CN203396164U - Marine kitchen air conditioner - Google Patents
Marine kitchen air conditioner Download PDFInfo
- Publication number
- CN203396164U CN203396164U CN201320394445.3U CN201320394445U CN203396164U CN 203396164 U CN203396164 U CN 203396164U CN 201320394445 U CN201320394445 U CN 201320394445U CN 203396164 U CN203396164 U CN 203396164U
- Authority
- CN
- China
- Prior art keywords
- expansion valve
- compressor
- pressure
- ball valve
- marine
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a marine kitchen air conditioner, and relates to an air conditioner. One end of a marine condenser is connected with one end of a first ball valve; the other end of the marine condenser is connected with one end of a compressor and the end 1 of a second ball valve respectively; the compressor is connected with a crankcase heater; the other end of the compressor is connected with one end of a pressure detection port; the compressor is further connected with a high and low pressure controller; the high and low pressure controller is provided with a low pressure gauge and a high pressure gauge; the other end of the pressure detection port is connected with one end of a fixed-pressure expansion valve, the end 3 of a thermal expansion valve, an evaporator and the end 2 of the second ball valve respectively; the other end of the fixed-pressure expansion valve is connected with the end 4 of the thermal expansion valve and the end 3 of the second ball valve respectively; one side of the evaporator is provided with a centrifugal fan; the centrifugal fan is connected with a motor; the evaporator is further connected with the end 2 of the thermal expansion valve. According to the marine kitchen air conditioner, the service life of the compressor is prolonged; moreover, a relatively comfortable and healthy working environment with higher fresh air amount is provided for mariners.
Description
Technical field
The utility model relates to a kind of air-conditioning, be specifically related to a kind of galley air-conditioner.
Background technology
Domestic do not have a special air conditioner used in kitchen, and existing galley air conditioner refrigerating principle adopts the refrigeration system of general cabinet-type air conditioner peculiar to vessel (10% fresh air or full return air) mostly.The defect of current air-conditioner is:
1. existing air conditioner used in kitchen compressor generally adopts hermetically sealed compressor there is no energy conditioner, when now kitchen (indoor) do not reach design conditions new wind-heat load is very low, owing to not having energy conditioner easily to make pressure of inspiration(Pi) reduce, cause high frequent start and stop;
The air-conditioning system of 2.10% new wind or full return air easily causes poisonous oil smoke by return air inlet, to deliver to crewman's respiratory tract, and resh air requirement deficiency is Hui Shi Chuan Shang“ legion bacterium also " grow and easily cause health problem;
3. refrigerating capacity and air quantity seriously do not mate.
Utility model content
For the deficiency existing in prior art, the utility model object is to be to provide a kind of galley air-conditioner, solves the energy adjustment of air conditioner used in kitchen and the problem of amount of fresh air wretched insufficiency.
To achieve these goals, the utility model is to realize by the following technical solutions: a kind of galley air-conditioner, comprises compressor, crankcase heater, dual-pressure controller, marine condenser, low pressure gauge, high-pressure manometer, pressure detecting mouth, the first ball valve, device for drying and filtering, heating power expansion valve, evaporimeter, centrifugal blower, motor, the second ball valve and level pressure expansion valve, marine condenser one end is connected with first ball valve one end, the marine condenser other end is connected with 1 end of compressor one end and the second ball valve respectively, compressor is connected with crankcase heater, the compressor other end is connected with pressure detecting mouth one end, compressor is also connected with dual-pressure controller, is provided with low pressure gauge on dual-pressure controller, high-pressure manometer, the pressure detecting mouth other end respectively with level pressure expansion valve one end, 3 ends of heating power expansion valve, 2 ends of evaporimeter and the second ball valve are connected, the level pressure expansion valve other end is connected with 4 ends of heating power expansion valve and 3 ends of the second ball valve respectively, one side of evaporimeter is provided with centrifugal blower, centrifugal blower is connected with motor, evaporimeter is also connected with 2 ends of heating power expansion valve, 1 end of heating power expansion valve is connected with device for drying and filtering one end, and the device for drying and filtering other end is connected with the first ball valve other end.
