CN216432143U - Integrated air-cooled screw machine room system - Google Patents

Integrated air-cooled screw machine room system Download PDF

Info

Publication number
CN216432143U
CN216432143U CN202122759196.0U CN202122759196U CN216432143U CN 216432143 U CN216432143 U CN 216432143U CN 202122759196 U CN202122759196 U CN 202122759196U CN 216432143 U CN216432143 U CN 216432143U
Authority
CN
China
Prior art keywords
air
water
cooled screw
integrated
engineering
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.)
Active
Application number
CN202122759196.0U
Other languages
Chinese (zh)
Inventor
楚艳猛
邓范毅
李波
冯俊英
张树光
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.)
Shandong Grad Group Co Ltd
Original Assignee
Shandong Grad Group 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 Shandong Grad Group Co Ltd filed Critical Shandong Grad Group Co Ltd
Priority to CN202122759196.0U priority Critical patent/CN216432143U/en
Application granted granted Critical
Publication of CN216432143U publication Critical patent/CN216432143U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Other Air-Conditioning Systems (AREA)

Abstract

The utility model belongs to the technical field of air-cooled screw machine rooms, in particular to an integrated air-cooled screw machine room system, which comprises an integrated machine case, an electric control system, an air-cooled screw air-conditioning host system and an engineering water system, wherein the air-cooled screw air-conditioning host system and the engineering water system are integrated in the integrated machine case; the air-cooled screw air-conditioning host system comprises a compressor, an evaporator, a heat exchanger, a gas-liquid separator and a connecting pipeline; engineering water system includes circulating line, water pump, and circulating line's both ends are system's return water end and system respectively and intake water the end, and circulating line passes through the evaporimeter heat transfer, the utility model provides an integral type air-cooled screw rod computer lab system with air-cooled screw rod air conditioner host system and engineering water system integration together, form the integral type design, centralized control, wholeness are strong, simplified unit installation flow, only need connect business turn over water pipe and cable and can use, engineering cycle is short, need not to set up in addition freezing computer lab, has reduced system cost.

