second heat exchanger can be an evaporator by switching the four-way valve of the air conditioning assembly, so that the air conditioner can realize a heating function.
In order to blow the cold air into the kitchen, the air outlet of the evaporator is communicated with the space in the kitchen.
In order to provide clean cold air for a kitchen, the air conditioning assembly is provided with a fresh air inlet communicated with the outside, and a fresh air purifying device is arranged in an air channel between the fresh air inlet and an air outlet of the evaporator.
The air conditioning assembly may be mounted in a number of different locations in the galley, preferably above the galley ceiling.
In order to ensure that the refrigerating medium can smoothly flow, a driving pump capable of driving the refrigerating medium to flow in the refrigerating channel is arranged on the refrigerating channel.
Compared with the prior art, the invention has the advantages that: because this kitchen air conditioning system installs the third heat exchanger in the fan dustcoat of oil absorption cigarette subassembly, and the heat dissipation impeller in the fan dustcoat can dispel the heat to the third heat exchanger, again because the second heat exchanger of third heat exchanger and air conditioning component is linked together through cold-carrying passageway to make the heat transfer effect of second heat exchanger also can promote, and then promote the air conditioner efficiency.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an air conditioning module according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a heat dissipation impeller according to a first embodiment of the present invention;
FIG. 4 is a schematic structural diagram according to a second embodiment of the present invention;
fig. 5 is a schematic structural view of a heat dissipation impeller according to a second embodiment of the present invention;
fig. 6 is a schematic structural diagram of a third embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
The first embodiment is as follows:
as shown in fig. 1 to 3, the kitchen air conditioning system of the present embodiment includes an air conditioning module 1 and a range hood module 2. The air conditioning assembly 1 is installed above a kitchen ceiling 6 and comprises a compressor 11, a first heat exchanger 12 and a second heat exchanger 13, the compressor 11, the first heat exchanger 12 and the second heat exchanger 13 are communicated through a refrigerant pipeline 14, the oil fume suction assembly 2 comprises a fan outer cover 21, a third heat exchanger 3 and a heat dissipation impeller are installed in the fan outer cover 21, and the heat dissipation impeller is used for dissipating heat of the third heat exchanger 3. The third heat exchanger 3 is communicated with the second heat exchanger 13 through the cold carrying channel 5, and a driving pump (not shown) capable of driving the cold carrying agent to flow in the cold carrying channel 5 is arranged on the cold carrying channel 5. In this embodiment, the third heat exchanger 3 is a heat exchange tube fixed on the fan housing 21, the heat exchange tube is close to the heat dissipation impeller and has a gap with the heat dissipation impeller, and when the heat dissipation impeller rotates, the heat exchange tube does not interfere with the heat exchange tube.
In this embodiment, the heat dissipation impeller is a forward impeller 41, the forward impeller 41 is an existing conventional impeller, and a specific structure thereof is not described.
Generally, the first heat exchanger 12 is an evaporator, the second heat exchanger 13 is a condenser, and the air outlet 15 of the evaporator 12 is communicated with the indoor space of the kitchen, so that the air conditioning assembly 1 plays a role in cooling, and provides cold air for the kitchen through the air outlet 15. In order to provide clean cold air for a kitchen, the air conditioning component 1 is provided with a fresh air inlet 16 communicated with the outside, and a fresh air purifying device 17 is arranged in an air channel between the fresh air inlet 16 and an air outlet 15 of the evaporator, so that fresh air entering from the fresh air inlet 16 is purified by the fresh air purifying device 17 and then blown to the inside of the kitchen from the air outlet 15.
If the first heat exchanger 12 is a condenser and the second heat exchanger 13 is an evaporator, the air conditioning assembly 1 performs a heating function to provide warm air for a kitchen, and the specific operation principle is the same as the cooling mode, and will not be described herein
Example two:
as shown in fig. 4 and 5, the heat dissipation impeller in the present embodiment is an oblique flow impeller 42, and the oblique flow impeller 42 is a conventional impeller, and the specific structure thereof is not described. The rest of the structure of the present embodiment is the same as that of the first embodiment, and will not be described herein.
Example three:
as shown in fig. 6, the heat dissipation impeller of the present embodiment includes a first impeller 43 and a second impeller 44 which are coaxially disposed, the first impeller 43 and the second impeller 44 can rotate synchronously, the first impeller 43 of the present embodiment adopts an oblique flow impeller, the second impeller 44 adopts a forward impeller, and the heat exchange effect can be further improved by the cooperation of the two impellers. The rest of the structure of the present embodiment is the same as that of the first embodiment, and will not be described herein.
Further, both the first impeller 43 and the second impeller 44 may be forward impellers, or both may be diagonal impellers, or the first impeller 43 may be forward impellers and the second impeller 44 may be diagonal impellers.