According to above-mentioned a kind of galley air-conditioner, wherein, on described galley air-conditioner, be also provided with temperature controller.
The utility model has solved galley air-conditioning because low drops causes the problem of high frequent start and stop, thereby has improved the service life of compressor; Simultaneously also for crewman has improved the working environment that amount of fresh air provides a relative comfort health.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, describe the utility model in detail;
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
With reference to Fig. 1, this specific embodiment by the following technical solutions: a kind of galley air-conditioner, comprises compressor 1, crankcase heater 2, dual-pressure controller 3, marine condenser 4, low pressure gauge 5, high-pressure manometer 6, pressure detecting mouth 7, the first ball valve 8, device for drying and filtering 9, heating power expansion valve 10, evaporimeter 11, centrifugal blower 12, motor 13, the second ball valve 15 and level pressure expansion valve 16, marine condenser 4 one end are connected with first ball valve 8 one end, marine condenser 4 other ends are connected with 1 end of the second ball valve 15 with compressor 1 one end respectively, compressor 1 is connected with crankcase heater 2, compressor 1 other end is connected with pressure detecting mouth 7 one end, compressor 1 is also connected with dual-pressure controller 3, is provided with low pressure gauge 5 on dual-pressure controller 3, high-pressure manometer 6, pressure detecting mouth 7 other ends respectively with level pressure expansion valve 16 one end, 3 ends of heating power expansion valve 10, evaporimeter 11 is connected with 2 ends of the second ball valve 15, level pressure expansion valve 16 other ends are connected with 3 ends of the second ball valve 15 with 4 ends of heating power expansion valve 10 respectively, one side of evaporimeter 11 is provided with centrifugal blower 12, centrifugal blower 12 is connected with motor 13, evaporimeter 11 is also connected with 2 ends of heating power expansion valve 10,1 end of heating power expansion valve 10 is connected with device for drying and filtering 9 one end, and device for drying and filtering 9 other ends are connected with first ball valve 8 other ends.
It should be noted that on described galley air-conditioner and be also provided with temperature controller 14.
The operation principle of this specific embodiment is: outside cabin, the pressure of inspiration(Pi) of thermic load decline compressor 1 also can decline accordingly, the pressure P that pressure of inspiration(Pi) is set lower than level pressure expansion valve 15
stime, level pressure expansion valve is opened simultaneously heating power expansion valve 10 temperature-sensitive bags and become by the effect aperture of hot gas heating to make it greatly to provide excessive liquid and mix with superheated vapor on pipeline section, not only cooling hot gas but also can improve the oil return that pressure of inspiration(Pi) is also beneficial to compressor simultaneously; The copper pipe copper fin that is salt spray resistance evaporimeter 11 heat exchange design of materials improves heat exchange area simultaneously, air inlet is designed to flange-interface and is directly connected with shutter outside on ship.