Description

Integrated air-cooled screw machine room system
Technical Field
The utility model belongs to the technical field of air-cooled screw rod computer lab, especially, relate to an integral type air-cooled screw rod computer lab system.
Background
At present, in most of domestic air-cooled screw unit installation projects, the traditional construction process adopted by an engineering water system has the following defects:
1. before construction, a professional is required to carry out deep design according to different cases, and the time is long;
2. all materials need to be purchased in the market, the materials are various, the purchase period is long, the number of installers is large, the installation period is long, and the consumption of manpower and material resources is large;
3. various parts of the water system have various models, large randomness of field construction, more loss, uneven material quality, field installation and piecing together, artificial factors influence the engineering quality, and the hidden danger of the system quality is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air-cooled screw rod computer lab system of integral type can solve the problem that points out among the background art.
An integrated air-cooled screw machine room system comprises an integrated machine case, an electric control system, an air-cooled screw air conditioner host system and an engineering water system, wherein the air-cooled screw air conditioner host system and the engineering water system are integrated in the integrated machine case;
the air-cooled screw air-conditioning host system comprises a compressor, an evaporator, a heat exchanger, a gas-liquid separator and a connecting pipeline;
the engineering water system comprises a circulating pipeline and a water pump, wherein a system water return end and a system water inlet end are respectively arranged at two ends of the circulating pipeline, and the circulating pipeline passes through the evaporator for heat exchange.
Preferably, a filter, a water treatment device, a temperature sensor and a check valve are arranged on the circulating pipeline.
Preferably, a pressure difference bypass system is arranged between the water return end of the system and the water inlet end of the system.
Preferably, pressure difference bypass system is including setting up respectively system's return water end with the system intakes the pressure sensor who holds on the end, is equipped with first bypass pipe between the pressure sensor of both sides, be equipped with the motorised valve on the first bypass pipe, system's return water end with system intakes and holds between through second bypass union coupling, be equipped with first butterfly valve on the second bypass pipe, two branch pipes are drawn forth respectively to the motorised valve, two branch pipes are connected respectively on the second bypass pipe, the tie point is located the both sides of first butterfly valve respectively to be equipped with the second butterfly valve on two branch pipes respectively.
Preferably, the return water end of the system is connected with a constant-pressure water replenishing device.
The utility model provides an integral type forced air cooling screw rod computer lab system with forced air cooling screw rod air conditioner host system and engineering water system integration together, forms the integral type design, centralized control, wholeness are strong, simplified unit installation flow, only need connect business turn over water pipe and cable and can use, and engineering cycle is short, need not to set up in addition freezing computer lab, has reduced system cost.
Drawings
Figure 1 is a schematic diagram of the system of the present invention,
figure 2 is an external schematic view of the present invention,
description of reference numerals:
reference numbers in the figures: an integrated chassis 1; an electric control system 2; a compressor 31; an evaporator 32; a heat exchanger 33; a gas-liquid separator 34; a connecting line 35; an expansion valve 36; an electric four-way valve 37; a reservoir 38; a circulation line 41; a water pump 42; a filter 43; a water treatment device 44; a temperature sensor 45; a check valve 46; a pressure sensor 51; a first bypass pipe 52, an electric valve 53; a second bypass pipe 54; a first butterfly valve 55; a branch pipe 56; a second butterfly valve 57; and a constant pressure water replenishing device 6.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
Example (b):
as shown in fig. 1-2, an embodiment of the present invention provides an integrated air-cooled screw machine room system, which includes an integrated machine case 1, an electric control system 2, and an air-cooled screw air conditioner host system and an engineering water system integrated in the integrated machine case 1, wherein the air-cooled screw air conditioner host system and the engineering water system are controlled by the electric control system 2;
the system composition of the air-cooled screw air-conditioning main machine system is a known structure, and generally comprises a compressor 31, an evaporator 32, a heat exchanger 33, a gas-liquid separator 34, a connecting pipeline 35, an expansion valve 36, an electric four-way valve 37, a liquid reservoir 38 and the like, wherein the specific connecting structure is shown in fig. 1;
the engineering water system comprises a circulating pipeline 41 and a water pump 42, wherein the two ends of the circulating pipeline 41 are a system water return end and a system water inlet end respectively, and the circulating pipeline 41 exchanges heat through the evaporator 32.
The circulation line 41 is provided with a filter 43, a water treatment device 44, a temperature sensor 45, and a check valve 46.
A differential pressure bypass system is arranged between the water return end of the system and the water inlet end of the system, the differential pressure bypass system is a common cold water machine room control system of a central air conditioner and is generally purchased and configured, so that a variable water quantity system is adopted at the tail end, and a constant water quantity system is adopted at the host end. The system can ensure that the water flow of the host side does not change along with the change of the load, and fully ensures the stable operation of the host. Specifically, the differential pressure bypass system comprises pressure sensors 51 respectively arranged at a system return water end and a system water inlet end, a first bypass pipe 52 is arranged between the pressure sensors 51 at two sides, an electric valve 53 is arranged on the first bypass pipe 52, the system return water end and the system water inlet end are connected through a second bypass pipe 54, a first butterfly valve 55 is arranged on the second bypass pipe 54, two branch pipes 56 are respectively led out of the electric valve 53, the two branch pipes 56 are respectively connected on the second bypass pipe 54, connecting points are respectively arranged at two sides of the first butterfly valve 55, and second butterfly valves 57 are respectively arranged on the two branch pipes 56.
And the water return end of the system is connected with a constant-pressure water replenishing device 6 so as to automatically replenish water into the engineering water system.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims (5)

