CN2295967Y - Internal combustion type refrigeration compressor set - Google Patents
Internal combustion type refrigeration compressor set Download PDFInfo
- Publication number
- CN2295967Y CN2295967Y CN 97203200 CN97203200U CN2295967Y CN 2295967 Y CN2295967 Y CN 2295967Y CN 97203200 CN97203200 CN 97203200 CN 97203200 U CN97203200 U CN 97203200U CN 2295967 Y CN2295967 Y CN 2295967Y
- Authority
- CN
- China
- Prior art keywords
- internal combustion
- refrigeration compressor
- combustion type
- compressor set
- type refrigeration
- 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
- 238000005057 refrigeration Methods 0.000 title claims abstract description 43
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 31
- 238000004378 air conditioning Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims description 2
- 239000002283 diesel fuel Substances 0.000 claims description 2
- 230000009365 direct transmission Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 10
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 244000144980 herd Species 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a supply the internal combustion type refrigeration compressor unit that large and medium-sized refrigerating system or centralized air conditioner used for cold water set, it includes internal-combustion engine (2) and driven refrigeration compressor (1) and controlling means thereof. The cold source device is suitable for areas without electricity or lack of electricity and flowing occasions where the electric refrigeration compressor set is not suitable to be used, and can also be used as main or auxiliary cold source equipment of a centralized air conditioning system to relieve the huge pressure of the electricity used by the centralized air conditioner on an urban power grid.
Description
The utility model relates to a kind of internal combustion type refrigeration compressor set of using with handpiece Water Chilling Units for large and medium-sized refrigeration system or central air conditioning.
Refrigeration compressor set comprises refrigeration compressor, drive unit and control device, and it is large and medium-sized refrigeration system or the widely used refrigeration plant of central air-conditioning system.Existing large and medium-sized refrigeration compressor set all is to utilize motor-drivenly, and power consumption is big, can not use at no electricity or power shortage area.Especially in recent years the central air-conditioning system that city heavy construction is extensively adopted, its handpiece Water Chilling Units are used big capacity electrodynamic type refrigeration compressor set mostly, have more aggravated the pressure of summer air-conditioning use peak period urban electricity supply.Can suitably alleviate the immense pressure that the central air conditioning electricity consumption causes to urban distribution network though use lithium bromide absorption cold water unit, but lithium bromide unit initial cost is very high, and be only applicable to central air-conditioning system, and can not under freezing operating mode, move, can't solve the freezing user demand of power-shortage area.
The purpose of this utility model is to provide a kind of internal combustion type refrigeration compressor set, and it is fit to not have electricity, short of electricity or mobile occasion and uses.
The purpose of this utility model is achieved in that uses internal combustion engine to drive refrigeration compressor.The internal combustion type refrigeration compressor set generally should dispose the steam compression type refrigeration compressor: as piston type, and screw, centrifugal etc.; Internal combustion engine is then matched the suitable diesel oil of power, rotating speed and starting torque, gasoline or gas engine ,-as occasion should preferentially use Diesel engine.
Refrigeration compressor and driving with being to lean on shaft coupling or the direct transmission of driving-belt between the internal combustion engine, and be contained on the common base or utilize corollary apparatus (as shell and tube condenser, evaporimeter) as common-base.
In order to reduce running noise, damping base and acoustic hood can be installed, become low noise internal combustion type refrigeration compressor set.
The internal combustion type refrigeration compressor set can with air-cooled or water-cooled condenser, refrigeration servicing unit and control device are formed internal combustion type condensate compressor group, large-scale refrigerating systems such as cooling storehouse use; Also can be the evaporimeter of medium with water, water-cooled or air-cooled condenser, refrigeration servicing unit and control device are formed the internal combustion type handpiece Water Chilling Units, use for central air-conditioning system.