Claims (10)

1. The utility model provides a kitchen air conditioning system, includes air conditioning component (1) and oil absorption cigarette subassembly (2), air conditioning component (1) is including compressor (11), first heat exchanger (12) and second heat exchanger (13), compressor (11), first heat exchanger (12) and second heat exchanger (13) are linked together through refrigerant pipeline (14), oil absorption cigarette subassembly (2) are including fan dustcoat (21), its characterized in that: a third heat exchanger (3) and a heat dissipation impeller for dissipating heat of the third heat exchanger are installed in the fan outer cover (21), and the third heat exchanger (3) is communicated with the second heat exchanger (13) through a cold carrying channel (5).
2. The galley air conditioning system of claim 1, wherein: the third heat exchanger (3) is a heat exchange tube fixed on the fan outer cover (21), and the heat exchange tube is close to the heat dissipation impeller and is spaced from the heat dissipation impeller.
3. The galley air conditioning system of claim 1, wherein: the heat dissipation impeller is a forward impeller (41) or an oblique flow impeller (42).
4. The galley air conditioning system of claim 1, wherein: the heat dissipation impeller comprises a first impeller (43) and a second impeller (44) which are coaxially arranged.
5. The galley air conditioning system of claim 4, wherein: the first impeller (43) is a forward impeller or an oblique flow impeller, and the second impeller (44) is a forward impeller or an oblique flow impeller.
6. Galley air conditioning system according to any of claims 1-5, characterized in that: the first heat exchanger (12) is an evaporator, and the second heat exchanger (13) is a condenser.
7. The galley air conditioning system of claim 6, wherein: and an air outlet (15) of the evaporator is communicated with the indoor space of the kitchen.
8. The galley air conditioning system of claim 7, wherein: the air conditioning component (1) is provided with a fresh air inlet (16) communicated with the outdoor space, and a fresh air purifying device (17) is arranged in an air channel between the fresh air inlet (16) and an air outlet (15) of the evaporator.
9. The galley air conditioning system of claim 1, wherein: the air conditioning assembly (1) is mounted above a kitchen ceiling (6).
10. The galley air conditioning system of claim 1, wherein: and a driving pump capable of driving the secondary refrigerant to flow in the secondary cooling channel is arranged on the secondary cooling channel (5).
CN201811149018.2A 2018-09-29 2018-09-29 Kitchen air conditioning system Pending CN110966665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811149018.2A CN110966665A (en) 2018-09-29 2018-09-29 Kitchen air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811149018.2A CN110966665A (en) 2018-09-29 2018-09-29 Kitchen air conditioning system

Publications (1)

Publication Number Publication Date
CN110966665A true CN110966665A (en) 2020-04-07

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ID=70028016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811149018.2A Pending CN110966665A (en) 2018-09-29 2018-09-29 Kitchen air conditioning system

Country Status (1)

Country Link
CN (1) CN110966665A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1403109A1 (en) * 1959-12-04 1968-10-17 Schweizerische Lokomotiv Two-stage compressor system with direct air cooling
CN203856743U (en) * 2014-04-30 2014-10-01 联想(北京)有限公司 Through flow fan and terminal
CN203867937U (en) * 2014-05-25 2014-10-08 常州优奇电子科技有限公司 Intelligent tangential fan for subway vehicle
CN204478359U (en) * 2015-01-26 2015-07-15 珠海格力电器股份有限公司 Integral kitchen air conditioner and integral top suction type kitchen air conditioner
CN204650410U (en) * 2015-03-31 2015-09-16 天津艾萨克科技有限公司 A kind of computing machine dustproof heat radiating fan
CN206309618U (en) * 2016-12-09 2017-07-07 杭州微光电子股份有限公司 Double-vane fan
CN206609153U (en) * 2017-02-15 2017-11-03 泉州市埔成电子科技有限公司 A kind of cold-hot dual purpose fan of exchange type
CN207438721U (en) * 2017-10-24 2018-06-01 宁波方太厨具有限公司 A kind of kitchen air conditioner system and the Water heater for kitchen system mating with the air-conditioning system
CN108131754A (en) * 2017-08-01 2018-06-08 荣轩平 Domestic exhauster for removing cooking fumes air conditioner

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1403109A1 (en) * 1959-12-04 1968-10-17 Schweizerische Lokomotiv Two-stage compressor system with direct air cooling
CN203856743U (en) * 2014-04-30 2014-10-01 联想(北京)有限公司 Through flow fan and terminal
CN203867937U (en) * 2014-05-25 2014-10-08 常州优奇电子科技有限公司 Intelligent tangential fan for subway vehicle
CN204478359U (en) * 2015-01-26 2015-07-15 珠海格力电器股份有限公司 Integral kitchen air conditioner and integral top suction type kitchen air conditioner
CN204650410U (en) * 2015-03-31 2015-09-16 天津艾萨克科技有限公司 A kind of computing machine dustproof heat radiating fan
CN206309618U (en) * 2016-12-09 2017-07-07 杭州微光电子股份有限公司 Double-vane fan
CN206609153U (en) * 2017-02-15 2017-11-03 泉州市埔成电子科技有限公司 A kind of cold-hot dual purpose fan of exchange type
CN108131754A (en) * 2017-08-01 2018-06-08 荣轩平 Domestic exhauster for removing cooking fumes air conditioner
CN207438721U (en) * 2017-10-24 2018-06-01 宁波方太厨具有限公司 A kind of kitchen air conditioner system and the Water heater for kitchen system mating with the air-conditioning system

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Application publication date: 20200407

RJ01 Rejection of invention patent application after publication