1. The utility model provides an integral type forced air cooling screw rod computer lab system which characterized in that: the air-cooled screw air-conditioning system comprises an integrated case (1), an electric control system (2), an air-cooled screw air-conditioning host system and an engineering water system, wherein the air-cooled screw air-conditioning host system and the engineering water system are integrated in the integrated case (1);
the air-cooled screw air-conditioning main machine system comprises a compressor (31), an evaporator (32), a heat exchanger (33), a gas-liquid separator (34) and a connecting pipeline (35);
the engineering water system comprises a circulating pipeline (41) and a water pump (42), wherein the two ends of the circulating pipeline (41) are respectively a system water return end and a system water inlet end, and the circulating pipeline (41) is used for heat exchange through the evaporator (32).
2. The integrated air-cooled screw machine room system according to claim 1, wherein: the circulating pipeline (41) is provided with a filter (43), a water processor (44), a temperature sensor (45) and a check valve (46).
3. The integrated air-cooled screw machine room system according to claim 2, wherein: and a pressure difference bypass system is arranged between the system water return end and the system water inlet end.
4. The integrated air-cooled screw machine room system according to claim 3, wherein: the pressure difference bypass system comprises a system water return end and a pressure sensor (51) arranged on the system water inlet end, wherein a first bypass pipe (52) is arranged between the pressure sensors (51) on two sides, an electric valve (53) is arranged on the first bypass pipe (52), the system water return end is connected with the system water inlet end through a second bypass pipe (54), a first butterfly valve (55) is arranged on the second bypass pipe (54), two branch pipes (56) are led out of the electric valve (53) respectively, the two branch pipes (56) are connected on the second bypass pipe (54), connecting points are located on two sides of the first butterfly valve (55) respectively, and second butterfly valves (57) are arranged on the two branch pipes (56) respectively.
5. The integrated air-cooled screw machine room system according to claim 1, wherein: the return water end of the system is connected with a constant pressure water replenishing device (6).
CN202122759196.0U 2021-11-11 2021-11-11 Integrated air-cooled screw machine room system Active CN216432143U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122759196.0U CN216432143U (en) 2021-11-11 2021-11-11 Integrated air-cooled screw machine room system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122759196.0U CN216432143U (en) 2021-11-11 2021-11-11 Integrated air-cooled screw machine room system

Publications (1)

Publication Number Publication Date
CN216432143U true CN216432143U (en) 2022-05-03

Family

ID=81337545

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122759196.0U Active CN216432143U (en) 2021-11-11 2021-11-11 Integrated air-cooled screw machine room system

Country Status (1)

Country Link
CN (1) CN216432143U (en)

Similar Documents

Publication Publication Date Title
CN2720355Y (en) Central air-conditioner of ground source heat-pump
CN101907372B (en) Hot-water air conditioning unit
CN216432143U (en) Integrated air-cooled screw machine room system
CN206648348U (en) A kind of Cooling and Heat Source combined heat refrigeration system
CN105042815A (en) Secondary heat recovery heat-tube type air conditioning system
CN201348367Y (en) Hot water unit of heat pump air conditioner
CN210568895U (en) Constant-flow quality adjusting type energy-saving control device of air conditioner cold and hot water system
CN205536657U (en) Energy -conserving concurrent heating device of ground -source heat pump
CN216307974U (en) New trend allies oneself with confession all-in-one
CN108679683A (en) A kind of inlet device and hot and cold water flow allocation method of the unpowered injector of band
CN209655543U (en) A kind of environmental protection and air-conditioning easy to use
CN209978301U (en) Energy-saving device for air conditioner surface cooling section dry cooling technology of tobacco high-temperature high-humidity process
CN203586604U (en) Three-in-one air conditioning and hot water supplying device
CN208936369U (en) A kind of self-circulating energy-saving type water cooling air conditioning system
CN207922640U (en) A kind of air conditioner oil return structure and air-conditioning
CN206131274U (en) Solar energy soil -source uses multipurposely air conditioning system
CN202371929U (en) One-machine three-body air conditioner water heater system
CN201259352Y (en) Multifunctional heat pump system
CN214841286U (en) Central air-conditioning system integrating chilled water/heat storage and independent dehumidification fresh air
CN211119855U (en) Floor distributed flexible pressure-regulating heat exchange device based on temperature-balance, humidity-balance and oxygen-balance system
CN110986202A (en) Device for dehumidifying working medium direct expansion floor heating and cooling air pipe machine with accurate control
CN216592021U (en) Energy-saving device of MAU air conditioning cabinet
CN209991572U (en) Radiation air conditioning system based on variable frequency multi-split air conditioner
CN203704224U (en) Ground source coupled energy-saving air conditioning device
CN218348738U (en) Domestic hot water supply system of series air source heat pump unit

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant