China Categories
English
Home /Supplies and Equipment /

Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power

Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power

Brand Name:HangTuo
Certification:CE, ISO9001
Model Number:SDE7"
Minimum Order Quantity:1 piece
Delivery Time:15~45 days
Payment Terms:L/C, T/T, Western Union
Contact Now

Add to Cart

Verified Supplier
Location: Changzhou Jiangsu China
Address: NO.628, HONGMEI STREET, TIANNING DISTRICT, CHANGZHOU, JIANGSU. CHINA
Supplier`s last login times: within 1 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details Company Profile
Product Details

Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power


Description


The principle of solar thermal power generation is to collect sunlight into a solar energy collection device through a mirror, and use solar energy to heat the heat transfer medium (liquid or gas) in the collection device, and then heat the water to form steam to drive or directly drive the generator to generate electricity.


System Types


In general, solar thermal power generation has the following four types: trough, tower, dish (disc), and Fresnel.


Trough


The trough type solar thermal power generation system is called a trough parabolic mirror solar thermal power generation system. The trough type parabolic concentrating collectors are arranged in series and parallel, heating the working medium, generating superheated steam, and driving the steam turbine generator set to generate electricity.


Tower


In 1973, the outbreak of the worldwide oil crisis stimulated the research and development of solar technology. Compared with solar cells, the price is high and the efficiency is low. The efficiency of solar thermal power generation is relatively high and the technology is relatively mature.


Dish


The disc type (also known as dish) solar thermal power generation system is the world's first solar power system. It is composed of a parabolic mirror composed of many mirrors. It receives the focus of the paraboloid and the heat transfer medium in the receiver is heated. Drive the engine to generate electricity at around 750℃.


Fresnel


The working principle is similar to trough type photothermal power generation, except that the Fresnel structure condenser is used instead of the mirror. This makes it relatively inexpensive, but the efficiency is correspondingly reduced.


Because such a system has only a few times of concentrating, the quality of the heated water vapor is not high, so that the annual power generation efficiency of the whole system can only reach about 10%; but due to the simple structure of the system and the direct use of heat-transfering medium to generate steam, Its construction and maintenance costs are also relatively low.


Slew Drives Applied In Tower CSP


Product NameSDE7 Slewing drive with 43Nm 24Vdc gear motors
Output Torque980 N.m ; 723 ft.lbs
Max Output Torque1938 N.m; 1429 ft.lbs
Tilting Moment Torque7000 N.m; 5163 ft.lbs
Holding Torque13200 N.m ; 9736 ft.lbs
Static Axial Rating133.20 kN ; 29943 lb
Static Radial Rating53 kN ; 11977 lb
Dynamic Axial Rating31.90 kN ; 7171 lb
Dynamic Radial Rating27.91 kN ; 6274 lb
Motor Alternatives380V/220V AC Motor ; Stepper Motor ; Brushless Motor
Products StyleDual Axis; Single Axis; CPV/HCPV; Solar Dish; Parabolic; Solar Tower
Application FeatureSolar Tracking System, Industrial Machiner

Performance Table of Dual Axis Slewing Drive


ModelRatioRated Output Torque(N.m)Tilting Torque(N.m)Holding Torque(N.m)Axial Load(kN)Radial Load(kN)EfficiencyPrecision(°)Self-lockingWeight(kg)
3"31:160015005800101540%≤0.1Yes25
5"37:180060009200162740%≤0.1Yes34
7"57:12000750013200345840%≤0.1Yes56
9"61:1430016000272006013040%≤0.1Yes92
12"78:1580025000405607719040%≤0.1Yes160
14"85:16750480004420011023040%≤0.1Yes224
17"102:19460670005304014239040%≤0.1Yes320
21"125:116000890006500033764040%≤0.1Yes492
25"150:1214501120008900047695040%≤0.1Yes705

Features


1. High backholding torque to improve the solar tracking system's safety

2. Enveloping worm drive inside

3. Multi tooth contact to ensure high load

4. Self-locking function


Applicatons



Customized Services


1. Special design based on different applications and projects
2. Different types of motors could be matched, such as hydraulic motors, stepper motors, electrical motors etc.
3. Different colors are available based on RAL code; our standard color is RAL 9006.

China Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power supplier

Envelop Hourglass Worm Gear Slew Drive Gearbox With Reduction Motor For Solar Thermal Power

Inquiry Cart 0