This specific embodiment has solved galley air-conditioning because low drops causes the problem of high frequent start and stop, thereby has improved the service life of compressor; Simultaneously also for crewman has improved the working environment that amount of fresh air provides a relative comfort health.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a galley air-conditioner, is characterized in that, comprises compressor (1), crankcase heater (2), dual-pressure controller (3), marine condenser (4), low pressure gauge (5), high-pressure manometer (6), pressure detecting mouth (7), the first ball valve (8), device for drying and filtering (9), heating power expansion valve (10), evaporimeter (11), centrifugal blower (12), motor (13), the second ball valve (15) and level pressure expansion valve (16), marine condenser (4) one end is connected with the first ball valve (8) one end, marine condenser (4) other end is connected with 1 end of the second ball valve (15) with compressor (1) one end respectively, compressor (1) is connected with crankcase heater (2), compressor (1) other end is connected with pressure detecting mouth (7) one end, compressor (1) is also connected with dual-pressure controller (3), is provided with low pressure gauge (5) on dual-pressure controller (3), high-pressure manometer (6), pressure detecting mouth (7) other end respectively with level pressure expansion valve (16) one end, 3 ends of heating power expansion valve (10), evaporimeter (11) is connected with 2 ends of the second ball valve (15), level pressure expansion valve (16) other end is connected with 3 ends of the second ball valve (15) with 4 ends of heating power expansion valve (10) respectively, one side of evaporimeter (11) is provided with centrifugal blower (12), centrifugal blower (12) is connected with motor (13), evaporimeter (11) is also connected with 2 ends of heating power expansion valve (10), 1 end of heating power expansion valve (10) is connected with device for drying and filtering (9) one end, and device for drying and filtering (9) other end is connected with the first ball valve (8) other end.
2. a kind of galley air-conditioner according to claim 1, is characterized in that, is also provided with temperature controller (14) on described galley air-conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320394445.3U CN203396164U (en) | 2013-07-02 | 2013-07-02 | Marine kitchen air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320394445.3U CN203396164U (en) | 2013-07-02 | 2013-07-02 | Marine kitchen air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203396164U true CN203396164U (en) | 2014-01-15 |
Family
ID=49907689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320394445.3U Expired - Fee Related CN203396164U (en) | 2013-07-02 | 2013-07-02 | Marine kitchen air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203396164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197579A (en) * | 2014-08-12 | 2014-12-10 | 浙江蔚庭新能源科技有限公司 | Catering kitchen air-conditioner energy recovery system |
-
2013
- 2013-07-02 CN CN201320394445.3U patent/CN203396164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197579A (en) * | 2014-08-12 | 2014-12-10 | 浙江蔚庭新能源科技有限公司 | Catering kitchen air-conditioner energy recovery system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103822337A (en) | Energy-saving adjusting method and device for air conditioner end equipment | |
| CN201731567U (en) | Multifunctional air conditioning device | |
| CN202675488U (en) | Intelligence frequency conversion double air conditioning system | |
| CN102401437B (en) | A kind of two cold source air conditioning systems based on hot pipe technique | |
| CN203454455U (en) | Three-tube air conditioning system | |
| CN103375937B (en) | Multi-gang air conditioner and control method thereof | |
| CN102878625A (en) | Improvement setting for water-cooled air conditioner | |
| CN203928138U (en) | A kind of full weather air cooling air conditioner device peculiar to vessel | |
| CN203396164U (en) | Marine kitchen air conditioner | |
| CN105972718A (en) | Double-cold-source two-stage-evaporation-dehumidification fresh air machine with heat recovery function | |
| CN204880906U (en) | Oil content system of frequency conversion compressor | |
| CN201748574U (en) | Double-circulating type machine room energy saving air conditioner | |
| CN203758069U (en) | Refrigerating loop system of central air conditioner | |
| CN103851698A (en) | Split air conditioner for ship | |
| CN106091377A (en) | Air conditioning hot unit | |
| CN205191794U (en) | Heating by exhaust gases heat pump air conditioning unit | |
| CN203097927U (en) | Mine air conditioner | |
| CN203190531U (en) | Movable air conditioner with fresh air changing function | |
| CN202452606U (en) | Split air conditioner | |
| CN206504509U (en) | A kind of refrigeration system for adjusting refrigerating capacity | |
| CN206001761U (en) | A kind of air conditioning system | |
| CN205191777U (en) | Air -conditioner outdoor unit and air -conditioning system | |
| CN208042403U (en) | A kind of air conditioner used in kitchen that evaporator can cool down | |
| CN203687207U (en) | Split air conditioner for ships | |
| CN203907775U (en) | Constant-humidity air conditioner |
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: 20140115 Termination date: 20160702 |