The internal combustion type refrigeration compressor set that the utility model proposes is fit to use the occasion of electrodynamic type refrigeration compressor set: as do not have electricity or power-shortage area (remote farming, herd, mountain area, island etc.) and the occasion that flows (car, ship, army, camp etc.) and use, also can be used as the main or auxiliary cold source of central air-conditioning system.Compare with the absorption cold water unit of directly burning lithium bromide, it has, and initial cost is few, operating cost is low, take that machine room area is little, operation maintenance is easy, the characteristics of energy-conservation and economize on electricity.The internal combustion type refrigeration compressor set also has the characteristics of easy speed governing, can regulate the cooling amount easily and reduce fuel consumption according to the variation of refrigeration duty.
Fig. 1, Fig. 2 are the principle schematic according to the internal combustion type refrigeration compressor set that the utility model proposes.Fig. 1 is the transmission of shaft coupling direct connection, and Fig. 2 adopts the V-belt transmission.Said apparatus all is contained in and (does not draw among the figure) on the shared base or utilize corollary apparatus (as shell and tube condenser, evaporimeter) as common-base.
The utility model comprises: refrigeration compressor (1), internal combustion engine (2), shaft coupling (3) or driving-belt and belt wheel (4) and control device (not drawing among the figure).
Claims (8)
1. an internal combustion type refrigeration compressor set of using with handpiece Water Chilling Units for large and medium-sized refrigeration system or central air conditioning is characterized in that it comprises refrigeration compressor, drives with internal combustion engine and control device.
2. internal combustion type refrigeration compressor set according to claim 1 is characterized in that its use steam compression type refrigeration compressor: as piston type, and screw, centrifugal etc.
3. internal combustion type refrigeration compressor set according to claim 1 is characterized in that its use diesel oil, gasoline or gas engine are as power set.
4. according to claim 1,2 or 3 described internal combustion type refrigeration compressor set, it is characterized in that between internal combustion engine and the refrigeration compressor it being to utilize shaft coupling or the direct transmission of driving-belt.
5. according to claim 1,2 or 3 described internal combustion type refrigeration compressor set, it is characterized in that it is equipped with shared base or utilizes corollary apparatus, as shell and tube condenser, evaporimeter is as common-base.
6. according to claim 1,2 or 3 described internal combustion type refrigeration compressor set, it is characterized in that assembling damping base and acoustic hood, then constitute low noise internal combustion type refrigeration compressor set.
7. according to claim 1,2 or 3 described internal combustion type refrigeration compressor set, it is characterized in that assembling air-cooled or water-cooled condenser, refrigeration servicing unit and control device then constitute internal combustion type condensate compressor group.
8. according to claim 1,2 or 3 described internal combustion type refrigeration compressor set, it is characterized in that assembling with water is the evaporimeter of medium, water-cooled or air-cooled condenser, and refrigeration servicing unit and control device then constitute the internal combustion type handpiece Water Chilling Units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97203200 CN2295967Y (en) | 1997-04-14 | 1997-04-14 | Internal combustion type refrigeration compressor set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97203200 CN2295967Y (en) | 1997-04-14 | 1997-04-14 | Internal combustion type refrigeration compressor set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295967Y true CN2295967Y (en) | 1998-10-28 |
Family
ID=33924131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97203200 Expired - Fee Related CN2295967Y (en) | 1997-04-14 | 1997-04-14 | Internal combustion type refrigeration compressor set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295967Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513929A (en) * | 2008-02-22 | 2009-08-26 | Fb设计有限公司 | Power unit for air conditioning systems installed on boats |
| CN104101130A (en) * | 2014-06-09 | 2014-10-15 | 罗宏 | Internal combustion engine-driven screw compressor air-conditioning system |
-
1997
- 1997-04-14 CN CN 97203200 patent/CN2295967Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513929A (en) * | 2008-02-22 | 2009-08-26 | Fb设计有限公司 | Power unit for air conditioning systems installed on boats |
| CN101513929B (en) * | 2008-02-22 | 2014-08-20 | Fb设计有限公司 | Power unit for air conditioning systems installed on boats |
| CN104101130A (en) * | 2014-06-09 | 2014-10-15 | 罗宏 | Internal combustion engine-driven screw compressor air-conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |